46202 lines
1.3 MiB
Plaintext
46202 lines
1.3 MiB
Plaintext
diff -Naur bash-4.2-p42-orig/MANIFEST bash-4.2/MANIFEST
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--- bash-4.2-p42-orig/MANIFEST 2010-12-28 01:01:16 +0400
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+++ bash-4.2/MANIFEST 2013-02-14 08:52:44 +0400
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@@ -205,6 +205,7 @@
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builtins/common.h f
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builtins/bashgetopt.h f
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cross-build/cygwin32.cache f
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+cross-build/msys32.cache f
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cross-build/x86-beos.cache f
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cross-build/opennt.cache f
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include/ansi_stdlib.h f
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diff -Naur bash-4.2-p42-orig/bashline.c bash-4.2/bashline.c
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--- bash-4.2-p42-orig/bashline.c 2013-02-14 08:46:35 +0400
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+++ bash-4.2/bashline.c 2013-02-14 09:00:45 +0400
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@@ -243,6 +243,11 @@
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are the only possible matches, even if FIGNORE says to. */
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int force_fignore = 1;
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+#if __CYGWIN__
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+/* If set, shorten "foo.exe" to "foo" when they are the same file. */
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+int completion_strip_exe;
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+#endif /* __CYGWIN__ */
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+
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/* Perform spelling correction on directory names during word completion */
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int dircomplete_spelling = 0;
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@@ -457,11 +462,12 @@
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kseq[0] = CTRL('J');
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kseq[1] = '\0';
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func = rl_function_of_keyseq (kseq, emacs_meta_keymap, (int *)NULL);
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- if (func == rl_vi_editing_mode)
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+ extern rl_command_func_t *_imp__rl_vi_editing_mode;
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+ if (func == rl_vi_editing_mode || func == _imp__rl_vi_editing_mode)
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rl_unbind_key_in_map (CTRL('J'), emacs_meta_keymap);
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kseq[0] = CTRL('M');
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func = rl_function_of_keyseq (kseq, emacs_meta_keymap, (int *)NULL);
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- if (func == rl_vi_editing_mode)
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+ if (func == rl_vi_editing_mode || func == _imp__rl_vi_editing_mode)
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rl_unbind_key_in_map (CTRL('M'), emacs_meta_keymap);
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#if defined (VI_MODE)
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rl_unbind_key_in_map (CTRL('E'), vi_movement_keymap);
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@@ -480,7 +486,8 @@
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kseq[0] = '~';
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kseq[1] = '\0';
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func = rl_function_of_keyseq (kseq, emacs_meta_keymap, (int *)NULL);
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- if (func == 0 || func == rl_tilde_expand)
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+ extern rl_command_func_t *_imp__rl_tilde_expand;
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+ if (func == 0 || func == rl_tilde_expand || func == _imp__rl_tilde_expand)
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rl_bind_keyseq_in_map (kseq, bash_complete_username, emacs_meta_keymap);
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rl_bind_key_if_unbound_in_map ('~', bash_possible_username_completions, emacs_ctlx_keymap);
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@@ -503,7 +510,8 @@
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kseq[0] = TAB;
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kseq[1] = '\0';
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func = rl_function_of_keyseq (kseq, emacs_meta_keymap, (int *)NULL);
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- if (func == 0 || func == rl_tab_insert)
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+ extern rl_command_func_t *_imp__rl_tab_insert;
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+ if (func == 0 || func == rl_tab_insert || func == _imp__rl_tab_insert)
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rl_bind_key_in_map (TAB, dynamic_complete_history, emacs_meta_keymap);
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/* Tell the completer that we want a crack first. */
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@@ -1867,6 +1875,14 @@
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/* If we have found a match, and it is an executable file or a
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directory name, return it. */
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if (match && executable_or_directory (val))
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+#elif __CYGWIN__
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+ /* executable_or_directory will do the right thing on //server,
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+ but calling stat("//server") is an order of magnitude slower
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+ than noting that readdir("//") only returns directories. */
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+ if (match && (searching_path ? executable_file (val)
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+ : ((val[0] == '/' && val[1] == '/'
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+ && ! strchr (&val[2], '/'))
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+ || executable_or_directory (val))))
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#else
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/* If we have found a match, and it is an executable file, return it.
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We don't return directory names when searching $PATH, since the
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@@ -1876,6 +1892,21 @@
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if (match && (searching_path ? executable_file (val) : executable_or_directory (val)))
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#endif
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{
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+#if __CYGWIN__
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+ if (completion_strip_exe)
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+ {
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+ int val_len = strlen (val);
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+ char *candidate;
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+ if (val_len > 4 && !strcasecmp (&val[val_len - 4], ".exe")
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+ && (candidate = strdup (val)))
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+ {
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+ candidate[val_len - 4] = '\0';
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+ if (same_file (val, candidate, NULL, NULL))
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+ temp[strlen (temp) - 4] = '\0';
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+ free (candidate);
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+ }
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+ }
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+#endif
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free (val);
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val = ""; /* So it won't be NULL. */
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return (temp);
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@@ -2607,6 +2638,17 @@
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int r;
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fn = bash_tilde_expand (name, 0);
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+#if __CYGWIN__
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+ /* stat("//server") can only be successful as a directory, but takes
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+ a several-second timeout to fail. It is much faster to assume
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+ that //server is a valid name than it is to wait for the stat,
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+ even though it gives false positives on bad names. */
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+ if (fn[0] == '/' && fn[1] == '/' && ! strchr (&fn[2], '/'))
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+ {
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+ free (fn);
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+ return 1;
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+ }
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+#endif /* __CYGWIN__ */
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r = file_isdir (fn);
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free (fn);
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diff -Naur bash-4.2-p42-orig/builtins/set.def bash-4.2/builtins/set.def
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--- bash-4.2-p42-orig/builtins/set.def 2011-01-10 18:22:25 +0400
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+++ bash-4.2/builtins/set.def 2013-02-14 09:00:52 +0400
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@@ -56,6 +56,13 @@
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#if defined (READLINE)
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extern int no_line_editing;
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#endif /* READLINE */
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+#if __CYGWIN__
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+extern int igncr;
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+static int set_minus_o_option_maybe (int, const char *, int);
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+# define INTERACTIVE_ONLY ,1
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+#else /* ! __CYGWIN__ */
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+# define INTERACTIVE_ONLY
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+#endif
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$BUILTIN set
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$FUNCTION set_builtin
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@@ -92,6 +99,9 @@
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#if defined (HISTORY)
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history enable command history
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#endif
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+#if __CYGWIN__
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+ igncr on cygwin, ignore \r in line endings
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+#endif
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ignoreeof the shell will not exit upon reading EOF
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interactive-comments
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allow comments to appear in interactive commands
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@@ -184,28 +194,40 @@
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int *variable;
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setopt_set_func_t *set_func;
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setopt_get_func_t *get_func;
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+#if __CYGWIN__
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+ /* Cygwin users have taken to exporting SHELLOPTS for the
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+ cygwin-specific igncr. As a result, we need to make sure
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+ SHELLOPTS parsing does not turn on interactive options when
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+ exported from an interactive shell, but parsed in a
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+ non-interactive setting, since some interactive options violate
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+ POSIX /bin/sh rules. */
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+ int interactive_only;
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+#endif /* __CYGWIN__ */
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} o_options[] = {
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{ "allexport", 'a', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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#if defined (BRACE_EXPANSION)
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{ "braceexpand",'B', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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#endif
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#if defined (READLINE)
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- { "emacs", '\0', (int *)NULL, set_edit_mode, get_edit_mode },
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+ { "emacs", '\0', (int *)NULL, set_edit_mode, get_edit_mode INTERACTIVE_ONLY},
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#endif
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{ "errexit", 'e', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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{ "errtrace", 'E', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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{ "functrace", 'T', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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{ "hashall", 'h', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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#if defined (BANG_HISTORY)
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- { "histexpand", 'H', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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+ { "histexpand", 'H', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL INTERACTIVE_ONLY},
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#endif /* BANG_HISTORY */
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#if defined (HISTORY)
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- { "history", '\0', &enable_history_list, bash_set_history, (setopt_get_func_t *)NULL },
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+ { "history", '\0', &enable_history_list, bash_set_history, (setopt_get_func_t *)NULL INTERACTIVE_ONLY},
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+#endif
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+#if __CYGWIN__
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+ { "igncr", '\0', &igncr, NULL, (setopt_get_func_t *)NULL },
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#endif
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{ "ignoreeof", '\0', &ignoreeof, set_ignoreeof, (setopt_get_func_t *)NULL },
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{ "interactive-comments", '\0', &interactive_comments, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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{ "keyword", 'k', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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- { "monitor", 'm', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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+ { "monitor", 'm', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL INTERACTIVE_ONLY},
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{ "noclobber", 'C', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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{ "noexec", 'n', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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{ "noglob", 'f', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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@@ -223,7 +245,7 @@
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{ "privileged", 'p', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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{ "verbose", 'v', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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#if defined (READLINE)
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- { "vi", '\0', (int *)NULL, set_edit_mode, get_edit_mode },
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+ { "vi", '\0', (int *)NULL, set_edit_mode, get_edit_mode INTERACTIVE_ONLY},
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#endif
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{ "xtrace", 'x', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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{(char *)NULL, 0 , (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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@@ -410,6 +432,15 @@
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set_minus_o_option (on_or_off, option_name)
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int on_or_off;
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char *option_name;
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+#if __CYGWIN__
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+{
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+ /* See cygwin comments above. */
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+ return set_minus_o_option_maybe (on_or_off, option_name, 0);
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+}
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+static int
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+set_minus_o_option_maybe (int on_or_off, const char *option_name,
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+ int avoid_interactive)
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+#endif /* __CYGWIN__ */
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{
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register int i;
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@@ -417,6 +448,10 @@
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{
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if (STREQ (option_name, o_options[i].name))
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{
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+#if __CYGWIN__
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+ if (o_options[i].interactive_only && avoid_interactive)
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+ return EXECUTION_SUCCESS;
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+#endif /* __CYGWIN__ */
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if (o_options[i].letter == 0)
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{
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SET_BINARY_O_OPTION_VALUE (i, on_or_off, option_name);
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@@ -542,7 +577,11 @@
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vptr = 0;
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while (vname = extract_colon_unit (value, &vptr))
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{
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+#if __CYGWIN__
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+ set_minus_o_option_maybe (FLAG_ON, vname, !interactive_shell);
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+#else /* !__CYGWIN__ */
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set_minus_o_option (FLAG_ON, vname);
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+#endif
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free (vname);
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}
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}
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diff -Naur bash-4.2-p42-orig/builtins/shopt.def bash-4.2/builtins/shopt.def
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--- bash-4.2-p42-orig/builtins/shopt.def 2013-02-14 08:46:35 +0400
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+++ bash-4.2/builtins/shopt.def 2013-02-14 09:03:57 +0400
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@@ -90,6 +90,10 @@
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extern int glob_star;
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extern int lastpipe_opt;
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+#if __CYGWIN__
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+extern int completion_strip_exe;
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+#endif
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+
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#if defined (EXTENDED_GLOB)
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extern int extended_glob;
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#endif
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@@ -157,6 +161,9 @@
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{ "compat32", &shopt_compat32, set_compatibility_level },
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{ "compat40", &shopt_compat40, set_compatibility_level },
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{ "compat41", &shopt_compat41, set_compatibility_level },
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+#if __CYGWIN__
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+ { "completion_strip_exe", &completion_strip_exe, NULL },
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+#endif
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#if defined (READLINE)
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{ "direxpand", &dircomplete_expand, shopt_set_complete_direxpand },
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{ "dirspell", &dircomplete_spelling, (shopt_set_func_t *)NULL },
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diff -Naur bash-4.2-p42-orig/config-top.h bash-4.2/config-top.h
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--- bash-4.2-p42-orig/config-top.h 2009-12-23 00:29:39 +0400
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+++ bash-4.2/config-top.h 2013-02-14 09:00:52 +0400
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@@ -75,10 +75,10 @@
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#define KSH_COMPATIBLE_SELECT
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/* System-wide .bashrc file for interactive shells. */
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-/* #define SYS_BASHRC "/etc/bash.bashrc" */
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+#define SYS_BASHRC "/etc/bash.bashrc"
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/* System-wide .bash_logout for login shells. */
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-/* #define SYS_BASH_LOGOUT "/etc/bash.bash_logout" */
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+#define SYS_BASH_LOGOUT "/etc/bash.bash_logout"
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/* Define this to make non-interactive shells begun with argv[0][0] == '-'
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run the startup files when not in posix mode. */
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@@ -88,7 +88,7 @@
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sshd and source the .bashrc if so (like the rshd behavior). This checks
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for the presence of SSH_CLIENT or SSH2_CLIENT in the initial environment,
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which can be fooled under certain not-uncommon circumstances. */
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-/* #define SSH_SOURCE_BASHRC */
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+#define SSH_SOURCE_BASHRC
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/* Define if you want the case-capitalizing operators (~[~]) and the
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`capcase' variable attribute (declare -c). */
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diff -Naur bash-4.2-p42-orig/configure bash-4.2/configure
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--- bash-4.2-p42-orig/configure 2011-02-08 02:03:22 +0400
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+++ bash-4.2/configure 2013-02-14 09:43:34 +0400
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@@ -1,21 +1,23 @@
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#! /bin/sh
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# From configure.in for Bash 4.2, version 4.037.
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# Guess values for system-dependent variables and create Makefiles.
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-# Generated by GNU Autoconf 2.63 for bash 4.2-release.
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+# Generated by GNU Autoconf 2.69 for bash 4.2-release.
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#
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# Report bugs to <bug-bash@gnu.org>.
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#
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-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
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-# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
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+#
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+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
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+#
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+#
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# This configure script is free software; the Free Software Foundation
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# gives unlimited permission to copy, distribute and modify it.
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-## --------------------- ##
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-## M4sh Initialization. ##
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-## --------------------- ##
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+## -------------------- ##
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+## M4sh Initialization. ##
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+## -------------------- ##
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# Be more Bourne compatible
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DUALCASE=1; export DUALCASE # for MKS sh
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-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
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+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
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emulate sh
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NULLCMD=:
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# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
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@@ -23,23 +25,15 @@
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alias -g '${1+"$@"}'='"$@"'
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setopt NO_GLOB_SUBST
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else
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- case `(set -o) 2>/dev/null` in
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- *posix*) set -o posix ;;
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+ case `(set -o) 2>/dev/null` in #(
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+ *posix*) :
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+ set -o posix ;; #(
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+ *) :
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+ ;;
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esac
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-
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fi
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-
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-
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-# PATH needs CR
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-# Avoid depending upon Character Ranges.
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-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
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-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
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-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
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-as_cr_digits='0123456789'
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-as_cr_alnum=$as_cr_Letters$as_cr_digits
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-
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as_nl='
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'
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export as_nl
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@@ -47,7 +41,13 @@
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as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
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as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
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as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
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-if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
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+# Prefer a ksh shell builtin over an external printf program on Solaris,
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+# but without wasting forks for bash or zsh.
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+if test -z "$BASH_VERSION$ZSH_VERSION" \
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+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
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+ as_echo='print -r --'
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+ as_echo_n='print -rn --'
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+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
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as_echo='printf %s\n'
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as_echo_n='printf %s'
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else
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@@ -58,7 +58,7 @@
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as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
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as_echo_n_body='eval
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arg=$1;
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- case $arg in
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+ case $arg in #(
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*"$as_nl"*)
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expr "X$arg" : "X\\(.*\\)$as_nl";
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arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
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@@ -81,13 +81,6 @@
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}
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fi
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-# Support unset when possible.
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-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
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- as_unset=unset
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-else
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- as_unset=false
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-fi
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-
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# IFS
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|
# We need space, tab and new line, in precisely that order. Quoting is
|
|
@@ -97,15 +90,16 @@
|
|
IFS=" "" $as_nl"
|
|
|
|
# Find who we are. Look in the path if we contain no directory separator.
|
|
-case $0 in
|
|
+as_myself=
|
|
+case $0 in #((
|
|
*[\\/]* ) as_myself=$0 ;;
|
|
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
|
|
-done
|
|
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
|
|
+ done
|
|
IFS=$as_save_IFS
|
|
|
|
;;
|
|
@@ -117,12 +111,16 @@
|
|
fi
|
|
if test ! -f "$as_myself"; then
|
|
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
|
|
- { (exit 1); exit 1; }
|
|
+ exit 1
|
|
fi
|
|
|
|
-# Work around bugs in pre-3.0 UWIN ksh.
|
|
-for as_var in ENV MAIL MAILPATH
|
|
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
|
|
+# Unset variables that we do not need and which cause bugs (e.g. in
|
|
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
|
|
+# suppresses any "Segmentation fault" message there. '((' could
|
|
+# trigger a bug in pdksh 5.2.14.
|
|
+for as_var in BASH_ENV ENV MAIL MAILPATH
|
|
+do eval test x\${$as_var+set} = xset \
|
|
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
|
|
done
|
|
PS1='$ '
|
|
PS2='> '
|
|
@@ -134,330 +132,345 @@
|
|
LANGUAGE=C
|
|
export LANGUAGE
|
|
|
|
-# Required to use basename.
|
|
-if expr a : '\(a\)' >/dev/null 2>&1 &&
|
|
- test "X`expr 00001 : '.*\(...\)'`" = X001; then
|
|
- as_expr=expr
|
|
-else
|
|
- as_expr=false
|
|
-fi
|
|
-
|
|
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
|
|
- as_basename=basename
|
|
-else
|
|
- as_basename=false
|
|
-fi
|
|
-
|
|
-
|
|
-# Name of the executable.
|
|
-as_me=`$as_basename -- "$0" ||
|
|
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
|
|
- X"$0" : 'X\(//\)$' \| \
|
|
- X"$0" : 'X\(/\)' \| . 2>/dev/null ||
|
|
-$as_echo X/"$0" |
|
|
- sed '/^.*\/\([^/][^/]*\)\/*$/{
|
|
- s//\1/
|
|
- q
|
|
- }
|
|
- /^X\/\(\/\/\)$/{
|
|
- s//\1/
|
|
- q
|
|
- }
|
|
- /^X\/\(\/\).*/{
|
|
- s//\1/
|
|
- q
|
|
- }
|
|
- s/.*/./; q'`
|
|
-
|
|
# CDPATH.
|
|
-$as_unset CDPATH
|
|
-
|
|
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
|
|
|
|
+# Use a proper internal environment variable to ensure we don't fall
|
|
+ # into an infinite loop, continuously re-executing ourselves.
|
|
+ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
|
|
+ _as_can_reexec=no; export _as_can_reexec;
|
|
+ # We cannot yet assume a decent shell, so we have to provide a
|
|
+# neutralization value for shells without unset; and this also
|
|
+# works around shells that cannot unset nonexistent variables.
|
|
+# Preserve -v and -x to the replacement shell.
|
|
+BASH_ENV=/dev/null
|
|
+ENV=/dev/null
|
|
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
|
|
+case $- in # ((((
|
|
+ *v*x* | *x*v* ) as_opts=-vx ;;
|
|
+ *v* ) as_opts=-v ;;
|
|
+ *x* ) as_opts=-x ;;
|
|
+ * ) as_opts= ;;
|
|
+esac
|
|
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
|
|
+# Admittedly, this is quite paranoid, since all the known shells bail
|
|
+# out after a failed `exec'.
|
|
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
|
|
+as_fn_exit 255
|
|
+ fi
|
|
+ # We don't want this to propagate to other subprocesses.
|
|
+ { _as_can_reexec=; unset _as_can_reexec;}
|
|
if test "x$CONFIG_SHELL" = x; then
|
|
- if (eval ":") 2>/dev/null; then
|
|
- as_have_required=yes
|
|
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
|
|
+ emulate sh
|
|
+ NULLCMD=:
|
|
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
|
|
+ # is contrary to our usage. Disable this feature.
|
|
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
|
|
+ setopt NO_GLOB_SUBST
|
|
else
|
|
- as_have_required=no
|
|
+ case \`(set -o) 2>/dev/null\` in #(
|
|
+ *posix*) :
|
|
+ set -o posix ;; #(
|
|
+ *) :
|
|
+ ;;
|
|
+esac
|
|
fi
|
|
-
|
|
- if test $as_have_required = yes && (eval ":
|
|
-(as_func_return () {
|
|
- (exit \$1)
|
|
-}
|
|
-as_func_success () {
|
|
- as_func_return 0
|
|
-}
|
|
-as_func_failure () {
|
|
- as_func_return 1
|
|
-}
|
|
-as_func_ret_success () {
|
|
- return 0
|
|
-}
|
|
-as_func_ret_failure () {
|
|
- return 1
|
|
-}
|
|
+"
|
|
+ as_required="as_fn_return () { (exit \$1); }
|
|
+as_fn_success () { as_fn_return 0; }
|
|
+as_fn_failure () { as_fn_return 1; }
|
|
+as_fn_ret_success () { return 0; }
|
|
+as_fn_ret_failure () { return 1; }
|
|
|
|
exitcode=0
|
|
-if as_func_success; then
|
|
- :
|
|
-else
|
|
- exitcode=1
|
|
- echo as_func_success failed.
|
|
-fi
|
|
-
|
|
-if as_func_failure; then
|
|
- exitcode=1
|
|
- echo as_func_failure succeeded.
|
|
-fi
|
|
-
|
|
-if as_func_ret_success; then
|
|
- :
|
|
-else
|
|
- exitcode=1
|
|
- echo as_func_ret_success failed.
|
|
-fi
|
|
-
|
|
-if as_func_ret_failure; then
|
|
- exitcode=1
|
|
- echo as_func_ret_failure succeeded.
|
|
-fi
|
|
-
|
|
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
|
|
- :
|
|
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
|
|
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
|
|
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
|
|
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
|
|
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
|
|
+
|
|
+else
|
|
+ exitcode=1; echo positional parameters were not saved.
|
|
+fi
|
|
+test x\$exitcode = x0 || exit 1
|
|
+test -x / || exit 1"
|
|
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
|
|
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
|
|
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
|
|
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
|
|
+test \$(( 1 + 1 )) = 2 || exit 1"
|
|
+ if (eval "$as_required") 2>/dev/null; then :
|
|
+ as_have_required=yes
|
|
else
|
|
- exitcode=1
|
|
- echo positional parameters were not saved.
|
|
+ as_have_required=no
|
|
fi
|
|
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
|
|
|
|
-test \$exitcode = 0) || { (exit 1); exit 1; }
|
|
-
|
|
-(
|
|
- as_lineno_1=\$LINENO
|
|
- as_lineno_2=\$LINENO
|
|
- test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
|
|
- test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
|
|
-") 2> /dev/null; then
|
|
- :
|
|
else
|
|
- as_candidate_shells=
|
|
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
+as_found=false
|
|
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
- case $as_dir in
|
|
+ as_found=:
|
|
+ case $as_dir in #(
|
|
/*)
|
|
for as_base in sh bash ksh sh5; do
|
|
- as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
|
|
+ # Try only shells that exist, to save several forks.
|
|
+ as_shell=$as_dir/$as_base
|
|
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
|
|
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
|
|
+ CONFIG_SHELL=$as_shell as_have_required=yes
|
|
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
|
|
+ break 2
|
|
+fi
|
|
+fi
|
|
done;;
|
|
esac
|
|
+ as_found=false
|
|
done
|
|
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
|
|
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
|
|
+ CONFIG_SHELL=$SHELL as_have_required=yes
|
|
+fi; }
|
|
IFS=$as_save_IFS
|
|
|
|
|
|
- for as_shell in $as_candidate_shells $SHELL; do
|
|
- # Try only shells that exist, to save several forks.
|
|
- if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
|
|
- { ("$as_shell") 2> /dev/null <<\_ASEOF
|
|
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
|
|
- emulate sh
|
|
- NULLCMD=:
|
|
- # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
|
|
- # is contrary to our usage. Disable this feature.
|
|
- alias -g '${1+"$@"}'='"$@"'
|
|
- setopt NO_GLOB_SUBST
|
|
-else
|
|
- case `(set -o) 2>/dev/null` in
|
|
- *posix*) set -o posix ;;
|
|
-esac
|
|
-
|
|
+ if test "x$CONFIG_SHELL" != x; then :
|
|
+ export CONFIG_SHELL
|
|
+ # We cannot yet assume a decent shell, so we have to provide a
|
|
+# neutralization value for shells without unset; and this also
|
|
+# works around shells that cannot unset nonexistent variables.
|
|
+# Preserve -v and -x to the replacement shell.
|
|
+BASH_ENV=/dev/null
|
|
+ENV=/dev/null
|
|
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
|
|
+case $- in # ((((
|
|
+ *v*x* | *x*v* ) as_opts=-vx ;;
|
|
+ *v* ) as_opts=-v ;;
|
|
+ *x* ) as_opts=-x ;;
|
|
+ * ) as_opts= ;;
|
|
+esac
|
|
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
|
|
+# Admittedly, this is quite paranoid, since all the known shells bail
|
|
+# out after a failed `exec'.
|
|
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
|
|
+exit 255
|
|
+fi
|
|
+
|
|
+ if test x$as_have_required = xno; then :
|
|
+ $as_echo "$0: This script requires a shell more modern than all"
|
|
+ $as_echo "$0: the shells that I found on your system."
|
|
+ if test x${ZSH_VERSION+set} = xset ; then
|
|
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
|
|
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
|
|
+ else
|
|
+ $as_echo "$0: Please tell bug-autoconf@gnu.org and bug-bash@gnu.org
|
|
+$0: about your system, including any error possibly output
|
|
+$0: before this message. Then install a modern shell, or
|
|
+$0: manually run the script under such a shell if you do
|
|
+$0: have one."
|
|
+ fi
|
|
+ exit 1
|
|
+fi
|
|
fi
|
|
-
|
|
-
|
|
-:
|
|
-_ASEOF
|
|
-}; then
|
|
- CONFIG_SHELL=$as_shell
|
|
- as_have_required=yes
|
|
- if { "$as_shell" 2> /dev/null <<\_ASEOF
|
|
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
|
|
- emulate sh
|
|
- NULLCMD=:
|
|
- # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
|
|
- # is contrary to our usage. Disable this feature.
|
|
- alias -g '${1+"$@"}'='"$@"'
|
|
- setopt NO_GLOB_SUBST
|
|
-else
|
|
- case `(set -o) 2>/dev/null` in
|
|
- *posix*) set -o posix ;;
|
|
-esac
|
|
-
|
|
fi
|
|
+SHELL=${CONFIG_SHELL-/bin/sh}
|
|
+export SHELL
|
|
+# Unset more variables known to interfere with behavior of common tools.
|
|
+CLICOLOR_FORCE= GREP_OPTIONS=
|
|
+unset CLICOLOR_FORCE GREP_OPTIONS
|
|
|
|
+## --------------------- ##
|
|
+## M4sh Shell Functions. ##
|
|
+## --------------------- ##
|
|
+# as_fn_unset VAR
|
|
+# ---------------
|
|
+# Portably unset VAR.
|
|
+as_fn_unset ()
|
|
+{
|
|
+ { eval $1=; unset $1;}
|
|
+}
|
|
+as_unset=as_fn_unset
|
|
+
|
|
+# as_fn_set_status STATUS
|
|
+# -----------------------
|
|
+# Set $? to STATUS, without forking.
|
|
+as_fn_set_status ()
|
|
+{
|
|
+ return $1
|
|
+} # as_fn_set_status
|
|
+
|
|
+# as_fn_exit STATUS
|
|
+# -----------------
|
|
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
|
|
+as_fn_exit ()
|
|
+{
|
|
+ set +e
|
|
+ as_fn_set_status $1
|
|
+ exit $1
|
|
+} # as_fn_exit
|
|
+
|
|
+# as_fn_mkdir_p
|
|
+# -------------
|
|
+# Create "$as_dir" as a directory, including parents if necessary.
|
|
+as_fn_mkdir_p ()
|
|
+{
|
|
|
|
-:
|
|
-(as_func_return () {
|
|
- (exit $1)
|
|
-}
|
|
-as_func_success () {
|
|
- as_func_return 0
|
|
-}
|
|
-as_func_failure () {
|
|
- as_func_return 1
|
|
-}
|
|
-as_func_ret_success () {
|
|
- return 0
|
|
-}
|
|
-as_func_ret_failure () {
|
|
- return 1
|
|
-}
|
|
+ case $as_dir in #(
|
|
+ -*) as_dir=./$as_dir;;
|
|
+ esac
|
|
+ test -d "$as_dir" || eval $as_mkdir_p || {
|
|
+ as_dirs=
|
|
+ while :; do
|
|
+ case $as_dir in #(
|
|
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
|
|
+ *) as_qdir=$as_dir;;
|
|
+ esac
|
|
+ as_dirs="'$as_qdir' $as_dirs"
|
|
+ as_dir=`$as_dirname -- "$as_dir" ||
|
|
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
|
+ X"$as_dir" : 'X\(//\)[^/]' \| \
|
|
+ X"$as_dir" : 'X\(//\)$' \| \
|
|
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
|
|
+$as_echo X"$as_dir" |
|
|
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
|
|
+ s//\1/
|
|
+ q
|
|
+ }
|
|
+ /^X\(\/\/\)[^/].*/{
|
|
+ s//\1/
|
|
+ q
|
|
+ }
|
|
+ /^X\(\/\/\)$/{
|
|
+ s//\1/
|
|
+ q
|
|
+ }
|
|
+ /^X\(\/\).*/{
|
|
+ s//\1/
|
|
+ q
|
|
+ }
|
|
+ s/.*/./; q'`
|
|
+ test -d "$as_dir" && break
|
|
+ done
|
|
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
|
|
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
|
|
|
|
-exitcode=0
|
|
-if as_func_success; then
|
|
- :
|
|
-else
|
|
- exitcode=1
|
|
- echo as_func_success failed.
|
|
-fi
|
|
|
|
-if as_func_failure; then
|
|
- exitcode=1
|
|
- echo as_func_failure succeeded.
|
|
-fi
|
|
+} # as_fn_mkdir_p
|
|
|
|
-if as_func_ret_success; then
|
|
- :
|
|
+# as_fn_executable_p FILE
|
|
+# -----------------------
|
|
+# Test if FILE is an executable regular file.
|
|
+as_fn_executable_p ()
|
|
+{
|
|
+ test -f "$1" && test -x "$1"
|
|
+} # as_fn_executable_p
|
|
+# as_fn_append VAR VALUE
|
|
+# ----------------------
|
|
+# Append the text in VALUE to the end of the definition contained in VAR. Take
|
|
+# advantage of any shell optimizations that allow amortized linear growth over
|
|
+# repeated appends, instead of the typical quadratic growth present in naive
|
|
+# implementations.
|
|
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
|
|
+ eval 'as_fn_append ()
|
|
+ {
|
|
+ eval $1+=\$2
|
|
+ }'
|
|
else
|
|
- exitcode=1
|
|
- echo as_func_ret_success failed.
|
|
-fi
|
|
-
|
|
-if as_func_ret_failure; then
|
|
- exitcode=1
|
|
- echo as_func_ret_failure succeeded.
|
|
-fi
|
|
+ as_fn_append ()
|
|
+ {
|
|
+ eval $1=\$$1\$2
|
|
+ }
|
|
+fi # as_fn_append
|
|
|
|
-if ( set x; as_func_ret_success y && test x = "$1" ); then
|
|
- :
|
|
+# as_fn_arith ARG...
|
|
+# ------------------
|
|
+# Perform arithmetic evaluation on the ARGs, and store the result in the
|
|
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
|
|
+# must be portable across $(()) and expr.
|
|
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
|
|
+ eval 'as_fn_arith ()
|
|
+ {
|
|
+ as_val=$(( $* ))
|
|
+ }'
|
|
else
|
|
- exitcode=1
|
|
- echo positional parameters were not saved.
|
|
-fi
|
|
-
|
|
-test $exitcode = 0) || { (exit 1); exit 1; }
|
|
-
|
|
-(
|
|
- as_lineno_1=$LINENO
|
|
- as_lineno_2=$LINENO
|
|
- test "x$as_lineno_1" != "x$as_lineno_2" &&
|
|
- test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
|
|
-
|
|
-_ASEOF
|
|
-}; then
|
|
- break
|
|
-fi
|
|
-
|
|
-fi
|
|
-
|
|
- done
|
|
-
|
|
- if test "x$CONFIG_SHELL" != x; then
|
|
- for as_var in BASH_ENV ENV
|
|
- do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
|
|
- done
|
|
- export CONFIG_SHELL
|
|
- exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
|
|
-fi
|
|
-
|
|
-
|
|
- if test $as_have_required = no; then
|
|
- echo This script requires a shell more modern than all the
|
|
- echo shells that I found on your system. Please install a
|
|
- echo modern shell, or manually run the script under such a
|
|
- echo shell if you do have one.
|
|
- { (exit 1); exit 1; }
|
|
-fi
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
-fi
|
|
-
|
|
+ as_fn_arith ()
|
|
+ {
|
|
+ as_val=`expr "$@" || test $? -eq 1`
|
|
+ }
|
|
+fi # as_fn_arith
|
|
|
|
|
|
-(eval "as_func_return () {
|
|
- (exit \$1)
|
|
-}
|
|
-as_func_success () {
|
|
- as_func_return 0
|
|
-}
|
|
-as_func_failure () {
|
|
- as_func_return 1
|
|
-}
|
|
-as_func_ret_success () {
|
|
- return 0
|
|
-}
|
|
-as_func_ret_failure () {
|
|
- return 1
|
|
-}
|
|
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
|
|
+# ----------------------------------------
|
|
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
|
|
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
|
|
+# script with STATUS, using 1 if that was 0.
|
|
+as_fn_error ()
|
|
+{
|
|
+ as_status=$1; test $as_status -eq 0 && as_status=1
|
|
+ if test "$4"; then
|
|
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
|
|
+ fi
|
|
+ $as_echo "$as_me: error: $2" >&2
|
|
+ as_fn_exit $as_status
|
|
+} # as_fn_error
|
|
|
|
-exitcode=0
|
|
-if as_func_success; then
|
|
- :
|
|
+if expr a : '\(a\)' >/dev/null 2>&1 &&
|
|
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
|
|
+ as_expr=expr
|
|
else
|
|
- exitcode=1
|
|
- echo as_func_success failed.
|
|
-fi
|
|
-
|
|
-if as_func_failure; then
|
|
- exitcode=1
|
|
- echo as_func_failure succeeded.
|
|
+ as_expr=false
|
|
fi
|
|
|
|
-if as_func_ret_success; then
|
|
- :
|
|
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
|
|
+ as_basename=basename
|
|
else
|
|
- exitcode=1
|
|
- echo as_func_ret_success failed.
|
|
-fi
|
|
-
|
|
-if as_func_ret_failure; then
|
|
- exitcode=1
|
|
- echo as_func_ret_failure succeeded.
|
|
+ as_basename=false
|
|
fi
|
|
|
|
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
|
|
- :
|
|
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
|
|
+ as_dirname=dirname
|
|
else
|
|
- exitcode=1
|
|
- echo positional parameters were not saved.
|
|
+ as_dirname=false
|
|
fi
|
|
|
|
-test \$exitcode = 0") || {
|
|
- echo No shell found that supports shell functions.
|
|
- echo Please tell bug-autoconf@gnu.org about your system,
|
|
- echo including any error possibly output before this message.
|
|
- echo This can help us improve future autoconf versions.
|
|
- echo Configuration will now proceed without shell functions.
|
|
-}
|
|
+as_me=`$as_basename -- "$0" ||
|
|
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
|
|
+ X"$0" : 'X\(//\)$' \| \
|
|
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
|
|
+$as_echo X/"$0" |
|
|
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
|
|
+ s//\1/
|
|
+ q
|
|
+ }
|
|
+ /^X\/\(\/\/\)$/{
|
|
+ s//\1/
|
|
+ q
|
|
+ }
|
|
+ /^X\/\(\/\).*/{
|
|
+ s//\1/
|
|
+ q
|
|
+ }
|
|
+ s/.*/./; q'`
|
|
|
|
+# Avoid depending upon Character Ranges.
|
|
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
|
|
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
|
|
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
|
|
+as_cr_digits='0123456789'
|
|
+as_cr_alnum=$as_cr_Letters$as_cr_digits
|
|
|
|
|
|
- as_lineno_1=$LINENO
|
|
- as_lineno_2=$LINENO
|
|
- test "x$as_lineno_1" != "x$as_lineno_2" &&
|
|
- test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
|
|
-
|
|
- # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
|
|
- # uniformly replaced by the line number. The first 'sed' inserts a
|
|
- # line-number line after each line using $LINENO; the second 'sed'
|
|
- # does the real work. The second script uses 'N' to pair each
|
|
- # line-number line with the line containing $LINENO, and appends
|
|
- # trailing '-' during substitution so that $LINENO is not a special
|
|
- # case at line end.
|
|
- # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
|
|
- # scripts with optimization help from Paolo Bonzini. Blame Lee
|
|
- # E. McMahon (1931-1989) for sed's syntax. :-)
|
|
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
|
|
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
|
|
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
|
|
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
|
|
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
|
|
sed -n '
|
|
p
|
|
/[$]LINENO/=
|
|
@@ -474,9 +487,12 @@
|
|
s/-\n.*//
|
|
' >$as_me.lineno &&
|
|
chmod +x "$as_me.lineno" ||
|
|
- { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
|
|
- { (exit 1); exit 1; }; }
|
|
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
|
|
|
|
+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
|
|
+ # already done that, so ensure we don't try to do so again and fall
|
|
+ # in an infinite loop. This has already happened in practice.
|
|
+ _as_can_reexec=no; export _as_can_reexec
|
|
# Don't try to exec as it changes $[0], causing all sort of problems
|
|
# (the dirname of $[0] is not the place where we might find the
|
|
# original and so on. Autoconf is especially sensitive to this).
|
|
@@ -485,29 +501,18 @@
|
|
exit
|
|
}
|
|
|
|
-
|
|
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
|
|
- as_dirname=dirname
|
|
-else
|
|
- as_dirname=false
|
|
-fi
|
|
-
|
|
ECHO_C= ECHO_N= ECHO_T=
|
|
-case `echo -n x` in
|
|
+case `echo -n x` in #(((((
|
|
-n*)
|
|
- case `echo 'x\c'` in
|
|
+ case `echo 'xy\c'` in
|
|
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
|
|
- *) ECHO_C='\c';;
|
|
+ xy) ECHO_C='\c';;
|
|
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
|
|
+ ECHO_T=' ';;
|
|
esac;;
|
|
*)
|
|
ECHO_N='-n';;
|
|
esac
|
|
-if expr a : '\(a\)' >/dev/null 2>&1 &&
|
|
- test "X`expr 00001 : '.*\(...\)'`" = X001; then
|
|
- as_expr=expr
|
|
-else
|
|
- as_expr=false
|
|
-fi
|
|
|
|
rm -f conf$$ conf$$.exe conf$$.file
|
|
if test -d conf$$.dir; then
|
|
@@ -522,49 +527,29 @@
|
|
# ... but there are two gotchas:
|
|
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
|
|
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
|
|
- # In both cases, we have to default to `cp -p'.
|
|
+ # In both cases, we have to default to `cp -pR'.
|
|
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
|
|
- as_ln_s='cp -p'
|
|
+ as_ln_s='cp -pR'
|
|
elif ln conf$$.file conf$$ 2>/dev/null; then
|
|
as_ln_s=ln
|
|
else
|
|
- as_ln_s='cp -p'
|
|
+ as_ln_s='cp -pR'
|
|
fi
|
|
else
|
|
- as_ln_s='cp -p'
|
|
+ as_ln_s='cp -pR'
|
|
fi
|
|
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
|
|
rmdir conf$$.dir 2>/dev/null
|
|
|
|
if mkdir -p . 2>/dev/null; then
|
|
- as_mkdir_p=:
|
|
+ as_mkdir_p='mkdir -p "$as_dir"'
|
|
else
|
|
test -d ./-p && rmdir ./-p
|
|
as_mkdir_p=false
|
|
fi
|
|
|
|
-if test -x / >/dev/null 2>&1; then
|
|
- as_test_x='test -x'
|
|
-else
|
|
- if ls -dL / >/dev/null 2>&1; then
|
|
- as_ls_L_option=L
|
|
- else
|
|
- as_ls_L_option=
|
|
- fi
|
|
- as_test_x='
|
|
- eval sh -c '\''
|
|
- if test -d "$1"; then
|
|
- test -d "$1/.";
|
|
- else
|
|
- case $1 in
|
|
- -*)set "./$1";;
|
|
- esac;
|
|
- case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
|
|
- ???[sx]*):;;*)false;;esac;fi
|
|
- '\'' sh
|
|
- '
|
|
-fi
|
|
-as_executable_p=$as_test_x
|
|
+as_test_x='test -x'
|
|
+as_executable_p=as_fn_executable_p
|
|
|
|
# Sed expression to map a string onto a valid CPP name.
|
|
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
|
|
@@ -573,11 +558,11 @@
|
|
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
|
|
|
|
|
|
-
|
|
-exec 7<&0 </dev/null 6>&1
|
|
+test -n "$DJDIR" || exec 7<&0 </dev/null
|
|
+exec 6>&1
|
|
|
|
# Name of the host.
|
|
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
|
|
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
|
|
# so uname gets run too.
|
|
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
|
|
|
|
@@ -592,7 +577,6 @@
|
|
subdirs=
|
|
MFLAGS=
|
|
MAKEFLAGS=
|
|
-SHELL=${CONFIG_SHELL-/bin/sh}
|
|
|
|
# Identity of this package.
|
|
PACKAGE_NAME='bash'
|
|
@@ -600,6 +584,7 @@
|
|
PACKAGE_VERSION='4.2-release'
|
|
PACKAGE_STRING='bash 4.2-release'
|
|
PACKAGE_BUGREPORT='bug-bash@gnu.org'
|
|
+PACKAGE_URL=''
|
|
|
|
ac_unique_file="shell.h"
|
|
# Factoring default headers for most tests.
|
|
@@ -782,6 +767,7 @@
|
|
program_transform_name
|
|
prefix
|
|
exec_prefix
|
|
+PACKAGE_URL
|
|
PACKAGE_BUGREPORT
|
|
PACKAGE_STRING
|
|
PACKAGE_VERSION
|
|
@@ -841,7 +827,6 @@
|
|
with_gnu_ld
|
|
enable_rpath
|
|
with_libiconv_prefix
|
|
-enable_nls
|
|
with_included_gettext
|
|
with_libintl_prefix
|
|
'
|
|
@@ -855,7 +840,6 @@
|
|
LIBS
|
|
CPPFLAGS
|
|
CPP
|
|
-CPPFLAGS
|
|
YACC
|
|
YFLAGS'
|
|
|
|
@@ -920,8 +904,9 @@
|
|
fi
|
|
|
|
case $ac_option in
|
|
- *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
|
|
- *) ac_optarg=yes ;;
|
|
+ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
|
|
+ *=) ac_optarg= ;;
|
|
+ *) ac_optarg=yes ;;
|
|
esac
|
|
|
|
# Accept the important Cygnus configure options, so we can diagnose typos.
|
|
@@ -966,8 +951,7 @@
|
|
ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
|
|
# Reject names that are not valid shell variable names.
|
|
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
|
|
- { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
|
|
- { (exit 1); exit 1; }; }
|
|
+ as_fn_error $? "invalid feature name: $ac_useropt"
|
|
ac_useropt_orig=$ac_useropt
|
|
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
|
|
case $ac_user_opts in
|
|
@@ -993,8 +977,7 @@
|
|
ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
|
|
# Reject names that are not valid shell variable names.
|
|
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
|
|
- { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
|
|
- { (exit 1); exit 1; }; }
|
|
+ as_fn_error $? "invalid feature name: $ac_useropt"
|
|
ac_useropt_orig=$ac_useropt
|
|
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
|
|
case $ac_user_opts in
|
|
@@ -1198,8 +1181,7 @@
|
|
ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
|
|
# Reject names that are not valid shell variable names.
|
|
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
|
|
- { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
|
|
- { (exit 1); exit 1; }; }
|
|
+ as_fn_error $? "invalid package name: $ac_useropt"
|
|
ac_useropt_orig=$ac_useropt
|
|
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
|
|
case $ac_user_opts in
|
|
@@ -1215,8 +1197,7 @@
|
|
ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
|
|
# Reject names that are not valid shell variable names.
|
|
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
|
|
- { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
|
|
- { (exit 1); exit 1; }; }
|
|
+ as_fn_error $? "invalid package name: $ac_useropt"
|
|
ac_useropt_orig=$ac_useropt
|
|
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
|
|
case $ac_user_opts in
|
|
@@ -1246,17 +1227,17 @@
|
|
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
|
|
x_libraries=$ac_optarg ;;
|
|
|
|
- -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
|
|
-Try \`$0 --help' for more information." >&2
|
|
- { (exit 1); exit 1; }; }
|
|
+ -*) as_fn_error $? "unrecognized option: \`$ac_option'
|
|
+Try \`$0 --help' for more information"
|
|
;;
|
|
|
|
*=*)
|
|
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
|
|
# Reject names that are not valid shell variable names.
|
|
- expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
|
|
- { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
|
|
- { (exit 1); exit 1; }; }
|
|
+ case $ac_envvar in #(
|
|
+ '' | [0-9]* | *[!_$as_cr_alnum]* )
|
|
+ as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
|
|
+ esac
|
|
eval $ac_envvar=\$ac_optarg
|
|
export $ac_envvar ;;
|
|
|
|
@@ -1265,7 +1246,7 @@
|
|
$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
|
|
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
|
|
$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
|
|
- : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
|
|
+ : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
|
|
;;
|
|
|
|
esac
|
|
@@ -1273,15 +1254,13 @@
|
|
|
|
if test -n "$ac_prev"; then
|
|
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
|
|
- { $as_echo "$as_me: error: missing argument to $ac_option" >&2
|
|
- { (exit 1); exit 1; }; }
|
|
+ as_fn_error $? "missing argument to $ac_option"
|
|
fi
|
|
|
|
if test -n "$ac_unrecognized_opts"; then
|
|
case $enable_option_checking in
|
|
no) ;;
|
|
- fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
|
|
- { (exit 1); exit 1; }; } ;;
|
|
+ fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
|
|
*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
|
|
esac
|
|
fi
|
|
@@ -1304,8 +1283,7 @@
|
|
[\\/$]* | ?:[\\/]* ) continue;;
|
|
NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
|
|
esac
|
|
- { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
|
|
- { (exit 1); exit 1; }; }
|
|
+ as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
|
|
done
|
|
|
|
# There might be people who depend on the old broken behavior: `$host'
|
|
@@ -1319,8 +1297,6 @@
|
|
if test "x$host_alias" != x; then
|
|
if test "x$build_alias" = x; then
|
|
cross_compiling=maybe
|
|
- $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
|
|
- If a cross compiler is detected then cross compile mode will be used." >&2
|
|
elif test "x$build_alias" != "x$host_alias"; then
|
|
cross_compiling=yes
|
|
fi
|
|
@@ -1335,11 +1311,9 @@
|
|
ac_pwd=`pwd` && test -n "$ac_pwd" &&
|
|
ac_ls_di=`ls -di .` &&
|
|
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
|
|
- { $as_echo "$as_me: error: working directory cannot be determined" >&2
|
|
- { (exit 1); exit 1; }; }
|
|
+ as_fn_error $? "working directory cannot be determined"
|
|
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
|
|
- { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
|
|
- { (exit 1); exit 1; }; }
|
|
+ as_fn_error $? "pwd does not report name of working directory"
|
|
|
|
|
|
# Find the source files, if location was not specified.
|
|
@@ -1378,13 +1352,11 @@
|
|
fi
|
|
if test ! -r "$srcdir/$ac_unique_file"; then
|
|
test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
|
|
- { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
|
|
- { (exit 1); exit 1; }; }
|
|
+ as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
|
|
fi
|
|
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
|
|
ac_abs_confdir=`(
|
|
- cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
|
|
- { (exit 1); exit 1; }; }
|
|
+ cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
|
|
pwd)`
|
|
# When building in place, set srcdir=.
|
|
if test "$ac_abs_confdir" = "$ac_pwd"; then
|
|
@@ -1424,7 +1396,7 @@
|
|
--help=short display options specific to this package
|
|
--help=recursive display the short help of all the included packages
|
|
-V, --version display version information and exit
|
|
- -q, --quiet, --silent do not print \`checking...' messages
|
|
+ -q, --quiet, --silent do not print \`checking ...' messages
|
|
--cache-file=FILE cache test results in FILE [disabled]
|
|
-C, --config-cache alias for \`--cache-file=config.cache'
|
|
-n, --no-create do not create output files
|
|
@@ -1575,11 +1547,12 @@
|
|
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
|
|
nonstandard directory <lib dir>
|
|
LIBS libraries to pass to the linker, e.g. -l<library>
|
|
- CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
|
|
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
|
|
you have headers in a nonstandard directory <include dir>
|
|
CPP C preprocessor
|
|
- YACC The `Yet Another C Compiler' implementation to use. Defaults to
|
|
- the first program found out of: `bison -y', `byacc', `yacc'.
|
|
+ YACC The `Yet Another Compiler Compiler' implementation to use.
|
|
+ Defaults to the first program found out of: `bison -y', `byacc',
|
|
+ `yacc'.
|
|
YFLAGS The list of arguments that will be passed by default to $YACC.
|
|
This script will default YFLAGS to the empty string to avoid a
|
|
default value of `-d' given by some make applications.
|
|
@@ -1651,893 +1624,1550 @@
|
|
if $ac_init_version; then
|
|
cat <<\_ACEOF
|
|
bash configure 4.2-release
|
|
-generated by GNU Autoconf 2.63
|
|
+generated by GNU Autoconf 2.69
|
|
|
|
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
|
|
-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
|
|
+Copyright (C) 2012 Free Software Foundation, Inc.
|
|
This configure script is free software; the Free Software Foundation
|
|
gives unlimited permission to copy, distribute and modify it.
|
|
_ACEOF
|
|
exit
|
|
fi
|
|
-cat >config.log <<_ACEOF
|
|
-This file contains any messages produced by compilers while
|
|
-running configure, to aid debugging if configure makes a mistake.
|
|
-
|
|
-It was created by bash $as_me 4.2-release, which was
|
|
-generated by GNU Autoconf 2.63. Invocation command line was
|
|
|
|
- $ $0 $@
|
|
-
|
|
-_ACEOF
|
|
-exec 5>>config.log
|
|
+## ------------------------ ##
|
|
+## Autoconf initialization. ##
|
|
+## ------------------------ ##
|
|
+
|
|
+# ac_fn_c_try_compile LINENO
|
|
+# --------------------------
|
|
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
|
|
+ac_fn_c_try_compile ()
|
|
{
|
|
-cat <<_ASUNAME
|
|
-## --------- ##
|
|
-## Platform. ##
|
|
-## --------- ##
|
|
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
+ rm -f conftest.$ac_objext
|
|
+ if { { ac_try="$ac_compile"
|
|
+case "(($ac_try" in
|
|
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
+ *) ac_try_echo=$ac_try;;
|
|
+esac
|
|
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
+$as_echo "$ac_try_echo"; } >&5
|
|
+ (eval "$ac_compile") 2>conftest.err
|
|
+ ac_status=$?
|
|
+ if test -s conftest.err; then
|
|
+ grep -v '^ *+' conftest.err >conftest.er1
|
|
+ cat conftest.er1 >&5
|
|
+ mv -f conftest.er1 conftest.err
|
|
+ fi
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
+ test $ac_status = 0; } && {
|
|
+ test -z "$ac_c_werror_flag" ||
|
|
+ test ! -s conftest.err
|
|
+ } && test -s conftest.$ac_objext; then :
|
|
+ ac_retval=0
|
|
+else
|
|
+ $as_echo "$as_me: failed program was:" >&5
|
|
+sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
-hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
|
|
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
|
|
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
|
|
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
|
|
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
|
|
+ ac_retval=1
|
|
+fi
|
|
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
+ as_fn_set_status $ac_retval
|
|
|
|
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
|
|
-/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
|
|
+} # ac_fn_c_try_compile
|
|
|
|
-/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
|
|
-/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
|
|
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
|
|
-/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
|
|
-/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
|
|
-/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
|
|
-/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
|
|
+# ac_fn_c_try_link LINENO
|
|
+# -----------------------
|
|
+# Try to link conftest.$ac_ext, and return whether this succeeded.
|
|
+ac_fn_c_try_link ()
|
|
+{
|
|
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
+ rm -f conftest.$ac_objext conftest$ac_exeext
|
|
+ if { { ac_try="$ac_link"
|
|
+case "(($ac_try" in
|
|
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
+ *) ac_try_echo=$ac_try;;
|
|
+esac
|
|
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
+$as_echo "$ac_try_echo"; } >&5
|
|
+ (eval "$ac_link") 2>conftest.err
|
|
+ ac_status=$?
|
|
+ if test -s conftest.err; then
|
|
+ grep -v '^ *+' conftest.err >conftest.er1
|
|
+ cat conftest.er1 >&5
|
|
+ mv -f conftest.er1 conftest.err
|
|
+ fi
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
+ test $ac_status = 0; } && {
|
|
+ test -z "$ac_c_werror_flag" ||
|
|
+ test ! -s conftest.err
|
|
+ } && test -s conftest$ac_exeext && {
|
|
+ test "$cross_compiling" = yes ||
|
|
+ test -x conftest$ac_exeext
|
|
+ }; then :
|
|
+ ac_retval=0
|
|
+else
|
|
+ $as_echo "$as_me: failed program was:" >&5
|
|
+sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
-_ASUNAME
|
|
+ ac_retval=1
|
|
+fi
|
|
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
|
|
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
|
|
+ # interfere with the next link command; also delete a directory that is
|
|
+ # left behind by Apple's compiler. We do this before executing the actions.
|
|
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
|
|
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
+ as_fn_set_status $ac_retval
|
|
|
|
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
-for as_dir in $PATH
|
|
-do
|
|
- IFS=$as_save_IFS
|
|
- test -z "$as_dir" && as_dir=.
|
|
- $as_echo "PATH: $as_dir"
|
|
-done
|
|
-IFS=$as_save_IFS
|
|
+} # ac_fn_c_try_link
|
|
|
|
-} >&5
|
|
+# ac_fn_c_try_cpp LINENO
|
|
+# ----------------------
|
|
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
|
|
+ac_fn_c_try_cpp ()
|
|
+{
|
|
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
|
|
+case "(($ac_try" in
|
|
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
+ *) ac_try_echo=$ac_try;;
|
|
+esac
|
|
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
+$as_echo "$ac_try_echo"; } >&5
|
|
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
|
|
+ ac_status=$?
|
|
+ if test -s conftest.err; then
|
|
+ grep -v '^ *+' conftest.err >conftest.er1
|
|
+ cat conftest.er1 >&5
|
|
+ mv -f conftest.er1 conftest.err
|
|
+ fi
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
+ test $ac_status = 0; } > conftest.i && {
|
|
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
+ test ! -s conftest.err
|
|
+ }; then :
|
|
+ ac_retval=0
|
|
+else
|
|
+ $as_echo "$as_me: failed program was:" >&5
|
|
+sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
-cat >&5 <<_ACEOF
|
|
+ ac_retval=1
|
|
+fi
|
|
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
+ as_fn_set_status $ac_retval
|
|
|
|
+} # ac_fn_c_try_cpp
|
|
|
|
-## ----------- ##
|
|
-## Core tests. ##
|
|
-## ----------- ##
|
|
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
|
|
+# -------------------------------------------------------
|
|
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
|
|
+# the include files in INCLUDES and setting the cache variable VAR
|
|
+# accordingly.
|
|
+ac_fn_c_check_header_mongrel ()
|
|
+{
|
|
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
+ if eval \${$3+:} false; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
|
|
+$as_echo_n "checking for $2... " >&6; }
|
|
+if eval \${$3+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+fi
|
|
+eval ac_res=\$$3
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
|
+$as_echo "$ac_res" >&6; }
|
|
+else
|
|
+ # Is the header compilable?
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
|
|
+$as_echo_n "checking $2 usability... " >&6; }
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+$4
|
|
+#include <$2>
|
|
+_ACEOF
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ ac_header_compiler=yes
|
|
+else
|
|
+ ac_header_compiler=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
|
|
+$as_echo "$ac_header_compiler" >&6; }
|
|
|
|
+# Is the header present?
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
|
|
+$as_echo_n "checking $2 presence... " >&6; }
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <$2>
|
|
_ACEOF
|
|
+if ac_fn_c_try_cpp "$LINENO"; then :
|
|
+ ac_header_preproc=yes
|
|
+else
|
|
+ ac_header_preproc=no
|
|
+fi
|
|
+rm -f conftest.err conftest.i conftest.$ac_ext
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
|
|
+$as_echo "$ac_header_preproc" >&6; }
|
|
|
|
+# So? What about this header?
|
|
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
|
|
+ yes:no: )
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
|
|
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
|
|
+ ;;
|
|
+ no:yes:* )
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
|
|
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
|
|
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
|
|
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
|
|
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
|
|
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
|
|
+( $as_echo "## ------------------------------- ##
|
|
+## Report this to bug-bash@gnu.org ##
|
|
+## ------------------------------- ##"
|
|
+ ) | sed "s/^/$as_me: WARNING: /" >&2
|
|
+ ;;
|
|
+esac
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
|
|
+$as_echo_n "checking for $2... " >&6; }
|
|
+if eval \${$3+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ eval "$3=\$ac_header_compiler"
|
|
+fi
|
|
+eval ac_res=\$$3
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
|
+$as_echo "$ac_res" >&6; }
|
|
+fi
|
|
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
|
|
-# Keep a trace of the command line.
|
|
-# Strip out --no-create and --no-recursion so they do not pile up.
|
|
-# Strip out --silent because we don't want to record it for future runs.
|
|
-# Also quote any args containing shell meta-characters.
|
|
-# Make two passes to allow for proper duplicate-argument suppression.
|
|
-ac_configure_args=
|
|
-ac_configure_args0=
|
|
-ac_configure_args1=
|
|
-ac_must_keep_next=false
|
|
-for ac_pass in 1 2
|
|
-do
|
|
- for ac_arg
|
|
- do
|
|
- case $ac_arg in
|
|
- -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
|
|
- -q | -quiet | --quiet | --quie | --qui | --qu | --q \
|
|
- | -silent | --silent | --silen | --sile | --sil)
|
|
- continue ;;
|
|
- *\'*)
|
|
- ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
|
- esac
|
|
- case $ac_pass in
|
|
- 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
|
|
- 2)
|
|
- ac_configure_args1="$ac_configure_args1 '$ac_arg'"
|
|
- if test $ac_must_keep_next = true; then
|
|
- ac_must_keep_next=false # Got value, back to normal.
|
|
- else
|
|
- case $ac_arg in
|
|
- *=* | --config-cache | -C | -disable-* | --disable-* \
|
|
- | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
|
|
- | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
|
|
- | -with-* | --with-* | -without-* | --without-* | --x)
|
|
- case "$ac_configure_args0 " in
|
|
- "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
|
|
- esac
|
|
- ;;
|
|
- -* ) ac_must_keep_next=true ;;
|
|
- esac
|
|
- fi
|
|
- ac_configure_args="$ac_configure_args '$ac_arg'"
|
|
- ;;
|
|
- esac
|
|
- done
|
|
-done
|
|
-$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
|
|
-$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
|
|
+} # ac_fn_c_check_header_mongrel
|
|
|
|
-# When interrupted or exit'd, cleanup temporary files, and complete
|
|
-# config.log. We remove comments because anyway the quotes in there
|
|
-# would cause problems or look ugly.
|
|
-# WARNING: Use '\'' to represent an apostrophe within the trap.
|
|
-# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
|
|
-trap 'exit_status=$?
|
|
- # Save into config.log some information that might help in debugging.
|
|
- {
|
|
- echo
|
|
+# ac_fn_c_try_run LINENO
|
|
+# ----------------------
|
|
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
|
|
+# that executables *can* be run.
|
|
+ac_fn_c_try_run ()
|
|
+{
|
|
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
+ if { { ac_try="$ac_link"
|
|
+case "(($ac_try" in
|
|
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
+ *) ac_try_echo=$ac_try;;
|
|
+esac
|
|
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
+$as_echo "$ac_try_echo"; } >&5
|
|
+ (eval "$ac_link") 2>&5
|
|
+ ac_status=$?
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
+ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
|
|
+ { { case "(($ac_try" in
|
|
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
+ *) ac_try_echo=$ac_try;;
|
|
+esac
|
|
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
+$as_echo "$ac_try_echo"; } >&5
|
|
+ (eval "$ac_try") 2>&5
|
|
+ ac_status=$?
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
+ test $ac_status = 0; }; }; then :
|
|
+ ac_retval=0
|
|
+else
|
|
+ $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
+ $as_echo "$as_me: failed program was:" >&5
|
|
+sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
- cat <<\_ASBOX
|
|
-## ---------------- ##
|
|
-## Cache variables. ##
|
|
-## ---------------- ##
|
|
-_ASBOX
|
|
- echo
|
|
- # The following way of writing the cache mishandles newlines in values,
|
|
-(
|
|
- for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
|
|
- eval ac_val=\$$ac_var
|
|
- case $ac_val in #(
|
|
- *${as_nl}*)
|
|
- case $ac_var in #(
|
|
- *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
|
|
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
|
|
- esac
|
|
- case $ac_var in #(
|
|
- _ | IFS | as_nl) ;; #(
|
|
- BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
|
|
- *) $as_unset $ac_var ;;
|
|
- esac ;;
|
|
- esac
|
|
- done
|
|
- (set) 2>&1 |
|
|
- case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
|
|
- *${as_nl}ac_space=\ *)
|
|
- sed -n \
|
|
- "s/'\''/'\''\\\\'\'''\''/g;
|
|
- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
|
|
- ;; #(
|
|
- *)
|
|
- sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
|
|
- ;;
|
|
- esac |
|
|
- sort
|
|
-)
|
|
- echo
|
|
+ ac_retval=$ac_status
|
|
+fi
|
|
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
|
|
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
+ as_fn_set_status $ac_retval
|
|
|
|
- cat <<\_ASBOX
|
|
-## ----------------- ##
|
|
-## Output variables. ##
|
|
-## ----------------- ##
|
|
-_ASBOX
|
|
- echo
|
|
- for ac_var in $ac_subst_vars
|
|
- do
|
|
- eval ac_val=\$$ac_var
|
|
- case $ac_val in
|
|
- *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
|
|
- esac
|
|
- $as_echo "$ac_var='\''$ac_val'\''"
|
|
- done | sort
|
|
- echo
|
|
+} # ac_fn_c_try_run
|
|
|
|
- if test -n "$ac_subst_files"; then
|
|
- cat <<\_ASBOX
|
|
-## ------------------- ##
|
|
-## File substitutions. ##
|
|
-## ------------------- ##
|
|
-_ASBOX
|
|
- echo
|
|
- for ac_var in $ac_subst_files
|
|
- do
|
|
- eval ac_val=\$$ac_var
|
|
- case $ac_val in
|
|
- *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
|
|
- esac
|
|
- $as_echo "$ac_var='\''$ac_val'\''"
|
|
- done | sort
|
|
- echo
|
|
- fi
|
|
-
|
|
- if test -s confdefs.h; then
|
|
- cat <<\_ASBOX
|
|
-## ----------- ##
|
|
-## confdefs.h. ##
|
|
-## ----------- ##
|
|
-_ASBOX
|
|
- echo
|
|
- cat confdefs.h
|
|
- echo
|
|
- fi
|
|
- test "$ac_signal" != 0 &&
|
|
- $as_echo "$as_me: caught signal $ac_signal"
|
|
- $as_echo "$as_me: exit $exit_status"
|
|
- } >&5
|
|
- rm -f core *.core core.conftest.* &&
|
|
- rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
|
|
- exit $exit_status
|
|
-' 0
|
|
-for ac_signal in 1 2 13 15; do
|
|
- trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
|
|
-done
|
|
-ac_signal=0
|
|
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
|
|
+# -------------------------------------------------------
|
|
+# Tests whether HEADER exists and can be compiled using the include files in
|
|
+# INCLUDES, setting the cache variable VAR accordingly.
|
|
+ac_fn_c_check_header_compile ()
|
|
+{
|
|
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
|
|
+$as_echo_n "checking for $2... " >&6; }
|
|
+if eval \${$3+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+$4
|
|
+#include <$2>
|
|
+_ACEOF
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ eval "$3=yes"
|
|
+else
|
|
+ eval "$3=no"
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+fi
|
|
+eval ac_res=\$$3
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
|
+$as_echo "$ac_res" >&6; }
|
|
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
|
|
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
|
|
-rm -f -r conftest* confdefs.h
|
|
+} # ac_fn_c_check_header_compile
|
|
|
|
-# Predefined preprocessor variables.
|
|
+# ac_fn_c_check_func LINENO FUNC VAR
|
|
+# ----------------------------------
|
|
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
|
|
+ac_fn_c_check_func ()
|
|
+{
|
|
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
|
|
+$as_echo_n "checking for $2... " >&6; }
|
|
+if eval \${$3+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
|
|
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
+#define $2 innocuous_$2
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define PACKAGE_NAME "$PACKAGE_NAME"
|
|
-_ACEOF
|
|
+/* System header to define __stub macros and hopefully few prototypes,
|
|
+ which can conflict with char $2 (); below.
|
|
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
+ <limits.h> exists even on freestanding compilers. */
|
|
|
|
+#ifdef __STDC__
|
|
+# include <limits.h>
|
|
+#else
|
|
+# include <assert.h>
|
|
+#endif
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
|
|
-_ACEOF
|
|
+#undef $2
|
|
|
|
+/* Override any GCC internal prototype to avoid an error.
|
|
+ Use char because int might match the return type of a GCC
|
|
+ builtin and then its argument prototype would still apply. */
|
|
+#ifdef __cplusplus
|
|
+extern "C"
|
|
+#endif
|
|
+char $2 ();
|
|
+/* The GNU C library defines this for functions which it implements
|
|
+ to always fail with ENOSYS. Some functions are actually named
|
|
+ something starting with __ and the normal name is an alias. */
|
|
+#if defined __stub_$2 || defined __stub___$2
|
|
+choke me
|
|
+#endif
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
|
|
+int
|
|
+main ()
|
|
+{
|
|
+return $2 ();
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
_ACEOF
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ eval "$3=yes"
|
|
+else
|
|
+ eval "$3=no"
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
+fi
|
|
+eval ac_res=\$$3
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
|
+$as_echo "$ac_res" >&6; }
|
|
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
|
|
+} # ac_fn_c_check_func
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define PACKAGE_STRING "$PACKAGE_STRING"
|
|
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
|
|
+# -------------------------------------------
|
|
+# Tests whether TYPE exists after having included INCLUDES, setting cache
|
|
+# variable VAR accordingly.
|
|
+ac_fn_c_check_type ()
|
|
+{
|
|
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
|
|
+$as_echo_n "checking for $2... " >&6; }
|
|
+if eval \${$3+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ eval "$3=no"
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+$4
|
|
+int
|
|
+main ()
|
|
+{
|
|
+if (sizeof ($2))
|
|
+ return 0;
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
_ACEOF
|
|
-
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+$4
|
|
+int
|
|
+main ()
|
|
+{
|
|
+if (sizeof (($2)))
|
|
+ return 0;
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
_ACEOF
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
|
|
-
|
|
-# Let the site file select an alternate cache file if it wants to.
|
|
-# Prefer an explicitly selected file to automatically selected ones.
|
|
-ac_site_file1=NONE
|
|
-ac_site_file2=NONE
|
|
-if test -n "$CONFIG_SITE"; then
|
|
- ac_site_file1=$CONFIG_SITE
|
|
-elif test "x$prefix" != xNONE; then
|
|
- ac_site_file1=$prefix/share/config.site
|
|
- ac_site_file2=$prefix/etc/config.site
|
|
else
|
|
- ac_site_file1=$ac_default_prefix/share/config.site
|
|
- ac_site_file2=$ac_default_prefix/etc/config.site
|
|
+ eval "$3=yes"
|
|
fi
|
|
-for ac_site_file in "$ac_site_file1" "$ac_site_file2"
|
|
-do
|
|
- test "x$ac_site_file" = xNONE && continue
|
|
- if test -r "$ac_site_file"; then
|
|
- { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
|
|
-$as_echo "$as_me: loading site script $ac_site_file" >&6;}
|
|
- sed 's/^/| /' "$ac_site_file" >&5
|
|
- . "$ac_site_file"
|
|
- fi
|
|
-done
|
|
-
|
|
-if test -r "$cache_file"; then
|
|
- # Some versions of bash will fail to source /dev/null (special
|
|
- # files actually), so we avoid doing that.
|
|
- if test -f "$cache_file"; then
|
|
- { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
|
|
-$as_echo "$as_me: loading cache $cache_file" >&6;}
|
|
- case $cache_file in
|
|
- [\\/]* | ?:[\\/]* ) . "$cache_file";;
|
|
- *) . "./$cache_file";;
|
|
- esac
|
|
- fi
|
|
-else
|
|
- { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
|
|
-$as_echo "$as_me: creating cache $cache_file" >&6;}
|
|
- >$cache_file
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-
|
|
-ac_header_list="$ac_header_list sys/time.h"
|
|
-ac_header_list="$ac_header_list unistd.h"
|
|
-ac_func_list="$ac_func_list alarm"
|
|
-ac_func_list="$ac_func_list fpurge"
|
|
-ac_func_list="$ac_func_list __fpurge"
|
|
-ac_func_list="$ac_func_list snprintf"
|
|
-ac_func_list="$ac_func_list vsnprintf"
|
|
-# Check that the precious variables saved in the cache have kept the same
|
|
-# value.
|
|
-ac_cache_corrupted=false
|
|
-for ac_var in $ac_precious_vars; do
|
|
- eval ac_old_set=\$ac_cv_env_${ac_var}_set
|
|
- eval ac_new_set=\$ac_env_${ac_var}_set
|
|
- eval ac_old_val=\$ac_cv_env_${ac_var}_value
|
|
- eval ac_new_val=\$ac_env_${ac_var}_value
|
|
- case $ac_old_set,$ac_new_set in
|
|
- set,)
|
|
- { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
|
|
-$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
|
|
- ac_cache_corrupted=: ;;
|
|
- ,set)
|
|
- { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
|
|
-$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
|
|
- ac_cache_corrupted=: ;;
|
|
- ,);;
|
|
- *)
|
|
- if test "x$ac_old_val" != "x$ac_new_val"; then
|
|
- # differences in whitespace do not lead to failure.
|
|
- ac_old_val_w=`echo x $ac_old_val`
|
|
- ac_new_val_w=`echo x $ac_new_val`
|
|
- if test "$ac_old_val_w" != "$ac_new_val_w"; then
|
|
- { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
|
|
-$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
|
|
- ac_cache_corrupted=:
|
|
- else
|
|
- { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
|
|
-$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
|
|
- eval $ac_var=\$ac_old_val
|
|
- fi
|
|
- { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
|
|
-$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
|
|
-$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
|
|
- fi;;
|
|
- esac
|
|
- # Pass precious variables to config.status.
|
|
- if test "$ac_new_set" = set; then
|
|
- case $ac_new_val in
|
|
- *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
|
|
- *) ac_arg=$ac_var=$ac_new_val ;;
|
|
- esac
|
|
- case " $ac_configure_args " in
|
|
- *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
|
|
- *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
|
|
- esac
|
|
- fi
|
|
-done
|
|
-if $ac_cache_corrupted; then
|
|
- { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
|
|
-$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
|
|
- { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
|
|
-$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
+eval ac_res=\$$3
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
|
+$as_echo "$ac_res" >&6; }
|
|
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
|
|
+} # ac_fn_c_check_type
|
|
|
|
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
|
|
+# ---------------------------------------------
|
|
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
|
|
+# accordingly.
|
|
+ac_fn_c_check_decl ()
|
|
+{
|
|
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
+ as_decl_name=`echo $2|sed 's/ *(.*//'`
|
|
+ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
|
|
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
|
|
+if eval \${$3+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+$4
|
|
+int
|
|
+main ()
|
|
+{
|
|
+#ifndef $as_decl_name
|
|
+#ifdef __cplusplus
|
|
+ (void) $as_decl_use;
|
|
+#else
|
|
+ (void) $as_decl_name;
|
|
+#endif
|
|
+#endif
|
|
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ eval "$3=yes"
|
|
+else
|
|
+ eval "$3=no"
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+fi
|
|
+eval ac_res=\$$3
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
|
+$as_echo "$ac_res" >&6; }
|
|
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
|
|
+} # ac_fn_c_check_decl
|
|
|
|
+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
|
|
+# --------------------------------------------
|
|
+# Tries to find the compile-time value of EXPR in a program that includes
|
|
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
|
|
+# computed
|
|
+ac_fn_c_compute_int ()
|
|
+{
|
|
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
+ if test "$cross_compiling" = yes; then
|
|
+ # Depending upon the size, compute the lo and hi bounds.
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+$4
|
|
+int
|
|
+main ()
|
|
+{
|
|
+static int test_array [1 - 2 * !(($2) >= 0)];
|
|
+test_array [0] = 0;
|
|
+return test_array [0];
|
|
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ ac_lo=0 ac_mid=0
|
|
+ while :; do
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+$4
|
|
+int
|
|
+main ()
|
|
+{
|
|
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
|
|
+test_array [0] = 0;
|
|
+return test_array [0];
|
|
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ ac_hi=$ac_mid; break
|
|
+else
|
|
+ as_fn_arith $ac_mid + 1 && ac_lo=$as_val
|
|
+ if test $ac_lo -le $ac_mid; then
|
|
+ ac_lo= ac_hi=
|
|
+ break
|
|
+ fi
|
|
+ as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ done
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+$4
|
|
+int
|
|
+main ()
|
|
+{
|
|
+static int test_array [1 - 2 * !(($2) < 0)];
|
|
+test_array [0] = 0;
|
|
+return test_array [0];
|
|
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ ac_hi=-1 ac_mid=-1
|
|
+ while :; do
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+$4
|
|
+int
|
|
+main ()
|
|
+{
|
|
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
|
|
+test_array [0] = 0;
|
|
+return test_array [0];
|
|
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-ac_ext=c
|
|
-ac_cpp='$CPP $CPPFLAGS'
|
|
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-ac_aux_dir=
|
|
-for ac_dir in ./support "$srcdir"/./support; do
|
|
- if test -f "$ac_dir/install-sh"; then
|
|
- ac_aux_dir=$ac_dir
|
|
- ac_install_sh="$ac_aux_dir/install-sh -c"
|
|
- break
|
|
- elif test -f "$ac_dir/install.sh"; then
|
|
- ac_aux_dir=$ac_dir
|
|
- ac_install_sh="$ac_aux_dir/install.sh -c"
|
|
- break
|
|
- elif test -f "$ac_dir/shtool"; then
|
|
- ac_aux_dir=$ac_dir
|
|
- ac_install_sh="$ac_aux_dir/shtool install -c"
|
|
- break
|
|
- fi
|
|
-done
|
|
-if test -z "$ac_aux_dir"; then
|
|
- { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ./support \"$srcdir\"/./support" >&5
|
|
-$as_echo "$as_me: error: cannot find install-sh or install.sh in ./support \"$srcdir\"/./support" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ ac_lo=$ac_mid; break
|
|
+else
|
|
+ as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
|
|
+ if test $ac_mid -le $ac_hi; then
|
|
+ ac_lo= ac_hi=
|
|
+ break
|
|
+ fi
|
|
+ as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
|
|
fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ done
|
|
+else
|
|
+ ac_lo= ac_hi=
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+# Binary search between lo and hi bounds.
|
|
+while test "x$ac_lo" != "x$ac_hi"; do
|
|
+ as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+$4
|
|
+int
|
|
+main ()
|
|
+{
|
|
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
|
|
+test_array [0] = 0;
|
|
+return test_array [0];
|
|
|
|
-# These three variables are undocumented and unsupported,
|
|
-# and are intended to be withdrawn in a future Autoconf release.
|
|
-# They can cause serious problems if a builder's source tree is in a directory
|
|
-# whose full name contains unusual characters.
|
|
-ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
|
|
-ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
|
|
-ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
|
|
-
|
|
-
|
|
-ac_config_headers="$ac_config_headers config.h"
|
|
-
|
|
-
|
|
-BASHVERS=4.2
|
|
-RELSTATUS=release
|
|
-
|
|
-case "$RELSTATUS" in
|
|
-alp*|bet*|dev*|rc*|maint*) DEBUG='-DDEBUG' MALLOC_DEBUG='-DMALLOC_DEBUG' ;;
|
|
-*) DEBUG= MALLOC_DEBUG= ;;
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ ac_hi=$ac_mid
|
|
+else
|
|
+ as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+done
|
|
+case $ac_lo in #((
|
|
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
|
|
+'') ac_retval=1 ;;
|
|
esac
|
|
+ else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+$4
|
|
+static long int longval () { return $2; }
|
|
+static unsigned long int ulongval () { return $2; }
|
|
+#include <stdio.h>
|
|
+#include <stdlib.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
|
|
-# Make sure we can run config.sub.
|
|
-$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
|
|
- { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
|
|
-$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
+ FILE *f = fopen ("conftest.val", "w");
|
|
+ if (! f)
|
|
+ return 1;
|
|
+ if (($2) < 0)
|
|
+ {
|
|
+ long int i = longval ();
|
|
+ if (i != ($2))
|
|
+ return 1;
|
|
+ fprintf (f, "%ld", i);
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ unsigned long int i = ulongval ();
|
|
+ if (i != ($2))
|
|
+ return 1;
|
|
+ fprintf (f, "%lu", i);
|
|
+ }
|
|
+ /* Do not output a trailing newline, as this causes \r\n confusion
|
|
+ on some platforms. */
|
|
+ return ferror (f) || fclose (f) != 0;
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking build system type" >&5
|
|
-$as_echo_n "checking build system type... " >&6; }
|
|
-if test "${ac_cv_build+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
+ echo >>conftest.val; read $3 <conftest.val; ac_retval=0
|
|
else
|
|
- ac_build_alias=$build_alias
|
|
-test "x$ac_build_alias" = x &&
|
|
- ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
|
|
-test "x$ac_build_alias" = x &&
|
|
- { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
|
|
-$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
-ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
|
|
- { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
|
|
-$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
-
|
|
+ ac_retval=1
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
|
|
-$as_echo "$ac_cv_build" >&6; }
|
|
-case $ac_cv_build in
|
|
-*-*-*) ;;
|
|
-*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
|
|
-$as_echo "$as_me: error: invalid value of canonical build" >&2;}
|
|
- { (exit 1); exit 1; }; };;
|
|
-esac
|
|
-build=$ac_cv_build
|
|
-ac_save_IFS=$IFS; IFS='-'
|
|
-set x $ac_cv_build
|
|
-shift
|
|
-build_cpu=$1
|
|
-build_vendor=$2
|
|
-shift; shift
|
|
-# Remember, the first character of IFS is used to create $*,
|
|
-# except with old shells:
|
|
-build_os=$*
|
|
-IFS=$ac_save_IFS
|
|
-case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
+rm -f conftest.val
|
|
|
|
+ fi
|
|
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
+ as_fn_set_status $ac_retval
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking host system type" >&5
|
|
-$as_echo_n "checking host system type... " >&6; }
|
|
-if test "${ac_cv_host+set}" = set; then
|
|
+} # ac_fn_c_compute_int
|
|
+
|
|
+# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
|
|
+# ----------------------------------------------------
|
|
+# Tries to find if the field MEMBER exists in type AGGR, after including
|
|
+# INCLUDES, setting cache variable VAR accordingly.
|
|
+ac_fn_c_check_member ()
|
|
+{
|
|
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
|
|
+$as_echo_n "checking for $2.$3... " >&6; }
|
|
+if eval \${$4+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "x$host_alias" = x; then
|
|
- ac_cv_host=$ac_cv_build
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+$5
|
|
+int
|
|
+main ()
|
|
+{
|
|
+static $2 ac_aggr;
|
|
+if (ac_aggr.$3)
|
|
+return 0;
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ eval "$4=yes"
|
|
else
|
|
- ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
|
|
- { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
|
|
-$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+$5
|
|
+int
|
|
+main ()
|
|
+{
|
|
+static $2 ac_aggr;
|
|
+if (sizeof ac_aggr.$3)
|
|
+return 0;
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ eval "$4=yes"
|
|
+else
|
|
+ eval "$4=no"
|
|
fi
|
|
-
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
|
|
-$as_echo "$ac_cv_host" >&6; }
|
|
-case $ac_cv_host in
|
|
-*-*-*) ;;
|
|
-*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
|
|
-$as_echo "$as_me: error: invalid value of canonical host" >&2;}
|
|
- { (exit 1); exit 1; }; };;
|
|
-esac
|
|
-host=$ac_cv_host
|
|
-ac_save_IFS=$IFS; IFS='-'
|
|
-set x $ac_cv_host
|
|
-shift
|
|
-host_cpu=$1
|
|
-host_vendor=$2
|
|
-shift; shift
|
|
-# Remember, the first character of IFS is used to create $*,
|
|
-# except with old shells:
|
|
-host_os=$*
|
|
-IFS=$ac_save_IFS
|
|
-case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+fi
|
|
+eval ac_res=\$$4
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
|
+$as_echo "$ac_res" >&6; }
|
|
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
|
|
+} # ac_fn_c_check_member
|
|
+cat >config.log <<_ACEOF
|
|
+This file contains any messages produced by compilers while
|
|
+running configure, to aid debugging if configure makes a mistake.
|
|
|
|
+It was created by bash $as_me 4.2-release, which was
|
|
+generated by GNU Autoconf 2.69. Invocation command line was
|
|
|
|
-opt_bash_malloc=yes
|
|
-opt_purify=no
|
|
-opt_purecov=no
|
|
-opt_afs=no
|
|
-opt_curses=no
|
|
-opt_with_installed_readline=no
|
|
+ $ $0 $@
|
|
|
|
-#htmldir=
|
|
+_ACEOF
|
|
+exec 5>>config.log
|
|
+{
|
|
+cat <<_ASUNAME
|
|
+## --------- ##
|
|
+## Platform. ##
|
|
+## --------- ##
|
|
|
|
-case "${host_cpu}-${host_os}" in
|
|
-alpha*-*) opt_bash_malloc=no ;; # alpha running osf/1 or linux
|
|
-*[Cc]ray*-*) opt_bash_malloc=no ;; # Crays
|
|
-*-osf1*) opt_bash_malloc=no ;; # other osf/1 machines
|
|
-sparc-svr4*) opt_bash_malloc=no ;; # sparc SVR4, SVR4.2
|
|
-sparc-netbsd*) opt_bash_malloc=no ;; # needs 8-byte alignment
|
|
-mips-irix6*) opt_bash_malloc=no ;; # needs 8-byte alignment
|
|
-m68k-sysv) opt_bash_malloc=no ;; # fixes file descriptor leak in closedir
|
|
-sparc-linux*) opt_bash_malloc=no ;; # sparc running linux; requires ELF
|
|
-#*-freebsd*-gnu) opt_bash_malloc=no ;; # there's some undetermined problem here
|
|
-#*-freebsd*) opt_bash_malloc=no ;; # they claim it's better; I disagree
|
|
-*-openbsd*) opt_bash_malloc=no ;; # they claim it needs eight-bit alignment
|
|
-*-aix*) opt_bash_malloc=no ;; # AIX machines
|
|
-*-nextstep*) opt_bash_malloc=no ;; # NeXT machines running NeXTstep
|
|
-*-macos*) opt_bash_malloc=no ;; # Apple MacOS X
|
|
-*-rhapsody*) opt_bash_malloc=no ;; # Apple Rhapsody (MacOS X)
|
|
-*-darwin*) opt_bash_malloc=no ;; # Apple Darwin (MacOS X)
|
|
-*-dgux*) opt_bash_malloc=no ;; # DG/UX machines
|
|
-*-qnx*) opt_bash_malloc=no ;; # QNX 4.2, QNX 6.x
|
|
-*-machten4) opt_bash_malloc=no ;; # MachTen 4.x
|
|
-*-bsdi2.1|*-bsdi3.?) opt_bash_malloc=no ; : ${CC:=shlicc2} ;; # for loadable builtins
|
|
-*-beos*) opt_bash_malloc=no ;; # they say it's suitable
|
|
-*-cygwin*) opt_bash_malloc=no ;; # Cygnus's CYGWIN environment
|
|
-*-opennt*|*-interix*) opt_bash_malloc=no ;; # Interix, now owned by Microsoft
|
|
-esac
|
|
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
|
|
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
|
|
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
|
|
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
|
|
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
|
|
|
|
-# memory scrambling on free()
|
|
-case "${host_os}" in
|
|
-sco3.2v5*|sco3.2v4*) opt_memscramble=no ;;
|
|
-*) opt_memscramble=yes ;;
|
|
-esac
|
|
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
|
|
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
|
|
|
|
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
|
|
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
|
|
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
|
|
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
|
|
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
|
|
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
|
|
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
|
|
|
|
+_ASUNAME
|
|
|
|
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
+for as_dir in $PATH
|
|
+do
|
|
+ IFS=$as_save_IFS
|
|
+ test -z "$as_dir" && as_dir=.
|
|
+ $as_echo "PATH: $as_dir"
|
|
+ done
|
|
+IFS=$as_save_IFS
|
|
|
|
-# Check whether --with-afs was given.
|
|
-if test "${with_afs+set}" = set; then
|
|
- withval=$with_afs; opt_afs=$withval
|
|
-fi
|
|
-
|
|
+} >&5
|
|
|
|
-# Check whether --with-bash-malloc was given.
|
|
-if test "${with_bash_malloc+set}" = set; then
|
|
- withval=$with_bash_malloc; opt_bash_malloc=$withval
|
|
-fi
|
|
+cat >&5 <<_ACEOF
|
|
|
|
|
|
-# Check whether --with-curses was given.
|
|
-if test "${with_curses+set}" = set; then
|
|
- withval=$with_curses; opt_curses=$withval
|
|
-fi
|
|
+## ----------- ##
|
|
+## Core tests. ##
|
|
+## ----------- ##
|
|
|
|
+_ACEOF
|
|
|
|
-# Check whether --with-gnu-malloc was given.
|
|
-if test "${with_gnu_malloc+set}" = set; then
|
|
- withval=$with_gnu_malloc; opt_bash_malloc=$withval
|
|
-fi
|
|
|
|
+# Keep a trace of the command line.
|
|
+# Strip out --no-create and --no-recursion so they do not pile up.
|
|
+# Strip out --silent because we don't want to record it for future runs.
|
|
+# Also quote any args containing shell meta-characters.
|
|
+# Make two passes to allow for proper duplicate-argument suppression.
|
|
+ac_configure_args=
|
|
+ac_configure_args0=
|
|
+ac_configure_args1=
|
|
+ac_must_keep_next=false
|
|
+for ac_pass in 1 2
|
|
+do
|
|
+ for ac_arg
|
|
+ do
|
|
+ case $ac_arg in
|
|
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
|
|
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
|
|
+ | -silent | --silent | --silen | --sile | --sil)
|
|
+ continue ;;
|
|
+ *\'*)
|
|
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
|
+ esac
|
|
+ case $ac_pass in
|
|
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
|
|
+ 2)
|
|
+ as_fn_append ac_configure_args1 " '$ac_arg'"
|
|
+ if test $ac_must_keep_next = true; then
|
|
+ ac_must_keep_next=false # Got value, back to normal.
|
|
+ else
|
|
+ case $ac_arg in
|
|
+ *=* | --config-cache | -C | -disable-* | --disable-* \
|
|
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
|
|
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
|
|
+ | -with-* | --with-* | -without-* | --without-* | --x)
|
|
+ case "$ac_configure_args0 " in
|
|
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
|
|
+ esac
|
|
+ ;;
|
|
+ -* ) ac_must_keep_next=true ;;
|
|
+ esac
|
|
+ fi
|
|
+ as_fn_append ac_configure_args " '$ac_arg'"
|
|
+ ;;
|
|
+ esac
|
|
+ done
|
|
+done
|
|
+{ ac_configure_args0=; unset ac_configure_args0;}
|
|
+{ ac_configure_args1=; unset ac_configure_args1;}
|
|
|
|
-# Check whether --with-installed-readline was given.
|
|
-if test "${with_installed_readline+set}" = set; then
|
|
- withval=$with_installed_readline; opt_with_installed_readline=$withval
|
|
-fi
|
|
+# When interrupted or exit'd, cleanup temporary files, and complete
|
|
+# config.log. We remove comments because anyway the quotes in there
|
|
+# would cause problems or look ugly.
|
|
+# WARNING: Use '\'' to represent an apostrophe within the trap.
|
|
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
|
|
+trap 'exit_status=$?
|
|
+ # Save into config.log some information that might help in debugging.
|
|
+ {
|
|
+ echo
|
|
|
|
+ $as_echo "## ---------------- ##
|
|
+## Cache variables. ##
|
|
+## ---------------- ##"
|
|
+ echo
|
|
+ # The following way of writing the cache mishandles newlines in values,
|
|
+(
|
|
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
|
|
+ eval ac_val=\$$ac_var
|
|
+ case $ac_val in #(
|
|
+ *${as_nl}*)
|
|
+ case $ac_var in #(
|
|
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
|
|
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
|
|
+ esac
|
|
+ case $ac_var in #(
|
|
+ _ | IFS | as_nl) ;; #(
|
|
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
|
|
+ *) { eval $ac_var=; unset $ac_var;} ;;
|
|
+ esac ;;
|
|
+ esac
|
|
+ done
|
|
+ (set) 2>&1 |
|
|
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
|
|
+ *${as_nl}ac_space=\ *)
|
|
+ sed -n \
|
|
+ "s/'\''/'\''\\\\'\'''\''/g;
|
|
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
|
|
+ ;; #(
|
|
+ *)
|
|
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
|
|
+ ;;
|
|
+ esac |
|
|
+ sort
|
|
+)
|
|
+ echo
|
|
|
|
-# Check whether --with-purecov was given.
|
|
-if test "${with_purecov+set}" = set; then
|
|
- withval=$with_purecov; opt_purecov=$withval
|
|
-fi
|
|
+ $as_echo "## ----------------- ##
|
|
+## Output variables. ##
|
|
+## ----------------- ##"
|
|
+ echo
|
|
+ for ac_var in $ac_subst_vars
|
|
+ do
|
|
+ eval ac_val=\$$ac_var
|
|
+ case $ac_val in
|
|
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
|
|
+ esac
|
|
+ $as_echo "$ac_var='\''$ac_val'\''"
|
|
+ done | sort
|
|
+ echo
|
|
|
|
+ if test -n "$ac_subst_files"; then
|
|
+ $as_echo "## ------------------- ##
|
|
+## File substitutions. ##
|
|
+## ------------------- ##"
|
|
+ echo
|
|
+ for ac_var in $ac_subst_files
|
|
+ do
|
|
+ eval ac_val=\$$ac_var
|
|
+ case $ac_val in
|
|
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
|
|
+ esac
|
|
+ $as_echo "$ac_var='\''$ac_val'\''"
|
|
+ done | sort
|
|
+ echo
|
|
+ fi
|
|
|
|
-# Check whether --with-purify was given.
|
|
-if test "${with_purify+set}" = set; then
|
|
- withval=$with_purify; opt_purify=$withval
|
|
-fi
|
|
+ if test -s confdefs.h; then
|
|
+ $as_echo "## ----------- ##
|
|
+## confdefs.h. ##
|
|
+## ----------- ##"
|
|
+ echo
|
|
+ cat confdefs.h
|
|
+ echo
|
|
+ fi
|
|
+ test "$ac_signal" != 0 &&
|
|
+ $as_echo "$as_me: caught signal $ac_signal"
|
|
+ $as_echo "$as_me: exit $exit_status"
|
|
+ } >&5
|
|
+ rm -f core *.core core.conftest.* &&
|
|
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
|
|
+ exit $exit_status
|
|
+' 0
|
|
+for ac_signal in 1 2 13 15; do
|
|
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
|
|
+done
|
|
+ac_signal=0
|
|
|
|
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
|
|
+rm -f -r conftest* confdefs.h
|
|
|
|
-if test "$opt_bash_malloc" = yes; then
|
|
- MALLOC_TARGET=malloc
|
|
- MALLOC_SRC=malloc.c
|
|
+$as_echo "/* confdefs.h */" > confdefs.h
|
|
|
|
- MALLOC_LIB='-lmalloc'
|
|
- MALLOC_LIBRARY='$(ALLOC_LIBDIR)/libmalloc.a'
|
|
- MALLOC_LDFLAGS='-L$(ALLOC_LIBDIR)'
|
|
- MALLOC_DEP='$(MALLOC_LIBRARY)'
|
|
+# Predefined preprocessor variables.
|
|
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define USING_BASH_MALLOC 1
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define PACKAGE_NAME "$PACKAGE_NAME"
|
|
_ACEOF
|
|
|
|
-else
|
|
- MALLOC_LIB=
|
|
- MALLOC_LIBRARY=
|
|
- MALLOC_LDFLAGS=
|
|
- MALLOC_DEP=
|
|
-fi
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
|
|
+_ACEOF
|
|
|
|
-if test "$opt_purify" = yes; then
|
|
- PURIFY="purify "
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define DISABLE_MALLOC_WRAPPERS 1
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
|
|
_ACEOF
|
|
|
|
-else
|
|
- PURIFY=
|
|
-fi
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define PACKAGE_STRING "$PACKAGE_STRING"
|
|
+_ACEOF
|
|
|
|
-if test "$opt_purecov" = yes; then
|
|
- PURIFY="${PURIFY}purecov"
|
|
-fi
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
|
|
+_ACEOF
|
|
|
|
-if test "$opt_afs" = yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define AFS 1
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define PACKAGE_URL "$PACKAGE_URL"
|
|
_ACEOF
|
|
|
|
-fi
|
|
|
|
-if test "$opt_curses" = yes; then
|
|
- prefer_curses=yes
|
|
+# Let the site file select an alternate cache file if it wants to.
|
|
+# Prefer an explicitly selected file to automatically selected ones.
|
|
+ac_site_file1=NONE
|
|
+ac_site_file2=NONE
|
|
+if test -n "$CONFIG_SITE"; then
|
|
+ # We do not want a PATH search for config.site.
|
|
+ case $CONFIG_SITE in #((
|
|
+ -*) ac_site_file1=./$CONFIG_SITE;;
|
|
+ */*) ac_site_file1=$CONFIG_SITE;;
|
|
+ *) ac_site_file1=./$CONFIG_SITE;;
|
|
+ esac
|
|
+elif test "x$prefix" != xNONE; then
|
|
+ ac_site_file1=$prefix/share/config.site
|
|
+ ac_site_file2=$prefix/etc/config.site
|
|
+else
|
|
+ ac_site_file1=$ac_default_prefix/share/config.site
|
|
+ ac_site_file2=$ac_default_prefix/etc/config.site
|
|
fi
|
|
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
|
|
+do
|
|
+ test "x$ac_site_file" = xNONE && continue
|
|
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
|
|
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
|
|
+ sed 's/^/| /' "$ac_site_file" >&5
|
|
+ . "$ac_site_file" \
|
|
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
+as_fn_error $? "failed to load site script $ac_site_file
|
|
+See \`config.log' for more details" "$LINENO" 5 ; }
|
|
+ fi
|
|
+done
|
|
|
|
-if test -z "${DEBUGGER_START_FILE}"; then
|
|
- DEBUGGER_START_FILE='${datadir}/bashdb/bashdb-main.inc'
|
|
+if test -r "$cache_file"; then
|
|
+ # Some versions of bash will fail to source /dev/null (special files
|
|
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
|
|
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
|
|
+$as_echo "$as_me: loading cache $cache_file" >&6;}
|
|
+ case $cache_file in
|
|
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
|
|
+ *) . "./$cache_file";;
|
|
+ esac
|
|
+ fi
|
|
+else
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
|
|
+$as_echo "$as_me: creating cache $cache_file" >&6;}
|
|
+ >$cache_file
|
|
fi
|
|
|
|
-opt_minimal_config=no
|
|
-
|
|
-opt_job_control=yes
|
|
-opt_alias=yes
|
|
-opt_readline=yes
|
|
-opt_history=yes
|
|
-opt_bang_history=yes
|
|
-opt_dirstack=yes
|
|
-opt_restricted=yes
|
|
-opt_process_subst=yes
|
|
-opt_prompt_decoding=yes
|
|
-opt_select=yes
|
|
-opt_help=yes
|
|
-opt_array_variables=yes
|
|
-opt_dparen_arith=yes
|
|
-opt_extended_glob=yes
|
|
-opt_brace_expansion=yes
|
|
-opt_disabled_builtins=no
|
|
-opt_command_timing=yes
|
|
-opt_xpg_echo=no
|
|
-opt_strict_posix=no
|
|
-opt_cond_command=yes
|
|
-opt_cond_regexp=yes
|
|
-opt_coproc=yes
|
|
-opt_arith_for_command=yes
|
|
-opt_net_redirs=yes
|
|
-opt_progcomp=yes
|
|
-opt_separate_help=no
|
|
-opt_multibyte=yes
|
|
-opt_debugger=yes
|
|
-opt_single_longdoc_strings=yes
|
|
-opt_casemod_attrs=yes
|
|
-opt_casemod_expansions=yes
|
|
-opt_extglob_default=no
|
|
+as_fn_append ac_header_list " stdlib.h"
|
|
+as_fn_append ac_header_list " unistd.h"
|
|
+as_fn_append ac_header_list " sys/param.h"
|
|
+as_fn_append ac_header_list " sys/time.h"
|
|
+as_fn_append ac_func_list " alarm"
|
|
+as_fn_append ac_func_list " fpurge"
|
|
+as_fn_append ac_func_list " __fpurge"
|
|
+as_fn_append ac_func_list " snprintf"
|
|
+as_fn_append ac_func_list " vsnprintf"
|
|
+# Check that the precious variables saved in the cache have kept the same
|
|
+# value.
|
|
+ac_cache_corrupted=false
|
|
+for ac_var in $ac_precious_vars; do
|
|
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
|
|
+ eval ac_new_set=\$ac_env_${ac_var}_set
|
|
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
|
|
+ eval ac_new_val=\$ac_env_${ac_var}_value
|
|
+ case $ac_old_set,$ac_new_set in
|
|
+ set,)
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
|
|
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
|
|
+ ac_cache_corrupted=: ;;
|
|
+ ,set)
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
|
|
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
|
|
+ ac_cache_corrupted=: ;;
|
|
+ ,);;
|
|
+ *)
|
|
+ if test "x$ac_old_val" != "x$ac_new_val"; then
|
|
+ # differences in whitespace do not lead to failure.
|
|
+ ac_old_val_w=`echo x $ac_old_val`
|
|
+ ac_new_val_w=`echo x $ac_new_val`
|
|
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
|
|
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
|
|
+ ac_cache_corrupted=:
|
|
+ else
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
|
|
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
|
|
+ eval $ac_var=\$ac_old_val
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
|
|
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
|
|
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
|
|
+ fi;;
|
|
+ esac
|
|
+ # Pass precious variables to config.status.
|
|
+ if test "$ac_new_set" = set; then
|
|
+ case $ac_new_val in
|
|
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
|
|
+ *) ac_arg=$ac_var=$ac_new_val ;;
|
|
+ esac
|
|
+ case " $ac_configure_args " in
|
|
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
|
|
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
|
|
+ esac
|
|
+ fi
|
|
+done
|
|
+if $ac_cache_corrupted; then
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
|
|
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
|
|
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
|
|
+fi
|
|
+## -------------------- ##
|
|
+## Main body of script. ##
|
|
+## -------------------- ##
|
|
|
|
-opt_static_link=no
|
|
-opt_profiling=no
|
|
+ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
-# Check whether --enable-minimal-config was given.
|
|
-if test "${enable_minimal_config+set}" = set; then
|
|
- enableval=$enable_minimal_config; opt_minimal_config=$enableval
|
|
-fi
|
|
|
|
|
|
-if test $opt_minimal_config = yes; then
|
|
- opt_job_control=no opt_alias=no opt_readline=no
|
|
- opt_history=no opt_bang_history=no opt_dirstack=no
|
|
- opt_restricted=no opt_process_subst=no opt_prompt_decoding=no
|
|
- opt_select=no opt_help=no opt_array_variables=no opt_dparen_arith=no
|
|
- opt_brace_expansion=no opt_disabled_builtins=no opt_command_timing=no
|
|
- opt_extended_glob=no opt_cond_command=no opt_arith_for_command=no
|
|
- opt_net_redirs=no opt_progcomp=no opt_separate_help=no
|
|
- opt_multibyte=yes opt_cond_regexp=no opt_coproc=no
|
|
- opt_casemod_attrs=no opt_casemod_expansions=no opt_extglob_default=no
|
|
-fi
|
|
|
|
-# Check whether --enable-alias was given.
|
|
-if test "${enable_alias+set}" = set; then
|
|
- enableval=$enable_alias; opt_alias=$enableval
|
|
-fi
|
|
|
|
-# Check whether --enable-arith-for-command was given.
|
|
-if test "${enable_arith_for_command+set}" = set; then
|
|
- enableval=$enable_arith_for_command; opt_arith_for_command=$enableval
|
|
-fi
|
|
|
|
-# Check whether --enable-array-variables was given.
|
|
-if test "${enable_array_variables+set}" = set; then
|
|
- enableval=$enable_array_variables; opt_array_variables=$enableval
|
|
+ac_aux_dir=
|
|
+for ac_dir in ./support "$srcdir"/./support; do
|
|
+ if test -f "$ac_dir/install-sh"; then
|
|
+ ac_aux_dir=$ac_dir
|
|
+ ac_install_sh="$ac_aux_dir/install-sh -c"
|
|
+ break
|
|
+ elif test -f "$ac_dir/install.sh"; then
|
|
+ ac_aux_dir=$ac_dir
|
|
+ ac_install_sh="$ac_aux_dir/install.sh -c"
|
|
+ break
|
|
+ elif test -f "$ac_dir/shtool"; then
|
|
+ ac_aux_dir=$ac_dir
|
|
+ ac_install_sh="$ac_aux_dir/shtool install -c"
|
|
+ break
|
|
+ fi
|
|
+done
|
|
+if test -z "$ac_aux_dir"; then
|
|
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in ./support \"$srcdir\"/./support" "$LINENO" 5
|
|
fi
|
|
|
|
-# Check whether --enable-bang-history was given.
|
|
-if test "${enable_bang_history+set}" = set; then
|
|
- enableval=$enable_bang_history; opt_bang_history=$enableval
|
|
-fi
|
|
+# These three variables are undocumented and unsupported,
|
|
+# and are intended to be withdrawn in a future Autoconf release.
|
|
+# They can cause serious problems if a builder's source tree is in a directory
|
|
+# whose full name contains unusual characters.
|
|
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
|
|
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
|
|
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
|
|
|
|
-# Check whether --enable-brace-expansion was given.
|
|
-if test "${enable_brace_expansion+set}" = set; then
|
|
- enableval=$enable_brace_expansion; opt_brace_expansion=$enableval
|
|
-fi
|
|
|
|
-# Check whether --enable-casemod-attributes was given.
|
|
-if test "${enable_casemod_attributes+set}" = set; then
|
|
- enableval=$enable_casemod_attributes; opt_casemod_attrs=$enableval
|
|
-fi
|
|
+ac_config_headers="$ac_config_headers config.h"
|
|
|
|
-# Check whether --enable-casemod-expansions was given.
|
|
-if test "${enable_casemod_expansions+set}" = set; then
|
|
- enableval=$enable_casemod_expansions; opt_casemod_expansions=$enableval
|
|
-fi
|
|
|
|
-# Check whether --enable-command-timing was given.
|
|
-if test "${enable_command_timing+set}" = set; then
|
|
- enableval=$enable_command_timing; opt_command_timing=$enableval
|
|
-fi
|
|
+BASHVERS=4.2
|
|
+RELSTATUS=release
|
|
|
|
-# Check whether --enable-cond-command was given.
|
|
-if test "${enable_cond_command+set}" = set; then
|
|
- enableval=$enable_cond_command; opt_cond_command=$enableval
|
|
-fi
|
|
+case "$RELSTATUS" in
|
|
+alp*|bet*|dev*|rc*|maint*) DEBUG='-DDEBUG' MALLOC_DEBUG='-DMALLOC_DEBUG' ;;
|
|
+*) DEBUG= MALLOC_DEBUG= ;;
|
|
+esac
|
|
|
|
-# Check whether --enable-cond-regexp was given.
|
|
-if test "${enable_cond_regexp+set}" = set; then
|
|
- enableval=$enable_cond_regexp; opt_cond_regexp=$enableval
|
|
-fi
|
|
+# Make sure we can run config.sub.
|
|
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
|
|
+ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
|
|
|
|
-# Check whether --enable-coprocesses was given.
|
|
-if test "${enable_coprocesses+set}" = set; then
|
|
- enableval=$enable_coprocesses; opt_coproc=$enableval
|
|
-fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
|
|
+$as_echo_n "checking build system type... " >&6; }
|
|
+if ${ac_cv_build+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ ac_build_alias=$build_alias
|
|
+test "x$ac_build_alias" = x &&
|
|
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
|
|
+test "x$ac_build_alias" = x &&
|
|
+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
|
|
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
|
|
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
|
|
|
|
-# Check whether --enable-debugger was given.
|
|
-if test "${enable_debugger+set}" = set; then
|
|
- enableval=$enable_debugger; opt_debugger=$enableval
|
|
fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
|
|
+$as_echo "$ac_cv_build" >&6; }
|
|
+case $ac_cv_build in
|
|
+*-*-*) ;;
|
|
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
|
|
+esac
|
|
+build=$ac_cv_build
|
|
+ac_save_IFS=$IFS; IFS='-'
|
|
+set x $ac_cv_build
|
|
+shift
|
|
+build_cpu=$1
|
|
+build_vendor=$2
|
|
+shift; shift
|
|
+# Remember, the first character of IFS is used to create $*,
|
|
+# except with old shells:
|
|
+build_os=$*
|
|
+IFS=$ac_save_IFS
|
|
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
|
|
|
|
-# Check whether --enable-directory-stack was given.
|
|
-if test "${enable_directory_stack+set}" = set; then
|
|
- enableval=$enable_directory_stack; opt_dirstack=$enableval
|
|
-fi
|
|
|
|
-# Check whether --enable-disabled-builtins was given.
|
|
-if test "${enable_disabled_builtins+set}" = set; then
|
|
- enableval=$enable_disabled_builtins; opt_disabled_builtins=$enableval
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
|
|
+$as_echo_n "checking host system type... " >&6; }
|
|
+if ${ac_cv_host+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ if test "x$host_alias" = x; then
|
|
+ ac_cv_host=$ac_cv_build
|
|
+else
|
|
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
|
|
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
|
|
fi
|
|
|
|
-# Check whether --enable-dparen-arithmetic was given.
|
|
-if test "${enable_dparen_arithmetic+set}" = set; then
|
|
- enableval=$enable_dparen_arithmetic; opt_dparen_arith=$enableval
|
|
fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
|
|
+$as_echo "$ac_cv_host" >&6; }
|
|
+case $ac_cv_host in
|
|
+*-*-*) ;;
|
|
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
|
|
+esac
|
|
+host=$ac_cv_host
|
|
+ac_save_IFS=$IFS; IFS='-'
|
|
+set x $ac_cv_host
|
|
+shift
|
|
+host_cpu=$1
|
|
+host_vendor=$2
|
|
+shift; shift
|
|
+# Remember, the first character of IFS is used to create $*,
|
|
+# except with old shells:
|
|
+host_os=$*
|
|
+IFS=$ac_save_IFS
|
|
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
|
|
|
|
-# Check whether --enable-extended-glob was given.
|
|
-if test "${enable_extended_glob+set}" = set; then
|
|
- enableval=$enable_extended_glob; opt_extended_glob=$enableval
|
|
-fi
|
|
|
|
-# Check whether --enable-extended-glob-default was given.
|
|
-if test "${enable_extended_glob_default+set}" = set; then
|
|
- enableval=$enable_extended_glob_default; opt_extglob_default=$enableval
|
|
-fi
|
|
|
|
-# Check whether --enable-help-builtin was given.
|
|
-if test "${enable_help_builtin+set}" = set; then
|
|
- enableval=$enable_help_builtin; opt_help=$enableval
|
|
-fi
|
|
+opt_bash_malloc=yes
|
|
+opt_purify=no
|
|
+opt_purecov=no
|
|
+opt_afs=no
|
|
+opt_curses=no
|
|
+opt_with_installed_readline=no
|
|
|
|
-# Check whether --enable-history was given.
|
|
-if test "${enable_history+set}" = set; then
|
|
- enableval=$enable_history; opt_history=$enableval
|
|
-fi
|
|
+#htmldir=
|
|
|
|
-# Check whether --enable-job-control was given.
|
|
-if test "${enable_job_control+set}" = set; then
|
|
- enableval=$enable_job_control; opt_job_control=$enableval
|
|
-fi
|
|
+case "${host_cpu}-${host_os}" in
|
|
+alpha*-*) opt_bash_malloc=no ;; # alpha running osf/1 or linux
|
|
+*[Cc]ray*-*) opt_bash_malloc=no ;; # Crays
|
|
+*-osf1*) opt_bash_malloc=no ;; # other osf/1 machines
|
|
+sparc-svr4*) opt_bash_malloc=no ;; # sparc SVR4, SVR4.2
|
|
+sparc-netbsd*) opt_bash_malloc=no ;; # needs 8-byte alignment
|
|
+mips-irix6*) opt_bash_malloc=no ;; # needs 8-byte alignment
|
|
+m68k-sysv) opt_bash_malloc=no ;; # fixes file descriptor leak in closedir
|
|
+sparc-linux*) opt_bash_malloc=no ;; # sparc running linux; requires ELF
|
|
+#*-freebsd*-gnu) opt_bash_malloc=no ;; # there's some undetermined problem here
|
|
+#*-freebsd*) opt_bash_malloc=no ;; # they claim it's better; I disagree
|
|
+*-openbsd*) opt_bash_malloc=no ;; # they claim it needs eight-bit alignment
|
|
+*-aix*) opt_bash_malloc=no ;; # AIX machines
|
|
+*-nextstep*) opt_bash_malloc=no ;; # NeXT machines running NeXTstep
|
|
+*-macos*) opt_bash_malloc=no ;; # Apple MacOS X
|
|
+*-rhapsody*) opt_bash_malloc=no ;; # Apple Rhapsody (MacOS X)
|
|
+*-darwin*) opt_bash_malloc=no ;; # Apple Darwin (MacOS X)
|
|
+*-dgux*) opt_bash_malloc=no ;; # DG/UX machines
|
|
+*-qnx*) opt_bash_malloc=no ;; # QNX 4.2, QNX 6.x
|
|
+*-machten4) opt_bash_malloc=no ;; # MachTen 4.x
|
|
+*-bsdi2.1|*-bsdi3.?) opt_bash_malloc=no ; : ${CC:=shlicc2} ;; # for loadable builtins
|
|
+*-beos*) opt_bash_malloc=no ;; # they say it's suitable
|
|
+*-cygwin*|msys*) opt_bash_malloc=no ;; # Cygnus's CYGWIN environment
|
|
+*-opennt*|*-interix*) opt_bash_malloc=no ;; # Interix, now owned by Microsoft
|
|
+esac
|
|
|
|
-# Check whether --enable-multibyte was given.
|
|
-if test "${enable_multibyte+set}" = set; then
|
|
- enableval=$enable_multibyte; opt_multibyte=$enableval
|
|
-fi
|
|
+# memory scrambling on free()
|
|
+case "${host_os}" in
|
|
+sco3.2v5*|sco3.2v4*) opt_memscramble=no ;;
|
|
+*) opt_memscramble=yes ;;
|
|
+esac
|
|
|
|
-# Check whether --enable-net-redirections was given.
|
|
-if test "${enable_net_redirections+set}" = set; then
|
|
- enableval=$enable_net_redirections; opt_net_redirs=$enableval
|
|
-fi
|
|
|
|
-# Check whether --enable-process-substitution was given.
|
|
-if test "${enable_process_substitution+set}" = set; then
|
|
- enableval=$enable_process_substitution; opt_process_subst=$enableval
|
|
-fi
|
|
|
|
-# Check whether --enable-progcomp was given.
|
|
-if test "${enable_progcomp+set}" = set; then
|
|
- enableval=$enable_progcomp; opt_progcomp=$enableval
|
|
+
|
|
+# Check whether --with-afs was given.
|
|
+if test "${with_afs+set}" = set; then :
|
|
+ withval=$with_afs; opt_afs=$withval
|
|
+fi
|
|
+
|
|
+
|
|
+# Check whether --with-bash-malloc was given.
|
|
+if test "${with_bash_malloc+set}" = set; then :
|
|
+ withval=$with_bash_malloc; opt_bash_malloc=$withval
|
|
+fi
|
|
+
|
|
+
|
|
+# Check whether --with-curses was given.
|
|
+if test "${with_curses+set}" = set; then :
|
|
+ withval=$with_curses; opt_curses=$withval
|
|
+fi
|
|
+
|
|
+
|
|
+# Check whether --with-gnu-malloc was given.
|
|
+if test "${with_gnu_malloc+set}" = set; then :
|
|
+ withval=$with_gnu_malloc; opt_bash_malloc=$withval
|
|
+fi
|
|
+
|
|
+
|
|
+# Check whether --with-installed-readline was given.
|
|
+if test "${with_installed_readline+set}" = set; then :
|
|
+ withval=$with_installed_readline; opt_with_installed_readline=$withval
|
|
+fi
|
|
+
|
|
+
|
|
+# Check whether --with-purecov was given.
|
|
+if test "${with_purecov+set}" = set; then :
|
|
+ withval=$with_purecov; opt_purecov=$withval
|
|
+fi
|
|
+
|
|
+
|
|
+# Check whether --with-purify was given.
|
|
+if test "${with_purify+set}" = set; then :
|
|
+ withval=$with_purify; opt_purify=$withval
|
|
+fi
|
|
+
|
|
+
|
|
+if test "$opt_bash_malloc" = yes; then
|
|
+ MALLOC_TARGET=malloc
|
|
+ MALLOC_SRC=malloc.c
|
|
+
|
|
+ MALLOC_LIB='-lmalloc'
|
|
+ MALLOC_LIBRARY='$(ALLOC_LIBDIR)/libmalloc.a'
|
|
+ MALLOC_LDFLAGS='-L$(ALLOC_LIBDIR)'
|
|
+ MALLOC_DEP='$(MALLOC_LIBRARY)'
|
|
+
|
|
+ $as_echo "#define USING_BASH_MALLOC 1" >>confdefs.h
|
|
+
|
|
+else
|
|
+ MALLOC_LIB=
|
|
+ MALLOC_LIBRARY=
|
|
+ MALLOC_LDFLAGS=
|
|
+ MALLOC_DEP=
|
|
+fi
|
|
+
|
|
+if test "$opt_purify" = yes; then
|
|
+ PURIFY="purify "
|
|
+ $as_echo "#define DISABLE_MALLOC_WRAPPERS 1" >>confdefs.h
|
|
+
|
|
+else
|
|
+ PURIFY=
|
|
+fi
|
|
+
|
|
+if test "$opt_purecov" = yes; then
|
|
+ PURIFY="${PURIFY}purecov"
|
|
+fi
|
|
+
|
|
+if test "$opt_afs" = yes; then
|
|
+ $as_echo "#define AFS 1" >>confdefs.h
|
|
+
|
|
+fi
|
|
+
|
|
+if test "$opt_curses" = yes; then
|
|
+ prefer_curses=yes
|
|
+fi
|
|
+
|
|
+if test -z "${DEBUGGER_START_FILE}"; then
|
|
+ DEBUGGER_START_FILE='${datadir}/bashdb/bashdb-main.inc'
|
|
+fi
|
|
+
|
|
+opt_minimal_config=no
|
|
+
|
|
+opt_job_control=yes
|
|
+opt_alias=yes
|
|
+opt_readline=yes
|
|
+opt_history=yes
|
|
+opt_bang_history=yes
|
|
+opt_dirstack=yes
|
|
+opt_restricted=yes
|
|
+opt_process_subst=yes
|
|
+opt_prompt_decoding=yes
|
|
+opt_select=yes
|
|
+opt_help=yes
|
|
+opt_array_variables=yes
|
|
+opt_dparen_arith=yes
|
|
+opt_extended_glob=yes
|
|
+opt_brace_expansion=yes
|
|
+opt_disabled_builtins=no
|
|
+opt_command_timing=yes
|
|
+opt_xpg_echo=no
|
|
+opt_strict_posix=no
|
|
+opt_cond_command=yes
|
|
+opt_cond_regexp=yes
|
|
+opt_coproc=yes
|
|
+opt_arith_for_command=yes
|
|
+opt_net_redirs=yes
|
|
+opt_progcomp=yes
|
|
+opt_separate_help=no
|
|
+opt_multibyte=yes
|
|
+opt_debugger=yes
|
|
+opt_single_longdoc_strings=yes
|
|
+opt_casemod_attrs=yes
|
|
+opt_casemod_expansions=yes
|
|
+opt_extglob_default=no
|
|
+
|
|
+opt_static_link=no
|
|
+opt_profiling=no
|
|
+
|
|
+# Check whether --enable-minimal-config was given.
|
|
+if test "${enable_minimal_config+set}" = set; then :
|
|
+ enableval=$enable_minimal_config; opt_minimal_config=$enableval
|
|
+fi
|
|
+
|
|
+
|
|
+if test $opt_minimal_config = yes; then
|
|
+ opt_job_control=no opt_alias=no opt_readline=no
|
|
+ opt_history=no opt_bang_history=no opt_dirstack=no
|
|
+ opt_restricted=no opt_process_subst=no opt_prompt_decoding=no
|
|
+ opt_select=no opt_help=no opt_array_variables=no opt_dparen_arith=no
|
|
+ opt_brace_expansion=no opt_disabled_builtins=no opt_command_timing=no
|
|
+ opt_extended_glob=no opt_cond_command=no opt_arith_for_command=no
|
|
+ opt_net_redirs=no opt_progcomp=no opt_separate_help=no
|
|
+ opt_multibyte=yes opt_cond_regexp=no opt_coproc=no
|
|
+ opt_casemod_attrs=no opt_casemod_expansions=no opt_extglob_default=no
|
|
+fi
|
|
+
|
|
+# Check whether --enable-alias was given.
|
|
+if test "${enable_alias+set}" = set; then :
|
|
+ enableval=$enable_alias; opt_alias=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-arith-for-command was given.
|
|
+if test "${enable_arith_for_command+set}" = set; then :
|
|
+ enableval=$enable_arith_for_command; opt_arith_for_command=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-array-variables was given.
|
|
+if test "${enable_array_variables+set}" = set; then :
|
|
+ enableval=$enable_array_variables; opt_array_variables=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-bang-history was given.
|
|
+if test "${enable_bang_history+set}" = set; then :
|
|
+ enableval=$enable_bang_history; opt_bang_history=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-brace-expansion was given.
|
|
+if test "${enable_brace_expansion+set}" = set; then :
|
|
+ enableval=$enable_brace_expansion; opt_brace_expansion=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-casemod-attributes was given.
|
|
+if test "${enable_casemod_attributes+set}" = set; then :
|
|
+ enableval=$enable_casemod_attributes; opt_casemod_attrs=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-casemod-expansions was given.
|
|
+if test "${enable_casemod_expansions+set}" = set; then :
|
|
+ enableval=$enable_casemod_expansions; opt_casemod_expansions=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-command-timing was given.
|
|
+if test "${enable_command_timing+set}" = set; then :
|
|
+ enableval=$enable_command_timing; opt_command_timing=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-cond-command was given.
|
|
+if test "${enable_cond_command+set}" = set; then :
|
|
+ enableval=$enable_cond_command; opt_cond_command=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-cond-regexp was given.
|
|
+if test "${enable_cond_regexp+set}" = set; then :
|
|
+ enableval=$enable_cond_regexp; opt_cond_regexp=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-coprocesses was given.
|
|
+if test "${enable_coprocesses+set}" = set; then :
|
|
+ enableval=$enable_coprocesses; opt_coproc=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-debugger was given.
|
|
+if test "${enable_debugger+set}" = set; then :
|
|
+ enableval=$enable_debugger; opt_debugger=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-directory-stack was given.
|
|
+if test "${enable_directory_stack+set}" = set; then :
|
|
+ enableval=$enable_directory_stack; opt_dirstack=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-disabled-builtins was given.
|
|
+if test "${enable_disabled_builtins+set}" = set; then :
|
|
+ enableval=$enable_disabled_builtins; opt_disabled_builtins=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-dparen-arithmetic was given.
|
|
+if test "${enable_dparen_arithmetic+set}" = set; then :
|
|
+ enableval=$enable_dparen_arithmetic; opt_dparen_arith=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-extended-glob was given.
|
|
+if test "${enable_extended_glob+set}" = set; then :
|
|
+ enableval=$enable_extended_glob; opt_extended_glob=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-extended-glob-default was given.
|
|
+if test "${enable_extended_glob_default+set}" = set; then :
|
|
+ enableval=$enable_extended_glob_default; opt_extglob_default=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-help-builtin was given.
|
|
+if test "${enable_help_builtin+set}" = set; then :
|
|
+ enableval=$enable_help_builtin; opt_help=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-history was given.
|
|
+if test "${enable_history+set}" = set; then :
|
|
+ enableval=$enable_history; opt_history=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-job-control was given.
|
|
+if test "${enable_job_control+set}" = set; then :
|
|
+ enableval=$enable_job_control; opt_job_control=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-multibyte was given.
|
|
+if test "${enable_multibyte+set}" = set; then :
|
|
+ enableval=$enable_multibyte; opt_multibyte=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-net-redirections was given.
|
|
+if test "${enable_net_redirections+set}" = set; then :
|
|
+ enableval=$enable_net_redirections; opt_net_redirs=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-process-substitution was given.
|
|
+if test "${enable_process_substitution+set}" = set; then :
|
|
+ enableval=$enable_process_substitution; opt_process_subst=$enableval
|
|
+fi
|
|
+
|
|
+# Check whether --enable-progcomp was given.
|
|
+if test "${enable_progcomp+set}" = set; then :
|
|
+ enableval=$enable_progcomp; opt_progcomp=$enableval
|
|
fi
|
|
|
|
# Check whether --enable-prompt-string-decoding was given.
|
|
-if test "${enable_prompt_string_decoding+set}" = set; then
|
|
+if test "${enable_prompt_string_decoding+set}" = set; then :
|
|
enableval=$enable_prompt_string_decoding; opt_prompt_decoding=$enableval
|
|
fi
|
|
|
|
# Check whether --enable-readline was given.
|
|
-if test "${enable_readline+set}" = set; then
|
|
+if test "${enable_readline+set}" = set; then :
|
|
enableval=$enable_readline; opt_readline=$enableval
|
|
fi
|
|
|
|
# Check whether --enable-restricted was given.
|
|
-if test "${enable_restricted+set}" = set; then
|
|
+if test "${enable_restricted+set}" = set; then :
|
|
enableval=$enable_restricted; opt_restricted=$enableval
|
|
fi
|
|
|
|
# Check whether --enable-select was given.
|
|
-if test "${enable_select+set}" = set; then
|
|
+if test "${enable_select+set}" = set; then :
|
|
enableval=$enable_select; opt_select=$enableval
|
|
fi
|
|
|
|
# Check whether --enable-separate-helpfiles was given.
|
|
-if test "${enable_separate_helpfiles+set}" = set; then
|
|
+if test "${enable_separate_helpfiles+set}" = set; then :
|
|
enableval=$enable_separate_helpfiles; opt_separate_help=$enableval
|
|
fi
|
|
|
|
# Check whether --enable-single-help-strings was given.
|
|
-if test "${enable_single_help_strings+set}" = set; then
|
|
+if test "${enable_single_help_strings+set}" = set; then :
|
|
enableval=$enable_single_help_strings; opt_single_longdoc_strings=$enableval
|
|
fi
|
|
|
|
# Check whether --enable-strict-posix-default was given.
|
|
-if test "${enable_strict_posix_default+set}" = set; then
|
|
+if test "${enable_strict_posix_default+set}" = set; then :
|
|
enableval=$enable_strict_posix_default; opt_strict_posix=$enableval
|
|
fi
|
|
|
|
# Check whether --enable-usg-echo-default was given.
|
|
-if test "${enable_usg_echo_default+set}" = set; then
|
|
+if test "${enable_usg_echo_default+set}" = set; then :
|
|
enableval=$enable_usg_echo_default; opt_xpg_echo=$enableval
|
|
fi
|
|
|
|
# Check whether --enable-xpg-echo-default was given.
|
|
-if test "${enable_xpg_echo_default+set}" = set; then
|
|
+if test "${enable_xpg_echo_default+set}" = set; then :
|
|
enableval=$enable_xpg_echo_default; opt_xpg_echo=$enableval
|
|
fi
|
|
|
|
|
|
# Check whether --enable-mem-scramble was given.
|
|
-if test "${enable_mem_scramble+set}" = set; then
|
|
+if test "${enable_mem_scramble+set}" = set; then :
|
|
enableval=$enable_mem_scramble; opt_memscramble=$enableval
|
|
fi
|
|
|
|
# Check whether --enable-profiling was given.
|
|
-if test "${enable_profiling+set}" = set; then
|
|
+if test "${enable_profiling+set}" = set; then :
|
|
enableval=$enable_profiling; opt_profiling=$enableval
|
|
fi
|
|
|
|
# Check whether --enable-static-link was given.
|
|
-if test "${enable_static_link+set}" = set; then
|
|
+if test "${enable_static_link+set}" = set; then :
|
|
enableval=$enable_static_link; opt_static_link=$enableval
|
|
fi
|
|
|
|
@@ -2545,171 +3175,115 @@
|
|
|
|
|
|
if test $opt_alias = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define ALIAS 1
|
|
-_ACEOF
|
|
+$as_echo "#define ALIAS 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_dirstack = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define PUSHD_AND_POPD 1
|
|
-_ACEOF
|
|
+$as_echo "#define PUSHD_AND_POPD 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_restricted = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define RESTRICTED_SHELL 1
|
|
-_ACEOF
|
|
+$as_echo "#define RESTRICTED_SHELL 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_process_subst = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define PROCESS_SUBSTITUTION 1
|
|
-_ACEOF
|
|
+$as_echo "#define PROCESS_SUBSTITUTION 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_prompt_decoding = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define PROMPT_STRING_DECODE 1
|
|
-_ACEOF
|
|
+$as_echo "#define PROMPT_STRING_DECODE 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_select = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define SELECT_COMMAND 1
|
|
-_ACEOF
|
|
+$as_echo "#define SELECT_COMMAND 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_help = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HELP_BUILTIN 1
|
|
-_ACEOF
|
|
+$as_echo "#define HELP_BUILTIN 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_array_variables = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define ARRAY_VARS 1
|
|
-_ACEOF
|
|
+$as_echo "#define ARRAY_VARS 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_dparen_arith = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define DPAREN_ARITHMETIC 1
|
|
-_ACEOF
|
|
+$as_echo "#define DPAREN_ARITHMETIC 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_brace_expansion = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define BRACE_EXPANSION 1
|
|
-_ACEOF
|
|
+$as_echo "#define BRACE_EXPANSION 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_disabled_builtins = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define DISABLED_BUILTINS 1
|
|
-_ACEOF
|
|
+$as_echo "#define DISABLED_BUILTINS 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_command_timing = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define COMMAND_TIMING 1
|
|
-_ACEOF
|
|
+$as_echo "#define COMMAND_TIMING 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_xpg_echo = yes ; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define DEFAULT_ECHO_TO_XPG 1
|
|
-_ACEOF
|
|
+$as_echo "#define DEFAULT_ECHO_TO_XPG 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_strict_posix = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define STRICT_POSIX 1
|
|
-_ACEOF
|
|
+$as_echo "#define STRICT_POSIX 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_extended_glob = yes ; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define EXTENDED_GLOB 1
|
|
-_ACEOF
|
|
+$as_echo "#define EXTENDED_GLOB 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_extglob_default = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define EXTGLOB_DEFAULT 1
|
|
-_ACEOF
|
|
+$as_echo "#define EXTGLOB_DEFAULT 1" >>confdefs.h
|
|
|
|
else
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define EXTGLOB_DEFAULT 0
|
|
-_ACEOF
|
|
+$as_echo "#define EXTGLOB_DEFAULT 0" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_cond_command = yes ; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define COND_COMMAND 1
|
|
-_ACEOF
|
|
+$as_echo "#define COND_COMMAND 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_cond_regexp = yes ; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define COND_REGEXP 1
|
|
-_ACEOF
|
|
+$as_echo "#define COND_REGEXP 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_coproc = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define COPROCESS_SUPPORT 1
|
|
-_ACEOF
|
|
+$as_echo "#define COPROCESS_SUPPORT 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_arith_for_command = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define ARITH_FOR_COMMAND 1
|
|
-_ACEOF
|
|
+$as_echo "#define ARITH_FOR_COMMAND 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_net_redirs = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define NETWORK_REDIRECTIONS 1
|
|
-_ACEOF
|
|
+$as_echo "#define NETWORK_REDIRECTIONS 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_progcomp = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define PROGRAMMABLE_COMPLETION 1
|
|
-_ACEOF
|
|
+$as_echo "#define PROGRAMMABLE_COMPLETION 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_multibyte = no; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define NO_MULTIBYTE_SUPPORT 1
|
|
-_ACEOF
|
|
+$as_echo "#define NO_MULTIBYTE_SUPPORT 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_debugger = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define DEBUGGER 1
|
|
-_ACEOF
|
|
+$as_echo "#define DEBUGGER 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_casemod_attrs = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define CASEMOD_ATTRS 1
|
|
-_ACEOF
|
|
+$as_echo "#define CASEMOD_ATTRS 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_casemod_expansions = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define CASEMOD_EXPANSIONS 1
|
|
-_ACEOF
|
|
+$as_echo "#define CASEMOD_EXPANSIONS 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
if test $opt_memscramble = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define MEMSCRAMBLE 1
|
|
-_ACEOF
|
|
+$as_echo "#define MEMSCRAMBLE 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
@@ -2763,9 +3337,9 @@
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}gcc; ac_word=$2
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
$as_echo_n "checking for $ac_word... " >&6; }
|
|
-if test "${ac_cv_prog_CC+set}" = set; then
|
|
+if ${ac_cv_prog_CC+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
if test -n "$CC"; then
|
|
@@ -2776,24 +3350,24 @@
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
- for ac_exec_ext in '' $ac_executable_extensions; do
|
|
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
+ for ac_exec_ext in '' $ac_executable_extensions; do
|
|
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_CC="${ac_tool_prefix}gcc"
|
|
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
-done
|
|
+ done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
- { $as_echo "$as_me:$LINENO: result: $CC" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
|
$as_echo "$CC" >&6; }
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: result: no" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
$as_echo "no" >&6; }
|
|
fi
|
|
|
|
@@ -2803,9 +3377,9 @@
|
|
ac_ct_CC=$CC
|
|
# Extract the first word of "gcc", so it can be a program name with args.
|
|
set dummy gcc; ac_word=$2
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
$as_echo_n "checking for $ac_word... " >&6; }
|
|
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
|
|
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
if test -n "$ac_ct_CC"; then
|
|
@@ -2816,24 +3390,24 @@
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
- for ac_exec_ext in '' $ac_executable_extensions; do
|
|
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
+ for ac_exec_ext in '' $ac_executable_extensions; do
|
|
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_CC="gcc"
|
|
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
-done
|
|
+ done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_CC=$ac_cv_prog_ac_ct_CC
|
|
if test -n "$ac_ct_CC"; then
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
|
|
$as_echo "$ac_ct_CC" >&6; }
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: result: no" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
$as_echo "no" >&6; }
|
|
fi
|
|
|
|
@@ -2842,7 +3416,7 @@
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
@@ -2856,9 +3430,9 @@
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}cc; ac_word=$2
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
$as_echo_n "checking for $ac_word... " >&6; }
|
|
-if test "${ac_cv_prog_CC+set}" = set; then
|
|
+if ${ac_cv_prog_CC+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
if test -n "$CC"; then
|
|
@@ -2869,24 +3443,24 @@
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
- for ac_exec_ext in '' $ac_executable_extensions; do
|
|
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
+ for ac_exec_ext in '' $ac_executable_extensions; do
|
|
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_CC="${ac_tool_prefix}cc"
|
|
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
-done
|
|
+ done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
- { $as_echo "$as_me:$LINENO: result: $CC" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
|
$as_echo "$CC" >&6; }
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: result: no" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
$as_echo "no" >&6; }
|
|
fi
|
|
|
|
@@ -2896,9 +3470,9 @@
|
|
if test -z "$CC"; then
|
|
# Extract the first word of "cc", so it can be a program name with args.
|
|
set dummy cc; ac_word=$2
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
$as_echo_n "checking for $ac_word... " >&6; }
|
|
-if test "${ac_cv_prog_CC+set}" = set; then
|
|
+if ${ac_cv_prog_CC+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
if test -n "$CC"; then
|
|
@@ -2910,18 +3484,18 @@
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
- for ac_exec_ext in '' $ac_executable_extensions; do
|
|
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
+ for ac_exec_ext in '' $ac_executable_extensions; do
|
|
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
|
|
ac_prog_rejected=yes
|
|
continue
|
|
fi
|
|
ac_cv_prog_CC="cc"
|
|
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
-done
|
|
+ done
|
|
IFS=$as_save_IFS
|
|
|
|
if test $ac_prog_rejected = yes; then
|
|
@@ -2940,10 +3514,10 @@
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
- { $as_echo "$as_me:$LINENO: result: $CC" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
|
$as_echo "$CC" >&6; }
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: result: no" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
$as_echo "no" >&6; }
|
|
fi
|
|
|
|
@@ -2955,9 +3529,9 @@
|
|
do
|
|
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
$as_echo_n "checking for $ac_word... " >&6; }
|
|
-if test "${ac_cv_prog_CC+set}" = set; then
|
|
+if ${ac_cv_prog_CC+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
if test -n "$CC"; then
|
|
@@ -2968,24 +3542,24 @@
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
- for ac_exec_ext in '' $ac_executable_extensions; do
|
|
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
+ for ac_exec_ext in '' $ac_executable_extensions; do
|
|
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
|
|
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
-done
|
|
+ done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
- { $as_echo "$as_me:$LINENO: result: $CC" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
|
$as_echo "$CC" >&6; }
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: result: no" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
$as_echo "no" >&6; }
|
|
fi
|
|
|
|
@@ -2999,9 +3573,9 @@
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
$as_echo_n "checking for $ac_word... " >&6; }
|
|
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
|
|
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
if test -n "$ac_ct_CC"; then
|
|
@@ -3012,24 +3586,24 @@
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
- for ac_exec_ext in '' $ac_executable_extensions; do
|
|
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
+ for ac_exec_ext in '' $ac_executable_extensions; do
|
|
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_CC="$ac_prog"
|
|
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
-done
|
|
+ done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_CC=$ac_cv_prog_ac_ct_CC
|
|
if test -n "$ac_ct_CC"; then
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
|
|
$as_echo "$ac_ct_CC" >&6; }
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: result: no" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
$as_echo "no" >&6; }
|
|
fi
|
|
|
|
@@ -3042,7 +3616,7 @@
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
@@ -3053,57 +3627,37 @@
|
|
fi
|
|
|
|
|
|
-test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 1); exit 1; }; }; }
|
|
+as_fn_error $? "no acceptable C compiler found in \$PATH
|
|
+See \`config.log' for more details" "$LINENO" 5 ; }
|
|
|
|
# Provide some information about the compiler.
|
|
-$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
|
|
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
|
|
set X $ac_compile
|
|
ac_compiler=$2
|
|
-{ (ac_try="$ac_compiler --version >&5"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compiler --version >&5") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }
|
|
-{ (ac_try="$ac_compiler -v >&5"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compiler -v >&5") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }
|
|
-{ (ac_try="$ac_compiler -V >&5"
|
|
+for ac_option in --version -v -V -qversion; do
|
|
+ { { ac_try="$ac_compiler $ac_option >&5"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compiler -V >&5") 2>&5
|
|
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
+$as_echo "$ac_try_echo"; } >&5
|
|
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
|
|
ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }
|
|
+ if test -s conftest.err; then
|
|
+ sed '10a\
|
|
+... rest of stderr output deleted ...
|
|
+ 10q' conftest.err >conftest.er1
|
|
+ cat conftest.er1 >&5
|
|
+ fi
|
|
+ rm -f conftest.er1 conftest.err
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
+ test $ac_status = 0; }
|
|
+done
|
|
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
@@ -3119,8 +3673,8 @@
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# Try to create an executable without -o first, disregard a.out.
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# It will help us diagnose broken compilers, and finding out an intuition
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|
# of exeext.
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-{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
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-$as_echo_n "checking for C compiler default output file name... " >&6; }
|
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
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+$as_echo_n "checking whether the C compiler works... " >&6; }
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|
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
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|
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# The possible output files:
|
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@@ -3136,17 +3690,17 @@
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done
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rm -f $ac_rmfiles
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|
|
|
-if { (ac_try="$ac_link_default"
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|
+if { { ac_try="$ac_link_default"
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|
case "(($ac_try" in
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|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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|
*) ac_try_echo=$ac_try;;
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|
esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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-$as_echo "$ac_try_echo") >&5
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+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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|
+$as_echo "$ac_try_echo"; } >&5
|
|
(eval "$ac_link_default") 2>&5
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|
ac_status=$?
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|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
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|
- (exit $ac_status); }; then
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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+ test $ac_status = 0; }; then :
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|
# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
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# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
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|
# in a Makefile. We should not override ac_cv_exeext if it was cached,
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@@ -3163,7 +3717,7 @@
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# certainly right.
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break;;
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*.* )
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- if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
|
|
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
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then :; else
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|
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
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fi
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|
@@ -3182,84 +3736,41 @@
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else
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ac_file=''
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fi
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|
-
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-{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
|
|
-$as_echo "$ac_file" >&6; }
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|
-if test -z "$ac_file"; then
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|
- $as_echo "$as_me: failed program was:" >&5
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|
+if test -z "$ac_file"; then :
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|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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+$as_echo "no" >&6; }
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|
+$as_echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
-{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
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|
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: C compiler cannot create executables
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 77); exit 77; }; }; }
|
|
+as_fn_error 77 "C compiler cannot create executables
|
|
+See \`config.log' for more details" "$LINENO" 5 ; }
|
|
+else
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
+$as_echo "yes" >&6; }
|
|
fi
|
|
-
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
|
|
+$as_echo_n "checking for C compiler default output file name... " >&6; }
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
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|
+$as_echo "$ac_file" >&6; }
|
|
ac_exeext=$ac_cv_exeext
|
|
|
|
-# Check that the compiler produces executables we can run. If not, either
|
|
-# the compiler is broken, or we cross compile.
|
|
-{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
|
|
-$as_echo_n "checking whether the C compiler works... " >&6; }
|
|
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
|
|
-# If not cross compiling, check that we can run a simple program.
|
|
-if test "$cross_compiling" != yes; then
|
|
- if { ac_try='./$ac_file'
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|
- { (case "(($ac_try" in
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|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- cross_compiling=no
|
|
- else
|
|
- if test "$cross_compiling" = maybe; then
|
|
- cross_compiling=yes
|
|
- else
|
|
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
|
|
-If you meant to cross compile, use \`--host'.
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: cannot run C compiled programs.
|
|
-If you meant to cross compile, use \`--host'.
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 1); exit 1; }; }; }
|
|
- fi
|
|
- fi
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
|
|
-$as_echo "yes" >&6; }
|
|
-
|
|
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
|
|
ac_clean_files=$ac_clean_files_save
|
|
-# Check that the compiler produces executables we can run. If not, either
|
|
-# the compiler is broken, or we cross compile.
|
|
-{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
|
|
-$as_echo_n "checking whether we are cross compiling... " >&6; }
|
|
-{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
|
|
-$as_echo "$cross_compiling" >&6; }
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
|
|
$as_echo_n "checking for suffix of executables... " >&6; }
|
|
-if { (ac_try="$ac_link"
|
|
+if { { ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
+$as_echo "$ac_try_echo"; } >&5
|
|
(eval "$ac_link") 2>&5
|
|
ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; then
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
+ test $ac_status = 0; }; then :
|
|
# If both `conftest.exe' and `conftest' are `present' (well, observable)
|
|
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
|
|
# work properly (i.e., refer to `conftest.exe'), while it won't with
|
|
@@ -3274,32 +3785,83 @@
|
|
esac
|
|
done
|
|
else
|
|
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 1); exit 1; }; }; }
|
|
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
|
|
+See \`config.log' for more details" "$LINENO" 5 ; }
|
|
fi
|
|
-
|
|
-rm -f conftest$ac_cv_exeext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
|
|
+rm -f conftest conftest$ac_cv_exeext
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
|
|
$as_echo "$ac_cv_exeext" >&6; }
|
|
|
|
rm -f conftest.$ac_ext
|
|
EXEEXT=$ac_cv_exeext
|
|
ac_exeext=$EXEEXT
|
|
-{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <stdio.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+FILE *f = fopen ("conftest.out", "w");
|
|
+ return ferror (f) || fclose (f) != 0;
|
|
+
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+ac_clean_files="$ac_clean_files conftest.out"
|
|
+# Check that the compiler produces executables we can run. If not, either
|
|
+# the compiler is broken, or we cross compile.
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
|
|
+$as_echo_n "checking whether we are cross compiling... " >&6; }
|
|
+if test "$cross_compiling" != yes; then
|
|
+ { { ac_try="$ac_link"
|
|
+case "(($ac_try" in
|
|
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
+ *) ac_try_echo=$ac_try;;
|
|
+esac
|
|
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
+$as_echo "$ac_try_echo"; } >&5
|
|
+ (eval "$ac_link") 2>&5
|
|
+ ac_status=$?
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
+ test $ac_status = 0; }
|
|
+ if { ac_try='./conftest$ac_cv_exeext'
|
|
+ { { case "(($ac_try" in
|
|
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
+ *) ac_try_echo=$ac_try;;
|
|
+esac
|
|
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
+$as_echo "$ac_try_echo"; } >&5
|
|
+ (eval "$ac_try") 2>&5
|
|
+ ac_status=$?
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
+ test $ac_status = 0; }; }; then
|
|
+ cross_compiling=no
|
|
+ else
|
|
+ if test "$cross_compiling" = maybe; then
|
|
+ cross_compiling=yes
|
|
+ else
|
|
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
+as_fn_error $? "cannot run C compiled programs.
|
|
+If you meant to cross compile, use \`--host'.
|
|
+See \`config.log' for more details" "$LINENO" 5 ; }
|
|
+ fi
|
|
+ fi
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
|
|
+$as_echo "$cross_compiling" >&6; }
|
|
+
|
|
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
|
|
+ac_clean_files=$ac_clean_files_save
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
|
|
$as_echo_n "checking for suffix of object files... " >&6; }
|
|
-if test "${ac_cv_objext+set}" = set; then
|
|
+if ${ac_cv_objext+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
@@ -3311,17 +3873,17 @@
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.o conftest.obj
|
|
-if { (ac_try="$ac_compile"
|
|
+if { { ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
+$as_echo "$ac_try_echo"; } >&5
|
|
(eval "$ac_compile") 2>&5
|
|
ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; then
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
+ test $ac_status = 0; }; then :
|
|
for ac_file in conftest.o conftest.obj conftest.*; do
|
|
test -f "$ac_file" || continue;
|
|
case $ac_file in
|
|
@@ -3334,31 +3896,23 @@
|
|
$as_echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
-{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 1); exit 1; }; }; }
|
|
+as_fn_error $? "cannot compute suffix of object files: cannot compile
|
|
+See \`config.log' for more details" "$LINENO" 5 ; }
|
|
fi
|
|
-
|
|
rm -f conftest.$ac_cv_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
|
|
$as_echo "$ac_cv_objext" >&6; }
|
|
OBJEXT=$ac_cv_objext
|
|
ac_objext=$OBJEXT
|
|
-{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
|
|
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
|
|
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
|
|
+if ${ac_cv_c_compiler_gnu+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
@@ -3372,37 +3926,16 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
ac_compiler_gnu=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_compiler_gnu=no
|
|
+ ac_compiler_gnu=no
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
ac_cv_c_compiler_gnu=$ac_compiler_gnu
|
|
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
|
|
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
|
|
if test $ac_compiler_gnu = yes; then
|
|
GCC=yes
|
|
@@ -3411,20 +3944,16 @@
|
|
fi
|
|
ac_test_CFLAGS=${CFLAGS+set}
|
|
ac_save_CFLAGS=$CFLAGS
|
|
-{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
|
|
$as_echo_n "checking whether $CC accepts -g... " >&6; }
|
|
-if test "${ac_cv_prog_cc_g+set}" = set; then
|
|
+if ${ac_cv_prog_cc_g+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
ac_save_c_werror_flag=$ac_c_werror_flag
|
|
ac_c_werror_flag=yes
|
|
ac_cv_prog_cc_g=no
|
|
CFLAGS="-g"
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
@@ -3435,35 +3964,11 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
ac_cv_prog_cc_g=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- CFLAGS=""
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ CFLAGS=""
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
@@ -3474,36 +3979,12 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
|
|
- ac_c_werror_flag=$ac_save_c_werror_flag
|
|
+else
|
|
+ ac_c_werror_flag=$ac_save_c_werror_flag
|
|
CFLAGS="-g"
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
@@ -3514,42 +3995,17 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
ac_cv_prog_cc_g=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
ac_c_werror_flag=$ac_save_c_werror_flag
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
|
|
$as_echo "$ac_cv_prog_cc_g" >&6; }
|
|
if test "$ac_test_CFLAGS" = set; then
|
|
CFLAGS=$ac_save_CFLAGS
|
|
@@ -3566,23 +4022,18 @@
|
|
CFLAGS=
|
|
fi
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
|
|
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
|
|
-if test "${ac_cv_prog_cc_c89+set}" = set; then
|
|
+if ${ac_cv_prog_cc_c89+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
ac_cv_prog_cc_c89=no
|
|
ac_save_CC=$CC
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
-#include <sys/types.h>
|
|
-#include <sys/stat.h>
|
|
+struct stat;
|
|
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
|
|
struct buf { int x; };
|
|
FILE * (*rcsopen) (struct buf *, struct stat *, int);
|
|
@@ -3634,32 +4085,9 @@
|
|
-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
|
|
do
|
|
CC="$ac_save_CC $ac_arg"
|
|
- rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+ if ac_fn_c_try_compile "$LINENO"; then :
|
|
ac_cv_prog_cc_c89=$ac_arg
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext
|
|
test "x$ac_cv_prog_cc_c89" != "xno" && break
|
|
done
|
|
@@ -3670,17 +4098,19 @@
|
|
# AC_CACHE_VAL
|
|
case "x$ac_cv_prog_cc_c89" in
|
|
x)
|
|
- { $as_echo "$as_me:$LINENO: result: none needed" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
|
|
$as_echo "none needed" >&6; } ;;
|
|
xno)
|
|
- { $as_echo "$as_me:$LINENO: result: unsupported" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
|
|
$as_echo "unsupported" >&6; } ;;
|
|
*)
|
|
CC="$CC $ac_cv_prog_cc_c89"
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
|
|
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
|
|
esac
|
|
+if test "x$ac_cv_prog_cc_c89" != xno; then :
|
|
|
|
+fi
|
|
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
@@ -3691,18 +4121,14 @@
|
|
|
|
|
|
|
|
- { $as_echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strerror in -lcposix" >&5
|
|
$as_echo_n "checking for strerror in -lcposix... " >&6; }
|
|
-if test "${ac_cv_lib_cposix_strerror+set}" = set; then
|
|
+if ${ac_cv_lib_cposix_strerror+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lcposix $LIBS"
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
@@ -3720,43 +4146,18 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
ac_cv_lib_cposix_strerror=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_lib_cposix_strerror=no
|
|
+ ac_cv_lib_cposix_strerror=no
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cposix_strerror" >&5
|
|
$as_echo "$ac_cv_lib_cposix_strerror" >&6; }
|
|
-if test "x$ac_cv_lib_cposix_strerror" = x""yes; then
|
|
+if test "x$ac_cv_lib_cposix_strerror" = xyes; then :
|
|
LIBS="$LIBS -lcposix"
|
|
fi
|
|
|
|
@@ -3767,14 +4168,14 @@
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
-{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
|
|
$as_echo_n "checking how to run the C preprocessor... " >&6; }
|
|
# On Suns, sometimes $CPP names a directory.
|
|
if test -n "$CPP" && test -d "$CPP"; then
|
|
CPP=
|
|
fi
|
|
if test -z "$CPP"; then
|
|
- if test "${ac_cv_prog_CPP+set}" = set; then
|
|
+ if ${ac_cv_prog_CPP+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
# Double quotes because CPP needs to be expanded
|
|
@@ -3789,11 +4190,7 @@
|
|
# <limits.h> exists even on freestanding compilers.
|
|
# On the NeXT, cc -E runs the code through the compiler's parser,
|
|
# not just through cpp. "Syntax error" is here to catch this case.
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#ifdef __STDC__
|
|
# include <limits.h>
|
|
@@ -3802,78 +4199,34 @@
|
|
#endif
|
|
Syntax error
|
|
_ACEOF
|
|
-if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } >/dev/null && {
|
|
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- }; then
|
|
- :
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+if ac_fn_c_try_cpp "$LINENO"; then :
|
|
|
|
+else
|
|
# Broken: fails on valid input.
|
|
continue
|
|
fi
|
|
-
|
|
-rm -f conftest.err conftest.$ac_ext
|
|
+rm -f conftest.err conftest.i conftest.$ac_ext
|
|
|
|
# OK, works on sane cases. Now check whether nonexistent headers
|
|
# can be detected and how.
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <ac_nonexistent.h>
|
|
_ACEOF
|
|
-if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } >/dev/null && {
|
|
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- }; then
|
|
+if ac_fn_c_try_cpp "$LINENO"; then :
|
|
# Broken: success on invalid input.
|
|
continue
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
# Passes both tests.
|
|
ac_preproc_ok=:
|
|
break
|
|
fi
|
|
-
|
|
-rm -f conftest.err conftest.$ac_ext
|
|
+rm -f conftest.err conftest.i conftest.$ac_ext
|
|
|
|
done
|
|
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
|
|
-rm -f conftest.err conftest.$ac_ext
|
|
-if $ac_preproc_ok; then
|
|
+rm -f conftest.i conftest.err conftest.$ac_ext
|
|
+if $ac_preproc_ok; then :
|
|
break
|
|
fi
|
|
|
|
@@ -3885,7 +4238,7 @@
|
|
else
|
|
ac_cv_prog_CPP=$CPP
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
|
|
$as_echo "$CPP" >&6; }
|
|
ac_preproc_ok=false
|
|
for ac_c_preproc_warn_flag in '' yes
|
|
@@ -3896,11 +4249,7 @@
|
|
# <limits.h> exists even on freestanding compilers.
|
|
# On the NeXT, cc -E runs the code through the compiler's parser,
|
|
# not just through cpp. "Syntax error" is here to catch this case.
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#ifdef __STDC__
|
|
# include <limits.h>
|
|
@@ -3909,87 +4258,40 @@
|
|
#endif
|
|
Syntax error
|
|
_ACEOF
|
|
-if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } >/dev/null && {
|
|
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- }; then
|
|
- :
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+if ac_fn_c_try_cpp "$LINENO"; then :
|
|
|
|
+else
|
|
# Broken: fails on valid input.
|
|
continue
|
|
fi
|
|
-
|
|
-rm -f conftest.err conftest.$ac_ext
|
|
+rm -f conftest.err conftest.i conftest.$ac_ext
|
|
|
|
# OK, works on sane cases. Now check whether nonexistent headers
|
|
# can be detected and how.
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <ac_nonexistent.h>
|
|
_ACEOF
|
|
-if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } >/dev/null && {
|
|
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- }; then
|
|
+if ac_fn_c_try_cpp "$LINENO"; then :
|
|
# Broken: success on invalid input.
|
|
continue
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
# Passes both tests.
|
|
ac_preproc_ok=:
|
|
break
|
|
fi
|
|
-
|
|
-rm -f conftest.err conftest.$ac_ext
|
|
+rm -f conftest.err conftest.i conftest.$ac_ext
|
|
|
|
done
|
|
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
|
|
-rm -f conftest.err conftest.$ac_ext
|
|
-if $ac_preproc_ok; then
|
|
- :
|
|
+rm -f conftest.i conftest.err conftest.$ac_ext
|
|
+if $ac_preproc_ok; then :
|
|
+
|
|
else
|
|
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 1); exit 1; }; }; }
|
|
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
|
|
+See \`config.log' for more details" "$LINENO" 5 ; }
|
|
fi
|
|
|
|
ac_ext=c
|
|
@@ -3999,9 +4301,9 @@
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
|
|
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
|
|
-if test "${ac_cv_path_GREP+set}" = set; then
|
|
+if ${ac_cv_path_GREP+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
if test -z "$GREP"; then
|
|
@@ -4012,10 +4314,10 @@
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
- for ac_prog in grep ggrep; do
|
|
+ for ac_prog in grep ggrep; do
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
|
|
- { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
|
|
+ as_fn_executable_p "$ac_path_GREP" || continue
|
|
# Check for GNU ac_path_GREP and select it if it is found.
|
|
# Check for GNU $ac_path_GREP
|
|
case `"$ac_path_GREP" --version 2>&1` in
|
|
@@ -4032,7 +4334,7 @@
|
|
$as_echo 'GREP' >> "conftest.nl"
|
|
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
|
|
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
|
|
- ac_count=`expr $ac_count + 1`
|
|
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
|
|
if test $ac_count -gt ${ac_path_GREP_max-0}; then
|
|
# Best one so far, save it but keep looking for a better one
|
|
ac_cv_path_GREP="$ac_path_GREP"
|
|
@@ -4047,26 +4349,24 @@
|
|
$ac_path_GREP_found && break 3
|
|
done
|
|
done
|
|
-done
|
|
+ done
|
|
IFS=$as_save_IFS
|
|
if test -z "$ac_cv_path_GREP"; then
|
|
- { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
|
|
-$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
|
|
fi
|
|
else
|
|
ac_cv_path_GREP=$GREP
|
|
fi
|
|
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
|
|
$as_echo "$ac_cv_path_GREP" >&6; }
|
|
GREP="$ac_cv_path_GREP"
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
|
|
$as_echo_n "checking for egrep... " >&6; }
|
|
-if test "${ac_cv_path_EGREP+set}" = set; then
|
|
+if ${ac_cv_path_EGREP+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
|
|
@@ -4080,10 +4380,10 @@
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
- for ac_prog in egrep; do
|
|
+ for ac_prog in egrep; do
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
|
|
- { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
|
|
+ as_fn_executable_p "$ac_path_EGREP" || continue
|
|
# Check for GNU ac_path_EGREP and select it if it is found.
|
|
# Check for GNU $ac_path_EGREP
|
|
case `"$ac_path_EGREP" --version 2>&1` in
|
|
@@ -4100,7 +4400,7 @@
|
|
$as_echo 'EGREP' >> "conftest.nl"
|
|
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
|
|
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
|
|
- ac_count=`expr $ac_count + 1`
|
|
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
|
|
if test $ac_count -gt ${ac_path_EGREP_max-0}; then
|
|
# Best one so far, save it but keep looking for a better one
|
|
ac_cv_path_EGREP="$ac_path_EGREP"
|
|
@@ -4115,12 +4415,10 @@
|
|
$ac_path_EGREP_found && break 3
|
|
done
|
|
done
|
|
-done
|
|
+ done
|
|
IFS=$as_save_IFS
|
|
if test -z "$ac_cv_path_EGREP"; then
|
|
- { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
|
|
-$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
|
|
fi
|
|
else
|
|
ac_cv_path_EGREP=$EGREP
|
|
@@ -4128,21 +4426,17 @@
|
|
|
|
fi
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
|
|
$as_echo "$ac_cv_path_EGREP" >&6; }
|
|
EGREP="$ac_cv_path_EGREP"
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
|
|
$as_echo_n "checking for ANSI C header files... " >&6; }
|
|
-if test "${ac_cv_header_stdc+set}" = set; then
|
|
+if ${ac_cv_header_stdc+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <stdlib.h>
|
|
#include <stdarg.h>
|
|
@@ -4157,48 +4451,23 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
ac_cv_header_stdc=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_header_stdc=no
|
|
+ ac_cv_header_stdc=no
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
|
|
if test $ac_cv_header_stdc = yes; then
|
|
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <string.h>
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "memchr" >/dev/null 2>&1; then
|
|
- :
|
|
+ $EGREP "memchr" >/dev/null 2>&1; then :
|
|
+
|
|
else
|
|
ac_cv_header_stdc=no
|
|
fi
|
|
@@ -4208,18 +4477,14 @@
|
|
|
|
if test $ac_cv_header_stdc = yes; then
|
|
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <stdlib.h>
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "free" >/dev/null 2>&1; then
|
|
- :
|
|
+ $EGREP "free" >/dev/null 2>&1; then :
|
|
+
|
|
else
|
|
ac_cv_header_stdc=no
|
|
fi
|
|
@@ -4229,14 +4494,10 @@
|
|
|
|
if test $ac_cv_header_stdc = yes; then
|
|
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
|
|
- if test "$cross_compiling" = yes; then
|
|
+ if test "$cross_compiling" = yes; then :
|
|
:
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <ctype.h>
|
|
#include <stdlib.h>
|
|
@@ -4263,118 +4524,33 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- :
|
|
-else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
|
|
-( exit $ac_status )
|
|
-ac_cv_header_stdc=no
|
|
+else
|
|
+ ac_cv_header_stdc=no
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-
|
|
fi
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
|
|
$as_echo "$ac_cv_header_stdc" >&6; }
|
|
if test $ac_cv_header_stdc = yes; then
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define STDC_HEADERS 1
|
|
-_ACEOF
|
|
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
|
|
inttypes.h stdint.h unistd.h
|
|
-do
|
|
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- eval "$as_ac_Header=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_Header=no"
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
+do :
|
|
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
|
|
+"
|
|
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
@@ -4385,139 +4561,8 @@
|
|
|
|
|
|
|
|
- if test "${ac_cv_header_minix_config_h+set}" = set; then
|
|
- { $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
|
|
-$as_echo_n "checking for minix/config.h... " >&6; }
|
|
-if test "${ac_cv_header_minix_config_h+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
|
|
-$as_echo "$ac_cv_header_minix_config_h" >&6; }
|
|
-else
|
|
- # Is the header compilable?
|
|
-{ $as_echo "$as_me:$LINENO: checking minix/config.h usability" >&5
|
|
-$as_echo_n "checking minix/config.h usability... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-#include <minix/config.h>
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_header_compiler=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_compiler=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
-$as_echo "$ac_header_compiler" >&6; }
|
|
-
|
|
-# Is the header present?
|
|
-{ $as_echo "$as_me:$LINENO: checking minix/config.h presence" >&5
|
|
-$as_echo_n "checking minix/config.h presence... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <minix/config.h>
|
|
-_ACEOF
|
|
-if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } >/dev/null && {
|
|
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- }; then
|
|
- ac_header_preproc=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_preproc=no
|
|
-fi
|
|
-
|
|
-rm -f conftest.err conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
-$as_echo "$ac_header_preproc" >&6; }
|
|
-
|
|
-# So? What about this header?
|
|
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
- yes:no: )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
-$as_echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
|
|
-$as_echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
|
|
- ac_header_preproc=yes
|
|
- ;;
|
|
- no:yes:* )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
|
|
-$as_echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5
|
|
-$as_echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
|
|
-$as_echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5
|
|
-$as_echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
|
|
-$as_echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
|
|
-$as_echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
|
|
- ( cat <<\_ASBOX
|
|
-## ------------------------------- ##
|
|
-## Report this to bug-bash@gnu.org ##
|
|
-## ------------------------------- ##
|
|
-_ASBOX
|
|
- ) | sed "s/^/$as_me: WARNING: /" >&2
|
|
- ;;
|
|
-esac
|
|
-{ $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
|
|
-$as_echo_n "checking for minix/config.h... " >&6; }
|
|
-if test "${ac_cv_header_minix_config_h+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_cv_header_minix_config_h=$ac_header_preproc
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
|
|
-$as_echo "$ac_cv_header_minix_config_h" >&6; }
|
|
-
|
|
-fi
|
|
-if test "x$ac_cv_header_minix_config_h" = x""yes; then
|
|
+ ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
|
|
+if test "x$ac_cv_header_minix_config_h" = xyes; then :
|
|
MINIX=yes
|
|
else
|
|
MINIX=
|
|
@@ -4526,38 +4571,27 @@
|
|
|
|
if test "$MINIX" = yes; then
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define _POSIX_SOURCE 1
|
|
-_ACEOF
|
|
+$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
|
|
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define _POSIX_1_SOURCE 2
|
|
-_ACEOF
|
|
+$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
|
|
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define _MINIX 1
|
|
-_ACEOF
|
|
+$as_echo "#define _MINIX 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
-
|
|
- { $as_echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
|
|
$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
|
|
-if test "${ac_cv_safe_to_define___extensions__+set}" = set; then
|
|
+if ${ac_cv_safe_to_define___extensions__+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
-# define __EXTENSIONS__ 1
|
|
- $ac_includes_default
|
|
+# define __EXTENSIONS__ 1
|
|
+ $ac_includes_default
|
|
int
|
|
main ()
|
|
{
|
|
@@ -4566,69 +4600,39 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
ac_cv_safe_to_define___extensions__=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_safe_to_define___extensions__=no
|
|
+ ac_cv_safe_to_define___extensions__=no
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
|
|
$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
|
|
test $ac_cv_safe_to_define___extensions__ = yes &&
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define __EXTENSIONS__ 1
|
|
-_ACEOF
|
|
+ $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
|
|
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define _ALL_SOURCE 1
|
|
-_ACEOF
|
|
+ $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
|
|
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define _GNU_SOURCE 1
|
|
-_ACEOF
|
|
+ $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
|
|
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define _POSIX_PTHREAD_SEMANTICS 1
|
|
-_ACEOF
|
|
+ $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
|
|
+
|
|
+ $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
|
|
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define _TANDEM_SOURCE 1
|
|
-_ACEOF
|
|
|
|
|
|
|
|
# Check whether --enable-largefile was given.
|
|
-if test "${enable_largefile+set}" = set; then
|
|
+if test "${enable_largefile+set}" = set; then :
|
|
enableval=$enable_largefile;
|
|
fi
|
|
|
|
if test "$enable_largefile" != no; then
|
|
|
|
- { $as_echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
|
|
$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
|
|
-if test "${ac_cv_sys_largefile_CC+set}" = set; then
|
|
+if ${ac_cv_sys_largefile_CC+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
ac_cv_sys_largefile_CC=no
|
|
@@ -4637,11 +4641,7 @@
|
|
while :; do
|
|
# IRIX 6.2 and later do not support large files by default,
|
|
# so use the C compiler's -n32 option if that helps.
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
/* Check that off_t can represent 2**63 - 1 correctly.
|
|
@@ -4660,60 +4660,14 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
- rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+ if ac_fn_c_try_compile "$LINENO"; then :
|
|
break
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext
|
|
CC="$CC -n32"
|
|
- rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+ if ac_fn_c_try_compile "$LINENO"; then :
|
|
ac_cv_sys_largefile_CC=' -n32'; break
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext
|
|
break
|
|
done
|
|
@@ -4721,23 +4675,19 @@
|
|
rm -f conftest.$ac_ext
|
|
fi
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
|
|
$as_echo "$ac_cv_sys_largefile_CC" >&6; }
|
|
if test "$ac_cv_sys_largefile_CC" != no; then
|
|
CC=$CC$ac_cv_sys_largefile_CC
|
|
fi
|
|
|
|
- { $as_echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
|
|
$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
|
|
-if test "${ac_cv_sys_file_offset_bits+set}" = set; then
|
|
+if ${ac_cv_sys_file_offset_bits+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
while :; do
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
/* Check that off_t can represent 2**63 - 1 correctly.
|
|
@@ -4756,38 +4706,11 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
ac_cv_sys_file_offset_bits=no; break
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#define _FILE_OFFSET_BITS 64
|
|
#include <sys/types.h>
|
|
@@ -4807,38 +4730,15 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
ac_cv_sys_file_offset_bits=64; break
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
ac_cv_sys_file_offset_bits=unknown
|
|
break
|
|
done
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
|
|
$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
|
|
case $ac_cv_sys_file_offset_bits in #(
|
|
no | unknown) ;;
|
|
@@ -4850,17 +4750,13 @@
|
|
esac
|
|
rm -rf conftest*
|
|
if test $ac_cv_sys_file_offset_bits = unknown; then
|
|
- { $as_echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
|
|
$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
|
|
-if test "${ac_cv_sys_large_files+set}" = set; then
|
|
+if ${ac_cv_sys_large_files+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
while :; do
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
/* Check that off_t can represent 2**63 - 1 correctly.
|
|
@@ -4879,38 +4775,11 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
ac_cv_sys_large_files=no; break
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#define _LARGE_FILES 1
|
|
#include <sys/types.h>
|
|
@@ -4930,38 +4799,15 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
ac_cv_sys_large_files=1; break
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
ac_cv_sys_large_files=unknown
|
|
break
|
|
done
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
|
|
$as_echo "$ac_cv_sys_large_files" >&6; }
|
|
case $ac_cv_sys_large_files in #(
|
|
no | unknown) ;;
|
|
@@ -4973,6 +4819,8 @@
|
|
esac
|
|
rm -rf conftest*
|
|
fi
|
|
+
|
|
+
|
|
fi
|
|
|
|
|
|
@@ -4988,6 +4836,9 @@
|
|
*-cygwin*)
|
|
cross_cache=${srcdir}/cross-build/cygwin32.cache
|
|
;;
|
|
+ *-msys*)
|
|
+ cross_cache=${srcdir}/cross-build/msys32.cache
|
|
+ ;;
|
|
*-mingw*)
|
|
cross_cache=${srcdir}/cross-build/cygwin32.cache
|
|
;;
|
|
@@ -5063,23 +4914,19 @@
|
|
|
|
|
|
if test $ac_cv_c_compiler_gnu = yes; then
|
|
- { $as_echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
|
|
$as_echo_n "checking whether $CC needs -traditional... " >&6; }
|
|
-if test "${ac_cv_prog_gcc_traditional+set}" = set; then
|
|
+if ${ac_cv_prog_gcc_traditional+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
ac_pattern="Autoconf.*'x'"
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sgtty.h>
|
|
Autoconf TIOCGETP
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "$ac_pattern" >/dev/null 2>&1; then
|
|
+ $EGREP "$ac_pattern" >/dev/null 2>&1; then :
|
|
ac_cv_prog_gcc_traditional=yes
|
|
else
|
|
ac_cv_prog_gcc_traditional=no
|
|
@@ -5088,24 +4935,20 @@
|
|
|
|
|
|
if test $ac_cv_prog_gcc_traditional = no; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <termio.h>
|
|
Autoconf TCGETA
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "$ac_pattern" >/dev/null 2>&1; then
|
|
+ $EGREP "$ac_pattern" >/dev/null 2>&1; then :
|
|
ac_cv_prog_gcc_traditional=yes
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
|
|
$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
|
|
if test $ac_cv_prog_gcc_traditional = yes; then
|
|
CC="$CC -traditional"
|
|
@@ -5124,113 +4967,25 @@
|
|
if test "X$bash_cv_termcap_lib" = "X"; then
|
|
_bash_needmsg=yes
|
|
else
|
|
-{ $as_echo "$as_me:$LINENO: checking which library has the termcap functions" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5
|
|
$as_echo_n "checking which library has the termcap functions... " >&6; }
|
|
_bash_needmsg=
|
|
fi
|
|
-if test "${bash_cv_termcap_lib+set}" = set; then
|
|
+if ${bash_cv_termcap_lib+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: checking for tgetent" >&5
|
|
-$as_echo_n "checking for tgetent... " >&6; }
|
|
-if test "${ac_cv_func_tgetent+set}" = set; then
|
|
+ ac_fn_c_check_func "$LINENO" "tgetent" "ac_cv_func_tgetent"
|
|
+if test "x$ac_cv_func_tgetent" = xyes; then :
|
|
+ bash_cv_termcap_lib=libc
|
|
+else
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5
|
|
+$as_echo_n "checking for tgetent in -ltermcap... " >&6; }
|
|
+if ${ac_cv_lib_termcap_tgetent+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define tgetent to an innocuous variant, in case <limits.h> declares tgetent.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define tgetent innocuous_tgetent
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char tgetent (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef tgetent
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char tgetent ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_tgetent || defined __stub___tgetent
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return tgetent ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_func_tgetent=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func_tgetent=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_tgetent" >&5
|
|
-$as_echo "$ac_cv_func_tgetent" >&6; }
|
|
-if test "x$ac_cv_func_tgetent" = x""yes; then
|
|
- bash_cv_termcap_lib=libc
|
|
-else
|
|
- { $as_echo "$as_me:$LINENO: checking for tgetent in -ltermcap" >&5
|
|
-$as_echo_n "checking for tgetent in -ltermcap... " >&6; }
|
|
-if test "${ac_cv_lib_termcap_tgetent+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_check_lib_save_LIBS=$LIBS
|
|
-LIBS="-ltermcap $LIBS"
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ ac_check_lib_save_LIBS=$LIBS
|
|
+LIBS="-ltermcap $LIBS"
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
@@ -5248,57 +5003,28 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
ac_cv_lib_termcap_tgetent=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_lib_termcap_tgetent=no
|
|
+ ac_cv_lib_termcap_tgetent=no
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tgetent" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5
|
|
$as_echo "$ac_cv_lib_termcap_tgetent" >&6; }
|
|
-if test "x$ac_cv_lib_termcap_tgetent" = x""yes; then
|
|
+if test "x$ac_cv_lib_termcap_tgetent" = xyes; then :
|
|
bash_cv_termcap_lib=libtermcap
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: checking for tgetent in -ltinfo" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5
|
|
$as_echo_n "checking for tgetent in -ltinfo... " >&6; }
|
|
-if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then
|
|
+if ${ac_cv_lib_tinfo_tgetent+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-ltinfo $LIBS"
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
@@ -5316,57 +5042,28 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
ac_cv_lib_tinfo_tgetent=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_lib_tinfo_tgetent=no
|
|
+ ac_cv_lib_tinfo_tgetent=no
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_tinfo_tgetent" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5
|
|
$as_echo "$ac_cv_lib_tinfo_tgetent" >&6; }
|
|
-if test "x$ac_cv_lib_tinfo_tgetent" = x""yes; then
|
|
+if test "x$ac_cv_lib_tinfo_tgetent" = xyes; then :
|
|
bash_cv_termcap_lib=libtinfo
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: checking for tgetent in -lcurses" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lcurses" >&5
|
|
$as_echo_n "checking for tgetent in -lcurses... " >&6; }
|
|
-if test "${ac_cv_lib_curses_tgetent+set}" = set; then
|
|
+if ${ac_cv_lib_curses_tgetent+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lcurses $LIBS"
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
@@ -5384,57 +5081,28 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
ac_cv_lib_curses_tgetent=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_lib_curses_tgetent=no
|
|
+ ac_cv_lib_curses_tgetent=no
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_curses_tgetent" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_tgetent" >&5
|
|
$as_echo "$ac_cv_lib_curses_tgetent" >&6; }
|
|
-if test "x$ac_cv_lib_curses_tgetent" = x""yes; then
|
|
+if test "x$ac_cv_lib_curses_tgetent" = xyes; then :
|
|
bash_cv_termcap_lib=libcurses
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncurses" >&5
|
|
$as_echo_n "checking for tgetent in -lncurses... " >&6; }
|
|
-if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then
|
|
+if ${ac_cv_lib_ncurses_tgetent+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lncurses $LIBS"
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
@@ -5452,43 +5120,18 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
ac_cv_lib_ncurses_tgetent=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_lib_ncurses_tgetent=no
|
|
+ ac_cv_lib_ncurses_tgetent=no
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tgetent" >&5
|
|
$as_echo "$ac_cv_lib_ncurses_tgetent" >&6; }
|
|
-if test "x$ac_cv_lib_ncurses_tgetent" = x""yes; then
|
|
+if test "x$ac_cv_lib_ncurses_tgetent" = xyes; then :
|
|
bash_cv_termcap_lib=libncurses
|
|
else
|
|
bash_cv_termcap_lib=gnutermcap
|
|
@@ -5505,10 +5148,10 @@
|
|
fi
|
|
|
|
if test "X$_bash_needmsg" = "Xyes"; then
|
|
-{ $as_echo "$as_me:$LINENO: checking which library has the termcap functions" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5
|
|
$as_echo_n "checking which library has the termcap functions... " >&6; }
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: using $bash_cv_termcap_lib" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: using $bash_cv_termcap_lib" >&5
|
|
$as_echo "using $bash_cv_termcap_lib" >&6; }
|
|
if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then
|
|
LDFLAGS="$LDFLAGS -L./lib/termcap"
|
|
@@ -5534,7 +5177,7 @@
|
|
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking version of installed readline library" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking version of installed readline library" >&5
|
|
$as_echo_n "checking version of installed readline library... " >&6; }
|
|
|
|
# What a pain in the ass this is.
|
|
@@ -5559,17 +5202,13 @@
|
|
CFLAGS="$CFLAGS -I${ac_cv_rl_includedir}"
|
|
LDFLAGS="$LDFLAGS -L${ac_cv_rl_libdir}"
|
|
|
|
-if test "${ac_cv_rl_version+set}" = set; then
|
|
+if ${ac_cv_rl_version+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
+ if test "$cross_compiling" = yes; then :
|
|
ac_cv_rl_version='4.2'
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <stdio.h>
|
|
@@ -5592,42 +5231,15 @@
|
|
}
|
|
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
ac_cv_rl_version=`cat conftest.rlv`
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-ac_cv_rl_version='0.0'
|
|
+ ac_cv_rl_version='0.0'
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-
|
|
fi
|
|
|
|
|
|
@@ -5665,14 +5277,14 @@
|
|
# Readline versions greater than 4.2 have these defines in readline.h
|
|
|
|
if test $ac_cv_rl_version = '0.0' ; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: Could not test version of installed readline library." >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not test version of installed readline library." >&5
|
|
$as_echo "$as_me: WARNING: Could not test version of installed readline library." >&2;}
|
|
elif test $RL_MAJOR -gt 4 || { test $RL_MAJOR = 4 && test $RL_MINOR -gt 2 ; } ; then
|
|
# set these for use by the caller
|
|
RL_PREFIX=$ac_cv_rl_prefix
|
|
RL_LIBDIR=$ac_cv_rl_libdir
|
|
RL_INCLUDEDIR=$ac_cv_rl_includedir
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_cv_rl_version" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rl_version" >&5
|
|
$as_echo "$ac_cv_rl_version" >&6; }
|
|
else
|
|
|
|
@@ -5701,7 +5313,7 @@
|
|
RL_LIBDIR=$ac_cv_rl_libdir
|
|
RL_INCLUDEDIR=$ac_cv_rl_includedir
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_rl_version" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rl_version" >&5
|
|
$as_echo "$ac_cv_rl_version" >&6; }
|
|
|
|
fi
|
|
@@ -5710,9 +5322,9 @@
|
|
case "$ac_cv_rl_version" in
|
|
5*|6*|7*|8*|9*) ;;
|
|
*) opt_with_installed_readline=no
|
|
- { $as_echo "$as_me:$LINENO: WARNING: installed readline library is too old to be linked with bash" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: installed readline library is too old to be linked with bash" >&5
|
|
$as_echo "$as_me: WARNING: installed readline library is too old to be linked with bash" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: using private bash version" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using private bash version" >&5
|
|
$as_echo "$as_me: WARNING: using private bash version" >&2;}
|
|
;;
|
|
esac
|
|
@@ -5720,9 +5332,7 @@
|
|
|
|
TILDE_LIB=-ltilde
|
|
if test $opt_readline = yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define READLINE 1
|
|
-_ACEOF
|
|
+ $as_echo "#define READLINE 1" >>confdefs.h
|
|
|
|
if test "$opt_with_installed_readline" != "no" ; then
|
|
case "$opt_with_installed_readline" in
|
|
@@ -5738,7 +5348,7 @@
|
|
# section for OS versions that don't allow unresolved symbols
|
|
# to be compiled into dynamic libraries.
|
|
case "$host_os" in
|
|
- cygwin*) TILDE_LIB= ;;
|
|
+ cygwin*|msys*) TILDE_LIB= ;;
|
|
esac
|
|
else
|
|
RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
|
|
@@ -5758,15 +5368,11 @@
|
|
fi
|
|
if test $opt_history = yes || test $opt_bang_history = yes; then
|
|
if test $opt_history = yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HISTORY 1
|
|
-_ACEOF
|
|
+ $as_echo "#define HISTORY 1" >>confdefs.h
|
|
|
|
fi
|
|
if test $opt_bang_history = yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define BANG_HISTORY 1
|
|
-_ACEOF
|
|
+ $as_echo "#define BANG_HISTORY 1" >>confdefs.h
|
|
|
|
fi
|
|
if test "$opt_with_installed_readline" != "no"; then
|
|
@@ -5822,10 +5428,10 @@
|
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# OS/2's system install, which has a completely different semantic
|
|
# ./install, which can be erroneously created by make from ./install.sh.
|
|
# Reject install programs that cannot install multiple files.
|
|
-{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
|
|
$as_echo_n "checking for a BSD-compatible install... " >&6; }
|
|
if test -z "$INSTALL"; then
|
|
-if test "${ac_cv_path_install+set}" = set; then
|
|
+if ${ac_cv_path_install+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
@@ -5833,11 +5439,11 @@
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
- # Account for people who put trailing slashes in PATH elements.
|
|
-case $as_dir/ in
|
|
- ./ | .// | /cC/* | \
|
|
+ # Account for people who put trailing slashes in PATH elements.
|
|
+case $as_dir/ in #((
|
|
+ ./ | .// | /[cC]/* | \
|
|
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
|
|
- ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
|
|
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
|
|
/usr/ucb/* ) ;;
|
|
*)
|
|
# OSF1 and SCO ODT 3.0 have their own names for install.
|
|
@@ -5845,7 +5451,7 @@
|
|
# by default.
|
|
for ac_prog in ginstall scoinst install; do
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
- if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
|
|
+ if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
|
|
if test $ac_prog = install &&
|
|
grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
|
|
# AIX install. It has an incompatible calling convention.
|
|
@@ -5874,7 +5480,7 @@
|
|
;;
|
|
esac
|
|
|
|
-done
|
|
+ done
|
|
IFS=$as_save_IFS
|
|
|
|
rm -rf conftest.one conftest.two conftest.dir
|
|
@@ -5890,7 +5496,7 @@
|
|
INSTALL=$ac_install_sh
|
|
fi
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
|
|
$as_echo "$INSTALL" >&6; }
|
|
|
|
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
|
|
@@ -5903,9 +5509,9 @@
|
|
|
|
# Extract the first word of "ar", so it can be a program name with args.
|
|
set dummy ar; ac_word=$2
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
$as_echo_n "checking for $ac_word... " >&6; }
|
|
-if test "${ac_cv_prog_AR+set}" = set; then
|
|
+if ${ac_cv_prog_AR+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
if test -n "$AR"; then
|
|
@@ -5916,14 +5522,14 @@
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
- for ac_exec_ext in '' $ac_executable_extensions; do
|
|
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
+ for ac_exec_ext in '' $ac_executable_extensions; do
|
|
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_AR=""
|
|
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
-done
|
|
+ done
|
|
IFS=$as_save_IFS
|
|
|
|
test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
|
|
@@ -5931,10 +5537,10 @@
|
|
fi
|
|
AR=$ac_cv_prog_AR
|
|
if test -n "$AR"; then
|
|
- { $as_echo "$as_me:$LINENO: result: $AR" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
|
|
$as_echo "$AR" >&6; }
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: result: no" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
$as_echo "no" >&6; }
|
|
fi
|
|
|
|
@@ -5943,9 +5549,9 @@
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
$as_echo_n "checking for $ac_word... " >&6; }
|
|
-if test "${ac_cv_prog_RANLIB+set}" = set; then
|
|
+if ${ac_cv_prog_RANLIB+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
if test -n "$RANLIB"; then
|
|
@@ -5956,24 +5562,24 @@
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
- for ac_exec_ext in '' $ac_executable_extensions; do
|
|
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
+ for ac_exec_ext in '' $ac_executable_extensions; do
|
|
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
|
|
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
-done
|
|
+ done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
RANLIB=$ac_cv_prog_RANLIB
|
|
if test -n "$RANLIB"; then
|
|
- { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
|
|
$as_echo "$RANLIB" >&6; }
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: result: no" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
$as_echo "no" >&6; }
|
|
fi
|
|
|
|
@@ -5983,9 +5589,9 @@
|
|
ac_ct_RANLIB=$RANLIB
|
|
# Extract the first word of "ranlib", so it can be a program name with args.
|
|
set dummy ranlib; ac_word=$2
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
$as_echo_n "checking for $ac_word... " >&6; }
|
|
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
|
|
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
if test -n "$ac_ct_RANLIB"; then
|
|
@@ -5996,24 +5602,24 @@
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
- for ac_exec_ext in '' $ac_executable_extensions; do
|
|
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
+ for ac_exec_ext in '' $ac_executable_extensions; do
|
|
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_RANLIB="ranlib"
|
|
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
-done
|
|
+ done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
|
|
if test -n "$ac_ct_RANLIB"; then
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
|
|
$as_echo "$ac_ct_RANLIB" >&6; }
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: result: no" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
$as_echo "no" >&6; }
|
|
fi
|
|
|
|
@@ -6022,7 +5628,7 @@
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
@@ -6036,9 +5642,9 @@
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
$as_echo_n "checking for $ac_word... " >&6; }
|
|
-if test "${ac_cv_prog_YACC+set}" = set; then
|
|
+if ${ac_cv_prog_YACC+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
if test -n "$YACC"; then
|
|
@@ -6049,24 +5655,24 @@
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
- for ac_exec_ext in '' $ac_executable_extensions; do
|
|
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
+ for ac_exec_ext in '' $ac_executable_extensions; do
|
|
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_YACC="$ac_prog"
|
|
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
-done
|
|
+ done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
YACC=$ac_cv_prog_YACC
|
|
if test -n "$YACC"; then
|
|
- { $as_echo "$as_me:$LINENO: result: $YACC" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
|
|
$as_echo "$YACC" >&6; }
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: result: no" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
$as_echo "no" >&6; }
|
|
fi
|
|
|
|
@@ -6075,11 +5681,11 @@
|
|
done
|
|
test -n "$YACC" || YACC="yacc"
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
|
|
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
|
|
set x ${MAKE-make}
|
|
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
|
|
-if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
cat >conftest.make <<\_ACEOF
|
|
@@ -6087,7 +5693,7 @@
|
|
all:
|
|
@echo '@@@%%%=$(MAKE)=@@@%%%'
|
|
_ACEOF
|
|
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
|
|
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
|
|
case `${MAKE-make} -f conftest.make 2>/dev/null` in
|
|
*@@@%%%=?*=@@@%%%*)
|
|
eval ac_cv_prog_make_${ac_make}_set=yes;;
|
|
@@ -6097,11 +5703,11 @@
|
|
rm -f conftest.make
|
|
fi
|
|
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
|
|
- { $as_echo "$as_me:$LINENO: result: yes" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
$as_echo "yes" >&6; }
|
|
SET_MAKE=
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: result: no" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
$as_echo "no" >&6; }
|
|
SET_MAKE="MAKE=${MAKE-make}"
|
|
fi
|
|
@@ -6134,31 +5740,25 @@
|
|
fi
|
|
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define _GNU_SOURCE 1
|
|
-_ACEOF
|
|
+$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
|
|
$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
|
|
-if test "${ac_cv_c_const+set}" = set; then
|
|
+if ${ac_cv_c_const+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main ()
|
|
{
|
|
-/* FIXME: Include the comments suggested by Paul. */
|
|
+
|
|
#ifndef __cplusplus
|
|
- /* Ultrix mips cc rejects this. */
|
|
+ /* Ultrix mips cc rejects this sort of thing. */
|
|
typedef int charset[2];
|
|
- const charset cs;
|
|
+ const charset cs = { 0, 0 };
|
|
/* SunOS 4.1.1 cc rejects this. */
|
|
char const *const *pcpcc;
|
|
char **ppc;
|
|
@@ -6175,8 +5775,9 @@
|
|
++pcpcc;
|
|
ppc = (char**) pcpcc;
|
|
pcpcc = (char const *const *) ppc;
|
|
- { /* SCO 3.2v4 cc rejects this. */
|
|
- char *t;
|
|
+ { /* SCO 3.2v4 cc rejects this sort of thing. */
|
|
+ char tx;
|
|
+ char *t = &tx;
|
|
char const *s = 0 ? (char *) 0 : (char const *) 0;
|
|
|
|
*t++ = 0;
|
|
@@ -6192,10 +5793,10 @@
|
|
iptr p = 0;
|
|
++p;
|
|
}
|
|
- { /* AIX XL C 1.02.0.0 rejects this saying
|
|
+ { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
|
|
"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
|
|
- struct s { int j; const int *ap[3]; };
|
|
- struct s *b; b->j = 5;
|
|
+ struct s { int j; const int *ap[3]; } bx;
|
|
+ struct s *b = &bx; b->j = 5;
|
|
}
|
|
{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
|
|
const int foo = 10;
|
|
@@ -6208,56 +5809,29 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
ac_cv_c_const=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_c_const=no
|
|
+ ac_cv_c_const=no
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
|
|
$as_echo "$ac_cv_c_const" >&6; }
|
|
if test $ac_cv_c_const = no; then
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define const /**/
|
|
-_ACEOF
|
|
+$as_echo "#define const /**/" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for inline" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
|
|
$as_echo_n "checking for inline... " >&6; }
|
|
-if test "${ac_cv_c_inline+set}" = set; then
|
|
+if ${ac_cv_c_inline+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
ac_cv_c_inline=no
|
|
for ac_kw in inline __inline__ __inline; do
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#ifndef __cplusplus
|
|
typedef int foo_t;
|
|
@@ -6266,41 +5840,17 @@
|
|
#endif
|
|
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
ac_cv_c_inline=$ac_kw
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
test "$ac_cv_c_inline" != no && break
|
|
done
|
|
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
|
|
$as_echo "$ac_cv_c_inline" >&6; }
|
|
|
|
-
|
|
case $ac_cv_c_inline in
|
|
inline | yes) ;;
|
|
*)
|
|
@@ -6316,19 +5866,14 @@
|
|
;;
|
|
esac
|
|
|
|
-
|
|
- { $as_echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
|
|
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
|
|
-if test "${ac_cv_c_bigendian+set}" = set; then
|
|
+if ${ac_cv_c_bigendian+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
ac_cv_c_bigendian=unknown
|
|
# See if we're dealing with a universal compiler.
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#ifndef __APPLE_CC__
|
|
not a universal capable compiler
|
|
@@ -6336,46 +5881,34 @@
|
|
typedef int dummy;
|
|
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
|
|
# Check for potential -arch flags. It is not universal unless
|
|
- # there are some -arch flags. Note that *ppc* also matches
|
|
- # ppc64. This check is also rather less than ideal.
|
|
- case "${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}" in #(
|
|
- *-arch*ppc*|*-arch*i386*|*-arch*x86_64*) ac_cv_c_bigendian=universal;;
|
|
- esac
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
+ # there are at least two -arch flags with different values.
|
|
+ ac_arch=
|
|
+ ac_prev=
|
|
+ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
|
|
+ if test -n "$ac_prev"; then
|
|
+ case $ac_word in
|
|
+ i?86 | x86_64 | ppc | ppc64)
|
|
+ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
|
|
+ ac_arch=$ac_word
|
|
+ else
|
|
+ ac_cv_c_bigendian=universal
|
|
+ break
|
|
+ fi
|
|
+ ;;
|
|
+ esac
|
|
+ ac_prev=
|
|
+ elif test "x$ac_word" = "x-arch"; then
|
|
+ ac_prev=arch
|
|
+ fi
|
|
+ done
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
if test $ac_cv_c_bigendian = unknown; then
|
|
# See if sys/param.h defines the BYTE_ORDER macro.
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <sys/param.h>
|
|
@@ -6393,30 +5926,9 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
# It does; now see whether it defined to BIG_ENDIAN or not.
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <sys/param.h>
|
|
@@ -6432,49 +5944,18 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
ac_cv_c_bigendian=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_c_bigendian=no
|
|
+ ac_cv_c_bigendian=no
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
if test $ac_cv_c_bigendian = unknown; then
|
|
# See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <limits.h>
|
|
|
|
@@ -6489,30 +5970,9 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
# It does; now see whether it defined to _BIG_ENDIAN or not.
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <limits.h>
|
|
|
|
@@ -6527,51 +5987,20 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
ac_cv_c_bigendian=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_c_bigendian=no
|
|
+ ac_cv_c_bigendian=no
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
if test $ac_cv_c_bigendian = unknown; then
|
|
# Compile a test program.
|
|
- if test "$cross_compiling" = yes; then
|
|
+ if test "$cross_compiling" = yes; then :
|
|
# Try to guess by grepping values from an object file.
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
short int ascii_mm[] =
|
|
{ 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
|
|
@@ -6597,24 +6026,7 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
|
|
ac_cv_c_bigendian=yes
|
|
fi
|
|
@@ -6626,20 +6038,10 @@
|
|
ac_cv_c_bigendian=unknown
|
|
fi
|
|
fi
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
int
|
|
@@ -6659,86 +6061,48 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
ac_cv_c_bigendian=no
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-ac_cv_c_bigendian=yes
|
|
+ ac_cv_c_bigendian=yes
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-
|
|
fi
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
|
|
$as_echo "$ac_cv_c_bigendian" >&6; }
|
|
case $ac_cv_c_bigendian in #(
|
|
yes)
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define WORDS_BIGENDIAN 1
|
|
-_ACEOF
|
|
+ $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
|
|
;; #(
|
|
no)
|
|
;; #(
|
|
universal)
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define AC_APPLE_UNIVERSAL_BUILD 1
|
|
-_ACEOF
|
|
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
|
|
|
|
;; #(
|
|
*)
|
|
- { { $as_echo "$as_me:$LINENO: error: unknown endianness
|
|
- presetting ac_cv_c_bigendian=no (or yes) will help" >&5
|
|
-$as_echo "$as_me: error: unknown endianness
|
|
- presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
|
|
- { (exit 1); exit 1; }; } ;;
|
|
+ as_fn_error $? "unknown endianness
|
|
+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
|
|
esac
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for preprocessor stringizing operator" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for preprocessor stringizing operator" >&5
|
|
$as_echo_n "checking for preprocessor stringizing operator... " >&6; }
|
|
-if test "${ac_cv_c_stringize+set}" = set; then
|
|
+if ${ac_cv_c_stringize+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#define x(y) #y
|
|
|
|
char *s = x(teststring);
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "#teststring" >/dev/null 2>&1; then
|
|
+ $EGREP "#teststring" >/dev/null 2>&1; then :
|
|
ac_cv_c_stringize=no
|
|
else
|
|
ac_cv_c_stringize=yes
|
|
@@ -6746,28 +6110,22 @@
|
|
rm -f conftest*
|
|
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_stringize" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stringize" >&5
|
|
$as_echo "$ac_cv_c_stringize" >&6; }
|
|
if test $ac_cv_c_stringize = yes; then
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_STRINGIZE 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_STRINGIZE 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
|
|
- { $as_echo "$as_me:$LINENO: checking for long double with more range or precision than double" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double with more range or precision than double" >&5
|
|
$as_echo_n "checking for long double with more range or precision than double... " >&6; }
|
|
-if test "${ac_cv_type_long_double_wider+set}" = set; then
|
|
+if ${ac_cv_type_long_double_wider+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <float.h>
|
|
long double const a[] =
|
|
@@ -6791,149 +6149,90 @@
|
|
- (LDBL_MANT_DIG < DBL_MANT_DIG)))
|
|
&& (int) LDBL_EPSILON == 0
|
|
)];
|
|
-test_array [0] = 0
|
|
+test_array [0] = 0;
|
|
+return test_array [0];
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
ac_cv_type_long_double_wider=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_long_double_wider=no
|
|
+ ac_cv_type_long_double_wider=no
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_long_double_wider" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double_wider" >&5
|
|
$as_echo "$ac_cv_type_long_double_wider" >&6; }
|
|
if test $ac_cv_type_long_double_wider = yes; then
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_LONG_DOUBLE_WIDER 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_LONG_DOUBLE_WIDER 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
ac_cv_c_long_double=$ac_cv_type_long_double_wider
|
|
if test $ac_cv_c_long_double = yes; then
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_LONG_DOUBLE 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for function prototypes" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5
|
|
$as_echo_n "checking for function prototypes... " >&6; }
|
|
if test "$ac_cv_prog_cc_c89" != no; then
|
|
- { $as_echo "$as_me:$LINENO: result: yes" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
$as_echo "yes" >&6; }
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define PROTOTYPES 1
|
|
-_ACEOF
|
|
+$as_echo "#define PROTOTYPES 1" >>confdefs.h
|
|
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define __PROTOTYPES 1
|
|
-_ACEOF
|
|
+$as_echo "#define __PROTOTYPES 1" >>confdefs.h
|
|
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: result: no" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
$as_echo "no" >&6; }
|
|
fi
|
|
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking whether char is unsigned" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
|
|
$as_echo_n "checking whether char is unsigned... " >&6; }
|
|
-if test "${ac_cv_c_char_unsigned+set}" = set; then
|
|
+if ${ac_cv_c_char_unsigned+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
int
|
|
main ()
|
|
{
|
|
static int test_array [1 - 2 * !(((char) -1) < 0)];
|
|
-test_array [0] = 0
|
|
+test_array [0] = 0;
|
|
+return test_array [0];
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
ac_cv_c_char_unsigned=no
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_c_char_unsigned=yes
|
|
+ ac_cv_c_char_unsigned=yes
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_char_unsigned" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
|
|
$as_echo "$ac_cv_c_char_unsigned" >&6; }
|
|
if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define __CHAR_UNSIGNED__ 1
|
|
-_ACEOF
|
|
+ $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for working volatile" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
|
|
$as_echo_n "checking for working volatile... " >&6; }
|
|
-if test "${ac_cv_c_volatile+set}" = set; then
|
|
+if ${ac_cv_c_volatile+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
@@ -6947,57 +6246,30 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
ac_cv_c_volatile=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_c_volatile=no
|
|
+ ac_cv_c_volatile=no
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_volatile" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
|
|
$as_echo "$ac_cv_c_volatile" >&6; }
|
|
if test $ac_cv_c_volatile = no; then
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define volatile /**/
|
|
-_ACEOF
|
|
+$as_echo "#define volatile /**/" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
|
|
$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
|
|
-if test "${ac_cv_c_restrict+set}" = set; then
|
|
+if ${ac_cv_c_restrict+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
ac_cv_c_restrict=no
|
|
# The order here caters to the fact that C++ does not require restrict.
|
|
for ac_kw in __restrict __restrict__ _Restrict restrict; do
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
typedef int * int_ptr;
|
|
int foo (int_ptr $ac_kw ip) {
|
|
@@ -7014,46 +6286,20 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
ac_cv_c_restrict=$ac_kw
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
test "$ac_cv_c_restrict" != no && break
|
|
done
|
|
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
|
|
$as_echo "$ac_cv_c_restrict" >&6; }
|
|
|
|
-
|
|
case $ac_cv_c_restrict in
|
|
restrict) ;;
|
|
- no) cat >>confdefs.h <<\_ACEOF
|
|
-#define restrict /**/
|
|
-_ACEOF
|
|
+ no) $as_echo "#define restrict /**/" >>confdefs.h
|
|
;;
|
|
*) cat >>confdefs.h <<_ACEOF
|
|
#define restrict $ac_cv_c_restrict
|
|
@@ -7076,16 +6322,16 @@
|
|
|
|
|
|
|
|
- { $as_echo "$as_me:$LINENO: checking whether NLS is requested" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
|
|
$as_echo_n "checking whether NLS is requested... " >&6; }
|
|
# Check whether --enable-nls was given.
|
|
-if test "${enable_nls+set}" = set; then
|
|
+if test "${enable_nls+set}" = set; then :
|
|
enableval=$enable_nls; USE_NLS=$enableval
|
|
else
|
|
USE_NLS=yes
|
|
fi
|
|
|
|
- { $as_echo "$as_me:$LINENO: result: $USE_NLS" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
|
|
$as_echo "$USE_NLS" >&6; }
|
|
|
|
|
|
@@ -7123,9 +6369,9 @@
|
|
|
|
# Extract the first word of "msgfmt", so it can be a program name with args.
|
|
set dummy msgfmt; ac_word=$2
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
$as_echo_n "checking for $ac_word... " >&6; }
|
|
-if test "${ac_cv_path_MSGFMT+set}" = set; then
|
|
+if ${ac_cv_path_MSGFMT+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
case "$MSGFMT" in
|
|
@@ -7154,18 +6400,18 @@
|
|
fi
|
|
MSGFMT="$ac_cv_path_MSGFMT"
|
|
if test "$MSGFMT" != ":"; then
|
|
- { $as_echo "$as_me:$LINENO: result: $MSGFMT" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
|
|
$as_echo "$MSGFMT" >&6; }
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: result: no" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
$as_echo "no" >&6; }
|
|
fi
|
|
|
|
# Extract the first word of "gmsgfmt", so it can be a program name with args.
|
|
set dummy gmsgfmt; ac_word=$2
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
$as_echo_n "checking for $ac_word... " >&6; }
|
|
-if test "${ac_cv_path_GMSGFMT+set}" = set; then
|
|
+if ${ac_cv_path_GMSGFMT+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
case $GMSGFMT in
|
|
@@ -7178,14 +6424,14 @@
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
- for ac_exec_ext in '' $ac_executable_extensions; do
|
|
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
+ for ac_exec_ext in '' $ac_executable_extensions; do
|
|
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
|
|
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
-done
|
|
+ done
|
|
IFS=$as_save_IFS
|
|
|
|
test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
|
|
@@ -7194,10 +6440,10 @@
|
|
fi
|
|
GMSGFMT=$ac_cv_path_GMSGFMT
|
|
if test -n "$GMSGFMT"; then
|
|
- { $as_echo "$as_me:$LINENO: result: $GMSGFMT" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
|
|
$as_echo "$GMSGFMT" >&6; }
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: result: no" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
$as_echo "no" >&6; }
|
|
fi
|
|
|
|
@@ -7234,9 +6480,9 @@
|
|
|
|
# Extract the first word of "xgettext", so it can be a program name with args.
|
|
set dummy xgettext; ac_word=$2
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
$as_echo_n "checking for $ac_word... " >&6; }
|
|
-if test "${ac_cv_path_XGETTEXT+set}" = set; then
|
|
+if ${ac_cv_path_XGETTEXT+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
case "$XGETTEXT" in
|
|
@@ -7265,10 +6511,10 @@
|
|
fi
|
|
XGETTEXT="$ac_cv_path_XGETTEXT"
|
|
if test "$XGETTEXT" != ":"; then
|
|
- { $as_echo "$as_me:$LINENO: result: $XGETTEXT" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
|
|
$as_echo "$XGETTEXT" >&6; }
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: result: no" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
$as_echo "no" >&6; }
|
|
fi
|
|
|
|
@@ -7305,9 +6551,9 @@
|
|
|
|
# Extract the first word of "msgmerge", so it can be a program name with args.
|
|
set dummy msgmerge; ac_word=$2
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
$as_echo_n "checking for $ac_word... " >&6; }
|
|
-if test "${ac_cv_path_MSGMERGE+set}" = set; then
|
|
+if ${ac_cv_path_MSGMERGE+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
case "$MSGMERGE" in
|
|
@@ -7335,10 +6581,10 @@
|
|
fi
|
|
MSGMERGE="$ac_cv_path_MSGMERGE"
|
|
if test "$MSGMERGE" != ":"; then
|
|
- { $as_echo "$as_me:$LINENO: result: $MSGMERGE" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
|
|
$as_echo "$MSGMERGE" >&6; }
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: result: no" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
$as_echo "no" >&6; }
|
|
fi
|
|
|
|
@@ -7349,7 +6595,7 @@
|
|
: ;
|
|
else
|
|
GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
|
|
- { $as_echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
|
|
$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
|
|
GMSGFMT=":"
|
|
fi
|
|
@@ -7360,7 +6606,7 @@
|
|
(if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
|
|
: ;
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
|
|
$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
|
|
XGETTEXT=":"
|
|
fi
|
|
@@ -7370,102 +6616,9 @@
|
|
ac_config_commands="$ac_config_commands default-1"
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for off_t" >&5
|
|
-$as_echo_n "checking for off_t... " >&6; }
|
|
-if test "${ac_cv_type_off_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_cv_type_off_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (off_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof ((off_t)))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_off_t=yes
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
-fi
|
|
+ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_off_t" = xyes; then :
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
|
|
-$as_echo "$ac_cv_type_off_t" >&6; }
|
|
-if test "x$ac_cv_type_off_t" = x""yes; then
|
|
- :
|
|
else
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
@@ -7474,102 +6627,9 @@
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for size_t" >&5
|
|
-$as_echo_n "checking for size_t... " >&6; }
|
|
-if test "${ac_cv_type_size_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_cv_type_size_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (size_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof ((size_t)))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_size_t=yes
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_size_t" = xyes; then :
|
|
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
|
|
-$as_echo "$ac_cv_type_size_t" >&6; }
|
|
-if test "x$ac_cv_type_size_t" = x""yes; then
|
|
- :
|
|
else
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
@@ -7580,16 +6640,12 @@
|
|
|
|
# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
|
|
# for constant arguments. Useless!
|
|
-{ $as_echo "$as_me:$LINENO: checking for working alloca.h" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
|
|
$as_echo_n "checking for working alloca.h... " >&6; }
|
|
-if test "${ac_cv_working_alloca_h+set}" = set; then
|
|
+if ${ac_cv_working_alloca_h+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <alloca.h>
|
|
int
|
|
@@ -7601,59 +6657,28 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
ac_cv_working_alloca_h=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_working_alloca_h=no
|
|
+ ac_cv_working_alloca_h=no
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
|
|
$as_echo "$ac_cv_working_alloca_h" >&6; }
|
|
if test $ac_cv_working_alloca_h = yes; then
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_ALLOCA_H 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for alloca" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
|
|
$as_echo_n "checking for alloca... " >&6; }
|
|
-if test "${ac_cv_func_alloca_works+set}" = set; then
|
|
+if ${ac_cv_func_alloca_works+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#ifdef __GNUC__
|
|
# define alloca __builtin_alloca
|
|
@@ -7669,7 +6694,7 @@
|
|
#pragma alloca
|
|
# else
|
|
# ifndef alloca /* predefined by HP cc +Olibcalls */
|
|
-char *alloca ();
|
|
+void *alloca (size_t);
|
|
# endif
|
|
# endif
|
|
# endif
|
|
@@ -7685,47 +6710,20 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
ac_cv_func_alloca_works=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func_alloca_works=no
|
|
+ ac_cv_func_alloca_works=no
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
|
|
$as_echo "$ac_cv_func_alloca_works" >&6; }
|
|
|
|
if test $ac_cv_func_alloca_works = yes; then
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_ALLOCA 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
|
|
|
|
else
|
|
# The SVR3 libPW and SVR4 libucb both contain incompatible functions
|
|
@@ -7735,21 +6733,15 @@
|
|
|
|
ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define C_ALLOCA 1
|
|
-_ACEOF
|
|
+$as_echo "#define C_ALLOCA 1" >>confdefs.h
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
|
|
$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
|
|
-if test "${ac_cv_os_cray+set}" = set; then
|
|
+if ${ac_cv_os_cray+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#if defined CRAY && ! defined CRAY2
|
|
webecray
|
|
@@ -7759,7 +6751,7 @@
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "webecray" >/dev/null 2>&1; then
|
|
+ $EGREP "webecray" >/dev/null 2>&1; then :
|
|
ac_cv_os_cray=yes
|
|
else
|
|
ac_cv_os_cray=no
|
|
@@ -7767,187 +6759,64 @@
|
|
rm -f conftest*
|
|
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
|
|
$as_echo "$ac_cv_os_cray" >&6; }
|
|
if test $ac_cv_os_cray = yes; then
|
|
for ac_func in _getb67 GETB67 getb67; do
|
|
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
|
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
|
|
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define CRAY_STACKSEG_END $ac_func
|
|
+_ACEOF
|
|
|
|
-#undef $ac_func
|
|
+ break
|
|
+fi
|
|
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
+ done
|
|
+fi
|
|
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
|
|
+$as_echo_n "checking stack direction for C alloca... " >&6; }
|
|
+if ${ac_cv_c_stack_direction+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ ac_cv_c_stack_direction=0
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+$ac_includes_default
|
|
int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define CRAY_STACKSEG_END $ac_func
|
|
-_ACEOF
|
|
-
|
|
- break
|
|
-fi
|
|
-
|
|
- done
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
|
|
-$as_echo_n "checking stack direction for C alloca... " >&6; }
|
|
-if test "${ac_cv_c_stack_direction+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- if test "$cross_compiling" = yes; then
|
|
- ac_cv_c_stack_direction=0
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-find_stack_direction ()
|
|
+find_stack_direction (int *addr, int depth)
|
|
{
|
|
- static char *addr = 0;
|
|
- auto char dummy;
|
|
- if (addr == 0)
|
|
- {
|
|
- addr = &dummy;
|
|
- return find_stack_direction ();
|
|
- }
|
|
- else
|
|
- return (&dummy > addr) ? 1 : -1;
|
|
+ int dir, dummy = 0;
|
|
+ if (! addr)
|
|
+ addr = &dummy;
|
|
+ *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
|
|
+ dir = depth ? find_stack_direction (addr, depth - 1) : 0;
|
|
+ return dir + dummy;
|
|
}
|
|
|
|
int
|
|
-main ()
|
|
+main (int argc, char **argv)
|
|
{
|
|
- return find_stack_direction () < 0;
|
|
+ return find_stack_direction (0, argc + !argv + 20) < 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
ac_cv_c_stack_direction=1
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-ac_cv_c_stack_direction=-1
|
|
+ ac_cv_c_stack_direction=-1
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
|
|
$as_echo "$ac_cv_c_stack_direction" >&6; }
|
|
-
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define STACK_DIRECTION $ac_cv_c_stack_direction
|
|
_ACEOF
|
|
@@ -7957,148 +6826,13 @@
|
|
|
|
|
|
|
|
-for ac_header in stdlib.h unistd.h
|
|
-do
|
|
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-else
|
|
- # Is the header compilable?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
-$as_echo_n "checking $ac_header usability... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_header_compiler=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_compiler=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
-$as_echo "$ac_header_compiler" >&6; }
|
|
-
|
|
-# Is the header present?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
-$as_echo_n "checking $ac_header presence... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } >/dev/null && {
|
|
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- }; then
|
|
- ac_header_preproc=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_preproc=no
|
|
-fi
|
|
-
|
|
-rm -f conftest.err conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
-$as_echo "$ac_header_preproc" >&6; }
|
|
-
|
|
-# So? What about this header?
|
|
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
- yes:no: )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
- ac_header_preproc=yes
|
|
- ;;
|
|
- no:yes:* )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
- ( cat <<\_ASBOX
|
|
-## ------------------------------- ##
|
|
-## Report this to bug-bash@gnu.org ##
|
|
-## ------------------------------- ##
|
|
-_ASBOX
|
|
- ) | sed "s/^/$as_me: WARNING: /" >&2
|
|
- ;;
|
|
-esac
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- eval "$as_ac_Header=\$ac_header_preproc"
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
|
|
-fi
|
|
-as_val=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
+ for ac_header in $ac_header_list
|
|
+do :
|
|
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
|
|
+"
|
|
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
@@ -8108,119 +6842,32 @@
|
|
done
|
|
|
|
|
|
-for ac_func in getpagesize
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
|
|
-#undef $ac_func
|
|
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
+for ac_func in getpagesize
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
|
|
+if test "x$ac_cv_func_getpagesize" = xyes; then :
|
|
cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
+#define HAVE_GETPAGESIZE 1
|
|
_ACEOF
|
|
|
|
fi
|
|
done
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for working mmap" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
|
|
$as_echo_n "checking for working mmap... " >&6; }
|
|
-if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
|
|
+if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
+ if test "$cross_compiling" = yes; then :
|
|
ac_cv_func_mmap_fixed_mapped=no
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
/* malloc might have been renamed as rpl_malloc. */
|
|
@@ -8257,11 +6904,6 @@
|
|
|
|
/* This mess was copied from the GNU getpagesize.h. */
|
|
#ifndef HAVE_GETPAGESIZE
|
|
-/* Assume that all systems that can run configure have sys/param.h. */
|
|
-# ifndef HAVE_SYS_PARAM_H
|
|
-# define HAVE_SYS_PARAM_H 1
|
|
-# endif
|
|
-
|
|
# ifdef _SC_PAGESIZE
|
|
# define getpagesize() sysconf(_SC_PAGESIZE)
|
|
# else /* no _SC_PAGESIZE */
|
|
@@ -8296,8 +6938,9 @@
|
|
main ()
|
|
{
|
|
char *data, *data2, *data3;
|
|
+ const char *cdata2;
|
|
int i, pagesize;
|
|
- int fd;
|
|
+ int fd, fd2;
|
|
|
|
pagesize = getpagesize ();
|
|
|
|
@@ -8310,27 +6953,41 @@
|
|
umask (0);
|
|
fd = creat ("conftest.mmap", 0600);
|
|
if (fd < 0)
|
|
- return 1;
|
|
+ return 2;
|
|
if (write (fd, data, pagesize) != pagesize)
|
|
- return 1;
|
|
+ return 3;
|
|
close (fd);
|
|
|
|
+ /* Next, check that the tail of a page is zero-filled. File must have
|
|
+ non-zero length, otherwise we risk SIGBUS for entire page. */
|
|
+ fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
|
|
+ if (fd2 < 0)
|
|
+ return 4;
|
|
+ cdata2 = "";
|
|
+ if (write (fd2, cdata2, 1) != 1)
|
|
+ return 5;
|
|
+ data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
|
|
+ if (data2 == MAP_FAILED)
|
|
+ return 6;
|
|
+ for (i = 0; i < pagesize; ++i)
|
|
+ if (*(data2 + i))
|
|
+ return 7;
|
|
+ close (fd2);
|
|
+ if (munmap (data2, pagesize))
|
|
+ return 8;
|
|
+
|
|
/* Next, try to mmap the file at a fixed address which already has
|
|
something else allocated at it. If we can, also make sure that
|
|
we see the same garbage. */
|
|
fd = open ("conftest.mmap", O_RDWR);
|
|
if (fd < 0)
|
|
- return 1;
|
|
- data2 = (char *) malloc (2 * pagesize);
|
|
- if (!data2)
|
|
- return 1;
|
|
- data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
|
|
+ return 9;
|
|
if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
|
|
MAP_PRIVATE | MAP_FIXED, fd, 0L))
|
|
- return 1;
|
|
+ return 10;
|
|
for (i = 0; i < pagesize; ++i)
|
|
if (*(data + i) != *(data2 + i))
|
|
- return 1;
|
|
+ return 11;
|
|
|
|
/* Finally, make sure that changes to the mapped area do not
|
|
percolate back to the file as seen by read(). (This is a bug on
|
|
@@ -8339,75 +6996,42 @@
|
|
*(data2 + i) = *(data2 + i) + 1;
|
|
data3 = (char *) malloc (pagesize);
|
|
if (!data3)
|
|
- return 1;
|
|
+ return 12;
|
|
if (read (fd, data3, pagesize) != pagesize)
|
|
- return 1;
|
|
+ return 13;
|
|
for (i = 0; i < pagesize; ++i)
|
|
if (*(data + i) != *(data3 + i))
|
|
- return 1;
|
|
+ return 14;
|
|
close (fd);
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
ac_cv_func_mmap_fixed_mapped=yes
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-ac_cv_func_mmap_fixed_mapped=no
|
|
+ ac_cv_func_mmap_fixed_mapped=no
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
|
|
$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
|
|
if test $ac_cv_func_mmap_fixed_mapped = yes; then
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_MMAP 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_MMAP 1" >>confdefs.h
|
|
|
|
fi
|
|
-rm -f conftest.mmap
|
|
+rm -f conftest.mmap conftest.txt
|
|
|
|
|
|
- { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2.1 or newer" >&5
|
|
$as_echo_n "checking whether we are using the GNU C Library 2.1 or newer... " >&6; }
|
|
-if test "${ac_cv_gnu_library_2_1+set}" = set; then
|
|
+if ${ac_cv_gnu_library_2_1+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <features.h>
|
|
@@ -8419,7 +7043,7 @@
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "Lucky GNU user" >/dev/null 2>&1; then
|
|
+ $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
|
|
ac_cv_gnu_library_2_1=yes
|
|
else
|
|
ac_cv_gnu_library_2_1=no
|
|
@@ -8429,7 +7053,7 @@
|
|
|
|
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_gnu_library_2_1" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
|
|
$as_echo "$ac_cv_gnu_library_2_1" >&6; }
|
|
|
|
GLIBC21="$ac_cv_gnu_library_2_1"
|
|
@@ -8437,13 +7061,13 @@
|
|
|
|
|
|
|
|
- { $as_echo "$as_me:$LINENO: checking whether integer division by zero raises SIGFPE" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer division by zero raises SIGFPE" >&5
|
|
$as_echo_n "checking whether integer division by zero raises SIGFPE... " >&6; }
|
|
-if test "${gt_cv_int_divbyzero_sigfpe+set}" = set; then
|
|
+if ${gt_cv_int_divbyzero_sigfpe+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
|
|
- if test "$cross_compiling" = yes; then
|
|
+ if test "$cross_compiling" = yes; then :
|
|
|
|
# Guess based on the CPU.
|
|
case "$host_cpu" in
|
|
@@ -8454,11 +7078,7 @@
|
|
esac
|
|
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <stdlib.h>
|
|
@@ -8498,45 +7118,18 @@
|
|
}
|
|
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
gt_cv_int_divbyzero_sigfpe=yes
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-gt_cv_int_divbyzero_sigfpe=no
|
|
+ gt_cv_int_divbyzero_sigfpe=no
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
|
|
-
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $gt_cv_int_divbyzero_sigfpe" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_int_divbyzero_sigfpe" >&5
|
|
$as_echo "$gt_cv_int_divbyzero_sigfpe" >&6; }
|
|
case "$gt_cv_int_divbyzero_sigfpe" in
|
|
*yes) value=1;;
|
|
@@ -8549,16 +7142,12 @@
|
|
|
|
|
|
|
|
- { $as_echo "$as_me:$LINENO: checking for inttypes.h" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
|
|
$as_echo_n "checking for inttypes.h... " >&6; }
|
|
-if test "${jm_ac_cv_header_inttypes_h+set}" = set; then
|
|
+if ${jm_ac_cv_header_inttypes_h+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <inttypes.h>
|
|
@@ -8570,35 +7159,14 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
jm_ac_cv_header_inttypes_h=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- jm_ac_cv_header_inttypes_h=no
|
|
+ jm_ac_cv_header_inttypes_h=no
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $jm_ac_cv_header_inttypes_h" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $jm_ac_cv_header_inttypes_h" >&5
|
|
$as_echo "$jm_ac_cv_header_inttypes_h" >&6; }
|
|
if test $jm_ac_cv_header_inttypes_h = yes; then
|
|
|
|
@@ -8609,16 +7177,12 @@
|
|
fi
|
|
|
|
|
|
- { $as_echo "$as_me:$LINENO: checking for stdint.h" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
|
|
$as_echo_n "checking for stdint.h... " >&6; }
|
|
-if test "${jm_ac_cv_header_stdint_h+set}" = set; then
|
|
+if ${jm_ac_cv_header_stdint_h+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <stdint.h>
|
|
@@ -8630,35 +7194,14 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
jm_ac_cv_header_stdint_h=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- jm_ac_cv_header_stdint_h=no
|
|
+ jm_ac_cv_header_stdint_h=no
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $jm_ac_cv_header_stdint_h" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $jm_ac_cv_header_stdint_h" >&5
|
|
$as_echo "$jm_ac_cv_header_stdint_h" >&6; }
|
|
if test $jm_ac_cv_header_stdint_h = yes; then
|
|
|
|
@@ -8669,16 +7212,12 @@
|
|
fi
|
|
|
|
|
|
- { $as_echo "$as_me:$LINENO: checking for unsigned long long" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long" >&5
|
|
$as_echo_n "checking for unsigned long long... " >&6; }
|
|
-if test "${ac_cv_type_unsigned_long_long+set}" = set; then
|
|
+if ${ac_cv_type_unsigned_long_long+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
unsigned long long ull = 1; int i = 63;
|
|
int
|
|
@@ -8690,46 +7229,19 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
ac_cv_type_unsigned_long_long=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_unsigned_long_long=no
|
|
+ ac_cv_type_unsigned_long_long=no
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long" >&5
|
|
$as_echo "$ac_cv_type_unsigned_long_long" >&6; }
|
|
if test $ac_cv_type_unsigned_long_long = yes; then
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_UNSIGNED_LONG_LONG 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_UNSIGNED_LONG_LONG 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
@@ -8748,24 +7260,18 @@
|
|
|
|
else
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_UINTMAX_T 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
- { $as_echo "$as_me:$LINENO: checking for inttypes.h" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
|
|
$as_echo_n "checking for inttypes.h... " >&6; }
|
|
-if test "${gt_cv_header_inttypes_h+set}" = set; then
|
|
+if ${gt_cv_header_inttypes_h+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <inttypes.h>
|
|
@@ -8777,36 +7283,15 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
gt_cv_header_inttypes_h=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- gt_cv_header_inttypes_h=no
|
|
+ gt_cv_header_inttypes_h=no
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $gt_cv_header_inttypes_h" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_header_inttypes_h" >&5
|
|
$as_echo "$gt_cv_header_inttypes_h" >&6; }
|
|
if test $gt_cv_header_inttypes_h = yes; then
|
|
|
|
@@ -8819,17 +7304,13 @@
|
|
|
|
|
|
if test $gt_cv_header_inttypes_h = yes; then
|
|
- { $as_echo "$as_me:$LINENO: checking whether the inttypes.h PRIxNN macros are broken" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
|
|
$as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
|
|
-if test "${gt_cv_inttypes_pri_broken+set}" = set; then
|
|
+if ${gt_cv_inttypes_pri_broken+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <inttypes.h>
|
|
#ifdef PRId32
|
|
@@ -8844,36 +7325,15 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
gt_cv_inttypes_pri_broken=no
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- gt_cv_inttypes_pri_broken=yes
|
|
+ gt_cv_inttypes_pri_broken=yes
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $gt_cv_inttypes_pri_broken" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
|
|
$as_echo "$gt_cv_inttypes_pri_broken" >&6; }
|
|
fi
|
|
if test "$gt_cv_inttypes_pri_broken" = yes; then
|
|
@@ -8902,7 +7362,7 @@
|
|
|
|
|
|
# Check whether --with-gnu-ld was given.
|
|
-if test "${with_gnu_ld+set}" = set; then
|
|
+if test "${with_gnu_ld+set}" = set; then :
|
|
withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
|
|
else
|
|
with_gnu_ld=no
|
|
@@ -8924,7 +7384,7 @@
|
|
ac_prog=ld
|
|
if test "$GCC" = yes; then
|
|
# Check if gcc -print-prog-name=ld gives a path.
|
|
- { $as_echo "$as_me:$LINENO: checking for ld used by GCC" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
|
|
$as_echo_n "checking for ld used by GCC... " >&6; }
|
|
case $host in
|
|
*-*-mingw*)
|
|
@@ -8954,13 +7414,13 @@
|
|
;;
|
|
esac
|
|
elif test "$with_gnu_ld" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: checking for GNU ld" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
|
|
$as_echo_n "checking for GNU ld... " >&6; }
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: checking for non-GNU ld" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
|
|
$as_echo_n "checking for non-GNU ld... " >&6; }
|
|
fi
|
|
-if test "${acl_cv_path_LD+set}" = set; then
|
|
+if ${acl_cv_path_LD+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
if test -z "$LD"; then
|
|
@@ -8987,18 +7447,16 @@
|
|
|
|
LD="$acl_cv_path_LD"
|
|
if test -n "$LD"; then
|
|
- { $as_echo "$as_me:$LINENO: result: $LD" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
|
|
$as_echo "$LD" >&6; }
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: result: no" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
$as_echo "no" >&6; }
|
|
fi
|
|
-test -z "$LD" && { { $as_echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
|
|
-$as_echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
-{ $as_echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
|
|
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
|
|
$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
|
|
-if test "${acl_cv_prog_gnu_ld+set}" = set; then
|
|
+if ${acl_cv_prog_gnu_ld+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
# I'd rather use --version here, but apparently some GNU ld's only accept -v.
|
|
@@ -9008,15 +7466,15 @@
|
|
acl_cv_prog_gnu_ld=no
|
|
fi
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
|
|
$as_echo "$acl_cv_prog_gnu_ld" >&6; }
|
|
with_gnu_ld=$acl_cv_prog_gnu_ld
|
|
|
|
|
|
|
|
- { $as_echo "$as_me:$LINENO: checking for shared library run path origin" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
|
|
$as_echo_n "checking for shared library run path origin... " >&6; }
|
|
-if test "${acl_cv_rpath+set}" = set; then
|
|
+if ${acl_cv_rpath+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
|
|
@@ -9027,7 +7485,7 @@
|
|
acl_cv_rpath=done
|
|
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
|
|
$as_echo "$acl_cv_rpath" >&6; }
|
|
wl="$acl_cv_wl"
|
|
libext="$acl_cv_libext"
|
|
@@ -9037,7 +7495,7 @@
|
|
hardcode_direct="$acl_cv_hardcode_direct"
|
|
hardcode_minus_L="$acl_cv_hardcode_minus_L"
|
|
# Check whether --enable-rpath was given.
|
|
-if test "${enable_rpath+set}" = set; then
|
|
+if test "${enable_rpath+set}" = set; then :
|
|
enableval=$enable_rpath; :
|
|
else
|
|
enable_rpath=yes
|
|
@@ -9065,7 +7523,7 @@
|
|
|
|
|
|
# Check whether --with-libiconv-prefix was given.
|
|
-if test "${with_libiconv_prefix+set}" = set; then
|
|
+if test "${with_libiconv_prefix+set}" = set; then :
|
|
withval=$with_libiconv_prefix;
|
|
if test "X$withval" = "Xno"; then
|
|
use_additional=no
|
|
@@ -9429,159 +7887,12 @@
|
|
|
|
|
|
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
|
|
+ for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
|
|
stdlib.h string.h unistd.h sys/param.h
|
|
-do
|
|
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-else
|
|
- # Is the header compilable?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
-$as_echo_n "checking $ac_header usability... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_header_compiler=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_compiler=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
-$as_echo "$ac_header_compiler" >&6; }
|
|
-
|
|
-# Is the header present?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
-$as_echo_n "checking $ac_header presence... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } >/dev/null && {
|
|
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- }; then
|
|
- ac_header_preproc=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_preproc=no
|
|
-fi
|
|
-
|
|
-rm -f conftest.err conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
-$as_echo "$ac_header_preproc" >&6; }
|
|
-
|
|
-# So? What about this header?
|
|
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
- yes:no: )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
- ac_header_preproc=yes
|
|
- ;;
|
|
- no:yes:* )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
- ( cat <<\_ASBOX
|
|
-## ------------------------------- ##
|
|
-## Report this to bug-bash@gnu.org ##
|
|
-## ------------------------------- ##
|
|
-_ASBOX
|
|
- ) | sed "s/^/$as_me: WARNING: /" >&2
|
|
- ;;
|
|
-esac
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- eval "$as_ac_Header=\$ac_header_preproc"
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-
|
|
-fi
|
|
-as_val=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
+do :
|
|
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
|
|
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
@@ -9590,125 +7901,14 @@
|
|
|
|
done
|
|
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-for ac_func in feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
|
|
+ for ac_func in feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
|
|
geteuid getgid getuid mempcpy munmap putenv setenv setlocale localeconv stpcpy \
|
|
strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next \
|
|
__fsetlocking
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
+do :
|
|
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
|
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
@@ -9747,19 +7947,15 @@
|
|
done
|
|
|
|
|
|
- { $as_echo "$as_me:$LINENO: checking for iconv" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
|
|
$as_echo_n "checking for iconv... " >&6; }
|
|
-if test "${am_cv_func_iconv+set}" = set; then
|
|
+if ${am_cv_func_iconv+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
|
|
am_cv_func_iconv="no, consider installing GNU libiconv"
|
|
am_cv_lib_iconv=no
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <stdlib.h>
|
|
#include <iconv.h>
|
|
@@ -9773,46 +7969,15 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
am_cv_func_iconv=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
if test "$am_cv_func_iconv" != yes; then
|
|
am_save_LIBS="$LIBS"
|
|
LIBS="$LIBS $LIBICONV"
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <stdlib.h>
|
|
#include <iconv.h>
|
|
@@ -9826,56 +7991,27 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
am_cv_lib_iconv=yes
|
|
am_cv_func_iconv=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
LIBS="$am_save_LIBS"
|
|
fi
|
|
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
|
|
$as_echo "$am_cv_func_iconv" >&6; }
|
|
if test "$am_cv_func_iconv" = yes; then
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_ICONV 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_ICONV 1" >>confdefs.h
|
|
|
|
fi
|
|
if test "$am_cv_lib_iconv" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: checking how to link with libiconv" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
|
|
$as_echo_n "checking how to link with libiconv... " >&6; }
|
|
- { $as_echo "$as_me:$LINENO: result: $LIBICONV" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
|
|
$as_echo "$LIBICONV" >&6; }
|
|
else
|
|
CPPFLAGS="$am_save_CPPFLAGS"
|
|
@@ -9886,17 +8022,13 @@
|
|
|
|
|
|
if test "$am_cv_func_iconv" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: checking for iconv declaration" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
|
|
$as_echo_n "checking for iconv declaration... " >&6; }
|
|
- if test "${am_cv_proto_iconv+set}" = set; then
|
|
+ if ${am_cv_proto_iconv+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <stdlib.h>
|
|
@@ -9919,38 +8051,17 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
am_cv_proto_iconv_arg1=""
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- am_cv_proto_iconv_arg1="const"
|
|
+ am_cv_proto_iconv_arg1="const"
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
|
|
fi
|
|
|
|
am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
|
|
- { $as_echo "$as_me:$LINENO: result: ${ac_t:-
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
|
|
}$am_cv_proto_iconv" >&5
|
|
$as_echo "${ac_t:-
|
|
}$am_cv_proto_iconv" >&6; }
|
|
@@ -9962,16 +8073,12 @@
|
|
fi
|
|
|
|
|
|
- { $as_echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
|
|
$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
|
|
-if test "${am_cv_langinfo_codeset+set}" = set; then
|
|
+if ${am_cv_langinfo_codeset+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <langinfo.h>
|
|
int
|
|
@@ -9982,62 +8089,31 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
am_cv_langinfo_codeset=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- am_cv_langinfo_codeset=no
|
|
+ am_cv_langinfo_codeset=no
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
|
|
$as_echo "$am_cv_langinfo_codeset" >&6; }
|
|
if test $am_cv_langinfo_codeset = yes; then
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_LANGINFO_CODESET 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
if test $ac_cv_header_locale_h = yes; then
|
|
|
|
- { $as_echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
|
|
$as_echo_n "checking for LC_MESSAGES... " >&6; }
|
|
-if test "${am_cv_val_LC_MESSAGES+set}" = set; then
|
|
+if ${am_cv_val_LC_MESSAGES+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <locale.h>
|
|
int
|
|
@@ -10048,46 +8124,19 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
am_cv_val_LC_MESSAGES=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- am_cv_val_LC_MESSAGES=no
|
|
+ am_cv_val_LC_MESSAGES=no
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
|
|
$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
|
|
if test $am_cv_val_LC_MESSAGES = yes; then
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_LC_MESSAGES 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
@@ -10097,9 +8146,9 @@
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
$as_echo_n "checking for $ac_word... " >&6; }
|
|
-if test "${ac_cv_prog_INTLBISON+set}" = set; then
|
|
+if ${ac_cv_prog_INTLBISON+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
if test -n "$INTLBISON"; then
|
|
@@ -10110,24 +8159,24 @@
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
- for ac_exec_ext in '' $ac_executable_extensions; do
|
|
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
+ for ac_exec_ext in '' $ac_executable_extensions; do
|
|
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_INTLBISON="$ac_prog"
|
|
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
-done
|
|
+ done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
INTLBISON=$ac_cv_prog_INTLBISON
|
|
if test -n "$INTLBISON"; then
|
|
- { $as_echo "$as_me:$LINENO: result: $INTLBISON" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLBISON" >&5
|
|
$as_echo "$INTLBISON" >&6; }
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: result: no" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
$as_echo "no" >&6; }
|
|
fi
|
|
|
|
@@ -10138,7 +8187,7 @@
|
|
if test -z "$INTLBISON"; then
|
|
ac_verc_fail=yes
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: checking version of bison" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of bison" >&5
|
|
$as_echo_n "checking version of bison... " >&6; }
|
|
ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
|
|
case $ac_prog_version in
|
|
@@ -10147,7 +8196,7 @@
|
|
ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
|
|
*) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
|
|
esac
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_prog_version" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
|
|
$as_echo "$ac_prog_version" >&6; }
|
|
fi
|
|
if test $ac_verc_fail = yes; then
|
|
@@ -10169,16 +8218,16 @@
|
|
|
|
|
|
|
|
- { $as_echo "$as_me:$LINENO: checking whether NLS is requested" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
|
|
$as_echo_n "checking whether NLS is requested... " >&6; }
|
|
# Check whether --enable-nls was given.
|
|
-if test "${enable_nls+set}" = set; then
|
|
+if test "${enable_nls+set}" = set; then :
|
|
enableval=$enable_nls; USE_NLS=$enableval
|
|
else
|
|
USE_NLS=yes
|
|
fi
|
|
|
|
- { $as_echo "$as_me:$LINENO: result: $USE_NLS" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
|
|
$as_echo "$USE_NLS" >&6; }
|
|
|
|
|
|
@@ -10194,17 +8243,17 @@
|
|
if test "$USE_NLS" = "yes"; then
|
|
gt_use_preinstalled_gnugettext=no
|
|
|
|
- { $as_echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether included gettext is requested" >&5
|
|
$as_echo_n "checking whether included gettext is requested... " >&6; }
|
|
|
|
# Check whether --with-included-gettext was given.
|
|
-if test "${with_included_gettext+set}" = set; then
|
|
+if test "${with_included_gettext+set}" = set; then :
|
|
withval=$with_included_gettext; nls_cv_force_use_gnu_gettext=$withval
|
|
else
|
|
nls_cv_force_use_gnu_gettext=no
|
|
fi
|
|
|
|
- { $as_echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $nls_cv_force_use_gnu_gettext" >&5
|
|
$as_echo "$nls_cv_force_use_gnu_gettext" >&6; }
|
|
|
|
nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
|
|
@@ -10215,16 +8264,12 @@
|
|
|
|
|
|
|
|
- { $as_echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
|
|
$as_echo_n "checking for GNU gettext in libc... " >&6; }
|
|
-if test "${gt_cv_func_gnugettext2_libc+set}" = set; then
|
|
+if ${gt_cv_func_gnugettext2_libc+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <libintl.h>
|
|
extern int _nl_msg_cat_cntr;
|
|
@@ -10238,40 +8283,15 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
gt_cv_func_gnugettext2_libc=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- gt_cv_func_gnugettext2_libc=no
|
|
+ gt_cv_func_gnugettext2_libc=no
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext2_libc" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext2_libc" >&5
|
|
$as_echo "$gt_cv_func_gnugettext2_libc" >&6; }
|
|
|
|
if test "$gt_cv_func_gnugettext2_libc" != "yes"; then
|
|
@@ -10293,7 +8313,7 @@
|
|
|
|
|
|
# Check whether --with-libintl-prefix was given.
|
|
-if test "${with_libintl_prefix+set}" = set; then
|
|
+if test "${with_libintl_prefix+set}" = set; then :
|
|
withval=$with_libintl_prefix;
|
|
if test "X$withval" = "Xno"; then
|
|
use_additional=no
|
|
@@ -10654,15020 +8674,3108 @@
|
|
done
|
|
fi
|
|
|
|
- { $as_echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
|
|
$as_echo_n "checking for GNU gettext in libintl... " >&6; }
|
|
-if test "${gt_cv_func_gnugettext2_libintl+set}" = set; then
|
|
+if ${gt_cv_func_gnugettext2_libintl+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
gt_save_CPPFLAGS="$CPPFLAGS"
|
|
CPPFLAGS="$CPPFLAGS $INCINTL"
|
|
gt_save_LIBS="$LIBS"
|
|
LIBS="$LIBS $LIBINTL"
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <libintl.h>
|
|
-extern int _nl_msg_cat_cntr;
|
|
-extern
|
|
-#ifdef __cplusplus
|
|
-"C"
|
|
-#endif
|
|
-const char *_nl_expand_alias ();
|
|
-int
|
|
-main ()
|
|
-{
|
|
-bindtextdomain ("", "");
|
|
-return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0)
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- gt_cv_func_gnugettext2_libintl=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- gt_cv_func_gnugettext2_libintl=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
- if test "$gt_cv_func_gnugettext2_libintl" != yes && test -n "$LIBICONV"; then
|
|
- LIBS="$LIBS $LIBICONV"
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <libintl.h>
|
|
extern int _nl_msg_cat_cntr;
|
|
extern
|
|
-#ifdef __cplusplus
|
|
-"C"
|
|
-#endif
|
|
-const char *_nl_expand_alias ();
|
|
-int
|
|
-main ()
|
|
-{
|
|
-bindtextdomain ("", "");
|
|
-return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0)
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- LIBINTL="$LIBINTL $LIBICONV"
|
|
- LTLIBINTL="$LTLIBINTL $LTLIBICONV"
|
|
- gt_cv_func_gnugettext2_libintl=yes
|
|
-
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
- fi
|
|
- CPPFLAGS="$gt_save_CPPFLAGS"
|
|
- LIBS="$gt_save_LIBS"
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext2_libintl" >&5
|
|
-$as_echo "$gt_cv_func_gnugettext2_libintl" >&6; }
|
|
- fi
|
|
-
|
|
- if test "$gt_cv_func_gnugettext2_libc" = "yes" \
|
|
- || { test "$gt_cv_func_gnugettext2_libintl" = "yes" \
|
|
- && test "$PACKAGE" != gettext-runtime \
|
|
- && test "$PACKAGE" != gettext-tools; }; then
|
|
- gt_use_preinstalled_gnugettext=yes
|
|
- else
|
|
- LIBINTL=
|
|
- LTLIBINTL=
|
|
- INCINTL=
|
|
- fi
|
|
-
|
|
-
|
|
- if test "$gt_use_preinstalled_gnugettext" != "yes"; then
|
|
- nls_cv_use_gnu_gettext=yes
|
|
- fi
|
|
- fi
|
|
-
|
|
- if test "$nls_cv_use_gnu_gettext" = "yes"; then
|
|
- BUILD_INCLUDED_LIBINTL=yes
|
|
- USE_INCLUDED_LIBINTL=yes
|
|
- LIBINTL="lib/intl/libintl.a $LIBICONV"
|
|
- LTLIBINTL="lib/intl/libintl.a $LTLIBICONV"
|
|
- LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
|
|
- fi
|
|
-
|
|
- if test "$gt_use_preinstalled_gnugettext" = "yes" \
|
|
- || test "$nls_cv_use_gnu_gettext" = "yes"; then
|
|
- CATOBJEXT=.gmo
|
|
- fi
|
|
-
|
|
-
|
|
- if test "$gt_use_preinstalled_gnugettext" = "yes" \
|
|
- || test "$nls_cv_use_gnu_gettext" = "yes"; then
|
|
-
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define ENABLE_NLS 1
|
|
-_ACEOF
|
|
-
|
|
- else
|
|
- USE_NLS=no
|
|
- fi
|
|
- fi
|
|
-
|
|
- { $as_echo "$as_me:$LINENO: checking whether to use NLS" >&5
|
|
-$as_echo_n "checking whether to use NLS... " >&6; }
|
|
- { $as_echo "$as_me:$LINENO: result: $USE_NLS" >&5
|
|
-$as_echo "$USE_NLS" >&6; }
|
|
- if test "$USE_NLS" = "yes"; then
|
|
- { $as_echo "$as_me:$LINENO: checking where the gettext function comes from" >&5
|
|
-$as_echo_n "checking where the gettext function comes from... " >&6; }
|
|
- if test "$gt_use_preinstalled_gnugettext" = "yes"; then
|
|
- if test "$gt_cv_func_gnugettext2_libintl" = "yes"; then
|
|
- gt_source="external libintl"
|
|
- else
|
|
- gt_source="libc"
|
|
- fi
|
|
- else
|
|
- gt_source="included intl directory"
|
|
- fi
|
|
- { $as_echo "$as_me:$LINENO: result: $gt_source" >&5
|
|
-$as_echo "$gt_source" >&6; }
|
|
- fi
|
|
-
|
|
- if test "$USE_NLS" = "yes"; then
|
|
-
|
|
- if test "$gt_use_preinstalled_gnugettext" = "yes"; then
|
|
- if test "$gt_cv_func_gnugettext2_libintl" = "yes"; then
|
|
- { $as_echo "$as_me:$LINENO: checking how to link with libintl" >&5
|
|
-$as_echo_n "checking how to link with libintl... " >&6; }
|
|
- { $as_echo "$as_me:$LINENO: result: $LIBINTL" >&5
|
|
-$as_echo "$LIBINTL" >&6; }
|
|
-
|
|
- for element in $INCINTL; do
|
|
- haveit=
|
|
- for x in $CPPFLAGS; do
|
|
-
|
|
- acl_save_prefix="$prefix"
|
|
- prefix="$acl_final_prefix"
|
|
- acl_save_exec_prefix="$exec_prefix"
|
|
- exec_prefix="$acl_final_exec_prefix"
|
|
- eval x=\"$x\"
|
|
- exec_prefix="$acl_save_exec_prefix"
|
|
- prefix="$acl_save_prefix"
|
|
-
|
|
- if test "X$x" = "X$element"; then
|
|
- haveit=yes
|
|
- break
|
|
- fi
|
|
- done
|
|
- if test -z "$haveit"; then
|
|
- CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
|
|
- fi
|
|
- done
|
|
-
|
|
- fi
|
|
-
|
|
-
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_GETTEXT 1
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_DCGETTEXT 1
|
|
-_ACEOF
|
|
-
|
|
- fi
|
|
-
|
|
- POSUB=po
|
|
- fi
|
|
-
|
|
-
|
|
- if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
|
|
- BUILD_INCLUDED_LIBINTL=yes
|
|
- fi
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
- nls_cv_header_intl=
|
|
- nls_cv_header_libgt=
|
|
-
|
|
- DATADIRNAME=share
|
|
-
|
|
-
|
|
- INSTOBJEXT=.mo
|
|
-
|
|
-
|
|
- GENCAT=gencat
|
|
-
|
|
-
|
|
- if test "$USE_INCLUDED_LIBINTL" = yes; then
|
|
- INTLOBJS="\$(GETTOBJS)"
|
|
- fi
|
|
-
|
|
-
|
|
- INTL_LIBTOOL_SUFFIX_PREFIX=
|
|
-
|
|
-
|
|
-
|
|
- INTLLIBS="$LIBINTL"
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-ac_header_dirent=no
|
|
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
|
|
- as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
|
|
-$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <sys/types.h>
|
|
-#include <$ac_hdr>
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if ((DIR *) 0)
|
|
-return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- eval "$as_ac_Header=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_Header=no"
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-ac_header_dirent=$ac_hdr; break
|
|
-fi
|
|
-
|
|
-done
|
|
-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
|
|
-if test $ac_header_dirent = dirent.h; then
|
|
- { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5
|
|
-$as_echo_n "checking for library containing opendir... " >&6; }
|
|
-if test "${ac_cv_search_opendir+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_func_search_save_LIBS=$LIBS
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char opendir ();
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return opendir ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-for ac_lib in '' dir; do
|
|
- if test -z "$ac_lib"; then
|
|
- ac_res="none required"
|
|
- else
|
|
- ac_res=-l$ac_lib
|
|
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
|
|
- fi
|
|
- rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_search_opendir=$ac_res
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext
|
|
- if test "${ac_cv_search_opendir+set}" = set; then
|
|
- break
|
|
-fi
|
|
-done
|
|
-if test "${ac_cv_search_opendir+set}" = set; then
|
|
- :
|
|
-else
|
|
- ac_cv_search_opendir=no
|
|
-fi
|
|
-rm conftest.$ac_ext
|
|
-LIBS=$ac_func_search_save_LIBS
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
|
|
-$as_echo "$ac_cv_search_opendir" >&6; }
|
|
-ac_res=$ac_cv_search_opendir
|
|
-if test "$ac_res" != no; then
|
|
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
|
|
-
|
|
-fi
|
|
-
|
|
-else
|
|
- { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5
|
|
-$as_echo_n "checking for library containing opendir... " >&6; }
|
|
-if test "${ac_cv_search_opendir+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_func_search_save_LIBS=$LIBS
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char opendir ();
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return opendir ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-for ac_lib in '' x; do
|
|
- if test -z "$ac_lib"; then
|
|
- ac_res="none required"
|
|
- else
|
|
- ac_res=-l$ac_lib
|
|
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
|
|
- fi
|
|
- rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_search_opendir=$ac_res
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext
|
|
- if test "${ac_cv_search_opendir+set}" = set; then
|
|
- break
|
|
-fi
|
|
-done
|
|
-if test "${ac_cv_search_opendir+set}" = set; then
|
|
- :
|
|
-else
|
|
- ac_cv_search_opendir=no
|
|
-fi
|
|
-rm conftest.$ac_ext
|
|
-LIBS=$ac_func_search_save_LIBS
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
|
|
-$as_echo "$ac_cv_search_opendir" >&6; }
|
|
-ac_res=$ac_cv_search_opendir
|
|
-if test "$ac_res" != no; then
|
|
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
|
|
-
|
|
-fi
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
|
|
-$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
|
|
-if test "${ac_cv_header_time+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <sys/types.h>
|
|
-#include <sys/time.h>
|
|
-#include <time.h>
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if ((struct tm *) 0)
|
|
-return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_header_time=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_header_time=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
|
|
-$as_echo "$ac_cv_header_time" >&6; }
|
|
-if test $ac_cv_header_time = yes; then
|
|
-
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define TIME_WITH_SYS_TIME 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-for ac_header in inttypes.h
|
|
-do
|
|
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-else
|
|
- # Is the header compilable?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
-$as_echo_n "checking $ac_header usability... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_header_compiler=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_compiler=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
-$as_echo "$ac_header_compiler" >&6; }
|
|
-
|
|
-# Is the header present?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
-$as_echo_n "checking $ac_header presence... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } >/dev/null && {
|
|
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- }; then
|
|
- ac_header_preproc=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_preproc=no
|
|
-fi
|
|
-
|
|
-rm -f conftest.err conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
-$as_echo "$ac_header_preproc" >&6; }
|
|
-
|
|
-# So? What about this header?
|
|
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
- yes:no: )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
- ac_header_preproc=yes
|
|
- ;;
|
|
- no:yes:* )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
- ( cat <<\_ASBOX
|
|
-## ------------------------------- ##
|
|
-## Report this to bug-bash@gnu.org ##
|
|
-## ------------------------------- ##
|
|
-_ASBOX
|
|
- ) | sed "s/^/$as_me: WARNING: /" >&2
|
|
- ;;
|
|
-esac
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- eval "$as_ac_Header=\$ac_header_preproc"
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-
|
|
-fi
|
|
-as_val=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-done
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
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-
|
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-
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-
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-
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-
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-
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-
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-
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-
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-
|
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-
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|
-
|
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-
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|
-
|
|
-
|
|
-for ac_header in unistd.h stdlib.h stdarg.h varargs.h limits.h string.h \
|
|
- memory.h locale.h termcap.h termio.h termios.h dlfcn.h \
|
|
- stddef.h stdint.h netdb.h pwd.h grp.h strings.h regex.h \
|
|
- syslog.h ulimit.h
|
|
-do
|
|
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-else
|
|
- # Is the header compilable?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
-$as_echo_n "checking $ac_header usability... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_header_compiler=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_compiler=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
-$as_echo "$ac_header_compiler" >&6; }
|
|
-
|
|
-# Is the header present?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
-$as_echo_n "checking $ac_header presence... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } >/dev/null && {
|
|
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- }; then
|
|
- ac_header_preproc=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_preproc=no
|
|
-fi
|
|
-
|
|
-rm -f conftest.err conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
-$as_echo "$ac_header_preproc" >&6; }
|
|
-
|
|
-# So? What about this header?
|
|
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
- yes:no: )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
- ac_header_preproc=yes
|
|
- ;;
|
|
- no:yes:* )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
- ( cat <<\_ASBOX
|
|
-## ------------------------------- ##
|
|
-## Report this to bug-bash@gnu.org ##
|
|
-## ------------------------------- ##
|
|
-_ASBOX
|
|
- ) | sed "s/^/$as_me: WARNING: /" >&2
|
|
- ;;
|
|
-esac
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- eval "$as_ac_Header=\$ac_header_preproc"
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-
|
|
-fi
|
|
-as_val=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-done
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-for ac_header in sys/pte.h sys/stream.h sys/select.h sys/file.h \
|
|
- sys/resource.h sys/param.h sys/socket.h sys/stat.h \
|
|
- sys/time.h sys/times.h sys/types.h sys/wait.h
|
|
-do
|
|
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-else
|
|
- # Is the header compilable?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
-$as_echo_n "checking $ac_header usability... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_header_compiler=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_compiler=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
-$as_echo "$ac_header_compiler" >&6; }
|
|
-
|
|
-# Is the header present?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
-$as_echo_n "checking $ac_header presence... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } >/dev/null && {
|
|
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- }; then
|
|
- ac_header_preproc=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_preproc=no
|
|
-fi
|
|
-
|
|
-rm -f conftest.err conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
-$as_echo "$ac_header_preproc" >&6; }
|
|
-
|
|
-# So? What about this header?
|
|
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
- yes:no: )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
- ac_header_preproc=yes
|
|
- ;;
|
|
- no:yes:* )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
- ( cat <<\_ASBOX
|
|
-## ------------------------------- ##
|
|
-## Report this to bug-bash@gnu.org ##
|
|
-## ------------------------------- ##
|
|
-_ASBOX
|
|
- ) | sed "s/^/$as_me: WARNING: /" >&2
|
|
- ;;
|
|
-esac
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- eval "$as_ac_Header=\$ac_header_preproc"
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-
|
|
-fi
|
|
-as_val=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-done
|
|
-
|
|
-
|
|
-
|
|
-for ac_header in netinet/in.h arpa/inet.h
|
|
-do
|
|
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-else
|
|
- # Is the header compilable?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
-$as_echo_n "checking $ac_header usability... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_header_compiler=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_compiler=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
-$as_echo "$ac_header_compiler" >&6; }
|
|
-
|
|
-# Is the header present?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
-$as_echo_n "checking $ac_header presence... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } >/dev/null && {
|
|
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- }; then
|
|
- ac_header_preproc=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_preproc=no
|
|
-fi
|
|
-
|
|
-rm -f conftest.err conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
-$as_echo "$ac_header_preproc" >&6; }
|
|
-
|
|
-# So? What about this header?
|
|
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
- yes:no: )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
- ac_header_preproc=yes
|
|
- ;;
|
|
- no:yes:* )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
- ( cat <<\_ASBOX
|
|
-## ------------------------------- ##
|
|
-## Report this to bug-bash@gnu.org ##
|
|
-## ------------------------------- ##
|
|
-_ASBOX
|
|
- ) | sed "s/^/$as_me: WARNING: /" >&2
|
|
- ;;
|
|
-esac
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- eval "$as_ac_Header=\$ac_header_preproc"
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-
|
|
-fi
|
|
-as_val=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-done
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for sys/ptem.h" >&5
|
|
-$as_echo_n "checking for sys/ptem.h... " >&6; }
|
|
-if test "${ac_cv_header_sys_ptem_h+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-
|
|
-#if HAVE_SYS_STREAM_H
|
|
-# include <sys/stream.h>
|
|
-#endif
|
|
-
|
|
-
|
|
-#include <sys/ptem.h>
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_header_sys_ptem_h=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_header_sys_ptem_h=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_ptem_h" >&5
|
|
-$as_echo "$ac_cv_header_sys_ptem_h" >&6; }
|
|
-
|
|
-
|
|
-
|
|
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
|
|
-# for constant arguments. Useless!
|
|
-{ $as_echo "$as_me:$LINENO: checking for working alloca.h" >&5
|
|
-$as_echo_n "checking for working alloca.h... " >&6; }
|
|
-if test "${ac_cv_working_alloca_h+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <alloca.h>
|
|
-int
|
|
-main ()
|
|
-{
|
|
-char *p = (char *) alloca (2 * sizeof (int));
|
|
- if (p) return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_working_alloca_h=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_working_alloca_h=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
|
|
-$as_echo "$ac_cv_working_alloca_h" >&6; }
|
|
-if test $ac_cv_working_alloca_h = yes; then
|
|
-
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_ALLOCA_H 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for alloca" >&5
|
|
-$as_echo_n "checking for alloca... " >&6; }
|
|
-if test "${ac_cv_func_alloca_works+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#ifdef __GNUC__
|
|
-# define alloca __builtin_alloca
|
|
-#else
|
|
-# ifdef _MSC_VER
|
|
-# include <malloc.h>
|
|
-# define alloca _alloca
|
|
-# else
|
|
-# ifdef HAVE_ALLOCA_H
|
|
-# include <alloca.h>
|
|
-# else
|
|
-# ifdef _AIX
|
|
- #pragma alloca
|
|
-# else
|
|
-# ifndef alloca /* predefined by HP cc +Olibcalls */
|
|
-char *alloca ();
|
|
-# endif
|
|
-# endif
|
|
-# endif
|
|
-# endif
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-char *p = (char *) alloca (1);
|
|
- if (p) return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_func_alloca_works=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func_alloca_works=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
|
|
-$as_echo "$ac_cv_func_alloca_works" >&6; }
|
|
-
|
|
-if test $ac_cv_func_alloca_works = yes; then
|
|
-
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_ALLOCA 1
|
|
-_ACEOF
|
|
-
|
|
-else
|
|
- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
|
|
-# that cause trouble. Some versions do not even contain alloca or
|
|
-# contain a buggy version. If you still want to use their alloca,
|
|
-# use ar to extract alloca.o from them instead of compiling alloca.c.
|
|
-
|
|
-ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
|
|
-
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define C_ALLOCA 1
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
|
|
-$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
|
|
-if test "${ac_cv_os_cray+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#if defined CRAY && ! defined CRAY2
|
|
-webecray
|
|
-#else
|
|
-wenotbecray
|
|
-#endif
|
|
-
|
|
-_ACEOF
|
|
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "webecray" >/dev/null 2>&1; then
|
|
- ac_cv_os_cray=yes
|
|
-else
|
|
- ac_cv_os_cray=no
|
|
-fi
|
|
-rm -f conftest*
|
|
-
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
|
|
-$as_echo "$ac_cv_os_cray" >&6; }
|
|
-if test $ac_cv_os_cray = yes; then
|
|
- for ac_func in _getb67 GETB67 getb67; do
|
|
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define CRAY_STACKSEG_END $ac_func
|
|
-_ACEOF
|
|
-
|
|
- break
|
|
-fi
|
|
-
|
|
- done
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
|
|
-$as_echo_n "checking stack direction for C alloca... " >&6; }
|
|
-if test "${ac_cv_c_stack_direction+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- if test "$cross_compiling" = yes; then
|
|
- ac_cv_c_stack_direction=0
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-find_stack_direction ()
|
|
-{
|
|
- static char *addr = 0;
|
|
- auto char dummy;
|
|
- if (addr == 0)
|
|
- {
|
|
- addr = &dummy;
|
|
- return find_stack_direction ();
|
|
- }
|
|
- else
|
|
- return (&dummy > addr) ? 1 : -1;
|
|
-}
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
- return find_stack_direction () < 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- ac_cv_c_stack_direction=1
|
|
-else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-ac_cv_c_stack_direction=-1
|
|
-fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-
|
|
-
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
|
|
-$as_echo "$ac_cv_c_stack_direction" >&6; }
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define STACK_DIRECTION $ac_cv_c_stack_direction
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking whether getpgrp requires zero arguments" >&5
|
|
-$as_echo_n "checking whether getpgrp requires zero arguments... " >&6; }
|
|
-if test "${ac_cv_func_getpgrp_void+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- # Use it with a single arg.
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-getpgrp (0);
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_func_getpgrp_void=no
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func_getpgrp_void=yes
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_getpgrp_void" >&5
|
|
-$as_echo "$ac_cv_func_getpgrp_void" >&6; }
|
|
-if test $ac_cv_func_getpgrp_void = yes; then
|
|
-
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define GETPGRP_VOID 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-if test "${ac_cv_func_setvbuf_reversed+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_cv_func_setvbuf_reversed=no
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-for ac_func in vprintf
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for _doprnt" >&5
|
|
-$as_echo_n "checking for _doprnt... " >&6; }
|
|
-if test "${ac_cv_func__doprnt+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define _doprnt innocuous__doprnt
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char _doprnt (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef _doprnt
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char _doprnt ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub__doprnt || defined __stub____doprnt
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return _doprnt ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_func__doprnt=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func__doprnt=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
|
|
-$as_echo "$ac_cv_func__doprnt" >&6; }
|
|
-if test "x$ac_cv_func__doprnt" = x""yes; then
|
|
-
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_DOPRNT 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-fi
|
|
-done
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for working strcoll" >&5
|
|
-$as_echo_n "checking for working strcoll... " >&6; }
|
|
-if test "${ac_cv_func_strcoll_works+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- if test "$cross_compiling" = yes; then
|
|
- ac_cv_func_strcoll_works=no
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return (strcoll ("abc", "def") >= 0 ||
|
|
- strcoll ("ABC", "DEF") >= 0 ||
|
|
- strcoll ("123", "456") >= 0)
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- ac_cv_func_strcoll_works=yes
|
|
-else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-ac_cv_func_strcoll_works=no
|
|
-fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-
|
|
-
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_strcoll_works" >&5
|
|
-$as_echo "$ac_cv_func_strcoll_works" >&6; }
|
|
-if test $ac_cv_func_strcoll_works = yes; then
|
|
-
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_STRCOLL 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-if test "$ac_cv_func_alloca_works" = "no" && test "$opt_bash_malloc" = "no"; then
|
|
- MALLOC_TARGET=alloca
|
|
- MALLOC_SRC=alloca.c
|
|
-
|
|
- MALLOC_LIB='-lmalloc'
|
|
- MALLOC_LIBRARY='$(ALLOC_LIBDIR)/libmalloc.a'
|
|
- MALLOC_LDFLAGS='-L$(ALLOC_LIBDIR)'
|
|
- MALLOC_DEP='$(MALLOC_LIBRARY)'
|
|
-fi
|
|
-
|
|
-if test "$ac_cv_func_vprintf" = no; then
|
|
- { $as_echo "$as_me:$LINENO: checking for declaration of vprintf in stdio.h" >&5
|
|
-$as_echo_n "checking for declaration of vprintf in stdio.h... " >&6; }
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <stdio.h>
|
|
-
|
|
-_ACEOF
|
|
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "[int[ ]*vprintf[^a-zA-Z0-9]]" >/dev/null 2>&1; then
|
|
- ac_cv_func_vprintf=yes
|
|
-fi
|
|
-rm -f conftest*
|
|
-
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_cv_func_vprintf" >&5
|
|
-$as_echo "$ac_cv_func_vprintf" >&6; }
|
|
- if test $ac_cv_func_vprintf = yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_VPRINTF 1
|
|
-_ACEOF
|
|
-
|
|
- fi
|
|
-fi
|
|
-
|
|
-if test "$ac_cv_func_vprintf" = no && test "$ac_cv_func__doprnt" = "yes"; then
|
|
- case " $LIBOBJS " in
|
|
- *" vprint.$ac_objext "* ) ;;
|
|
- *) LIBOBJS="$LIBOBJS vprint.$ac_objext"
|
|
- ;;
|
|
-esac
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5
|
|
-$as_echo_n "checking return type of signal handlers... " >&6; }
|
|
-if test "${ac_cv_type_signal+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <sys/types.h>
|
|
-#include <signal.h>
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return *(signal (0, 0)) (0) == 1;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_type_signal=int
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_signal=void
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
|
|
-$as_echo "$ac_cv_type_signal" >&6; }
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define RETSIGTYPE $ac_cv_type_signal
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for __setostype" >&5
|
|
-$as_echo_n "checking for __setostype... " >&6; }
|
|
-if test "${ac_cv_func___setostype+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define __setostype to an innocuous variant, in case <limits.h> declares __setostype.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define __setostype innocuous___setostype
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char __setostype (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef __setostype
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char __setostype ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub___setostype || defined __stub_____setostype
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return __setostype ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_func___setostype=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func___setostype=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func___setostype" >&5
|
|
-$as_echo "$ac_cv_func___setostype" >&6; }
|
|
-if test "x$ac_cv_func___setostype" = x""yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_SETOSTYPE 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for wait3" >&5
|
|
-$as_echo_n "checking for wait3... " >&6; }
|
|
-if test "${ac_cv_func_wait3+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define wait3 to an innocuous variant, in case <limits.h> declares wait3.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define wait3 innocuous_wait3
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char wait3 (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef wait3
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char wait3 ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_wait3 || defined __stub___wait3
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return wait3 ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_func_wait3=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func_wait3=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_wait3" >&5
|
|
-$as_echo "$ac_cv_func_wait3" >&6; }
|
|
-if test "x$ac_cv_func_wait3" = x""yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_WAIT3 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for isinf" >&5
|
|
-$as_echo_n "checking for isinf... " >&6; }
|
|
-if test "${ac_cv_func_isinf+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define isinf to an innocuous variant, in case <limits.h> declares isinf.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define isinf innocuous_isinf
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char isinf (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef isinf
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char isinf ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_isinf || defined __stub___isinf
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return isinf ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_func_isinf=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func_isinf=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_isinf" >&5
|
|
-$as_echo "$ac_cv_func_isinf" >&6; }
|
|
-if test "x$ac_cv_func_isinf" = x""yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_ISINF_IN_LIBC 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for isnan" >&5
|
|
-$as_echo_n "checking for isnan... " >&6; }
|
|
-if test "${ac_cv_func_isnan+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define isnan to an innocuous variant, in case <limits.h> declares isnan.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define isnan innocuous_isnan
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char isnan (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef isnan
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char isnan ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_isnan || defined __stub___isnan
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return isnan ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_func_isnan=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func_isnan=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_isnan" >&5
|
|
-$as_echo "$ac_cv_func_isnan" >&6; }
|
|
-if test "x$ac_cv_func_isnan" = x""yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_ISNAN_IN_LIBC 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for mkfifo" >&5
|
|
-$as_echo_n "checking for mkfifo... " >&6; }
|
|
-if test "${ac_cv_func_mkfifo+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define mkfifo to an innocuous variant, in case <limits.h> declares mkfifo.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define mkfifo innocuous_mkfifo
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char mkfifo (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef mkfifo
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char mkfifo ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_mkfifo || defined __stub___mkfifo
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return mkfifo ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_func_mkfifo=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func_mkfifo=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_mkfifo" >&5
|
|
-$as_echo "$ac_cv_func_mkfifo" >&6; }
|
|
-if test "x$ac_cv_func_mkfifo" = x""yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_MKFIFO 1
|
|
-_ACEOF
|
|
-
|
|
-else
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define MKFIFO_MISSING 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-for ac_func in dup2 eaccess fcntl getdtablesize getgroups gethostname \
|
|
- getpagesize getpeername getrlimit getrusage gettimeofday \
|
|
- kill killpg lstat readlink sbrk select setdtablesize \
|
|
- setitimer tcgetpgrp uname ulimit waitpid
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-done
|
|
-
|
|
-
|
|
-for ac_func in rename
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-else
|
|
- case " $LIBOBJS " in
|
|
- *" $ac_func.$ac_objext "* ) ;;
|
|
- *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
|
|
- ;;
|
|
-esac
|
|
-
|
|
-fi
|
|
-done
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-for ac_func in bcopy bzero confstr faccessat fnmatch \
|
|
- getaddrinfo gethostbyname getservbyname getservent inet_aton \
|
|
- memmove pathconf putenv raise regcomp regexec \
|
|
- setenv setlinebuf setlocale setvbuf siginterrupt strchr \
|
|
- sysconf syslog tcgetattr times ttyname tzset unsetenv
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-done
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-for ac_func in vasprintf asprintf
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-done
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-for ac_func in isascii isblank isgraph isprint isspace isxdigit
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-done
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-for ac_func in getpwent getpwnam getpwuid
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-done
|
|
-
|
|
-
|
|
-
|
|
-for ac_func in getcwd memset
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-else
|
|
- case " $LIBOBJS " in
|
|
- *" $ac_func.$ac_objext "* ) ;;
|
|
- *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
|
|
- ;;
|
|
-esac
|
|
-
|
|
-fi
|
|
-done
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-for ac_func in strcasecmp strcasestr strerror strftime strnlen strpbrk strstr
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-else
|
|
- case " $LIBOBJS " in
|
|
- *" $ac_func.$ac_objext "* ) ;;
|
|
- *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
|
|
- ;;
|
|
-esac
|
|
-
|
|
-fi
|
|
-done
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-for ac_func in strtod strtol strtoul strtoll strtoull strtoimax strtoumax
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-else
|
|
- case " $LIBOBJS " in
|
|
- *" $ac_func.$ac_objext "* ) ;;
|
|
- *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
|
|
- ;;
|
|
-esac
|
|
-
|
|
-fi
|
|
-done
|
|
-
|
|
-
|
|
-
|
|
-for ac_func in dprintf
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-else
|
|
- case " $LIBOBJS " in
|
|
- *" $ac_func.$ac_objext "* ) ;;
|
|
- *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
|
|
- ;;
|
|
-esac
|
|
-
|
|
-fi
|
|
-done
|
|
-
|
|
-
|
|
-
|
|
-for ac_func in strchrnul
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-else
|
|
- case " $LIBOBJS " in
|
|
- *" $ac_func.$ac_objext "* ) ;;
|
|
- *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
|
|
- ;;
|
|
-esac
|
|
-
|
|
-fi
|
|
-done
|
|
-
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking whether confstr is declared" >&5
|
|
-$as_echo_n "checking whether confstr is declared... " >&6; }
|
|
-if test "${ac_cv_have_decl_confstr+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-#ifndef confstr
|
|
- (void) confstr;
|
|
-#endif
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_have_decl_confstr=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_have_decl_confstr=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_confstr" >&5
|
|
-$as_echo "$ac_cv_have_decl_confstr" >&6; }
|
|
-if test "x$ac_cv_have_decl_confstr" = x""yes; then
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_DECL_CONFSTR 1
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-else
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_DECL_CONFSTR 0
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking whether printf is declared" >&5
|
|
-$as_echo_n "checking whether printf is declared... " >&6; }
|
|
-if test "${ac_cv_have_decl_printf+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-#ifndef printf
|
|
- (void) printf;
|
|
-#endif
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_have_decl_printf=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_have_decl_printf=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_printf" >&5
|
|
-$as_echo "$ac_cv_have_decl_printf" >&6; }
|
|
-if test "x$ac_cv_have_decl_printf" = x""yes; then
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_DECL_PRINTF 1
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-else
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_DECL_PRINTF 0
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking whether sbrk is declared" >&5
|
|
-$as_echo_n "checking whether sbrk is declared... " >&6; }
|
|
-if test "${ac_cv_have_decl_sbrk+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-#ifndef sbrk
|
|
- (void) sbrk;
|
|
-#endif
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_have_decl_sbrk=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_have_decl_sbrk=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5
|
|
-$as_echo "$ac_cv_have_decl_sbrk" >&6; }
|
|
-if test "x$ac_cv_have_decl_sbrk" = x""yes; then
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_DECL_SBRK 1
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-else
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_DECL_SBRK 0
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking whether setregid is declared" >&5
|
|
-$as_echo_n "checking whether setregid is declared... " >&6; }
|
|
-if test "${ac_cv_have_decl_setregid+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-#ifndef setregid
|
|
- (void) setregid;
|
|
-#endif
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_have_decl_setregid=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_have_decl_setregid=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_setregid" >&5
|
|
-$as_echo "$ac_cv_have_decl_setregid" >&6; }
|
|
-if test "x$ac_cv_have_decl_setregid" = x""yes; then
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_DECL_SETREGID 1
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-else
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_DECL_SETREGID 0
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking whether strcpy is declared" >&5
|
|
-$as_echo_n "checking whether strcpy is declared... " >&6; }
|
|
-if test "${ac_cv_have_decl_strcpy+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-#ifndef strcpy
|
|
- (void) strcpy;
|
|
-#endif
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_have_decl_strcpy=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_have_decl_strcpy=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_strcpy" >&5
|
|
-$as_echo "$ac_cv_have_decl_strcpy" >&6; }
|
|
-if test "x$ac_cv_have_decl_strcpy" = x""yes; then
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_DECL_STRCPY 1
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-else
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_DECL_STRCPY 0
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking whether strsignal is declared" >&5
|
|
-$as_echo_n "checking whether strsignal is declared... " >&6; }
|
|
-if test "${ac_cv_have_decl_strsignal+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-#ifndef strsignal
|
|
- (void) strsignal;
|
|
-#endif
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_have_decl_strsignal=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_have_decl_strsignal=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_strsignal" >&5
|
|
-$as_echo "$ac_cv_have_decl_strsignal" >&6; }
|
|
-if test "x$ac_cv_have_decl_strsignal" = x""yes; then
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_DECL_STRSIGNAL 1
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-else
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_DECL_STRSIGNAL 0
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking whether strtold is declared" >&5
|
|
-$as_echo_n "checking whether strtold is declared... " >&6; }
|
|
-if test "${ac_cv_have_decl_strtold+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-#ifndef strtold
|
|
- (void) strtold;
|
|
-#endif
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_have_decl_strtold=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_have_decl_strtold=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_strtold" >&5
|
|
-$as_echo "$ac_cv_have_decl_strtold" >&6; }
|
|
-if test "x$ac_cv_have_decl_strtold" = x""yes; then
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_DECL_STRTOLD 1
|
|
-_ACEOF
|
|
-
|
|
-
|
|
- { $as_echo "$as_me:$LINENO: checking for broken strtold" >&5
|
|
-$as_echo_n "checking for broken strtold... " >&6; }
|
|
- if test "${bash_cv_strtold_broken+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <stdlib.h>
|
|
-int
|
|
-main ()
|
|
-{
|
|
-int main() { long double r; char *foo, bar; r = strtold(foo, &bar);}
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- bash_cv_strtold_broken=no
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_strtold_broken=yes
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
- { $as_echo "$as_me:$LINENO: result: $bash_cv_strtold_broken" >&5
|
|
-$as_echo "$bash_cv_strtold_broken" >&6; }
|
|
- if test "$bash_cv_strtold_broken" = "yes" ; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define STRTOLD_BROKEN 1
|
|
-_ACEOF
|
|
-
|
|
- fi
|
|
-
|
|
-else
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_DECL_STRTOLD 0
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for declaration of strtoimax" >&5
|
|
-$as_echo_n "checking for declaration of strtoimax... " >&6; }
|
|
-if test "${bash_cv_decl_strtoimax+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-
|
|
-#if STDC_HEADERS
|
|
-# include <stdlib.h>
|
|
-#endif
|
|
-#if HAVE_INTTYPES_H
|
|
-# include <inttypes.h>
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return !strtoimax;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- bash_cv_decl_strtoimax=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_decl_strtoimax=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_decl_strtoimax" >&5
|
|
-$as_echo "$bash_cv_decl_strtoimax" >&6; }
|
|
-bash_tr_func=HAVE_DECL_`echo strtoimax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
-if test $bash_cv_decl_strtoimax = yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define $bash_tr_func 1
|
|
-_ACEOF
|
|
-
|
|
-else
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define $bash_tr_func 0
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for declaration of strtol" >&5
|
|
-$as_echo_n "checking for declaration of strtol... " >&6; }
|
|
-if test "${bash_cv_decl_strtol+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-
|
|
-#if STDC_HEADERS
|
|
-# include <stdlib.h>
|
|
-#endif
|
|
-#if HAVE_INTTYPES_H
|
|
-# include <inttypes.h>
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return !strtol;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- bash_cv_decl_strtol=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_decl_strtol=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_decl_strtol" >&5
|
|
-$as_echo "$bash_cv_decl_strtol" >&6; }
|
|
-bash_tr_func=HAVE_DECL_`echo strtol | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
-if test $bash_cv_decl_strtol = yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define $bash_tr_func 1
|
|
-_ACEOF
|
|
-
|
|
-else
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define $bash_tr_func 0
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for declaration of strtoll" >&5
|
|
-$as_echo_n "checking for declaration of strtoll... " >&6; }
|
|
-if test "${bash_cv_decl_strtoll+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-
|
|
-#if STDC_HEADERS
|
|
-# include <stdlib.h>
|
|
-#endif
|
|
-#if HAVE_INTTYPES_H
|
|
-# include <inttypes.h>
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return !strtoll;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- bash_cv_decl_strtoll=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_decl_strtoll=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_decl_strtoll" >&5
|
|
-$as_echo "$bash_cv_decl_strtoll" >&6; }
|
|
-bash_tr_func=HAVE_DECL_`echo strtoll | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
-if test $bash_cv_decl_strtoll = yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define $bash_tr_func 1
|
|
-_ACEOF
|
|
-
|
|
-else
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define $bash_tr_func 0
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for declaration of strtoul" >&5
|
|
-$as_echo_n "checking for declaration of strtoul... " >&6; }
|
|
-if test "${bash_cv_decl_strtoul+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-
|
|
-#if STDC_HEADERS
|
|
-# include <stdlib.h>
|
|
-#endif
|
|
-#if HAVE_INTTYPES_H
|
|
-# include <inttypes.h>
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return !strtoul;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- bash_cv_decl_strtoul=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_decl_strtoul=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_decl_strtoul" >&5
|
|
-$as_echo "$bash_cv_decl_strtoul" >&6; }
|
|
-bash_tr_func=HAVE_DECL_`echo strtoul | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
-if test $bash_cv_decl_strtoul = yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define $bash_tr_func 1
|
|
-_ACEOF
|
|
-
|
|
-else
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define $bash_tr_func 0
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for declaration of strtoull" >&5
|
|
-$as_echo_n "checking for declaration of strtoull... " >&6; }
|
|
-if test "${bash_cv_decl_strtoull+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-
|
|
-#if STDC_HEADERS
|
|
-# include <stdlib.h>
|
|
-#endif
|
|
-#if HAVE_INTTYPES_H
|
|
-# include <inttypes.h>
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return !strtoull;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- bash_cv_decl_strtoull=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_decl_strtoull=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_decl_strtoull" >&5
|
|
-$as_echo "$bash_cv_decl_strtoull" >&6; }
|
|
-bash_tr_func=HAVE_DECL_`echo strtoull | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
-if test $bash_cv_decl_strtoull = yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define $bash_tr_func 1
|
|
-_ACEOF
|
|
-
|
|
-else
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define $bash_tr_func 0
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for declaration of strtoumax" >&5
|
|
-$as_echo_n "checking for declaration of strtoumax... " >&6; }
|
|
-if test "${bash_cv_decl_strtoumax+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-
|
|
-#if STDC_HEADERS
|
|
-# include <stdlib.h>
|
|
-#endif
|
|
-#if HAVE_INTTYPES_H
|
|
-# include <inttypes.h>
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return !strtoumax;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- bash_cv_decl_strtoumax=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_decl_strtoumax=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_decl_strtoumax" >&5
|
|
-$as_echo "$bash_cv_decl_strtoumax" >&6; }
|
|
-bash_tr_func=HAVE_DECL_`echo strtoumax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
-if test $bash_cv_decl_strtoumax = yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define $bash_tr_func 1
|
|
-_ACEOF
|
|
-
|
|
-else
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define $bash_tr_func 0
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-for ac_header in $ac_header_list
|
|
-do
|
|
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-else
|
|
- # Is the header compilable?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
-$as_echo_n "checking $ac_header usability... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_header_compiler=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_compiler=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
-$as_echo "$ac_header_compiler" >&6; }
|
|
-
|
|
-# Is the header present?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
-$as_echo_n "checking $ac_header presence... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } >/dev/null && {
|
|
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- }; then
|
|
- ac_header_preproc=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_preproc=no
|
|
-fi
|
|
-
|
|
-rm -f conftest.err conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
-$as_echo "$ac_header_preproc" >&6; }
|
|
-
|
|
-# So? What about this header?
|
|
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
- yes:no: )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
- ac_header_preproc=yes
|
|
- ;;
|
|
- no:yes:* )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
- ( cat <<\_ASBOX
|
|
-## ------------------------------- ##
|
|
-## Report this to bug-bash@gnu.org ##
|
|
-## ------------------------------- ##
|
|
-_ASBOX
|
|
- ) | sed "s/^/$as_me: WARNING: /" >&2
|
|
- ;;
|
|
-esac
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- eval "$as_ac_Header=\$ac_header_preproc"
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-
|
|
-fi
|
|
-as_val=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-done
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-for ac_func in $ac_func_list
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-done
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for working mktime" >&5
|
|
-$as_echo_n "checking for working mktime... " >&6; }
|
|
-if test "${ac_cv_func_working_mktime+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- if test "$cross_compiling" = yes; then
|
|
- ac_cv_func_working_mktime=no
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Test program from Paul Eggert and Tony Leneis. */
|
|
-#ifdef TIME_WITH_SYS_TIME
|
|
-# include <sys/time.h>
|
|
-# include <time.h>
|
|
-#else
|
|
-# ifdef HAVE_SYS_TIME_H
|
|
-# include <sys/time.h>
|
|
-# else
|
|
-# include <time.h>
|
|
-# endif
|
|
-#endif
|
|
-
|
|
-#include <limits.h>
|
|
-#include <stdlib.h>
|
|
-
|
|
-#ifdef HAVE_UNISTD_H
|
|
-# include <unistd.h>
|
|
-#endif
|
|
-
|
|
-#ifndef HAVE_ALARM
|
|
-# define alarm(X) /* empty */
|
|
-#endif
|
|
-
|
|
-/* Work around redefinition to rpl_putenv by other config tests. */
|
|
-#undef putenv
|
|
-
|
|
-static time_t time_t_max;
|
|
-static time_t time_t_min;
|
|
-
|
|
-/* Values we'll use to set the TZ environment variable. */
|
|
-static char *tz_strings[] = {
|
|
- (char *) 0, "TZ=GMT0", "TZ=JST-9",
|
|
- "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
|
|
-};
|
|
-#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
|
|
-
|
|
-/* Return 0 if mktime fails to convert a date in the spring-forward gap.
|
|
- Based on a problem report from Andreas Jaeger. */
|
|
-static int
|
|
-spring_forward_gap ()
|
|
-{
|
|
- /* glibc (up to about 1998-10-07) failed this test. */
|
|
- struct tm tm;
|
|
-
|
|
- /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
|
|
- instead of "TZ=America/Vancouver" in order to detect the bug even
|
|
- on systems that don't support the Olson extension, or don't have the
|
|
- full zoneinfo tables installed. */
|
|
- putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
|
|
-
|
|
- tm.tm_year = 98;
|
|
- tm.tm_mon = 3;
|
|
- tm.tm_mday = 5;
|
|
- tm.tm_hour = 2;
|
|
- tm.tm_min = 0;
|
|
- tm.tm_sec = 0;
|
|
- tm.tm_isdst = -1;
|
|
- return mktime (&tm) != (time_t) -1;
|
|
-}
|
|
-
|
|
-static int
|
|
-mktime_test1 (now)
|
|
- time_t now;
|
|
-{
|
|
- struct tm *lt;
|
|
- return ! (lt = localtime (&now)) || mktime (lt) == now;
|
|
-}
|
|
-
|
|
-static int
|
|
-mktime_test (now)
|
|
- time_t now;
|
|
-{
|
|
- return (mktime_test1 (now)
|
|
- && mktime_test1 ((time_t) (time_t_max - now))
|
|
- && mktime_test1 ((time_t) (time_t_min + now)));
|
|
-}
|
|
-
|
|
-static int
|
|
-irix_6_4_bug ()
|
|
-{
|
|
- /* Based on code from Ariel Faigon. */
|
|
- struct tm tm;
|
|
- tm.tm_year = 96;
|
|
- tm.tm_mon = 3;
|
|
- tm.tm_mday = 0;
|
|
- tm.tm_hour = 0;
|
|
- tm.tm_min = 0;
|
|
- tm.tm_sec = 0;
|
|
- tm.tm_isdst = -1;
|
|
- mktime (&tm);
|
|
- return tm.tm_mon == 2 && tm.tm_mday == 31;
|
|
-}
|
|
-
|
|
-static int
|
|
-bigtime_test (j)
|
|
- int j;
|
|
-{
|
|
- struct tm tm;
|
|
- time_t now;
|
|
- tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
|
|
- now = mktime (&tm);
|
|
- if (now != (time_t) -1)
|
|
- {
|
|
- struct tm *lt = localtime (&now);
|
|
- if (! (lt
|
|
- && lt->tm_year == tm.tm_year
|
|
- && lt->tm_mon == tm.tm_mon
|
|
- && lt->tm_mday == tm.tm_mday
|
|
- && lt->tm_hour == tm.tm_hour
|
|
- && lt->tm_min == tm.tm_min
|
|
- && lt->tm_sec == tm.tm_sec
|
|
- && lt->tm_yday == tm.tm_yday
|
|
- && lt->tm_wday == tm.tm_wday
|
|
- && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
|
|
- == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
|
|
- return 0;
|
|
- }
|
|
- return 1;
|
|
-}
|
|
-
|
|
-static int
|
|
-year_2050_test ()
|
|
-{
|
|
- /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
|
|
- ignoring leap seconds. */
|
|
- unsigned long int answer = 2527315200UL;
|
|
-
|
|
- struct tm tm;
|
|
- time_t t;
|
|
- tm.tm_year = 2050 - 1900;
|
|
- tm.tm_mon = 2 - 1;
|
|
- tm.tm_mday = 1;
|
|
- tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
|
|
- tm.tm_isdst = -1;
|
|
-
|
|
- /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
|
|
- instead of "TZ=America/Vancouver" in order to detect the bug even
|
|
- on systems that don't support the Olson extension, or don't have the
|
|
- full zoneinfo tables installed. */
|
|
- putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
|
|
-
|
|
- t = mktime (&tm);
|
|
-
|
|
- /* Check that the result is either a failure, or close enough
|
|
- to the correct answer that we can assume the discrepancy is
|
|
- due to leap seconds. */
|
|
- return (t == (time_t) -1
|
|
- || (0 < t && answer - 120 <= t && t <= answer + 120));
|
|
-}
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
- time_t t, delta;
|
|
- int i, j;
|
|
-
|
|
- /* This test makes some buggy mktime implementations loop.
|
|
- Give up after 60 seconds; a mktime slower than that
|
|
- isn't worth using anyway. */
|
|
- alarm (60);
|
|
-
|
|
- for (;;)
|
|
- {
|
|
- t = (time_t_max << 1) + 1;
|
|
- if (t <= time_t_max)
|
|
- break;
|
|
- time_t_max = t;
|
|
- }
|
|
- time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max;
|
|
-
|
|
- delta = time_t_max / 997; /* a suitable prime number */
|
|
- for (i = 0; i < N_STRINGS; i++)
|
|
- {
|
|
- if (tz_strings[i])
|
|
- putenv (tz_strings[i]);
|
|
-
|
|
- for (t = 0; t <= time_t_max - delta; t += delta)
|
|
- if (! mktime_test (t))
|
|
- return 1;
|
|
- if (! (mktime_test ((time_t) 1)
|
|
- && mktime_test ((time_t) (60 * 60))
|
|
- && mktime_test ((time_t) (60 * 60 * 24))))
|
|
- return 1;
|
|
-
|
|
- for (j = 1; ; j <<= 1)
|
|
- if (! bigtime_test (j))
|
|
- return 1;
|
|
- else if (INT_MAX / 2 < j)
|
|
- break;
|
|
- if (! bigtime_test (INT_MAX))
|
|
- return 1;
|
|
- }
|
|
- return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ());
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- ac_cv_func_working_mktime=yes
|
|
-else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-ac_cv_func_working_mktime=no
|
|
-fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-
|
|
-
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_working_mktime" >&5
|
|
-$as_echo "$ac_cv_func_working_mktime" >&6; }
|
|
-if test $ac_cv_func_working_mktime = no; then
|
|
- case " $LIBOBJS " in
|
|
- *" mktime.$ac_objext "* ) ;;
|
|
- *) LIBOBJS="$LIBOBJS mktime.$ac_objext"
|
|
- ;;
|
|
-esac
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-for ac_header in argz.h errno.h fcntl.h malloc.h stdio_ext.h
|
|
-do
|
|
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-else
|
|
- # Is the header compilable?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
-$as_echo_n "checking $ac_header usability... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_header_compiler=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_compiler=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
-$as_echo "$ac_header_compiler" >&6; }
|
|
-
|
|
-# Is the header present?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
-$as_echo_n "checking $ac_header presence... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } >/dev/null && {
|
|
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- }; then
|
|
- ac_header_preproc=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_preproc=no
|
|
-fi
|
|
-
|
|
-rm -f conftest.err conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
-$as_echo "$ac_header_preproc" >&6; }
|
|
-
|
|
-# So? What about this header?
|
|
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
- yes:no: )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
- ac_header_preproc=yes
|
|
- ;;
|
|
- no:yes:* )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
- ( cat <<\_ASBOX
|
|
-## ------------------------------- ##
|
|
-## Report this to bug-bash@gnu.org ##
|
|
-## ------------------------------- ##
|
|
-_ASBOX
|
|
- ) | sed "s/^/$as_me: WARNING: /" >&2
|
|
- ;;
|
|
-esac
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- eval "$as_ac_Header=\$ac_header_preproc"
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-
|
|
-fi
|
|
-as_val=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-done
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-for ac_header in stdlib.h unistd.h
|
|
-do
|
|
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-else
|
|
- # Is the header compilable?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
-$as_echo_n "checking $ac_header usability... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_header_compiler=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_compiler=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
-$as_echo "$ac_header_compiler" >&6; }
|
|
-
|
|
-# Is the header present?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
-$as_echo_n "checking $ac_header presence... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } >/dev/null && {
|
|
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- }; then
|
|
- ac_header_preproc=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_preproc=no
|
|
-fi
|
|
-
|
|
-rm -f conftest.err conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
-$as_echo "$ac_header_preproc" >&6; }
|
|
-
|
|
-# So? What about this header?
|
|
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
- yes:no: )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
- ac_header_preproc=yes
|
|
- ;;
|
|
- no:yes:* )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
- ( cat <<\_ASBOX
|
|
-## ------------------------------- ##
|
|
-## Report this to bug-bash@gnu.org ##
|
|
-## ------------------------------- ##
|
|
-_ASBOX
|
|
- ) | sed "s/^/$as_me: WARNING: /" >&2
|
|
- ;;
|
|
-esac
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- eval "$as_ac_Header=\$ac_header_preproc"
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-
|
|
-fi
|
|
-as_val=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-done
|
|
-
|
|
-
|
|
-for ac_func in getpagesize
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-done
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for working mmap" >&5
|
|
-$as_echo_n "checking for working mmap... " >&6; }
|
|
-if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- if test "$cross_compiling" = yes; then
|
|
- ac_cv_func_mmap_fixed_mapped=no
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-/* malloc might have been renamed as rpl_malloc. */
|
|
-#undef malloc
|
|
-
|
|
-/* Thanks to Mike Haertel and Jim Avera for this test.
|
|
- Here is a matrix of mmap possibilities:
|
|
- mmap private not fixed
|
|
- mmap private fixed at somewhere currently unmapped
|
|
- mmap private fixed at somewhere already mapped
|
|
- mmap shared not fixed
|
|
- mmap shared fixed at somewhere currently unmapped
|
|
- mmap shared fixed at somewhere already mapped
|
|
- For private mappings, we should verify that changes cannot be read()
|
|
- back from the file, nor mmap's back from the file at a different
|
|
- address. (There have been systems where private was not correctly
|
|
- implemented like the infamous i386 svr4.0, and systems where the
|
|
- VM page cache was not coherent with the file system buffer cache
|
|
- like early versions of FreeBSD and possibly contemporary NetBSD.)
|
|
- For shared mappings, we should conversely verify that changes get
|
|
- propagated back to all the places they're supposed to be.
|
|
-
|
|
- Grep wants private fixed already mapped.
|
|
- The main things grep needs to know about mmap are:
|
|
- * does it exist and is it safe to write into the mmap'd area
|
|
- * how to use it (BSD variants) */
|
|
-
|
|
-#include <fcntl.h>
|
|
-#include <sys/mman.h>
|
|
-
|
|
-#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
|
|
-char *malloc ();
|
|
-#endif
|
|
-
|
|
-/* This mess was copied from the GNU getpagesize.h. */
|
|
-#ifndef HAVE_GETPAGESIZE
|
|
-/* Assume that all systems that can run configure have sys/param.h. */
|
|
-# ifndef HAVE_SYS_PARAM_H
|
|
-# define HAVE_SYS_PARAM_H 1
|
|
-# endif
|
|
-
|
|
-# ifdef _SC_PAGESIZE
|
|
-# define getpagesize() sysconf(_SC_PAGESIZE)
|
|
-# else /* no _SC_PAGESIZE */
|
|
-# ifdef HAVE_SYS_PARAM_H
|
|
-# include <sys/param.h>
|
|
-# ifdef EXEC_PAGESIZE
|
|
-# define getpagesize() EXEC_PAGESIZE
|
|
-# else /* no EXEC_PAGESIZE */
|
|
-# ifdef NBPG
|
|
-# define getpagesize() NBPG * CLSIZE
|
|
-# ifndef CLSIZE
|
|
-# define CLSIZE 1
|
|
-# endif /* no CLSIZE */
|
|
-# else /* no NBPG */
|
|
-# ifdef NBPC
|
|
-# define getpagesize() NBPC
|
|
-# else /* no NBPC */
|
|
-# ifdef PAGESIZE
|
|
-# define getpagesize() PAGESIZE
|
|
-# endif /* PAGESIZE */
|
|
-# endif /* no NBPC */
|
|
-# endif /* no NBPG */
|
|
-# endif /* no EXEC_PAGESIZE */
|
|
-# else /* no HAVE_SYS_PARAM_H */
|
|
-# define getpagesize() 8192 /* punt totally */
|
|
-# endif /* no HAVE_SYS_PARAM_H */
|
|
-# endif /* no _SC_PAGESIZE */
|
|
-
|
|
-#endif /* no HAVE_GETPAGESIZE */
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
- char *data, *data2, *data3;
|
|
- int i, pagesize;
|
|
- int fd;
|
|
-
|
|
- pagesize = getpagesize ();
|
|
-
|
|
- /* First, make a file with some known garbage in it. */
|
|
- data = (char *) malloc (pagesize);
|
|
- if (!data)
|
|
- return 1;
|
|
- for (i = 0; i < pagesize; ++i)
|
|
- *(data + i) = rand ();
|
|
- umask (0);
|
|
- fd = creat ("conftest.mmap", 0600);
|
|
- if (fd < 0)
|
|
- return 1;
|
|
- if (write (fd, data, pagesize) != pagesize)
|
|
- return 1;
|
|
- close (fd);
|
|
-
|
|
- /* Next, try to mmap the file at a fixed address which already has
|
|
- something else allocated at it. If we can, also make sure that
|
|
- we see the same garbage. */
|
|
- fd = open ("conftest.mmap", O_RDWR);
|
|
- if (fd < 0)
|
|
- return 1;
|
|
- data2 = (char *) malloc (2 * pagesize);
|
|
- if (!data2)
|
|
- return 1;
|
|
- data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
|
|
- if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
|
|
- MAP_PRIVATE | MAP_FIXED, fd, 0L))
|
|
- return 1;
|
|
- for (i = 0; i < pagesize; ++i)
|
|
- if (*(data + i) != *(data2 + i))
|
|
- return 1;
|
|
-
|
|
- /* Finally, make sure that changes to the mapped area do not
|
|
- percolate back to the file as seen by read(). (This is a bug on
|
|
- some variants of i386 svr4.0.) */
|
|
- for (i = 0; i < pagesize; ++i)
|
|
- *(data2 + i) = *(data2 + i) + 1;
|
|
- data3 = (char *) malloc (pagesize);
|
|
- if (!data3)
|
|
- return 1;
|
|
- if (read (fd, data3, pagesize) != pagesize)
|
|
- return 1;
|
|
- for (i = 0; i < pagesize; ++i)
|
|
- if (*(data + i) != *(data3 + i))
|
|
- return 1;
|
|
- close (fd);
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- ac_cv_func_mmap_fixed_mapped=yes
|
|
-else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-ac_cv_func_mmap_fixed_mapped=no
|
|
-fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-
|
|
-
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
|
|
-$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
|
|
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
|
|
-
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_MMAP 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-rm -f conftest.mmap
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-for ac_func in __argz_count __argz_next __argz_stringify dcgettext mempcpy \
|
|
- munmap stpcpy strcspn strdup
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-done
|
|
-
|
|
-
|
|
-INTL_DEP= INTL_INC= LIBINTL_H=
|
|
-if test "x$USE_INCLUDED_LIBINTL" = "xyes"; then
|
|
- INTL_DEP='${INTL_LIBDIR}/libintl.a'
|
|
- INTL_INC='-I${INTL_LIBSRC} -I${INTL_BUILDDIR}'
|
|
- LIBINTL_H='${INTL_BUILDDIR}/libintl.h'
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-for ac_header in wctype.h
|
|
-do
|
|
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-else
|
|
- # Is the header compilable?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
-$as_echo_n "checking $ac_header usability... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_header_compiler=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_compiler=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
-$as_echo "$ac_header_compiler" >&6; }
|
|
-
|
|
-# Is the header present?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
-$as_echo_n "checking $ac_header presence... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } >/dev/null && {
|
|
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- }; then
|
|
- ac_header_preproc=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_preproc=no
|
|
-fi
|
|
-
|
|
-rm -f conftest.err conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
-$as_echo "$ac_header_preproc" >&6; }
|
|
-
|
|
-# So? What about this header?
|
|
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
- yes:no: )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
- ac_header_preproc=yes
|
|
- ;;
|
|
- no:yes:* )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
- ( cat <<\_ASBOX
|
|
-## ------------------------------- ##
|
|
-## Report this to bug-bash@gnu.org ##
|
|
-## ------------------------------- ##
|
|
-_ASBOX
|
|
- ) | sed "s/^/$as_me: WARNING: /" >&2
|
|
- ;;
|
|
-esac
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- eval "$as_ac_Header=\$ac_header_preproc"
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-
|
|
-fi
|
|
-as_val=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-done
|
|
-
|
|
-
|
|
-for ac_header in wchar.h
|
|
-do
|
|
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-else
|
|
- # Is the header compilable?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
-$as_echo_n "checking $ac_header usability... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_header_compiler=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_compiler=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
-$as_echo "$ac_header_compiler" >&6; }
|
|
-
|
|
-# Is the header present?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
-$as_echo_n "checking $ac_header presence... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } >/dev/null && {
|
|
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- }; then
|
|
- ac_header_preproc=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_preproc=no
|
|
-fi
|
|
-
|
|
-rm -f conftest.err conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
-$as_echo "$ac_header_preproc" >&6; }
|
|
-
|
|
-# So? What about this header?
|
|
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
- yes:no: )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
- ac_header_preproc=yes
|
|
- ;;
|
|
- no:yes:* )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
- ( cat <<\_ASBOX
|
|
-## ------------------------------- ##
|
|
-## Report this to bug-bash@gnu.org ##
|
|
-## ------------------------------- ##
|
|
-_ASBOX
|
|
- ) | sed "s/^/$as_me: WARNING: /" >&2
|
|
- ;;
|
|
-esac
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- eval "$as_ac_Header=\$ac_header_preproc"
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-
|
|
-fi
|
|
-as_val=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-done
|
|
-
|
|
-
|
|
-for ac_header in langinfo.h
|
|
-do
|
|
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-else
|
|
- # Is the header compilable?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
-$as_echo_n "checking $ac_header usability... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_header_compiler=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_compiler=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
-$as_echo "$ac_header_compiler" >&6; }
|
|
-
|
|
-# Is the header present?
|
|
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
-$as_echo_n "checking $ac_header presence... " >&6; }
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <$ac_header>
|
|
-_ACEOF
|
|
-if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } >/dev/null && {
|
|
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- }; then
|
|
- ac_header_preproc=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_header_preproc=no
|
|
-fi
|
|
-
|
|
-rm -f conftest.err conftest.$ac_ext
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
-$as_echo "$ac_header_preproc" >&6; }
|
|
-
|
|
-# So? What about this header?
|
|
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
- yes:no: )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
- ac_header_preproc=yes
|
|
- ;;
|
|
- no:yes:* )
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
- ( cat <<\_ASBOX
|
|
-## ------------------------------- ##
|
|
-## Report this to bug-bash@gnu.org ##
|
|
-## ------------------------------- ##
|
|
-_ASBOX
|
|
- ) | sed "s/^/$as_me: WARNING: /" >&2
|
|
- ;;
|
|
-esac
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
-$as_echo_n "checking for $ac_header... " >&6; }
|
|
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- eval "$as_ac_Header=\$ac_header_preproc"
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-
|
|
-fi
|
|
-as_val=`eval 'as_val=${'$as_ac_Header'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-done
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for mbrlen" >&5
|
|
-$as_echo_n "checking for mbrlen... " >&6; }
|
|
-if test "${ac_cv_func_mbrlen+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define mbrlen to an innocuous variant, in case <limits.h> declares mbrlen.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define mbrlen innocuous_mbrlen
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char mbrlen (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef mbrlen
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char mbrlen ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_mbrlen || defined __stub___mbrlen
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return mbrlen ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_func_mbrlen=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func_mbrlen=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_mbrlen" >&5
|
|
-$as_echo "$ac_cv_func_mbrlen" >&6; }
|
|
-if test "x$ac_cv_func_mbrlen" = x""yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_MBRLEN 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for mbscasecmp" >&5
|
|
-$as_echo_n "checking for mbscasecmp... " >&6; }
|
|
-if test "${ac_cv_func_mbscasecmp+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define mbscasecmp to an innocuous variant, in case <limits.h> declares mbscasecmp.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define mbscasecmp innocuous_mbscasecmp
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char mbscasecmp (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef mbscasecmp
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char mbscasecmp ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_mbscasecmp || defined __stub___mbscasecmp
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return mbscasecmp ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_func_mbscasecmp=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func_mbscasecmp=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_mbscasecmp" >&5
|
|
-$as_echo "$ac_cv_func_mbscasecmp" >&6; }
|
|
-if test "x$ac_cv_func_mbscasecmp" = x""yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_MBSCMP 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for mbscmp" >&5
|
|
-$as_echo_n "checking for mbscmp... " >&6; }
|
|
-if test "${ac_cv_func_mbscmp+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define mbscmp to an innocuous variant, in case <limits.h> declares mbscmp.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define mbscmp innocuous_mbscmp
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char mbscmp (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef mbscmp
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char mbscmp ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_mbscmp || defined __stub___mbscmp
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return mbscmp ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_func_mbscmp=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func_mbscmp=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_mbscmp" >&5
|
|
-$as_echo "$ac_cv_func_mbscmp" >&6; }
|
|
-if test "x$ac_cv_func_mbscmp" = x""yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_MBSCMP 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for mbsnrtowcs" >&5
|
|
-$as_echo_n "checking for mbsnrtowcs... " >&6; }
|
|
-if test "${ac_cv_func_mbsnrtowcs+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define mbsnrtowcs to an innocuous variant, in case <limits.h> declares mbsnrtowcs.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define mbsnrtowcs innocuous_mbsnrtowcs
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char mbsnrtowcs (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef mbsnrtowcs
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char mbsnrtowcs ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_mbsnrtowcs || defined __stub___mbsnrtowcs
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return mbsnrtowcs ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_func_mbsnrtowcs=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func_mbsnrtowcs=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_mbsnrtowcs" >&5
|
|
-$as_echo "$ac_cv_func_mbsnrtowcs" >&6; }
|
|
-if test "x$ac_cv_func_mbsnrtowcs" = x""yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_MBSNRTOWCS 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for mbsrtowcs" >&5
|
|
-$as_echo_n "checking for mbsrtowcs... " >&6; }
|
|
-if test "${ac_cv_func_mbsrtowcs+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define mbsrtowcs to an innocuous variant, in case <limits.h> declares mbsrtowcs.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define mbsrtowcs innocuous_mbsrtowcs
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char mbsrtowcs (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef mbsrtowcs
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char mbsrtowcs ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_mbsrtowcs || defined __stub___mbsrtowcs
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return mbsrtowcs ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_func_mbsrtowcs=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func_mbsrtowcs=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_mbsrtowcs" >&5
|
|
-$as_echo "$ac_cv_func_mbsrtowcs" >&6; }
|
|
-if test "x$ac_cv_func_mbsrtowcs" = x""yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_MBSRTOWCS 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-for ac_func in mbschr
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-else
|
|
- case " $LIBOBJS " in
|
|
- *" $ac_func.$ac_objext "* ) ;;
|
|
- *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
|
|
- ;;
|
|
-esac
|
|
-
|
|
-fi
|
|
-done
|
|
-
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for wcrtomb" >&5
|
|
-$as_echo_n "checking for wcrtomb... " >&6; }
|
|
-if test "${ac_cv_func_wcrtomb+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define wcrtomb to an innocuous variant, in case <limits.h> declares wcrtomb.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define wcrtomb innocuous_wcrtomb
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char wcrtomb (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef wcrtomb
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char wcrtomb ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_wcrtomb || defined __stub___wcrtomb
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return wcrtomb ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_func_wcrtomb=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func_wcrtomb=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_wcrtomb" >&5
|
|
-$as_echo "$ac_cv_func_wcrtomb" >&6; }
|
|
-if test "x$ac_cv_func_wcrtomb" = x""yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_WCRTOMB 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for wcscoll" >&5
|
|
-$as_echo_n "checking for wcscoll... " >&6; }
|
|
-if test "${ac_cv_func_wcscoll+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define wcscoll to an innocuous variant, in case <limits.h> declares wcscoll.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define wcscoll innocuous_wcscoll
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char wcscoll (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef wcscoll
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char wcscoll ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_wcscoll || defined __stub___wcscoll
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return wcscoll ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_func_wcscoll=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func_wcscoll=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_wcscoll" >&5
|
|
-$as_echo "$ac_cv_func_wcscoll" >&6; }
|
|
-if test "x$ac_cv_func_wcscoll" = x""yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_WCSCOLL 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for wcsdup" >&5
|
|
-$as_echo_n "checking for wcsdup... " >&6; }
|
|
-if test "${ac_cv_func_wcsdup+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define wcsdup to an innocuous variant, in case <limits.h> declares wcsdup.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define wcsdup innocuous_wcsdup
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char wcsdup (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef wcsdup
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char wcsdup ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_wcsdup || defined __stub___wcsdup
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return wcsdup ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_func_wcsdup=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func_wcsdup=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_wcsdup" >&5
|
|
-$as_echo "$ac_cv_func_wcsdup" >&6; }
|
|
-if test "x$ac_cv_func_wcsdup" = x""yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_WCSDUP 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for wcwidth" >&5
|
|
-$as_echo_n "checking for wcwidth... " >&6; }
|
|
-if test "${ac_cv_func_wcwidth+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define wcwidth to an innocuous variant, in case <limits.h> declares wcwidth.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define wcwidth innocuous_wcwidth
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char wcwidth (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef wcwidth
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char wcwidth ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_wcwidth || defined __stub___wcwidth
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return wcwidth ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_func_wcwidth=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func_wcwidth=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_wcwidth" >&5
|
|
-$as_echo "$ac_cv_func_wcwidth" >&6; }
|
|
-if test "x$ac_cv_func_wcwidth" = x""yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_WCWIDTH 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for wctype" >&5
|
|
-$as_echo_n "checking for wctype... " >&6; }
|
|
-if test "${ac_cv_func_wctype+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define wctype to an innocuous variant, in case <limits.h> declares wctype.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define wctype innocuous_wctype
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char wctype (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef wctype
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char wctype ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_wctype || defined __stub___wctype
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return wctype ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_func_wctype=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func_wctype=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_wctype" >&5
|
|
-$as_echo "$ac_cv_func_wctype" >&6; }
|
|
-if test "x$ac_cv_func_wctype" = x""yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_WCTYPE 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-for ac_func in wcswidth
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-else
|
|
- case " $LIBOBJS " in
|
|
- *" $ac_func.$ac_objext "* ) ;;
|
|
- *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
|
|
- ;;
|
|
-esac
|
|
-
|
|
-fi
|
|
-done
|
|
-
|
|
-
|
|
-
|
|
-
|
|
- { $as_echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5
|
|
-$as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; }
|
|
-if test "${ac_cv_func_mbrtowc+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <wchar.h>
|
|
-int
|
|
-main ()
|
|
-{
|
|
-wchar_t wc;
|
|
- char const s[] = "";
|
|
- size_t n = 1;
|
|
- mbstate_t state;
|
|
- return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_func_mbrtowc=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func_mbrtowc=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_mbrtowc" >&5
|
|
-$as_echo "$ac_cv_func_mbrtowc" >&6; }
|
|
- if test $ac_cv_func_mbrtowc = yes; then
|
|
-
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_MBRTOWC 1
|
|
-_ACEOF
|
|
-
|
|
- fi
|
|
-
|
|
-if test $ac_cv_func_mbrtowc = yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_MBSTATE_T 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-for ac_func in iswlower iswupper towlower towupper iswctype
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-done
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
|
|
-$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
|
|
-if test "${bash_cv_langinfo_codeset+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <langinfo.h>
|
|
-int
|
|
-main ()
|
|
-{
|
|
-char* cs = nl_langinfo(CODESET);
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- bash_cv_langinfo_codeset=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_langinfo_codeset=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_langinfo_codeset" >&5
|
|
-$as_echo "$bash_cv_langinfo_codeset" >&6; }
|
|
-if test $bash_cv_langinfo_codeset = yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_LANGINFO_CODESET 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for wchar_t in wchar.h" >&5
|
|
-$as_echo_n "checking for wchar_t in wchar.h... " >&6; }
|
|
-if test "${bash_cv_type_wchar_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <wchar.h>
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-
|
|
- wchar_t foo;
|
|
- foo = 0;
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- bash_cv_type_wchar_t=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_type_wchar_t=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_wchar_t" >&5
|
|
-$as_echo "$bash_cv_type_wchar_t" >&6; }
|
|
-if test $bash_cv_type_wchar_t = yes; then
|
|
-
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_WCHAR_T 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for wctype_t in wctype.h" >&5
|
|
-$as_echo_n "checking for wctype_t in wctype.h... " >&6; }
|
|
-if test "${bash_cv_type_wctype_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <wctype.h>
|
|
-int
|
|
-main ()
|
|
-{
|
|
-
|
|
- wctype_t foo;
|
|
- foo = 0;
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- bash_cv_type_wctype_t=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_type_wctype_t=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_wctype_t" >&5
|
|
-$as_echo "$bash_cv_type_wctype_t" >&6; }
|
|
-if test $bash_cv_type_wctype_t = yes; then
|
|
-
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_WCTYPE_T 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for wint_t in wctype.h" >&5
|
|
-$as_echo_n "checking for wint_t in wctype.h... " >&6; }
|
|
-if test "${bash_cv_type_wint_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <wctype.h>
|
|
-int
|
|
-main ()
|
|
-{
|
|
-
|
|
- wint_t foo;
|
|
- foo = 0;
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- bash_cv_type_wint_t=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_type_wint_t=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_wint_t" >&5
|
|
-$as_echo "$bash_cv_type_wint_t" >&6; }
|
|
-if test $bash_cv_type_wint_t = yes; then
|
|
-
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_WINT_T 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-if test "$am_cv_func_iconv" = yes; then
|
|
- OLDLIBS="$LIBS"
|
|
- LIBS="$LIBS $LIBICONV"
|
|
-
|
|
-for ac_func in locale_charset
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-done
|
|
-
|
|
- LIBS="$OLDLIBS"
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-if test "$opt_static_link" != yes; then
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
|
|
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
|
|
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_check_lib_save_LIBS=$LIBS
|
|
-LIBS="-ldl $LIBS"
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char dlopen ();
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return dlopen ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_lib_dl_dlopen=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_lib_dl_dlopen=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-LIBS=$ac_check_lib_save_LIBS
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
|
|
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
|
|
-if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_LIBDL 1
|
|
-_ACEOF
|
|
-
|
|
- LIBS="-ldl $LIBS"
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-for ac_func in dlopen dlclose dlsym
|
|
-do
|
|
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
-$as_echo_n "checking for $ac_func... " >&6; }
|
|
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define $ac_func innocuous_$ac_func
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char $ac_func (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef $ac_func
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char $ac_func ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return $ac_func ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- eval "$as_ac_var=yes"
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- eval "$as_ac_var=no"
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-ac_res=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
-$as_echo "$ac_res" >&6; }
|
|
-as_val=`eval 'as_val=${'$as_ac_var'}
|
|
- $as_echo "$as_val"'`
|
|
- if test "x$as_val" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-done
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking whether sys_siglist is declared" >&5
|
|
-$as_echo_n "checking whether sys_siglist is declared... " >&6; }
|
|
-if test "${ac_cv_have_decl_sys_siglist+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <signal.h>
|
|
-/* NetBSD declares sys_siglist in unistd.h. */
|
|
-#ifdef HAVE_UNISTD_H
|
|
-# include <unistd.h>
|
|
-#endif
|
|
-
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-#ifndef sys_siglist
|
|
- (void) sys_siglist;
|
|
-#endif
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_have_decl_sys_siglist=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_have_decl_sys_siglist=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_siglist" >&5
|
|
-$as_echo "$ac_cv_have_decl_sys_siglist" >&6; }
|
|
-if test "x$ac_cv_have_decl_sys_siglist" = x""yes; then
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_DECL_SYS_SIGLIST 1
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-else
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_DECL_SYS_SIGLIST 0
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-if test "$ac_cv_func_inet_aton" != 'yes'; then
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for inet_aton" >&5
|
|
-$as_echo_n "checking for inet_aton... " >&6; }
|
|
-if test "${bash_cv_func_inet_aton+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-
|
|
-#include <sys/types.h>
|
|
-#include <netinet/in.h>
|
|
-#include <arpa/inet.h>
|
|
-struct in_addr ap;
|
|
-int
|
|
-main ()
|
|
-{
|
|
- inet_aton("127.0.0.1", &ap);
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- bash_cv_func_inet_aton=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_func_inet_aton=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_func_inet_aton" >&5
|
|
-$as_echo "$bash_cv_func_inet_aton" >&6; }
|
|
-if test $bash_cv_func_inet_aton = yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_INET_ATON 1
|
|
-_ACEOF
|
|
-
|
|
-else
|
|
- case " $LIBOBJS " in
|
|
- *" inet_aton.$ac_objext "* ) ;;
|
|
- *) LIBOBJS="$LIBOBJS inet_aton.$ac_objext"
|
|
- ;;
|
|
-esac
|
|
-
|
|
-fi
|
|
-
|
|
-fi
|
|
-
|
|
-case "$host_os" in
|
|
-irix4*)
|
|
-{ $as_echo "$as_me:$LINENO: checking for getpwent in -lsun" >&5
|
|
-$as_echo_n "checking for getpwent in -lsun... " >&6; }
|
|
-if test "${ac_cv_lib_sun_getpwent+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_check_lib_save_LIBS=$LIBS
|
|
-LIBS="-lsun $LIBS"
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char getpwent ();
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return getpwent ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_lib_sun_getpwent=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_lib_sun_getpwent=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-LIBS=$ac_check_lib_save_LIBS
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_sun_getpwent" >&5
|
|
-$as_echo "$ac_cv_lib_sun_getpwent" >&6; }
|
|
-if test "x$ac_cv_lib_sun_getpwent" = x""yes; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_LIBSUN 1
|
|
-_ACEOF
|
|
-
|
|
- LIBS="-lsun $LIBS"
|
|
-
|
|
-fi
|
|
- ;;
|
|
-esac
|
|
-
|
|
-if test "$ac_cv_func_getpeername" = no; then
|
|
-
|
|
-if test "X$bash_cv_have_socklib" = "X"; then
|
|
-_bash_needmsg=
|
|
-else
|
|
-{ $as_echo "$as_me:$LINENO: checking for socket library" >&5
|
|
-$as_echo_n "checking for socket library... " >&6; }
|
|
-_bash_needmsg=yes
|
|
-fi
|
|
-if test "${bash_cv_have_socklib+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- { $as_echo "$as_me:$LINENO: checking for getpeername in -lsocket" >&5
|
|
-$as_echo_n "checking for getpeername in -lsocket... " >&6; }
|
|
-if test "${ac_cv_lib_socket_getpeername+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_check_lib_save_LIBS=$LIBS
|
|
-LIBS="-lsocket -lnsl $LIBS"
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char getpeername ();
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return getpeername ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_lib_socket_getpeername=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_lib_socket_getpeername=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-LIBS=$ac_check_lib_save_LIBS
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_socket_getpeername" >&5
|
|
-$as_echo "$ac_cv_lib_socket_getpeername" >&6; }
|
|
-if test "x$ac_cv_lib_socket_getpeername" = x""yes; then
|
|
- bash_cv_have_socklib=yes
|
|
-else
|
|
- bash_cv_have_socklib=no
|
|
-fi
|
|
-
|
|
-fi
|
|
-
|
|
-if test "X$_bash_needmsg" = Xyes; then
|
|
- { $as_echo "$as_me:$LINENO: result: $bash_cv_have_socklib" >&5
|
|
-$as_echo "$bash_cv_have_socklib" >&6; }
|
|
- _bash_needmsg=
|
|
-fi
|
|
-if test $bash_cv_have_socklib = yes; then
|
|
- # check for libnsl, add it to LIBS if present
|
|
- if test "X$bash_cv_have_libnsl" = "X"; then
|
|
- _bash_needmsg=
|
|
- else
|
|
- { $as_echo "$as_me:$LINENO: checking for libnsl" >&5
|
|
-$as_echo_n "checking for libnsl... " >&6; }
|
|
- _bash_needmsg=yes
|
|
- fi
|
|
- if test "${bash_cv_have_libnsl+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- { $as_echo "$as_me:$LINENO: checking for t_open in -lnsl" >&5
|
|
-$as_echo_n "checking for t_open in -lnsl... " >&6; }
|
|
-if test "${ac_cv_lib_nsl_t_open+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_check_lib_save_LIBS=$LIBS
|
|
-LIBS="-lnsl $LIBS"
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char t_open ();
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return t_open ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_lib_nsl_t_open=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_lib_nsl_t_open=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-LIBS=$ac_check_lib_save_LIBS
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_t_open" >&5
|
|
-$as_echo "$ac_cv_lib_nsl_t_open" >&6; }
|
|
-if test "x$ac_cv_lib_nsl_t_open" = x""yes; then
|
|
- bash_cv_have_libnsl=yes
|
|
-else
|
|
- bash_cv_have_libnsl=no
|
|
-fi
|
|
-
|
|
-fi
|
|
-
|
|
- if test "X$_bash_needmsg" = Xyes; then
|
|
- { $as_echo "$as_me:$LINENO: result: $bash_cv_have_libnsl" >&5
|
|
-$as_echo "$bash_cv_have_libnsl" >&6; }
|
|
- _bash_needmsg=
|
|
- fi
|
|
- if test $bash_cv_have_libnsl = yes; then
|
|
- LIBS="-lsocket -lnsl $LIBS"
|
|
- else
|
|
- LIBS="-lsocket $LIBS"
|
|
- fi
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_LIBSOCKET 1
|
|
-_ACEOF
|
|
-
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_GETPEERNAME 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-fi
|
|
-if test "$ac_cv_func_gethostbyname" = no; then
|
|
- if test "X$bash_cv_have_gethostbyname" = "X"; then
|
|
-_bash_needmsg=yes
|
|
-else
|
|
-{ $as_echo "$as_me:$LINENO: checking for gethostbyname in socket library" >&5
|
|
-$as_echo_n "checking for gethostbyname in socket library... " >&6; }
|
|
-_bash_needmsg=
|
|
-fi
|
|
-if test "${bash_cv_have_gethostbyname+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <netdb.h>
|
|
-int
|
|
-main ()
|
|
-{
|
|
- struct hostent *hp;
|
|
- hp = gethostbyname("localhost");
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- bash_cv_have_gethostbyname=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_have_gethostbyname=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-
|
|
-fi
|
|
-
|
|
-if test "X$_bash_needmsg" = Xyes; then
|
|
- { $as_echo "$as_me:$LINENO: checking for gethostbyname in socket library" >&5
|
|
-$as_echo_n "checking for gethostbyname in socket library... " >&6; }
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_have_gethostbyname" >&5
|
|
-$as_echo "$bash_cv_have_gethostbyname" >&6; }
|
|
-if test "$bash_cv_have_gethostbyname" = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_GETHOSTBYNAME 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
|
|
-$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
|
|
-if test "${ac_cv_type_uid_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <sys/types.h>
|
|
-
|
|
-_ACEOF
|
|
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "uid_t" >/dev/null 2>&1; then
|
|
- ac_cv_type_uid_t=yes
|
|
-else
|
|
- ac_cv_type_uid_t=no
|
|
-fi
|
|
-rm -f conftest*
|
|
-
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
|
|
-$as_echo "$ac_cv_type_uid_t" >&6; }
|
|
-if test $ac_cv_type_uid_t = no; then
|
|
-
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define uid_t int
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define gid_t int
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5
|
|
-$as_echo_n "checking type of array argument to getgroups... " >&6; }
|
|
-if test "${ac_cv_type_getgroups+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- if test "$cross_compiling" = yes; then
|
|
- ac_cv_type_getgroups=cross
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Thanks to Mike Rendell for this test. */
|
|
-$ac_includes_default
|
|
-#define NGID 256
|
|
-#undef MAX
|
|
-#define MAX(x, y) ((x) > (y) ? (x) : (y))
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
- gid_t gidset[NGID];
|
|
- int i, n;
|
|
- union { gid_t gval; long int lval; } val;
|
|
-
|
|
- val.lval = -1;
|
|
- for (i = 0; i < NGID; i++)
|
|
- gidset[i] = val.gval;
|
|
- n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
|
|
- gidset);
|
|
- /* Exit non-zero if getgroups seems to require an array of ints. This
|
|
- happens when gid_t is short int but getgroups modifies an array
|
|
- of ints. */
|
|
- return n > 0 && gidset[n] != val.gval;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- ac_cv_type_getgroups=gid_t
|
|
-else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-ac_cv_type_getgroups=int
|
|
-fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-
|
|
-
|
|
-if test $ac_cv_type_getgroups = cross; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <unistd.h>
|
|
-
|
|
-_ACEOF
|
|
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then
|
|
- ac_cv_type_getgroups=gid_t
|
|
-else
|
|
- ac_cv_type_getgroups=int
|
|
-fi
|
|
-rm -f conftest*
|
|
-
|
|
-fi
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5
|
|
-$as_echo "$ac_cv_type_getgroups" >&6; }
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define GETGROUPS_T $ac_cv_type_getgroups
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for off_t" >&5
|
|
-$as_echo_n "checking for off_t... " >&6; }
|
|
-if test "${ac_cv_type_off_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_cv_type_off_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (off_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof ((off_t)))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_off_t=yes
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
|
|
-$as_echo "$ac_cv_type_off_t" >&6; }
|
|
-if test "x$ac_cv_type_off_t" = x""yes; then
|
|
- :
|
|
-else
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define off_t long int
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for mode_t" >&5
|
|
-$as_echo_n "checking for mode_t... " >&6; }
|
|
-if test "${ac_cv_type_mode_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_cv_type_mode_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (mode_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof ((mode_t)))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_mode_t=yes
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
|
|
-$as_echo "$ac_cv_type_mode_t" >&6; }
|
|
-if test "x$ac_cv_type_mode_t" = x""yes; then
|
|
- :
|
|
-else
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define mode_t int
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
|
|
-$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
|
|
-if test "${ac_cv_type_uid_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <sys/types.h>
|
|
-
|
|
-_ACEOF
|
|
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "uid_t" >/dev/null 2>&1; then
|
|
- ac_cv_type_uid_t=yes
|
|
-else
|
|
- ac_cv_type_uid_t=no
|
|
-fi
|
|
-rm -f conftest*
|
|
-
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
|
|
-$as_echo "$ac_cv_type_uid_t" >&6; }
|
|
-if test $ac_cv_type_uid_t = no; then
|
|
-
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define uid_t int
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define gid_t int
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for pid_t" >&5
|
|
-$as_echo_n "checking for pid_t... " >&6; }
|
|
-if test "${ac_cv_type_pid_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_cv_type_pid_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (pid_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof ((pid_t)))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_pid_t=yes
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
|
|
-$as_echo "$ac_cv_type_pid_t" >&6; }
|
|
-if test "x$ac_cv_type_pid_t" = x""yes; then
|
|
- :
|
|
-else
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define pid_t int
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for size_t" >&5
|
|
-$as_echo_n "checking for size_t... " >&6; }
|
|
-if test "${ac_cv_type_size_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_cv_type_size_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (size_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof ((size_t)))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_size_t=yes
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
|
|
-$as_echo "$ac_cv_type_size_t" >&6; }
|
|
-if test "x$ac_cv_type_size_t" = x""yes; then
|
|
- :
|
|
-else
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define size_t unsigned int
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for ssize_t" >&5
|
|
-$as_echo_n "checking for ssize_t... " >&6; }
|
|
-if test "${ac_cv_type_ssize_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_cv_type_ssize_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (ssize_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof ((ssize_t)))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_ssize_t=yes
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
|
|
-$as_echo "$ac_cv_type_ssize_t" >&6; }
|
|
-if test "x$ac_cv_type_ssize_t" = x""yes; then
|
|
- :
|
|
-else
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define ssize_t int
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for time_t" >&5
|
|
-$as_echo_n "checking for time_t... " >&6; }
|
|
-if test "${ac_cv_type_time_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_cv_type_time_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (time_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof ((time_t)))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_time_t=yes
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_time_t" >&5
|
|
-$as_echo "$ac_cv_type_time_t" >&6; }
|
|
-if test "x$ac_cv_type_time_t" = x""yes; then
|
|
- :
|
|
-else
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define time_t long
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for long long" >&5
|
|
-$as_echo_n "checking for long long... " >&6; }
|
|
-if test "${bash_cv_type_long_long+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-
|
|
-long long ll = 1; int i = 63;
|
|
-int
|
|
-main ()
|
|
-{
|
|
-
|
|
-long long llm = (long long) -1;
|
|
-return ll << i | ll >> i | llm / ll | llm % ll;
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- bash_cv_type_long_long='long long'
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_type_long_long='long'
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_long_long" >&5
|
|
-$as_echo "$bash_cv_type_long_long" >&6; }
|
|
-if test "$bash_cv_type_long_long" = 'long long'; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_LONG_LONG 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for unsigned long long" >&5
|
|
-$as_echo_n "checking for unsigned long long... " >&6; }
|
|
-if test "${bash_cv_type_unsigned_long_long+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-
|
|
-unsigned long long ull = 1; int i = 63;
|
|
-int
|
|
-main ()
|
|
-{
|
|
-
|
|
-unsigned long long ullmax = (unsigned long long) -1;
|
|
-return ull << i | ull >> i | ullmax / ull | ullmax % ull;
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- bash_cv_type_unsigned_long_long='unsigned long long'
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_type_unsigned_long_long='unsigned long'
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_unsigned_long_long" >&5
|
|
-$as_echo "$bash_cv_type_unsigned_long_long" >&6; }
|
|
-if test "$bash_cv_type_unsigned_long_long" = 'unsigned long long'; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_UNSIGNED_LONG_LONG 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5
|
|
-$as_echo_n "checking return type of signal handlers... " >&6; }
|
|
-if test "${ac_cv_type_signal+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <sys/types.h>
|
|
-#include <signal.h>
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return *(signal (0, 0)) (0) == 1;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_type_signal=int
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_signal=void
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
|
|
-$as_echo "$ac_cv_type_signal" >&6; }
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define RETSIGTYPE $ac_cv_type_signal
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for sig_atomic_t in signal.h" >&5
|
|
-$as_echo_n "checking for sig_atomic_t in signal.h... " >&6; }
|
|
-if test "${ac_cv_have_sig_atomic_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-
|
|
-#include <signal.h>
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
- sig_atomic_t x;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_have_sig_atomic_t=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_have_sig_atomic_t=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_sig_atomic_t" >&5
|
|
-$as_echo "$ac_cv_have_sig_atomic_t" >&6; }
|
|
-if test "$ac_cv_have_sig_atomic_t" = "no"
|
|
-then
|
|
- { $as_echo "$as_me:$LINENO: checking for sig_atomic_t" >&5
|
|
-$as_echo_n "checking for sig_atomic_t... " >&6; }
|
|
-if test "${ac_cv_type_sig_atomic_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_cv_type_sig_atomic_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (sig_atomic_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof ((sig_atomic_t)))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_sig_atomic_t=yes
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_sig_atomic_t" >&5
|
|
-$as_echo "$ac_cv_type_sig_atomic_t" >&6; }
|
|
-if test "x$ac_cv_type_sig_atomic_t" = x""yes; then
|
|
- :
|
|
-else
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define sig_atomic_t int
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
-# The cast to long int works around a bug in the HP C Compiler
|
|
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
|
|
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
|
|
-# This bug is HP SR number 8606223364.
|
|
-{ $as_echo "$as_me:$LINENO: checking size of char" >&5
|
|
-$as_echo_n "checking size of char... " >&6; }
|
|
-if test "${ac_cv_sizeof_char+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- if test "$cross_compiling" = yes; then
|
|
- # Depending upon the size, compute the lo and hi bounds.
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (char))) >= 0)];
|
|
-test_array [0] = 0
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_lo=0 ac_mid=0
|
|
- while :; do
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (char))) <= $ac_mid)];
|
|
-test_array [0] = 0
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=$ac_mid; break
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_lo=`expr $ac_mid + 1`
|
|
- if test $ac_lo -le $ac_mid; then
|
|
- ac_lo= ac_hi=
|
|
- break
|
|
- fi
|
|
- ac_mid=`expr 2 '*' $ac_mid + 1`
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
- done
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (char))) < 0)];
|
|
-test_array [0] = 0
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=-1 ac_mid=-1
|
|
- while :; do
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (char))) >= $ac_mid)];
|
|
-test_array [0] = 0
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_lo=$ac_mid; break
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_hi=`expr '(' $ac_mid ')' - 1`
|
|
- if test $ac_mid -le $ac_hi; then
|
|
- ac_lo= ac_hi=
|
|
- break
|
|
- fi
|
|
- ac_mid=`expr 2 '*' $ac_mid`
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
- done
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_lo= ac_hi=
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-# Binary search between lo and hi bounds.
|
|
-while test "x$ac_lo" != "x$ac_hi"; do
|
|
- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (char))) <= $ac_mid)];
|
|
-test_array [0] = 0
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=$ac_mid
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_lo=`expr '(' $ac_mid ')' + 1`
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-done
|
|
-case $ac_lo in
|
|
-?*) ac_cv_sizeof_char=$ac_lo;;
|
|
-'') if test "$ac_cv_type_char" = yes; then
|
|
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (char)
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: cannot compute sizeof (char)
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 77); exit 77; }; }; }
|
|
- else
|
|
- ac_cv_sizeof_char=0
|
|
- fi ;;
|
|
-esac
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-static long int longval () { return (long int) (sizeof (char)); }
|
|
-static unsigned long int ulongval () { return (long int) (sizeof (char)); }
|
|
-#include <stdio.h>
|
|
-#include <stdlib.h>
|
|
-int
|
|
-main ()
|
|
-{
|
|
-
|
|
- FILE *f = fopen ("conftest.val", "w");
|
|
- if (! f)
|
|
- return 1;
|
|
- if (((long int) (sizeof (char))) < 0)
|
|
- {
|
|
- long int i = longval ();
|
|
- if (i != ((long int) (sizeof (char))))
|
|
- return 1;
|
|
- fprintf (f, "%ld", i);
|
|
- }
|
|
- else
|
|
- {
|
|
- unsigned long int i = ulongval ();
|
|
- if (i != ((long int) (sizeof (char))))
|
|
- return 1;
|
|
- fprintf (f, "%lu", i);
|
|
- }
|
|
- /* Do not output a trailing newline, as this causes \r\n confusion
|
|
- on some platforms. */
|
|
- return ferror (f) || fclose (f) != 0;
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- ac_cv_sizeof_char=`cat conftest.val`
|
|
-else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-if test "$ac_cv_type_char" = yes; then
|
|
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (char)
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: cannot compute sizeof (char)
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 77); exit 77; }; }; }
|
|
- else
|
|
- ac_cv_sizeof_char=0
|
|
- fi
|
|
-fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-rm -f conftest.val
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
|
|
-$as_echo "$ac_cv_sizeof_char" >&6; }
|
|
-
|
|
-
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define SIZEOF_CHAR $ac_cv_sizeof_char
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-# The cast to long int works around a bug in the HP C Compiler
|
|
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
|
|
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
|
|
-# This bug is HP SR number 8606223364.
|
|
-{ $as_echo "$as_me:$LINENO: checking size of short" >&5
|
|
-$as_echo_n "checking size of short... " >&6; }
|
|
-if test "${ac_cv_sizeof_short+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- if test "$cross_compiling" = yes; then
|
|
- # Depending upon the size, compute the lo and hi bounds.
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (short))) >= 0)];
|
|
-test_array [0] = 0
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_lo=0 ac_mid=0
|
|
- while :; do
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (short))) <= $ac_mid)];
|
|
-test_array [0] = 0
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=$ac_mid; break
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_lo=`expr $ac_mid + 1`
|
|
- if test $ac_lo -le $ac_mid; then
|
|
- ac_lo= ac_hi=
|
|
- break
|
|
- fi
|
|
- ac_mid=`expr 2 '*' $ac_mid + 1`
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
- done
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (short))) < 0)];
|
|
-test_array [0] = 0
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=-1 ac_mid=-1
|
|
- while :; do
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (short))) >= $ac_mid)];
|
|
-test_array [0] = 0
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_lo=$ac_mid; break
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_hi=`expr '(' $ac_mid ')' - 1`
|
|
- if test $ac_mid -le $ac_hi; then
|
|
- ac_lo= ac_hi=
|
|
- break
|
|
- fi
|
|
- ac_mid=`expr 2 '*' $ac_mid`
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
- done
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_lo= ac_hi=
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-# Binary search between lo and hi bounds.
|
|
-while test "x$ac_lo" != "x$ac_hi"; do
|
|
- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (short))) <= $ac_mid)];
|
|
-test_array [0] = 0
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=$ac_mid
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_lo=`expr '(' $ac_mid ')' + 1`
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-done
|
|
-case $ac_lo in
|
|
-?*) ac_cv_sizeof_short=$ac_lo;;
|
|
-'') if test "$ac_cv_type_short" = yes; then
|
|
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (short)
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: cannot compute sizeof (short)
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 77); exit 77; }; }; }
|
|
- else
|
|
- ac_cv_sizeof_short=0
|
|
- fi ;;
|
|
-esac
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-static long int longval () { return (long int) (sizeof (short)); }
|
|
-static unsigned long int ulongval () { return (long int) (sizeof (short)); }
|
|
-#include <stdio.h>
|
|
-#include <stdlib.h>
|
|
-int
|
|
-main ()
|
|
-{
|
|
-
|
|
- FILE *f = fopen ("conftest.val", "w");
|
|
- if (! f)
|
|
- return 1;
|
|
- if (((long int) (sizeof (short))) < 0)
|
|
- {
|
|
- long int i = longval ();
|
|
- if (i != ((long int) (sizeof (short))))
|
|
- return 1;
|
|
- fprintf (f, "%ld", i);
|
|
- }
|
|
- else
|
|
- {
|
|
- unsigned long int i = ulongval ();
|
|
- if (i != ((long int) (sizeof (short))))
|
|
- return 1;
|
|
- fprintf (f, "%lu", i);
|
|
- }
|
|
- /* Do not output a trailing newline, as this causes \r\n confusion
|
|
- on some platforms. */
|
|
- return ferror (f) || fclose (f) != 0;
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- ac_cv_sizeof_short=`cat conftest.val`
|
|
-else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-if test "$ac_cv_type_short" = yes; then
|
|
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (short)
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: cannot compute sizeof (short)
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 77); exit 77; }; }; }
|
|
- else
|
|
- ac_cv_sizeof_short=0
|
|
- fi
|
|
-fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-rm -f conftest.val
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
|
|
-$as_echo "$ac_cv_sizeof_short" >&6; }
|
|
-
|
|
-
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define SIZEOF_SHORT $ac_cv_sizeof_short
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-# The cast to long int works around a bug in the HP C Compiler
|
|
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
|
|
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
|
|
-# This bug is HP SR number 8606223364.
|
|
-{ $as_echo "$as_me:$LINENO: checking size of int" >&5
|
|
-$as_echo_n "checking size of int... " >&6; }
|
|
-if test "${ac_cv_sizeof_int+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- if test "$cross_compiling" = yes; then
|
|
- # Depending upon the size, compute the lo and hi bounds.
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (int))) >= 0)];
|
|
-test_array [0] = 0
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_lo=0 ac_mid=0
|
|
- while :; do
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (int))) <= $ac_mid)];
|
|
-test_array [0] = 0
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=$ac_mid; break
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_lo=`expr $ac_mid + 1`
|
|
- if test $ac_lo -le $ac_mid; then
|
|
- ac_lo= ac_hi=
|
|
- break
|
|
- fi
|
|
- ac_mid=`expr 2 '*' $ac_mid + 1`
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
- done
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+#ifdef __cplusplus
|
|
+"C"
|
|
+#endif
|
|
+const char *_nl_expand_alias ();
|
|
int
|
|
main ()
|
|
{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (int))) < 0)];
|
|
-test_array [0] = 0
|
|
-
|
|
+bindtextdomain ("", "");
|
|
+return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0)
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=-1 ac_mid=-1
|
|
- while :; do
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ gt_cv_func_gnugettext2_libintl=yes
|
|
+else
|
|
+ gt_cv_func_gnugettext2_libintl=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
+ if test "$gt_cv_func_gnugettext2_libintl" != yes && test -n "$LIBICONV"; then
|
|
+ LIBS="$LIBS $LIBICONV"
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+#include <libintl.h>
|
|
+extern int _nl_msg_cat_cntr;
|
|
+extern
|
|
+#ifdef __cplusplus
|
|
+"C"
|
|
+#endif
|
|
+const char *_nl_expand_alias ();
|
|
int
|
|
main ()
|
|
{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (int))) >= $ac_mid)];
|
|
-test_array [0] = 0
|
|
-
|
|
+bindtextdomain ("", "");
|
|
+return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0)
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_lo=$ac_mid; break
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ LIBINTL="$LIBINTL $LIBICONV"
|
|
+ LTLIBINTL="$LTLIBINTL $LTLIBICONV"
|
|
+ gt_cv_func_gnugettext2_libintl=yes
|
|
|
|
- ac_hi=`expr '(' $ac_mid ')' - 1`
|
|
- if test $ac_mid -le $ac_hi; then
|
|
- ac_lo= ac_hi=
|
|
- break
|
|
- fi
|
|
- ac_mid=`expr 2 '*' $ac_mid`
|
|
fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
+ fi
|
|
+ CPPFLAGS="$gt_save_CPPFLAGS"
|
|
+ LIBS="$gt_save_LIBS"
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext2_libintl" >&5
|
|
+$as_echo "$gt_cv_func_gnugettext2_libintl" >&6; }
|
|
+ fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ if test "$gt_cv_func_gnugettext2_libc" = "yes" \
|
|
+ || { test "$gt_cv_func_gnugettext2_libintl" = "yes" \
|
|
+ && test "$PACKAGE" != gettext-runtime \
|
|
+ && test "$PACKAGE" != gettext-tools; }; then
|
|
+ gt_use_preinstalled_gnugettext=yes
|
|
+ else
|
|
+ LIBINTL=
|
|
+ LTLIBINTL=
|
|
+ INCINTL=
|
|
+ fi
|
|
+
|
|
+
|
|
+ if test "$gt_use_preinstalled_gnugettext" != "yes"; then
|
|
+ nls_cv_use_gnu_gettext=yes
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+ if test "$nls_cv_use_gnu_gettext" = "yes"; then
|
|
+ BUILD_INCLUDED_LIBINTL=yes
|
|
+ USE_INCLUDED_LIBINTL=yes
|
|
+ LIBINTL="lib/intl/libintl.a $LIBICONV"
|
|
+ LTLIBINTL="lib/intl/libintl.a $LTLIBICONV"
|
|
+ LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
|
|
+ fi
|
|
+
|
|
+ if test "$gt_use_preinstalled_gnugettext" = "yes" \
|
|
+ || test "$nls_cv_use_gnu_gettext" = "yes"; then
|
|
+ CATOBJEXT=.gmo
|
|
+ fi
|
|
+
|
|
+
|
|
+ if test "$gt_use_preinstalled_gnugettext" = "yes" \
|
|
+ || test "$nls_cv_use_gnu_gettext" = "yes"; then
|
|
+
|
|
+$as_echo "#define ENABLE_NLS 1" >>confdefs.h
|
|
+
|
|
+ else
|
|
+ USE_NLS=no
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
|
|
+$as_echo_n "checking whether to use NLS... " >&6; }
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
|
|
+$as_echo "$USE_NLS" >&6; }
|
|
+ if test "$USE_NLS" = "yes"; then
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
|
|
+$as_echo_n "checking where the gettext function comes from... " >&6; }
|
|
+ if test "$gt_use_preinstalled_gnugettext" = "yes"; then
|
|
+ if test "$gt_cv_func_gnugettext2_libintl" = "yes"; then
|
|
+ gt_source="external libintl"
|
|
+ else
|
|
+ gt_source="libc"
|
|
+ fi
|
|
+ else
|
|
+ gt_source="included intl directory"
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
|
|
+$as_echo "$gt_source" >&6; }
|
|
+ fi
|
|
+
|
|
+ if test "$USE_NLS" = "yes"; then
|
|
+
|
|
+ if test "$gt_use_preinstalled_gnugettext" = "yes"; then
|
|
+ if test "$gt_cv_func_gnugettext2_libintl" = "yes"; then
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
|
|
+$as_echo_n "checking how to link with libintl... " >&6; }
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
|
|
+$as_echo "$LIBINTL" >&6; }
|
|
+
|
|
+ for element in $INCINTL; do
|
|
+ haveit=
|
|
+ for x in $CPPFLAGS; do
|
|
+
|
|
+ acl_save_prefix="$prefix"
|
|
+ prefix="$acl_final_prefix"
|
|
+ acl_save_exec_prefix="$exec_prefix"
|
|
+ exec_prefix="$acl_final_exec_prefix"
|
|
+ eval x=\"$x\"
|
|
+ exec_prefix="$acl_save_exec_prefix"
|
|
+ prefix="$acl_save_prefix"
|
|
+
|
|
+ if test "X$x" = "X$element"; then
|
|
+ haveit=yes
|
|
+ break
|
|
+ fi
|
|
+ done
|
|
+ if test -z "$haveit"; then
|
|
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
|
|
+ fi
|
|
done
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
- ac_lo= ac_hi=
|
|
-fi
|
|
+ fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-# Binary search between lo and hi bounds.
|
|
-while test "x$ac_lo" != "x$ac_hi"; do
|
|
- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (int))) <= $ac_mid)];
|
|
-test_array [0] = 0
|
|
+$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=$ac_mid
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
- ac_lo=`expr '(' $ac_mid ')' + 1`
|
|
-fi
|
|
+$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-done
|
|
-case $ac_lo in
|
|
-?*) ac_cv_sizeof_int=$ac_lo;;
|
|
-'') if test "$ac_cv_type_int" = yes; then
|
|
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (int)
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: cannot compute sizeof (int)
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 77); exit 77; }; }; }
|
|
- else
|
|
- ac_cv_sizeof_int=0
|
|
- fi ;;
|
|
-esac
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-static long int longval () { return (long int) (sizeof (int)); }
|
|
-static unsigned long int ulongval () { return (long int) (sizeof (int)); }
|
|
-#include <stdio.h>
|
|
-#include <stdlib.h>
|
|
-int
|
|
-main ()
|
|
-{
|
|
+ fi
|
|
+
|
|
+ POSUB=po
|
|
+ fi
|
|
+
|
|
+
|
|
+ if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
|
|
+ BUILD_INCLUDED_LIBINTL=yes
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ nls_cv_header_intl=
|
|
+ nls_cv_header_libgt=
|
|
+
|
|
+ DATADIRNAME=share
|
|
+
|
|
+
|
|
+ INSTOBJEXT=.mo
|
|
+
|
|
+
|
|
+ GENCAT=gencat
|
|
+
|
|
+
|
|
+ if test "$USE_INCLUDED_LIBINTL" = yes; then
|
|
+ INTLOBJS="\$(GETTOBJS)"
|
|
+ fi
|
|
+
|
|
+
|
|
+ INTL_LIBTOOL_SUFFIX_PREFIX=
|
|
|
|
- FILE *f = fopen ("conftest.val", "w");
|
|
- if (! f)
|
|
- return 1;
|
|
- if (((long int) (sizeof (int))) < 0)
|
|
- {
|
|
- long int i = longval ();
|
|
- if (i != ((long int) (sizeof (int))))
|
|
- return 1;
|
|
- fprintf (f, "%ld", i);
|
|
- }
|
|
- else
|
|
- {
|
|
- unsigned long int i = ulongval ();
|
|
- if (i != ((long int) (sizeof (int))))
|
|
- return 1;
|
|
- fprintf (f, "%lu", i);
|
|
- }
|
|
- /* Do not output a trailing newline, as this causes \r\n confusion
|
|
- on some platforms. */
|
|
- return ferror (f) || fclose (f) != 0;
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- ac_cv_sizeof_int=`cat conftest.val`
|
|
-else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
-( exit $ac_status )
|
|
-if test "$ac_cv_type_int" = yes; then
|
|
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (int)
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: cannot compute sizeof (int)
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 77); exit 77; }; }; }
|
|
- else
|
|
- ac_cv_sizeof_int=0
|
|
- fi
|
|
-fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-rm -f conftest.val
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
|
|
-$as_echo "$ac_cv_sizeof_int" >&6; }
|
|
+ INTLLIBS="$LIBINTL"
|
|
|
|
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define SIZEOF_INT $ac_cv_sizeof_int
|
|
-_ACEOF
|
|
|
|
|
|
-# The cast to long int works around a bug in the HP C Compiler
|
|
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
|
|
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
|
|
-# This bug is HP SR number 8606223364.
|
|
-{ $as_echo "$as_me:$LINENO: checking size of long" >&5
|
|
-$as_echo_n "checking size of long... " >&6; }
|
|
-if test "${ac_cv_sizeof_long+set}" = set; then
|
|
+
|
|
+
|
|
+ac_header_dirent=no
|
|
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
|
|
+ as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
|
|
+$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
|
|
+if eval \${$as_ac_Header+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- # Depending upon the size, compute the lo and hi bounds.
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= 0)];
|
|
-test_array [0] = 0
|
|
+#include <sys/types.h>
|
|
+#include <$ac_hdr>
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_lo=0 ac_mid=0
|
|
- while :; do
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
int
|
|
main ()
|
|
{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)];
|
|
-test_array [0] = 0
|
|
-
|
|
+if ((DIR *) 0)
|
|
+return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=$ac_mid; break
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ eval "$as_ac_Header=yes"
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ eval "$as_ac_Header=no"
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+fi
|
|
+eval ac_res=\$$as_ac_Header
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
|
+$as_echo "$ac_res" >&6; }
|
|
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
|
|
+_ACEOF
|
|
|
|
- ac_lo=`expr $ac_mid + 1`
|
|
- if test $ac_lo -le $ac_mid; then
|
|
- ac_lo= ac_hi=
|
|
- break
|
|
- fi
|
|
- ac_mid=`expr 2 '*' $ac_mid + 1`
|
|
+ac_header_dirent=$ac_hdr; break
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
- done
|
|
+done
|
|
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
|
|
+if test $ac_header_dirent = dirent.h; then
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
|
|
+$as_echo_n "checking for library containing opendir... " >&6; }
|
|
+if ${ac_cv_search_opendir+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ ac_func_search_save_LIBS=$LIBS
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (long))) < 0)];
|
|
-test_array [0] = 0
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=-1 ac_mid=-1
|
|
- while :; do
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+/* Override any GCC internal prototype to avoid an error.
|
|
+ Use char because int might match the return type of a GCC
|
|
+ builtin and then its argument prototype would still apply. */
|
|
+#ifdef __cplusplus
|
|
+extern "C"
|
|
+#endif
|
|
+char opendir ();
|
|
int
|
|
main ()
|
|
{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= $ac_mid)];
|
|
-test_array [0] = 0
|
|
-
|
|
+return opendir ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_lo=$ac_mid; break
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_hi=`expr '(' $ac_mid ')' - 1`
|
|
- if test $ac_mid -le $ac_hi; then
|
|
- ac_lo= ac_hi=
|
|
- break
|
|
- fi
|
|
- ac_mid=`expr 2 '*' $ac_mid`
|
|
+for ac_lib in '' dir; do
|
|
+ if test -z "$ac_lib"; then
|
|
+ ac_res="none required"
|
|
+ else
|
|
+ ac_res=-l$ac_lib
|
|
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
|
|
+ fi
|
|
+ if ac_fn_c_try_link "$LINENO"; then :
|
|
+ ac_cv_search_opendir=$ac_res
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext
|
|
+ if ${ac_cv_search_opendir+:} false; then :
|
|
+ break
|
|
fi
|
|
+done
|
|
+if ${ac_cv_search_opendir+:} false; then :
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
- done
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_lo= ac_hi=
|
|
+ ac_cv_search_opendir=no
|
|
fi
|
|
+rm conftest.$ac_ext
|
|
+LIBS=$ac_func_search_save_LIBS
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
|
|
+$as_echo "$ac_cv_search_opendir" >&6; }
|
|
+ac_res=$ac_cv_search_opendir
|
|
+if test "$ac_res" != no; then :
|
|
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-# Binary search between lo and hi bounds.
|
|
-while test "x$ac_lo" != "x$ac_hi"; do
|
|
- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+else
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
|
|
+$as_echo_n "checking for library containing opendir... " >&6; }
|
|
+if ${ac_cv_search_opendir+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ ac_func_search_save_LIBS=$LIBS
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+
|
|
+/* Override any GCC internal prototype to avoid an error.
|
|
+ Use char because int might match the return type of a GCC
|
|
+ builtin and then its argument prototype would still apply. */
|
|
+#ifdef __cplusplus
|
|
+extern "C"
|
|
+#endif
|
|
+char opendir ();
|
|
int
|
|
main ()
|
|
{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)];
|
|
-test_array [0] = 0
|
|
-
|
|
+return opendir ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=$ac_mid
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_lo=`expr '(' $ac_mid ')' + 1`
|
|
+for ac_lib in '' x; do
|
|
+ if test -z "$ac_lib"; then
|
|
+ ac_res="none required"
|
|
+ else
|
|
+ ac_res=-l$ac_lib
|
|
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
|
|
+ fi
|
|
+ if ac_fn_c_try_link "$LINENO"; then :
|
|
+ ac_cv_search_opendir=$ac_res
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext
|
|
+ if ${ac_cv_search_opendir+:} false; then :
|
|
+ break
|
|
fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
done
|
|
-case $ac_lo in
|
|
-?*) ac_cv_sizeof_long=$ac_lo;;
|
|
-'') if test "$ac_cv_type_long" = yes; then
|
|
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long)
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: cannot compute sizeof (long)
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 77); exit 77; }; }; }
|
|
- else
|
|
- ac_cv_sizeof_long=0
|
|
- fi ;;
|
|
-esac
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-static long int longval () { return (long int) (sizeof (long)); }
|
|
-static unsigned long int ulongval () { return (long int) (sizeof (long)); }
|
|
-#include <stdio.h>
|
|
-#include <stdlib.h>
|
|
-int
|
|
-main ()
|
|
-{
|
|
-
|
|
- FILE *f = fopen ("conftest.val", "w");
|
|
- if (! f)
|
|
- return 1;
|
|
- if (((long int) (sizeof (long))) < 0)
|
|
- {
|
|
- long int i = longval ();
|
|
- if (i != ((long int) (sizeof (long))))
|
|
- return 1;
|
|
- fprintf (f, "%ld", i);
|
|
- }
|
|
- else
|
|
- {
|
|
- unsigned long int i = ulongval ();
|
|
- if (i != ((long int) (sizeof (long))))
|
|
- return 1;
|
|
- fprintf (f, "%lu", i);
|
|
- }
|
|
- /* Do not output a trailing newline, as this causes \r\n confusion
|
|
- on some platforms. */
|
|
- return ferror (f) || fclose (f) != 0;
|
|
+if ${ac_cv_search_opendir+:} false; then :
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- ac_cv_sizeof_long=`cat conftest.val`
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-if test "$ac_cv_type_long" = yes; then
|
|
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long)
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: cannot compute sizeof (long)
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 77); exit 77; }; }; }
|
|
- else
|
|
- ac_cv_sizeof_long=0
|
|
- fi
|
|
-fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_cv_search_opendir=no
|
|
fi
|
|
-rm -f conftest.val
|
|
+rm conftest.$ac_ext
|
|
+LIBS=$ac_func_search_save_LIBS
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
|
|
-$as_echo "$ac_cv_sizeof_long" >&6; }
|
|
-
|
|
-
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
|
|
+$as_echo "$ac_cv_search_opendir" >&6; }
|
|
+ac_res=$ac_cv_search_opendir
|
|
+if test "$ac_res" != no; then :
|
|
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define SIZEOF_LONG $ac_cv_sizeof_long
|
|
-_ACEOF
|
|
+fi
|
|
|
|
+fi
|
|
|
|
-# The cast to long int works around a bug in the HP C Compiler
|
|
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
|
|
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
|
|
-# This bug is HP SR number 8606223364.
|
|
-{ $as_echo "$as_me:$LINENO: checking size of char *" >&5
|
|
-$as_echo_n "checking size of char *... " >&6; }
|
|
-if test "${ac_cv_sizeof_char_p+set}" = set; then
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
|
|
+$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
|
|
+if ${ac_cv_header_time+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- # Depending upon the size, compute the lo and hi bounds.
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (char *))) >= 0)];
|
|
-test_array [0] = 0
|
|
+#include <sys/types.h>
|
|
+#include <sys/time.h>
|
|
+#include <time.h>
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_lo=0 ac_mid=0
|
|
- while :; do
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
int
|
|
main ()
|
|
{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (char *))) <= $ac_mid)];
|
|
-test_array [0] = 0
|
|
-
|
|
+if ((struct tm *) 0)
|
|
+return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=$ac_mid; break
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ ac_cv_header_time=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ ac_cv_header_time=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
|
|
+$as_echo "$ac_cv_header_time" >&6; }
|
|
+if test $ac_cv_header_time = yes; then
|
|
+
|
|
+$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
|
|
|
|
- ac_lo=`expr $ac_mid + 1`
|
|
- if test $ac_lo -le $ac_mid; then
|
|
- ac_lo= ac_hi=
|
|
- break
|
|
- fi
|
|
- ac_mid=`expr 2 '*' $ac_mid + 1`
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
- done
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (char *))) < 0)];
|
|
-test_array [0] = 0
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
+ for ac_header in inttypes.h
|
|
+do :
|
|
+ ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
|
|
+if test "x$ac_cv_header_inttypes_h" = xyes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_INTTYPES_H 1
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=-1 ac_mid=-1
|
|
- while :; do
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+
|
|
+fi
|
|
+
|
|
+done
|
|
+
|
|
+
|
|
+
|
|
+for ac_header in unistd.h stdlib.h stdarg.h varargs.h limits.h string.h \
|
|
+ memory.h locale.h termcap.h termio.h termios.h dlfcn.h \
|
|
+ stddef.h stdint.h netdb.h pwd.h grp.h strings.h regex.h \
|
|
+ syslog.h ulimit.h
|
|
+do :
|
|
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
|
|
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (char *))) >= $ac_mid)];
|
|
-test_array [0] = 0
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
+fi
|
|
+
|
|
+done
|
|
+
|
|
+for ac_header in sys/pte.h sys/stream.h sys/select.h sys/file.h \
|
|
+ sys/resource.h sys/param.h sys/socket.h sys/stat.h \
|
|
+ sys/time.h sys/times.h sys/types.h sys/wait.h
|
|
+do :
|
|
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
|
|
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_lo=$ac_mid; break
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
- ac_hi=`expr '(' $ac_mid ')' - 1`
|
|
- if test $ac_mid -le $ac_hi; then
|
|
- ac_lo= ac_hi=
|
|
- break
|
|
- fi
|
|
- ac_mid=`expr 2 '*' $ac_mid`
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
- done
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+done
|
|
+
|
|
+for ac_header in netinet/in.h arpa/inet.h
|
|
+do :
|
|
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
|
|
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
+_ACEOF
|
|
|
|
- ac_lo= ac_hi=
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+done
|
|
+
|
|
+
|
|
+ac_fn_c_check_header_compile "$LINENO" "sys/ptem.h" "ac_cv_header_sys_ptem_h" "
|
|
+#if HAVE_SYS_STREAM_H
|
|
+# include <sys/stream.h>
|
|
+#endif
|
|
+
|
|
+"
|
|
+if test "x$ac_cv_header_sys_ptem_h" = xyes; then :
|
|
+
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-# Binary search between lo and hi bounds.
|
|
-while test "x$ac_lo" != "x$ac_hi"; do
|
|
- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+
|
|
+
|
|
+# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
|
|
+# for constant arguments. Useless!
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
|
|
+$as_echo_n "checking for working alloca.h... " >&6; }
|
|
+if ${ac_cv_working_alloca_h+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+#include <alloca.h>
|
|
int
|
|
main ()
|
|
{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (char *))) <= $ac_mid)];
|
|
-test_array [0] = 0
|
|
-
|
|
+char *p = (char *) alloca (2 * sizeof (int));
|
|
+ if (p) return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=$ac_mid
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ ac_cv_working_alloca_h=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ ac_cv_working_alloca_h=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
|
|
+$as_echo "$ac_cv_working_alloca_h" >&6; }
|
|
+if test $ac_cv_working_alloca_h = yes; then
|
|
+
|
|
+$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
|
|
|
|
- ac_lo=`expr '(' $ac_mid ')' + 1`
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-done
|
|
-case $ac_lo in
|
|
-?*) ac_cv_sizeof_char_p=$ac_lo;;
|
|
-'') if test "$ac_cv_type_char_p" = yes; then
|
|
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (char *)
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: cannot compute sizeof (char *)
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 77); exit 77; }; }; }
|
|
- else
|
|
- ac_cv_sizeof_char_p=0
|
|
- fi ;;
|
|
-esac
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
|
|
+$as_echo_n "checking for alloca... " >&6; }
|
|
+if ${ac_cv_func_alloca_works+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-static long int longval () { return (long int) (sizeof (char *)); }
|
|
-static unsigned long int ulongval () { return (long int) (sizeof (char *)); }
|
|
-#include <stdio.h>
|
|
-#include <stdlib.h>
|
|
+#ifdef __GNUC__
|
|
+# define alloca __builtin_alloca
|
|
+#else
|
|
+# ifdef _MSC_VER
|
|
+# include <malloc.h>
|
|
+# define alloca _alloca
|
|
+# else
|
|
+# ifdef HAVE_ALLOCA_H
|
|
+# include <alloca.h>
|
|
+# else
|
|
+# ifdef _AIX
|
|
+ #pragma alloca
|
|
+# else
|
|
+# ifndef alloca /* predefined by HP cc +Olibcalls */
|
|
+void *alloca (size_t);
|
|
+# endif
|
|
+# endif
|
|
+# endif
|
|
+# endif
|
|
+#endif
|
|
+
|
|
int
|
|
main ()
|
|
{
|
|
-
|
|
- FILE *f = fopen ("conftest.val", "w");
|
|
- if (! f)
|
|
- return 1;
|
|
- if (((long int) (sizeof (char *))) < 0)
|
|
- {
|
|
- long int i = longval ();
|
|
- if (i != ((long int) (sizeof (char *))))
|
|
- return 1;
|
|
- fprintf (f, "%ld", i);
|
|
- }
|
|
- else
|
|
- {
|
|
- unsigned long int i = ulongval ();
|
|
- if (i != ((long int) (sizeof (char *))))
|
|
- return 1;
|
|
- fprintf (f, "%lu", i);
|
|
- }
|
|
- /* Do not output a trailing newline, as this causes \r\n confusion
|
|
- on some platforms. */
|
|
- return ferror (f) || fclose (f) != 0;
|
|
-
|
|
+char *p = (char *) alloca (1);
|
|
+ if (p) return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- ac_cv_sizeof_char_p=`cat conftest.val`
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ ac_cv_func_alloca_works=yes
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-if test "$ac_cv_type_char_p" = yes; then
|
|
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (char *)
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: cannot compute sizeof (char *)
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 77); exit 77; }; }; }
|
|
- else
|
|
- ac_cv_sizeof_char_p=0
|
|
- fi
|
|
+ ac_cv_func_alloca_works=no
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
-rm -f conftest.val
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_char_p" >&5
|
|
-$as_echo "$ac_cv_sizeof_char_p" >&6; }
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
|
|
+$as_echo "$ac_cv_func_alloca_works" >&6; }
|
|
+
|
|
+if test $ac_cv_func_alloca_works = yes; then
|
|
+
|
|
+$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
|
|
+
|
|
+else
|
|
+ # The SVR3 libPW and SVR4 libucb both contain incompatible functions
|
|
+# that cause trouble. Some versions do not even contain alloca or
|
|
+# contain a buggy version. If you still want to use their alloca,
|
|
+# use ar to extract alloca.o from them instead of compiling alloca.c.
|
|
+
|
|
+ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
|
|
+
|
|
+$as_echo "#define C_ALLOCA 1" >>confdefs.h
|
|
+
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
|
|
+$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
|
|
+if ${ac_cv_os_cray+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#if defined CRAY && ! defined CRAY2
|
|
+webecray
|
|
+#else
|
|
+wenotbecray
|
|
+#endif
|
|
|
|
+_ACEOF
|
|
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
+ $EGREP "webecray" >/dev/null 2>&1; then :
|
|
+ ac_cv_os_cray=yes
|
|
+else
|
|
+ ac_cv_os_cray=no
|
|
+fi
|
|
+rm -f conftest*
|
|
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
|
|
+$as_echo "$ac_cv_os_cray" >&6; }
|
|
+if test $ac_cv_os_cray = yes; then
|
|
+ for ac_func in _getb67 GETB67 getb67; do
|
|
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
|
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
-#define SIZEOF_CHAR_P $ac_cv_sizeof_char_p
|
|
+#define CRAY_STACKSEG_END $ac_func
|
|
_ACEOF
|
|
|
|
+ break
|
|
+fi
|
|
|
|
-# The cast to long int works around a bug in the HP C Compiler
|
|
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
|
|
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
|
|
-# This bug is HP SR number 8606223364.
|
|
-{ $as_echo "$as_me:$LINENO: checking size of double" >&5
|
|
-$as_echo_n "checking size of double... " >&6; }
|
|
-if test "${ac_cv_sizeof_double+set}" = set; then
|
|
+ done
|
|
+fi
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
|
|
+$as_echo_n "checking stack direction for C alloca... " >&6; }
|
|
+if ${ac_cv_c_stack_direction+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- # Depending upon the size, compute the lo and hi bounds.
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ ac_cv_c_stack_direction=0
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
int
|
|
-main ()
|
|
+find_stack_direction (int *addr, int depth)
|
|
{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (double))) >= 0)];
|
|
-test_array [0] = 0
|
|
+ int dir, dummy = 0;
|
|
+ if (! addr)
|
|
+ addr = &dummy;
|
|
+ *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
|
|
+ dir = depth ? find_stack_direction (addr, depth - 1) : 0;
|
|
+ return dir + dummy;
|
|
+}
|
|
|
|
- ;
|
|
- return 0;
|
|
+int
|
|
+main (int argc, char **argv)
|
|
+{
|
|
+ return find_stack_direction (0, argc + !argv + 20) < 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_lo=0 ac_mid=0
|
|
- while :; do
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
+ ac_cv_c_stack_direction=1
|
|
+else
|
|
+ ac_cv_c_stack_direction=-1
|
|
+fi
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
+fi
|
|
+
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
|
|
+$as_echo "$ac_cv_c_stack_direction" >&6; }
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define STACK_DIRECTION $ac_cv_c_stack_direction
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5
|
|
+$as_echo_n "checking whether getpgrp requires zero arguments... " >&6; }
|
|
+if ${ac_cv_func_getpgrp_void+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ # Use it with a single arg.
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
int
|
|
main ()
|
|
{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (double))) <= $ac_mid)];
|
|
-test_array [0] = 0
|
|
-
|
|
+getpgrp (0);
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=$ac_mid; break
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ ac_cv_func_getpgrp_void=no
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ ac_cv_func_getpgrp_void=yes
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
|
|
- ac_lo=`expr $ac_mid + 1`
|
|
- if test $ac_lo -le $ac_mid; then
|
|
- ac_lo= ac_hi=
|
|
- break
|
|
- fi
|
|
- ac_mid=`expr 2 '*' $ac_mid + 1`
|
|
fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5
|
|
+$as_echo "$ac_cv_func_getpgrp_void" >&6; }
|
|
+if test $ac_cv_func_getpgrp_void = yes; then
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
- done
|
|
+$as_echo "#define GETPGRP_VOID 1" >>confdefs.h
|
|
+
|
|
+fi
|
|
+
|
|
+if ${ac_cv_func_setvbuf_reversed+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ ac_cv_func_setvbuf_reversed=no
|
|
+fi
|
|
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (double))) < 0)];
|
|
-test_array [0] = 0
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=-1 ac_mid=-1
|
|
- while :; do
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+for ac_func in vprintf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
|
|
+if test "x$ac_cv_func_vprintf" = xyes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_VPRINTF 1
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+
|
|
+ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
|
|
+if test "x$ac_cv_func__doprnt" = xyes; then :
|
|
+
|
|
+$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
|
|
+
|
|
+fi
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strcoll" >&5
|
|
+$as_echo_n "checking for working strcoll... " >&6; }
|
|
+if ${ac_cv_func_strcoll_works+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ ac_cv_func_strcoll_works=no
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
int
|
|
main ()
|
|
{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (double))) >= $ac_mid)];
|
|
-test_array [0] = 0
|
|
-
|
|
+return (strcoll ("abc", "def") >= 0 ||
|
|
+ strcoll ("ABC", "DEF") >= 0 ||
|
|
+ strcoll ("123", "456") >= 0)
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_lo=$ac_mid; break
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
+ ac_cv_func_strcoll_works=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ ac_cv_func_strcoll_works=no
|
|
+fi
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
+fi
|
|
|
|
- ac_hi=`expr '(' $ac_mid ')' - 1`
|
|
- if test $ac_mid -le $ac_hi; then
|
|
- ac_lo= ac_hi=
|
|
- break
|
|
- fi
|
|
- ac_mid=`expr 2 '*' $ac_mid`
|
|
fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strcoll_works" >&5
|
|
+$as_echo "$ac_cv_func_strcoll_works" >&6; }
|
|
+if test $ac_cv_func_strcoll_works = yes; then
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
- done
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+$as_echo "#define HAVE_STRCOLL 1" >>confdefs.h
|
|
|
|
- ac_lo= ac_hi=
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+
|
|
+
|
|
+if test "$ac_cv_func_alloca_works" = "no" && test "$opt_bash_malloc" = "no"; then
|
|
+ MALLOC_TARGET=alloca
|
|
+ MALLOC_SRC=alloca.c
|
|
+
|
|
+ MALLOC_LIB='-lmalloc'
|
|
+ MALLOC_LIBRARY='$(ALLOC_LIBDIR)/libmalloc.a'
|
|
+ MALLOC_LDFLAGS='-L$(ALLOC_LIBDIR)'
|
|
+ MALLOC_DEP='$(MALLOC_LIBRARY)'
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-# Binary search between lo and hi bounds.
|
|
-while test "x$ac_lo" != "x$ac_hi"; do
|
|
- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+if test "$ac_cv_func_vprintf" = no; then
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of vprintf in stdio.h" >&5
|
|
+$as_echo_n "checking for declaration of vprintf in stdio.h... " >&6; }
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (double))) <= $ac_mid)];
|
|
-test_array [0] = 0
|
|
+#include <stdio.h>
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=$ac_mid
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
+ $EGREP "[int[ ]*vprintf[^a-zA-Z0-9]]" >/dev/null 2>&1; then :
|
|
+ ac_cv_func_vprintf=yes
|
|
+fi
|
|
+rm -f conftest*
|
|
|
|
- ac_lo=`expr '(' $ac_mid ')' + 1`
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vprintf" >&5
|
|
+$as_echo "$ac_cv_func_vprintf" >&6; }
|
|
+ if test $ac_cv_func_vprintf = yes; then
|
|
+ $as_echo "#define HAVE_VPRINTF 1" >>confdefs.h
|
|
+
|
|
+ fi
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-done
|
|
-case $ac_lo in
|
|
-?*) ac_cv_sizeof_double=$ac_lo;;
|
|
-'') if test "$ac_cv_type_double" = yes; then
|
|
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (double)
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: cannot compute sizeof (double)
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 77); exit 77; }; }; }
|
|
- else
|
|
- ac_cv_sizeof_double=0
|
|
- fi ;;
|
|
+if test "$ac_cv_func_vprintf" = no && test "$ac_cv_func__doprnt" = "yes"; then
|
|
+ case " $LIBOBJS " in
|
|
+ *" vprint.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS vprint.$ac_objext"
|
|
+ ;;
|
|
esac
|
|
+
|
|
+fi
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
|
|
+$as_echo_n "checking return type of signal handlers... " >&6; }
|
|
+if ${ac_cv_type_signal+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-static long int longval () { return (long int) (sizeof (double)); }
|
|
-static unsigned long int ulongval () { return (long int) (sizeof (double)); }
|
|
-#include <stdio.h>
|
|
-#include <stdlib.h>
|
|
+#include <sys/types.h>
|
|
+#include <signal.h>
|
|
+
|
|
int
|
|
main ()
|
|
{
|
|
-
|
|
- FILE *f = fopen ("conftest.val", "w");
|
|
- if (! f)
|
|
- return 1;
|
|
- if (((long int) (sizeof (double))) < 0)
|
|
- {
|
|
- long int i = longval ();
|
|
- if (i != ((long int) (sizeof (double))))
|
|
- return 1;
|
|
- fprintf (f, "%ld", i);
|
|
- }
|
|
- else
|
|
- {
|
|
- unsigned long int i = ulongval ();
|
|
- if (i != ((long int) (sizeof (double))))
|
|
- return 1;
|
|
- fprintf (f, "%lu", i);
|
|
- }
|
|
- /* Do not output a trailing newline, as this causes \r\n confusion
|
|
- on some platforms. */
|
|
- return ferror (f) || fclose (f) != 0;
|
|
-
|
|
+return *(signal (0, 0)) (0) == 1;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- ac_cv_sizeof_double=`cat conftest.val`
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ ac_cv_type_signal=int
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ ac_cv_type_signal=void
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
|
|
+$as_echo "$ac_cv_type_signal" >&6; }
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define RETSIGTYPE $ac_cv_type_signal
|
|
+_ACEOF
|
|
+
|
|
+
|
|
+
|
|
+ac_fn_c_check_func "$LINENO" "__setostype" "ac_cv_func___setostype"
|
|
+if test "x$ac_cv_func___setostype" = xyes; then :
|
|
+ $as_echo "#define HAVE_SETOSTYPE 1" >>confdefs.h
|
|
|
|
-( exit $ac_status )
|
|
-if test "$ac_cv_type_double" = yes; then
|
|
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (double)
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: cannot compute sizeof (double)
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 77); exit 77; }; }; }
|
|
- else
|
|
- ac_cv_sizeof_double=0
|
|
- fi
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+
|
|
+ac_fn_c_check_func "$LINENO" "wait3" "ac_cv_func_wait3"
|
|
+if test "x$ac_cv_func_wait3" = xyes; then :
|
|
+ $as_echo "#define HAVE_WAIT3 1" >>confdefs.h
|
|
+
|
|
fi
|
|
-rm -f conftest.val
|
|
+
|
|
+ac_fn_c_check_func "$LINENO" "isinf" "ac_cv_func_isinf"
|
|
+if test "x$ac_cv_func_isinf" = xyes; then :
|
|
+ $as_echo "#define HAVE_ISINF_IN_LIBC 1" >>confdefs.h
|
|
+
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_double" >&5
|
|
-$as_echo "$ac_cv_sizeof_double" >&6; }
|
|
|
|
+ac_fn_c_check_func "$LINENO" "isnan" "ac_cv_func_isnan"
|
|
+if test "x$ac_cv_func_isnan" = xyes; then :
|
|
+ $as_echo "#define HAVE_ISNAN_IN_LIBC 1" >>confdefs.h
|
|
|
|
+fi
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define SIZEOF_DOUBLE $ac_cv_sizeof_double
|
|
+
|
|
+ac_fn_c_check_func "$LINENO" "mkfifo" "ac_cv_func_mkfifo"
|
|
+if test "x$ac_cv_func_mkfifo" = xyes; then :
|
|
+ $as_echo "#define HAVE_MKFIFO 1" >>confdefs.h
|
|
+
|
|
+else
|
|
+ $as_echo "#define MKFIFO_MISSING 1" >>confdefs.h
|
|
+
|
|
+fi
|
|
+
|
|
+
|
|
+for ac_func in dup2 eaccess fcntl getdtablesize getgroups gethostname \
|
|
+ getpagesize getpeername getrlimit getrusage gettimeofday \
|
|
+ kill killpg lstat readlink sbrk select setdtablesize \
|
|
+ setitimer tcgetpgrp uname ulimit waitpid
|
|
+do :
|
|
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
|
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
+fi
|
|
+done
|
|
+
|
|
+ac_fn_c_check_func "$LINENO" "rename" "ac_cv_func_rename"
|
|
+if test "x$ac_cv_func_rename" = xyes; then :
|
|
+ $as_echo "#define HAVE_RENAME 1" >>confdefs.h
|
|
|
|
-# The cast to long int works around a bug in the HP C Compiler
|
|
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
|
|
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
|
|
-# This bug is HP SR number 8606223364.
|
|
-{ $as_echo "$as_me:$LINENO: checking size of long long" >&5
|
|
-$as_echo_n "checking size of long long... " >&6; }
|
|
-if test "${ac_cv_sizeof_long_long+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- # Depending upon the size, compute the lo and hi bounds.
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+ case " $LIBOBJS " in
|
|
+ *" rename.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS rename.$ac_objext"
|
|
+ ;;
|
|
+esac
|
|
+
|
|
+fi
|
|
+
|
|
+
|
|
+
|
|
+for ac_func in bcopy bzero confstr faccessat fnmatch \
|
|
+ getaddrinfo gethostbyname getservbyname getservent inet_aton \
|
|
+ memmove pathconf putenv raise regcomp regexec \
|
|
+ setenv setlinebuf setlocale setvbuf siginterrupt strchr \
|
|
+ sysconf syslog tcgetattr times ttyname tzset unsetenv
|
|
+do :
|
|
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
|
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (long long))) >= 0)];
|
|
-test_array [0] = 0
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
+fi
|
|
+done
|
|
+
|
|
+
|
|
+for ac_func in vasprintf asprintf
|
|
+do :
|
|
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
|
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_lo=0 ac_mid=0
|
|
- while :; do
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+for ac_func in isascii isblank isgraph isprint isspace isxdigit
|
|
+do :
|
|
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
|
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (long long))) <= $ac_mid)];
|
|
-test_array [0] = 0
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
+fi
|
|
+done
|
|
+
|
|
+for ac_func in getpwent getpwnam getpwuid
|
|
+do :
|
|
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
|
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd"
|
|
+if test "x$ac_cv_func_getcwd" = xyes; then :
|
|
+ $as_echo "#define HAVE_GETCWD 1" >>confdefs.h
|
|
+
|
|
+else
|
|
+ case " $LIBOBJS " in
|
|
+ *" getcwd.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS getcwd.$ac_objext"
|
|
+ ;;
|
|
esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=$ac_mid; break
|
|
+
|
|
+fi
|
|
+
|
|
+ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset"
|
|
+if test "x$ac_cv_func_memset" = xyes; then :
|
|
+ $as_echo "#define HAVE_MEMSET 1" >>confdefs.h
|
|
+
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ case " $LIBOBJS " in
|
|
+ *" memset.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS memset.$ac_objext"
|
|
+ ;;
|
|
+esac
|
|
|
|
- ac_lo=`expr $ac_mid + 1`
|
|
- if test $ac_lo -le $ac_mid; then
|
|
- ac_lo= ac_hi=
|
|
- break
|
|
- fi
|
|
- ac_mid=`expr 2 '*' $ac_mid + 1`
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
- done
|
|
+
|
|
+ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
|
|
+if test "x$ac_cv_func_strcasecmp" = xyes; then :
|
|
+ $as_echo "#define HAVE_STRCASECMP 1" >>confdefs.h
|
|
+
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ case " $LIBOBJS " in
|
|
+ *" strcasecmp.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext"
|
|
+ ;;
|
|
+esac
|
|
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (long long))) < 0)];
|
|
-test_array [0] = 0
|
|
+fi
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
+ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr"
|
|
+if test "x$ac_cv_func_strcasestr" = xyes; then :
|
|
+ $as_echo "#define HAVE_STRCASESTR 1" >>confdefs.h
|
|
+
|
|
+else
|
|
+ case " $LIBOBJS " in
|
|
+ *" strcasestr.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS strcasestr.$ac_objext"
|
|
+ ;;
|
|
esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=-1 ac_mid=-1
|
|
- while :; do
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (long long))) >= $ac_mid)];
|
|
-test_array [0] = 0
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
+fi
|
|
+
|
|
+ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
|
|
+if test "x$ac_cv_func_strerror" = xyes; then :
|
|
+ $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
|
|
+
|
|
+else
|
|
+ case " $LIBOBJS " in
|
|
+ *" strerror.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS strerror.$ac_objext"
|
|
+ ;;
|
|
esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_lo=$ac_mid; break
|
|
+
|
|
+fi
|
|
+
|
|
+ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
|
|
+if test "x$ac_cv_func_strftime" = xyes; then :
|
|
+ $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h
|
|
+
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ case " $LIBOBJS " in
|
|
+ *" strftime.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS strftime.$ac_objext"
|
|
+ ;;
|
|
+esac
|
|
+
|
|
+fi
|
|
+
|
|
+ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen"
|
|
+if test "x$ac_cv_func_strnlen" = xyes; then :
|
|
+ $as_echo "#define HAVE_STRNLEN 1" >>confdefs.h
|
|
+
|
|
+else
|
|
+ case " $LIBOBJS " in
|
|
+ *" strnlen.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS strnlen.$ac_objext"
|
|
+ ;;
|
|
+esac
|
|
+
|
|
+fi
|
|
+
|
|
+ac_fn_c_check_func "$LINENO" "strpbrk" "ac_cv_func_strpbrk"
|
|
+if test "x$ac_cv_func_strpbrk" = xyes; then :
|
|
+ $as_echo "#define HAVE_STRPBRK 1" >>confdefs.h
|
|
+
|
|
+else
|
|
+ case " $LIBOBJS " in
|
|
+ *" strpbrk.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS strpbrk.$ac_objext"
|
|
+ ;;
|
|
+esac
|
|
|
|
- ac_hi=`expr '(' $ac_mid ')' - 1`
|
|
- if test $ac_mid -le $ac_hi; then
|
|
- ac_lo= ac_hi=
|
|
- break
|
|
- fi
|
|
- ac_mid=`expr 2 '*' $ac_mid`
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
- done
|
|
+ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr"
|
|
+if test "x$ac_cv_func_strstr" = xyes; then :
|
|
+ $as_echo "#define HAVE_STRSTR 1" >>confdefs.h
|
|
+
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ case " $LIBOBJS " in
|
|
+ *" strstr.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS strstr.$ac_objext"
|
|
+ ;;
|
|
+esac
|
|
|
|
- ac_lo= ac_hi=
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-# Binary search between lo and hi bounds.
|
|
-while test "x$ac_lo" != "x$ac_hi"; do
|
|
- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (long long))) <= $ac_mid)];
|
|
-test_array [0] = 0
|
|
+ac_fn_c_check_func "$LINENO" "strtod" "ac_cv_func_strtod"
|
|
+if test "x$ac_cv_func_strtod" = xyes; then :
|
|
+ $as_echo "#define HAVE_STRTOD 1" >>confdefs.h
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=$ac_mid
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ case " $LIBOBJS " in
|
|
+ *" strtod.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS strtod.$ac_objext"
|
|
+ ;;
|
|
+esac
|
|
|
|
- ac_lo=`expr '(' $ac_mid ')' + 1`
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-done
|
|
-case $ac_lo in
|
|
-?*) ac_cv_sizeof_long_long=$ac_lo;;
|
|
-'') if test "$ac_cv_type_long_long" = yes; then
|
|
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: cannot compute sizeof (long long)
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 77); exit 77; }; }; }
|
|
- else
|
|
- ac_cv_sizeof_long_long=0
|
|
- fi ;;
|
|
-esac
|
|
+ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
|
|
+if test "x$ac_cv_func_strtol" = xyes; then :
|
|
+ $as_echo "#define HAVE_STRTOL 1" >>confdefs.h
|
|
+
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-static long int longval () { return (long int) (sizeof (long long)); }
|
|
-static unsigned long int ulongval () { return (long int) (sizeof (long long)); }
|
|
-#include <stdio.h>
|
|
-#include <stdlib.h>
|
|
-int
|
|
-main ()
|
|
-{
|
|
+ case " $LIBOBJS " in
|
|
+ *" strtol.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS strtol.$ac_objext"
|
|
+ ;;
|
|
+esac
|
|
|
|
- FILE *f = fopen ("conftest.val", "w");
|
|
- if (! f)
|
|
- return 1;
|
|
- if (((long int) (sizeof (long long))) < 0)
|
|
- {
|
|
- long int i = longval ();
|
|
- if (i != ((long int) (sizeof (long long))))
|
|
- return 1;
|
|
- fprintf (f, "%ld", i);
|
|
- }
|
|
- else
|
|
- {
|
|
- unsigned long int i = ulongval ();
|
|
- if (i != ((long int) (sizeof (long long))))
|
|
- return 1;
|
|
- fprintf (f, "%lu", i);
|
|
- }
|
|
- /* Do not output a trailing newline, as this causes \r\n confusion
|
|
- on some platforms. */
|
|
- return ferror (f) || fclose (f) != 0;
|
|
+fi
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
+ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul"
|
|
+if test "x$ac_cv_func_strtoul" = xyes; then :
|
|
+ $as_echo "#define HAVE_STRTOUL 1" >>confdefs.h
|
|
+
|
|
+else
|
|
+ case " $LIBOBJS " in
|
|
+ *" strtoul.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS strtoul.$ac_objext"
|
|
+ ;;
|
|
esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- ac_cv_sizeof_long_long=`cat conftest.val`
|
|
+
|
|
+fi
|
|
+
|
|
+ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll"
|
|
+if test "x$ac_cv_func_strtoll" = xyes; then :
|
|
+ $as_echo "#define HAVE_STRTOLL 1" >>confdefs.h
|
|
+
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ case " $LIBOBJS " in
|
|
+ *" strtoll.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS strtoll.$ac_objext"
|
|
+ ;;
|
|
+esac
|
|
|
|
-( exit $ac_status )
|
|
-if test "$ac_cv_type_long_long" = yes; then
|
|
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: cannot compute sizeof (long long)
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 77); exit 77; }; }; }
|
|
- else
|
|
- ac_cv_sizeof_long_long=0
|
|
- fi
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+
|
|
+ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
|
|
+if test "x$ac_cv_func_strtoull" = xyes; then :
|
|
+ $as_echo "#define HAVE_STRTOULL 1" >>confdefs.h
|
|
+
|
|
+else
|
|
+ case " $LIBOBJS " in
|
|
+ *" strtoull.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS strtoull.$ac_objext"
|
|
+ ;;
|
|
+esac
|
|
+
|
|
fi
|
|
-rm -f conftest.val
|
|
+
|
|
+ac_fn_c_check_func "$LINENO" "strtoimax" "ac_cv_func_strtoimax"
|
|
+if test "x$ac_cv_func_strtoimax" = xyes; then :
|
|
+ $as_echo "#define HAVE_STRTOIMAX 1" >>confdefs.h
|
|
+
|
|
+else
|
|
+ case " $LIBOBJS " in
|
|
+ *" strtoimax.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS strtoimax.$ac_objext"
|
|
+ ;;
|
|
+esac
|
|
+
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
|
|
-$as_echo "$ac_cv_sizeof_long_long" >&6; }
|
|
|
|
+ac_fn_c_check_func "$LINENO" "strtoumax" "ac_cv_func_strtoumax"
|
|
+if test "x$ac_cv_func_strtoumax" = xyes; then :
|
|
+ $as_echo "#define HAVE_STRTOUMAX 1" >>confdefs.h
|
|
|
|
+else
|
|
+ case " $LIBOBJS " in
|
|
+ *" strtoumax.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS strtoumax.$ac_objext"
|
|
+ ;;
|
|
+esac
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
|
|
-_ACEOF
|
|
+fi
|
|
|
|
|
|
+ac_fn_c_check_func "$LINENO" "dprintf" "ac_cv_func_dprintf"
|
|
+if test "x$ac_cv_func_dprintf" = xyes; then :
|
|
+ $as_echo "#define HAVE_DPRINTF 1" >>confdefs.h
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for u_int" >&5
|
|
-$as_echo_n "checking for u_int... " >&6; }
|
|
-if test "${ac_cv_type_u_int+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
else
|
|
- ac_cv_type_u_int=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (u_int))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof ((u_int)))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
+ case " $LIBOBJS " in
|
|
+ *" dprintf.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS dprintf.$ac_objext"
|
|
+ ;;
|
|
esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
- ac_cv_type_u_int=yes
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+
|
|
+ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul"
|
|
+if test "x$ac_cv_func_strchrnul" = xyes; then :
|
|
+ $as_echo "#define HAVE_STRCHRNUL 1" >>confdefs.h
|
|
+
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ case " $LIBOBJS " in
|
|
+ *" strchrnul.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS strchrnul.$ac_objext"
|
|
+ ;;
|
|
+esac
|
|
+
|
|
+fi
|
|
|
|
|
|
+
|
|
+ac_fn_c_check_decl "$LINENO" "confstr" "ac_cv_have_decl_confstr" "$ac_includes_default"
|
|
+if test "x$ac_cv_have_decl_confstr" = xyes; then :
|
|
+ ac_have_decl=1
|
|
+else
|
|
+ ac_have_decl=0
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_DECL_CONFSTR $ac_have_decl
|
|
+_ACEOF
|
|
+
|
|
+ac_fn_c_check_decl "$LINENO" "printf" "ac_cv_have_decl_printf" "$ac_includes_default"
|
|
+if test "x$ac_cv_have_decl_printf" = xyes; then :
|
|
+ ac_have_decl=1
|
|
+else
|
|
+ ac_have_decl=0
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_u_int" >&5
|
|
-$as_echo "$ac_cv_type_u_int" >&6; }
|
|
-if test "x$ac_cv_type_u_int" = x""yes; then
|
|
- :
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_DECL_PRINTF $ac_have_decl
|
|
+_ACEOF
|
|
+
|
|
+ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
|
|
+if test "x$ac_cv_have_decl_sbrk" = xyes; then :
|
|
+ ac_have_decl=1
|
|
else
|
|
+ ac_have_decl=0
|
|
+fi
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
-#define u_int unsigned int
|
|
+#define HAVE_DECL_SBRK $ac_have_decl
|
|
_ACEOF
|
|
|
|
+ac_fn_c_check_decl "$LINENO" "setregid" "ac_cv_have_decl_setregid" "$ac_includes_default"
|
|
+if test "x$ac_cv_have_decl_setregid" = xyes; then :
|
|
+ ac_have_decl=1
|
|
+else
|
|
+ ac_have_decl=0
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for u_long" >&5
|
|
-$as_echo_n "checking for u_long... " >&6; }
|
|
-if test "${ac_cv_type_u_long+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_DECL_SETREGID $ac_have_decl
|
|
+_ACEOF
|
|
+
|
|
+ac_fn_c_check_decl "$LINENO" "strcpy" "ac_cv_have_decl_strcpy" "$ac_includes_default"
|
|
+if test "x$ac_cv_have_decl_strcpy" = xyes; then :
|
|
+ ac_have_decl=1
|
|
else
|
|
- ac_cv_type_u_long=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+ ac_have_decl=0
|
|
+fi
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_DECL_STRCPY $ac_have_decl
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (u_long))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
+
|
|
+ac_fn_c_check_decl "$LINENO" "strsignal" "ac_cv_have_decl_strsignal" "$ac_includes_default"
|
|
+if test "x$ac_cv_have_decl_strsignal" = xyes; then :
|
|
+ ac_have_decl=1
|
|
+else
|
|
+ ac_have_decl=0
|
|
+fi
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_DECL_STRSIGNAL $ac_have_decl
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+
|
|
+
|
|
+ac_fn_c_check_decl "$LINENO" "strtold" "ac_cv_have_decl_strtold" "$ac_includes_default"
|
|
+if test "x$ac_cv_have_decl_strtold" = xyes; then :
|
|
+ ac_have_decl=1
|
|
+else
|
|
+ ac_have_decl=0
|
|
+fi
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_DECL_STRTOLD $ac_have_decl
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+if test $ac_have_decl = 1; then :
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken strtold" >&5
|
|
+$as_echo_n "checking for broken strtold... " >&6; }
|
|
+ if ${bash_cv_strtold_broken+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+#include <stdlib.h>
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof ((u_long)))
|
|
- return 0;
|
|
+int main() { long double r; char *foo, bar; r = strtold(foo, &bar);}
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ bash_cv_strtold_broken=no
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ bash_cv_strtold_broken=yes
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+
|
|
|
|
- ac_cv_type_u_long=yes
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_strtold_broken" >&5
|
|
+$as_echo "$bash_cv_strtold_broken" >&6; }
|
|
+ if test "$bash_cv_strtold_broken" = "yes" ; then
|
|
+ $as_echo "#define STRTOLD_BROKEN 1" >>confdefs.h
|
|
|
|
+ fi
|
|
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_u_long" >&5
|
|
-$as_echo "$ac_cv_type_u_long" >&6; }
|
|
-if test "x$ac_cv_type_u_long" = x""yes; then
|
|
- :
|
|
-else
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define u_long unsigned long
|
|
-_ACEOF
|
|
|
|
-fi
|
|
|
|
|
|
|
|
-if test "$ac_cv_sizeof_short" = 2; then
|
|
- { $as_echo "$as_me:$LINENO: checking for bits16_t" >&5
|
|
-$as_echo_n "checking for bits16_t... " >&6; }
|
|
-if test "${ac_cv_type_bits16_t+set}" = set; then
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoimax" >&5
|
|
+$as_echo_n "checking for declaration of strtoimax... " >&6; }
|
|
+if ${bash_cv_decl_strtoimax+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- ac_cv_type_bits16_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+
|
|
+#if STDC_HEADERS
|
|
+# include <stdlib.h>
|
|
+#endif
|
|
+#if HAVE_INTTYPES_H
|
|
+# include <inttypes.h>
|
|
+#endif
|
|
+
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof (bits16_t))
|
|
- return 0;
|
|
+return !strtoimax;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ bash_cv_decl_strtoimax=yes
|
|
+else
|
|
+ bash_cv_decl_strtoimax=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoimax" >&5
|
|
+$as_echo "$bash_cv_decl_strtoimax" >&6; }
|
|
+bash_tr_func=HAVE_DECL_`echo strtoimax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
+if test $bash_cv_decl_strtoimax = yes; then
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define $bash_tr_func 1
|
|
+_ACEOF
|
|
+
|
|
+else
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define $bash_tr_func 0
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+
|
|
+fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtol" >&5
|
|
+$as_echo_n "checking for declaration of strtol... " >&6; }
|
|
+if ${bash_cv_decl_strtol+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+
|
|
+#if STDC_HEADERS
|
|
+# include <stdlib.h>
|
|
+#endif
|
|
+#if HAVE_INTTYPES_H
|
|
+# include <inttypes.h>
|
|
+#endif
|
|
+
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof ((bits16_t)))
|
|
- return 0;
|
|
+return !strtol;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ bash_cv_decl_strtol=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_bits16_t=yes
|
|
+ bash_cv_decl_strtol=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtol" >&5
|
|
+$as_echo "$bash_cv_decl_strtol" >&6; }
|
|
+bash_tr_func=HAVE_DECL_`echo strtol | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
+if test $bash_cv_decl_strtol = yes; then
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define $bash_tr_func 1
|
|
+_ACEOF
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define $bash_tr_func 0
|
|
+_ACEOF
|
|
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits16_t" >&5
|
|
-$as_echo "$ac_cv_type_bits16_t" >&6; }
|
|
-if test "x$ac_cv_type_bits16_t" = x""yes; then
|
|
- :
|
|
-else
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define bits16_t short
|
|
-_ACEOF
|
|
|
|
-fi
|
|
|
|
-elif test "$ac_cv_sizeof_char" = 2; then
|
|
- { $as_echo "$as_me:$LINENO: checking for bits16_t" >&5
|
|
-$as_echo_n "checking for bits16_t... " >&6; }
|
|
-if test "${ac_cv_type_bits16_t+set}" = set; then
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoll" >&5
|
|
+$as_echo_n "checking for declaration of strtoll... " >&6; }
|
|
+if ${bash_cv_decl_strtoll+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- ac_cv_type_bits16_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+
|
|
+#if STDC_HEADERS
|
|
+# include <stdlib.h>
|
|
+#endif
|
|
+#if HAVE_INTTYPES_H
|
|
+# include <inttypes.h>
|
|
+#endif
|
|
+
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof (bits16_t))
|
|
- return 0;
|
|
+return !strtoll;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ bash_cv_decl_strtoll=yes
|
|
+else
|
|
+ bash_cv_decl_strtoll=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoll" >&5
|
|
+$as_echo "$bash_cv_decl_strtoll" >&6; }
|
|
+bash_tr_func=HAVE_DECL_`echo strtoll | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
+if test $bash_cv_decl_strtoll = yes; then
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define $bash_tr_func 1
|
|
+_ACEOF
|
|
+
|
|
+else
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define $bash_tr_func 0
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+
|
|
+fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoul" >&5
|
|
+$as_echo_n "checking for declaration of strtoul... " >&6; }
|
|
+if ${bash_cv_decl_strtoul+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+
|
|
+#if STDC_HEADERS
|
|
+# include <stdlib.h>
|
|
+#endif
|
|
+#if HAVE_INTTYPES_H
|
|
+# include <inttypes.h>
|
|
+#endif
|
|
+
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof ((bits16_t)))
|
|
- return 0;
|
|
+return !strtoul;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ bash_cv_decl_strtoul=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_bits16_t=yes
|
|
+ bash_cv_decl_strtoul=no
|
|
fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoul" >&5
|
|
+$as_echo "$bash_cv_decl_strtoul" >&6; }
|
|
+bash_tr_func=HAVE_DECL_`echo strtoul | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
+if test $bash_cv_decl_strtoul = yes; then
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define $bash_tr_func 1
|
|
+_ACEOF
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define $bash_tr_func 0
|
|
+_ACEOF
|
|
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits16_t" >&5
|
|
-$as_echo "$ac_cv_type_bits16_t" >&6; }
|
|
-if test "x$ac_cv_type_bits16_t" = x""yes; then
|
|
- :
|
|
-else
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define bits16_t char
|
|
-_ACEOF
|
|
|
|
-fi
|
|
|
|
-else
|
|
- { $as_echo "$as_me:$LINENO: checking for bits16_t" >&5
|
|
-$as_echo_n "checking for bits16_t... " >&6; }
|
|
-if test "${ac_cv_type_bits16_t+set}" = set; then
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoull" >&5
|
|
+$as_echo_n "checking for declaration of strtoull... " >&6; }
|
|
+if ${bash_cv_decl_strtoull+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- ac_cv_type_bits16_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+
|
|
+#if STDC_HEADERS
|
|
+# include <stdlib.h>
|
|
+#endif
|
|
+#if HAVE_INTTYPES_H
|
|
+# include <inttypes.h>
|
|
+#endif
|
|
+
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof (bits16_t))
|
|
- return 0;
|
|
+return !strtoull;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ bash_cv_decl_strtoull=yes
|
|
+else
|
|
+ bash_cv_decl_strtoull=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoull" >&5
|
|
+$as_echo "$bash_cv_decl_strtoull" >&6; }
|
|
+bash_tr_func=HAVE_DECL_`echo strtoull | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
+if test $bash_cv_decl_strtoull = yes; then
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define $bash_tr_func 1
|
|
+_ACEOF
|
|
+
|
|
+else
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define $bash_tr_func 0
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+
|
|
+fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoumax" >&5
|
|
+$as_echo_n "checking for declaration of strtoumax... " >&6; }
|
|
+if ${bash_cv_decl_strtoumax+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+
|
|
+#if STDC_HEADERS
|
|
+# include <stdlib.h>
|
|
+#endif
|
|
+#if HAVE_INTTYPES_H
|
|
+# include <inttypes.h>
|
|
+#endif
|
|
+
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof ((bits16_t)))
|
|
- return 0;
|
|
+return !strtoumax;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ bash_cv_decl_strtoumax=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ bash_cv_decl_strtoumax=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoumax" >&5
|
|
+$as_echo "$bash_cv_decl_strtoumax" >&6; }
|
|
+bash_tr_func=HAVE_DECL_`echo strtoumax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
+if test $bash_cv_decl_strtoumax = yes; then
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define $bash_tr_func 1
|
|
+_ACEOF
|
|
+
|
|
+else
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define $bash_tr_func 0
|
|
+_ACEOF
|
|
|
|
- ac_cv_type_bits16_t=yes
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
|
|
-fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits16_t" >&5
|
|
-$as_echo "$ac_cv_type_bits16_t" >&6; }
|
|
-if test "x$ac_cv_type_bits16_t" = x""yes; then
|
|
- :
|
|
-else
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define bits16_t short
|
|
+
|
|
+
|
|
+ for ac_func in $ac_func_list
|
|
+do :
|
|
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
|
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
+done
|
|
|
|
-fi
|
|
|
|
|
|
-if test "$ac_cv_sizeof_short" = 2; then
|
|
- { $as_echo "$as_me:$LINENO: checking for u_bits16_t" >&5
|
|
-$as_echo_n "checking for u_bits16_t... " >&6; }
|
|
-if test "${ac_cv_type_u_bits16_t+set}" = set; then
|
|
+
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
|
|
+$as_echo_n "checking for working mktime... " >&6; }
|
|
+if ${ac_cv_func_working_mktime+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- ac_cv_type_u_bits16_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ ac_cv_func_working_mktime=no
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
+/* Test program from Paul Eggert and Tony Leneis. */
|
|
+#ifdef TIME_WITH_SYS_TIME
|
|
+# include <sys/time.h>
|
|
+# include <time.h>
|
|
+#else
|
|
+# ifdef HAVE_SYS_TIME_H
|
|
+# include <sys/time.h>
|
|
+# else
|
|
+# include <time.h>
|
|
+# endif
|
|
+#endif
|
|
+
|
|
+#include <limits.h>
|
|
+#include <stdlib.h>
|
|
+
|
|
+#ifdef HAVE_UNISTD_H
|
|
+# include <unistd.h>
|
|
+#endif
|
|
+
|
|
+#ifndef HAVE_ALARM
|
|
+# define alarm(X) /* empty */
|
|
+#endif
|
|
+
|
|
+/* Work around redefinition to rpl_putenv by other config tests. */
|
|
+#undef putenv
|
|
+
|
|
+static time_t time_t_max;
|
|
+static time_t time_t_min;
|
|
+
|
|
+/* Values we'll use to set the TZ environment variable. */
|
|
+static const char *tz_strings[] = {
|
|
+ (const char *) 0, "TZ=GMT0", "TZ=JST-9",
|
|
+ "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
|
|
+};
|
|
+#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
|
|
+
|
|
+/* Return 0 if mktime fails to convert a date in the spring-forward gap.
|
|
+ Based on a problem report from Andreas Jaeger. */
|
|
+static int
|
|
+spring_forward_gap ()
|
|
{
|
|
-if (sizeof (u_bits16_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
+ /* glibc (up to about 1998-10-07) failed this test. */
|
|
+ struct tm tm;
|
|
+
|
|
+ /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
|
|
+ instead of "TZ=America/Vancouver" in order to detect the bug even
|
|
+ on systems that don't support the Olson extension, or don't have the
|
|
+ full zoneinfo tables installed. */
|
|
+ putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0");
|
|
+
|
|
+ tm.tm_year = 98;
|
|
+ tm.tm_mon = 3;
|
|
+ tm.tm_mday = 5;
|
|
+ tm.tm_hour = 2;
|
|
+ tm.tm_min = 0;
|
|
+ tm.tm_sec = 0;
|
|
+ tm.tm_isdst = -1;
|
|
+ return mktime (&tm) != (time_t) -1;
|
|
}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
+
|
|
+static int
|
|
+mktime_test1 (time_t now)
|
|
{
|
|
-if (sizeof ((u_bits16_t)))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
+ struct tm *lt;
|
|
+ return ! (lt = localtime (&now)) || mktime (lt) == now;
|
|
}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
- ac_cv_type_u_bits16_t=yes
|
|
-fi
|
|
+static int
|
|
+mktime_test (time_t now)
|
|
+{
|
|
+ return (mktime_test1 (now)
|
|
+ && mktime_test1 ((time_t) (time_t_max - now))
|
|
+ && mktime_test1 ((time_t) (time_t_min + now)));
|
|
+}
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+static int
|
|
+irix_6_4_bug ()
|
|
+{
|
|
+ /* Based on code from Ariel Faigon. */
|
|
+ struct tm tm;
|
|
+ tm.tm_year = 96;
|
|
+ tm.tm_mon = 3;
|
|
+ tm.tm_mday = 0;
|
|
+ tm.tm_hour = 0;
|
|
+ tm.tm_min = 0;
|
|
+ tm.tm_sec = 0;
|
|
+ tm.tm_isdst = -1;
|
|
+ mktime (&tm);
|
|
+ return tm.tm_mon == 2 && tm.tm_mday == 31;
|
|
+}
|
|
|
|
+static int
|
|
+bigtime_test (int j)
|
|
+{
|
|
+ struct tm tm;
|
|
+ time_t now;
|
|
+ tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
|
|
+ now = mktime (&tm);
|
|
+ if (now != (time_t) -1)
|
|
+ {
|
|
+ struct tm *lt = localtime (&now);
|
|
+ if (! (lt
|
|
+ && lt->tm_year == tm.tm_year
|
|
+ && lt->tm_mon == tm.tm_mon
|
|
+ && lt->tm_mday == tm.tm_mday
|
|
+ && lt->tm_hour == tm.tm_hour
|
|
+ && lt->tm_min == tm.tm_min
|
|
+ && lt->tm_sec == tm.tm_sec
|
|
+ && lt->tm_yday == tm.tm_yday
|
|
+ && lt->tm_wday == tm.tm_wday
|
|
+ && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
|
|
+ == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
|
|
+ return 0;
|
|
+ }
|
|
+ return 1;
|
|
+}
|
|
|
|
-fi
|
|
+static int
|
|
+year_2050_test ()
|
|
+{
|
|
+ /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
|
|
+ ignoring leap seconds. */
|
|
+ unsigned long int answer = 2527315200UL;
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_u_bits16_t" >&5
|
|
-$as_echo "$ac_cv_type_u_bits16_t" >&6; }
|
|
-if test "x$ac_cv_type_u_bits16_t" = x""yes; then
|
|
- :
|
|
-else
|
|
+ struct tm tm;
|
|
+ time_t t;
|
|
+ tm.tm_year = 2050 - 1900;
|
|
+ tm.tm_mon = 2 - 1;
|
|
+ tm.tm_mday = 1;
|
|
+ tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
|
|
+ tm.tm_isdst = -1;
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define u_bits16_t unsigned short
|
|
-_ACEOF
|
|
+ /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
|
|
+ instead of "TZ=America/Vancouver" in order to detect the bug even
|
|
+ on systems that don't support the Olson extension, or don't have the
|
|
+ full zoneinfo tables installed. */
|
|
+ putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0");
|
|
|
|
-fi
|
|
+ t = mktime (&tm);
|
|
|
|
-elif test "$ac_cv_sizeof_char" = 2; then
|
|
- { $as_echo "$as_me:$LINENO: checking for u_bits16_t" >&5
|
|
-$as_echo_n "checking for u_bits16_t... " >&6; }
|
|
-if test "${ac_cv_type_u_bits16_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_cv_type_u_bits16_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (u_bits16_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
+ /* Check that the result is either a failure, or close enough
|
|
+ to the correct answer that we can assume the discrepancy is
|
|
+ due to leap seconds. */
|
|
+ return (t == (time_t) -1
|
|
+ || (0 < t && answer - 120 <= t && t <= answer + 120));
|
|
}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof ((u_bits16_t)))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
+ time_t t, delta;
|
|
+ int i, j;
|
|
+
|
|
+ /* This test makes some buggy mktime implementations loop.
|
|
+ Give up after 60 seconds; a mktime slower than that
|
|
+ isn't worth using anyway. */
|
|
+ alarm (60);
|
|
+
|
|
+ for (;;)
|
|
+ {
|
|
+ t = (time_t_max << 1) + 1;
|
|
+ if (t <= time_t_max)
|
|
+ break;
|
|
+ time_t_max = t;
|
|
+ }
|
|
+ time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max;
|
|
+
|
|
+ delta = time_t_max / 997; /* a suitable prime number */
|
|
+ for (i = 0; i < N_STRINGS; i++)
|
|
+ {
|
|
+ if (tz_strings[i])
|
|
+ putenv ((char*) tz_strings[i]);
|
|
+
|
|
+ for (t = 0; t <= time_t_max - delta; t += delta)
|
|
+ if (! mktime_test (t))
|
|
+ return 1;
|
|
+ if (! (mktime_test ((time_t) 1)
|
|
+ && mktime_test ((time_t) (60 * 60))
|
|
+ && mktime_test ((time_t) (60 * 60 * 24))))
|
|
+ return 1;
|
|
+
|
|
+ for (j = 1; ; j <<= 1)
|
|
+ if (! bigtime_test (j))
|
|
+ return 1;
|
|
+ else if (INT_MAX / 2 < j)
|
|
+ break;
|
|
+ if (! bigtime_test (INT_MAX))
|
|
+ return 1;
|
|
+ }
|
|
+ return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ());
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
+ ac_cv_func_working_mktime=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ ac_cv_func_working_mktime=no
|
|
+fi
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
+fi
|
|
|
|
- ac_cv_type_u_bits16_t=yes
|
|
fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_working_mktime" >&5
|
|
+$as_echo "$ac_cv_func_working_mktime" >&6; }
|
|
+if test $ac_cv_func_working_mktime = no; then
|
|
+ case " $LIBOBJS " in
|
|
+ *" mktime.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS mktime.$ac_objext"
|
|
+ ;;
|
|
+esac
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+fi
|
|
|
|
|
|
-fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+for ac_header in argz.h errno.h fcntl.h malloc.h stdio_ext.h
|
|
+do :
|
|
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
|
|
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
+_ACEOF
|
|
+
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_u_bits16_t" >&5
|
|
-$as_echo "$ac_cv_type_u_bits16_t" >&6; }
|
|
-if test "x$ac_cv_type_u_bits16_t" = x""yes; then
|
|
- :
|
|
-else
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define u_bits16_t unsigned char
|
|
+done
|
|
+
|
|
+
|
|
+
|
|
+for ac_func in getpagesize
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
|
|
+if test "x$ac_cv_func_getpagesize" = xyes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_GETPAGESIZE 1
|
|
_ACEOF
|
|
|
|
fi
|
|
+done
|
|
|
|
-else
|
|
- { $as_echo "$as_me:$LINENO: checking for u_bits16_t" >&5
|
|
-$as_echo_n "checking for u_bits16_t... " >&6; }
|
|
-if test "${ac_cv_type_u_bits16_t+set}" = set; then
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
|
|
+$as_echo_n "checking for working mmap... " >&6; }
|
|
+if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- ac_cv_type_u_bits16_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (u_bits16_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ ac_cv_func_mmap_fixed_mapped=no
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
+/* malloc might have been renamed as rpl_malloc. */
|
|
+#undef malloc
|
|
+
|
|
+/* Thanks to Mike Haertel and Jim Avera for this test.
|
|
+ Here is a matrix of mmap possibilities:
|
|
+ mmap private not fixed
|
|
+ mmap private fixed at somewhere currently unmapped
|
|
+ mmap private fixed at somewhere already mapped
|
|
+ mmap shared not fixed
|
|
+ mmap shared fixed at somewhere currently unmapped
|
|
+ mmap shared fixed at somewhere already mapped
|
|
+ For private mappings, we should verify that changes cannot be read()
|
|
+ back from the file, nor mmap's back from the file at a different
|
|
+ address. (There have been systems where private was not correctly
|
|
+ implemented like the infamous i386 svr4.0, and systems where the
|
|
+ VM page cache was not coherent with the file system buffer cache
|
|
+ like early versions of FreeBSD and possibly contemporary NetBSD.)
|
|
+ For shared mappings, we should conversely verify that changes get
|
|
+ propagated back to all the places they're supposed to be.
|
|
+
|
|
+ Grep wants private fixed already mapped.
|
|
+ The main things grep needs to know about mmap are:
|
|
+ * does it exist and is it safe to write into the mmap'd area
|
|
+ * how to use it (BSD variants) */
|
|
+
|
|
+#include <fcntl.h>
|
|
+#include <sys/mman.h>
|
|
+
|
|
+#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
|
|
+char *malloc ();
|
|
+#endif
|
|
+
|
|
+/* This mess was copied from the GNU getpagesize.h. */
|
|
+#ifndef HAVE_GETPAGESIZE
|
|
+# ifdef _SC_PAGESIZE
|
|
+# define getpagesize() sysconf(_SC_PAGESIZE)
|
|
+# else /* no _SC_PAGESIZE */
|
|
+# ifdef HAVE_SYS_PARAM_H
|
|
+# include <sys/param.h>
|
|
+# ifdef EXEC_PAGESIZE
|
|
+# define getpagesize() EXEC_PAGESIZE
|
|
+# else /* no EXEC_PAGESIZE */
|
|
+# ifdef NBPG
|
|
+# define getpagesize() NBPG * CLSIZE
|
|
+# ifndef CLSIZE
|
|
+# define CLSIZE 1
|
|
+# endif /* no CLSIZE */
|
|
+# else /* no NBPG */
|
|
+# ifdef NBPC
|
|
+# define getpagesize() NBPC
|
|
+# else /* no NBPC */
|
|
+# ifdef PAGESIZE
|
|
+# define getpagesize() PAGESIZE
|
|
+# endif /* PAGESIZE */
|
|
+# endif /* no NBPC */
|
|
+# endif /* no NBPG */
|
|
+# endif /* no EXEC_PAGESIZE */
|
|
+# else /* no HAVE_SYS_PARAM_H */
|
|
+# define getpagesize() 8192 /* punt totally */
|
|
+# endif /* no HAVE_SYS_PARAM_H */
|
|
+# endif /* no _SC_PAGESIZE */
|
|
+
|
|
+#endif /* no HAVE_GETPAGESIZE */
|
|
+
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof ((u_bits16_t)))
|
|
- return 0;
|
|
- ;
|
|
+ char *data, *data2, *data3;
|
|
+ const char *cdata2;
|
|
+ int i, pagesize;
|
|
+ int fd, fd2;
|
|
+
|
|
+ pagesize = getpagesize ();
|
|
+
|
|
+ /* First, make a file with some known garbage in it. */
|
|
+ data = (char *) malloc (pagesize);
|
|
+ if (!data)
|
|
+ return 1;
|
|
+ for (i = 0; i < pagesize; ++i)
|
|
+ *(data + i) = rand ();
|
|
+ umask (0);
|
|
+ fd = creat ("conftest.mmap", 0600);
|
|
+ if (fd < 0)
|
|
+ return 2;
|
|
+ if (write (fd, data, pagesize) != pagesize)
|
|
+ return 3;
|
|
+ close (fd);
|
|
+
|
|
+ /* Next, check that the tail of a page is zero-filled. File must have
|
|
+ non-zero length, otherwise we risk SIGBUS for entire page. */
|
|
+ fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
|
|
+ if (fd2 < 0)
|
|
+ return 4;
|
|
+ cdata2 = "";
|
|
+ if (write (fd2, cdata2, 1) != 1)
|
|
+ return 5;
|
|
+ data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
|
|
+ if (data2 == MAP_FAILED)
|
|
+ return 6;
|
|
+ for (i = 0; i < pagesize; ++i)
|
|
+ if (*(data2 + i))
|
|
+ return 7;
|
|
+ close (fd2);
|
|
+ if (munmap (data2, pagesize))
|
|
+ return 8;
|
|
+
|
|
+ /* Next, try to mmap the file at a fixed address which already has
|
|
+ something else allocated at it. If we can, also make sure that
|
|
+ we see the same garbage. */
|
|
+ fd = open ("conftest.mmap", O_RDWR);
|
|
+ if (fd < 0)
|
|
+ return 9;
|
|
+ if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
|
|
+ MAP_PRIVATE | MAP_FIXED, fd, 0L))
|
|
+ return 10;
|
|
+ for (i = 0; i < pagesize; ++i)
|
|
+ if (*(data + i) != *(data2 + i))
|
|
+ return 11;
|
|
+
|
|
+ /* Finally, make sure that changes to the mapped area do not
|
|
+ percolate back to the file as seen by read(). (This is a bug on
|
|
+ some variants of i386 svr4.0.) */
|
|
+ for (i = 0; i < pagesize; ++i)
|
|
+ *(data2 + i) = *(data2 + i) + 1;
|
|
+ data3 = (char *) malloc (pagesize);
|
|
+ if (!data3)
|
|
+ return 12;
|
|
+ if (read (fd, data3, pagesize) != pagesize)
|
|
+ return 13;
|
|
+ for (i = 0; i < pagesize; ++i)
|
|
+ if (*(data + i) != *(data3 + i))
|
|
+ return 14;
|
|
+ close (fd);
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
+ ac_cv_func_mmap_fixed_mapped=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_u_bits16_t=yes
|
|
+ ac_cv_func_mmap_fixed_mapped=no
|
|
fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_u_bits16_t" >&5
|
|
-$as_echo "$ac_cv_type_u_bits16_t" >&6; }
|
|
-if test "x$ac_cv_type_u_bits16_t" = x""yes; then
|
|
- :
|
|
-else
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
|
|
+$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
|
|
+if test $ac_cv_func_mmap_fixed_mapped = yes; then
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define u_bits16_t unsigned short
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_MMAP 1" >>confdefs.h
|
|
|
|
fi
|
|
+rm -f conftest.mmap conftest.txt
|
|
|
|
-fi
|
|
+for ac_func in __argz_count __argz_next __argz_stringify dcgettext mempcpy \
|
|
+ munmap stpcpy strcspn strdup
|
|
+do :
|
|
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
|
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
+_ACEOF
|
|
|
|
+fi
|
|
+done
|
|
|
|
-if test "$ac_cv_sizeof_int" = 4; then
|
|
- { $as_echo "$as_me:$LINENO: checking for bits32_t" >&5
|
|
-$as_echo_n "checking for bits32_t... " >&6; }
|
|
-if test "${ac_cv_type_bits32_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_cv_type_bits32_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (bits32_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof ((bits32_t)))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
- ac_cv_type_bits32_t=yes
|
|
+INTL_DEP= INTL_INC= LIBINTL_H=
|
|
+if test "x$USE_INCLUDED_LIBINTL" = "xyes"; then
|
|
+ INTL_DEP='${INTL_LIBDIR}/libintl.a'
|
|
+ INTL_INC='-I${INTL_LIBSRC} -I${INTL_BUILDDIR}'
|
|
+ LIBINTL_H='${INTL_BUILDDIR}/libintl.h'
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
|
|
-fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits32_t" >&5
|
|
-$as_echo "$ac_cv_type_bits32_t" >&6; }
|
|
-if test "x$ac_cv_type_bits32_t" = x""yes; then
|
|
- :
|
|
-else
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define bits32_t int
|
|
+
|
|
+for ac_header in wctype.h
|
|
+do :
|
|
+ ac_fn_c_check_header_mongrel "$LINENO" "wctype.h" "ac_cv_header_wctype_h" "$ac_includes_default"
|
|
+if test "x$ac_cv_header_wctype_h" = xyes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_WCTYPE_H 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
-elif test "$ac_cv_sizeof_long" = 4; then
|
|
- { $as_echo "$as_me:$LINENO: checking for bits32_t" >&5
|
|
-$as_echo_n "checking for bits32_t... " >&6; }
|
|
-if test "${ac_cv_type_bits32_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_cv_type_bits32_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (bits32_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+done
|
|
+
|
|
+for ac_header in wchar.h
|
|
+do :
|
|
+ ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
|
|
+if test "x$ac_cv_header_wchar_h" = xyes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_WCHAR_H 1
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof ((bits32_t)))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
+
|
|
+fi
|
|
+
|
|
+done
|
|
+
|
|
+for ac_header in langinfo.h
|
|
+do :
|
|
+ ac_fn_c_check_header_mongrel "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
|
|
+if test "x$ac_cv_header_langinfo_h" = xyes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_LANGINFO_H 1
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
- ac_cv_type_bits32_t=yes
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+done
|
|
|
|
|
|
+ac_fn_c_check_func "$LINENO" "mbrlen" "ac_cv_func_mbrlen"
|
|
+if test "x$ac_cv_func_mbrlen" = xyes; then :
|
|
+ $as_echo "#define HAVE_MBRLEN 1" >>confdefs.h
|
|
+
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ac_fn_c_check_func "$LINENO" "mbscasecmp" "ac_cv_func_mbscasecmp"
|
|
+if test "x$ac_cv_func_mbscasecmp" = xyes; then :
|
|
+ $as_echo "#define HAVE_MBSCMP 1" >>confdefs.h
|
|
+
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits32_t" >&5
|
|
-$as_echo "$ac_cv_type_bits32_t" >&6; }
|
|
-if test "x$ac_cv_type_bits32_t" = x""yes; then
|
|
- :
|
|
-else
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define bits32_t long
|
|
-_ACEOF
|
|
+ac_fn_c_check_func "$LINENO" "mbscmp" "ac_cv_func_mbscmp"
|
|
+if test "x$ac_cv_func_mbscmp" = xyes; then :
|
|
+ $as_echo "#define HAVE_MBSCMP 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
+ac_fn_c_check_func "$LINENO" "mbsnrtowcs" "ac_cv_func_mbsnrtowcs"
|
|
+if test "x$ac_cv_func_mbsnrtowcs" = xyes; then :
|
|
+ $as_echo "#define HAVE_MBSNRTOWCS 1" >>confdefs.h
|
|
+
|
|
+fi
|
|
+
|
|
+ac_fn_c_check_func "$LINENO" "mbsrtowcs" "ac_cv_func_mbsrtowcs"
|
|
+if test "x$ac_cv_func_mbsrtowcs" = xyes; then :
|
|
+ $as_echo "#define HAVE_MBSRTOWCS 1" >>confdefs.h
|
|
+
|
|
+fi
|
|
+
|
|
+
|
|
+
|
|
+ac_fn_c_check_func "$LINENO" "mbschr" "ac_cv_func_mbschr"
|
|
+if test "x$ac_cv_func_mbschr" = xyes; then :
|
|
+ $as_echo "#define HAVE_MBSCHR 1" >>confdefs.h
|
|
+
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: checking for bits32_t" >&5
|
|
-$as_echo_n "checking for bits32_t... " >&6; }
|
|
-if test "${ac_cv_type_bits32_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- ac_cv_type_bits32_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (bits32_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof ((bits32_t)))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
+ case " $LIBOBJS " in
|
|
+ *" mbschr.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS mbschr.$ac_objext"
|
|
+ ;;
|
|
esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
- ac_cv_type_bits32_t=yes
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
|
|
+ac_fn_c_check_func "$LINENO" "wcrtomb" "ac_cv_func_wcrtomb"
|
|
+if test "x$ac_cv_func_wcrtomb" = xyes; then :
|
|
+ $as_echo "#define HAVE_WCRTOMB 1" >>confdefs.h
|
|
+
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ac_fn_c_check_func "$LINENO" "wcscoll" "ac_cv_func_wcscoll"
|
|
+if test "x$ac_cv_func_wcscoll" = xyes; then :
|
|
+ $as_echo "#define HAVE_WCSCOLL 1" >>confdefs.h
|
|
+
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits32_t" >&5
|
|
-$as_echo "$ac_cv_type_bits32_t" >&6; }
|
|
-if test "x$ac_cv_type_bits32_t" = x""yes; then
|
|
- :
|
|
-else
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define bits32_t int
|
|
-_ACEOF
|
|
+ac_fn_c_check_func "$LINENO" "wcsdup" "ac_cv_func_wcsdup"
|
|
+if test "x$ac_cv_func_wcsdup" = xyes; then :
|
|
+ $as_echo "#define HAVE_WCSDUP 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
+ac_fn_c_check_func "$LINENO" "wcwidth" "ac_cv_func_wcwidth"
|
|
+if test "x$ac_cv_func_wcwidth" = xyes; then :
|
|
+ $as_echo "#define HAVE_WCWIDTH 1" >>confdefs.h
|
|
+
|
|
fi
|
|
|
|
+ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
|
|
+if test "x$ac_cv_func_wctype" = xyes; then :
|
|
+ $as_echo "#define HAVE_WCTYPE 1" >>confdefs.h
|
|
+
|
|
+fi
|
|
+
|
|
+
|
|
+ac_fn_c_check_func "$LINENO" "wcswidth" "ac_cv_func_wcswidth"
|
|
+if test "x$ac_cv_func_wcswidth" = xyes; then :
|
|
+ $as_echo "#define HAVE_WCSWIDTH 1" >>confdefs.h
|
|
|
|
-if test "$ac_cv_sizeof_int" = 4; then
|
|
- { $as_echo "$as_me:$LINENO: checking for u_bits32_t" >&5
|
|
-$as_echo_n "checking for u_bits32_t... " >&6; }
|
|
-if test "${ac_cv_type_u_bits32_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
else
|
|
- ac_cv_type_u_bits32_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (u_bits32_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
+ case " $LIBOBJS " in
|
|
+ *" wcswidth.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS wcswidth.$ac_objext"
|
|
+ ;;
|
|
esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+
|
|
+fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5
|
|
+$as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; }
|
|
+if ${ac_cv_func_mbrtowc+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+#include <wchar.h>
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof ((u_bits32_t)))
|
|
- return 0;
|
|
+wchar_t wc;
|
|
+ char const s[] = "";
|
|
+ size_t n = 1;
|
|
+ mbstate_t state;
|
|
+ return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ ac_cv_func_mbrtowc=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_u_bits32_t=yes
|
|
+ ac_cv_func_mbrtowc=no
|
|
fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5
|
|
+$as_echo "$ac_cv_func_mbrtowc" >&6; }
|
|
+ if test $ac_cv_func_mbrtowc = yes; then
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+$as_echo "#define HAVE_MBRTOWC 1" >>confdefs.h
|
|
|
|
+ fi
|
|
|
|
-fi
|
|
+if test $ac_cv_func_mbrtowc = yes; then
|
|
+ $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_u_bits32_t" >&5
|
|
-$as_echo "$ac_cv_type_u_bits32_t" >&6; }
|
|
-if test "x$ac_cv_type_u_bits32_t" = x""yes; then
|
|
- :
|
|
-else
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define u_bits32_t unsigned int
|
|
+for ac_func in iswlower iswupper towlower towupper iswctype
|
|
+do :
|
|
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
|
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
+done
|
|
|
|
-elif test "$ac_cv_sizeof_long" = 4; then
|
|
- { $as_echo "$as_me:$LINENO: checking for u_bits32_t" >&5
|
|
-$as_echo_n "checking for u_bits32_t... " >&6; }
|
|
-if test "${ac_cv_type_u_bits32_t+set}" = set; then
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
|
|
+$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
|
|
+if ${bash_cv_langinfo_codeset+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- ac_cv_type_u_bits32_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (u_bits32_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+#include <langinfo.h>
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof ((u_bits32_t)))
|
|
- return 0;
|
|
+char* cs = nl_langinfo(CODESET);
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ bash_cv_langinfo_codeset=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ bash_cv_langinfo_codeset=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_langinfo_codeset" >&5
|
|
+$as_echo "$bash_cv_langinfo_codeset" >&6; }
|
|
+if test $bash_cv_langinfo_codeset = yes; then
|
|
+ $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
|
|
|
|
- ac_cv_type_u_bits32_t=yes
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t in wchar.h" >&5
|
|
+$as_echo_n "checking for wchar_t in wchar.h... " >&6; }
|
|
+if ${bash_cv_type_wchar_t+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <wchar.h>
|
|
|
|
+int
|
|
+main ()
|
|
+{
|
|
|
|
-fi
|
|
+ wchar_t foo;
|
|
+ foo = 0;
|
|
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ bash_cv_type_wchar_t=yes
|
|
+else
|
|
+ bash_cv_type_wchar_t=no
|
|
+fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_u_bits32_t" >&5
|
|
-$as_echo "$ac_cv_type_u_bits32_t" >&6; }
|
|
-if test "x$ac_cv_type_u_bits32_t" = x""yes; then
|
|
- :
|
|
-else
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wchar_t" >&5
|
|
+$as_echo "$bash_cv_type_wchar_t" >&6; }
|
|
+if test $bash_cv_type_wchar_t = yes; then
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define u_bits32_t unsigned long
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-else
|
|
- { $as_echo "$as_me:$LINENO: checking for u_bits32_t" >&5
|
|
-$as_echo_n "checking for u_bits32_t... " >&6; }
|
|
-if test "${ac_cv_type_u_bits32_t+set}" = set; then
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t in wctype.h" >&5
|
|
+$as_echo_n "checking for wctype_t in wctype.h... " >&6; }
|
|
+if ${bash_cv_type_wctype_t+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- ac_cv_type_u_bits32_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+#include <wctype.h>
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof (u_bits32_t))
|
|
- return 0;
|
|
+
|
|
+ wctype_t foo;
|
|
+ foo = 0;
|
|
+
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ bash_cv_type_wctype_t=yes
|
|
+else
|
|
+ bash_cv_type_wctype_t=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wctype_t" >&5
|
|
+$as_echo "$bash_cv_type_wctype_t" >&6; }
|
|
+if test $bash_cv_type_wctype_t = yes; then
|
|
+
|
|
+$as_echo "#define HAVE_WCTYPE_T 1" >>confdefs.h
|
|
+
|
|
+fi
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t in wctype.h" >&5
|
|
+$as_echo_n "checking for wint_t in wctype.h... " >&6; }
|
|
+if ${bash_cv_type_wint_t+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+#include <wctype.h>
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof ((u_bits32_t)))
|
|
- return 0;
|
|
+
|
|
+ wint_t foo;
|
|
+ foo = 0;
|
|
+
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ bash_cv_type_wint_t=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_u_bits32_t=yes
|
|
+ bash_cv_type_wint_t=no
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wint_t" >&5
|
|
+$as_echo "$bash_cv_type_wint_t" >&6; }
|
|
+if test $bash_cv_type_wint_t = yes; then
|
|
+
|
|
+$as_echo "#define HAVE_WINT_T 1" >>confdefs.h
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_u_bits32_t" >&5
|
|
-$as_echo "$ac_cv_type_u_bits32_t" >&6; }
|
|
-if test "x$ac_cv_type_u_bits32_t" = x""yes; then
|
|
- :
|
|
-else
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define u_bits32_t unsigned int
|
|
+if test "$am_cv_func_iconv" = yes; then
|
|
+ OLDLIBS="$LIBS"
|
|
+ LIBS="$LIBS $LIBICONV"
|
|
+ for ac_func in locale_charset
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "locale_charset" "ac_cv_func_locale_charset"
|
|
+if test "x$ac_cv_func_locale_charset" = xyes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_LOCALE_CHARSET 1
|
|
_ACEOF
|
|
|
|
fi
|
|
+done
|
|
|
|
+ LIBS="$OLDLIBS"
|
|
fi
|
|
|
|
|
|
-if test "$ac_cv_sizeof_char_p" = 8; then
|
|
- { $as_echo "$as_me:$LINENO: checking for bits64_t" >&5
|
|
-$as_echo_n "checking for bits64_t... " >&6; }
|
|
-if test "${ac_cv_type_bits64_t+set}" = set; then
|
|
+
|
|
+if test "$opt_static_link" != yes; then
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
|
|
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
|
|
+if ${ac_cv_lib_dl_dlopen+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- ac_cv_type_bits64_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ ac_check_lib_save_LIBS=$LIBS
|
|
+LIBS="-ldl $LIBS"
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+
|
|
+/* Override any GCC internal prototype to avoid an error.
|
|
+ Use char because int might match the return type of a GCC
|
|
+ builtin and then its argument prototype would still apply. */
|
|
+#ifdef __cplusplus
|
|
+extern "C"
|
|
+#endif
|
|
+char dlopen ();
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof (bits64_t))
|
|
- return 0;
|
|
+return dlopen ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ ac_cv_lib_dl_dlopen=yes
|
|
+else
|
|
+ ac_cv_lib_dl_dlopen=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
+LIBS=$ac_check_lib_save_LIBS
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
|
|
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
|
|
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_LIBDL 1
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+
|
|
+ LIBS="-ldl $LIBS"
|
|
+
|
|
+fi
|
|
+
|
|
+for ac_func in dlopen dlclose dlsym
|
|
+do :
|
|
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
|
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+fi
|
|
+
|
|
+ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include <signal.h>
|
|
+/* NetBSD declares sys_siglist in unistd.h. */
|
|
+#ifdef HAVE_UNISTD_H
|
|
+# include <unistd.h>
|
|
+#endif
|
|
+
|
|
+"
|
|
+if test "x$ac_cv_have_decl_sys_siglist" = xyes; then :
|
|
+ ac_have_decl=1
|
|
+else
|
|
+ ac_have_decl=0
|
|
+fi
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_DECL_SYS_SIGLIST $ac_have_decl
|
|
+_ACEOF
|
|
+
|
|
+
|
|
+
|
|
+if test "$ac_cv_func_inet_aton" != 'yes'; then
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton" >&5
|
|
+$as_echo_n "checking for inet_aton... " >&6; }
|
|
+if ${bash_cv_func_inet_aton+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+
|
|
+#include <sys/types.h>
|
|
+#include <netinet/in.h>
|
|
+#include <arpa/inet.h>
|
|
+struct in_addr ap;
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof ((bits64_t)))
|
|
- return 0;
|
|
+ inet_aton("127.0.0.1", &ap);
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ bash_cv_func_inet_aton=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_bits64_t=yes
|
|
+ bash_cv_func_inet_aton=no
|
|
fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_inet_aton" >&5
|
|
+$as_echo "$bash_cv_func_inet_aton" >&6; }
|
|
+if test $bash_cv_func_inet_aton = yes; then
|
|
+ $as_echo "#define HAVE_INET_ATON 1" >>confdefs.h
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
|
|
-$as_echo "$ac_cv_type_bits64_t" >&6; }
|
|
-if test "x$ac_cv_type_bits64_t" = x""yes; then
|
|
- :
|
|
else
|
|
+ case " $LIBOBJS " in
|
|
+ *" inet_aton.$ac_objext "* ) ;;
|
|
+ *) LIBOBJS="$LIBOBJS inet_aton.$ac_objext"
|
|
+ ;;
|
|
+esac
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define bits64_t char *
|
|
-_ACEOF
|
|
+fi
|
|
|
|
fi
|
|
|
|
-elif test "$ac_cv_sizeof_double" = 8; then
|
|
- { $as_echo "$as_me:$LINENO: checking for bits64_t" >&5
|
|
-$as_echo_n "checking for bits64_t... " >&6; }
|
|
-if test "${ac_cv_type_bits64_t+set}" = set; then
|
|
+case "$host_os" in
|
|
+irix4*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwent in -lsun" >&5
|
|
+$as_echo_n "checking for getpwent in -lsun... " >&6; }
|
|
+if ${ac_cv_lib_sun_getpwent+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- ac_cv_type_bits64_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ ac_check_lib_save_LIBS=$LIBS
|
|
+LIBS="-lsun $LIBS"
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+
|
|
+/* Override any GCC internal prototype to avoid an error.
|
|
+ Use char because int might match the return type of a GCC
|
|
+ builtin and then its argument prototype would still apply. */
|
|
+#ifdef __cplusplus
|
|
+extern "C"
|
|
+#endif
|
|
+char getpwent ();
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof (bits64_t))
|
|
- return 0;
|
|
+return getpwent ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ ac_cv_lib_sun_getpwent=yes
|
|
+else
|
|
+ ac_cv_lib_sun_getpwent=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
+LIBS=$ac_check_lib_save_LIBS
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sun_getpwent" >&5
|
|
+$as_echo "$ac_cv_lib_sun_getpwent" >&6; }
|
|
+if test "x$ac_cv_lib_sun_getpwent" = xyes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_LIBSUN 1
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+
|
|
+ LIBS="-lsun $LIBS"
|
|
+
|
|
+fi
|
|
+ ;;
|
|
+esac
|
|
+
|
|
+if test "$ac_cv_func_getpeername" = no; then
|
|
+
|
|
+if test "X$bash_cv_have_socklib" = "X"; then
|
|
+_bash_needmsg=
|
|
+else
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket library" >&5
|
|
+$as_echo_n "checking for socket library... " >&6; }
|
|
+_bash_needmsg=yes
|
|
+fi
|
|
+if ${bash_cv_have_socklib+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpeername in -lsocket" >&5
|
|
+$as_echo_n "checking for getpeername in -lsocket... " >&6; }
|
|
+if ${ac_cv_lib_socket_getpeername+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ ac_check_lib_save_LIBS=$LIBS
|
|
+LIBS="-lsocket -lnsl $LIBS"
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+
|
|
+/* Override any GCC internal prototype to avoid an error.
|
|
+ Use char because int might match the return type of a GCC
|
|
+ builtin and then its argument prototype would still apply. */
|
|
+#ifdef __cplusplus
|
|
+extern "C"
|
|
+#endif
|
|
+char getpeername ();
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof ((bits64_t)))
|
|
- return 0;
|
|
+return getpeername ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ ac_cv_lib_socket_getpeername=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_bits64_t=yes
|
|
+ ac_cv_lib_socket_getpeername=no
|
|
fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
+LIBS=$ac_check_lib_save_LIBS
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_getpeername" >&5
|
|
+$as_echo "$ac_cv_lib_socket_getpeername" >&6; }
|
|
+if test "x$ac_cv_lib_socket_getpeername" = xyes; then :
|
|
+ bash_cv_have_socklib=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
+ bash_cv_have_socklib=no
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
|
|
-$as_echo "$ac_cv_type_bits64_t" >&6; }
|
|
-if test "x$ac_cv_type_bits64_t" = x""yes; then
|
|
- :
|
|
-else
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define bits64_t double
|
|
-_ACEOF
|
|
|
|
+if test "X$_bash_needmsg" = Xyes; then
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_socklib" >&5
|
|
+$as_echo "$bash_cv_have_socklib" >&6; }
|
|
+ _bash_needmsg=
|
|
fi
|
|
-
|
|
-elif test -n "$ac_cv_type_long_long" && test "$ac_cv_sizeof_long_long" = 8; then
|
|
- { $as_echo "$as_me:$LINENO: checking for bits64_t" >&5
|
|
-$as_echo_n "checking for bits64_t... " >&6; }
|
|
-if test "${ac_cv_type_bits64_t+set}" = set; then
|
|
+if test $bash_cv_have_socklib = yes; then
|
|
+ # check for libnsl, add it to LIBS if present
|
|
+ if test "X$bash_cv_have_libnsl" = "X"; then
|
|
+ _bash_needmsg=
|
|
+ else
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libnsl" >&5
|
|
+$as_echo_n "checking for libnsl... " >&6; }
|
|
+ _bash_needmsg=yes
|
|
+ fi
|
|
+ if ${bash_cv_have_libnsl+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- ac_cv_type_bits64_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (bits64_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for t_open in -lnsl" >&5
|
|
+$as_echo_n "checking for t_open in -lnsl... " >&6; }
|
|
+if ${ac_cv_lib_nsl_t_open+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ ac_check_lib_save_LIBS=$LIBS
|
|
+LIBS="-lnsl $LIBS"
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+
|
|
+/* Override any GCC internal prototype to avoid an error.
|
|
+ Use char because int might match the return type of a GCC
|
|
+ builtin and then its argument prototype would still apply. */
|
|
+#ifdef __cplusplus
|
|
+extern "C"
|
|
+#endif
|
|
+char t_open ();
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof ((bits64_t)))
|
|
- return 0;
|
|
+return t_open ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ ac_cv_lib_nsl_t_open=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ ac_cv_lib_nsl_t_open=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
+LIBS=$ac_check_lib_save_LIBS
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_t_open" >&5
|
|
+$as_echo "$ac_cv_lib_nsl_t_open" >&6; }
|
|
+if test "x$ac_cv_lib_nsl_t_open" = xyes; then :
|
|
+ bash_cv_have_libnsl=yes
|
|
+else
|
|
+ bash_cv_have_libnsl=no
|
|
+fi
|
|
|
|
- ac_cv_type_bits64_t=yes
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ if test "X$_bash_needmsg" = Xyes; then
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_libnsl" >&5
|
|
+$as_echo "$bash_cv_have_libnsl" >&6; }
|
|
+ _bash_needmsg=
|
|
+ fi
|
|
+ if test $bash_cv_have_libnsl = yes; then
|
|
+ LIBS="-lsocket -lnsl $LIBS"
|
|
+ else
|
|
+ LIBS="-lsocket $LIBS"
|
|
+ fi
|
|
+ $as_echo "#define HAVE_LIBSOCKET 1" >>confdefs.h
|
|
|
|
+ $as_echo "#define HAVE_GETPEERNAME 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
|
|
-$as_echo "$ac_cv_type_bits64_t" >&6; }
|
|
-if test "x$ac_cv_type_bits64_t" = x""yes; then
|
|
- :
|
|
+if test "$ac_cv_func_gethostbyname" = no; then
|
|
+ if test "X$bash_cv_have_gethostbyname" = "X"; then
|
|
+_bash_needmsg=yes
|
|
else
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define bits64_t long long
|
|
-_ACEOF
|
|
-
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in socket library" >&5
|
|
+$as_echo_n "checking for gethostbyname in socket library... " >&6; }
|
|
+_bash_needmsg=
|
|
fi
|
|
-
|
|
-elif test "$ac_cv_sizeof_long" = 8; then
|
|
- { $as_echo "$as_me:$LINENO: checking for bits64_t" >&5
|
|
-$as_echo_n "checking for bits64_t... " >&6; }
|
|
-if test "${ac_cv_type_bits64_t+set}" = set; then
|
|
+if ${bash_cv_have_gethostbyname+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- ac_cv_type_bits64_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (bits64_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+#include <netdb.h>
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof ((bits64_t)))
|
|
- return 0;
|
|
+ struct hostent *hp;
|
|
+ hp = gethostbyname("localhost");
|
|
+
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ bash_cv_have_gethostbyname=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_bits64_t=yes
|
|
+ bash_cv_have_gethostbyname=no
|
|
fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+fi
|
|
|
|
+if test "X$_bash_needmsg" = Xyes; then
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in socket library" >&5
|
|
+$as_echo_n "checking for gethostbyname in socket library... " >&6; }
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_gethostbyname" >&5
|
|
+$as_echo "$bash_cv_have_gethostbyname" >&6; }
|
|
+if test "$bash_cv_have_gethostbyname" = yes; then
|
|
+$as_echo "#define HAVE_GETHOSTBYNAME 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
|
|
-$as_echo "$ac_cv_type_bits64_t" >&6; }
|
|
-if test "x$ac_cv_type_bits64_t" = x""yes; then
|
|
- :
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
|
|
+$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
|
|
+if ${ac_cv_type_uid_t+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <sys/types.h>
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define bits64_t long
|
|
_ACEOF
|
|
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
+ $EGREP "uid_t" >/dev/null 2>&1; then :
|
|
+ ac_cv_type_uid_t=yes
|
|
+else
|
|
+ ac_cv_type_uid_t=no
|
|
+fi
|
|
+rm -f conftest*
|
|
+
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
|
|
+$as_echo "$ac_cv_type_uid_t" >&6; }
|
|
+if test $ac_cv_type_uid_t = no; then
|
|
+
|
|
+$as_echo "#define uid_t int" >>confdefs.h
|
|
+
|
|
+
|
|
+$as_echo "#define gid_t int" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-else
|
|
- { $as_echo "$as_me:$LINENO: checking for bits64_t" >&5
|
|
-$as_echo_n "checking for bits64_t... " >&6; }
|
|
-if test "${ac_cv_type_bits64_t+set}" = set; then
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
|
|
+$as_echo_n "checking type of array argument to getgroups... " >&6; }
|
|
+if ${ac_cv_type_getgroups+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- ac_cv_type_bits64_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ ac_cv_type_getgroups=cross
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
+/* Thanks to Mike Rendell for this test. */
|
|
$ac_includes_default
|
|
+#define NGID 256
|
|
+#undef MAX
|
|
+#define MAX(x, y) ((x) > (y) ? (x) : (y))
|
|
+
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof (bits64_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
+ gid_t gidset[NGID];
|
|
+ int i, n;
|
|
+ union { gid_t gval; long int lval; } val;
|
|
+
|
|
+ val.lval = -1;
|
|
+ for (i = 0; i < NGID; i++)
|
|
+ gidset[i] = val.gval;
|
|
+ n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
|
|
+ gidset);
|
|
+ /* Exit non-zero if getgroups seems to require an array of ints. This
|
|
+ happens when gid_t is short int but getgroups modifies an array
|
|
+ of ints. */
|
|
+ return n > 0 && gidset[n] != val.gval;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
+ ac_cv_type_getgroups=gid_t
|
|
+else
|
|
+ ac_cv_type_getgroups=int
|
|
+fi
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
+fi
|
|
+
|
|
+if test $ac_cv_type_getgroups = cross; then
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof ((bits64_t)))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
+#include <unistd.h>
|
|
+
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
+ $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
|
|
+ ac_cv_type_getgroups=gid_t
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ ac_cv_type_getgroups=int
|
|
+fi
|
|
+rm -f conftest*
|
|
|
|
- ac_cv_type_bits64_t=yes
|
|
fi
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
|
|
+$as_echo "$ac_cv_type_getgroups" >&6; }
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define GETGROUPS_T $ac_cv_type_getgroups
|
|
+_ACEOF
|
|
|
|
|
|
-fi
|
|
+ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_off_t" = xyes; then :
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
|
|
-$as_echo "$ac_cv_type_bits64_t" >&6; }
|
|
-if test "x$ac_cv_type_bits64_t" = x""yes; then
|
|
- :
|
|
else
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
-#define bits64_t double
|
|
+#define off_t long int
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
-fi
|
|
+ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_mode_t" = xyes; then :
|
|
+
|
|
+else
|
|
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define mode_t int
|
|
+_ACEOF
|
|
|
|
+fi
|
|
|
|
-if test "$ac_cv_sizeof_int" = "$ac_cv_sizeof_char_p"; then
|
|
- { $as_echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
|
|
-$as_echo_n "checking for ptrdiff_t... " >&6; }
|
|
-if test "${ac_cv_type_ptrdiff_t+set}" = set; then
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
|
|
+$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
|
|
+if ${ac_cv_type_uid_t+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- ac_cv_type_ptrdiff_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (ptrdiff_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof ((ptrdiff_t)))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
+#include <sys/types.h>
|
|
+
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
+ $EGREP "uid_t" >/dev/null 2>&1; then :
|
|
+ ac_cv_type_uid_t=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ ac_cv_type_uid_t=no
|
|
+fi
|
|
+rm -f conftest*
|
|
|
|
- ac_cv_type_ptrdiff_t=yes
|
|
fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
|
|
+$as_echo "$ac_cv_type_uid_t" >&6; }
|
|
+if test $ac_cv_type_uid_t = no; then
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+$as_echo "#define uid_t int" >>confdefs.h
|
|
|
|
|
|
-fi
|
|
+$as_echo "#define gid_t int" >>confdefs.h
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
|
|
-$as_echo "$ac_cv_type_ptrdiff_t" >&6; }
|
|
-if test "x$ac_cv_type_ptrdiff_t" = x""yes; then
|
|
- :
|
|
+
|
|
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_pid_t" = xyes; then :
|
|
+
|
|
else
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
-#define ptrdiff_t int
|
|
+#define pid_t int
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
-elif test "$ac_cv_sizeof_long" = "$ac_cv_sizeof_char_p"; then
|
|
- { $as_echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
|
|
-$as_echo_n "checking for ptrdiff_t... " >&6; }
|
|
-if test "${ac_cv_type_ptrdiff_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_size_t" = xyes; then :
|
|
+
|
|
else
|
|
- ac_cv_type_ptrdiff_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (ptrdiff_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof ((ptrdiff_t)))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define size_t unsigned int
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
- ac_cv_type_ptrdiff_t=yes
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_ssize_t" = xyes; then :
|
|
+
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define ssize_t int
|
|
+_ACEOF
|
|
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
|
|
-$as_echo "$ac_cv_type_ptrdiff_t" >&6; }
|
|
-if test "x$ac_cv_type_ptrdiff_t" = x""yes; then
|
|
- :
|
|
+ac_fn_c_check_type "$LINENO" "time_t" "ac_cv_type_time_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_time_t" = xyes; then :
|
|
+
|
|
else
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
-#define ptrdiff_t long
|
|
+#define time_t long
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
-elif test "$ac_cv_type_long_long" = yes && test "$ac_cv_sizeof_long_long" = "$ac_cv_sizeof_char_p"; then
|
|
- { $as_echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
|
|
-$as_echo_n "checking for ptrdiff_t... " >&6; }
|
|
-if test "${ac_cv_type_ptrdiff_t+set}" = set; then
|
|
+
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long" >&5
|
|
+$as_echo_n "checking for long long... " >&6; }
|
|
+if ${bash_cv_type_long_long+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- ac_cv_type_ptrdiff_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-if (sizeof (ptrdiff_t))
|
|
- return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+
|
|
+long long ll = 1; int i = 63;
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof ((ptrdiff_t)))
|
|
- return 0;
|
|
+
|
|
+long long llm = (long long) -1;
|
|
+return ll << i | ll >> i | llm / ll | llm % ll;
|
|
+
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ bash_cv_type_long_long='long long'
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_ptrdiff_t=yes
|
|
+ bash_cv_type_long_long='long'
|
|
fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_long_long" >&5
|
|
+$as_echo "$bash_cv_type_long_long" >&6; }
|
|
+if test "$bash_cv_type_long_long" = 'long long'; then
|
|
+ $as_echo "#define HAVE_LONG_LONG 1" >>confdefs.h
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
|
|
-$as_echo "$ac_cv_type_ptrdiff_t" >&6; }
|
|
-if test "x$ac_cv_type_ptrdiff_t" = x""yes; then
|
|
- :
|
|
-else
|
|
-
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define ptrdiff_t long long
|
|
-_ACEOF
|
|
|
|
-fi
|
|
|
|
-else
|
|
- { $as_echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
|
|
-$as_echo_n "checking for ptrdiff_t... " >&6; }
|
|
-if test "${ac_cv_type_ptrdiff_t+set}" = set; then
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long" >&5
|
|
+$as_echo_n "checking for unsigned long long... " >&6; }
|
|
+if ${bash_cv_type_unsigned_long_long+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- ac_cv_type_ptrdiff_t=no
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+
|
|
+unsigned long long ull = 1; int i = 63;
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof (ptrdiff_t))
|
|
- return 0;
|
|
+
|
|
+unsigned long long ullmax = (unsigned long long) -1;
|
|
+return ull << i | ull >> i | ullmax / ull | ullmax % ull;
|
|
+
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ bash_cv_type_unsigned_long_long='unsigned long long'
|
|
+else
|
|
+ bash_cv_type_unsigned_long_long='unsigned long'
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_unsigned_long_long" >&5
|
|
+$as_echo "$bash_cv_type_unsigned_long_long" >&6; }
|
|
+if test "$bash_cv_type_unsigned_long_long" = 'unsigned long long'; then
|
|
+ $as_echo "#define HAVE_UNSIGNED_LONG_LONG 1" >>confdefs.h
|
|
+
|
|
+fi
|
|
+
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
|
|
+$as_echo_n "checking return type of signal handlers... " >&6; }
|
|
+if ${ac_cv_type_signal+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+#include <sys/types.h>
|
|
+#include <signal.h>
|
|
+
|
|
int
|
|
main ()
|
|
{
|
|
-if (sizeof ((ptrdiff_t)))
|
|
- return 0;
|
|
+return *(signal (0, 0)) (0) == 1;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- :
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ ac_cv_type_signal=int
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_type_ptrdiff_t=yes
|
|
+ ac_cv_type_signal=void
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
|
|
+$as_echo "$ac_cv_type_signal" >&6; }
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define RETSIGTYPE $ac_cv_type_signal
|
|
+_ACEOF
|
|
+
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sig_atomic_t in signal.h" >&5
|
|
+$as_echo_n "checking for sig_atomic_t in signal.h... " >&6; }
|
|
+if ${ac_cv_have_sig_atomic_t+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
|
|
+#include <signal.h>
|
|
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ sig_atomic_t x;
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ ac_cv_have_sig_atomic_t=yes
|
|
+else
|
|
+ ac_cv_have_sig_atomic_t=no
|
|
fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
|
|
-$as_echo "$ac_cv_type_ptrdiff_t" >&6; }
|
|
-if test "x$ac_cv_type_ptrdiff_t" = x""yes; then
|
|
- :
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sig_atomic_t" >&5
|
|
+$as_echo "$ac_cv_have_sig_atomic_t" >&6; }
|
|
+if test "$ac_cv_have_sig_atomic_t" = "no"
|
|
+then
|
|
+ ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_sig_atomic_t" = xyes; then :
|
|
+
|
|
else
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
-#define ptrdiff_t int
|
|
+#define sig_atomic_t int
|
|
_ACEOF
|
|
|
|
fi
|
|
@@ -25675,2021 +11783,1527 @@
|
|
fi
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
|
|
-$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
|
|
-if test "${ac_cv_header_stat_broken+set}" = set; then
|
|
+# The cast to long int works around a bug in the HP C Compiler
|
|
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
|
|
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
|
|
+# This bug is HP SR number 8606223364.
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
|
|
+$as_echo_n "checking size of char... " >&6; }
|
|
+if ${ac_cv_sizeof_char+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <sys/types.h>
|
|
-#include <sys/stat.h>
|
|
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then :
|
|
|
|
-#if defined S_ISBLK && defined S_IFDIR
|
|
-extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
|
|
-#endif
|
|
+else
|
|
+ if test "$ac_cv_type_char" = yes; then
|
|
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
+as_fn_error 77 "cannot compute sizeof (char)
|
|
+See \`config.log' for more details" "$LINENO" 5 ; }
|
|
+ else
|
|
+ ac_cv_sizeof_char=0
|
|
+ fi
|
|
+fi
|
|
|
|
-#if defined S_ISBLK && defined S_IFCHR
|
|
-extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
|
|
-#endif
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
|
|
+$as_echo "$ac_cv_sizeof_char" >&6; }
|
|
|
|
-#if defined S_ISLNK && defined S_IFREG
|
|
-extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
|
|
-#endif
|
|
|
|
-#if defined S_ISSOCK && defined S_IFREG
|
|
-extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
|
|
-#endif
|
|
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define SIZEOF_CHAR $ac_cv_sizeof_char
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_header_stat_broken=no
|
|
+
|
|
+
|
|
+# The cast to long int works around a bug in the HP C Compiler
|
|
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
|
|
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
|
|
+# This bug is HP SR number 8606223364.
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
|
|
+$as_echo_n "checking size of short... " >&6; }
|
|
+if ${ac_cv_sizeof_short+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
|
|
|
|
- ac_cv_header_stat_broken=yes
|
|
+else
|
|
+ if test "$ac_cv_type_short" = yes; then
|
|
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
+as_fn_error 77 "cannot compute sizeof (short)
|
|
+See \`config.log' for more details" "$LINENO" 5 ; }
|
|
+ else
|
|
+ ac_cv_sizeof_short=0
|
|
+ fi
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
|
|
-$as_echo "$ac_cv_header_stat_broken" >&6; }
|
|
-if test $ac_cv_header_stat_broken = yes; then
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
|
|
+$as_echo "$ac_cv_sizeof_short" >&6; }
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define STAT_MACROS_BROKEN 1
|
|
-_ACEOF
|
|
|
|
-fi
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define SIZEOF_SHORT $ac_cv_sizeof_short
|
|
+_ACEOF
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking whether #! works in shell scripts" >&5
|
|
-$as_echo_n "checking whether #! works in shell scripts... " >&6; }
|
|
-if test "${ac_cv_sys_interpreter+set}" = set; then
|
|
+# The cast to long int works around a bug in the HP C Compiler
|
|
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
|
|
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
|
|
+# This bug is HP SR number 8606223364.
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
|
|
+$as_echo_n "checking size of int... " >&6; }
|
|
+if ${ac_cv_sizeof_int+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- echo '#! /bin/cat
|
|
-exit 69
|
|
-' >conftest
|
|
-chmod u+x conftest
|
|
-(SHELL=/bin/sh; export SHELL; ./conftest >/dev/null 2>&1)
|
|
-if test $? -ne 69; then
|
|
- ac_cv_sys_interpreter=yes
|
|
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
|
|
+
|
|
else
|
|
- ac_cv_sys_interpreter=no
|
|
+ if test "$ac_cv_type_int" = yes; then
|
|
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
+as_fn_error 77 "cannot compute sizeof (int)
|
|
+See \`config.log' for more details" "$LINENO" 5 ; }
|
|
+ else
|
|
+ ac_cv_sizeof_int=0
|
|
+ fi
|
|
fi
|
|
-rm -f conftest
|
|
+
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_interpreter" >&5
|
|
-$as_echo "$ac_cv_sys_interpreter" >&6; }
|
|
-interpval=$ac_cv_sys_interpreter
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
|
|
+$as_echo "$ac_cv_sizeof_int" >&6; }
|
|
|
|
-if test $ac_cv_sys_interpreter = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_HASH_BANG_EXEC 1
|
|
-_ACEOF
|
|
|
|
-fi
|
|
|
|
-if test "$ac_cv_func_lstat" = "no"; then
|
|
-{ $as_echo "$as_me:$LINENO: checking for lstat" >&5
|
|
-$as_echo_n "checking for lstat... " >&6; }
|
|
-if test "${bash_cv_func_lstat+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define SIZEOF_INT $ac_cv_sizeof_int
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
|
|
-#include <sys/types.h>
|
|
-#include <sys/stat.h>
|
|
|
|
-int
|
|
-main ()
|
|
-{
|
|
- lstat(".",(struct stat *)0);
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- bash_cv_func_lstat=yes
|
|
+# The cast to long int works around a bug in the HP C Compiler
|
|
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
|
|
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
|
|
+# This bug is HP SR number 8606223364.
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
|
|
+$as_echo_n "checking size of long... " >&6; }
|
|
+if ${ac_cv_sizeof_long+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
|
|
|
|
- bash_cv_func_lstat=no
|
|
+else
|
|
+ if test "$ac_cv_type_long" = yes; then
|
|
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
+as_fn_error 77 "cannot compute sizeof (long)
|
|
+See \`config.log' for more details" "$LINENO" 5 ; }
|
|
+ else
|
|
+ ac_cv_sizeof_long=0
|
|
+ fi
|
|
fi
|
|
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_func_lstat" >&5
|
|
-$as_echo "$bash_cv_func_lstat" >&6; }
|
|
-if test $bash_cv_func_lstat = yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_LSTAT 1
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
|
|
+$as_echo "$ac_cv_sizeof_long" >&6; }
|
|
+
|
|
+
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define SIZEOF_LONG $ac_cv_sizeof_long
|
|
_ACEOF
|
|
|
|
+
|
|
+# The cast to long int works around a bug in the HP C Compiler
|
|
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
|
|
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
|
|
+# This bug is HP SR number 8606223364.
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char *" >&5
|
|
+$as_echo_n "checking size of char *... " >&6; }
|
|
+if ${ac_cv_sizeof_char_p+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char *))" "ac_cv_sizeof_char_p" "$ac_includes_default"; then :
|
|
+
|
|
+else
|
|
+ if test "$ac_cv_type_char_p" = yes; then
|
|
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
+as_fn_error 77 "cannot compute sizeof (char *)
|
|
+See \`config.log' for more details" "$LINENO" 5 ; }
|
|
+ else
|
|
+ ac_cv_sizeof_char_p=0
|
|
+ fi
|
|
fi
|
|
|
|
fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char_p" >&5
|
|
+$as_echo "$ac_cv_sizeof_char_p" >&6; }
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking whether the ctype macros accept non-ascii characters" >&5
|
|
-$as_echo_n "checking whether the ctype macros accept non-ascii characters... " >&6; }
|
|
-if test "${bash_cv_func_ctype_nonascii+set}" = set; then
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define SIZEOF_CHAR_P $ac_cv_sizeof_char_p
|
|
+_ACEOF
|
|
+
|
|
+
|
|
+# The cast to long int works around a bug in the HP C Compiler
|
|
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
|
|
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
|
|
+# This bug is HP SR number 8606223364.
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
|
|
+$as_echo_n "checking size of double... " >&6; }
|
|
+if ${ac_cv_sizeof_double+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&5
|
|
-$as_echo "$as_me: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&2;}
|
|
- bash_cv_func_ctype_nonascii=no
|
|
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then :
|
|
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-
|
|
-#ifdef HAVE_LOCALE_H
|
|
-#include <locale.h>
|
|
-#endif
|
|
-#include <stdio.h>
|
|
-#include <ctype.h>
|
|
+ if test "$ac_cv_type_double" = yes; then
|
|
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
+as_fn_error 77 "cannot compute sizeof (double)
|
|
+See \`config.log' for more details" "$LINENO" 5 ; }
|
|
+ else
|
|
+ ac_cv_sizeof_double=0
|
|
+ fi
|
|
+fi
|
|
|
|
-main(c, v)
|
|
-int c;
|
|
-char *v[];
|
|
-{
|
|
- char *deflocale;
|
|
- unsigned char x;
|
|
- int r1, r2;
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
|
|
+$as_echo "$ac_cv_sizeof_double" >&6; }
|
|
|
|
-#ifdef HAVE_SETLOCALE
|
|
- /* We take a shot here. If that locale is not known, try the
|
|
- system default. We try this one because '\342' (226) is
|
|
- known to be a printable character in that locale. */
|
|
- deflocale = setlocale(LC_ALL, "en_US.ISO8859-1");
|
|
- if (deflocale == 0)
|
|
- deflocale = setlocale(LC_ALL, "");
|
|
-#endif
|
|
|
|
- x = '\342';
|
|
- r1 = isprint(x);
|
|
- x -= 128;
|
|
- r2 = isprint(x);
|
|
- exit (r1 == 0 || r2 == 0);
|
|
-}
|
|
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define SIZEOF_DOUBLE $ac_cv_sizeof_double
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- bash_cv_func_ctype_nonascii=yes
|
|
+
|
|
+
|
|
+# The cast to long int works around a bug in the HP C Compiler
|
|
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
|
|
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
|
|
+# This bug is HP SR number 8606223364.
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
|
|
+$as_echo_n "checking size of long long... " >&6; }
|
|
+if ${ac_cv_sizeof_long_long+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
|
|
|
|
-( exit $ac_status )
|
|
-bash_cv_func_ctype_nonascii=no
|
|
+else
|
|
+ if test "$ac_cv_type_long_long" = yes; then
|
|
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
+as_fn_error 77 "cannot compute sizeof (long long)
|
|
+See \`config.log' for more details" "$LINENO" 5 ; }
|
|
+ else
|
|
+ ac_cv_sizeof_long_long=0
|
|
+ fi
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+
|
|
fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
|
|
+$as_echo "$ac_cv_sizeof_long_long" >&6; }
|
|
|
|
|
|
-fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_func_ctype_nonascii" >&5
|
|
-$as_echo "$bash_cv_func_ctype_nonascii" >&6; }
|
|
-if test $bash_cv_func_ctype_nonascii = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define CTYPE_NON_ASCII 1
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
|
|
_ACEOF
|
|
|
|
-fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking if dup2 fails to clear the close-on-exec flag" >&5
|
|
-$as_echo_n "checking if dup2 fails to clear the close-on-exec flag... " >&6; }
|
|
-if test "${bash_cv_dup2_broken+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&5
|
|
-$as_echo "$as_me: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&2;}
|
|
- bash_cv_dup2_broken=no
|
|
+
|
|
+ac_fn_c_check_type "$LINENO" "u_int" "ac_cv_type_u_int" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_u_int" = xyes; then :
|
|
+
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define u_int unsigned int
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
|
|
-#include <sys/types.h>
|
|
-#include <fcntl.h>
|
|
-main()
|
|
-{
|
|
- int fd1, fd2, fl;
|
|
- fd1 = open("/dev/null", 2);
|
|
- if (fcntl(fd1, 2, 1) < 0)
|
|
- exit(1);
|
|
- fd2 = dup2(fd1, 1);
|
|
- if (fd2 < 0)
|
|
- exit(2);
|
|
- fl = fcntl(fd2, 1, 0);
|
|
- /* fl will be 1 if dup2 did not reset the close-on-exec flag. */
|
|
- exit(fl != 1);
|
|
-}
|
|
+fi
|
|
+
|
|
+ac_fn_c_check_type "$LINENO" "u_long" "ac_cv_type_u_long" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_u_long" = xyes; then :
|
|
|
|
-_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- bash_cv_dup2_broken=yes
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
-( exit $ac_status )
|
|
-bash_cv_dup2_broken=no
|
|
-fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define u_long unsigned long
|
|
+_ACEOF
|
|
+
|
|
fi
|
|
|
|
|
|
|
|
-fi
|
|
+if test "$ac_cv_sizeof_short" = 2; then
|
|
+ ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_bits16_t" = xyes; then :
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_dup2_broken" >&5
|
|
-$as_echo "$bash_cv_dup2_broken" >&6; }
|
|
-if test $bash_cv_dup2_broken = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define DUP2_BROKEN 1
|
|
+else
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define bits16_t short
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
+elif test "$ac_cv_sizeof_char" = 2; then
|
|
+ ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_bits16_t" = xyes; then :
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking whether pgrps need synchronization" >&5
|
|
-$as_echo_n "checking whether pgrps need synchronization... " >&6; }
|
|
-if test "${bash_cv_pgrp_pipe+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&5
|
|
-$as_echo "$as_me: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&2;}
|
|
- bash_cv_pgrp_pipe=no
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define bits16_t char
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+ ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_bits16_t" = xyes; then :
|
|
+
|
|
+else
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define bits16_t short
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
|
|
-#ifdef HAVE_UNISTD_H
|
|
-# include <unistd.h>
|
|
-#endif
|
|
-main()
|
|
-{
|
|
-# ifdef GETPGRP_VOID
|
|
-# define getpgID() getpgrp()
|
|
-# else
|
|
-# define getpgID() getpgrp(0)
|
|
-# define setpgid(x,y) setpgrp(x,y)
|
|
-# endif
|
|
- int pid1, pid2, fds[2];
|
|
- int status;
|
|
- char ok;
|
|
+fi
|
|
|
|
- switch (pid1 = fork()) {
|
|
- case -1:
|
|
- exit(1);
|
|
- case 0:
|
|
- setpgid(0, getpid());
|
|
- exit(0);
|
|
- }
|
|
- setpgid(pid1, pid1);
|
|
+fi
|
|
|
|
- sleep(2); /* let first child die */
|
|
|
|
- if (pipe(fds) < 0)
|
|
- exit(2);
|
|
+if test "$ac_cv_sizeof_short" = 2; then
|
|
+ ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_u_bits16_t" = xyes; then :
|
|
|
|
- switch (pid2 = fork()) {
|
|
- case -1:
|
|
- exit(3);
|
|
- case 0:
|
|
- setpgid(0, pid1);
|
|
- ok = getpgID() == pid1;
|
|
- write(fds[1], &ok, 1);
|
|
- exit(0);
|
|
- }
|
|
- setpgid(pid2, pid1);
|
|
+else
|
|
|
|
- close(fds[1]);
|
|
- if (read(fds[0], &ok, 1) != 1)
|
|
- exit(4);
|
|
- wait(&status);
|
|
- wait(&status);
|
|
- exit(ok ? 0 : 5);
|
|
-}
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define u_bits16_t unsigned short
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+
|
|
+elif test "$ac_cv_sizeof_char" = 2; then
|
|
+ ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_u_bits16_t" = xyes; then :
|
|
+
|
|
+else
|
|
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define u_bits16_t unsigned char
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- bash_cv_pgrp_pipe=no
|
|
+
|
|
+fi
|
|
+
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_u_bits16_t" = xyes; then :
|
|
+
|
|
+else
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define u_bits16_t unsigned short
|
|
+_ACEOF
|
|
|
|
-( exit $ac_status )
|
|
-bash_cv_pgrp_pipe=yes
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+
|
|
fi
|
|
|
|
|
|
+if test "$ac_cv_sizeof_int" = 4; then
|
|
+ ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_bits32_t" = xyes; then :
|
|
|
|
-fi
|
|
+else
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_pgrp_pipe" >&5
|
|
-$as_echo "$bash_cv_pgrp_pipe" >&6; }
|
|
-if test $bash_cv_pgrp_pipe = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define PGRP_PIPE 1
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define bits32_t int
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
+elif test "$ac_cv_sizeof_long" = 4; then
|
|
+ ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_bits32_t" = xyes; then :
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for type of signal functions" >&5
|
|
-$as_echo_n "checking for type of signal functions... " >&6; }
|
|
-if test "${bash_cv_signal_vintage+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
else
|
|
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define bits32_t long
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <signal.h>
|
|
-int
|
|
-main ()
|
|
-{
|
|
|
|
- sigset_t ss;
|
|
- struct sigaction sa;
|
|
- sigemptyset(&ss); sigsuspend(&ss);
|
|
- sigaction(SIGINT, &sa, (struct sigaction *) 0);
|
|
- sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0);
|
|
+fi
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- bash_cv_signal_vintage=posix
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_bits32_t" = xyes; then :
|
|
|
|
+else
|
|
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define bits32_t int
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <signal.h>
|
|
-int
|
|
-main ()
|
|
-{
|
|
|
|
- int mask = sigmask(SIGINT);
|
|
- sigsetmask(mask); sigblock(mask); sigpause(mask);
|
|
+fi
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
+fi
|
|
+
|
|
+
|
|
+if test "$ac_cv_sizeof_int" = 4; then
|
|
+ ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_u_bits32_t" = xyes; then :
|
|
+
|
|
+else
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define u_bits32_t unsigned int
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- bash_cv_signal_vintage=4.2bsd
|
|
+
|
|
+fi
|
|
+
|
|
+elif test "$ac_cv_sizeof_long" = 4; then
|
|
+ ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_u_bits32_t" = xyes; then :
|
|
+
|
|
+else
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define u_bits32_t unsigned long
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_u_bits32_t" = xyes; then :
|
|
|
|
+else
|
|
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define u_bits32_t unsigned int
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
|
|
- #include <signal.h>
|
|
- RETSIGTYPE foo() { }
|
|
-int
|
|
-main ()
|
|
-{
|
|
+fi
|
|
|
|
- int mask = sigmask(SIGINT);
|
|
- sigset(SIGINT, foo); sigrelse(SIGINT);
|
|
- sighold(SIGINT); sigpause(SIGINT);
|
|
+fi
|
|
+
|
|
+
|
|
+if test "$ac_cv_sizeof_char_p" = 8; then
|
|
+ ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_bits64_t" = xyes; then :
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- bash_cv_signal_vintage=svr3
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
- bash_cv_signal_vintage=v7
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define bits64_t char *
|
|
+_ACEOF
|
|
|
|
fi
|
|
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+elif test "$ac_cv_sizeof_double" = 8; then
|
|
+ ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_bits64_t" = xyes; then :
|
|
|
|
-fi
|
|
+else
|
|
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define bits64_t double
|
|
+_ACEOF
|
|
|
|
fi
|
|
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+elif test -n "$ac_cv_type_long_long" && test "$ac_cv_sizeof_long_long" = 8; then
|
|
+ ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_bits64_t" = xyes; then :
|
|
|
|
-fi
|
|
+else
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_signal_vintage" >&5
|
|
-$as_echo "$bash_cv_signal_vintage" >&6; }
|
|
-if test "$bash_cv_signal_vintage" = posix; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_POSIX_SIGNALS 1
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define bits64_t long long
|
|
_ACEOF
|
|
|
|
-elif test "$bash_cv_signal_vintage" = "4.2bsd"; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_BSD_SIGNALS 1
|
|
-_ACEOF
|
|
+fi
|
|
|
|
-elif test "$bash_cv_signal_vintage" = svr3; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_USG_SIGHOLD 1
|
|
+elif test "$ac_cv_sizeof_long" = 8; then
|
|
+ ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_bits64_t" = xyes; then :
|
|
+
|
|
+else
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define bits64_t long
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
+else
|
|
+ ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_bits64_t" = xyes; then :
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for sys_errlist and sys_nerr" >&5
|
|
-$as_echo_n "checking for sys_errlist and sys_nerr... " >&6; }
|
|
-if test "${bash_cv_sys_errlist+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <errno.h>
|
|
-int
|
|
-main ()
|
|
-{
|
|
-extern char *sys_errlist[];
|
|
- extern int sys_nerr;
|
|
- char *msg = sys_errlist[sys_nerr - 1];
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define bits64_t double
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- bash_cv_sys_errlist=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
- bash_cv_sys_errlist=no
|
|
fi
|
|
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_sys_errlist" >&5
|
|
-$as_echo "$bash_cv_sys_errlist" >&6; }
|
|
-if test $bash_cv_sys_errlist = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_SYS_ERRLIST 1
|
|
+
|
|
+
|
|
+
|
|
+if test "$ac_cv_sizeof_int" = "$ac_cv_sizeof_char_p"; then
|
|
+ ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
|
|
+
|
|
+else
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define ptrdiff_t int
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
+elif test "$ac_cv_sizeof_long" = "$ac_cv_sizeof_char_p"; then
|
|
+ ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for sys_siglist in system C library" >&5
|
|
-$as_echo_n "checking for sys_siglist in system C library... " >&6; }
|
|
-if test "${bash_cv_sys_siglist+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&5
|
|
-$as_echo "$as_me: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&2;}
|
|
- bash_cv_sys_siglist=no
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
|
|
-#include <sys/types.h>
|
|
-#include <signal.h>
|
|
-#ifdef HAVE_UNISTD_H
|
|
-#include <unistd.h>
|
|
-#endif
|
|
-#if !HAVE_DECL_SYS_SIGLIST
|
|
-extern char *sys_siglist[];
|
|
-#endif
|
|
-main()
|
|
-{
|
|
-char *msg = sys_siglist[2];
|
|
-exit(msg == 0);
|
|
-}
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define ptrdiff_t long
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- bash_cv_sys_siglist=yes
|
|
-else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
-( exit $ac_status )
|
|
-bash_cv_sys_siglist=no
|
|
-fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
+elif test "$ac_cv_type_long_long" = yes && test "$ac_cv_sizeof_long_long" = "$ac_cv_sizeof_char_p"; then
|
|
+ ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
|
|
|
|
-fi
|
|
+else
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_sys_siglist" >&5
|
|
-$as_echo "$bash_cv_sys_siglist" >&6; }
|
|
-if test $bash_cv_sys_siglist = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_SYS_SIGLIST 1
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define ptrdiff_t long long
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for _sys_siglist in signal.h or unistd.h" >&5
|
|
-$as_echo_n "checking for _sys_siglist in signal.h or unistd.h... " >&6; }
|
|
-if test "${bash_cv_decl_under_sys_siglist+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
+ ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
|
|
+if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
|
|
|
|
-#include <sys/types.h>
|
|
-#include <signal.h>
|
|
-#ifdef HAVE_UNISTD_H
|
|
-#include <unistd.h>
|
|
-#endif
|
|
-int
|
|
-main ()
|
|
-{
|
|
- char *msg = _sys_siglist[2];
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- bash_cv_decl_under_sys_siglist=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
- bash_cv_decl_under_sys_siglist=no
|
|
-fi
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define ptrdiff_t int
|
|
+_ACEOF
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_decl_under_sys_siglist" >&5
|
|
-$as_echo "$bash_cv_decl_under_sys_siglist" >&6; }
|
|
-if test $bash_cv_decl_under_sys_siglist = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define UNDER_SYS_SIGLIST_DECLARED 1
|
|
-_ACEOF
|
|
|
|
fi
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for _sys_siglist in system C library" >&5
|
|
-$as_echo_n "checking for _sys_siglist in system C library... " >&6; }
|
|
-if test "${bash_cv_under_sys_siglist+set}" = set; then
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
|
|
+$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
|
|
+if ${ac_cv_header_stat_broken+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&5
|
|
-$as_echo "$as_me: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&2;}
|
|
- bash_cv_under_sys_siglist=no
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-
|
|
#include <sys/types.h>
|
|
-#include <signal.h>
|
|
-#ifdef HAVE_UNISTD_H
|
|
-#include <unistd.h>
|
|
+#include <sys/stat.h>
|
|
+
|
|
+#if defined S_ISBLK && defined S_IFDIR
|
|
+extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
|
|
#endif
|
|
-#ifndef UNDER_SYS_SIGLIST_DECLARED
|
|
-extern char *_sys_siglist[];
|
|
+
|
|
+#if defined S_ISBLK && defined S_IFCHR
|
|
+extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
|
|
#endif
|
|
-main()
|
|
-{
|
|
-char *msg = (char *)_sys_siglist[2];
|
|
-exit(msg == 0);
|
|
-}
|
|
+
|
|
+#if defined S_ISLNK && defined S_IFREG
|
|
+extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
|
|
+#endif
|
|
+
|
|
+#if defined S_ISSOCK && defined S_IFREG
|
|
+extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
|
|
+#endif
|
|
+
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- bash_cv_under_sys_siglist=yes
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ ac_cv_header_stat_broken=no
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-bash_cv_under_sys_siglist=no
|
|
+ ac_cv_header_stat_broken=yes
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
|
|
+$as_echo "$ac_cv_header_stat_broken" >&6; }
|
|
+if test $ac_cv_header_stat_broken = yes; then
|
|
+
|
|
+$as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
|
|
+
|
|
fi
|
|
|
|
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether #! works in shell scripts" >&5
|
|
+$as_echo_n "checking whether #! works in shell scripts... " >&6; }
|
|
+if ${ac_cv_sys_interpreter+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ echo '#! /bin/cat
|
|
+exit 69
|
|
+' >conftest
|
|
+chmod u+x conftest
|
|
+(SHELL=/bin/sh; export SHELL; ./conftest >/dev/null 2>&1)
|
|
+if test $? -ne 69; then
|
|
+ ac_cv_sys_interpreter=yes
|
|
+else
|
|
+ ac_cv_sys_interpreter=no
|
|
fi
|
|
+rm -f conftest
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_interpreter" >&5
|
|
+$as_echo "$ac_cv_sys_interpreter" >&6; }
|
|
+interpval=$ac_cv_sys_interpreter
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_under_sys_siglist" >&5
|
|
-$as_echo "$bash_cv_under_sys_siglist" >&6; }
|
|
-if test $bash_cv_under_sys_siglist = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_UNDER_SYS_SIGLIST 1
|
|
-_ACEOF
|
|
+if test $ac_cv_sys_interpreter = yes; then
|
|
+$as_echo "#define HAVE_HASH_BANG_EXEC 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking whether signal handlers are of type void" >&5
|
|
-$as_echo_n "checking whether signal handlers are of type void... " >&6; }
|
|
-if test "${bash_cv_void_sighandler+set}" = set; then
|
|
+if test "$ac_cv_func_lstat" = "no"; then
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lstat" >&5
|
|
+$as_echo_n "checking for lstat... " >&6; }
|
|
+if ${bash_cv_func_lstat+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
+
|
|
#include <sys/types.h>
|
|
-#include <signal.h>
|
|
-#ifdef signal
|
|
-#undef signal
|
|
-#endif
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-void (*signal ()) ();
|
|
+#include <sys/stat.h>
|
|
+
|
|
int
|
|
main ()
|
|
{
|
|
-int i;
|
|
+ lstat(".",(struct stat *)0);
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- bash_cv_void_sighandler=yes
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ bash_cv_func_lstat=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_void_sighandler=no
|
|
+ bash_cv_func_lstat=no
|
|
fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_void_sighandler" >&5
|
|
-$as_echo "$bash_cv_void_sighandler" >&6; }
|
|
-if test $bash_cv_void_sighandler = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define VOID_SIGHANDLER 1
|
|
-_ACEOF
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_lstat" >&5
|
|
+$as_echo "$bash_cv_func_lstat" >&6; }
|
|
+if test $bash_cv_func_lstat = yes; then
|
|
+ $as_echo "#define HAVE_LSTAT 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
+fi
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for clock_t" >&5
|
|
-$as_echo_n "checking for clock_t... " >&6; }
|
|
-if test "${bash_cv_type_clock_t+set}" = set; then
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the ctype macros accept non-ascii characters" >&5
|
|
+$as_echo_n "checking whether the ctype macros accept non-ascii characters... " >&6; }
|
|
+if ${bash_cv_func_ctype_nonascii+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&5
|
|
+$as_echo "$as_me: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&2;}
|
|
+ bash_cv_func_ctype_nonascii=no
|
|
+
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-#include <sys/types.h>
|
|
-#if STDC_HEADERS
|
|
-#include <stdlib.h>
|
|
-#include <stddef.h>
|
|
-#endif
|
|
-#if HAVE_INTTYPES_H
|
|
-#include <inttypes.h>
|
|
+
|
|
+#ifdef HAVE_LOCALE_H
|
|
+#include <locale.h>
|
|
#endif
|
|
-#if HAVE_STDINT_H
|
|
-#include <stdint.h>
|
|
+#include <stdio.h>
|
|
+#include <ctype.h>
|
|
+
|
|
+main(c, v)
|
|
+int c;
|
|
+char *v[];
|
|
+{
|
|
+ char *deflocale;
|
|
+ unsigned char x;
|
|
+ int r1, r2;
|
|
+
|
|
+#ifdef HAVE_SETLOCALE
|
|
+ /* We take a shot here. If that locale is not known, try the
|
|
+ system default. We try this one because '\342' (226) is
|
|
+ known to be a printable character in that locale. */
|
|
+ deflocale = setlocale(LC_ALL, "en_US.ISO8859-1");
|
|
+ if (deflocale == 0)
|
|
+ deflocale = setlocale(LC_ALL, "");
|
|
#endif
|
|
-#include <sys/times.h>
|
|
+
|
|
+ x = '\342';
|
|
+ r1 = isprint(x);
|
|
+ x -= 128;
|
|
+ r2 = isprint(x);
|
|
+ exit (r1 == 0 || r2 == 0);
|
|
+}
|
|
|
|
_ACEOF
|
|
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "clock_t" >/dev/null 2>&1; then
|
|
- bash_cv_type_clock_t=yes
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
+ bash_cv_func_ctype_nonascii=yes
|
|
else
|
|
- bash_cv_type_clock_t=no
|
|
+ bash_cv_func_ctype_nonascii=no
|
|
fi
|
|
-rm -f conftest*
|
|
-
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_clock_t" >&5
|
|
-$as_echo "$bash_cv_type_clock_t" >&6; }
|
|
-
|
|
-if test $bash_cv_type_clock_t = no; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define clock_t long
|
|
-_ACEOF
|
|
-
|
|
fi
|
|
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_ctype_nonascii" >&5
|
|
+$as_echo "$bash_cv_func_ctype_nonascii" >&6; }
|
|
+if test $bash_cv_func_ctype_nonascii = yes; then
|
|
+$as_echo "#define CTYPE_NON_ASCII 1" >>confdefs.h
|
|
|
|
+fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for sigset_t" >&5
|
|
-$as_echo_n "checking for sigset_t... " >&6; }
|
|
-if test "${bash_cv_type_sigset_t+set}" = set; then
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if dup2 fails to clear the close-on-exec flag" >&5
|
|
+$as_echo_n "checking if dup2 fails to clear the close-on-exec flag... " >&6; }
|
|
+if ${bash_cv_dup2_broken+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&5
|
|
+$as_echo "$as_me: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&2;}
|
|
+ bash_cv_dup2_broken=no
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
+
|
|
#include <sys/types.h>
|
|
-#if STDC_HEADERS
|
|
-#include <stdlib.h>
|
|
-#include <stddef.h>
|
|
-#endif
|
|
-#if HAVE_INTTYPES_H
|
|
-#include <inttypes.h>
|
|
-#endif
|
|
-#if HAVE_STDINT_H
|
|
-#include <stdint.h>
|
|
-#endif
|
|
-#include <signal.h>
|
|
+#include <fcntl.h>
|
|
+main()
|
|
+{
|
|
+ int fd1, fd2, fl;
|
|
+ fd1 = open("/dev/null", 2);
|
|
+ if (fcntl(fd1, 2, 1) < 0)
|
|
+ exit(1);
|
|
+ fd2 = dup2(fd1, 1);
|
|
+ if (fd2 < 0)
|
|
+ exit(2);
|
|
+ fl = fcntl(fd2, 1, 0);
|
|
+ /* fl will be 1 if dup2 did not reset the close-on-exec flag. */
|
|
+ exit(fl != 1);
|
|
+}
|
|
|
|
_ACEOF
|
|
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "sigset_t" >/dev/null 2>&1; then
|
|
- bash_cv_type_sigset_t=yes
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
+ bash_cv_dup2_broken=yes
|
|
else
|
|
- bash_cv_type_sigset_t=no
|
|
+ bash_cv_dup2_broken=no
|
|
fi
|
|
-rm -f conftest*
|
|
-
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_sigset_t" >&5
|
|
-$as_echo "$bash_cv_type_sigset_t" >&6; }
|
|
-
|
|
-if test $bash_cv_type_sigset_t = no; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define sigset_t int
|
|
-_ACEOF
|
|
|
|
fi
|
|
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dup2_broken" >&5
|
|
+$as_echo "$bash_cv_dup2_broken" >&6; }
|
|
+if test $bash_cv_dup2_broken = yes; then
|
|
+$as_echo "#define DUP2_BROKEN 1" >>confdefs.h
|
|
+
|
|
+fi
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for quad_t" >&5
|
|
-$as_echo_n "checking for quad_t... " >&6; }
|
|
-if test "${bash_cv_type_quad_t+set}" = set; then
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pgrps need synchronization" >&5
|
|
+$as_echo_n "checking whether pgrps need synchronization... " >&6; }
|
|
+if ${bash_cv_pgrp_pipe+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <sys/types.h>
|
|
-#if STDC_HEADERS
|
|
-#include <stdlib.h>
|
|
-#include <stddef.h>
|
|
-#endif
|
|
-#if HAVE_INTTYPES_H
|
|
-#include <inttypes.h>
|
|
-#endif
|
|
-#if HAVE_STDINT_H
|
|
-#include <stdint.h>
|
|
-#endif
|
|
-
|
|
-
|
|
-_ACEOF
|
|
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "quad_t" >/dev/null 2>&1; then
|
|
- bash_cv_type_quad_t=yes
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&5
|
|
+$as_echo "$as_me: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&2;}
|
|
+ bash_cv_pgrp_pipe=no
|
|
else
|
|
- bash_cv_type_quad_t=no
|
|
-fi
|
|
-rm -f conftest*
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_quad_t" >&5
|
|
-$as_echo "$bash_cv_type_quad_t" >&6; }
|
|
-if test $bash_cv_type_quad_t = yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_QUAD_T 1
|
|
-_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
|
|
- fi
|
|
-if test $bash_cv_type_quad_t = no; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define quad_t long
|
|
-_ACEOF
|
|
+#ifdef HAVE_UNISTD_H
|
|
+# include <unistd.h>
|
|
+#endif
|
|
+main()
|
|
+{
|
|
+# ifdef GETPGRP_VOID
|
|
+# define getpgID() getpgrp()
|
|
+# else
|
|
+# define getpgID() getpgrp(0)
|
|
+# define setpgid(x,y) setpgrp(x,y)
|
|
+# endif
|
|
+ int pid1, pid2, fds[2];
|
|
+ int status;
|
|
+ char ok;
|
|
|
|
-fi
|
|
+ switch (pid1 = fork()) {
|
|
+ case -1:
|
|
+ exit(1);
|
|
+ case 0:
|
|
+ setpgid(0, getpid());
|
|
+ exit(0);
|
|
+ }
|
|
+ setpgid(pid1, pid1);
|
|
|
|
+ sleep(2); /* let first child die */
|
|
|
|
+ if (pipe(fds) < 0)
|
|
+ exit(2);
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for intmax_t" >&5
|
|
-$as_echo_n "checking for intmax_t... " >&6; }
|
|
-if test "${bash_cv_type_intmax_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <sys/types.h>
|
|
-#if STDC_HEADERS
|
|
-#include <stdlib.h>
|
|
-#include <stddef.h>
|
|
-#endif
|
|
-#if HAVE_INTTYPES_H
|
|
-#include <inttypes.h>
|
|
-#endif
|
|
-#if HAVE_STDINT_H
|
|
-#include <stdint.h>
|
|
-#endif
|
|
+ switch (pid2 = fork()) {
|
|
+ case -1:
|
|
+ exit(3);
|
|
+ case 0:
|
|
+ setpgid(0, pid1);
|
|
+ ok = getpgID() == pid1;
|
|
+ write(fds[1], &ok, 1);
|
|
+ exit(0);
|
|
+ }
|
|
+ setpgid(pid2, pid1);
|
|
|
|
+ close(fds[1]);
|
|
+ if (read(fds[0], &ok, 1) != 1)
|
|
+ exit(4);
|
|
+ wait(&status);
|
|
+ wait(&status);
|
|
+ exit(ok ? 0 : 5);
|
|
+}
|
|
|
|
_ACEOF
|
|
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "intmax_t" >/dev/null 2>&1; then
|
|
- bash_cv_type_intmax_t=yes
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
+ bash_cv_pgrp_pipe=no
|
|
else
|
|
- bash_cv_type_intmax_t=no
|
|
+ bash_cv_pgrp_pipe=yes
|
|
+fi
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
-rm -f conftest*
|
|
|
|
-fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_intmax_t" >&5
|
|
-$as_echo "$bash_cv_type_intmax_t" >&6; }
|
|
+fi
|
|
|
|
-if test $bash_cv_type_intmax_t = no; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define intmax_t $bash_cv_type_long_long
|
|
-_ACEOF
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_pgrp_pipe" >&5
|
|
+$as_echo "$bash_cv_pgrp_pipe" >&6; }
|
|
+if test $bash_cv_pgrp_pipe = yes; then
|
|
+$as_echo "#define PGRP_PIPE 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for uintmax_t" >&5
|
|
-$as_echo_n "checking for uintmax_t... " >&6; }
|
|
-if test "${bash_cv_type_uintmax_t+set}" = set; then
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for type of signal functions" >&5
|
|
+$as_echo_n "checking for type of signal functions... " >&6; }
|
|
+if ${bash_cv_signal_vintage+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-#include <sys/types.h>
|
|
-#if STDC_HEADERS
|
|
-#include <stdlib.h>
|
|
-#include <stddef.h>
|
|
-#endif
|
|
-#if HAVE_INTTYPES_H
|
|
-#include <inttypes.h>
|
|
-#endif
|
|
-#if HAVE_STDINT_H
|
|
-#include <stdint.h>
|
|
-#endif
|
|
+#include <signal.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
|
|
+ sigset_t ss;
|
|
+ struct sigaction sa;
|
|
+ sigemptyset(&ss); sigsuspend(&ss);
|
|
+ sigaction(SIGINT, &sa, (struct sigaction *) 0);
|
|
+ sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0);
|
|
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
_ACEOF
|
|
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "uintmax_t" >/dev/null 2>&1; then
|
|
- bash_cv_type_uintmax_t=yes
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ bash_cv_signal_vintage=posix
|
|
else
|
|
- bash_cv_type_uintmax_t=no
|
|
-fi
|
|
-rm -f conftest*
|
|
|
|
-fi
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <signal.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_uintmax_t" >&5
|
|
-$as_echo "$bash_cv_type_uintmax_t" >&6; }
|
|
+ int mask = sigmask(SIGINT);
|
|
+ sigsetmask(mask); sigblock(mask); sigpause(mask);
|
|
|
|
-if test $bash_cv_type_uintmax_t = no; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define uintmax_t $bash_cv_type_unsigned_long_long
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
_ACEOF
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ bash_cv_signal_vintage=4.2bsd
|
|
+else
|
|
|
|
-fi
|
|
-
|
|
-if test "$ac_cv_header_sys_socket_h" = "yes"; then
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
|
|
+ #include <signal.h>
|
|
+ RETSIGTYPE foo() { }
|
|
+int
|
|
+main ()
|
|
+{
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for socklen_t" >&5
|
|
-$as_echo_n "checking for socklen_t... " >&6; }
|
|
-if test "${bash_cv_type_socklen_t+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <sys/types.h>
|
|
-#if STDC_HEADERS
|
|
-#include <stdlib.h>
|
|
-#include <stddef.h>
|
|
-#endif
|
|
-#if HAVE_INTTYPES_H
|
|
-#include <inttypes.h>
|
|
-#endif
|
|
-#if HAVE_STDINT_H
|
|
-#include <stdint.h>
|
|
-#endif
|
|
-#include <sys/socket.h>
|
|
+ int mask = sigmask(SIGINT);
|
|
+ sigset(SIGINT, foo); sigrelse(SIGINT);
|
|
+ sighold(SIGINT); sigpause(SIGINT);
|
|
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
_ACEOF
|
|
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "socklen_t" >/dev/null 2>&1; then
|
|
- bash_cv_type_socklen_t=yes
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ bash_cv_signal_vintage=svr3
|
|
else
|
|
- bash_cv_type_socklen_t=no
|
|
-fi
|
|
-rm -f conftest*
|
|
+ bash_cv_signal_vintage=v7
|
|
|
|
fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_socklen_t" >&5
|
|
-$as_echo "$bash_cv_type_socklen_t" >&6; }
|
|
-if test $bash_cv_type_socklen_t = yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_SOCKLEN_T 1
|
|
-_ACEOF
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
|
|
- fi
|
|
-if test $bash_cv_type_socklen_t = no; then
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define socklen_t int
|
|
-_ACEOF
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
|
|
fi
|
|
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_signal_vintage" >&5
|
|
+$as_echo "$bash_cv_signal_vintage" >&6; }
|
|
+if test "$bash_cv_signal_vintage" = posix; then
|
|
+$as_echo "#define HAVE_POSIX_SIGNALS 1" >>confdefs.h
|
|
+
|
|
+elif test "$bash_cv_signal_vintage" = "4.2bsd"; then
|
|
+$as_echo "#define HAVE_BSD_SIGNALS 1" >>confdefs.h
|
|
+
|
|
+elif test "$bash_cv_signal_vintage" = svr3; then
|
|
+$as_echo "#define HAVE_USG_SIGHOLD 1" >>confdefs.h
|
|
+
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: checking for size and type of struct rlimit fields" >&5
|
|
-$as_echo_n "checking for size and type of struct rlimit fields... " >&6; }
|
|
-if test "${bash_cv_type_rlimit+set}" = set; then
|
|
+
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_errlist and sys_nerr" >&5
|
|
+$as_echo_n "checking for sys_errlist and sys_nerr... " >&6; }
|
|
+if ${bash_cv_sys_errlist+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-#include <sys/types.h>
|
|
-#include <sys/resource.h>
|
|
+#include <errno.h>
|
|
int
|
|
main ()
|
|
{
|
|
-rlim_t xxx;
|
|
+extern char *sys_errlist[];
|
|
+ extern int sys_nerr;
|
|
+ char *msg = sys_errlist[sys_nerr - 1];
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- bash_cv_type_rlimit=rlim_t
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ bash_cv_sys_errlist=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ bash_cv_sys_errlist=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_errlist" >&5
|
|
+$as_echo "$bash_cv_sys_errlist" >&6; }
|
|
+if test $bash_cv_sys_errlist = yes; then
|
|
+$as_echo "#define HAVE_SYS_ERRLIST 1" >>confdefs.h
|
|
+
|
|
+fi
|
|
|
|
|
|
-if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&5
|
|
-$as_echo "$as_me: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&2;}
|
|
- bash_cv_type_rlimit=long
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_siglist in system C library" >&5
|
|
+$as_echo_n "checking for sys_siglist in system C library... " >&6; }
|
|
+if ${bash_cv_sys_siglist+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&5
|
|
+$as_echo "$as_me: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&2;}
|
|
+ bash_cv_sys_siglist=no
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/types.h>
|
|
-#include <sys/time.h>
|
|
-#include <sys/resource.h>
|
|
+#include <signal.h>
|
|
+#ifdef HAVE_UNISTD_H
|
|
+#include <unistd.h>
|
|
+#endif
|
|
+#if !HAVE_DECL_SYS_SIGLIST
|
|
+extern char *sys_siglist[];
|
|
+#endif
|
|
main()
|
|
{
|
|
-#ifdef HAVE_QUAD_T
|
|
- struct rlimit rl;
|
|
- if (sizeof(rl.rlim_cur) == sizeof(quad_t))
|
|
- exit(0);
|
|
-#endif
|
|
- exit(1);
|
|
+char *msg = sys_siglist[2];
|
|
+exit(msg == 0);
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- bash_cv_type_rlimit=quad_t
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
+ bash_cv_sys_siglist=yes
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-bash_cv_type_rlimit=long
|
|
-fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+ bash_cv_sys_siglist=no
|
|
fi
|
|
-
|
|
-
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_rlimit" >&5
|
|
-$as_echo "$bash_cv_type_rlimit" >&6; }
|
|
-if test $bash_cv_type_rlimit = quad_t; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define RLIMTYPE quad_t
|
|
-_ACEOF
|
|
-
|
|
-elif test $bash_cv_type_rlimit = rlim_t; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define RLIMTYPE rlim_t
|
|
-_ACEOF
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_siglist" >&5
|
|
+$as_echo "$bash_cv_sys_siglist" >&6; }
|
|
+if test $bash_cv_sys_siglist = yes; then
|
|
+$as_echo "#define HAVE_SYS_SIGLIST 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-
|
|
-# The cast to long int works around a bug in the HP C Compiler
|
|
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
|
|
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
|
|
-# This bug is HP SR number 8606223364.
|
|
-{ $as_echo "$as_me:$LINENO: checking size of intmax_t" >&5
|
|
-$as_echo_n "checking size of intmax_t... " >&6; }
|
|
-if test "${ac_cv_sizeof_intmax_t+set}" = set; then
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sys_siglist in signal.h or unistd.h" >&5
|
|
+$as_echo_n "checking for _sys_siglist in signal.h or unistd.h... " >&6; }
|
|
+if ${bash_cv_decl_under_sys_siglist+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- # Depending upon the size, compute the lo and hi bounds.
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+
|
|
+#include <sys/types.h>
|
|
+#include <signal.h>
|
|
+#ifdef HAVE_UNISTD_H
|
|
+#include <unistd.h>
|
|
+#endif
|
|
int
|
|
main ()
|
|
{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (intmax_t))) >= 0)];
|
|
-test_array [0] = 0
|
|
-
|
|
+ char *msg = _sys_siglist[2];
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_lo=0 ac_mid=0
|
|
- while :; do
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ bash_cv_decl_under_sys_siglist=yes
|
|
+else
|
|
+ bash_cv_decl_under_sys_siglist=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_under_sys_siglist" >&5
|
|
+$as_echo "$bash_cv_decl_under_sys_siglist" >&6; }
|
|
+if test $bash_cv_decl_under_sys_siglist = yes; then
|
|
+$as_echo "#define UNDER_SYS_SIGLIST_DECLARED 1" >>confdefs.h
|
|
+
|
|
+fi
|
|
+
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sys_siglist in system C library" >&5
|
|
+$as_echo_n "checking for _sys_siglist in system C library... " >&6; }
|
|
+if ${bash_cv_under_sys_siglist+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&5
|
|
+$as_echo "$as_me: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&2;}
|
|
+ bash_cv_under_sys_siglist=no
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
+
|
|
+#include <sys/types.h>
|
|
+#include <signal.h>
|
|
+#ifdef HAVE_UNISTD_H
|
|
+#include <unistd.h>
|
|
+#endif
|
|
+#ifndef UNDER_SYS_SIGLIST_DECLARED
|
|
+extern char *_sys_siglist[];
|
|
+#endif
|
|
+main()
|
|
{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (intmax_t))) <= $ac_mid)];
|
|
-test_array [0] = 0
|
|
-
|
|
- ;
|
|
- return 0;
|
|
+char *msg = (char *)_sys_siglist[2];
|
|
+exit(msg == 0);
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=$ac_mid; break
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
+ bash_cv_under_sys_siglist=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ bash_cv_under_sys_siglist=no
|
|
+fi
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
+fi
|
|
|
|
- ac_lo=`expr $ac_mid + 1`
|
|
- if test $ac_lo -le $ac_mid; then
|
|
- ac_lo= ac_hi=
|
|
- break
|
|
- fi
|
|
- ac_mid=`expr 2 '*' $ac_mid + 1`
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
- done
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_under_sys_siglist" >&5
|
|
+$as_echo "$bash_cv_under_sys_siglist" >&6; }
|
|
+if test $bash_cv_under_sys_siglist = yes; then
|
|
+$as_echo "#define HAVE_UNDER_SYS_SIGLIST 1" >>confdefs.h
|
|
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (intmax_t))) < 0)];
|
|
-test_array [0] = 0
|
|
+fi
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=-1 ac_mid=-1
|
|
- while :; do
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether signal handlers are of type void" >&5
|
|
+$as_echo_n "checking whether signal handlers are of type void... " >&6; }
|
|
+if ${bash_cv_void_sighandler+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
+#include <sys/types.h>
|
|
+#include <signal.h>
|
|
+#ifdef signal
|
|
+#undef signal
|
|
+#endif
|
|
+#ifdef __cplusplus
|
|
+extern "C"
|
|
+#endif
|
|
+void (*signal ()) ();
|
|
int
|
|
main ()
|
|
{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (intmax_t))) >= $ac_mid)];
|
|
-test_array [0] = 0
|
|
-
|
|
+int i;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_lo=$ac_mid; break
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ bash_cv_void_sighandler=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ bash_cv_void_sighandler=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_void_sighandler" >&5
|
|
+$as_echo "$bash_cv_void_sighandler" >&6; }
|
|
+if test $bash_cv_void_sighandler = yes; then
|
|
+$as_echo "#define VOID_SIGHANDLER 1" >>confdefs.h
|
|
|
|
- ac_hi=`expr '(' $ac_mid ')' - 1`
|
|
- if test $ac_mid -le $ac_hi; then
|
|
- ac_lo= ac_hi=
|
|
- break
|
|
- fi
|
|
- ac_mid=`expr 2 '*' $ac_mid`
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
- done
|
|
+
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
|
|
+$as_echo_n "checking for clock_t... " >&6; }
|
|
+if ${bash_cv_type_clock_t+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <sys/types.h>
|
|
+#if STDC_HEADERS
|
|
+#include <stdlib.h>
|
|
+#include <stddef.h>
|
|
+#endif
|
|
+#if HAVE_INTTYPES_H
|
|
+#include <inttypes.h>
|
|
+#endif
|
|
+#if HAVE_STDINT_H
|
|
+#include <stdint.h>
|
|
+#endif
|
|
+#include <sys/times.h>
|
|
|
|
- ac_lo= ac_hi=
|
|
+_ACEOF
|
|
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
+ $EGREP "clock_t" >/dev/null 2>&1; then :
|
|
+ bash_cv_type_clock_t=yes
|
|
+else
|
|
+ bash_cv_type_clock_t=no
|
|
fi
|
|
+rm -f conftest*
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-# Binary search between lo and hi bounds.
|
|
-while test "x$ac_lo" != "x$ac_hi"; do
|
|
- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_clock_t" >&5
|
|
+$as_echo "$bash_cv_type_clock_t" >&6; }
|
|
+
|
|
+if test $bash_cv_type_clock_t = no; then
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define clock_t long
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+
|
|
+fi
|
|
+
|
|
+
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigset_t" >&5
|
|
+$as_echo_n "checking for sigset_t... " >&6; }
|
|
+if ${bash_cv_type_sigset_t+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static int test_array [1 - 2 * !(((long int) (sizeof (intmax_t))) <= $ac_mid)];
|
|
-test_array [0] = 0
|
|
+#include <sys/types.h>
|
|
+#if STDC_HEADERS
|
|
+#include <stdlib.h>
|
|
+#include <stddef.h>
|
|
+#endif
|
|
+#if HAVE_INTTYPES_H
|
|
+#include <inttypes.h>
|
|
+#endif
|
|
+#if HAVE_STDINT_H
|
|
+#include <stdint.h>
|
|
+#endif
|
|
+#include <signal.h>
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_hi=$ac_mid
|
|
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
+ $EGREP "sigset_t" >/dev/null 2>&1; then :
|
|
+ bash_cv_type_sigset_t=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ bash_cv_type_sigset_t=no
|
|
+fi
|
|
+rm -f conftest*
|
|
|
|
- ac_lo=`expr '(' $ac_mid ')' + 1`
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-done
|
|
-case $ac_lo in
|
|
-?*) ac_cv_sizeof_intmax_t=$ac_lo;;
|
|
-'') if test "$ac_cv_type_intmax_t" = yes; then
|
|
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (intmax_t)
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: cannot compute sizeof (intmax_t)
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 77); exit 77; }; }; }
|
|
- else
|
|
- ac_cv_sizeof_intmax_t=0
|
|
- fi ;;
|
|
-esac
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_sigset_t" >&5
|
|
+$as_echo "$bash_cv_type_sigset_t" >&6; }
|
|
+
|
|
+if test $bash_cv_type_sigset_t = no; then
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define sigset_t int
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+
|
|
+fi
|
|
+
|
|
+
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for quad_t" >&5
|
|
+$as_echo_n "checking for quad_t... " >&6; }
|
|
+if ${bash_cv_type_quad_t+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-static long int longval () { return (long int) (sizeof (intmax_t)); }
|
|
-static unsigned long int ulongval () { return (long int) (sizeof (intmax_t)); }
|
|
-#include <stdio.h>
|
|
+#include <sys/types.h>
|
|
+#if STDC_HEADERS
|
|
#include <stdlib.h>
|
|
-int
|
|
-main ()
|
|
-{
|
|
+#include <stddef.h>
|
|
+#endif
|
|
+#if HAVE_INTTYPES_H
|
|
+#include <inttypes.h>
|
|
+#endif
|
|
+#if HAVE_STDINT_H
|
|
+#include <stdint.h>
|
|
+#endif
|
|
|
|
- FILE *f = fopen ("conftest.val", "w");
|
|
- if (! f)
|
|
- return 1;
|
|
- if (((long int) (sizeof (intmax_t))) < 0)
|
|
- {
|
|
- long int i = longval ();
|
|
- if (i != ((long int) (sizeof (intmax_t))))
|
|
- return 1;
|
|
- fprintf (f, "%ld", i);
|
|
- }
|
|
- else
|
|
- {
|
|
- unsigned long int i = ulongval ();
|
|
- if (i != ((long int) (sizeof (intmax_t))))
|
|
- return 1;
|
|
- fprintf (f, "%lu", i);
|
|
- }
|
|
- /* Do not output a trailing newline, as this causes \r\n confusion
|
|
- on some platforms. */
|
|
- return ferror (f) || fclose (f) != 0;
|
|
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
- ac_cv_sizeof_intmax_t=`cat conftest.val`
|
|
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
+ $EGREP "quad_t" >/dev/null 2>&1; then :
|
|
+ bash_cv_type_quad_t=yes
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-if test "$ac_cv_type_intmax_t" = yes; then
|
|
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
|
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (intmax_t)
|
|
-See \`config.log' for more details." >&5
|
|
-$as_echo "$as_me: error: cannot compute sizeof (intmax_t)
|
|
-See \`config.log' for more details." >&2;}
|
|
- { (exit 77); exit 77; }; }; }
|
|
- else
|
|
- ac_cv_sizeof_intmax_t=0
|
|
- fi
|
|
-fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-rm -f conftest.val
|
|
+ bash_cv_type_quad_t=no
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_intmax_t" >&5
|
|
-$as_echo "$ac_cv_sizeof_intmax_t" >&6; }
|
|
+rm -f conftest*
|
|
|
|
+fi
|
|
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_quad_t" >&5
|
|
+$as_echo "$bash_cv_type_quad_t" >&6; }
|
|
+if test $bash_cv_type_quad_t = yes; then
|
|
+ $as_echo "#define HAVE_QUAD_T 1" >>confdefs.h
|
|
|
|
-cat >>confdefs.h <<_ACEOF
|
|
-#define SIZEOF_INTMAX_T $ac_cv_sizeof_intmax_t
|
|
+ fi
|
|
+if test $bash_cv_type_quad_t = no; then
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define quad_t long
|
|
_ACEOF
|
|
|
|
+fi
|
|
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for struct termios.c_line" >&5
|
|
-$as_echo_n "checking for struct termios.c_line... " >&6; }
|
|
-if test "${ac_cv_member_struct_termios_c_line+set}" = set; then
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
|
|
+$as_echo_n "checking for intmax_t... " >&6; }
|
|
+if ${bash_cv_type_intmax_t+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-
|
|
#include <sys/types.h>
|
|
-#include <termios.h>
|
|
+#if STDC_HEADERS
|
|
+#include <stdlib.h>
|
|
+#include <stddef.h>
|
|
+#endif
|
|
+#if HAVE_INTTYPES_H
|
|
+#include <inttypes.h>
|
|
+#endif
|
|
+#if HAVE_STDINT_H
|
|
+#include <stdint.h>
|
|
+#endif
|
|
|
|
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static struct termios ac_aggr;
|
|
-if (ac_aggr.c_line)
|
|
-return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_member_struct_termios_c_line=yes
|
|
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
+ $EGREP "intmax_t" >/dev/null 2>&1; then :
|
|
+ bash_cv_type_intmax_t=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ bash_cv_type_intmax_t=no
|
|
+fi
|
|
+rm -f conftest*
|
|
+
|
|
+fi
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_intmax_t" >&5
|
|
+$as_echo "$bash_cv_type_intmax_t" >&6; }
|
|
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
+if test $bash_cv_type_intmax_t = no; then
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define intmax_t $bash_cv_type_long_long
|
|
_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
|
|
+fi
|
|
+
|
|
+
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uintmax_t" >&5
|
|
+$as_echo_n "checking for uintmax_t... " >&6; }
|
|
+if ${bash_cv_type_uintmax_t+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
-#include <termios.h>
|
|
+#if STDC_HEADERS
|
|
+#include <stdlib.h>
|
|
+#include <stddef.h>
|
|
+#endif
|
|
+#if HAVE_INTTYPES_H
|
|
+#include <inttypes.h>
|
|
+#endif
|
|
+#if HAVE_STDINT_H
|
|
+#include <stdint.h>
|
|
+#endif
|
|
|
|
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static struct termios ac_aggr;
|
|
-if (sizeof ac_aggr.c_line)
|
|
-return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_member_struct_termios_c_line=yes
|
|
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
+ $EGREP "uintmax_t" >/dev/null 2>&1; then :
|
|
+ bash_cv_type_uintmax_t=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_member_struct_termios_c_line=no
|
|
+ bash_cv_type_uintmax_t=no
|
|
fi
|
|
+rm -f conftest*
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_termios_c_line" >&5
|
|
-$as_echo "$ac_cv_member_struct_termios_c_line" >&6; }
|
|
-if test "x$ac_cv_member_struct_termios_c_line" = x""yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define TERMIOS_LDISC 1
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_uintmax_t" >&5
|
|
+$as_echo "$bash_cv_type_uintmax_t" >&6; }
|
|
+
|
|
+if test $bash_cv_type_uintmax_t = no; then
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define uintmax_t $bash_cv_type_unsigned_long_long
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
+if test "$ac_cv_header_sys_socket_h" = "yes"; then
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for struct termio.c_line" >&5
|
|
-$as_echo_n "checking for struct termio.c_line... " >&6; }
|
|
-if test "${ac_cv_member_struct_termio_c_line+set}" = set; then
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
|
|
+$as_echo_n "checking for socklen_t... " >&6; }
|
|
+if ${bash_cv_type_socklen_t+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
-
|
|
#include <sys/types.h>
|
|
-#include <termio.h>
|
|
+#if STDC_HEADERS
|
|
+#include <stdlib.h>
|
|
+#include <stddef.h>
|
|
+#endif
|
|
+#if HAVE_INTTYPES_H
|
|
+#include <inttypes.h>
|
|
+#endif
|
|
+#if HAVE_STDINT_H
|
|
+#include <stdint.h>
|
|
+#endif
|
|
+#include <sys/socket.h>
|
|
+
|
|
+_ACEOF
|
|
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
+ $EGREP "socklen_t" >/dev/null 2>&1; then :
|
|
+ bash_cv_type_socklen_t=yes
|
|
+else
|
|
+ bash_cv_type_socklen_t=no
|
|
+fi
|
|
+rm -f conftest*
|
|
+
|
|
+fi
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_socklen_t" >&5
|
|
+$as_echo "$bash_cv_type_socklen_t" >&6; }
|
|
+if test $bash_cv_type_socklen_t = yes; then
|
|
+ $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
|
|
+
|
|
+ fi
|
|
+if test $bash_cv_type_socklen_t = no; then
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define socklen_t int
|
|
+_ACEOF
|
|
|
|
+fi
|
|
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for size and type of struct rlimit fields" >&5
|
|
+$as_echo_n "checking for size and type of struct rlimit fields... " >&6; }
|
|
+if ${bash_cv_type_rlimit+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <sys/types.h>
|
|
+#include <sys/resource.h>
|
|
int
|
|
main ()
|
|
{
|
|
-static struct termio ac_aggr;
|
|
-if (ac_aggr.c_line)
|
|
-return 0;
|
|
+rlim_t xxx;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_member_struct_termio_c_line=yes
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
+ bash_cv_type_rlimit=rlim_t
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&5
|
|
+$as_echo "$as_me: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&2;}
|
|
+ bash_cv_type_rlimit=long
|
|
+else
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/types.h>
|
|
-#include <termio.h>
|
|
-
|
|
-
|
|
-int
|
|
-main ()
|
|
+#include <sys/time.h>
|
|
+#include <sys/resource.h>
|
|
+main()
|
|
{
|
|
-static struct termio ac_aggr;
|
|
-if (sizeof ac_aggr.c_line)
|
|
-return 0;
|
|
- ;
|
|
- return 0;
|
|
+#ifdef HAVE_QUAD_T
|
|
+ struct rlimit rl;
|
|
+ if (sizeof(rl.rlim_cur) == sizeof(quad_t))
|
|
+ exit(0);
|
|
+#endif
|
|
+ exit(1);
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_member_struct_termio_c_line=yes
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
+ bash_cv_type_rlimit=quad_t
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_member_struct_termio_c_line=no
|
|
+ bash_cv_type_rlimit=long
|
|
+fi
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
+fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+
|
|
+fi
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_rlimit" >&5
|
|
+$as_echo "$bash_cv_type_rlimit" >&6; }
|
|
+if test $bash_cv_type_rlimit = quad_t; then
|
|
+$as_echo "#define RLIMTYPE quad_t" >>confdefs.h
|
|
+
|
|
+elif test $bash_cv_type_rlimit = rlim_t; then
|
|
+$as_echo "#define RLIMTYPE rlim_t" >>confdefs.h
|
|
+
|
|
+fi
|
|
+
|
|
+
|
|
+# The cast to long int works around a bug in the HP C Compiler
|
|
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
|
|
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
|
|
+# This bug is HP SR number 8606223364.
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of intmax_t" >&5
|
|
+$as_echo_n "checking size of intmax_t... " >&6; }
|
|
+if ${ac_cv_sizeof_intmax_t+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (intmax_t))" "ac_cv_sizeof_intmax_t" "$ac_includes_default"; then :
|
|
+
|
|
+else
|
|
+ if test "$ac_cv_type_intmax_t" = yes; then
|
|
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
+as_fn_error 77 "cannot compute sizeof (intmax_t)
|
|
+See \`config.log' for more details" "$LINENO" 5 ; }
|
|
+ else
|
|
+ ac_cv_sizeof_intmax_t=0
|
|
+ fi
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_termio_c_line" >&5
|
|
-$as_echo "$ac_cv_member_struct_termio_c_line" >&6; }
|
|
-if test "x$ac_cv_member_struct_termio_c_line" = x""yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define TERMIO_LDISC 1
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_intmax_t" >&5
|
|
+$as_echo "$ac_cv_sizeof_intmax_t" >&6; }
|
|
+
|
|
+
|
|
+
|
|
+cat >>confdefs.h <<_ACEOF
|
|
+#define SIZEOF_INTMAX_T $ac_cv_sizeof_intmax_t
|
|
_ACEOF
|
|
|
|
+
|
|
+
|
|
+
|
|
+ac_fn_c_check_member "$LINENO" "struct termios" "c_line" "ac_cv_member_struct_termios_c_line" "
|
|
+#include <sys/types.h>
|
|
+#include <termios.h>
|
|
+
|
|
+"
|
|
+if test "x$ac_cv_member_struct_termios_c_line" = xyes; then :
|
|
+ $as_echo "#define TERMIOS_LDISC 1" >>confdefs.h
|
|
+
|
|
+fi
|
|
+
|
|
+
|
|
+
|
|
+ac_fn_c_check_member "$LINENO" "struct termio" "c_line" "ac_cv_member_struct_termio_c_line" "
|
|
+#include <sys/types.h>
|
|
+#include <termio.h>
|
|
+
|
|
+"
|
|
+if test "x$ac_cv_member_struct_termio_c_line" = xyes; then :
|
|
+ $as_echo "#define TERMIO_LDISC 1" >>confdefs.h
|
|
+
|
|
fi
|
|
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for struct dirent.d_ino" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_ino" >&5
|
|
$as_echo_n "checking for struct dirent.d_ino... " >&6; }
|
|
-if test "${bash_cv_dirent_has_dino+set}" = set; then
|
|
+if ${bash_cv_dirent_has_dino+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <stdio.h>
|
|
@@ -27722,55 +13336,28 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
bash_cv_dirent_has_dino=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_dirent_has_dino=no
|
|
+ bash_cv_dirent_has_dino=no
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_dirent_has_dino" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_dino" >&5
|
|
$as_echo "$bash_cv_dirent_has_dino" >&6; }
|
|
if test $bash_cv_dirent_has_dino = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_STRUCT_DIRENT_D_INO 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_STRUCT_DIRENT_D_INO 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for struct dirent.d_fileno" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_fileno" >&5
|
|
$as_echo_n "checking for struct dirent.d_fileno... " >&6; }
|
|
-if test "${bash_cv_dirent_has_d_fileno+set}" = set; then
|
|
+if ${bash_cv_dirent_has_d_fileno+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <stdio.h>
|
|
@@ -27798,60 +13385,33 @@
|
|
{
|
|
|
|
struct dirent d; int z; z = d.d_fileno;
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
bash_cv_dirent_has_d_fileno=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_dirent_has_d_fileno=no
|
|
+ bash_cv_dirent_has_d_fileno=no
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_dirent_has_d_fileno" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_d_fileno" >&5
|
|
$as_echo "$bash_cv_dirent_has_d_fileno" >&6; }
|
|
if test $bash_cv_dirent_has_d_fileno = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_STRUCT_DIRENT_D_FILENO 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_STRUCT_DIRENT_D_FILENO 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for struct dirent.d_namlen" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_namlen" >&5
|
|
$as_echo_n "checking for struct dirent.d_namlen... " >&6; }
|
|
-if test "${bash_cv_dirent_has_d_namlen+set}" = set; then
|
|
+if ${bash_cv_dirent_has_d_namlen+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <stdio.h>
|
|
@@ -27884,54 +13444,27 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
bash_cv_dirent_has_d_namlen=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_dirent_has_d_namlen=no
|
|
+ bash_cv_dirent_has_d_namlen=no
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_dirent_has_d_namlen" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_d_namlen" >&5
|
|
$as_echo "$bash_cv_dirent_has_d_namlen" >&6; }
|
|
if test $bash_cv_dirent_has_d_namlen = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_STRUCT_DIRENT_D_NAMLEN 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_STRUCT_DIRENT_D_NAMLEN 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for struct winsize in sys/ioctl.h and termios.h" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct winsize in sys/ioctl.h and termios.h" >&5
|
|
$as_echo_n "checking for struct winsize in sys/ioctl.h and termios.h... " >&6; }
|
|
-if test "${bash_cv_struct_winsize_header+set}" = set; then
|
|
+if ${bash_cv_struct_winsize_header+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <sys/ioctl.h>
|
|
@@ -27943,34 +13476,10 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
bash_cv_struct_winsize_header=ioctl_h
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <termios.h>
|
|
@@ -27982,88 +13491,54 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
bash_cv_struct_winsize_header=termios_h
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_struct_winsize_header=other
|
|
+ bash_cv_struct_winsize_header=other
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
if test $bash_cv_struct_winsize_header = ioctl_h; then
|
|
- { $as_echo "$as_me:$LINENO: result: sys/ioctl.h" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: sys/ioctl.h" >&5
|
|
$as_echo "sys/ioctl.h" >&6; }
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define STRUCT_WINSIZE_IN_SYS_IOCTL 1
|
|
-_ACEOF
|
|
+ $as_echo "#define STRUCT_WINSIZE_IN_SYS_IOCTL 1" >>confdefs.h
|
|
|
|
elif test $bash_cv_struct_winsize_header = termios_h; then
|
|
- { $as_echo "$as_me:$LINENO: result: termios.h" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: termios.h" >&5
|
|
$as_echo "termios.h" >&6; }
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define STRUCT_WINSIZE_IN_TERMIOS 1
|
|
-_ACEOF
|
|
+ $as_echo "#define STRUCT_WINSIZE_IN_TERMIOS 1" >>confdefs.h
|
|
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: result: not found" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
|
|
$as_echo "not found" >&6; }
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for struct timeval in sys/time.h and time.h" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval in sys/time.h and time.h" >&5
|
|
$as_echo_n "checking for struct timeval in sys/time.h and time.h... " >&6; }
|
|
-if test "${bash_cv_struct_timeval+set}" = set; then
|
|
+if ${bash_cv_struct_timeval+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/time.h>
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "struct timeval" >/dev/null 2>&1; then
|
|
+ $EGREP "struct timeval" >/dev/null 2>&1; then :
|
|
bash_cv_struct_timeval=yes
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <time.h>
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "struct timeval" >/dev/null 2>&1; then
|
|
+ $EGREP "struct timeval" >/dev/null 2>&1; then :
|
|
bash_cv_struct_timeval=yes
|
|
else
|
|
bash_cv_struct_timeval=no
|
|
@@ -28076,111 +13551,15 @@
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_struct_timeval" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_struct_timeval" >&5
|
|
$as_echo "$bash_cv_struct_timeval" >&6; }
|
|
if test $bash_cv_struct_timeval = yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_TIMEVAL 1
|
|
-_ACEOF
|
|
-
|
|
-fi
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
|
|
-$as_echo_n "checking for struct stat.st_blocks... " >&6; }
|
|
-if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static struct stat ac_aggr;
|
|
-if (ac_aggr.st_blocks)
|
|
-return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_member_struct_stat_st_blocks=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-$ac_includes_default
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static struct stat ac_aggr;
|
|
-if (sizeof ac_aggr.st_blocks)
|
|
-return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_member_struct_stat_st_blocks=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
+ $as_echo "#define HAVE_TIMEVAL 1" >>confdefs.h
|
|
|
|
- ac_cv_member_struct_stat_st_blocks=no
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
|
|
-$as_echo "$ac_cv_member_struct_stat_st_blocks" >&6; }
|
|
-if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then
|
|
+ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
|
|
+if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define HAVE_STRUCT_STAT_ST_BLOCKS 1
|
|
@@ -28189,16 +13568,12 @@
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
|
|
$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
|
|
-if test "${ac_cv_struct_tm+set}" = set; then
|
|
+if ${ac_cv_struct_tm+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <time.h>
|
|
@@ -28213,146 +13588,26 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
ac_cv_struct_tm=time.h
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_struct_tm=sys/time.h
|
|
+ ac_cv_struct_tm=sys/time.h
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
|
|
$as_echo "$ac_cv_struct_tm" >&6; }
|
|
if test $ac_cv_struct_tm = sys/time.h; then
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define TM_IN_SYS_TIME 1
|
|
-_ACEOF
|
|
+$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5
|
|
-$as_echo_n "checking for struct tm.tm_zone... " >&6; }
|
|
-if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <sys/types.h>
|
|
-#include <$ac_cv_struct_tm>
|
|
-
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static struct tm ac_aggr;
|
|
-if (ac_aggr.tm_zone)
|
|
-return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_member_struct_tm_tm_zone=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <sys/types.h>
|
|
+ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
|
|
#include <$ac_cv_struct_tm>
|
|
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-static struct tm ac_aggr;
|
|
-if (sizeof ac_aggr.tm_zone)
|
|
-return 0;
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_member_struct_tm_tm_zone=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_member_struct_tm_tm_zone=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5
|
|
-$as_echo "$ac_cv_member_struct_tm_tm_zone" >&6; }
|
|
-if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then
|
|
+"
|
|
+if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define HAVE_STRUCT_TM_TM_ZONE 1
|
|
@@ -28363,91 +13618,27 @@
|
|
|
|
if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_TM_ZONE 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
|
|
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: checking whether tzname is declared" >&5
|
|
-$as_echo_n "checking whether tzname is declared... " >&6; }
|
|
-if test "${ac_cv_have_decl_tzname+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <time.h>
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-#ifndef tzname
|
|
- (void) tzname;
|
|
-#endif
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_have_decl_tzname=yes
|
|
+ ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
|
|
+"
|
|
+if test "x$ac_cv_have_decl_tzname" = xyes; then :
|
|
+ ac_have_decl=1
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_have_decl_tzname=no
|
|
-fi
|
|
-
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_have_decl=0
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_tzname" >&5
|
|
-$as_echo "$ac_cv_have_decl_tzname" >&6; }
|
|
-if test "x$ac_cv_have_decl_tzname" = x""yes; then
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_DECL_TZNAME 1
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-else
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_DECL_TZNAME 0
|
|
+#define HAVE_DECL_TZNAME $ac_have_decl
|
|
_ACEOF
|
|
|
|
-
|
|
-fi
|
|
-
|
|
-
|
|
- { $as_echo "$as_me:$LINENO: checking for tzname" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
|
|
$as_echo_n "checking for tzname... " >&6; }
|
|
-if test "${ac_cv_var_tzname+set}" = set; then
|
|
+if ${ac_cv_var_tzname+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <time.h>
|
|
#if !HAVE_DECL_TZNAME
|
|
@@ -28462,80 +13653,45 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
ac_cv_var_tzname=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_var_tzname=no
|
|
+ ac_cv_var_tzname=no
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
|
|
$as_echo "$ac_cv_var_tzname" >&6; }
|
|
if test $ac_cv_var_tzname = yes; then
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_TZNAME 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_TZNAME 1" >>confdefs.h
|
|
|
|
fi
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for struct timezone in sys/time.h and time.h" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timezone in sys/time.h and time.h" >&5
|
|
$as_echo_n "checking for struct timezone in sys/time.h and time.h... " >&6; }
|
|
-if test "${bash_cv_struct_timezone+set}" = set; then
|
|
+if ${bash_cv_struct_timezone+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/time.h>
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "struct timezone" >/dev/null 2>&1; then
|
|
+ $EGREP "struct timezone" >/dev/null 2>&1; then :
|
|
bash_cv_struct_timezone=yes
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <time.h>
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "struct timezone" >/dev/null 2>&1; then
|
|
+ $EGREP "struct timezone" >/dev/null 2>&1; then :
|
|
bash_cv_struct_timezone=yes
|
|
else
|
|
bash_cv_struct_timezone=no
|
|
@@ -28548,28 +13704,27 @@
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_struct_timezone" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_struct_timezone" >&5
|
|
$as_echo "$bash_cv_struct_timezone" >&6; }
|
|
if test $bash_cv_struct_timezone = yes; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_STRUCT_TIMEZONE 1
|
|
-_ACEOF
|
|
+ $as_echo "#define HAVE_STRUCT_TIMEZONE 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for offset of exit status in return status from wait" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for offset of exit status in return status from wait" >&5
|
|
$as_echo_n "checking for offset of exit status in return status from wait... " >&6; }
|
|
-if test "${bash_cv_wexitstatus_offset+set}" = set; then
|
|
+if ${bash_cv_wexitstatus_offset+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&5
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&5
|
|
$as_echo "$as_me: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&2;}
|
|
bash_cv_wexitstatus_offset=0
|
|
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
@@ -28595,60 +13750,33 @@
|
|
|
|
/* crack s */
|
|
for (i = 0; i < (sizeof(s) - 8); i++)
|
|
- {
|
|
- n = (s >> i) & 0xff;
|
|
- if (n == 42)
|
|
- exit (i);
|
|
- }
|
|
-
|
|
- exit (254);
|
|
-}
|
|
-
|
|
-_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
+ {
|
|
+ n = (s >> i) & 0xff;
|
|
+ if (n == 42)
|
|
+ exit (i);
|
|
+ }
|
|
+
|
|
+ exit (254);
|
|
+}
|
|
+
|
|
+_ACEOF
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
bash_cv_wexitstatus_offset=0
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-bash_cv_wexitstatus_offset=$?
|
|
+ bash_cv_wexitstatus_offset=$?
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-
|
|
fi
|
|
|
|
if test "$bash_cv_wexitstatus_offset" -gt 32 ; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: bad exit status from test program -- defaulting to 0" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: bad exit status from test program -- defaulting to 0" >&5
|
|
$as_echo "$as_me: WARNING: bad exit status from test program -- defaulting to 0" >&2;}
|
|
bash_cv_wexitstatus_offset=0
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_wexitstatus_offset" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wexitstatus_offset" >&5
|
|
$as_echo "$bash_cv_wexitstatus_offset" >&6; }
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
@@ -28657,16 +13785,12 @@
|
|
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for the existence of strsignal" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the existence of strsignal" >&5
|
|
$as_echo_n "checking for the existence of strsignal... " >&6; }
|
|
-if test "${bash_cv_have_strsignal+set}" = set; then
|
|
+if ${bash_cv_have_strsignal+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <signal.h>
|
|
@@ -28678,65 +13802,34 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
bash_cv_have_strsignal=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_have_strsignal=no
|
|
+ bash_cv_have_strsignal=no
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_have_strsignal" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_strsignal" >&5
|
|
$as_echo "$bash_cv_have_strsignal" >&6; }
|
|
if test $bash_cv_have_strsignal = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_STRSIGNAL 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_STRSIGNAL 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking if opendir() opens non-directories" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if opendir() opens non-directories" >&5
|
|
$as_echo_n "checking if opendir() opens non-directories... " >&6; }
|
|
-if test "${bash_cv_opendir_not_robust+set}" = set; then
|
|
+if ${bash_cv_opendir_not_robust+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&5
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&5
|
|
$as_echo "$as_me: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&2;}
|
|
bash_cv_opendir_not_robust=no
|
|
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <stdio.h>
|
|
@@ -28778,69 +13871,36 @@
|
|
exit (dir == 0);
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
bash_cv_opendir_not_robust=yes
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-bash_cv_opendir_not_robust=no
|
|
+ bash_cv_opendir_not_robust=no
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_opendir_not_robust" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_opendir_not_robust" >&5
|
|
$as_echo "$bash_cv_opendir_not_robust" >&6; }
|
|
if test $bash_cv_opendir_not_robust = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define OPENDIR_NOT_ROBUST 1
|
|
-_ACEOF
|
|
+$as_echo "#define OPENDIR_NOT_ROBUST 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking whether ulimit can substitute for getdtablesize" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ulimit can substitute for getdtablesize" >&5
|
|
$as_echo_n "checking whether ulimit can substitute for getdtablesize... " >&6; }
|
|
-if test "${bash_cv_ulimit_maxfds+set}" = set; then
|
|
+if ${bash_cv_ulimit_maxfds+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&5
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&5
|
|
$as_echo "$as_me: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&2;}
|
|
bash_cv_ulimit_maxfds=no
|
|
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
main()
|
|
@@ -28850,50 +13910,21 @@
|
|
}
|
|
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
bash_cv_ulimit_maxfds=yes
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-bash_cv_ulimit_maxfds=no
|
|
+ bash_cv_ulimit_maxfds=no
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_ulimit_maxfds" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_ulimit_maxfds" >&5
|
|
$as_echo "$bash_cv_ulimit_maxfds" >&6; }
|
|
if test $bash_cv_ulimit_maxfds = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define ULIMIT_MAXFDS 1
|
|
-_ACEOF
|
|
+$as_echo "#define ULIMIT_MAXFDS 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
@@ -28904,103 +13935,31 @@
|
|
|
|
|
|
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
- { $as_echo "$as_me:$LINENO: checking whether fpurge is declared" >&5
|
|
-$as_echo_n "checking whether fpurge is declared... " >&6; }
|
|
-if test "${ac_cv_have_decl_fpurge+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-#include <stdio.h>
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-#ifndef fpurge
|
|
- (void) fpurge;
|
|
-#endif
|
|
-
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
- ac_cv_have_decl_fpurge=yes
|
|
+ ac_fn_c_check_decl "$LINENO" "fpurge" "ac_cv_have_decl_fpurge" "#include <stdio.h>
|
|
+"
|
|
+if test "x$ac_cv_have_decl_fpurge" = xyes; then :
|
|
+ ac_have_decl=1
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_have_decl_fpurge=no
|
|
+ ac_have_decl=0
|
|
fi
|
|
|
|
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_fpurge" >&5
|
|
-$as_echo "$ac_cv_have_decl_fpurge" >&6; }
|
|
-if test "x$ac_cv_have_decl_fpurge" = x""yes; then
|
|
-
|
|
cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_DECL_FPURGE 1
|
|
-_ACEOF
|
|
-
|
|
-
|
|
-else
|
|
- cat >>confdefs.h <<_ACEOF
|
|
-#define HAVE_DECL_FPURGE 0
|
|
+#define HAVE_DECL_FPURGE $ac_have_decl
|
|
_ACEOF
|
|
|
|
|
|
-fi
|
|
-
|
|
-
|
|
-
|
|
-{ $as_echo "$as_me:$LINENO: checking to see if getenv can be redefined" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if getenv can be redefined" >&5
|
|
$as_echo_n "checking to see if getenv can be redefined... " >&6; }
|
|
-if test "${bash_cv_getenv_redef+set}" = set; then
|
|
+if ${bash_cv_getenv_redef+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&5
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&5
|
|
$as_echo "$as_me: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&2;}
|
|
bash_cv_getenv_redef=yes
|
|
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#ifdef HAVE_UNISTD_H
|
|
@@ -29035,70 +13994,37 @@
|
|
}
|
|
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
bash_cv_getenv_redef=yes
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-bash_cv_getenv_redef=no
|
|
+ bash_cv_getenv_redef=no
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_getenv_redef" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getenv_redef" >&5
|
|
$as_echo "$bash_cv_getenv_redef" >&6; }
|
|
if test $bash_cv_getenv_redef = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define CAN_REDEFINE_GETENV 1
|
|
-_ACEOF
|
|
+$as_echo "#define CAN_REDEFINE_GETENV 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
if test "$ac_cv_func_getcwd" = "yes"; then
|
|
-{ $as_echo "$as_me:$LINENO: checking if getcwd() will dynamically allocate memory with 0 size" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if getcwd() will dynamically allocate memory with 0 size" >&5
|
|
$as_echo_n "checking if getcwd() will dynamically allocate memory with 0 size... " >&6; }
|
|
-if test "${bash_cv_getcwd_malloc+set}" = set; then
|
|
+if ${bash_cv_getcwd_malloc+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&5
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&5
|
|
$as_echo "$as_me: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&2;}
|
|
bash_cv_getcwd_malloc=no
|
|
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <stdio.h>
|
|
@@ -29114,50 +14040,21 @@
|
|
}
|
|
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
bash_cv_getcwd_malloc=yes
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-bash_cv_getcwd_malloc=no
|
|
+ bash_cv_getcwd_malloc=no
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_getcwd_malloc" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getcwd_malloc" >&5
|
|
$as_echo "$bash_cv_getcwd_malloc" >&6; }
|
|
if test $bash_cv_getcwd_malloc = no; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define GETCWD_BROKEN 1
|
|
-_ACEOF
|
|
+$as_echo "#define GETCWD_BROKEN 1" >>confdefs.h
|
|
|
|
case " $LIBOBJS " in
|
|
*" getcwd.$ac_objext "* ) ;;
|
|
@@ -29169,22 +14066,18 @@
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
|
|
$as_echo_n "checking for presence of POSIX-style sigsetjmp/siglongjmp... " >&6; }
|
|
-if test "${bash_cv_func_sigsetjmp+set}" = set; then
|
|
+if ${bash_cv_func_sigsetjmp+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5
|
|
$as_echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;}
|
|
bash_cv_func_sigsetjmp=missing
|
|
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#ifdef HAVE_UNISTD_H
|
|
@@ -29225,70 +14118,37 @@
|
|
#endif
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
bash_cv_func_sigsetjmp=present
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-bash_cv_func_sigsetjmp=missing
|
|
+ bash_cv_func_sigsetjmp=missing
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_func_sigsetjmp" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_sigsetjmp" >&5
|
|
$as_echo "$bash_cv_func_sigsetjmp" >&6; }
|
|
if test $bash_cv_func_sigsetjmp = present; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_POSIX_SIGSETJMP 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_POSIX_SIGSETJMP 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking whether or not strcoll and strcmp differ" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not strcoll and strcmp differ" >&5
|
|
$as_echo_n "checking whether or not strcoll and strcmp differ... " >&6; }
|
|
-if test "${bash_cv_func_strcoll_broken+set}" = set; then
|
|
+if ${bash_cv_func_strcoll_broken+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5
|
|
$as_echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;}
|
|
bash_cv_func_strcoll_broken=no
|
|
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <stdio.h>
|
|
@@ -29327,50 +14187,21 @@
|
|
}
|
|
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
bash_cv_func_strcoll_broken=yes
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-bash_cv_func_strcoll_broken=no
|
|
+ bash_cv_func_strcoll_broken=no
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_func_strcoll_broken" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_strcoll_broken" >&5
|
|
$as_echo "$bash_cv_func_strcoll_broken" >&6; }
|
|
if test $bash_cv_func_strcoll_broken = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define STRCOLL_BROKEN 1
|
|
-_ACEOF
|
|
+$as_echo "#define STRCOLL_BROKEN 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
@@ -29378,28 +14209,19 @@
|
|
|
|
|
|
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
if test X$ac_cv_func_snprintf = Xyes; then
|
|
- { $as_echo "$as_me:$LINENO: checking for standard-conformant snprintf" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant snprintf" >&5
|
|
$as_echo_n "checking for standard-conformant snprintf... " >&6; }
|
|
-if test "${bash_cv_func_snprintf+set}" = set; then
|
|
+if ${bash_cv_func_snprintf+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check standard snprintf if cross-compiling" >&5
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check standard snprintf if cross-compiling" >&5
|
|
$as_echo "$as_me: WARNING: cannot check standard snprintf if cross-compiling" >&2;}
|
|
bash_cv_func_snprintf=yes
|
|
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <stdio.h>
|
|
@@ -29412,44 +14234,17 @@
|
|
}
|
|
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
bash_cv_func_snprintf=yes
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-bash_cv_func_snprintf=no
|
|
+ bash_cv_func_snprintf=no
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_func_snprintf" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_snprintf" >&5
|
|
$as_echo "$bash_cv_func_snprintf" >&6; }
|
|
if test $bash_cv_func_snprintf = no; then
|
|
ac_cv_func_snprintf=no
|
|
@@ -29457,9 +14252,7 @@
|
|
fi
|
|
if test $ac_cv_func_snprintf = no; then
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_SNPRINTF 0
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_SNPRINTF 0" >>confdefs.h
|
|
|
|
fi
|
|
|
|
@@ -29467,28 +14260,19 @@
|
|
|
|
|
|
|
|
-
|
|
-
|
|
-
|
|
-
|
|
-
|
|
if test X$ac_cv_func_vsnprintf = Xyes; then
|
|
- { $as_echo "$as_me:$LINENO: checking for standard-conformant vsnprintf" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant vsnprintf" >&5
|
|
$as_echo_n "checking for standard-conformant vsnprintf... " >&6; }
|
|
-if test "${bash_cv_func_vsnprintf+set}" = set; then
|
|
+if ${bash_cv_func_vsnprintf+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check standard vsnprintf if cross-compiling" >&5
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check standard vsnprintf if cross-compiling" >&5
|
|
$as_echo "$as_me: WARNING: cannot check standard vsnprintf if cross-compiling" >&2;}
|
|
bash_cv_func_vsnprintf=yes
|
|
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#if HAVE_STDARG_H
|
|
@@ -29529,44 +14313,17 @@
|
|
}
|
|
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
bash_cv_func_vsnprintf=yes
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-bash_cv_func_vsnprintf=no
|
|
+ bash_cv_func_vsnprintf=no
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_func_vsnprintf" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_vsnprintf" >&5
|
|
$as_echo "$bash_cv_func_vsnprintf" >&6; }
|
|
if test $bash_cv_func_vsnprintf = no; then
|
|
ac_cv_func_vsnprintf=no
|
|
@@ -29574,9 +14331,7 @@
|
|
fi
|
|
if test $ac_cv_func_vsnprintf = no; then
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_VSNPRINTF 0
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_VSNPRINTF 0" >>confdefs.h
|
|
|
|
fi
|
|
|
|
@@ -29586,16 +14341,12 @@
|
|
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for standard-conformant putenv declaration" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant putenv declaration" >&5
|
|
$as_echo_n "checking for standard-conformant putenv declaration... " >&6; }
|
|
-if test "${bash_cv_std_putenv+set}" = set; then
|
|
+if ${bash_cv_std_putenv+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#if STDC_HEADERS
|
|
@@ -29621,69 +14372,36 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
bash_cv_std_putenv=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_std_putenv=no
|
|
+ bash_cv_std_putenv=no
|
|
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_std_putenv" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_std_putenv" >&5
|
|
$as_echo "$bash_cv_std_putenv" >&6; }
|
|
if test $bash_cv_std_putenv = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_STD_PUTENV 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_STD_PUTENV 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
else
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_STD_PUTENV 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_STD_PUTENV 1" >>confdefs.h
|
|
|
|
fi
|
|
if test "$ac_cv_func_unsetenv" = "yes"; then
|
|
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for standard-conformant unsetenv declaration" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant unsetenv declaration" >&5
|
|
$as_echo_n "checking for standard-conformant unsetenv declaration... " >&6; }
|
|
-if test "${bash_cv_std_unsetenv+set}" = set; then
|
|
+if ${bash_cv_std_unsetenv+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#if STDC_HEADERS
|
|
@@ -29709,72 +14427,39 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
bash_cv_std_unsetenv=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_std_unsetenv=no
|
|
+ bash_cv_std_unsetenv=no
|
|
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_std_unsetenv" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_std_unsetenv" >&5
|
|
$as_echo "$bash_cv_std_unsetenv" >&6; }
|
|
if test $bash_cv_std_unsetenv = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_STD_UNSETENV 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_STD_UNSETENV 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
else
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_STD_UNSETENV 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_STD_UNSETENV 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for printf floating point output in hex notation" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf floating point output in hex notation" >&5
|
|
$as_echo_n "checking for printf floating point output in hex notation... " >&6; }
|
|
-if test "${bash_cv_printf_a_format+set}" = set; then
|
|
+if ${bash_cv_printf_a_format+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check printf if cross compiling -- defaulting to no" >&5
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check printf if cross compiling -- defaulting to no" >&5
|
|
$as_echo "$as_me: WARNING: cannot check printf if cross compiling -- defaulting to no" >&2;}
|
|
bash_cv_printf_a_format=no
|
|
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <stdio.h>
|
|
@@ -29791,72 +14476,39 @@
|
|
}
|
|
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
bash_cv_printf_a_format=yes
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-bash_cv_printf_a_format=no
|
|
+ bash_cv_printf_a_format=no
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_printf_a_format" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_printf_a_format" >&5
|
|
$as_echo "$bash_cv_printf_a_format" >&6; }
|
|
if test $bash_cv_printf_a_format = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_PRINTF_A_FORMAT 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_PRINTF_A_FORMAT 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking if signal handlers must be reinstalled when invoked" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if signal handlers must be reinstalled when invoked" >&5
|
|
$as_echo_n "checking if signal handlers must be reinstalled when invoked... " >&6; }
|
|
-if test "${bash_cv_must_reinstall_sighandlers+set}" = set; then
|
|
+if ${bash_cv_must_reinstall_sighandlers+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5
|
|
$as_echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;}
|
|
bash_cv_must_reinstall_sighandlers=no
|
|
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <signal.h>
|
|
@@ -29903,70 +14555,37 @@
|
|
}
|
|
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
bash_cv_must_reinstall_sighandlers=no
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-bash_cv_must_reinstall_sighandlers=yes
|
|
+ bash_cv_must_reinstall_sighandlers=yes
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_must_reinstall_sighandlers" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_must_reinstall_sighandlers" >&5
|
|
$as_echo "$bash_cv_must_reinstall_sighandlers" >&6; }
|
|
if test $bash_cv_must_reinstall_sighandlers = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define MUST_REINSTALL_SIGHANDLERS 1
|
|
-_ACEOF
|
|
+$as_echo "#define MUST_REINSTALL_SIGHANDLERS 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for presence of necessary job control definitions" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of necessary job control definitions" >&5
|
|
$as_echo_n "checking for presence of necessary job control definitions... " >&6; }
|
|
-if test "${bash_cv_job_control_missing+set}" = set; then
|
|
+if ${bash_cv_job_control_missing+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&5
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&5
|
|
$as_echo "$as_me: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&2;}
|
|
bash_cv_job_control_missing=missing
|
|
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/types.h>
|
|
@@ -30013,69 +14632,36 @@
|
|
exit(0);
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
bash_cv_job_control_missing=present
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-bash_cv_job_control_missing=missing
|
|
+ bash_cv_job_control_missing=missing
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_job_control_missing" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_job_control_missing" >&5
|
|
$as_echo "$bash_cv_job_control_missing" >&6; }
|
|
if test $bash_cv_job_control_missing = missing; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define JOB_CONTROL_MISSING 1
|
|
-_ACEOF
|
|
+$as_echo "#define JOB_CONTROL_MISSING 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for presence of named pipes" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of named pipes" >&5
|
|
$as_echo_n "checking for presence of named pipes... " >&6; }
|
|
-if test "${bash_cv_sys_named_pipes+set}" = set; then
|
|
+if ${bash_cv_sys_named_pipes+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&5
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&5
|
|
$as_echo "$as_me: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&2;}
|
|
bash_cv_sys_named_pipes=missing
|
|
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/types.h>
|
|
@@ -30116,64 +14702,31 @@
|
|
exit(0);
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
bash_cv_sys_named_pipes=present
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-bash_cv_sys_named_pipes=missing
|
|
+ bash_cv_sys_named_pipes=missing
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_sys_named_pipes" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_named_pipes" >&5
|
|
$as_echo "$bash_cv_sys_named_pipes" >&6; }
|
|
if test $bash_cv_sys_named_pipes = missing; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define NAMED_PIPES_MISSING 1
|
|
-_ACEOF
|
|
+$as_echo "#define NAMED_PIPES_MISSING 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking whether termios.h defines TIOCGWINSZ" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
|
|
$as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
|
|
-if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then
|
|
+if ${ac_cv_sys_tiocgwinsz_in_termios_h+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <termios.h>
|
|
@@ -30183,7 +14736,7 @@
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "yes" >/dev/null 2>&1; then
|
|
+ $EGREP "yes" >/dev/null 2>&1; then :
|
|
ac_cv_sys_tiocgwinsz_in_termios_h=yes
|
|
else
|
|
ac_cv_sys_tiocgwinsz_in_termios_h=no
|
|
@@ -30191,20 +14744,16 @@
|
|
rm -f conftest*
|
|
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
|
|
$as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
|
|
|
|
if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
|
|
- { $as_echo "$as_me:$LINENO: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
|
|
$as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
|
|
-if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then
|
|
+if ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <sys/ioctl.h>
|
|
@@ -30214,7 +14763,7 @@
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "yes" >/dev/null 2>&1; then
|
|
+ $EGREP "yes" >/dev/null 2>&1; then :
|
|
ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
|
|
else
|
|
ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
|
|
@@ -30222,28 +14771,22 @@
|
|
rm -f conftest*
|
|
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
|
|
$as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
|
|
|
|
if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
|
|
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define GWINSZ_IN_SYS_IOCTL 1
|
|
-_ACEOF
|
|
+$as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
|
|
|
|
fi
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for TIOCSTAT in sys/ioctl.h" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIOCSTAT in sys/ioctl.h" >&5
|
|
$as_echo_n "checking for TIOCSTAT in sys/ioctl.h... " >&6; }
|
|
-if test "${bash_cv_tiocstat_in_ioctl+set}" = set; then
|
|
+if ${bash_cv_tiocstat_in_ioctl+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <sys/ioctl.h>
|
|
@@ -30255,54 +14798,27 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
bash_cv_tiocstat_in_ioctl=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_tiocstat_in_ioctl=no
|
|
+ bash_cv_tiocstat_in_ioctl=no
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_tiocstat_in_ioctl" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_tiocstat_in_ioctl" >&5
|
|
$as_echo "$bash_cv_tiocstat_in_ioctl" >&6; }
|
|
if test $bash_cv_tiocstat_in_ioctl = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define TIOCSTAT_IN_SYS_IOCTL 1
|
|
-_ACEOF
|
|
+$as_echo "#define TIOCSTAT_IN_SYS_IOCTL 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for FIONREAD in sys/ioctl.h" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FIONREAD in sys/ioctl.h" >&5
|
|
$as_echo_n "checking for FIONREAD in sys/ioctl.h... " >&6; }
|
|
-if test "${bash_cv_fionread_in_ioctl+set}" = set; then
|
|
+if ${bash_cv_fionread_in_ioctl+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <sys/ioctl.h>
|
|
@@ -30314,62 +14830,35 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
bash_cv_fionread_in_ioctl=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_fionread_in_ioctl=no
|
|
+ bash_cv_fionread_in_ioctl=no
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_fionread_in_ioctl" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_fionread_in_ioctl" >&5
|
|
$as_echo "$bash_cv_fionread_in_ioctl" >&6; }
|
|
if test $bash_cv_fionread_in_ioctl = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define FIONREAD_IN_SYS_IOCTL 1
|
|
-_ACEOF
|
|
+$as_echo "#define FIONREAD_IN_SYS_IOCTL 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking whether WCONTINUED flag to waitpid is unavailable or available but broken" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether WCONTINUED flag to waitpid is unavailable or available but broken" >&5
|
|
$as_echo_n "checking whether WCONTINUED flag to waitpid is unavailable or available but broken... " >&6; }
|
|
-if test "${bash_cv_wcontinued_broken+set}" = set; then
|
|
+if ${bash_cv_wcontinued_broken+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&5
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&5
|
|
$as_echo "$as_me: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&2;}
|
|
bash_cv_wcontinued_broken=no
|
|
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/types.h>
|
|
@@ -30392,64 +14881,31 @@
|
|
}
|
|
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
bash_cv_wcontinued_broken=no
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-bash_cv_wcontinued_broken=yes
|
|
+ bash_cv_wcontinued_broken=yes
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_wcontinued_broken" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wcontinued_broken" >&5
|
|
$as_echo "$bash_cv_wcontinued_broken" >&6; }
|
|
if test $bash_cv_wcontinued_broken = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define WCONTINUED_BROKEN 1
|
|
-_ACEOF
|
|
+$as_echo "#define WCONTINUED_BROKEN 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for speed_t in sys/types.h" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t in sys/types.h" >&5
|
|
$as_echo_n "checking for speed_t in sys/types.h... " >&6; }
|
|
-if test "${bash_cv_speed_t_in_sys_types+set}" = set; then
|
|
+if ${bash_cv_speed_t_in_sys_types+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
int
|
|
@@ -30460,54 +14916,27 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
bash_cv_speed_t_in_sys_types=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_speed_t_in_sys_types=no
|
|
+ bash_cv_speed_t_in_sys_types=no
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_speed_t_in_sys_types" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_speed_t_in_sys_types" >&5
|
|
$as_echo "$bash_cv_speed_t_in_sys_types" >&6; }
|
|
if test $bash_cv_speed_t_in_sys_types = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define SPEED_T_IN_SYS_TYPES 1
|
|
-_ACEOF
|
|
+$as_echo "#define SPEED_T_IN_SYS_TYPES 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking whether getpw functions are declared in pwd.h" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpw functions are declared in pwd.h" >&5
|
|
$as_echo_n "checking whether getpw functions are declared in pwd.h... " >&6; }
|
|
-if test "${bash_cv_getpw_declared+set}" = set; then
|
|
+if ${bash_cv_getpw_declared+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/types.h>
|
|
@@ -30518,7 +14947,7 @@
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
- $EGREP "getpwuid" >/dev/null 2>&1; then
|
|
+ $EGREP "getpwuid" >/dev/null 2>&1; then :
|
|
bash_cv_getpw_declared=yes
|
|
else
|
|
bash_cv_getpw_declared=no
|
|
@@ -30527,31 +14956,25 @@
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_getpw_declared" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getpw_declared" >&5
|
|
$as_echo "$bash_cv_getpw_declared" >&6; }
|
|
if test $bash_cv_getpw_declared = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_GETPW_DECLS 1
|
|
-_ACEOF
|
|
+$as_echo "#define HAVE_GETPW_DECLS 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for unusable real-time signals due to large values" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unusable real-time signals due to large values" >&5
|
|
$as_echo_n "checking for unusable real-time signals due to large values... " >&6; }
|
|
-if test "${bash_cv_unusable_rtsigs+set}" = set; then
|
|
+if ${bash_cv_unusable_rtsigs+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- if test "$cross_compiling" = yes; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&5
|
|
+ if test "$cross_compiling" = yes; then :
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&5
|
|
$as_echo "$as_me: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&2;}
|
|
bash_cv_unusable_rtsigs=yes
|
|
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/types.h>
|
|
@@ -30573,50 +14996,21 @@
|
|
exit(rtmin < n_sigs);
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
- { (case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_try") 2>&5
|
|
- ac_status=$?
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); }; }; then
|
|
+if ac_fn_c_try_run "$LINENO"; then :
|
|
bash_cv_unusable_rtsigs=yes
|
|
else
|
|
- $as_echo "$as_me: program exited with status $ac_status" >&5
|
|
-$as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
-( exit $ac_status )
|
|
-bash_cv_unusable_rtsigs=no
|
|
+ bash_cv_unusable_rtsigs=no
|
|
fi
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
-
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_unusable_rtsigs" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_unusable_rtsigs" >&5
|
|
$as_echo "$bash_cv_unusable_rtsigs" >&6; }
|
|
if test $bash_cv_unusable_rtsigs = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define UNUSABLE_RT_SIGNALS 1
|
|
-_ACEOF
|
|
+$as_echo "#define UNUSABLE_RT_SIGNALS 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
@@ -30633,16 +15027,12 @@
|
|
|
|
|
|
case "$host_os" in
|
|
-hpux*) { $as_echo "$as_me:$LINENO: checking whether $host_os needs _KERNEL for RLIMIT defines" >&5
|
|
+hpux*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $host_os needs _KERNEL for RLIMIT defines" >&5
|
|
$as_echo_n "checking whether $host_os needs _KERNEL for RLIMIT defines... " >&6; }
|
|
-if test "${bash_cv_kernel_rlimit+set}" = set; then
|
|
+if ${bash_cv_kernel_rlimit+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/types.h>
|
|
@@ -30659,34 +15049,10 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
bash_cv_kernel_rlimit=no
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/types.h>
|
|
@@ -30705,45 +15071,21 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext
|
|
-if { (ac_try="$ac_compile"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_compile") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest.$ac_objext; then
|
|
+if ac_fn_c_try_compile "$LINENO"; then :
|
|
bash_cv_kernel_rlimit=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- bash_cv_kernel_rlimit=no
|
|
+ bash_cv_kernel_rlimit=no
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
|
|
fi
|
|
-
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_kernel_rlimit" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_kernel_rlimit" >&5
|
|
$as_echo "$bash_cv_kernel_rlimit" >&6; }
|
|
if test $bash_cv_kernel_rlimit = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define RLIMIT_NEEDS_KERNEL 1
|
|
-_ACEOF
|
|
+$as_echo "#define RLIMIT_NEEDS_KERNEL 1" >>confdefs.h
|
|
|
|
fi
|
|
;;
|
|
@@ -30757,113 +15099,25 @@
|
|
if test "X$bash_cv_termcap_lib" = "X"; then
|
|
_bash_needmsg=yes
|
|
else
|
|
-{ $as_echo "$as_me:$LINENO: checking which library has the termcap functions" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5
|
|
$as_echo_n "checking which library has the termcap functions... " >&6; }
|
|
_bash_needmsg=
|
|
fi
|
|
-if test "${bash_cv_termcap_lib+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- { $as_echo "$as_me:$LINENO: checking for tgetent" >&5
|
|
-$as_echo_n "checking for tgetent... " >&6; }
|
|
-if test "${ac_cv_func_tgetent+set}" = set; then
|
|
- $as_echo_n "(cached) " >&6
|
|
-else
|
|
- cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
-/* end confdefs.h. */
|
|
-/* Define tgetent to an innocuous variant, in case <limits.h> declares tgetent.
|
|
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
-#define tgetent innocuous_tgetent
|
|
-
|
|
-/* System header to define __stub macros and hopefully few prototypes,
|
|
- which can conflict with char tgetent (); below.
|
|
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
- <limits.h> exists even on freestanding compilers. */
|
|
-
|
|
-#ifdef __STDC__
|
|
-# include <limits.h>
|
|
-#else
|
|
-# include <assert.h>
|
|
-#endif
|
|
-
|
|
-#undef tgetent
|
|
-
|
|
-/* Override any GCC internal prototype to avoid an error.
|
|
- Use char because int might match the return type of a GCC
|
|
- builtin and then its argument prototype would still apply. */
|
|
-#ifdef __cplusplus
|
|
-extern "C"
|
|
-#endif
|
|
-char tgetent ();
|
|
-/* The GNU C library defines this for functions which it implements
|
|
- to always fail with ENOSYS. Some functions are actually named
|
|
- something starting with __ and the normal name is an alias. */
|
|
-#if defined __stub_tgetent || defined __stub___tgetent
|
|
-choke me
|
|
-#endif
|
|
-
|
|
-int
|
|
-main ()
|
|
-{
|
|
-return tgetent ();
|
|
- ;
|
|
- return 0;
|
|
-}
|
|
-_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
- ac_cv_func_tgetent=yes
|
|
-else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_func_tgetent=no
|
|
-fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
-fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_tgetent" >&5
|
|
-$as_echo "$ac_cv_func_tgetent" >&6; }
|
|
-if test "x$ac_cv_func_tgetent" = x""yes; then
|
|
+if ${bash_cv_termcap_lib+:} false; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ ac_fn_c_check_func "$LINENO" "tgetent" "ac_cv_func_tgetent"
|
|
+if test "x$ac_cv_func_tgetent" = xyes; then :
|
|
bash_cv_termcap_lib=libc
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: checking for tgetent in -ltermcap" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5
|
|
$as_echo_n "checking for tgetent in -ltermcap... " >&6; }
|
|
-if test "${ac_cv_lib_termcap_tgetent+set}" = set; then
|
|
+if ${ac_cv_lib_termcap_tgetent+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-ltermcap $LIBS"
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
@@ -30881,57 +15135,28 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
ac_cv_lib_termcap_tgetent=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_lib_termcap_tgetent=no
|
|
+ ac_cv_lib_termcap_tgetent=no
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tgetent" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5
|
|
$as_echo "$ac_cv_lib_termcap_tgetent" >&6; }
|
|
-if test "x$ac_cv_lib_termcap_tgetent" = x""yes; then
|
|
+if test "x$ac_cv_lib_termcap_tgetent" = xyes; then :
|
|
bash_cv_termcap_lib=libtermcap
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: checking for tgetent in -ltinfo" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5
|
|
$as_echo_n "checking for tgetent in -ltinfo... " >&6; }
|
|
-if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then
|
|
+if ${ac_cv_lib_tinfo_tgetent+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-ltinfo $LIBS"
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
@@ -30949,57 +15174,28 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
ac_cv_lib_tinfo_tgetent=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_lib_tinfo_tgetent=no
|
|
+ ac_cv_lib_tinfo_tgetent=no
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_tinfo_tgetent" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5
|
|
$as_echo "$ac_cv_lib_tinfo_tgetent" >&6; }
|
|
-if test "x$ac_cv_lib_tinfo_tgetent" = x""yes; then
|
|
+if test "x$ac_cv_lib_tinfo_tgetent" = xyes; then :
|
|
bash_cv_termcap_lib=libtinfo
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: checking for tgetent in -lcurses" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lcurses" >&5
|
|
$as_echo_n "checking for tgetent in -lcurses... " >&6; }
|
|
-if test "${ac_cv_lib_curses_tgetent+set}" = set; then
|
|
+if ${ac_cv_lib_curses_tgetent+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lcurses $LIBS"
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
@@ -31017,57 +15213,28 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
ac_cv_lib_curses_tgetent=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_lib_curses_tgetent=no
|
|
+ ac_cv_lib_curses_tgetent=no
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_curses_tgetent" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_tgetent" >&5
|
|
$as_echo "$ac_cv_lib_curses_tgetent" >&6; }
|
|
-if test "x$ac_cv_lib_curses_tgetent" = x""yes; then
|
|
+if test "x$ac_cv_lib_curses_tgetent" = xyes; then :
|
|
bash_cv_termcap_lib=libcurses
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncurses" >&5
|
|
$as_echo_n "checking for tgetent in -lncurses... " >&6; }
|
|
-if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then
|
|
+if ${ac_cv_lib_ncurses_tgetent+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lncurses $LIBS"
|
|
-cat >conftest.$ac_ext <<_ACEOF
|
|
-/* confdefs.h. */
|
|
-_ACEOF
|
|
-cat confdefs.h >>conftest.$ac_ext
|
|
-cat >>conftest.$ac_ext <<_ACEOF
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
@@ -31085,43 +15252,18 @@
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
-rm -f conftest.$ac_objext conftest$ac_exeext
|
|
-if { (ac_try="$ac_link"
|
|
-case "(($ac_try" in
|
|
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
- *) ac_try_echo=$ac_try;;
|
|
-esac
|
|
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
|
-$as_echo "$ac_try_echo") >&5
|
|
- (eval "$ac_link") 2>conftest.er1
|
|
- ac_status=$?
|
|
- grep -v '^ *+' conftest.er1 >conftest.err
|
|
- rm -f conftest.er1
|
|
- cat conftest.err >&5
|
|
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
- (exit $ac_status); } && {
|
|
- test -z "$ac_c_werror_flag" ||
|
|
- test ! -s conftest.err
|
|
- } && test -s conftest$ac_exeext && {
|
|
- test "$cross_compiling" = yes ||
|
|
- $as_test_x conftest$ac_exeext
|
|
- }; then
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
ac_cv_lib_ncurses_tgetent=yes
|
|
else
|
|
- $as_echo "$as_me: failed program was:" >&5
|
|
-sed 's/^/| /' conftest.$ac_ext >&5
|
|
-
|
|
- ac_cv_lib_ncurses_tgetent=no
|
|
+ ac_cv_lib_ncurses_tgetent=no
|
|
fi
|
|
-
|
|
-rm -rf conftest.dSYM
|
|
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
- conftest$ac_exeext conftest.$ac_ext
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tgetent" >&5
|
|
$as_echo "$ac_cv_lib_ncurses_tgetent" >&6; }
|
|
-if test "x$ac_cv_lib_ncurses_tgetent" = x""yes; then
|
|
+if test "x$ac_cv_lib_ncurses_tgetent" = xyes; then :
|
|
bash_cv_termcap_lib=libncurses
|
|
else
|
|
bash_cv_termcap_lib=gnutermcap
|
|
@@ -31138,10 +15280,10 @@
|
|
fi
|
|
|
|
if test "X$_bash_needmsg" = "Xyes"; then
|
|
-{ $as_echo "$as_me:$LINENO: checking which library has the termcap functions" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5
|
|
$as_echo_n "checking which library has the termcap functions... " >&6; }
|
|
fi
|
|
-{ $as_echo "$as_me:$LINENO: result: using $bash_cv_termcap_lib" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: using $bash_cv_termcap_lib" >&5
|
|
$as_echo "using $bash_cv_termcap_lib" >&6; }
|
|
if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then
|
|
LDFLAGS="$LDFLAGS -L./lib/termcap"
|
|
@@ -31168,9 +15310,9 @@
|
|
|
|
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking whether /dev/fd is available" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether /dev/fd is available" >&5
|
|
$as_echo_n "checking whether /dev/fd is available... " >&6; }
|
|
-if test "${bash_cv_dev_fd+set}" = set; then
|
|
+if ${bash_cv_dev_fd+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
bash_cv_dev_fd=""
|
|
@@ -31192,31 +15334,23 @@
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_dev_fd" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dev_fd" >&5
|
|
$as_echo "$bash_cv_dev_fd" >&6; }
|
|
if test $bash_cv_dev_fd = "standard"; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_DEV_FD 1
|
|
-_ACEOF
|
|
+ $as_echo "#define HAVE_DEV_FD 1" >>confdefs.h
|
|
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define DEV_FD_PREFIX "/dev/fd/"
|
|
-_ACEOF
|
|
+ $as_echo "#define DEV_FD_PREFIX \"/dev/fd/\"" >>confdefs.h
|
|
|
|
elif test $bash_cv_dev_fd = "whacky"; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_DEV_FD 1
|
|
-_ACEOF
|
|
+ $as_echo "#define HAVE_DEV_FD 1" >>confdefs.h
|
|
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define DEV_FD_PREFIX "/proc/self/fd/"
|
|
-_ACEOF
|
|
+ $as_echo "#define DEV_FD_PREFIX \"/proc/self/fd/\"" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking whether /dev/stdin stdout stderr are available" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether /dev/stdin stdout stderr are available" >&5
|
|
$as_echo_n "checking whether /dev/stdin stdout stderr are available... " >&6; }
|
|
-if test "${bash_cv_dev_stdin+set}" = set; then
|
|
+if ${bash_cv_dev_stdin+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
if test -d /dev/fd && (exec test -r /dev/stdin < /dev/null) ; then
|
|
@@ -31229,18 +15363,16 @@
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_dev_stdin" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dev_stdin" >&5
|
|
$as_echo "$bash_cv_dev_stdin" >&6; }
|
|
if test $bash_cv_dev_stdin = "present"; then
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define HAVE_DEV_STDIN 1
|
|
-_ACEOF
|
|
+ $as_echo "#define HAVE_DEV_STDIN 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: checking for default mail directory" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for default mail directory" >&5
|
|
$as_echo_n "checking for default mail directory... " >&6; }
|
|
-if test "${bash_cv_mail_dir+set}" = set; then
|
|
+if ${bash_cv_mail_dir+:} false; then :
|
|
$as_echo_n "(cached) " >&6
|
|
else
|
|
if test -d /var/mail; then
|
|
@@ -31257,7 +15389,7 @@
|
|
|
|
fi
|
|
|
|
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_mail_dir" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_mail_dir" >&5
|
|
$as_echo "$bash_cv_mail_dir" >&6; }
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define DEFAULT_MAIL_DIRECTORY "$bash_cv_mail_dir"
|
|
@@ -31270,9 +15402,7 @@
|
|
fi
|
|
|
|
if test "$opt_job_control" = yes; then
|
|
-cat >>confdefs.h <<\_ACEOF
|
|
-#define JOB_CONTROL 1
|
|
-_ACEOF
|
|
+$as_echo "#define JOB_CONTROL 1" >>confdefs.h
|
|
|
|
JOBS_O=jobs.o
|
|
else
|
|
@@ -31286,21 +15416,13 @@
|
|
|
|
|
|
case "${host_os}" in
|
|
-sysv4.2*) cat >>confdefs.h <<\_ACEOF
|
|
-#define SVR4_2 1
|
|
-_ACEOF
|
|
+sysv4.2*) $as_echo "#define SVR4_2 1" >>confdefs.h
|
|
|
|
- cat >>confdefs.h <<\_ACEOF
|
|
-#define SVR4 1
|
|
-_ACEOF
|
|
+ $as_echo "#define SVR4 1" >>confdefs.h
|
|
;;
|
|
-sysv4*) cat >>confdefs.h <<\_ACEOF
|
|
-#define SVR4 1
|
|
-_ACEOF
|
|
+sysv4*) $as_echo "#define SVR4 1" >>confdefs.h
|
|
;;
|
|
-sysv5*) cat >>confdefs.h <<\_ACEOF
|
|
-#define SVR5 1
|
|
-_ACEOF
|
|
+sysv5*) $as_echo "#define SVR5 1" >>confdefs.h
|
|
;;
|
|
hpux9*) LOCAL_CFLAGS="-DHPUX9 -DHPUX" ;;
|
|
hpux*) LOCAL_CFLAGS=-DHPUX ;;
|
|
@@ -31320,15 +15442,13 @@
|
|
lynxos*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
|
|
linux*) LOCAL_LDFLAGS=-rdynamic # allow dynamic loading
|
|
case "`uname -r`" in
|
|
- 2.[456789]*|3*) cat >>confdefs.h <<\_ACEOF
|
|
-#define PGRP_PIPE 1
|
|
-_ACEOF
|
|
+ 2.[456789]*|3*) $as_echo "#define PGRP_PIPE 1" >>confdefs.h
|
|
;;
|
|
esac ;;
|
|
*qnx6*) LOCAL_CFLAGS="-Dqnx -Dqnx6" LOCAL_LIBS="-lncurses" ;;
|
|
*qnx*) LOCAL_CFLAGS="-Dqnx -F -3s" LOCAL_LDFLAGS="-3s" LOCAL_LIBS="-lunix -lncurses" ;;
|
|
powerux*) LOCAL_LIBS="-lgen" ;;
|
|
-cygwin*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
|
|
+cygwin*|msys*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
|
|
opennt*|interix*) LOCAL_CFLAGS="-DNO_MAIN_ENV_ARG -DBROKEN_DIRENT_D_INO -D_POSIX_SOURCE -D_ALL_SOURCE" ;;
|
|
esac
|
|
|
|
@@ -31366,7 +15486,7 @@
|
|
#
|
|
if test "$ac_cv_func_dlopen" = "yes" && test -f ${srcdir}/support/shobj-conf
|
|
then
|
|
- { $as_echo "$as_me:$LINENO: checking shared object configuration for loadable builtins" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking shared object configuration for loadable builtins" >&5
|
|
$as_echo_n "checking shared object configuration for loadable builtins... " >&6; }
|
|
eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c "${host_cpu}" -o "${host_os}" -v "${host_vendor}"`
|
|
|
|
@@ -31376,7 +15496,7 @@
|
|
|
|
|
|
|
|
- { $as_echo "$as_me:$LINENO: result: $SHOBJ_STATUS" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHOBJ_STATUS" >&5
|
|
$as_echo "$SHOBJ_STATUS" >&6; }
|
|
fi
|
|
|
|
@@ -31469,13 +15589,13 @@
|
|
case $ac_val in #(
|
|
*${as_nl}*)
|
|
case $ac_var in #(
|
|
- *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
|
|
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
|
|
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
|
|
esac
|
|
case $ac_var in #(
|
|
_ | IFS | as_nl) ;; #(
|
|
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
|
|
- *) $as_unset $ac_var ;;
|
|
+ *) { eval $ac_var=; unset $ac_var;} ;;
|
|
esac ;;
|
|
esac
|
|
done
|
|
@@ -31483,8 +15603,8 @@
|
|
(set) 2>&1 |
|
|
case $as_nl`(ac_space=' '; set) 2>&1` in #(
|
|
*${as_nl}ac_space=\ *)
|
|
- # `set' does not quote correctly, so add quotes (double-quote
|
|
- # substitution turns \\\\ into \\, and sed turns \\ into \).
|
|
+ # `set' does not quote correctly, so add quotes: double-quote
|
|
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
|
|
sed -n \
|
|
"s/'/'\\\\''/g;
|
|
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
|
|
@@ -31506,12 +15626,23 @@
|
|
:end' >>confcache
|
|
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
|
|
if test -w "$cache_file"; then
|
|
- test "x$cache_file" != "x/dev/null" &&
|
|
- { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
|
|
+ if test "x$cache_file" != "x/dev/null"; then
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
|
|
$as_echo "$as_me: updating cache $cache_file" >&6;}
|
|
- cat confcache >$cache_file
|
|
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
|
|
+ cat confcache >"$cache_file"
|
|
+ else
|
|
+ case $cache_file in #(
|
|
+ */* | ?:*)
|
|
+ mv -f confcache "$cache_file"$$ &&
|
|
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
|
|
+ *)
|
|
+ mv -f confcache "$cache_file" ;;
|
|
+ esac
|
|
+ fi
|
|
+ fi
|
|
else
|
|
- { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
|
|
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
|
|
fi
|
|
fi
|
|
@@ -31525,14 +15656,15 @@
|
|
|
|
ac_libobjs=
|
|
ac_ltlibobjs=
|
|
+U=
|
|
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
|
|
# 1. Remove the extension, and $U if already installed.
|
|
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
|
|
ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
|
|
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
|
|
# will be set to the directory where LIBOBJS objects are built.
|
|
- ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
|
|
- ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
|
|
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
|
|
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
|
|
done
|
|
LIBOBJS=$ac_libobjs
|
|
|
|
@@ -31541,13 +15673,14 @@
|
|
|
|
|
|
|
|
-: ${CONFIG_STATUS=./config.status}
|
|
+: "${CONFIG_STATUS=./config.status}"
|
|
ac_write_fail=0
|
|
ac_clean_files_save=$ac_clean_files
|
|
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
|
|
-{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
|
|
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
|
|
-cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
|
+as_write_fail=0
|
|
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
|
|
#! $SHELL
|
|
# Generated by $as_me.
|
|
# Run this file to recreate the current configuration.
|
|
@@ -31557,17 +15690,18 @@
|
|
debug=false
|
|
ac_cs_recheck=false
|
|
ac_cs_silent=false
|
|
-SHELL=\${CONFIG_SHELL-$SHELL}
|
|
-_ACEOF
|
|
|
|
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
|
-## --------------------- ##
|
|
-## M4sh Initialization. ##
|
|
-## --------------------- ##
|
|
+SHELL=\${CONFIG_SHELL-$SHELL}
|
|
+export SHELL
|
|
+_ASEOF
|
|
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
|
|
+## -------------------- ##
|
|
+## M4sh Initialization. ##
|
|
+## -------------------- ##
|
|
|
|
# Be more Bourne compatible
|
|
DUALCASE=1; export DUALCASE # for MKS sh
|
|
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
|
|
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
|
|
emulate sh
|
|
NULLCMD=:
|
|
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
|
|
@@ -31575,23 +15709,15 @@
|
|
alias -g '${1+"$@"}'='"$@"'
|
|
setopt NO_GLOB_SUBST
|
|
else
|
|
- case `(set -o) 2>/dev/null` in
|
|
- *posix*) set -o posix ;;
|
|
+ case `(set -o) 2>/dev/null` in #(
|
|
+ *posix*) :
|
|
+ set -o posix ;; #(
|
|
+ *) :
|
|
+ ;;
|
|
esac
|
|
-
|
|
fi
|
|
|
|
|
|
-
|
|
-
|
|
-# PATH needs CR
|
|
-# Avoid depending upon Character Ranges.
|
|
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
|
|
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
|
|
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
|
|
-as_cr_digits='0123456789'
|
|
-as_cr_alnum=$as_cr_Letters$as_cr_digits
|
|
-
|
|
as_nl='
|
|
'
|
|
export as_nl
|
|
@@ -31599,7 +15725,13 @@
|
|
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
|
|
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
|
|
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
|
|
-if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
|
|
+# Prefer a ksh shell builtin over an external printf program on Solaris,
|
|
+# but without wasting forks for bash or zsh.
|
|
+if test -z "$BASH_VERSION$ZSH_VERSION" \
|
|
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
|
|
+ as_echo='print -r --'
|
|
+ as_echo_n='print -rn --'
|
|
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
|
|
as_echo='printf %s\n'
|
|
as_echo_n='printf %s'
|
|
else
|
|
@@ -31610,7 +15742,7 @@
|
|
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
|
|
as_echo_n_body='eval
|
|
arg=$1;
|
|
- case $arg in
|
|
+ case $arg in #(
|
|
*"$as_nl"*)
|
|
expr "X$arg" : "X\\(.*\\)$as_nl";
|
|
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
|
|
@@ -31633,13 +15765,6 @@
|
|
}
|
|
fi
|
|
|
|
-# Support unset when possible.
|
|
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
|
|
- as_unset=unset
|
|
-else
|
|
- as_unset=false
|
|
-fi
|
|
-
|
|
|
|
# IFS
|
|
# We need space, tab and new line, in precisely that order. Quoting is
|
|
@@ -31649,15 +15774,16 @@
|
|
IFS=" "" $as_nl"
|
|
|
|
# Find who we are. Look in the path if we contain no directory separator.
|
|
-case $0 in
|
|
+as_myself=
|
|
+case $0 in #((
|
|
*[\\/]* ) as_myself=$0 ;;
|
|
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
|
|
-done
|
|
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
|
|
+ done
|
|
IFS=$as_save_IFS
|
|
|
|
;;
|
|
@@ -31669,12 +15795,16 @@
|
|
fi
|
|
if test ! -f "$as_myself"; then
|
|
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
|
|
- { (exit 1); exit 1; }
|
|
+ exit 1
|
|
fi
|
|
|
|
-# Work around bugs in pre-3.0 UWIN ksh.
|
|
-for as_var in ENV MAIL MAILPATH
|
|
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
|
|
+# Unset variables that we do not need and which cause bugs (e.g. in
|
|
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
|
|
+# suppresses any "Segmentation fault" message there. '((' could
|
|
+# trigger a bug in pdksh 5.2.14.
|
|
+for as_var in BASH_ENV ENV MAIL MAILPATH
|
|
+do eval test x\${$as_var+set} = xset \
|
|
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
|
|
done
|
|
PS1='$ '
|
|
PS2='> '
|
|
@@ -31686,7 +15816,89 @@
|
|
LANGUAGE=C
|
|
export LANGUAGE
|
|
|
|
-# Required to use basename.
|
|
+# CDPATH.
|
|
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
|
|
+
|
|
+
|
|
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
|
|
+# ----------------------------------------
|
|
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
|
|
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
|
|
+# script with STATUS, using 1 if that was 0.
|
|
+as_fn_error ()
|
|
+{
|
|
+ as_status=$1; test $as_status -eq 0 && as_status=1
|
|
+ if test "$4"; then
|
|
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
|
|
+ fi
|
|
+ $as_echo "$as_me: error: $2" >&2
|
|
+ as_fn_exit $as_status
|
|
+} # as_fn_error
|
|
+
|
|
+
|
|
+# as_fn_set_status STATUS
|
|
+# -----------------------
|
|
+# Set $? to STATUS, without forking.
|
|
+as_fn_set_status ()
|
|
+{
|
|
+ return $1
|
|
+} # as_fn_set_status
|
|
+
|
|
+# as_fn_exit STATUS
|
|
+# -----------------
|
|
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
|
|
+as_fn_exit ()
|
|
+{
|
|
+ set +e
|
|
+ as_fn_set_status $1
|
|
+ exit $1
|
|
+} # as_fn_exit
|
|
+
|
|
+# as_fn_unset VAR
|
|
+# ---------------
|
|
+# Portably unset VAR.
|
|
+as_fn_unset ()
|
|
+{
|
|
+ { eval $1=; unset $1;}
|
|
+}
|
|
+as_unset=as_fn_unset
|
|
+# as_fn_append VAR VALUE
|
|
+# ----------------------
|
|
+# Append the text in VALUE to the end of the definition contained in VAR. Take
|
|
+# advantage of any shell optimizations that allow amortized linear growth over
|
|
+# repeated appends, instead of the typical quadratic growth present in naive
|
|
+# implementations.
|
|
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
|
|
+ eval 'as_fn_append ()
|
|
+ {
|
|
+ eval $1+=\$2
|
|
+ }'
|
|
+else
|
|
+ as_fn_append ()
|
|
+ {
|
|
+ eval $1=\$$1\$2
|
|
+ }
|
|
+fi # as_fn_append
|
|
+
|
|
+# as_fn_arith ARG...
|
|
+# ------------------
|
|
+# Perform arithmetic evaluation on the ARGs, and store the result in the
|
|
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
|
|
+# must be portable across $(()) and expr.
|
|
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
|
|
+ eval 'as_fn_arith ()
|
|
+ {
|
|
+ as_val=$(( $* ))
|
|
+ }'
|
|
+else
|
|
+ as_fn_arith ()
|
|
+ {
|
|
+ as_val=`expr "$@" || test $? -eq 1`
|
|
+ }
|
|
+fi # as_fn_arith
|
|
+
|
|
+
|
|
if expr a : '\(a\)' >/dev/null 2>&1 &&
|
|
test "X`expr 00001 : '.*\(...\)'`" = X001; then
|
|
as_expr=expr
|
|
@@ -31700,8 +15912,12 @@
|
|
as_basename=false
|
|
fi
|
|
|
|
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
|
|
+ as_dirname=dirname
|
|
+else
|
|
+ as_dirname=false
|
|
+fi
|
|
|
|
-# Name of the executable.
|
|
as_me=`$as_basename -- "$0" ||
|
|
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
|
|
X"$0" : 'X\(//\)$' \| \
|
|
@@ -31721,76 +15937,25 @@
|
|
}
|
|
s/.*/./; q'`
|
|
|
|
-# CDPATH.
|
|
-$as_unset CDPATH
|
|
-
|
|
-
|
|
-
|
|
- as_lineno_1=$LINENO
|
|
- as_lineno_2=$LINENO
|
|
- test "x$as_lineno_1" != "x$as_lineno_2" &&
|
|
- test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
|
|
-
|
|
- # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
|
|
- # uniformly replaced by the line number. The first 'sed' inserts a
|
|
- # line-number line after each line using $LINENO; the second 'sed'
|
|
- # does the real work. The second script uses 'N' to pair each
|
|
- # line-number line with the line containing $LINENO, and appends
|
|
- # trailing '-' during substitution so that $LINENO is not a special
|
|
- # case at line end.
|
|
- # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
|
|
- # scripts with optimization help from Paolo Bonzini. Blame Lee
|
|
- # E. McMahon (1931-1989) for sed's syntax. :-)
|
|
- sed -n '
|
|
- p
|
|
- /[$]LINENO/=
|
|
- ' <$as_myself |
|
|
- sed '
|
|
- s/[$]LINENO.*/&-/
|
|
- t lineno
|
|
- b
|
|
- :lineno
|
|
- N
|
|
- :loop
|
|
- s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
|
|
- t loop
|
|
- s/-\n.*//
|
|
- ' >$as_me.lineno &&
|
|
- chmod +x "$as_me.lineno" ||
|
|
- { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
|
|
- { (exit 1); exit 1; }; }
|
|
-
|
|
- # Don't try to exec as it changes $[0], causing all sort of problems
|
|
- # (the dirname of $[0] is not the place where we might find the
|
|
- # original and so on. Autoconf is especially sensitive to this).
|
|
- . "./$as_me.lineno"
|
|
- # Exit status is that of the last command.
|
|
- exit
|
|
-}
|
|
-
|
|
-
|
|
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
|
|
- as_dirname=dirname
|
|
-else
|
|
- as_dirname=false
|
|
-fi
|
|
+# Avoid depending upon Character Ranges.
|
|
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
|
|
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
|
|
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
|
|
+as_cr_digits='0123456789'
|
|
+as_cr_alnum=$as_cr_Letters$as_cr_digits
|
|
|
|
ECHO_C= ECHO_N= ECHO_T=
|
|
-case `echo -n x` in
|
|
+case `echo -n x` in #(((((
|
|
-n*)
|
|
- case `echo 'x\c'` in
|
|
+ case `echo 'xy\c'` in
|
|
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
|
|
- *) ECHO_C='\c';;
|
|
+ xy) ECHO_C='\c';;
|
|
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
|
|
+ ECHO_T=' ';;
|
|
esac;;
|
|
*)
|
|
ECHO_N='-n';;
|
|
esac
|
|
-if expr a : '\(a\)' >/dev/null 2>&1 &&
|
|
- test "X`expr 00001 : '.*\(...\)'`" = X001; then
|
|
- as_expr=expr
|
|
-else
|
|
- as_expr=false
|
|
-fi
|
|
|
|
rm -f conf$$ conf$$.exe conf$$.file
|
|
if test -d conf$$.dir; then
|
|
@@ -31805,49 +15970,85 @@
|
|
# ... but there are two gotchas:
|
|
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
|
|
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
|
|
- # In both cases, we have to default to `cp -p'.
|
|
+ # In both cases, we have to default to `cp -pR'.
|
|
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
|
|
- as_ln_s='cp -p'
|
|
+ as_ln_s='cp -pR'
|
|
elif ln conf$$.file conf$$ 2>/dev/null; then
|
|
as_ln_s=ln
|
|
else
|
|
- as_ln_s='cp -p'
|
|
+ as_ln_s='cp -pR'
|
|
fi
|
|
else
|
|
- as_ln_s='cp -p'
|
|
+ as_ln_s='cp -pR'
|
|
fi
|
|
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
|
|
rmdir conf$$.dir 2>/dev/null
|
|
|
|
+
|
|
+# as_fn_mkdir_p
|
|
+# -------------
|
|
+# Create "$as_dir" as a directory, including parents if necessary.
|
|
+as_fn_mkdir_p ()
|
|
+{
|
|
+
|
|
+ case $as_dir in #(
|
|
+ -*) as_dir=./$as_dir;;
|
|
+ esac
|
|
+ test -d "$as_dir" || eval $as_mkdir_p || {
|
|
+ as_dirs=
|
|
+ while :; do
|
|
+ case $as_dir in #(
|
|
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
|
|
+ *) as_qdir=$as_dir;;
|
|
+ esac
|
|
+ as_dirs="'$as_qdir' $as_dirs"
|
|
+ as_dir=`$as_dirname -- "$as_dir" ||
|
|
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
|
+ X"$as_dir" : 'X\(//\)[^/]' \| \
|
|
+ X"$as_dir" : 'X\(//\)$' \| \
|
|
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
|
|
+$as_echo X"$as_dir" |
|
|
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
|
|
+ s//\1/
|
|
+ q
|
|
+ }
|
|
+ /^X\(\/\/\)[^/].*/{
|
|
+ s//\1/
|
|
+ q
|
|
+ }
|
|
+ /^X\(\/\/\)$/{
|
|
+ s//\1/
|
|
+ q
|
|
+ }
|
|
+ /^X\(\/\).*/{
|
|
+ s//\1/
|
|
+ q
|
|
+ }
|
|
+ s/.*/./; q'`
|
|
+ test -d "$as_dir" && break
|
|
+ done
|
|
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
|
|
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
|
|
+
|
|
+
|
|
+} # as_fn_mkdir_p
|
|
if mkdir -p . 2>/dev/null; then
|
|
- as_mkdir_p=:
|
|
+ as_mkdir_p='mkdir -p "$as_dir"'
|
|
else
|
|
test -d ./-p && rmdir ./-p
|
|
as_mkdir_p=false
|
|
fi
|
|
|
|
-if test -x / >/dev/null 2>&1; then
|
|
- as_test_x='test -x'
|
|
-else
|
|
- if ls -dL / >/dev/null 2>&1; then
|
|
- as_ls_L_option=L
|
|
- else
|
|
- as_ls_L_option=
|
|
- fi
|
|
- as_test_x='
|
|
- eval sh -c '\''
|
|
- if test -d "$1"; then
|
|
- test -d "$1/.";
|
|
- else
|
|
- case $1 in
|
|
- -*)set "./$1";;
|
|
- esac;
|
|
- case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
|
|
- ???[sx]*):;;*)false;;esac;fi
|
|
- '\'' sh
|
|
- '
|
|
-fi
|
|
-as_executable_p=$as_test_x
|
|
+
|
|
+# as_fn_executable_p FILE
|
|
+# -----------------------
|
|
+# Test if FILE is an executable regular file.
|
|
+as_fn_executable_p ()
|
|
+{
|
|
+ test -f "$1" && test -x "$1"
|
|
+} # as_fn_executable_p
|
|
+as_test_x='test -x'
|
|
+as_executable_p=as_fn_executable_p
|
|
|
|
# Sed expression to map a string onto a valid CPP name.
|
|
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
|
|
@@ -31857,13 +16058,19 @@
|
|
|
|
|
|
exec 6>&1
|
|
+## ----------------------------------- ##
|
|
+## Main body of $CONFIG_STATUS script. ##
|
|
+## ----------------------------------- ##
|
|
+_ASEOF
|
|
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
|
|
|
|
-# Save the log message, to keep $[0] and so on meaningful, and to
|
|
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
|
+# Save the log message, to keep $0 and so on meaningful, and to
|
|
# report actual input values of CONFIG_FILES etc. instead of their
|
|
# values after options handling.
|
|
ac_log="
|
|
This file was extended by bash $as_me 4.2-release, which was
|
|
-generated by GNU Autoconf 2.63. Invocation command line was
|
|
+generated by GNU Autoconf 2.69. Invocation command line was
|
|
|
|
CONFIG_FILES = $CONFIG_FILES
|
|
CONFIG_HEADERS = $CONFIG_HEADERS
|
|
@@ -31895,13 +16102,15 @@
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
|
ac_cs_usage="\
|
|
-\`$as_me' instantiates files from templates according to the
|
|
-current configuration.
|
|
+\`$as_me' instantiates files and other configuration actions
|
|
+from templates according to the current configuration. Unless the files
|
|
+and actions are specified as TAGs, all are instantiated by default.
|
|
|
|
-Usage: $0 [OPTION]... [FILE]...
|
|
+Usage: $0 [OPTION]... [TAG]...
|
|
|
|
-h, --help print this help, then exit
|
|
-V, --version print version number and configuration settings, then exit
|
|
+ --config print configuration, then exit
|
|
-q, --quiet, --silent
|
|
do not print progress messages
|
|
-d, --debug don't remove temporary files
|
|
@@ -31920,16 +16129,17 @@
|
|
Configuration commands:
|
|
$config_commands
|
|
|
|
-Report bugs to <bug-autoconf@gnu.org>."
|
|
+Report bugs to <bug-bash@gnu.org>."
|
|
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
|
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
|
|
ac_cs_version="\\
|
|
bash config.status 4.2-release
|
|
-configured by $0, generated by GNU Autoconf 2.63,
|
|
- with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
|
|
+configured by $0, generated by GNU Autoconf 2.69,
|
|
+ with options \\"\$ac_cs_config\\"
|
|
|
|
-Copyright (C) 2008 Free Software Foundation, Inc.
|
|
+Copyright (C) 2012 Free Software Foundation, Inc.
|
|
This config.status script is free software; the Free Software Foundation
|
|
gives unlimited permission to copy, distribute and modify it."
|
|
|
|
@@ -31945,11 +16155,16 @@
|
|
while test $# != 0
|
|
do
|
|
case $1 in
|
|
- --*=*)
|
|
+ --*=?*)
|
|
ac_option=`expr "X$1" : 'X\([^=]*\)='`
|
|
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
|
|
ac_shift=:
|
|
;;
|
|
+ --*=)
|
|
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
|
|
+ ac_optarg=
|
|
+ ac_shift=:
|
|
+ ;;
|
|
*)
|
|
ac_option=$1
|
|
ac_optarg=$2
|
|
@@ -31963,27 +16178,29 @@
|
|
ac_cs_recheck=: ;;
|
|
--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
|
|
$as_echo "$ac_cs_version"; exit ;;
|
|
+ --config | --confi | --conf | --con | --co | --c )
|
|
+ $as_echo "$ac_cs_config"; exit ;;
|
|
--debug | --debu | --deb | --de | --d | -d )
|
|
debug=: ;;
|
|
--file | --fil | --fi | --f )
|
|
$ac_shift
|
|
case $ac_optarg in
|
|
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
|
+ '') as_fn_error $? "missing file argument" ;;
|
|
esac
|
|
- CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
|
|
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
|
|
ac_need_defaults=false;;
|
|
--header | --heade | --head | --hea )
|
|
$ac_shift
|
|
case $ac_optarg in
|
|
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
|
esac
|
|
- CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
|
|
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
|
|
ac_need_defaults=false;;
|
|
--he | --h)
|
|
# Conflict between --help and --header
|
|
- { $as_echo "$as_me: error: ambiguous option: $1
|
|
-Try \`$0 --help' for more information." >&2
|
|
- { (exit 1); exit 1; }; };;
|
|
+ as_fn_error $? "ambiguous option: \`$1'
|
|
+Try \`$0 --help' for more information.";;
|
|
--help | --hel | -h )
|
|
$as_echo "$ac_cs_usage"; exit ;;
|
|
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
|
|
@@ -31991,11 +16208,10 @@
|
|
ac_cs_silent=: ;;
|
|
|
|
# This is an error.
|
|
- -*) { $as_echo "$as_me: error: unrecognized option: $1
|
|
-Try \`$0 --help' for more information." >&2
|
|
- { (exit 1); exit 1; }; } ;;
|
|
+ -*) as_fn_error $? "unrecognized option: \`$1'
|
|
+Try \`$0 --help' for more information." ;;
|
|
|
|
- *) ac_config_targets="$ac_config_targets $1"
|
|
+ *) as_fn_append ac_config_targets " $1"
|
|
ac_need_defaults=false ;;
|
|
|
|
esac
|
|
@@ -32012,7 +16228,7 @@
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
|
if \$ac_cs_recheck; then
|
|
- set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
|
|
+ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
|
|
shift
|
|
\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
|
|
CONFIG_SHELL='$SHELL'
|
|
@@ -32070,9 +16286,7 @@
|
|
"examples/loadables/perl/Makefile") CONFIG_FILES="$CONFIG_FILES examples/loadables/perl/Makefile" ;;
|
|
"default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
|
|
|
|
- *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
|
|
-$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
|
|
- { (exit 1); exit 1; }; };;
|
|
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
|
|
esac
|
|
done
|
|
|
|
@@ -32095,26 +16309,24 @@
|
|
# after its creation but before its name has been assigned to `$tmp'.
|
|
$debug ||
|
|
{
|
|
- tmp=
|
|
+ tmp= ac_tmp=
|
|
trap 'exit_status=$?
|
|
- { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
|
|
+ : "${ac_tmp:=$tmp}"
|
|
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
|
|
' 0
|
|
- trap '{ (exit 1); exit 1; }' 1 2 13 15
|
|
+ trap 'as_fn_exit 1' 1 2 13 15
|
|
}
|
|
# Create a (secure) tmp directory for tmp files.
|
|
|
|
{
|
|
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
|
|
- test -n "$tmp" && test -d "$tmp"
|
|
+ test -d "$tmp"
|
|
} ||
|
|
{
|
|
tmp=./conf$$-$RANDOM
|
|
(umask 077 && mkdir "$tmp")
|
|
-} ||
|
|
-{
|
|
- $as_echo "$as_me: cannot create a temporary directory in ." >&2
|
|
- { (exit 1); exit 1; }
|
|
-}
|
|
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
|
|
+ac_tmp=$tmp
|
|
|
|
# Set up the scripts for CONFIG_FILES section.
|
|
# No need to generate them if there are no CONFIG_FILES.
|
|
@@ -32122,7 +16334,13 @@
|
|
if test -n "$CONFIG_FILES"; then
|
|
|
|
|
|
-ac_cr='
'
|
|
+ac_cr=`echo X | tr X '\015'`
|
|
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
|
|
+# But we know of no other shell where ac_cr would be empty at this
|
|
+# point, so we can use a bashism as a fallback.
|
|
+if test "x$ac_cr" = x; then
|
|
+ eval ac_cr=\$\'\\r\'
|
|
+fi
|
|
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
|
|
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
|
|
ac_cs_awk_cr='\\r'
|
|
@@ -32130,7 +16348,7 @@
|
|
ac_cs_awk_cr=$ac_cr
|
|
fi
|
|
|
|
-echo 'BEGIN {' >"$tmp/subs1.awk" &&
|
|
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
|
|
_ACEOF
|
|
|
|
|
|
@@ -32139,24 +16357,18 @@
|
|
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
|
|
echo "_ACEOF"
|
|
} >conf$$subs.sh ||
|
|
- { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
|
|
-$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
|
|
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
|
|
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
|
|
ac_delim='%!_!# '
|
|
for ac_last_try in false false false false false :; do
|
|
. ./conf$$subs.sh ||
|
|
- { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
|
|
-$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
|
|
|
|
ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
|
|
if test $ac_delim_n = $ac_delim_num; then
|
|
break
|
|
elif $ac_last_try; then
|
|
- { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
|
|
-$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
|
|
else
|
|
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
|
|
fi
|
|
@@ -32164,7 +16376,7 @@
|
|
rm -f conf$$subs.sh
|
|
|
|
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
|
-cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
|
|
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
|
|
_ACEOF
|
|
sed -n '
|
|
h
|
|
@@ -32178,7 +16390,7 @@
|
|
t delim
|
|
:nl
|
|
h
|
|
-s/\(.\{148\}\).*/\1/
|
|
+s/\(.\{148\}\)..*/\1/
|
|
t more1
|
|
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
|
|
p
|
|
@@ -32192,7 +16404,7 @@
|
|
t nl
|
|
:delim
|
|
h
|
|
-s/\(.\{148\}\).*/\1/
|
|
+s/\(.\{148\}\)..*/\1/
|
|
t more2
|
|
s/["\\]/\\&/g; s/^/"/; s/$/"/
|
|
p
|
|
@@ -32212,7 +16424,7 @@
|
|
rm -f conf$$subs.awk
|
|
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
|
_ACAWK
|
|
-cat >>"\$tmp/subs1.awk" <<_ACAWK &&
|
|
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
|
|
for (key in S) S_is_set[key] = 1
|
|
FS = ""
|
|
|
|
@@ -32244,23 +16456,29 @@
|
|
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
|
|
else
|
|
cat
|
|
-fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
|
|
- || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
|
|
-$as_echo "$as_me: error: could not setup config files machinery" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
|
|
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
|
|
_ACEOF
|
|
|
|
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
|
|
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
|
|
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
|
|
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
|
|
# trailing colons and then remove the whole line if VPATH becomes empty
|
|
# (actually we leave an empty line to preserve line numbers).
|
|
if test "x$srcdir" = x.; then
|
|
- ac_vpsub='/^[ ]*VPATH[ ]*=/{
|
|
-s/:*\$(srcdir):*/:/
|
|
-s/:*\${srcdir}:*/:/
|
|
-s/:*@srcdir@:*/:/
|
|
-s/^\([^=]*=[ ]*\):*/\1/
|
|
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
|
|
+h
|
|
+s///
|
|
+s/^/:/
|
|
+s/[ ]*$/:/
|
|
+s/:\$(srcdir):/:/g
|
|
+s/:\${srcdir}:/:/g
|
|
+s/:@srcdir@:/:/g
|
|
+s/^:*//
|
|
s/:*$//
|
|
+x
|
|
+s/\(=[ ]*\).*/\1/
|
|
+G
|
|
+s/\n//
|
|
s/^[^=]*=[ ]*$//
|
|
}'
|
|
fi
|
|
@@ -32272,7 +16490,7 @@
|
|
# No need to generate them if there are no CONFIG_HEADERS.
|
|
# This happens for instance with `./config.status Makefile'.
|
|
if test -n "$CONFIG_HEADERS"; then
|
|
-cat >"$tmp/defines.awk" <<\_ACAWK ||
|
|
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
|
|
BEGIN {
|
|
_ACEOF
|
|
|
|
@@ -32284,13 +16502,11 @@
|
|
# handling of long lines.
|
|
ac_delim='%!_!# '
|
|
for ac_last_try in false false :; do
|
|
- ac_t=`sed -n "/$ac_delim/p" confdefs.h`
|
|
- if test -z "$ac_t"; then
|
|
+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
|
|
+ if test -z "$ac_tt"; then
|
|
break
|
|
elif $ac_last_try; then
|
|
- { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
|
|
-$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
|
|
else
|
|
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
|
|
fi
|
|
@@ -32375,9 +16591,7 @@
|
|
_ACAWK
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
|
- { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
|
|
-$as_echo "$as_me: error: could not setup config headers machinery" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
|
|
fi # test -n "$CONFIG_HEADERS"
|
|
|
|
|
|
@@ -32390,9 +16604,7 @@
|
|
esac
|
|
case $ac_mode$ac_tag in
|
|
:[FHL]*:*);;
|
|
- :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
|
|
-$as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
|
|
- { (exit 1); exit 1; }; };;
|
|
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
|
|
:[FH]-) ac_tag=-:-;;
|
|
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
|
|
esac
|
|
@@ -32411,7 +16623,7 @@
|
|
for ac_f
|
|
do
|
|
case $ac_f in
|
|
- -) ac_f="$tmp/stdin";;
|
|
+ -) ac_f="$ac_tmp/stdin";;
|
|
*) # Look for the file first in the build tree, then in the source tree
|
|
# (if the path is not absolute). The absolute path cannot be DOS-style,
|
|
# because $ac_f cannot contain `:'.
|
|
@@ -32420,12 +16632,10 @@
|
|
[\\/$]*) false;;
|
|
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
|
|
esac ||
|
|
- { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
|
|
-$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
|
|
- { (exit 1); exit 1; }; };;
|
|
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
|
|
esac
|
|
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
|
|
- ac_file_inputs="$ac_file_inputs '$ac_f'"
|
|
+ as_fn_append ac_file_inputs " '$ac_f'"
|
|
done
|
|
|
|
# Let's still pretend it is `configure' which instantiates (i.e., don't
|
|
@@ -32436,7 +16646,7 @@
|
|
`' by configure.'
|
|
if test x"$ac_file" != x-; then
|
|
configure_input="$ac_file. $configure_input"
|
|
- { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
|
|
$as_echo "$as_me: creating $ac_file" >&6;}
|
|
fi
|
|
# Neutralize special characters interpreted by sed in replacement strings.
|
|
@@ -32448,10 +16658,8 @@
|
|
esac
|
|
|
|
case $ac_tag in
|
|
- *:-:* | *:-) cat >"$tmp/stdin" \
|
|
- || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
|
|
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
|
|
- { (exit 1); exit 1; }; } ;;
|
|
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
|
|
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
|
|
esac
|
|
;;
|
|
esac
|
|
@@ -32479,47 +16687,7 @@
|
|
q
|
|
}
|
|
s/.*/./; q'`
|
|
- { as_dir="$ac_dir"
|
|
- case $as_dir in #(
|
|
- -*) as_dir=./$as_dir;;
|
|
- esac
|
|
- test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
|
|
- as_dirs=
|
|
- while :; do
|
|
- case $as_dir in #(
|
|
- *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
|
|
- *) as_qdir=$as_dir;;
|
|
- esac
|
|
- as_dirs="'$as_qdir' $as_dirs"
|
|
- as_dir=`$as_dirname -- "$as_dir" ||
|
|
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
|
- X"$as_dir" : 'X\(//\)[^/]' \| \
|
|
- X"$as_dir" : 'X\(//\)$' \| \
|
|
- X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
|
|
-$as_echo X"$as_dir" |
|
|
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
|
|
- s//\1/
|
|
- q
|
|
- }
|
|
- /^X\(\/\/\)[^/].*/{
|
|
- s//\1/
|
|
- q
|
|
- }
|
|
- /^X\(\/\/\)$/{
|
|
- s//\1/
|
|
- q
|
|
- }
|
|
- /^X\(\/\).*/{
|
|
- s//\1/
|
|
- q
|
|
- }
|
|
- s/.*/./; q'`
|
|
- test -d "$as_dir" && break
|
|
- done
|
|
- test -z "$as_dirs" || eval "mkdir $as_dirs"
|
|
- } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
|
|
-$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
|
|
- { (exit 1); exit 1; }; }; }
|
|
+ as_dir="$ac_dir"; as_fn_mkdir_p
|
|
ac_builddir=.
|
|
|
|
case "$ac_dir" in
|
|
@@ -32571,7 +16739,6 @@
|
|
# If the template does not know about datarootdir, expand it.
|
|
# FIXME: This hack should be removed a few years after 2.60.
|
|
ac_datarootdir_hack=; ac_datarootdir_seen=
|
|
-
|
|
ac_sed_dataroot='
|
|
/datarootdir/ {
|
|
p
|
|
@@ -32581,12 +16748,11 @@
|
|
/@docdir@/p
|
|
/@infodir@/p
|
|
/@localedir@/p
|
|
-/@mandir@/p
|
|
-'
|
|
+/@mandir@/p'
|
|
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
|
|
*datarootdir*) ac_datarootdir_seen=yes;;
|
|
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
|
|
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
|
@@ -32596,7 +16762,7 @@
|
|
s&@infodir@&$infodir&g
|
|
s&@localedir@&$localedir&g
|
|
s&@mandir@&$mandir&g
|
|
- s&\\\${datarootdir}&$datarootdir&g' ;;
|
|
+ s&\\\${datarootdir}&$datarootdir&g' ;;
|
|
esac
|
|
_ACEOF
|
|
|
|
@@ -32623,27 +16789,24 @@
|
|
s&@INSTALL@&$ac_INSTALL&;t t
|
|
$ac_datarootdir_hack
|
|
"
|
|
-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
|
|
- || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
|
|
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
|
|
+ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
|
|
|
|
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
|
|
- { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
|
|
- { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
|
|
- { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
|
|
-which seems to be undefined. Please make sure it is defined." >&5
|
|
+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
|
|
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
|
|
+ "$ac_tmp/out"`; test -z "$ac_out"; } &&
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
|
|
+which seems to be undefined. Please make sure it is defined" >&5
|
|
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
|
|
-which seems to be undefined. Please make sure it is defined." >&2;}
|
|
+which seems to be undefined. Please make sure it is defined" >&2;}
|
|
|
|
- rm -f "$tmp/stdin"
|
|
+ rm -f "$ac_tmp/stdin"
|
|
case $ac_file in
|
|
- -) cat "$tmp/out" && rm -f "$tmp/out";;
|
|
- *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
|
|
+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
|
|
+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
|
|
esac \
|
|
- || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
|
|
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
|
|
;;
|
|
:H)
|
|
#
|
|
@@ -32652,31 +16815,25 @@
|
|
if test x"$ac_file" != x-; then
|
|
{
|
|
$as_echo "/* $configure_input */" \
|
|
- && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
|
|
- } >"$tmp/config.h" \
|
|
- || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
|
|
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
- if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
|
|
- { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
|
|
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
|
|
+ } >"$ac_tmp/config.h" \
|
|
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
|
|
+ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
|
|
$as_echo "$as_me: $ac_file is unchanged" >&6;}
|
|
else
|
|
rm -f "$ac_file"
|
|
- mv "$tmp/config.h" "$ac_file" \
|
|
- || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
|
|
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
+ mv "$ac_tmp/config.h" "$ac_file" \
|
|
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
|
|
fi
|
|
else
|
|
$as_echo "/* $configure_input */" \
|
|
- && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
|
|
- || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
|
|
-$as_echo "$as_me: error: could not create -" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
|
|
+ || as_fn_error $? "could not create -" "$LINENO" 5
|
|
fi
|
|
;;
|
|
|
|
- :C) { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
|
|
+ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
|
|
$as_echo "$as_me: executing $ac_file commands" >&6;}
|
|
;;
|
|
esac
|
|
@@ -32793,15 +16950,12 @@
|
|
done # for ac_tag
|
|
|
|
|
|
-{ (exit 0); exit 0; }
|
|
+as_fn_exit 0
|
|
_ACEOF
|
|
-chmod +x $CONFIG_STATUS
|
|
ac_clean_files=$ac_clean_files_save
|
|
|
|
test $ac_write_fail = 0 ||
|
|
- { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
|
|
-$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
|
|
- { (exit 1); exit 1; }; }
|
|
+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
|
|
|
|
|
|
# configure is writing to config.log, and then calls config.status.
|
|
@@ -32822,10 +16976,10 @@
|
|
exec 5>>config.log
|
|
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
|
|
# would make configure fail if this is the last instruction.
|
|
- $ac_cs_success || { (exit 1); exit 1; }
|
|
+ $ac_cs_success || as_fn_exit 1
|
|
fi
|
|
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
|
|
- { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
|
|
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
|
|
fi
|
|
|
|
diff -Naur bash-4.2-p42-orig/configure.in bash-4.2/configure.in
|
|
--- bash-4.2-p42-orig/configure.in 2011-02-08 02:03:14 +0400
|
|
+++ bash-4.2/configure.in 2013-02-14 08:51:44 +0400
|
|
@@ -85,7 +85,7 @@
|
|
*-machten4) opt_bash_malloc=no ;; # MachTen 4.x
|
|
*-bsdi2.1|*-bsdi3.?) opt_bash_malloc=no ; : ${CC:=shlicc2} ;; # for loadable builtins
|
|
*-beos*) opt_bash_malloc=no ;; # they say it's suitable
|
|
-*-cygwin*) opt_bash_malloc=no ;; # Cygnus's CYGWIN environment
|
|
+*-cygwin*|msys*) opt_bash_malloc=no ;; # Cygnus's CYGWIN environment
|
|
*-opennt*|*-interix*) opt_bash_malloc=no ;; # Interix, now owned by Microsoft
|
|
esac
|
|
|
|
@@ -411,6 +411,9 @@
|
|
*-cygwin*)
|
|
cross_cache=${srcdir}/cross-build/cygwin32.cache
|
|
;;
|
|
+ *-msys*)
|
|
+ cross_cache=${srcdir}/cross-build/msys32.cache
|
|
+ ;;
|
|
*-mingw*)
|
|
cross_cache=${srcdir}/cross-build/cygwin32.cache
|
|
;;
|
|
@@ -530,7 +533,7 @@
|
|
# section for OS versions that don't allow unresolved symbols
|
|
# to be compiled into dynamic libraries.
|
|
case "$host_os" in
|
|
- cygwin*) TILDE_LIB= ;;
|
|
+ cygwin*|msys*) TILDE_LIB= ;;
|
|
esac
|
|
else
|
|
RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
|
|
@@ -1040,7 +1043,7 @@
|
|
*qnx6*) LOCAL_CFLAGS="-Dqnx -Dqnx6" LOCAL_LIBS="-lncurses" ;;
|
|
*qnx*) LOCAL_CFLAGS="-Dqnx -F -3s" LOCAL_LDFLAGS="-3s" LOCAL_LIBS="-lunix -lncurses" ;;
|
|
powerux*) LOCAL_LIBS="-lgen" ;;
|
|
-cygwin*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
|
|
+cygwin*|msys*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
|
|
opennt*|interix*) LOCAL_CFLAGS="-DNO_MAIN_ENV_ARG -DBROKEN_DIRENT_D_INO -D_POSIX_SOURCE -D_ALL_SOURCE" ;;
|
|
esac
|
|
|
|
diff -Naur bash-4.2-p42-orig/cross-build/msys32.cache bash-4.2/cross-build/msys32.cache
|
|
--- bash-4.2-p42-orig/cross-build/msys32.cache 1970-01-01 04:00:00 +0400
|
|
+++ bash-4.2/cross-build/msys32.cache 2013-02-14 08:49:37 +0400
|
|
@@ -0,0 +1,251 @@
|
|
+# This file is a shell script that caches the results of configure
|
|
+# tests run on this system so they can be shared between configure
|
|
+# scripts and configure runs, see configure's option --config-cache.
|
|
+# It is not useful on other systems. If it contains results you don't
|
|
+# want to keep, you may remove or edit it.
|
|
+#
|
|
+# config.status only pays attention to the cache file if you give it
|
|
+# the --recheck option to rerun configure.
|
|
+#
|
|
+# `ac_cv_env_foo' variables (set or unset) will be overriden when
|
|
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
|
|
+# following values.
|
|
+
|
|
+ac_cv_build=${ac_cv_build='i686-pc-msys'}
|
|
+ac_cv_build_alias=${ac_cv_build_alias='i686-pc-msys'}
|
|
+ac_cv_c_bigendian=${ac_cv_c_bigendian='no'}
|
|
+ac_cv_c_char_unsigned=${ac_cv_c_char_unsigned='no'}
|
|
+ac_cv_c_compiler_gnu=${ac_cv_c_compiler_gnu='yes'}
|
|
+ac_cv_c_const=${ac_cv_c_const='yes'}
|
|
+ac_cv_c_inline=${ac_cv_c_inline='inline'}
|
|
+ac_cv_c_long_double=${ac_cv_c_long_double='yes'}
|
|
+ac_cv_c_stringize=${ac_cv_c_stringize='yes'}
|
|
+ac_cv_decl_sys_siglist=${ac_cv_decl_sys_siglist='no'}
|
|
+ac_cv_exeext=${ac_cv_exeext='.exe'}
|
|
+ac_cv_func___setostype=${ac_cv_func___setostype='no'}
|
|
+ac_cv_func__doprnt=${ac_cv_func__doprnt='no'}
|
|
+ac_cv_func_alloca_works=${ac_cv_func_alloca_works='yes'}
|
|
+ac_cv_func_asprintf=${ac_cv_func_asprintf='no'}
|
|
+ac_cv_func_bcopy=${ac_cv_func_bcopy='yes'}
|
|
+ac_cv_func_bindtextdomain=${ac_cv_func_bindtextdomain='no'}
|
|
+ac_cv_func_bzero=${ac_cv_func_bzero='yes'}
|
|
+ac_cv_func_confstr=${ac_cv_func_confstr='no'}
|
|
+ac_cv_func_dlclose=${ac_cv_func_dlclose='yes'}
|
|
+ac_cv_func_dlopen=${ac_cv_func_dlopen='yes'}
|
|
+ac_cv_func_dlsym=${ac_cv_func_dlsym='yes'}
|
|
+ac_cv_func_dup2=${ac_cv_func_dup2='yes'}
|
|
+ac_cv_func_fnmatch=${ac_cv_func_fnmatch='no'}
|
|
+ac_cv_func_getaddrinfo=${ac_cv_func_getaddrinfo='no'}
|
|
+ac_cv_func_getcwd=${ac_cv_func_getcwd='yes'}
|
|
+ac_cv_func_getdtablesize=${ac_cv_func_getdtablesize='yes'}
|
|
+ac_cv_func_getgroups=${ac_cv_func_getgroups='yes'}
|
|
+ac_cv_func_gethostbyname=${ac_cv_func_gethostbyname='yes'}
|
|
+ac_cv_func_gethostname=${ac_cv_func_gethostname='yes'}
|
|
+ac_cv_func_getpagesize=${ac_cv_func_getpagesize='yes'}
|
|
+ac_cv_func_getpeername=${ac_cv_func_getpeername='yes'}
|
|
+ac_cv_func_getpgrp_void=${ac_cv_func_getpgrp_void='yes'}
|
|
+ac_cv_func_getrlimit=${ac_cv_func_getrlimit='yes'}
|
|
+ac_cv_func_getrusage=${ac_cv_func_getrusage='yes'}
|
|
+ac_cv_func_getservbyname=${ac_cv_func_getservbyname='yes'}
|
|
+ac_cv_func_gettext=${ac_cv_func_gettext='no'}
|
|
+ac_cv_func_gettimeofday=${ac_cv_func_gettimeofday='yes'}
|
|
+ac_cv_func_inet_aton=${ac_cv_func_inet_aton='yes'}
|
|
+ac_cv_func_isascii=${ac_cv_func_isascii='yes'}
|
|
+ac_cv_func_isblank=${ac_cv_func_isblank='no'}
|
|
+ac_cv_func_isgraph=${ac_cv_func_isgraph='yes'}
|
|
+ac_cv_func_isprint=${ac_cv_func_isprint='yes'}
|
|
+ac_cv_func_isspace=${ac_cv_func_isspace='yes'}
|
|
+ac_cv_func_isxdigit=${ac_cv_func_isxdigit='yes'}
|
|
+ac_cv_func_killpg=${ac_cv_func_killpg='yes'}
|
|
+ac_cv_func_lstat=${ac_cv_func_lstat='yes'}
|
|
+ac_cv_func_memmove=${ac_cv_func_memmove='yes'}
|
|
+ac_cv_func_mkfifo=${ac_cv_func_mkfifo='yes'}
|
|
+ac_cv_func_pathconf=${ac_cv_func_pathconf='yes'}
|
|
+ac_cv_func_putenv=${ac_cv_func_putenv='yes'}
|
|
+ac_cv_func_readlink=${ac_cv_func_readlink='yes'}
|
|
+ac_cv_func_rename=${ac_cv_func_rename='yes'}
|
|
+ac_cv_func_sbrk=${ac_cv_func_sbrk='yes'}
|
|
+ac_cv_func_select=${ac_cv_func_select='yes'}
|
|
+ac_cv_func_setdtablesize=${ac_cv_func_setdtablesize='yes'}
|
|
+ac_cv_func_setenv=${ac_cv_func_setenv='yes'}
|
|
+ac_cv_func_setlinebuf=${ac_cv_func_setlinebuf='no'}
|
|
+ac_cv_func_setlocale=${ac_cv_func_setlocale='yes'}
|
|
+ac_cv_func_setvbuf=${ac_cv_func_setvbuf='yes'}
|
|
+ac_cv_func_setvbuf_reversed=${ac_cv_func_setvbuf_reversed='no'}
|
|
+ac_cv_func_siginterrupt=${ac_cv_func_siginterrupt='no'}
|
|
+ac_cv_func_snprintf=${ac_cv_func_snprintf='yes'}
|
|
+ac_cv_func_strcasecmp=${ac_cv_func_strcasecmp='yes'}
|
|
+ac_cv_func_strchr=${ac_cv_func_strchr='yes'}
|
|
+ac_cv_func_strcoll_works=${ac_cv_func_strcoll_works='yes'}
|
|
+ac_cv_func_strerror=${ac_cv_func_strerror='yes'}
|
|
+ac_cv_func_strpbrk=${ac_cv_func_strpbrk='yes'}
|
|
+ac_cv_func_strtod=${ac_cv_func_strtod='yes'}
|
|
+ac_cv_func_strtoimax=${ac_cv_func_strtoimax='no'}
|
|
+ac_cv_func_strtol=${ac_cv_func_strtol='yes'}
|
|
+ac_cv_func_strtoll=${ac_cv_func_strtoll='no'}
|
|
+ac_cv_func_strtoul=${ac_cv_func_strtoul='yes'}
|
|
+ac_cv_func_strtoull=${ac_cv_func_strtoull='no'}
|
|
+ac_cv_func_strtoumax=${ac_cv_func_strtoumax='no'}
|
|
+ac_cv_func_sysconf=${ac_cv_func_sysconf='yes'}
|
|
+ac_cv_func_tcgetattr=${ac_cv_func_tcgetattr='yes'}
|
|
+ac_cv_func_tcgetpgrp=${ac_cv_func_tcgetpgrp='yes'}
|
|
+ac_cv_func_textdomain=${ac_cv_func_textdomain='no'}
|
|
+ac_cv_func_times=${ac_cv_func_times='yes'}
|
|
+ac_cv_func_ttyname=${ac_cv_func_ttyname='yes'}
|
|
+ac_cv_func_tzset=${ac_cv_func_tzset='yes'}
|
|
+ac_cv_func_ulimit=${ac_cv_func_ulimit='no'}
|
|
+ac_cv_func_uname=${ac_cv_func_uname='yes'}
|
|
+ac_cv_func_vasprintf=${ac_cv_func_vasprintf='no'}
|
|
+ac_cv_func_vprintf=${ac_cv_func_vprintf='yes'}
|
|
+ac_cv_func_vsnprintf=${ac_cv_func_vsnprintf='yes'}
|
|
+ac_cv_func_wait3=${ac_cv_func_wait3='yes'}
|
|
+ac_cv_func_waitpid=${ac_cv_func_waitpid='yes'}
|
|
+ac_cv_have_decl_confstr=${ac_cv_have_decl_confstr='no'}
|
|
+ac_cv_have_decl_printf=${ac_cv_have_decl_printf='yes'}
|
|
+ac_cv_have_decl_sbrk=${ac_cv_have_decl_sbrk='yes'}
|
|
+ac_cv_have_decl_strsignal=${ac_cv_have_decl_strsignal='yes'}
|
|
+ac_cv_have_decl_strtold=${ac_cv_have_decl_strtold='no'}
|
|
+ac_cv_header_arpa_inet_h=${ac_cv_header_arpa_inet_h='yes'}
|
|
+ac_cv_header_dirent_dirent_h=${ac_cv_header_dirent_dirent_h='yes'}
|
|
+ac_cv_header_dlfcn_h=${ac_cv_header_dlfcn_h='yes'}
|
|
+ac_cv_header_grp_h=${ac_cv_header_grp_h='yes'}
|
|
+ac_cv_header_inttypes_h=${ac_cv_header_inttypes_h='no'}
|
|
+ac_cv_header_libintl_h=${ac_cv_header_libintl_h='yes'}
|
|
+ac_cv_header_limits_h=${ac_cv_header_limits_h='yes'}
|
|
+ac_cv_header_locale_h=${ac_cv_header_locale_h='yes'}
|
|
+ac_cv_header_memory_h=${ac_cv_header_memory_h='yes'}
|
|
+ac_cv_header_minix_config_h=${ac_cv_header_minix_config_h='no'}
|
|
+ac_cv_header_netdb_h=${ac_cv_header_netdb_h='yes'}
|
|
+ac_cv_header_netinet_in_h=${ac_cv_header_netinet_in_h='yes'}
|
|
+ac_cv_header_stat_broken=${ac_cv_header_stat_broken='no'}
|
|
+ac_cv_header_stdarg_h=${ac_cv_header_stdarg_h='yes'}
|
|
+ac_cv_header_stdc=${ac_cv_header_stdc='yes'}
|
|
+ac_cv_header_stddef_h=${ac_cv_header_stddef_h='yes'}
|
|
+ac_cv_header_stdint_h=${ac_cv_header_stdint_h='no'}
|
|
+ac_cv_header_stdlib_h=${ac_cv_header_stdlib_h='yes'}
|
|
+ac_cv_header_string_h=${ac_cv_header_string_h='yes'}
|
|
+ac_cv_header_strings_h=${ac_cv_header_strings_h='yes'}
|
|
+ac_cv_header_sys_file_h=${ac_cv_header_sys_file_h='yes'}
|
|
+ac_cv_header_sys_param_h=${ac_cv_header_sys_param_h='yes'}
|
|
+ac_cv_header_sys_pte_h=${ac_cv_header_sys_pte_h='no'}
|
|
+ac_cv_header_sys_ptem_h=${ac_cv_header_sys_ptem_h='no'}
|
|
+ac_cv_header_sys_resource_h=${ac_cv_header_sys_resource_h='yes'}
|
|
+ac_cv_header_sys_select_h=${ac_cv_header_sys_select_h='yes'}
|
|
+ac_cv_header_sys_socket_h=${ac_cv_header_sys_socket_h='yes'}
|
|
+ac_cv_header_sys_stat_h=${ac_cv_header_sys_stat_h='yes'}
|
|
+ac_cv_header_sys_stream_h=${ac_cv_header_sys_stream_h='no'}
|
|
+ac_cv_header_sys_time_h=${ac_cv_header_sys_time_h='yes'}
|
|
+ac_cv_header_sys_times_h=${ac_cv_header_sys_times_h='yes'}
|
|
+ac_cv_header_sys_types_h=${ac_cv_header_sys_types_h='yes'}
|
|
+ac_cv_header_sys_wait_h=${ac_cv_header_sys_wait_h='yes'}
|
|
+ac_cv_header_termcap_h=${ac_cv_header_termcap_h='yes'}
|
|
+ac_cv_header_termio_h=${ac_cv_header_termio_h='yes'}
|
|
+ac_cv_header_termios_h=${ac_cv_header_termios_h='yes'}
|
|
+ac_cv_header_time=${ac_cv_header_time='yes'}
|
|
+ac_cv_header_unistd_h=${ac_cv_header_unistd_h='yes'}
|
|
+ac_cv_header_varargs_h=${ac_cv_header_varargs_h='yes'}
|
|
+ac_cv_host=${ac_cv_host='i686-pc-msys'}
|
|
+ac_cv_host_alias=${ac_cv_host_alias='i686-pc-msys'}
|
|
+ac_cv_lib_dir_opendir=${ac_cv_lib_dir_opendir='no'}
|
|
+ac_cv_lib_dl_dlopen=${ac_cv_lib_dl_dlopen='no'}
|
|
+ac_cv_lib_intl_bindtextdomain=${ac_cv_lib_intl_bindtextdomain='yes'}
|
|
+ac_cv_lib_termcap_tgetent=${ac_cv_lib_termcap_tgetent='yes'}
|
|
+ac_cv_member_struct_stat_st_blocks=${ac_cv_member_struct_stat_st_blocks='yes'}
|
|
+ac_cv_member_struct_termio_c_line=${ac_cv_member_struct_termio_c_line='yes'}
|
|
+ac_cv_member_struct_termios_c_line=${ac_cv_member_struct_termios_c_line='yes'}
|
|
+ac_cv_objext=${ac_cv_objext='o'}
|
|
+ac_cv_path_install=${ac_cv_path_install='/usr/bin/install -c'}
|
|
+ac_cv_prog_AR=${ac_cv_prog_AR='ar'}
|
|
+ac_cv_prog_CPP=${ac_cv_prog_CPP='gcc -E'}
|
|
+ac_cv_prog_YACC=${ac_cv_prog_YACC='bison -y'}
|
|
+ac_cv_prog_ac_ct_CC=${ac_cv_prog_ac_ct_CC='gcc'}
|
|
+ac_cv_prog_ac_ct_RANLIB=${ac_cv_prog_ac_ct_RANLIB='ranlib'}
|
|
+ac_cv_prog_cc_g=${ac_cv_prog_cc_g='yes'}
|
|
+ac_cv_prog_cc_stdc=${ac_cv_prog_cc_stdc=''}
|
|
+ac_cv_prog_gcc_traditional=${ac_cv_prog_gcc_traditional='no'}
|
|
+ac_cv_prog_make_make_set=${ac_cv_prog_make_make_set='yes'}
|
|
+ac_cv_sizeof_char=${ac_cv_sizeof_char='1'}
|
|
+ac_cv_sizeof_char_p=${ac_cv_sizeof_char_p='4'}
|
|
+ac_cv_sizeof_double=${ac_cv_sizeof_double='8'}
|
|
+ac_cv_sizeof_int=${ac_cv_sizeof_int='4'}
|
|
+ac_cv_sizeof_long=${ac_cv_sizeof_long='4'}
|
|
+ac_cv_sizeof_long_long=${ac_cv_sizeof_long_long='8'}
|
|
+ac_cv_sizeof_short=${ac_cv_sizeof_short='2'}
|
|
+ac_cv_sys_file_offset_bits=${ac_cv_sys_file_offset_bits='no'}
|
|
+ac_cv_sys_interpreter=${ac_cv_sys_interpreter='yes'}
|
|
+ac_cv_sys_large_files=${ac_cv_sys_large_files='no'}
|
|
+ac_cv_sys_largefile_CC=${ac_cv_sys_largefile_CC='no'}
|
|
+ac_cv_sys_posix_termios=${ac_cv_sys_posix_termios='yes'}
|
|
+ac_cv_sys_tiocgwinsz_in_termios_h=${ac_cv_sys_tiocgwinsz_in_termios_h='yes'}
|
|
+ac_cv_type_bits16_t=${ac_cv_type_bits16_t='no'}
|
|
+ac_cv_type_bits32_t=${ac_cv_type_bits32_t='no'}
|
|
+ac_cv_type_bits64_t=${ac_cv_type_bits64_t='no'}
|
|
+ac_cv_type_char=${ac_cv_type_char='yes'}
|
|
+ac_cv_type_char_p=${ac_cv_type_char_p='yes'}
|
|
+ac_cv_type_double=${ac_cv_type_double='yes'}
|
|
+ac_cv_type_getgroups=${ac_cv_type_getgroups='gid_t'}
|
|
+ac_cv_type_int=${ac_cv_type_int='yes'}
|
|
+ac_cv_type_long=${ac_cv_type_long='yes'}
|
|
+ac_cv_type_long_long=${ac_cv_type_long_long='yes'}
|
|
+ac_cv_type_mode_t=${ac_cv_type_mode_t='yes'}
|
|
+ac_cv_type_off_t=${ac_cv_type_off_t='yes'}
|
|
+ac_cv_type_pid_t=${ac_cv_type_pid_t='yes'}
|
|
+ac_cv_type_ptrdiff_t=${ac_cv_type_ptrdiff_t='yes'}
|
|
+ac_cv_type_short=${ac_cv_type_short='yes'}
|
|
+ac_cv_type_signal=${ac_cv_type_signal='void'}
|
|
+ac_cv_type_size_t=${ac_cv_type_size_t='yes'}
|
|
+ac_cv_type_ssize_t=${ac_cv_type_ssize_t='yes'}
|
|
+ac_cv_type_time_t=${ac_cv_type_time_t='yes'}
|
|
+ac_cv_type_u_bits16_t=${ac_cv_type_u_bits16_t='no'}
|
|
+ac_cv_type_u_bits32_t=${ac_cv_type_u_bits32_t='no'}
|
|
+ac_cv_type_u_int=${ac_cv_type_u_int='yes'}
|
|
+ac_cv_type_u_long=${ac_cv_type_u_long='yes'}
|
|
+ac_cv_type_uid_t=${ac_cv_type_uid_t='yes'}
|
|
+ac_cv_working_alloca_h=${ac_cv_working_alloca_h='no'}
|
|
+
|
|
+bash_cv_decl_strtoimax=${bash_cv_decl_strtoimax='no'}
|
|
+bash_cv_decl_strtol=${bash_cv_decl_strtol='yes'}
|
|
+bash_cv_decl_strtoll=${bash_cv_decl_strtoll='no'}
|
|
+bash_cv_decl_strtoul=${bash_cv_decl_strtoul='yes'}
|
|
+bash_cv_decl_strtoull=${bash_cv_decl_strtoull='no'}
|
|
+bash_cv_decl_strtoumax=${bash_cv_decl_strtoumax='no'}
|
|
+bash_cv_decl_under_sys_siglist=${bash_cv_decl_under_sys_siglist='no'}
|
|
+bash_cv_dev_fd=${bash_cv_dev_fd='absent'}
|
|
+bash_cv_dev_stdin=${bash_cv_dev_stdin='absent'}
|
|
+bash_cv_dirent_has_d_fileno=${bash_cv_dirent_has_d_fileno='no'}
|
|
+bash_cv_dirent_has_dino=${bash_cv_dirent_has_dino='yes'}
|
|
+bash_cv_dup2_broken=${bash_cv_dup2_broken='no'}
|
|
+bash_cv_fionread_in_ioctl=${bash_cv_fionread_in_ioctl='no'}
|
|
+bash_cv_func_sigsetjmp=${bash_cv_func_sigsetjmp='present'}
|
|
+bash_cv_func_strcoll_broken=${bash_cv_func_strcoll_broken='no'}
|
|
+bash_cv_getenv_redef=${bash_cv_getenv_redef='yes'}
|
|
+bash_cv_getpw_declared=${bash_cv_getpw_declared='yes'}
|
|
+bash_cv_have_strsignal=${bash_cv_have_strsignal='yes'}
|
|
+bash_cv_job_control_missing=${bash_cv_job_control_missing='present'}
|
|
+bash_cv_mail_dir=${bash_cv_mail_dir='unknown'}
|
|
+bash_cv_must_reinstall_sighandlers=${bash_cv_must_reinstall_sighandlers='no'}
|
|
+bash_cv_opendir_not_robust=${bash_cv_opendir_not_robust='no'}
|
|
+bash_cv_pgrp_pipe=${bash_cv_pgrp_pipe='no'}
|
|
+bash_cv_printf_a_format=${bash_cv_printf_a_format='no'}
|
|
+bash_cv_signal_vintage=${bash_cv_signal_vintage='posix'}
|
|
+bash_cv_speed_t_in_sys_types=${bash_cv_speed_t_in_sys_types='no'}
|
|
+bash_cv_struct_timeval=${bash_cv_struct_timeval='yes'}
|
|
+bash_cv_struct_winsize_header=${bash_cv_struct_winsize_header='termios_h'}
|
|
+bash_cv_sys_errlist=${bash_cv_sys_errlist='no'}
|
|
+bash_cv_sys_named_pipes=${bash_cv_sys_named_pipes='present'}
|
|
+bash_cv_sys_siglist=${bash_cv_sys_siglist='no'}
|
|
+bash_cv_termcap_lib=${bash_cv_termcap_lib='libtermcap'}
|
|
+bash_cv_tiocstat_in_ioctl=${bash_cv_tiocstat_in_ioctl='no'}
|
|
+bash_cv_type_clock_t=${bash_cv_type_clock_t='yes'}
|
|
+bash_cv_type_intmax_t=${bash_cv_type_intmax_t='no'}
|
|
+bash_cv_type_long_long=${bash_cv_type_long_long='long long'}
|
|
+bash_cv_type_quad_t=${bash_cv_type_quad_t='no'}
|
|
+bash_cv_type_rlimit=${bash_cv_type_rlimit='rlim_t'}
|
|
+bash_cv_type_sigset_t=${bash_cv_type_sigset_t='yes'}
|
|
+bash_cv_type_socklen_t=${bash_cv_type_socklen_t='no'}
|
|
+bash_cv_type_uintmax_t=${bash_cv_type_uintmax_t='no'}
|
|
+bash_cv_type_unsigned_long_long=${bash_cv_type_unsigned_long_long='unsigned long long'}
|
|
+bash_cv_ulimit_maxfds=${bash_cv_ulimit_maxfds='no'}
|
|
+bash_cv_under_sys_siglist=${bash_cv_under_sys_siglist='no'}
|
|
+bash_cv_unusable_rtsigs=${bash_cv_unusable_rtsigs='no'}
|
|
+bash_cv_void_sighandler=${bash_cv_void_sighandler='yes'}
|
|
diff -Naur bash-4.2-p42-orig/doc/Makefile.in bash-4.2/doc/Makefile.in
|
|
--- bash-4.2-p42-orig/doc/Makefile.in 2010-01-15 23:23:36 +0400
|
|
+++ bash-4.2/doc/Makefile.in 2013-02-14 09:00:53 +0400
|
|
@@ -170,7 +170,7 @@
|
|
$(TEXI2HTML) -menu -monolithic -I $(TEXINPUTDIR) $(srcdir)/bashref.texi
|
|
|
|
bash.info: bashref.info
|
|
- ${SHELL} ${INFOPOST} < $(srcdir)/bashref.info > $@ ; \
|
|
+ ${SHELL} ${INFOPOST} < bashref.info > $@ ; \
|
|
|
|
bash.txt: bash.1
|
|
bash.ps: bash.1
|
|
@@ -226,9 +226,9 @@
|
|
-$(INSTALL_DATA) $(srcdir)/bash.1 $(DESTDIR)$(man1dir)/bash${man1ext}
|
|
-$(INSTALL_DATA) $(srcdir)/bashbug.1 $(DESTDIR)$(man1dir)/bashbug${man1ext}
|
|
# uncomment the next lines to install the builtins man page
|
|
-# sed 's:bash\.1:man1/&:' $(srcdir)/builtins.1 > $${TMPDIR:-/var/tmp}/builtins.1
|
|
-# -$(INSTALL_DATA) $${TMPDIR:-/var/tmp}/builtins.1 $(DESTDIR)$(man1dir)/bash_builtins${man1ext}
|
|
-# -$(RM) $${TMPDIR:-/var/tmp}/builtins.1
|
|
+ sed 's:bash\.1:man1/&:' $(srcdir)/builtins.1 > $${TMPDIR:-/var/tmp}/builtins.1
|
|
+ -$(INSTALL_DATA) $${TMPDIR:-/var/tmp}/builtins.1 $(DESTDIR)$(man1dir)/bash_builtins${man1ext}
|
|
+ -$(RM) $${TMPDIR:-/var/tmp}/builtins.1
|
|
-if test -f bash.info; then d=.; else d=$(srcdir); fi; \
|
|
$(INSTALL_DATA) $$d/bash.info $(DESTDIR)$(infodir)/bash.info
|
|
# run install-info if it is present to update the info directory
|
|
diff -Naur bash-4.2-p42-orig/doc/bash.1 bash-4.2/doc/bash.1
|
|
--- bash-4.2-p42-orig/doc/bash.1 2013-02-14 08:46:35 +0400
|
|
+++ bash-4.2/doc/bash.1 2013-02-14 09:00:53 +0400
|
|
@@ -1592,6 +1592,14 @@
|
|
Expands to the effective user ID of the current user, initialized at
|
|
shell startup. This variable is readonly.
|
|
.TP
|
|
+.B EXECIGNORE
|
|
+A colon-separated list of extended glob (see \fBPattern Matching\fP)
|
|
+patterns. Files with full paths matching one of these patterns are
|
|
+not considered executable for the purposes of completion and PATH
|
|
+searching, but the \fB[\fP, \fB[[\fP, and \fBtest\fP builtins are not
|
|
+affected. Use this variable to deal with systems that set the
|
|
+executable bit on files that are not actually executable.
|
|
+.TP
|
|
.B FUNCNAME
|
|
An array variable containing the names of all shell functions
|
|
currently in the execution call stack.
|
|
@@ -8964,6 +8972,10 @@
|
|
attempts spelling correction on directory names during word completion
|
|
if the directory name initially supplied does not exist.
|
|
.TP 8
|
|
+.B completion_strip_exe
|
|
+If set, whenever bash sees `foo.exe' during completion, it checks if
|
|
+`foo' is the same file and strips the suffix.
|
|
+.TP 8
|
|
.B dotglob
|
|
If set,
|
|
.B bash
|
|
diff -Naur bash-4.2-p42-orig/doc/bash.1.orig bash-4.2/doc/bash.1.orig
|
|
--- bash-4.2-p42-orig/doc/bash.1.orig 1970-01-01 04:00:00 +0400
|
|
+++ bash-4.2/doc/bash.1.orig 2013-02-14 08:46:35 +0400
|
|
@@ -0,0 +1,9928 @@
|
|
+.\"
|
|
+.\" MAN PAGE COMMENTS to
|
|
+.\"
|
|
+.\" Chet Ramey
|
|
+.\" Case Western Reserve University
|
|
+.\" chet@po.cwru.edu
|
|
+.\"
|
|
+.\" Last Change: Tue Dec 28 13:41:43 EST 2010
|
|
+.\"
|
|
+.\" bash_builtins, strip all but Built-Ins section
|
|
+.if \n(zZ=1 .ig zZ
|
|
+.if \n(zY=1 .ig zY
|
|
+.TH BASH 1 "2010 December 28" "GNU Bash-4.2"
|
|
+.\"
|
|
+.\" There's some problem with having a `@'
|
|
+.\" in a tagged paragraph with the BSD man macros.
|
|
+.\" It has to do with `@' appearing in the }1 macro.
|
|
+.\" This is a problem on 4.3 BSD and Ultrix, but Sun
|
|
+.\" appears to have fixed it.
|
|
+.\" If you're seeing the characters
|
|
+.\" `@u-3p' appearing before the lines reading
|
|
+.\" `possible-hostname-completions
|
|
+.\" and `complete-hostname' down in READLINE,
|
|
+.\" then uncomment this redefinition.
|
|
+.\"
|
|
+.de }1
|
|
+.ds ]X \&\\*(]B\\
|
|
+.nr )E 0
|
|
+.if !"\\$1"" .nr )I \\$1n
|
|
+.}f
|
|
+.ll \\n(LLu
|
|
+.in \\n()Ru+\\n(INu+\\n()Iu
|
|
+.ti \\n(INu
|
|
+.ie !\\n()Iu+\\n()Ru-\w\\*(]Xu-3p \{\\*(]X
|
|
+.br\}
|
|
+.el \\*(]X\h|\\n()Iu+\\n()Ru\c
|
|
+.}f
|
|
+..
|
|
+.\"
|
|
+.\" File Name macro. This used to be `.PN', for Path Name,
|
|
+.\" but Sun doesn't seem to like that very much.
|
|
+.\"
|
|
+.de FN
|
|
+\fI\|\\$1\|\fP
|
|
+..
|
|
+.SH NAME
|
|
+bash \- GNU Bourne-Again SHell
|
|
+.SH SYNOPSIS
|
|
+.B bash
|
|
+[options]
|
|
+[file]
|
|
+.SH COPYRIGHT
|
|
+.if n Bash is Copyright (C) 1989-2011 by the Free Software Foundation, Inc.
|
|
+.if t Bash is Copyright \(co 1989-2011 by the Free Software Foundation, Inc.
|
|
+.SH DESCRIPTION
|
|
+.B Bash
|
|
+is an \fBsh\fR-compatible command language interpreter that
|
|
+executes commands read from the standard input or from a file.
|
|
+.B Bash
|
|
+also incorporates useful features from the \fIKorn\fP and \fIC\fP
|
|
+shells (\fBksh\fP and \fBcsh\fP).
|
|
+.PP
|
|
+.B Bash
|
|
+is intended to be a conformant implementation of the
|
|
+Shell and Utilities portion of the IEEE POSIX specification
|
|
+(IEEE Standard 1003.1).
|
|
+.B Bash
|
|
+can be configured to be POSIX-conformant by default.
|
|
+.SH OPTIONS
|
|
+All of the single-character shell options documented in the
|
|
+description of the \fBset\fR builtin command can be used as options
|
|
+when the shell is invoked.
|
|
+In addition, \fBbash\fR
|
|
+interprets the following options when it is invoked:
|
|
+.PP
|
|
+.PD 0
|
|
+.TP 10
|
|
+.BI \-c "\| string\^"
|
|
+If the
|
|
+.B \-c
|
|
+option is present, then commands are read from
|
|
+.IR string .
|
|
+If there are arguments after the
|
|
+.IR string ,
|
|
+they are assigned to the positional parameters, starting with
|
|
+.BR $0 .
|
|
+.TP
|
|
+.B \-i
|
|
+If the
|
|
+.B \-i
|
|
+option is present, the shell is
|
|
+.IR interactive .
|
|
+.TP
|
|
+.B \-l
|
|
+Make
|
|
+.B bash
|
|
+act as if it had been invoked as a login shell (see
|
|
+.SM
|
|
+.B INVOCATION
|
|
+below).
|
|
+.TP
|
|
+.B \-r
|
|
+If the
|
|
+.B \-r
|
|
+option is present, the shell becomes
|
|
+.I restricted
|
|
+(see
|
|
+.SM
|
|
+.B "RESTRICTED SHELL"
|
|
+below).
|
|
+.TP
|
|
+.B \-s
|
|
+If the
|
|
+.B \-s
|
|
+option is present, or if no arguments remain after option
|
|
+processing, then commands are read from the standard input.
|
|
+This option allows the positional parameters to be set
|
|
+when invoking an interactive shell.
|
|
+.TP
|
|
+.B \-D
|
|
+A list of all double-quoted strings preceded by \fB$\fP
|
|
+is printed on the standard output.
|
|
+These are the strings that
|
|
+are subject to language translation when the current locale
|
|
+is not \fBC\fP or \fBPOSIX\fP.
|
|
+This implies the \fB\-n\fP option; no commands will be executed.
|
|
+.TP
|
|
+.B [\-+]O [\fIshopt_option\fP]
|
|
+\fIshopt_option\fP is one of the shell options accepted by the
|
|
+\fBshopt\fP builtin (see
|
|
+.SM
|
|
+.B SHELL BUILTIN COMMANDS
|
|
+below).
|
|
+If \fIshopt_option\fP is present, \fB\-O\fP sets the value of that option;
|
|
+\fB+O\fP unsets it.
|
|
+If \fIshopt_option\fP is not supplied, the names and values of the shell
|
|
+options accepted by \fBshopt\fP are printed on the standard output.
|
|
+If the invocation option is \fB+O\fP, the output is displayed in a format
|
|
+that may be reused as input.
|
|
+.TP
|
|
+.B \-\-
|
|
+A
|
|
+.B \-\-
|
|
+signals the end of options and disables further option processing.
|
|
+Any arguments after the
|
|
+.B \-\-
|
|
+are treated as filenames and arguments. An argument of
|
|
+.B \-
|
|
+is equivalent to \fB\-\-\fP.
|
|
+.PD
|
|
+.PP
|
|
+.B Bash
|
|
+also interprets a number of multi-character options.
|
|
+These options must appear on the command line before the
|
|
+single-character options to be recognized.
|
|
+.PP
|
|
+.PD 0
|
|
+.TP
|
|
+.B \-\-debugger
|
|
+Arrange for the debugger profile to be executed before the shell
|
|
+starts.
|
|
+Turns on extended debugging mode (see the description of the
|
|
+.B extdebug
|
|
+option to the
|
|
+.B shopt
|
|
+builtin below).
|
|
+.TP
|
|
+.B \-\-dump\-po\-strings
|
|
+Equivalent to \fB\-D\fP, but the output is in the GNU \fIgettext\fP
|
|
+\fBpo\fP (portable object) file format.
|
|
+.TP
|
|
+.B \-\-dump\-strings
|
|
+Equivalent to \fB\-D\fP.
|
|
+.TP
|
|
+.B \-\-help
|
|
+Display a usage message on standard output and exit successfully.
|
|
+.TP
|
|
+\fB\-\-init\-file\fP \fIfile\fP
|
|
+.PD 0
|
|
+.TP
|
|
+\fB\-\-rcfile\fP \fIfile\fP
|
|
+.PD
|
|
+Execute commands from
|
|
+.I file
|
|
+instead of the standard personal initialization file
|
|
+.I ~/.bashrc
|
|
+if the shell is interactive (see
|
|
+.SM
|
|
+.B INVOCATION
|
|
+below).
|
|
+.TP
|
|
+.B \-\-login
|
|
+Equivalent to \fB\-l\fP.
|
|
+.TP
|
|
+.B \-\-noediting
|
|
+Do not use the GNU
|
|
+.B readline
|
|
+library to read command lines when the shell is interactive.
|
|
+.TP
|
|
+.B \-\-noprofile
|
|
+Do not read either the system-wide startup file
|
|
+.FN /etc/profile
|
|
+or any of the personal initialization files
|
|
+.IR ~/.bash_profile ,
|
|
+.IR ~/.bash_login ,
|
|
+or
|
|
+.IR ~/.profile .
|
|
+By default,
|
|
+.B bash
|
|
+reads these files when it is invoked as a login shell (see
|
|
+.SM
|
|
+.B INVOCATION
|
|
+below).
|
|
+.TP
|
|
+.B \-\-norc
|
|
+Do not read and execute the personal initialization file
|
|
+.I ~/.bashrc
|
|
+if the shell is interactive.
|
|
+This option is on by default if the shell is invoked as
|
|
+.BR sh .
|
|
+.TP
|
|
+.B \-\-posix
|
|
+Change the behavior of \fBbash\fP where the default operation differs
|
|
+from the POSIX standard to match the standard (\fIposix mode\fP).
|
|
+.TP
|
|
+.B \-\-restricted
|
|
+The shell becomes restricted (see
|
|
+.SM
|
|
+.B "RESTRICTED SHELL"
|
|
+below).
|
|
+.TP
|
|
+.B \-\-verbose
|
|
+Equivalent to \fB\-v\fP.
|
|
+.TP
|
|
+.B \-\-version
|
|
+Show version information for this instance of
|
|
+.B bash
|
|
+on the standard output and exit successfully.
|
|
+.PD
|
|
+.SH ARGUMENTS
|
|
+If arguments remain after option processing, and neither the
|
|
+.B \-c
|
|
+nor the
|
|
+.B \-s
|
|
+option has been supplied, the first argument is assumed to
|
|
+be the name of a file containing shell commands.
|
|
+If
|
|
+.B bash
|
|
+is invoked in this fashion,
|
|
+.B $0
|
|
+is set to the name of the file, and the positional parameters
|
|
+are set to the remaining arguments.
|
|
+.B Bash
|
|
+reads and executes commands from this file, then exits.
|
|
+\fBBash\fP's exit status is the exit status of the last command
|
|
+executed in the script.
|
|
+If no commands are executed, the exit status is 0.
|
|
+An attempt is first made to open the file in the current directory, and,
|
|
+if no file is found, then the shell searches the directories in
|
|
+.SM
|
|
+.B PATH
|
|
+for the script.
|
|
+.SH INVOCATION
|
|
+A \fIlogin shell\fP is one whose first character of argument zero is a
|
|
+.BR \- ,
|
|
+or one started with the
|
|
+.B \-\-login
|
|
+option.
|
|
+.PP
|
|
+An \fIinteractive\fP shell is one started without non-option arguments
|
|
+and without the
|
|
+.B \-c
|
|
+option
|
|
+whose standard input and error are
|
|
+both connected to terminals (as determined by
|
|
+.IR isatty (3)),
|
|
+or one started with the
|
|
+.B \-i
|
|
+option.
|
|
+.SM
|
|
+.B PS1
|
|
+is set and
|
|
+.B $\-
|
|
+includes
|
|
+.B i
|
|
+if
|
|
+.B bash
|
|
+is interactive,
|
|
+allowing a shell script or a startup file to test this state.
|
|
+.PP
|
|
+The following paragraphs describe how
|
|
+.B bash
|
|
+executes its startup files.
|
|
+If any of the files exist but cannot be read,
|
|
+.B bash
|
|
+reports an error.
|
|
+Tildes are expanded in file names as described below under
|
|
+.B "Tilde Expansion"
|
|
+in the
|
|
+.SM
|
|
+.B EXPANSION
|
|
+section.
|
|
+.PP
|
|
+When
|
|
+.B bash
|
|
+is invoked as an interactive login shell, or as a non-interactive shell
|
|
+with the \fB\-\-login\fP option, it first reads and
|
|
+executes commands from the file \fI/etc/profile\fP, if that
|
|
+file exists.
|
|
+After reading that file, it looks for \fI~/.bash_profile\fP,
|
|
+\fI~/.bash_login\fP, and \fI~/.profile\fP, in that order, and reads
|
|
+and executes commands from the first one that exists and is readable.
|
|
+The
|
|
+.B \-\-noprofile
|
|
+option may be used when the shell is started to inhibit this behavior.
|
|
+.PP
|
|
+When a login shell exits,
|
|
+.B bash
|
|
+reads and executes commands from the file \fI~/.bash_logout\fP, if it
|
|
+exists.
|
|
+.PP
|
|
+When an interactive shell that is not a login shell is started,
|
|
+.B bash
|
|
+reads and executes commands from \fI~/.bashrc\fP, if that file exists.
|
|
+This may be inhibited by using the
|
|
+.B \-\-norc
|
|
+option.
|
|
+The \fB\-\-rcfile\fP \fIfile\fP option will force
|
|
+.B bash
|
|
+to read and execute commands from \fIfile\fP instead of \fI~/.bashrc\fP.
|
|
+.PP
|
|
+When
|
|
+.B bash
|
|
+is started non-interactively, to run a shell script, for example, it
|
|
+looks for the variable
|
|
+.SM
|
|
+.B BASH_ENV
|
|
+in the environment, expands its value if it appears there, and uses the
|
|
+expanded value as the name of a file to read and execute.
|
|
+.B Bash
|
|
+behaves as if the following command were executed:
|
|
+.sp .5
|
|
+.RS
|
|
+.if t \f(CWif [ \-n "$BASH_ENV" ]; then . "$BASH_ENV"; fi\fP
|
|
+.if n if [ \-n "$BASH_ENV" ]; then . "$BASH_ENV"; fi
|
|
+.RE
|
|
+.sp .5
|
|
+but the value of the
|
|
+.SM
|
|
+.B PATH
|
|
+variable is not used to search for the file name.
|
|
+.PP
|
|
+If
|
|
+.B bash
|
|
+is invoked with the name
|
|
+.BR sh ,
|
|
+it tries to mimic the startup behavior of historical versions of
|
|
+.B sh
|
|
+as closely as possible,
|
|
+while conforming to the POSIX standard as well.
|
|
+When invoked as an interactive login shell, or a non-interactive
|
|
+shell with the \fB\-\-login\fP option, it first attempts to
|
|
+read and execute commands from
|
|
+.I /etc/profile
|
|
+and
|
|
+.IR ~/.profile ,
|
|
+in that order.
|
|
+The
|
|
+.B \-\-noprofile
|
|
+option may be used to inhibit this behavior.
|
|
+When invoked as an interactive shell with the name
|
|
+.BR sh ,
|
|
+.B bash
|
|
+looks for the variable
|
|
+.SM
|
|
+.BR ENV ,
|
|
+expands its value if it is defined, and uses the
|
|
+expanded value as the name of a file to read and execute.
|
|
+Since a shell invoked as
|
|
+.B sh
|
|
+does not attempt to read and execute commands from any other startup
|
|
+files, the
|
|
+.B \-\-rcfile
|
|
+option has no effect.
|
|
+A non-interactive shell invoked with the name
|
|
+.B sh
|
|
+does not attempt to read any other startup files.
|
|
+When invoked as
|
|
+.BR sh ,
|
|
+.B bash
|
|
+enters
|
|
+.I posix
|
|
+mode after the startup files are read.
|
|
+.PP
|
|
+When
|
|
+.B bash
|
|
+is started in
|
|
+.I posix
|
|
+mode, as with the
|
|
+.B \-\-posix
|
|
+command line option, it follows the POSIX standard for startup files.
|
|
+In this mode, interactive shells expand the
|
|
+.SM
|
|
+.B ENV
|
|
+variable and commands are read and executed from the file
|
|
+whose name is the expanded value.
|
|
+No other startup files are read.
|
|
+.PP
|
|
+.B Bash
|
|
+attempts to determine when it is being run with its standard input
|
|
+connected to a network connection, as when executed by the remote shell
|
|
+daemon, usually \fIrshd\fP, or the secure shell daemon \fIsshd\fP.
|
|
+If
|
|
+.B bash
|
|
+determines it is being run in this fashion, it reads and executes
|
|
+commands from \fI~/.bashrc\fP, if that file exists and is readable.
|
|
+It will not do this if invoked as \fBsh\fP.
|
|
+The
|
|
+.B \-\-norc
|
|
+option may be used to inhibit this behavior, and the
|
|
+.B \-\-rcfile
|
|
+option may be used to force another file to be read, but
|
|
+\fIrshd\fP does not generally invoke the shell with those options
|
|
+or allow them to be specified.
|
|
+.PP
|
|
+If the shell is started with the effective user (group) id not equal to the
|
|
+real user (group) id, and the \fB\-p\fP option is not supplied, no startup
|
|
+files are read, shell functions are not inherited from the environment, the
|
|
+.SM
|
|
+.BR SHELLOPTS ,
|
|
+.SM
|
|
+.BR BASHOPTS ,
|
|
+.SM
|
|
+.BR CDPATH ,
|
|
+and
|
|
+.SM
|
|
+.B GLOBIGNORE
|
|
+variables, if they appear in the environment, are ignored,
|
|
+and the effective user id is set to the real user id.
|
|
+If the \fB\-p\fP option is supplied at invocation, the startup behavior is
|
|
+the same, but the effective user id is not reset.
|
|
+.SH DEFINITIONS
|
|
+.PP
|
|
+The following definitions are used throughout the rest of this
|
|
+document.
|
|
+.PD 0
|
|
+.TP
|
|
+.B blank
|
|
+A space or tab.
|
|
+.TP
|
|
+.B word
|
|
+A sequence of characters considered as a single unit by the shell.
|
|
+Also known as a
|
|
+.BR token .
|
|
+.TP
|
|
+.B name
|
|
+A
|
|
+.I word
|
|
+consisting only of alphanumeric characters and underscores, and
|
|
+beginning with an alphabetic character or an underscore. Also
|
|
+referred to as an
|
|
+.BR identifier .
|
|
+.TP
|
|
+.B metacharacter
|
|
+A character that, when unquoted, separates words. One of the following:
|
|
+.br
|
|
+.RS
|
|
+.PP
|
|
+.if t \fB| & ; ( ) < > space tab\fP
|
|
+.if n \fB| & ; ( ) < > space tab\fP
|
|
+.RE
|
|
+.PP
|
|
+.TP
|
|
+.B control operator
|
|
+A \fItoken\fP that performs a control function. It is one of the following
|
|
+symbols:
|
|
+.RS
|
|
+.PP
|
|
+.if t \fB|| & && ; ;; ( ) | |& <newline>\fP
|
|
+.if n \fB|| & && ; ;; ( ) | |& <newline>\fP
|
|
+.RE
|
|
+.PD
|
|
+.SH "RESERVED WORDS"
|
|
+\fIReserved words\fP are words that have a special meaning to the shell.
|
|
+The following words are recognized as reserved when unquoted and either
|
|
+the first word of a simple command (see
|
|
+.SM
|
|
+.B SHELL GRAMMAR
|
|
+below) or the third word of a
|
|
+.B case
|
|
+or
|
|
+.B for
|
|
+command:
|
|
+.if t .RS
|
|
+.PP
|
|
+.B
|
|
+.if n ! case do done elif else esac fi for function if in select then until while { } time [[ ]]
|
|
+.if t ! case do done elif else esac fi for function if in select then until while { } time [[ ]]
|
|
+.if t .RE
|
|
+.SH "SHELL GRAMMAR"
|
|
+.SS Simple Commands
|
|
+.PP
|
|
+A \fIsimple command\fP is a sequence of optional variable assignments
|
|
+followed by \fBblank\fP-separated words and redirections, and
|
|
+terminated by a \fIcontrol operator\fP. The first word
|
|
+specifies the command to be executed, and is passed as argument zero.
|
|
+The remaining words are passed as arguments to the invoked command.
|
|
+.PP
|
|
+The return value of a \fIsimple command\fP is its exit status, or
|
|
+128+\fIn\^\fP if the command is terminated by signal
|
|
+.IR n .
|
|
+.SS Pipelines
|
|
+.PP
|
|
+A \fIpipeline\fP is a sequence of one or more commands separated by
|
|
+one of the control operators
|
|
+.B |
|
|
+or \fB|&\fP.
|
|
+The format for a pipeline is:
|
|
+.RS
|
|
+.PP
|
|
+[\fBtime\fP [\fB\-p\fP]] [ ! ] \fIcommand\fP [ [\fB|\fP\(bv\fB|&\fP] \fIcommand2\fP ... ]
|
|
+.RE
|
|
+.PP
|
|
+The standard output of
|
|
+.I command
|
|
+is connected via a pipe to the standard input of
|
|
+.IR command2 .
|
|
+This connection is performed before any redirections specified by the
|
|
+command (see
|
|
+.SM
|
|
+.B REDIRECTION
|
|
+below).
|
|
+If \fB|&\fP is used, the standard error of \fIcommand\fP is connected to
|
|
+\fIcommand2\fP's standard input through the pipe; it is shorthand for
|
|
+\fB2>&1 |\fP.
|
|
+This implicit redirection of the standard error is performed after any
|
|
+redirections specified by the command.
|
|
+.PP
|
|
+The return status of a pipeline is the exit status of the last
|
|
+command, unless the \fBpipefail\fP option is enabled.
|
|
+If \fBpipefail\fP is enabled, the pipeline's return status is the
|
|
+value of the last (rightmost) command to exit with a non-zero status,
|
|
+or zero if all commands exit successfully.
|
|
+If the reserved word
|
|
+.B !
|
|
+precedes a pipeline, the exit status of that pipeline is the logical
|
|
+negation of the exit status as described above.
|
|
+The shell waits for all commands in the pipeline to
|
|
+terminate before returning a value.
|
|
+.PP
|
|
+If the
|
|
+.B time
|
|
+reserved word precedes a pipeline, the elapsed as well as user and
|
|
+system time consumed by its execution are reported when the pipeline
|
|
+terminates.
|
|
+The \fB\-p\fP option changes the output format to that specified by POSIX.
|
|
+When the shell is in \fIposix mode\fP, it does not recognize
|
|
+\fBtime\fP as a reserved word if the next token begins with a `-'.
|
|
+The
|
|
+.SM
|
|
+.B TIMEFORMAT
|
|
+variable may be set to a format string that specifies how the timing
|
|
+information should be displayed; see the description of
|
|
+.SM
|
|
+.B TIMEFORMAT
|
|
+under
|
|
+.B "Shell Variables"
|
|
+below.
|
|
+.PP
|
|
+When the shell is in \fIposix mode\fP, \fBtime\fP
|
|
+may be followed by a newline. In this case, the shell displays the
|
|
+total user and system time consumed by the shell and its children.
|
|
+The
|
|
+.SM
|
|
+.B TIMEFORMAT
|
|
+variable may be used to specify the format of
|
|
+the time information.
|
|
+.PP
|
|
+Each command in a pipeline is executed as a separate process (i.e., in a
|
|
+subshell).
|
|
+.SS Lists
|
|
+.PP
|
|
+A \fIlist\fP is a sequence of one or more pipelines separated by one
|
|
+of the operators
|
|
+.BR ; ,
|
|
+.BR & ,
|
|
+.BR && ,
|
|
+or
|
|
+.BR || ,
|
|
+and optionally terminated by one of
|
|
+.BR ; ,
|
|
+.BR & ,
|
|
+or
|
|
+.BR <newline> .
|
|
+.PP
|
|
+Of these list operators,
|
|
+.B &&
|
|
+and
|
|
+.B ||
|
|
+have equal precedence, followed by
|
|
+.B ;
|
|
+and
|
|
+.BR & ,
|
|
+which have equal precedence.
|
|
+.PP
|
|
+A sequence of one or more newlines may appear in a \fIlist\fP instead
|
|
+of a semicolon to delimit commands.
|
|
+.PP
|
|
+If a command is terminated by the control operator
|
|
+.BR & ,
|
|
+the shell executes the command in the \fIbackground\fP
|
|
+in a subshell. The shell does not wait for the command to
|
|
+finish, and the return status is 0. Commands separated by a
|
|
+.B ;
|
|
+are executed sequentially; the shell waits for each
|
|
+command to terminate in turn. The return status is the
|
|
+exit status of the last command executed.
|
|
+.PP
|
|
+AND and OR lists are sequences of one of more pipelines separated by the
|
|
+\fB&&\fP and \fB||\fP control operators, respectively.
|
|
+AND and OR lists are executed with left associativity.
|
|
+An AND list has the form
|
|
+.RS
|
|
+.PP
|
|
+\fIcommand1\fP \fB&&\fP \fIcommand2\fP
|
|
+.RE
|
|
+.PP
|
|
+.I command2
|
|
+is executed if, and only if,
|
|
+.I command1
|
|
+returns an exit status of zero.
|
|
+.PP
|
|
+An OR list has the form
|
|
+.RS
|
|
+.PP
|
|
+\fIcommand1\fP \fB||\fP \fIcommand2\fP
|
|
+.PP
|
|
+.RE
|
|
+.PP
|
|
+.I command2
|
|
+is executed if and only if
|
|
+.I command1
|
|
+returns a non-zero exit status.
|
|
+The return status of
|
|
+AND and OR lists is the exit status of the last command
|
|
+executed in the list.
|
|
+.SS Compound Commands
|
|
+.PP
|
|
+A \fIcompound command\fP is one of the following:
|
|
+.TP
|
|
+(\fIlist\fP)
|
|
+\fIlist\fP is executed in a subshell environment (see
|
|
+.SM
|
|
+\fBCOMMAND EXECUTION ENVIRONMENT\fP
|
|
+below).
|
|
+Variable assignments and builtin
|
|
+commands that affect the shell's environment do not remain in effect
|
|
+after the command completes. The return status is the exit status of
|
|
+\fIlist\fP.
|
|
+.TP
|
|
+{ \fIlist\fP; }
|
|
+\fIlist\fP is simply executed in the current shell environment.
|
|
+\fIlist\fP must be terminated with a newline or semicolon.
|
|
+This is known as a \fIgroup command\fP.
|
|
+The return status is the exit status of
|
|
+\fIlist\fP.
|
|
+Note that unlike the metacharacters \fB(\fP and \fB)\fP, \fB{\fP and
|
|
+\fB}\fP are \fIreserved words\fP and must occur where a reserved
|
|
+word is permitted to be recognized. Since they do not cause a word
|
|
+break, they must be separated from \fIlist\fP by whitespace or another
|
|
+shell metacharacter.
|
|
+.TP
|
|
+((\fIexpression\fP))
|
|
+The \fIexpression\fP is evaluated according to the rules described
|
|
+below under
|
|
+.SM
|
|
+.BR "ARITHMETIC EVALUATION" .
|
|
+If the value of the expression is non-zero, the return status is 0;
|
|
+otherwise the return status is 1. This is exactly equivalent to
|
|
+\fBlet "\fIexpression\fP"\fR.
|
|
+.TP
|
|
+\fB[[\fP \fIexpression\fP \fB]]\fP
|
|
+Return a status of 0 or 1 depending on the evaluation of
|
|
+the conditional expression \fIexpression\fP.
|
|
+Expressions are composed of the primaries described below under
|
|
+.SM
|
|
+.BR "CONDITIONAL EXPRESSIONS" .
|
|
+Word splitting and pathname expansion are not performed on the words
|
|
+between the \fB[[\fP and \fB]]\fP; tilde expansion, parameter and
|
|
+variable expansion, arithmetic expansion, command substitution, process
|
|
+substitution, and quote removal are performed.
|
|
+Conditional operators such as \fB\-f\fP must be unquoted to be recognized
|
|
+as primaries.
|
|
+.if t .sp 0.5
|
|
+.if n .sp 1
|
|
+When used with \fB[[\fP, the \fB<\fP and \fB>\fP operators sort
|
|
+lexicographically using the current locale.
|
|
+.if t .sp 0.5
|
|
+.if n .sp 1
|
|
+When the \fB==\fP and \fB!=\fP operators are used, the string to the
|
|
+right of the operator is considered a pattern and matched according
|
|
+to the rules described below under \fBPattern Matching\fP.
|
|
+If the shell option
|
|
+.B nocasematch
|
|
+is enabled, the match is performed without regard to the case
|
|
+of alphabetic characters.
|
|
+The return value is 0 if the string matches (\fB==\fP) or does not match
|
|
+(\fB!=\fP) the pattern, and 1 otherwise.
|
|
+Any part of the pattern may be quoted to force it to be matched as a
|
|
+string.
|
|
+.if t .sp 0.5
|
|
+.if n .sp 1
|
|
+An additional binary operator, \fB=~\fP, is available, with the same
|
|
+precedence as \fB==\fP and \fB!=\fP.
|
|
+When it is used, the string to the right of the operator is considered
|
|
+an extended regular expression and matched accordingly (as in \fIregex\fP(3)).
|
|
+The return value is 0 if the string matches
|
|
+the pattern, and 1 otherwise.
|
|
+If the regular expression is syntactically incorrect, the conditional
|
|
+expression's return value is 2.
|
|
+If the shell option
|
|
+.B nocasematch
|
|
+is enabled, the match is performed without regard to the case
|
|
+of alphabetic characters.
|
|
+Any part of the pattern may be quoted to force it to be matched as a
|
|
+string.
|
|
+Substrings matched by parenthesized subexpressions within the regular
|
|
+expression are saved in the array variable
|
|
+.SM
|
|
+.BR BASH_REMATCH .
|
|
+The element of
|
|
+.SM
|
|
+.B BASH_REMATCH
|
|
+with index 0 is the portion of the string
|
|
+matching the entire regular expression.
|
|
+The element of
|
|
+.SM
|
|
+.B BASH_REMATCH
|
|
+with index \fIn\fP is the portion of the
|
|
+string matching the \fIn\fPth parenthesized subexpression.
|
|
+.if t .sp 0.5
|
|
+.if n .sp 1
|
|
+Expressions may be combined using the following operators, listed
|
|
+in decreasing order of precedence:
|
|
+.if t .sp 0.5
|
|
+.if n .sp 1
|
|
+.RS
|
|
+.PD 0
|
|
+.TP
|
|
+.B ( \fIexpression\fP )
|
|
+Returns the value of \fIexpression\fP.
|
|
+This may be used to override the normal precedence of operators.
|
|
+.TP
|
|
+.B ! \fIexpression\fP
|
|
+True if
|
|
+.I expression
|
|
+is false.
|
|
+.TP
|
|
+\fIexpression1\fP \fB&&\fP \fIexpression2\fP
|
|
+True if both
|
|
+.I expression1
|
|
+and
|
|
+.I expression2
|
|
+are true.
|
|
+.TP
|
|
+\fIexpression1\fP \fB||\fP \fIexpression2\fP
|
|
+True if either
|
|
+.I expression1
|
|
+or
|
|
+.I expression2
|
|
+is true.
|
|
+.PD
|
|
+.LP
|
|
+The \fB&&\fP and \fB||\fP
|
|
+operators do not evaluate \fIexpression2\fP if the value of
|
|
+\fIexpression1\fP is sufficient to determine the return value of
|
|
+the entire conditional expression.
|
|
+.RE
|
|
+.TP
|
|
+\fBfor\fP \fIname\fP [ [ \fBin\fP [ \fIword ...\fP ] ] ; ] \fBdo\fP \fIlist\fP ; \fBdone\fP
|
|
+The list of words following \fBin\fP is expanded, generating a list
|
|
+of items.
|
|
+The variable \fIname\fP is set to each element of this list
|
|
+in turn, and \fIlist\fP is executed each time.
|
|
+If the \fBin\fP \fIword\fP is omitted, the \fBfor\fP command executes
|
|
+\fIlist\fP once for each positional parameter that is set (see
|
|
+.SM
|
|
+.B PARAMETERS
|
|
+below).
|
|
+The return status is the exit status of the last command that executes.
|
|
+If the expansion of the items following \fBin\fP results in an empty
|
|
+list, no commands are executed, and the return status is 0.
|
|
+.TP
|
|
+\fBfor\fP (( \fIexpr1\fP ; \fIexpr2\fP ; \fIexpr3\fP )) ; \fBdo\fP \fIlist\fP ; \fBdone\fP
|
|
+First, the arithmetic expression \fIexpr1\fP is evaluated according
|
|
+to the rules described below under
|
|
+.SM
|
|
+.BR "ARITHMETIC EVALUATION" .
|
|
+The arithmetic expression \fIexpr2\fP is then evaluated repeatedly
|
|
+until it evaluates to zero.
|
|
+Each time \fIexpr2\fP evaluates to a non-zero value, \fIlist\fP is
|
|
+executed and the arithmetic expression \fIexpr3\fP is evaluated.
|
|
+If any expression is omitted, it behaves as if it evaluates to 1.
|
|
+The return value is the exit status of the last command in \fIlist\fP
|
|
+that is executed, or false if any of the expressions is invalid.
|
|
+.TP
|
|
+\fBselect\fP \fIname\fP [ \fBin\fP \fIword\fP ] ; \fBdo\fP \fIlist\fP ; \fBdone\fP
|
|
+The list of words following \fBin\fP is expanded, generating a list
|
|
+of items. The set of expanded words is printed on the standard
|
|
+error, each preceded by a number. If the \fBin\fP
|
|
+\fIword\fP is omitted, the positional parameters are printed (see
|
|
+.SM
|
|
+.B PARAMETERS
|
|
+below). The
|
|
+.SM
|
|
+.B PS3
|
|
+prompt is then displayed and a line read from the standard input.
|
|
+If the line consists of a number corresponding to one of
|
|
+the displayed words, then the value of
|
|
+.I name
|
|
+is set to that word. If the line is empty, the words and prompt
|
|
+are displayed again. If EOF is read, the command completes. Any
|
|
+other value read causes
|
|
+.I name
|
|
+to be set to null. The line read is saved in the variable
|
|
+.SM
|
|
+.BR REPLY .
|
|
+The
|
|
+.I list
|
|
+is executed after each selection until a
|
|
+.B break
|
|
+command is executed.
|
|
+The exit status of
|
|
+.B select
|
|
+is the exit status of the last command executed in
|
|
+.IR list ,
|
|
+or zero if no commands were executed.
|
|
+.TP
|
|
+\fBcase\fP \fIword\fP \fBin\fP [ [(] \fIpattern\fP [ \fB|\fP \fIpattern\fP ] \
|
|
+... ) \fIlist\fP ;; ] ... \fBesac\fP
|
|
+A \fBcase\fP command first expands \fIword\fP, and tries to match
|
|
+it against each \fIpattern\fP in turn, using the same matching rules
|
|
+as for pathname expansion (see
|
|
+.B Pathname Expansion
|
|
+below).
|
|
+The \fIword\fP is expanded using tilde
|
|
+expansion, parameter and variable expansion, arithmetic substitution,
|
|
+command substitution, process substitution and quote removal.
|
|
+Each \fIpattern\fP examined is expanded using tilde
|
|
+expansion, parameter and variable expansion, arithmetic substitution,
|
|
+command substitution, and process substitution.
|
|
+If the shell option
|
|
+.B nocasematch
|
|
+is enabled, the match is performed without regard to the case
|
|
+of alphabetic characters.
|
|
+When a match is found, the corresponding \fIlist\fP is executed.
|
|
+If the \fB;;\fP operator is used, no subsequent matches are attempted after
|
|
+the first pattern match.
|
|
+Using \fB;&\fP in place of \fB;;\fP causes execution to continue with
|
|
+the \fIlist\fP associated with the next set of patterns.
|
|
+Using \fB;;&\fP in place of \fB;;\fP causes the shell to test the next
|
|
+pattern list in the statement, if any, and execute any associated \fIlist\fP
|
|
+on a successful match.
|
|
+The exit status is zero if no
|
|
+pattern matches. Otherwise, it is the exit status of the
|
|
+last command executed in \fIlist\fP.
|
|
+.TP
|
|
+\fBif\fP \fIlist\fP; \fBthen\fP \fIlist;\fP \
|
|
+[ \fBelif\fP \fIlist\fP; \fBthen\fP \fIlist\fP; ] ... \
|
|
+[ \fBelse\fP \fIlist\fP; ] \fBfi\fP
|
|
+The
|
|
+.B if
|
|
+.I list
|
|
+is executed. If its exit status is zero, the
|
|
+\fBthen\fP \fIlist\fP is executed. Otherwise, each \fBelif\fP
|
|
+\fIlist\fP is executed in turn, and if its exit status is zero,
|
|
+the corresponding \fBthen\fP \fIlist\fP is executed and the
|
|
+command completes. Otherwise, the \fBelse\fP \fIlist\fP is
|
|
+executed, if present. The exit status is the exit status of the
|
|
+last command executed, or zero if no condition tested true.
|
|
+.TP
|
|
+\fBwhile\fP \fIlist-1\fP; \fBdo\fP \fIlist-2\fP; \fBdone\fP
|
|
+.PD 0
|
|
+.TP
|
|
+\fBuntil\fP \fIlist-1\fP; \fBdo\fP \fIlist-2\fP; \fBdone\fP
|
|
+.PD
|
|
+The \fBwhile\fP command continuously executes the list
|
|
+\fIlist-2\fP as long as the last command in the list \fIlist-1\fP returns
|
|
+an exit status of zero. The \fBuntil\fP command is identical
|
|
+to the \fBwhile\fP command, except that the test is negated;
|
|
+.I list-2
|
|
+is executed as long as the last command in
|
|
+.I list-1
|
|
+returns a non-zero exit status.
|
|
+The exit status of the \fBwhile\fP and \fBuntil\fP commands
|
|
+is the exit status
|
|
+of the last command executed in \fIlist-2\fP, or zero if
|
|
+none was executed.
|
|
+.SS Coprocesses
|
|
+.PP
|
|
+A \fIcoprocess\fP is a shell command preceded by the \fBcoproc\fP reserved
|
|
+word.
|
|
+A coprocess is executed asynchronously in a subshell, as if the command
|
|
+had been terminated with the \fB&\fP control operator, with a two-way pipe
|
|
+established between the executing shell and the coprocess.
|
|
+.PP
|
|
+The format for a coprocess is:
|
|
+.RS
|
|
+.PP
|
|
+\fBcoproc\fP [\fINAME\fP] \fIcommand\fP [\fIredirections\fP]
|
|
+.RE
|
|
+.PP
|
|
+This creates a coprocess named \fINAME\fP.
|
|
+If \fINAME\fP is not supplied, the default name is \fICOPROC\fP.
|
|
+\fINAME\fP must not be supplied if \fIcommand\fP is a \fIsimple
|
|
+command\fP (see above); otherwise, it is interpreted as the first word
|
|
+of the simple command.
|
|
+When the coproc is executed, the shell creates an array variable (see
|
|
+.B Arrays
|
|
+below) named \fINAME\fP in the context of the executing shell.
|
|
+The standard output of
|
|
+.I command
|
|
+is connected via a pipe to a file descriptor in the executing shell,
|
|
+and that file descriptor is assigned to \fINAME\fP[0].
|
|
+The standard input of
|
|
+.I command
|
|
+is connected via a pipe to a file descriptor in the executing shell,
|
|
+and that file descriptor is assigned to \fINAME\fP[1].
|
|
+This pipe is established before any redirections specified by the
|
|
+command (see
|
|
+.SM
|
|
+.B REDIRECTION
|
|
+below).
|
|
+The file descriptors can be utilized as arguments to shell commands
|
|
+and redirections using standard word expansions.
|
|
+The process ID of the shell spawned to execute the coprocess is
|
|
+available as the value of the variable \fINAME\fP_PID.
|
|
+The \fBwait\fP
|
|
+builtin command may be used to wait for the coprocess to terminate.
|
|
+.PP
|
|
+The return status of a coprocess is the exit status of \fIcommand\fP.
|
|
+.SS Shell Function Definitions
|
|
+.PP
|
|
+A shell function is an object that is called like a simple command and
|
|
+executes a compound command with a new set of positional parameters.
|
|
+Shell functions are declared as follows:
|
|
+.TP
|
|
+\fIname\fP () \fIcompound\-command\fP [\fIredirection\fP]
|
|
+.PD 0
|
|
+.TP
|
|
+\fBfunction\fP \fIname\fP [()] \fIcompound\-command\fP [\fIredirection\fP]
|
|
+.PD
|
|
+This defines a function named \fIname\fP.
|
|
+The reserved word \fBfunction\fP is optional.
|
|
+If the \fBfunction\fP reserved word is supplied, the parentheses are optional.
|
|
+The \fIbody\fP of the function is the compound command
|
|
+.I compound\-command
|
|
+(see \fBCompound Commands\fP above).
|
|
+That command is usually a \fIlist\fP of commands between { and }, but
|
|
+may be any command listed under \fBCompound Commands\fP above.
|
|
+\fIcompound\-command\fP is executed whenever \fIname\fP is specified as the
|
|
+name of a simple command.
|
|
+Any redirections (see
|
|
+.SM
|
|
+.B REDIRECTION
|
|
+below) specified when a function is defined are performed
|
|
+when the function is executed.
|
|
+The exit status of a function definition is zero unless a syntax error
|
|
+occurs or a readonly function with the same name already exists.
|
|
+When executed, the exit status of a function is the exit status of the
|
|
+last command executed in the body. (See
|
|
+.SM
|
|
+.B FUNCTIONS
|
|
+below.)
|
|
+.SH COMMENTS
|
|
+In a non-interactive shell, or an interactive shell in which the
|
|
+.B interactive_comments
|
|
+option to the
|
|
+.B shopt
|
|
+builtin is enabled (see
|
|
+.SM
|
|
+.B "SHELL BUILTIN COMMANDS"
|
|
+below), a word beginning with
|
|
+.B #
|
|
+causes that word and all remaining characters on that line to
|
|
+be ignored. An interactive shell without the
|
|
+.B interactive_comments
|
|
+option enabled does not allow comments. The
|
|
+.B interactive_comments
|
|
+option is on by default in interactive shells.
|
|
+.SH QUOTING
|
|
+\fIQuoting\fP is used to remove the special meaning of certain
|
|
+characters or words to the shell. Quoting can be used to
|
|
+disable special treatment for special characters, to prevent
|
|
+reserved words from being recognized as such, and to prevent
|
|
+parameter expansion.
|
|
+.PP
|
|
+Each of the \fImetacharacters\fP listed above under
|
|
+.SM
|
|
+.B DEFINITIONS
|
|
+has special meaning to the shell and must be quoted if it is to
|
|
+represent itself.
|
|
+.PP
|
|
+When the command history expansion facilities are being used
|
|
+(see
|
|
+.SM
|
|
+.B HISTORY EXPANSION
|
|
+below), the
|
|
+\fIhistory expansion\fP character, usually \fB!\fP, must be quoted
|
|
+to prevent history expansion.
|
|
+.PP
|
|
+There are three quoting mechanisms: the
|
|
+.IR "escape character" ,
|
|
+single quotes, and double quotes.
|
|
+.PP
|
|
+A non-quoted backslash (\fB\e\fP) is the
|
|
+.IR "escape character" .
|
|
+It preserves the literal value of the next character that follows,
|
|
+with the exception of <newline>. If a \fB\e\fP<newline> pair
|
|
+appears, and the backslash is not itself quoted, the \fB\e\fP<newline>
|
|
+is treated as a line continuation (that is, it is removed from the
|
|
+input stream and effectively ignored).
|
|
+.PP
|
|
+Enclosing characters in single quotes preserves the literal value
|
|
+of each character within the quotes. A single quote may not occur
|
|
+between single quotes, even when preceded by a backslash.
|
|
+.PP
|
|
+Enclosing characters in double quotes preserves the literal value
|
|
+of all characters within the quotes, with the exception of
|
|
+.BR $ ,
|
|
+.BR \` ,
|
|
+.BR \e ,
|
|
+and, when history expansion is enabled,
|
|
+.BR ! .
|
|
+The characters
|
|
+.B $
|
|
+and
|
|
+.B \`
|
|
+retain their special meaning within double quotes. The backslash
|
|
+retains its special meaning only when followed by one of the following
|
|
+characters:
|
|
+.BR $ ,
|
|
+.BR \` ,
|
|
+\^\fB"\fP\^,
|
|
+.BR \e ,
|
|
+or
|
|
+.BR <newline> .
|
|
+A double quote may be quoted within double quotes by preceding it with
|
|
+a backslash.
|
|
+If enabled, history expansion will be performed unless an
|
|
+.B !
|
|
+appearing in double quotes is escaped using a backslash.
|
|
+The backslash preceding the
|
|
+.B !
|
|
+is not removed.
|
|
+.PP
|
|
+The special parameters
|
|
+.B *
|
|
+and
|
|
+.B @
|
|
+have special meaning when in double
|
|
+quotes (see
|
|
+.SM
|
|
+.B PARAMETERS
|
|
+below).
|
|
+.PP
|
|
+Words of the form \fB$\fP\(aq\fIstring\fP\(aq are treated specially. The
|
|
+word expands to \fIstring\fP, with backslash-escaped characters replaced
|
|
+as specified by the ANSI C standard. Backslash escape sequences, if
|
|
+present, are decoded as follows:
|
|
+.RS
|
|
+.PD 0
|
|
+.TP
|
|
+.B \ea
|
|
+alert (bell)
|
|
+.TP
|
|
+.B \eb
|
|
+backspace
|
|
+.TP
|
|
+.B \ee
|
|
+.TP
|
|
+.B \eE
|
|
+an escape character
|
|
+.TP
|
|
+.B \ef
|
|
+form feed
|
|
+.TP
|
|
+.B \en
|
|
+new line
|
|
+.TP
|
|
+.B \er
|
|
+carriage return
|
|
+.TP
|
|
+.B \et
|
|
+horizontal tab
|
|
+.TP
|
|
+.B \ev
|
|
+vertical tab
|
|
+.TP
|
|
+.B \e\e
|
|
+backslash
|
|
+.TP
|
|
+.B \e\(aq
|
|
+single quote
|
|
+.TP
|
|
+.B \e\(dq
|
|
+double quote
|
|
+.TP
|
|
+.B \e\fInnn\fP
|
|
+the eight-bit character whose value is the octal value \fInnn\fP
|
|
+(one to three digits)
|
|
+.TP
|
|
+.B \ex\fIHH\fP
|
|
+the eight-bit character whose value is the hexadecimal value \fIHH\fP
|
|
+(one or two hex digits)
|
|
+.TP
|
|
+.B \eu\fIHHHH\fP
|
|
+the Unicode (ISO/IEC 10646) character whose value is the hexadecimal value
|
|
+\fIHHHH\fP (one to four hex digits)
|
|
+.TP
|
|
+.B \eU\fIHHHHHHHH\fP
|
|
+the Unicode (ISO/IEC 10646) character whose value is the hexadecimal value
|
|
+\fIHHHHHHHH\fP (one to eight hex digits)
|
|
+.TP
|
|
+.B \ec\fIx\fP
|
|
+a control-\fIx\fP character
|
|
+.PD
|
|
+.RE
|
|
+.LP
|
|
+The expanded result is single-quoted, as if the dollar sign had
|
|
+not been present.
|
|
+.PP
|
|
+A double-quoted string preceded by a dollar sign (\fB$\fP\(dq\fIstring\fP\(dq)
|
|
+will cause the string to be translated according to the current locale.
|
|
+If the current locale is \fBC\fP or \fBPOSIX\fP, the dollar sign
|
|
+is ignored.
|
|
+If the string is translated and replaced, the replacement is
|
|
+double-quoted.
|
|
+.SH PARAMETERS
|
|
+A
|
|
+.I parameter
|
|
+is an entity that stores values.
|
|
+It can be a
|
|
+.IR name ,
|
|
+a number, or one of the special characters listed below under
|
|
+.BR "Special Parameters" .
|
|
+A
|
|
+.I variable
|
|
+is a parameter denoted by a
|
|
+.IR name .
|
|
+A variable has a \fIvalue\fP and zero or more \fIattributes\fP.
|
|
+Attributes are assigned using the
|
|
+.B declare
|
|
+builtin command (see
|
|
+.B declare
|
|
+below in
|
|
+.SM
|
|
+.BR "SHELL BUILTIN COMMANDS" ).
|
|
+.PP
|
|
+A parameter is set if it has been assigned a value. The null string is
|
|
+a valid value. Once a variable is set, it may be unset only by using
|
|
+the
|
|
+.B unset
|
|
+builtin command (see
|
|
+.SM
|
|
+.B SHELL BUILTIN COMMANDS
|
|
+below).
|
|
+.PP
|
|
+A
|
|
+.I variable
|
|
+may be assigned to by a statement of the form
|
|
+.RS
|
|
+.PP
|
|
+\fIname\fP=[\fIvalue\fP]
|
|
+.RE
|
|
+.PP
|
|
+If
|
|
+.I value
|
|
+is not given, the variable is assigned the null string. All
|
|
+.I values
|
|
+undergo tilde expansion, parameter and variable expansion,
|
|
+command substitution, arithmetic expansion, and quote
|
|
+removal (see
|
|
+.SM
|
|
+.B EXPANSION
|
|
+below). If the variable has its
|
|
+.B integer
|
|
+attribute set, then
|
|
+.I value
|
|
+is evaluated as an arithmetic expression even if the $((...)) expansion is
|
|
+not used (see
|
|
+.B "Arithmetic Expansion"
|
|
+below).
|
|
+Word splitting is not performed, with the exception
|
|
+of \fB"$@"\fP as explained below under
|
|
+.BR "Special Parameters" .
|
|
+Pathname expansion is not performed.
|
|
+Assignment statements may also appear as arguments to the
|
|
+.BR alias ,
|
|
+.BR declare ,
|
|
+.BR typeset ,
|
|
+.BR export ,
|
|
+.BR readonly ,
|
|
+and
|
|
+.B local
|
|
+builtin commands.
|
|
+.PP
|
|
+In the context where an assignment statement is assigning a value
|
|
+to a shell variable or array index, the += operator can be used to
|
|
+append to or add to the variable's previous value.
|
|
+When += is applied to a variable for which the \fIinteger\fP attribute has been
|
|
+set, \fIvalue\fP is evaluated as an arithmetic expression and added to the
|
|
+variable's current value, which is also evaluated.
|
|
+When += is applied to an array variable using compound assignment (see
|
|
+.B Arrays
|
|
+below), the
|
|
+variable's value is not unset (as it is when using =), and new values are
|
|
+appended to the array beginning at one greater than the array's maximum index
|
|
+(for indexed arrays) or added as additional key\-value pairs in an
|
|
+associative array.
|
|
+When applied to a string-valued variable, \fIvalue\fP is expanded and
|
|
+appended to the variable's value.
|
|
+.SS Positional Parameters
|
|
+.PP
|
|
+A
|
|
+.I positional parameter
|
|
+is a parameter denoted by one or more
|
|
+digits, other than the single digit 0. Positional parameters are
|
|
+assigned from the shell's arguments when it is invoked,
|
|
+and may be reassigned using the
|
|
+.B set
|
|
+builtin command. Positional parameters may not be assigned to
|
|
+with assignment statements. The positional parameters are
|
|
+temporarily replaced when a shell function is executed (see
|
|
+.SM
|
|
+.B FUNCTIONS
|
|
+below).
|
|
+.PP
|
|
+When a positional parameter consisting of more than a single
|
|
+digit is expanded, it must be enclosed in braces (see
|
|
+.SM
|
|
+.B EXPANSION
|
|
+below).
|
|
+.SS Special Parameters
|
|
+.PP
|
|
+The shell treats several parameters specially. These parameters may
|
|
+only be referenced; assignment to them is not allowed.
|
|
+.PD 0
|
|
+.TP
|
|
+.B *
|
|
+Expands to the positional parameters, starting from one. When the
|
|
+expansion occurs within double quotes, it expands to a single word
|
|
+with the value of each parameter separated by the first character
|
|
+of the
|
|
+.SM
|
|
+.B IFS
|
|
+special variable. That is, "\fB$*\fP" is equivalent
|
|
+to "\fB$1\fP\fIc\fP\fB$2\fP\fIc\fP\fB...\fP", where
|
|
+.I c
|
|
+is the first character of the value of the
|
|
+.SM
|
|
+.B IFS
|
|
+variable. If
|
|
+.SM
|
|
+.B IFS
|
|
+is unset, the parameters are separated by spaces.
|
|
+If
|
|
+.SM
|
|
+.B IFS
|
|
+is null, the parameters are joined without intervening separators.
|
|
+.TP
|
|
+.B @
|
|
+Expands to the positional parameters, starting from one. When the
|
|
+expansion occurs within double quotes, each parameter expands to a
|
|
+separate word. That is, "\fB$@\fP" is equivalent to
|
|
+"\fB$1\fP" "\fB$2\fP" ...
|
|
+If the double-quoted expansion occurs within a word, the expansion of
|
|
+the first parameter is joined with the beginning part of the original
|
|
+word, and the expansion of the last parameter is joined with the last
|
|
+part of the original word.
|
|
+When there are no positional parameters, "\fB$@\fP" and
|
|
+.B $@
|
|
+expand to nothing (i.e., they are removed).
|
|
+.TP
|
|
+.B #
|
|
+Expands to the number of positional parameters in decimal.
|
|
+.TP
|
|
+.B ?
|
|
+Expands to the exit status of the most recently executed foreground
|
|
+pipeline.
|
|
+.TP
|
|
+.B \-
|
|
+Expands to the current option flags as specified upon invocation,
|
|
+by the
|
|
+.B set
|
|
+builtin command, or those set by the shell itself
|
|
+(such as the
|
|
+.B \-i
|
|
+option).
|
|
+.TP
|
|
+.B $
|
|
+Expands to the process ID of the shell. In a () subshell, it
|
|
+expands to the process ID of the current shell, not the
|
|
+subshell.
|
|
+.TP
|
|
+.B !
|
|
+Expands to the process ID of the most recently executed background
|
|
+(asynchronous) command.
|
|
+.TP
|
|
+.B 0
|
|
+Expands to the name of the shell or shell script. This is set at
|
|
+shell initialization. If
|
|
+.B bash
|
|
+is invoked with a file of commands,
|
|
+.B $0
|
|
+is set to the name of that file. If
|
|
+.B bash
|
|
+is started with the
|
|
+.B \-c
|
|
+option, then
|
|
+.B $0
|
|
+is set to the first argument after the string to be
|
|
+executed, if one is present. Otherwise, it is set
|
|
+to the file name used to invoke
|
|
+.BR bash ,
|
|
+as given by argument zero.
|
|
+.TP
|
|
+.B _
|
|
+At shell startup, set to the absolute pathname used to invoke the
|
|
+shell or shell script being executed as passed in the environment
|
|
+or argument list.
|
|
+Subsequently, expands to the last argument to the previous command,
|
|
+after expansion.
|
|
+Also set to the full pathname used to invoke each command executed
|
|
+and placed in the environment exported to that command.
|
|
+When checking mail, this parameter holds the name of the mail file
|
|
+currently being checked.
|
|
+.PD
|
|
+.SS Shell Variables
|
|
+.PP
|
|
+The following variables are set by the shell:
|
|
+.PP
|
|
+.PD 0
|
|
+.TP
|
|
+.B BASH
|
|
+Expands to the full file name used to invoke this instance of
|
|
+.BR bash .
|
|
+.TP
|
|
+.B BASHOPTS
|
|
+A colon-separated list of enabled shell options. Each word in
|
|
+the list is a valid argument for the
|
|
+.B \-s
|
|
+option to the
|
|
+.B shopt
|
|
+builtin command (see
|
|
+.SM
|
|
+.B "SHELL BUILTIN COMMANDS"
|
|
+below). The options appearing in
|
|
+.SM
|
|
+.B BASHOPTS
|
|
+are those reported as
|
|
+.I on
|
|
+by \fBshopt\fP.
|
|
+If this variable is in the environment when
|
|
+.B bash
|
|
+starts up, each shell option in the list will be enabled before
|
|
+reading any startup files.
|
|
+This variable is read-only.
|
|
+.TP
|
|
+.B BASHPID
|
|
+Expands to the process ID of the current \fBbash\fP process.
|
|
+This differs from \fB$$\fP under certain circumstances, such as subshells
|
|
+that do not require \fBbash\fP to be re-initialized.
|
|
+.TP
|
|
+.B BASH_ALIASES
|
|
+An associative array variable whose members correspond to the internal
|
|
+list of aliases as maintained by the \fBalias\fP builtin.
|
|
+Elements added to this array appear in the alias list; unsetting array
|
|
+elements cause aliases to be removed from the alias list.
|
|
+.TP
|
|
+.B BASH_ARGC
|
|
+An array variable whose values are the number of parameters in each
|
|
+frame of the current \fBbash\fP execution call stack.
|
|
+The number of
|
|
+parameters to the current subroutine (shell function or script executed
|
|
+with \fB.\fP or \fBsource\fP) is at the top of the stack.
|
|
+When a subroutine is executed, the number of parameters passed is pushed onto
|
|
+.SM
|
|
+.BR BASH_ARGC .
|
|
+The shell sets
|
|
+.SM
|
|
+.B BASH_ARGC
|
|
+only when in extended debugging mode (see the description of the
|
|
+.B extdebug
|
|
+option to the
|
|
+.B shopt
|
|
+builtin below)
|
|
+.TP
|
|
+.B BASH_ARGV
|
|
+An array variable containing all of the parameters in the current \fBbash\fP
|
|
+execution call stack. The final parameter of the last subroutine call
|
|
+is at the top of the stack; the first parameter of the initial call is
|
|
+at the bottom. When a subroutine is executed, the parameters supplied
|
|
+are pushed onto
|
|
+.SM
|
|
+.BR BASH_ARGV .
|
|
+The shell sets
|
|
+.SM
|
|
+.B BASH_ARGV
|
|
+only when in extended debugging mode
|
|
+(see the description of the
|
|
+.B extdebug
|
|
+option to the
|
|
+.B shopt
|
|
+builtin below)
|
|
+.TP
|
|
+.B BASH_CMDS
|
|
+An associative array variable whose members correspond to the internal
|
|
+hash table of commands as maintained by the \fBhash\fP builtin.
|
|
+Elements added to this array appear in the hash table; unsetting array
|
|
+elements cause commands to be removed from the hash table.
|
|
+.TP
|
|
+.B BASH_COMMAND
|
|
+The command currently being executed or about to be executed, unless the
|
|
+shell is executing a command as the result of a trap,
|
|
+in which case it is the command executing at the time of the trap.
|
|
+.TP
|
|
+.B BASH_EXECUTION_STRING
|
|
+The command argument to the \fB\-c\fP invocation option.
|
|
+.TP
|
|
+.B BASH_LINENO
|
|
+An array variable whose members are the line numbers in source files
|
|
+where each corresponding member of
|
|
+.SM
|
|
+.B FUNCNAME
|
|
+was invoked.
|
|
+\fB${BASH_LINENO[\fP\fI$i\fP\fB]}\fP is the line number in the source
|
|
+file (\fB${BASH_SOURCE[\fP\fI$i+1\fP\fB]}\fP) where
|
|
+\fB${FUNCNAME[\fP\fI$i\fP\fB]}\fP was called
|
|
+(or \fB${BASH_LINENO[\fP\fI$i-1\fP\fB]}\fP if referenced within another
|
|
+shell function).
|
|
+Use
|
|
+.SM
|
|
+.B LINENO
|
|
+to obtain the current line number.
|
|
+.TP
|
|
+.B BASH_REMATCH
|
|
+An array variable whose members are assigned by the \fB=~\fP binary
|
|
+operator to the \fB[[\fP conditional command.
|
|
+The element with index 0 is the portion of the string
|
|
+matching the entire regular expression.
|
|
+The element with index \fIn\fP is the portion of the
|
|
+string matching the \fIn\fPth parenthesized subexpression.
|
|
+This variable is read-only.
|
|
+.TP
|
|
+.B BASH_SOURCE
|
|
+An array variable whose members are the source filenames
|
|
+where the corresponding shell function names in the
|
|
+.SM
|
|
+.B FUNCNAME
|
|
+array variable are defined.
|
|
+The shell function
|
|
+\fB${FUNCNAME[\fP\fI$i\fP\fB]}\fP is defined in the file
|
|
+\fB${BASH_SOURCE[\fP\fI$i\fP\fB]}\fP and called from
|
|
+\fB${BASH_SOURCE[\fP\fI$i+1\fP\fB]}\fP.
|
|
+.TP
|
|
+.B BASH_SUBSHELL
|
|
+Incremented by one each time a subshell or subshell environment is spawned.
|
|
+The initial value is 0.
|
|
+.TP
|
|
+.B BASH_VERSINFO
|
|
+A readonly array variable whose members hold version information for
|
|
+this instance of
|
|
+.BR bash .
|
|
+The values assigned to the array members are as follows:
|
|
+.sp .5
|
|
+.RS
|
|
+.TP 24
|
|
+.B BASH_VERSINFO[\fR0\fP]
|
|
+The major version number (the \fIrelease\fP).
|
|
+.TP
|
|
+.B BASH_VERSINFO[\fR1\fP]
|
|
+The minor version number (the \fIversion\fP).
|
|
+.TP
|
|
+.B BASH_VERSINFO[\fR2\fP]
|
|
+The patch level.
|
|
+.TP
|
|
+.B BASH_VERSINFO[\fR3\fP]
|
|
+The build version.
|
|
+.TP
|
|
+.B BASH_VERSINFO[\fR4\fP]
|
|
+The release status (e.g., \fIbeta1\fP).
|
|
+.TP
|
|
+.B BASH_VERSINFO[\fR5\fP]
|
|
+The value of
|
|
+.SM
|
|
+.BR MACHTYPE .
|
|
+.RE
|
|
+.TP
|
|
+.B BASH_VERSION
|
|
+Expands to a string describing the version of this instance of
|
|
+.BR bash .
|
|
+.TP
|
|
+.B COMP_CWORD
|
|
+An index into \fB${COMP_WORDS}\fP of the word containing the current
|
|
+cursor position.
|
|
+This variable is available only in shell functions invoked by the
|
|
+programmable completion facilities (see \fBProgrammable Completion\fP
|
|
+below).
|
|
+.TP
|
|
+.B COMP_KEY
|
|
+The key (or final key of a key sequence) used to invoke the current
|
|
+completion function.
|
|
+.TP
|
|
+.B COMP_LINE
|
|
+The current command line.
|
|
+This variable is available only in shell functions and external
|
|
+commands invoked by the
|
|
+programmable completion facilities (see \fBProgrammable Completion\fP
|
|
+below).
|
|
+.TP
|
|
+.B COMP_POINT
|
|
+The index of the current cursor position relative to the beginning of
|
|
+the current command.
|
|
+If the current cursor position is at the end of the current command,
|
|
+the value of this variable is equal to \fB${#COMP_LINE}\fP.
|
|
+This variable is available only in shell functions and external
|
|
+commands invoked by the
|
|
+programmable completion facilities (see \fBProgrammable Completion\fP
|
|
+below).
|
|
+.TP
|
|
+.B COMP_TYPE
|
|
+Set to an integer value corresponding to the type of completion attempted
|
|
+that caused a completion function to be called:
|
|
+\fITAB\fP, for normal completion,
|
|
+\fI?\fP, for listing completions after successive tabs,
|
|
+\fI!\fP, for listing alternatives on partial word completion,
|
|
+\fI@\fP, to list completions if the word is not unmodified,
|
|
+or
|
|
+\fI%\fP, for menu completion.
|
|
+This variable is available only in shell functions and external
|
|
+commands invoked by the
|
|
+programmable completion facilities (see \fBProgrammable Completion\fP
|
|
+below).
|
|
+.TP
|
|
+.B COMP_WORDBREAKS
|
|
+The set of characters that the \fBreadline\fP library treats as word
|
|
+separators when performing word completion.
|
|
+If
|
|
+.SM
|
|
+.B COMP_WORDBREAKS
|
|
+is unset, it loses its special properties, even if it is
|
|
+subsequently reset.
|
|
+.TP
|
|
+.B COMP_WORDS
|
|
+An array variable (see \fBArrays\fP below) consisting of the individual
|
|
+words in the current command line.
|
|
+The line is split into words as \fBreadline\fP would split it, using
|
|
+.SM
|
|
+.B COMP_WORDBREAKS
|
|
+as described above.
|
|
+This variable is available only in shell functions invoked by the
|
|
+programmable completion facilities (see \fBProgrammable Completion\fP
|
|
+below).
|
|
+.TP
|
|
+.B COPROC
|
|
+An array variable (see \fBArrays\fP below) created to hold the file descriptors
|
|
+for output from and input to an unnamed coprocess (see \fBCoprocesses\fP
|
|
+above).
|
|
+.TP
|
|
+.B DIRSTACK
|
|
+An array variable (see
|
|
+.B Arrays
|
|
+below) containing the current contents of the directory stack.
|
|
+Directories appear in the stack in the order they are displayed by the
|
|
+.B dirs
|
|
+builtin.
|
|
+Assigning to members of this array variable may be used to modify
|
|
+directories already in the stack, but the
|
|
+.B pushd
|
|
+and
|
|
+.B popd
|
|
+builtins must be used to add and remove directories.
|
|
+Assignment to this variable will not change the current directory.
|
|
+If
|
|
+.SM
|
|
+.B DIRSTACK
|
|
+is unset, it loses its special properties, even if it is
|
|
+subsequently reset.
|
|
+.TP
|
|
+.B EUID
|
|
+Expands to the effective user ID of the current user, initialized at
|
|
+shell startup. This variable is readonly.
|
|
+.TP
|
|
+.B FUNCNAME
|
|
+An array variable containing the names of all shell functions
|
|
+currently in the execution call stack.
|
|
+The element with index 0 is the name of any currently-executing
|
|
+shell function.
|
|
+The bottom-most element (the one with the highest index) is
|
|
+.if t \f(CW"main"\fP.
|
|
+.if n "main".
|
|
+This variable exists only when a shell function is executing.
|
|
+Assignments to
|
|
+.SM
|
|
+.B FUNCNAME
|
|
+have no effect and return an error status.
|
|
+If
|
|
+.SM
|
|
+.B FUNCNAME
|
|
+is unset, it loses its special properties, even if it is
|
|
+subsequently reset.
|
|
+.if t .sp 0.5
|
|
+.if n .sp 1
|
|
+This variable can be used with \fBBASH_LINENO\fP and \fBBASH_SOURCE\fP.
|
|
+Each element of \fBFUNCNAME\fP has corresponding elements in
|
|
+\fBBASH_LINENO\fP and \fBBASH_SOURCE\fP to describe the call stack.
|
|
+For instance, \fB${FUNCNAME[\fP\fI$i\fP\fB]}\fP was called from the file
|
|
+\fB${BASH_SOURCE[\fP\fI$i+1\fP\fB]}\fP at line number
|
|
+\fB${BASH_LINENO[\fP\fI$i\fP\fB]}\fP.
|
|
+The \fBcaller\fP builtin displays the current call stack using this
|
|
+information.
|
|
+.TP
|
|
+.B GROUPS
|
|
+An array variable containing the list of groups of which the current
|
|
+user is a member.
|
|
+Assignments to
|
|
+.SM
|
|
+.B GROUPS
|
|
+have no effect and return an error status.
|
|
+If
|
|
+.SM
|
|
+.B GROUPS
|
|
+is unset, it loses its special properties, even if it is
|
|
+subsequently reset.
|
|
+.TP
|
|
+.B HISTCMD
|
|
+The history number, or index in the history list, of the current
|
|
+command.
|
|
+If
|
|
+.SM
|
|
+.B HISTCMD
|
|
+is unset, it loses its special properties, even if it is
|
|
+subsequently reset.
|
|
+.TP
|
|
+.B HOSTNAME
|
|
+Automatically set to the name of the current host.
|
|
+.TP
|
|
+.B HOSTTYPE
|
|
+Automatically set to a string that uniquely
|
|
+describes the type of machine on which
|
|
+.B bash
|
|
+is executing.
|
|
+The default is system-dependent.
|
|
+.TP
|
|
+.B LINENO
|
|
+Each time this parameter is referenced, the shell substitutes
|
|
+a decimal number representing the current sequential line number
|
|
+(starting with 1) within a script or function. When not in a
|
|
+script or function, the value substituted is not guaranteed to
|
|
+be meaningful.
|
|
+If
|
|
+.SM
|
|
+.B LINENO
|
|
+is unset, it loses its special properties, even if it is
|
|
+subsequently reset.
|
|
+.TP
|
|
+.B MACHTYPE
|
|
+Automatically set to a string that fully describes the system
|
|
+type on which
|
|
+.B bash
|
|
+is executing, in the standard GNU \fIcpu-company-system\fP format.
|
|
+The default is system-dependent.
|
|
+.TP
|
|
+.B MAPFILE
|
|
+An array variable (see \fBArrays\fP below) created to hold the text
|
|
+read by the \fBmapfile\fP builtin when no variable name is supplied.
|
|
+.TP
|
|
+.B OLDPWD
|
|
+The previous working directory as set by the
|
|
+.B cd
|
|
+command.
|
|
+.TP
|
|
+.B OPTARG
|
|
+The value of the last option argument processed by the
|
|
+.B getopts
|
|
+builtin command (see
|
|
+.SM
|
|
+.B SHELL BUILTIN COMMANDS
|
|
+below).
|
|
+.TP
|
|
+.B OPTIND
|
|
+The index of the next argument to be processed by the
|
|
+.B getopts
|
|
+builtin command (see
|
|
+.SM
|
|
+.B SHELL BUILTIN COMMANDS
|
|
+below).
|
|
+.TP
|
|
+.B OSTYPE
|
|
+Automatically set to a string that
|
|
+describes the operating system on which
|
|
+.B bash
|
|
+is executing.
|
|
+The default is system-dependent.
|
|
+.TP
|
|
+.B PIPESTATUS
|
|
+An array variable (see
|
|
+.B Arrays
|
|
+below) containing a list of exit status values from the processes
|
|
+in the most-recently-executed foreground pipeline (which may
|
|
+contain only a single command).
|
|
+.TP
|
|
+.B PPID
|
|
+The process ID of the shell's parent. This variable is readonly.
|
|
+.TP
|
|
+.B PWD
|
|
+The current working directory as set by the
|
|
+.B cd
|
|
+command.
|
|
+.TP
|
|
+.B RANDOM
|
|
+Each time this parameter is referenced, a random integer between
|
|
+0 and 32767 is
|
|
+generated. The sequence of random numbers may be initialized by assigning
|
|
+a value to
|
|
+.SM
|
|
+.BR RANDOM .
|
|
+If
|
|
+.SM
|
|
+.B RANDOM
|
|
+is unset, it loses its special properties, even if it is
|
|
+subsequently reset.
|
|
+.TP
|
|
+.B READLINE_LINE
|
|
+The contents of the
|
|
+.B readline
|
|
+line buffer, for use with
|
|
+.if t \f(CWbind -x\fP
|
|
+.if n "bind -x"
|
|
+(see
|
|
+.SM
|
|
+.B "SHELL BUILTIN COMMANDS"
|
|
+below).
|
|
+.TP
|
|
+.B READLINE_POINT
|
|
+The position of the insertion point in the
|
|
+.B readline
|
|
+line buffer, for use with
|
|
+.if t \f(CWbind -x\fP
|
|
+.if n "bind -x"
|
|
+(see
|
|
+.SM
|
|
+.B "SHELL BUILTIN COMMANDS"
|
|
+below).
|
|
+.TP
|
|
+.B REPLY
|
|
+Set to the line of input read by the
|
|
+.B read
|
|
+builtin command when no arguments are supplied.
|
|
+.TP
|
|
+.B SECONDS
|
|
+Each time this parameter is
|
|
+referenced, the number of seconds since shell invocation is returned. If a
|
|
+value is assigned to
|
|
+.SM
|
|
+.BR SECONDS ,
|
|
+the value returned upon subsequent
|
|
+references is
|
|
+the number of seconds since the assignment plus the value assigned.
|
|
+If
|
|
+.SM
|
|
+.B SECONDS
|
|
+is unset, it loses its special properties, even if it is
|
|
+subsequently reset.
|
|
+.TP
|
|
+.B SHELLOPTS
|
|
+A colon-separated list of enabled shell options. Each word in
|
|
+the list is a valid argument for the
|
|
+.B \-o
|
|
+option to the
|
|
+.B set
|
|
+builtin command (see
|
|
+.SM
|
|
+.B "SHELL BUILTIN COMMANDS"
|
|
+below). The options appearing in
|
|
+.SM
|
|
+.B SHELLOPTS
|
|
+are those reported as
|
|
+.I on
|
|
+by \fBset \-o\fP.
|
|
+If this variable is in the environment when
|
|
+.B bash
|
|
+starts up, each shell option in the list will be enabled before
|
|
+reading any startup files.
|
|
+This variable is read-only.
|
|
+.TP
|
|
+.B SHLVL
|
|
+Incremented by one each time an instance of
|
|
+.B bash
|
|
+is started.
|
|
+.TP
|
|
+.B UID
|
|
+Expands to the user ID of the current user, initialized at shell startup.
|
|
+This variable is readonly.
|
|
+.PD
|
|
+.PP
|
|
+The following variables are used by the shell. In some cases,
|
|
+.B bash
|
|
+assigns a default value to a variable; these cases are noted
|
|
+below.
|
|
+.PP
|
|
+.PD 0
|
|
+.TP
|
|
+.B BASH_ENV
|
|
+If this parameter is set when \fBbash\fP is executing a shell script,
|
|
+its value is interpreted as a filename containing commands to
|
|
+initialize the shell, as in
|
|
+.IR ~/.bashrc .
|
|
+The value of
|
|
+.SM
|
|
+.B BASH_ENV
|
|
+is subjected to parameter expansion, command substitution, and arithmetic
|
|
+expansion before being interpreted as a file name.
|
|
+.SM
|
|
+.B PATH
|
|
+is not used to search for the resultant file name.
|
|
+.TP
|
|
+.B BASH_XTRACEFD
|
|
+If set to an integer corresponding to a valid file descriptor, \fBbash\fP
|
|
+will write the trace output generated when
|
|
+.if t \f(CWset -x\fP
|
|
+.if n \fIset -x\fP
|
|
+is enabled to that file descriptor.
|
|
+The file descriptor is closed when
|
|
+.SM
|
|
+.B BASH_XTRACEFD
|
|
+is unset or assigned a new value.
|
|
+Unsetting
|
|
+.SM
|
|
+.B BASH_XTRACEFD
|
|
+or assigning it the empty string causes the
|
|
+trace output to be sent to the standard error.
|
|
+Note that setting
|
|
+.SM
|
|
+.B BASH_XTRACEFD
|
|
+to 2 (the standard error file
|
|
+descriptor) and then unsetting it will result in the standard error
|
|
+being closed.
|
|
+.TP
|
|
+.B CDPATH
|
|
+The search path for the
|
|
+.B cd
|
|
+command.
|
|
+This is a colon-separated list of directories in which the shell looks
|
|
+for destination directories specified by the
|
|
+.B cd
|
|
+command.
|
|
+A sample value is
|
|
+.if t \f(CW".:~:/usr"\fP.
|
|
+.if n ".:~:/usr".
|
|
+.TP
|
|
+.B COLUMNS
|
|
+Used by the \fBselect\fP compound command to determine the terminal width
|
|
+when printing selection lists. Automatically set upon receipt of a
|
|
+.SM
|
|
+.BR SIGWINCH .
|
|
+.TP
|
|
+.B COMPREPLY
|
|
+An array variable from which \fBbash\fP reads the possible completions
|
|
+generated by a shell function invoked by the programmable completion
|
|
+facility (see \fBProgrammable Completion\fP below).
|
|
+.TP
|
|
+.B EMACS
|
|
+If \fBbash\fP finds this variable in the environment when the shell starts
|
|
+with value
|
|
+.if t \f(CWt\fP,
|
|
+.if n "t",
|
|
+it assumes that the shell is running in an Emacs shell buffer and disables
|
|
+line editing.
|
|
+.TP
|
|
+.B ENV
|
|
+Similar to
|
|
+.SM
|
|
+.BR BASH_ENV ;
|
|
+used when the shell is invoked in POSIX mode.
|
|
+.TP
|
|
+.B FCEDIT
|
|
+The default editor for the
|
|
+.B fc
|
|
+builtin command.
|
|
+.TP
|
|
+.B FIGNORE
|
|
+A colon-separated list of suffixes to ignore when performing
|
|
+filename completion (see
|
|
+.SM
|
|
+.B READLINE
|
|
+below).
|
|
+A filename whose suffix matches one of the entries in
|
|
+.SM
|
|
+.B FIGNORE
|
|
+is excluded from the list of matched filenames.
|
|
+A sample value is
|
|
+.if t \f(CW".o:~"\fP.
|
|
+.if n ".o:~".
|
|
+.TP
|
|
+.B FUNCNEST
|
|
+If set to a numeric value greater than 0, defines a maximum function
|
|
+nesting level. Function invocations that exceed this nesting level
|
|
+will cause the current command to abort.
|
|
+.TP
|
|
+.B GLOBIGNORE
|
|
+A colon-separated list of patterns defining the set of filenames to
|
|
+be ignored by pathname expansion.
|
|
+If a filename matched by a pathname expansion pattern also matches one
|
|
+of the patterns in
|
|
+.SM
|
|
+.BR GLOBIGNORE ,
|
|
+it is removed from the list of matches.
|
|
+.TP
|
|
+.B HISTCONTROL
|
|
+A colon-separated list of values controlling how commands are saved on
|
|
+the history list.
|
|
+If the list of values includes
|
|
+.IR ignorespace ,
|
|
+lines which begin with a
|
|
+.B space
|
|
+character are not saved in the history list.
|
|
+A value of
|
|
+.I ignoredups
|
|
+causes lines matching the previous history entry to not be saved.
|
|
+A value of
|
|
+.I ignoreboth
|
|
+is shorthand for \fIignorespace\fP and \fIignoredups\fP.
|
|
+A value of
|
|
+.IR erasedups
|
|
+causes all previous lines matching the current line to be removed from
|
|
+the history list before that line is saved.
|
|
+Any value not in the above list is ignored.
|
|
+If
|
|
+.SM
|
|
+.B HISTCONTROL
|
|
+is unset, or does not include a valid value,
|
|
+all lines read by the shell parser are saved on the history list,
|
|
+subject to the value of
|
|
+.SM
|
|
+.BR HISTIGNORE .
|
|
+The second and subsequent lines of a multi-line compound command are
|
|
+not tested, and are added to the history regardless of the value of
|
|
+.SM
|
|
+.BR HISTCONTROL .
|
|
+.TP
|
|
+.B HISTFILE
|
|
+The name of the file in which command history is saved (see
|
|
+.SM
|
|
+.B HISTORY
|
|
+below). The default value is \fI~/.bash_history\fP. If unset, the
|
|
+command history is not saved when an interactive shell exits.
|
|
+.TP
|
|
+.B HISTFILESIZE
|
|
+The maximum number of lines contained in the history file. When this
|
|
+variable is assigned a value, the history file is truncated, if
|
|
+necessary, by removing the oldest entries,
|
|
+to contain no more than that number of lines. The default
|
|
+value is 500. The history file is also truncated to this size after
|
|
+writing it when an interactive shell exits.
|
|
+.TP
|
|
+.B HISTIGNORE
|
|
+A colon-separated list of patterns used to decide which command lines
|
|
+should be saved on the history list. Each pattern is anchored at the
|
|
+beginning of the line and must match the complete line (no implicit
|
|
+`\fB*\fP' is appended). Each pattern is tested against the line
|
|
+after the checks specified by
|
|
+.SM
|
|
+.B HISTCONTROL
|
|
+are applied.
|
|
+In addition to the normal shell pattern matching characters, `\fB&\fP'
|
|
+matches the previous history line. `\fB&\fP' may be escaped using a
|
|
+backslash; the backslash is removed before attempting a match.
|
|
+The second and subsequent lines of a multi-line compound command are
|
|
+not tested, and are added to the history regardless of the value of
|
|
+.SM
|
|
+.BR HISTIGNORE .
|
|
+.TP
|
|
+.B HISTSIZE
|
|
+The number of commands to remember in the command history (see
|
|
+.SM
|
|
+.B HISTORY
|
|
+below). The default value is 500.
|
|
+.TP
|
|
+.B HISTTIMEFORMAT
|
|
+If this variable is set and not null, its value is used as a format string
|
|
+for \fIstrftime\fP(3) to print the time stamp associated with each history
|
|
+entry displayed by the \fBhistory\fP builtin.
|
|
+If this variable is set, time stamps are written to the history file so
|
|
+they may be preserved across shell sessions.
|
|
+This uses the history comment character to distinguish timestamps from
|
|
+other history lines.
|
|
+.TP
|
|
+.B HOME
|
|
+The home directory of the current user; the default argument for the
|
|
+\fBcd\fP builtin command.
|
|
+The value of this variable is also used when performing tilde expansion.
|
|
+.TP
|
|
+.B HOSTFILE
|
|
+Contains the name of a file in the same format as
|
|
+.FN /etc/hosts
|
|
+that should be read when the shell needs to complete a
|
|
+hostname.
|
|
+The list of possible hostname completions may be changed while the
|
|
+shell is running;
|
|
+the next time hostname completion is attempted after the
|
|
+value is changed,
|
|
+.B bash
|
|
+adds the contents of the new file to the existing list.
|
|
+If
|
|
+.SM
|
|
+.B HOSTFILE
|
|
+is set, but has no value, or does not name a readable file,
|
|
+\fBbash\fP attempts to read
|
|
+.FN /etc/hosts
|
|
+to obtain the list of possible hostname completions.
|
|
+When
|
|
+.SM
|
|
+.B HOSTFILE
|
|
+is unset, the hostname list is cleared.
|
|
+.TP
|
|
+.B IFS
|
|
+The
|
|
+.I Internal Field Separator
|
|
+that is used
|
|
+for word splitting after expansion and to
|
|
+split lines into words with the
|
|
+.B read
|
|
+builtin command. The default value is
|
|
+``<space><tab><newline>''.
|
|
+.TP
|
|
+.B IGNOREEOF
|
|
+Controls the
|
|
+action of an interactive shell on receipt of an
|
|
+.SM
|
|
+.B EOF
|
|
+character as the sole input. If set, the value is the number of
|
|
+consecutive
|
|
+.SM
|
|
+.B EOF
|
|
+characters which must be
|
|
+typed as the first characters on an input line before
|
|
+.B bash
|
|
+exits. If the variable exists but does not have a numeric value, or
|
|
+has no value, the default value is 10. If it does not exist,
|
|
+.SM
|
|
+.B EOF
|
|
+signifies the end of input to the shell.
|
|
+.TP
|
|
+.B INPUTRC
|
|
+The filename for the
|
|
+.B readline
|
|
+startup file, overriding the default of
|
|
+.FN ~/.inputrc
|
|
+(see
|
|
+.SM
|
|
+.B READLINE
|
|
+below).
|
|
+.TP
|
|
+.B LANG
|
|
+Used to determine the locale category for any category not specifically
|
|
+selected with a variable starting with \fBLC_\fP.
|
|
+.TP
|
|
+.B LC_ALL
|
|
+This variable overrides the value of
|
|
+.SM
|
|
+.B LANG
|
|
+and any other
|
|
+\fBLC_\fP variable specifying a locale category.
|
|
+.TP
|
|
+.B LC_COLLATE
|
|
+This variable determines the collation order used when sorting the
|
|
+results of pathname expansion, and determines the behavior of range
|
|
+expressions, equivalence classes, and collating sequences within
|
|
+pathname expansion and pattern matching.
|
|
+.TP
|
|
+.B LC_CTYPE
|
|
+This variable determines the interpretation of characters and the
|
|
+behavior of character classes within pathname expansion and pattern
|
|
+matching.
|
|
+.TP
|
|
+.B LC_MESSAGES
|
|
+This variable determines the locale used to translate double-quoted
|
|
+strings preceded by a \fB$\fP.
|
|
+.TP
|
|
+.B LC_NUMERIC
|
|
+This variable determines the locale category used for number formatting.
|
|
+.TP
|
|
+.B LINES
|
|
+Used by the \fBselect\fP compound command to determine the column length
|
|
+for printing selection lists. Automatically set upon receipt of a
|
|
+.SM
|
|
+.BR SIGWINCH .
|
|
+.TP
|
|
+.B MAIL
|
|
+If this parameter is set to a file or directory name and the
|
|
+.SM
|
|
+.B MAILPATH
|
|
+variable is not set,
|
|
+.B bash
|
|
+informs the user of the arrival of mail in the specified file or
|
|
+Maildir-format directory.
|
|
+.TP
|
|
+.B MAILCHECK
|
|
+Specifies how
|
|
+often (in seconds)
|
|
+.B bash
|
|
+checks for mail. The default is 60 seconds. When it is time to check
|
|
+for mail, the shell does so before displaying the primary prompt.
|
|
+If this variable is unset, or set to a value that is not a number
|
|
+greater than or equal to zero, the shell disables mail checking.
|
|
+.TP
|
|
+.B MAILPATH
|
|
+A colon-separated list of file names to be checked for mail.
|
|
+The message to be printed when mail arrives in a particular file
|
|
+may be specified by separating the file name from the message with a `?'.
|
|
+When used in the text of the message, \fB$_\fP expands to the name of
|
|
+the current mailfile.
|
|
+Example:
|
|
+.RS
|
|
+.PP
|
|
+\fBMAILPATH\fP=\(aq/var/mail/bfox?"You have mail":~/shell\-mail?"$_ has mail!"\(aq
|
|
+.PP
|
|
+.B Bash
|
|
+supplies a default value for this variable, but the location of the user
|
|
+mail files that it uses is system dependent (e.g., /var/mail/\fB$USER\fP).
|
|
+.RE
|
|
+.TP
|
|
+.B OPTERR
|
|
+If set to the value 1,
|
|
+.B bash
|
|
+displays error messages generated by the
|
|
+.B getopts
|
|
+builtin command (see
|
|
+.SM
|
|
+.B SHELL BUILTIN COMMANDS
|
|
+below).
|
|
+.SM
|
|
+.B OPTERR
|
|
+is initialized to 1 each time the shell is invoked or a shell
|
|
+script is executed.
|
|
+.TP
|
|
+.B PATH
|
|
+The search path for commands. It
|
|
+is a colon-separated list of directories in which
|
|
+the shell looks for commands (see
|
|
+.SM
|
|
+.B COMMAND EXECUTION
|
|
+below).
|
|
+A zero-length (null) directory name in the value of
|
|
+.SM
|
|
+.B PATH
|
|
+indicates the current directory.
|
|
+A null directory name may appear as two adjacent colons, or as an initial
|
|
+or trailing colon.
|
|
+The default path is system-dependent,
|
|
+and is set by the administrator who installs
|
|
+.BR bash .
|
|
+A common value is
|
|
+.if t \f(CW/usr/gnu/bin:/usr/local/bin:/usr/ucb:/bin:/usr/bin\fP.
|
|
+.if n ``/usr/gnu/bin:/usr/local/bin:/usr/ucb:/bin:/usr/bin''.
|
|
+.TP
|
|
+.B POSIXLY_CORRECT
|
|
+If this variable is in the environment when \fBbash\fP starts, the shell
|
|
+enters \fIposix mode\fP before reading the startup files, as if the
|
|
+.B \-\-posix
|
|
+invocation option had been supplied. If it is set while the shell is
|
|
+running, \fBbash\fP enables \fIposix mode\fP, as if the command
|
|
+.if t \f(CWset -o posix\fP
|
|
+.if n \fIset -o posix\fP
|
|
+had been executed.
|
|
+.TP
|
|
+.B PROMPT_COMMAND
|
|
+If set, the value is executed as a command prior to issuing each primary
|
|
+prompt.
|
|
+.TP
|
|
+.B PROMPT_DIRTRIM
|
|
+If set to a number greater than zero, the value is used as the number of
|
|
+trailing directory components to retain when expanding the \fB\ew\fP and
|
|
+\fB\eW\fP prompt string escapes (see
|
|
+.SM
|
|
+.B PROMPTING
|
|
+below). Characters removed are replaced with an ellipsis.
|
|
+.TP
|
|
+.B PS1
|
|
+The value of this parameter is expanded (see
|
|
+.SM
|
|
+.B PROMPTING
|
|
+below) and used as the primary prompt string. The default value is
|
|
+``\fB\es\-\ev\e$ \fP''.
|
|
+.TP
|
|
+.B PS2
|
|
+The value of this parameter is expanded as with
|
|
+.SM
|
|
+.B PS1
|
|
+and used as the secondary prompt string. The default is
|
|
+``\fB> \fP''.
|
|
+.TP
|
|
+.B PS3
|
|
+The value of this parameter is used as the prompt for the
|
|
+.B select
|
|
+command (see
|
|
+.SM
|
|
+.B SHELL GRAMMAR
|
|
+above).
|
|
+.TP
|
|
+.B PS4
|
|
+The value of this parameter is expanded as with
|
|
+.SM
|
|
+.B PS1
|
|
+and the value is printed before each command
|
|
+.B bash
|
|
+displays during an execution trace. The first character of
|
|
+.SM
|
|
+.B PS4
|
|
+is replicated multiple times, as necessary, to indicate multiple
|
|
+levels of indirection. The default is ``\fB+ \fP''.
|
|
+.TP
|
|
+.B SHELL
|
|
+The full pathname to the shell is kept in this environment variable.
|
|
+If it is not set when the shell starts,
|
|
+.B bash
|
|
+assigns to it the full pathname of the current user's login shell.
|
|
+.TP
|
|
+.B TIMEFORMAT
|
|
+The value of this parameter is used as a format string specifying
|
|
+how the timing information for pipelines prefixed with the
|
|
+.B time
|
|
+reserved word should be displayed.
|
|
+The \fB%\fP character introduces an escape sequence that is
|
|
+expanded to a time value or other information.
|
|
+The escape sequences and their meanings are as follows; the
|
|
+braces denote optional portions.
|
|
+.sp .5
|
|
+.RS
|
|
+.PD 0
|
|
+.TP 10
|
|
+.B %%
|
|
+A literal \fB%\fP.
|
|
+.TP
|
|
+.B %[\fIp\fP][l]R
|
|
+The elapsed time in seconds.
|
|
+.TP
|
|
+.B %[\fIp\fP][l]U
|
|
+The number of CPU seconds spent in user mode.
|
|
+.TP
|
|
+.B %[\fIp\fP][l]S
|
|
+The number of CPU seconds spent in system mode.
|
|
+.TP
|
|
+.B %P
|
|
+The CPU percentage, computed as (%U + %S) / %R.
|
|
+.PD
|
|
+.RE
|
|
+.IP
|
|
+The optional \fIp\fP is a digit specifying the \fIprecision\fP,
|
|
+the number of fractional digits after a decimal point.
|
|
+A value of 0 causes no decimal point or fraction to be output.
|
|
+At most three places after the decimal point may be specified;
|
|
+values of \fIp\fP greater than 3 are changed to 3.
|
|
+If \fIp\fP is not specified, the value 3 is used.
|
|
+.IP
|
|
+The optional \fBl\fP specifies a longer format, including
|
|
+minutes, of the form \fIMM\fPm\fISS\fP.\fIFF\fPs.
|
|
+The value of \fIp\fP determines whether or not the fraction is
|
|
+included.
|
|
+.IP
|
|
+If this variable is not set, \fBbash\fP acts as if it had the
|
|
+value \fB$\(aq\enreal\et%3lR\enuser\et%3lU\ensys\t%3lS\(aq\fP.
|
|
+If the value is null, no timing information is displayed.
|
|
+A trailing newline is added when the format string is displayed.
|
|
+.PD 0
|
|
+.TP
|
|
+.B TMOUT
|
|
+If set to a value greater than zero,
|
|
+.SM
|
|
+.B TMOUT
|
|
+is treated as the
|
|
+default timeout for the \fBread\fP builtin.
|
|
+The \fBselect\fP command terminates if input does not arrive
|
|
+after
|
|
+.SM
|
|
+.B TMOUT
|
|
+seconds when input is coming from a terminal.
|
|
+In an interactive shell, the value is interpreted as the
|
|
+number of seconds to wait for input after issuing the primary prompt.
|
|
+.B Bash
|
|
+terminates after waiting for that number of seconds if input does
|
|
+not arrive.
|
|
+.TP
|
|
+.B TMPDIR
|
|
+If set, \fBbash\fP uses its value as the name of a directory in which
|
|
+\fBbash\fP creates temporary files for the shell's use.
|
|
+.TP
|
|
+.B auto_resume
|
|
+This variable controls how the shell interacts with the user and
|
|
+job control. If this variable is set, single word simple
|
|
+commands without redirections are treated as candidates for resumption
|
|
+of an existing stopped job. There is no ambiguity allowed; if there is
|
|
+more than one job beginning with the string typed, the job most recently
|
|
+accessed is selected. The
|
|
+.I name
|
|
+of a stopped job, in this context, is the command line used to
|
|
+start it.
|
|
+If set to the value
|
|
+.IR exact ,
|
|
+the string supplied must match the name of a stopped job exactly;
|
|
+if set to
|
|
+.IR substring ,
|
|
+the string supplied needs to match a substring of the name of a
|
|
+stopped job. The
|
|
+.I substring
|
|
+value provides functionality analogous to the
|
|
+.B %?
|
|
+job identifier (see
|
|
+.SM
|
|
+.B JOB CONTROL
|
|
+below). If set to any other value, the supplied string must
|
|
+be a prefix of a stopped job's name; this provides functionality
|
|
+analogous to the \fB%\fP\fIstring\fP job identifier.
|
|
+.TP
|
|
+.B histchars
|
|
+The two or three characters which control history expansion
|
|
+and tokenization (see
|
|
+.SM
|
|
+.B HISTORY EXPANSION
|
|
+below). The first character is the \fIhistory expansion\fP character,
|
|
+the character which signals the start of a history
|
|
+expansion, normally `\fB!\fP'.
|
|
+The second character is the \fIquick substitution\fP
|
|
+character, which is used as shorthand for re-running the previous
|
|
+command entered, substituting one string for another in the command.
|
|
+The default is `\fB^\fP'.
|
|
+The optional third character is the character
|
|
+which indicates that the remainder of the line is a comment when found
|
|
+as the first character of a word, normally `\fB#\fP'. The history
|
|
+comment character causes history substitution to be skipped for the
|
|
+remaining words on the line. It does not necessarily cause the shell
|
|
+parser to treat the rest of the line as a comment.
|
|
+.PD
|
|
+.SS Arrays
|
|
+.B Bash
|
|
+provides one-dimensional indexed and associative array variables.
|
|
+Any variable may be used as an indexed array; the
|
|
+.B declare
|
|
+builtin will explicitly declare an array.
|
|
+There is no maximum
|
|
+limit on the size of an array, nor any requirement that members
|
|
+be indexed or assigned contiguously.
|
|
+Indexed arrays are referenced using integers (including arithmetic
|
|
+expressions) and are zero-based; associative arrays are referenced
|
|
+using arbitrary strings.
|
|
+.PP
|
|
+An indexed array is created automatically if any variable is assigned to
|
|
+using the syntax \fIname\fP[\fIsubscript\fP]=\fIvalue\fP. The
|
|
+.I subscript
|
|
+is treated as an arithmetic expression that must evaluate to a number.
|
|
+If
|
|
+.I subscript
|
|
+evaluates to a number less than zero, it is used as
|
|
+an offset from one greater than the array's maximum index (so a subcript
|
|
+of -1 refers to the last element of the array).
|
|
+To explicitly declare an indexed array, use
|
|
+.B declare \-a \fIname\fP
|
|
+(see
|
|
+.SM
|
|
+.B SHELL BUILTIN COMMANDS
|
|
+below).
|
|
+.B declare \-a \fIname\fP[\fIsubscript\fP]
|
|
+is also accepted; the \fIsubscript\fP is ignored.
|
|
+.PP
|
|
+Associative arrays are created using
|
|
+.BR "declare \-A \fIname\fP" .
|
|
+.PP
|
|
+Attributes may be
|
|
+specified for an array variable using the
|
|
+.B declare
|
|
+and
|
|
+.B readonly
|
|
+builtins. Each attribute applies to all members of an array.
|
|
+.PP
|
|
+Arrays are assigned to using compound assignments of the form
|
|
+\fIname\fP=\fB(\fPvalue\fI1\fP ... value\fIn\fP\fB)\fP, where each
|
|
+\fIvalue\fP is of the form [\fIsubscript\fP]=\fIstring\fP.
|
|
+Indexed array assignments do not require the bracket and subscript.
|
|
+When assigning to indexed arrays, if the optional brackets and subscript
|
|
+are supplied, that index is assigned to;
|
|
+otherwise the index of the element assigned is the last index assigned
|
|
+to by the statement plus one. Indexing starts at zero.
|
|
+.PP
|
|
+When assigning to an associative array, the subscript is required.
|
|
+.PP
|
|
+This syntax is also accepted by the
|
|
+.B declare
|
|
+builtin. Individual array elements may be assigned to using the
|
|
+\fIname\fP[\fIsubscript\fP]=\fIvalue\fP syntax introduced above.
|
|
+.PP
|
|
+Any element of an array may be referenced using
|
|
+${\fIname\fP[\fIsubscript\fP]}. The braces are required to avoid
|
|
+conflicts with pathname expansion. If
|
|
+\fIsubscript\fP is \fB@\fP or \fB*\fP, the word expands to
|
|
+all members of \fIname\fP. These subscripts differ only when the
|
|
+word appears within double quotes. If the word is double-quoted,
|
|
+${\fIname\fP[*]} expands to a single
|
|
+word with the value of each array member separated by the first
|
|
+character of the
|
|
+.SM
|
|
+.B IFS
|
|
+special variable, and ${\fIname\fP[@]} expands each element of
|
|
+\fIname\fP to a separate word. When there are no array members,
|
|
+${\fIname\fP[@]} expands to nothing.
|
|
+If the double-quoted expansion occurs within a word, the expansion of
|
|
+the first parameter is joined with the beginning part of the original
|
|
+word, and the expansion of the last parameter is joined with the last
|
|
+part of the original word.
|
|
+This is analogous to the expansion
|
|
+of the special parameters \fB*\fP and \fB@\fP (see
|
|
+.B Special Parameters
|
|
+above). ${#\fIname\fP[\fIsubscript\fP]} expands to the length of
|
|
+${\fIname\fP[\fIsubscript\fP]}. If \fIsubscript\fP is \fB*\fP or
|
|
+\fB@\fP, the expansion is the number of elements in the array.
|
|
+Referencing an array variable without a subscript is equivalent to
|
|
+referencing the array with a subscript of 0.
|
|
+.PP
|
|
+An array variable is considered set if a subscript has been assigned a
|
|
+value. The null string is a valid value.
|
|
+.PP
|
|
+The
|
|
+.B unset
|
|
+builtin is used to destroy arrays. \fBunset\fP \fIname\fP[\fIsubscript\fP]
|
|
+destroys the array element at index \fIsubscript\fP.
|
|
+Care must be taken to avoid unwanted side effects caused by pathname
|
|
+expansion.
|
|
+\fBunset\fP \fIname\fP, where \fIname\fP is an array, or
|
|
+\fBunset\fP \fIname\fP[\fIsubscript\fP], where
|
|
+\fIsubscript\fP is \fB*\fP or \fB@\fP, removes the entire array.
|
|
+.PP
|
|
+The
|
|
+.BR declare ,
|
|
+.BR local ,
|
|
+and
|
|
+.B readonly
|
|
+builtins each accept a
|
|
+.B \-a
|
|
+option to specify an indexed array and a
|
|
+.B \-A
|
|
+option to specify an associative array.
|
|
+If both options are supplied,
|
|
+.B \-A
|
|
+takes precedence.
|
|
+The
|
|
+.B read
|
|
+builtin accepts a
|
|
+.B \-a
|
|
+option to assign a list of words read from the standard input
|
|
+to an array. The
|
|
+.B set
|
|
+and
|
|
+.B declare
|
|
+builtins display array values in a way that allows them to be
|
|
+reused as assignments.
|
|
+.SH EXPANSION
|
|
+Expansion is performed on the command line after it has been split into
|
|
+words. There are seven kinds of expansion performed:
|
|
+.IR "brace expansion" ,
|
|
+.IR "tilde expansion" ,
|
|
+.IR "parameter and variable expansion" ,
|
|
+.IR "command substitution" ,
|
|
+.IR "arithmetic expansion" ,
|
|
+.IR "word splitting" ,
|
|
+and
|
|
+.IR "pathname expansion" .
|
|
+.PP
|
|
+The order of expansions is: brace expansion, tilde expansion,
|
|
+parameter, variable and arithmetic expansion and
|
|
+command substitution
|
|
+(done in a left-to-right fashion), word splitting, and pathname
|
|
+expansion.
|
|
+.PP
|
|
+On systems that can support it, there is an additional expansion
|
|
+available: \fIprocess substitution\fP.
|
|
+.PP
|
|
+Only brace expansion, word splitting, and pathname expansion
|
|
+can change the number of words of the expansion; other expansions
|
|
+expand a single word to a single word.
|
|
+The only exceptions to this are the expansions of
|
|
+"\fB$@\fP" and "\fB${\fP\fIname\fP\fB[@]}\fP"
|
|
+as explained above (see
|
|
+.SM
|
|
+.BR PARAMETERS ).
|
|
+.SS Brace Expansion
|
|
+.PP
|
|
+.I "Brace expansion"
|
|
+is a mechanism by which arbitrary strings
|
|
+may be generated. This mechanism is similar to
|
|
+\fIpathname expansion\fP, but the filenames generated
|
|
+need not exist. Patterns to be brace expanded take
|
|
+the form of an optional
|
|
+.IR preamble ,
|
|
+followed by either a series of comma-separated strings or
|
|
+a sequence expression between a pair of braces, followed by
|
|
+an optional
|
|
+.IR postscript .
|
|
+The preamble is prefixed to each string contained
|
|
+within the braces, and the postscript is then appended
|
|
+to each resulting string, expanding left to right.
|
|
+.PP
|
|
+Brace expansions may be nested. The results of each expanded
|
|
+string are not sorted; left to right order is preserved.
|
|
+For example, a\fB{\fPd,c,b\fB}\fPe expands into `ade ace abe'.
|
|
+.PP
|
|
+A sequence expression takes the form
|
|
+\fB{\fP\fIx\fP\fB..\fP\fIy\fP\fB[..\fP\fIincr\fP\fB]}\fP,
|
|
+where \fIx\fP and \fIy\fP are either integers or single characters,
|
|
+and \fIincr\fP, an optional increment, is an integer.
|
|
+When integers are supplied, the expression expands to each number between
|
|
+\fIx\fP and \fIy\fP, inclusive.
|
|
+Supplied integers may be prefixed with \fI0\fP to force each term to have the
|
|
+same width. When either \fIx\fP or \fPy\fP begins with a zero, the shell
|
|
+attempts to force all generated terms to contain the same number of digits,
|
|
+zero-padding where necessary.
|
|
+When characters are supplied, the expression expands to each character
|
|
+lexicographically between \fIx\fP and \fIy\fP, inclusive. Note that
|
|
+both \fIx\fP and \fIy\fP must be of the same type.
|
|
+When the increment is supplied, it is used as the difference between
|
|
+each term. The default increment is 1 or -1 as appropriate.
|
|
+.PP
|
|
+Brace expansion is performed before any other expansions,
|
|
+and any characters special to other expansions are preserved
|
|
+in the result. It is strictly textual.
|
|
+.B Bash
|
|
+does not apply any syntactic interpretation to the context of the
|
|
+expansion or the text between the braces.
|
|
+.PP
|
|
+A correctly-formed brace expansion must contain unquoted opening
|
|
+and closing braces, and at least one unquoted comma or a valid
|
|
+sequence expression.
|
|
+Any incorrectly formed brace expansion is left unchanged.
|
|
+A \fB{\fP or \fB,\fP may be quoted with a backslash to prevent its
|
|
+being considered part of a brace expression.
|
|
+To avoid conflicts with parameter expansion, the string \fB${\fP
|
|
+is not considered eligible for brace expansion.
|
|
+.PP
|
|
+This construct is typically used as shorthand when the common
|
|
+prefix of the strings to be generated is longer than in the
|
|
+above example:
|
|
+.RS
|
|
+.PP
|
|
+mkdir /usr/local/src/bash/{old,new,dist,bugs}
|
|
+.RE
|
|
+or
|
|
+.RS
|
|
+chown root /usr/{ucb/{ex,edit},lib/{ex?.?*,how_ex}}
|
|
+.RE
|
|
+.PP
|
|
+Brace expansion introduces a slight incompatibility with
|
|
+historical versions of
|
|
+.BR sh .
|
|
+.B sh
|
|
+does not treat opening or closing braces specially when they
|
|
+appear as part of a word, and preserves them in the output.
|
|
+.B Bash
|
|
+removes braces from words as a consequence of brace
|
|
+expansion. For example, a word entered to
|
|
+.B sh
|
|
+as \fIfile{1,2}\fP
|
|
+appears identically in the output. The same word is
|
|
+output as
|
|
+.I file1 file2
|
|
+after expansion by
|
|
+.BR bash .
|
|
+If strict compatibility with
|
|
+.B sh
|
|
+is desired, start
|
|
+.B bash
|
|
+with the
|
|
+.B +B
|
|
+option or disable brace expansion with the
|
|
+.B +B
|
|
+option to the
|
|
+.B set
|
|
+command (see
|
|
+.SM
|
|
+.B SHELL BUILTIN COMMANDS
|
|
+below).
|
|
+.SS Tilde Expansion
|
|
+.PP
|
|
+If a word begins with an unquoted tilde character (`\fB~\fP'), all of
|
|
+the characters preceding the first unquoted slash (or all characters,
|
|
+if there is no unquoted slash) are considered a \fItilde-prefix\fP.
|
|
+If none of the characters in the tilde-prefix are quoted, the
|
|
+characters in the tilde-prefix following the tilde are treated as a
|
|
+possible \fIlogin name\fP.
|
|
+If this login name is the null string, the tilde is replaced with the
|
|
+value of the shell parameter
|
|
+.SM
|
|
+.BR HOME .
|
|
+If
|
|
+.SM
|
|
+.B HOME
|
|
+is unset, the home directory of the user executing the shell is
|
|
+substituted instead.
|
|
+Otherwise, the tilde-prefix is replaced with the home directory
|
|
+associated with the specified login name.
|
|
+.PP
|
|
+If the tilde-prefix is a `~+', the value of the shell variable
|
|
+.SM
|
|
+.B PWD
|
|
+replaces the tilde-prefix.
|
|
+If the tilde-prefix is a `~\-', the value of the shell variable
|
|
+.SM
|
|
+.BR OLDPWD ,
|
|
+if it is set, is substituted.
|
|
+If the characters following the tilde in the tilde-prefix consist
|
|
+of a number \fIN\fP, optionally prefixed
|
|
+by a `+' or a `\-', the tilde-prefix is replaced with the corresponding
|
|
+element from the directory stack, as it would be displayed by the
|
|
+.B dirs
|
|
+builtin invoked with the tilde-prefix as an argument.
|
|
+If the characters following the tilde in the tilde-prefix consist of a
|
|
+number without a leading `+' or `\-', `+' is assumed.
|
|
+.PP
|
|
+If the login name is invalid, or the tilde expansion fails, the word
|
|
+is unchanged.
|
|
+.PP
|
|
+Each variable assignment is checked for unquoted tilde-prefixes immediately
|
|
+following a
|
|
+.B :
|
|
+or the first
|
|
+.BR = .
|
|
+In these cases, tilde expansion is also performed.
|
|
+Consequently, one may use file names with tildes in assignments to
|
|
+.SM
|
|
+.BR PATH ,
|
|
+.SM
|
|
+.BR MAILPATH ,
|
|
+and
|
|
+.SM
|
|
+.BR CDPATH ,
|
|
+and the shell assigns the expanded value.
|
|
+.SS Parameter Expansion
|
|
+.PP
|
|
+The `\fB$\fP' character introduces parameter expansion,
|
|
+command substitution, or arithmetic expansion. The parameter name
|
|
+or symbol to be expanded may be enclosed in braces, which
|
|
+are optional but serve to protect the variable to be expanded from
|
|
+characters immediately following it which could be
|
|
+interpreted as part of the name.
|
|
+.PP
|
|
+When braces are used, the matching ending brace is the first `\fB}\fP'
|
|
+not escaped by a backslash or within a quoted string, and not within an
|
|
+embedded arithmetic expansion, command substitution, or parameter
|
|
+expansion.
|
|
+.PP
|
|
+.PD 0
|
|
+.TP
|
|
+${\fIparameter\fP}
|
|
+The value of \fIparameter\fP is substituted. The braces are required
|
|
+when
|
|
+.I parameter
|
|
+is a positional parameter with more than one digit,
|
|
+or when
|
|
+.I parameter
|
|
+is followed by a character which is not to be
|
|
+interpreted as part of its name.
|
|
+.PD
|
|
+.PP
|
|
+If the first character of \fIparameter\fP is an exclamation point (\fB!\fP),
|
|
+a level of variable indirection is introduced.
|
|
+\fBBash\fP uses the value of the variable formed from the rest of
|
|
+\fIparameter\fP as the name of the variable; this variable is then
|
|
+expanded and that value is used in the rest of the substitution, rather
|
|
+than the value of \fIparameter\fP itself.
|
|
+This is known as \fIindirect expansion\fP.
|
|
+The exceptions to this are the expansions of ${\fB!\fP\fIprefix\fP\fB*\fP} and
|
|
+${\fB!\fP\fIname\fP[\fI@\fP]} described below.
|
|
+The exclamation point must immediately follow the left brace in order to
|
|
+introduce indirection.
|
|
+.PP
|
|
+In each of the cases below, \fIword\fP is subject to tilde expansion,
|
|
+parameter expansion, command substitution, and arithmetic expansion.
|
|
+.PP
|
|
+When not performing substring expansion, using the forms documented below,
|
|
+\fBbash\fP tests for a parameter that is unset or null. Omitting the colon
|
|
+results in a test only for a parameter that is unset.
|
|
+.PP
|
|
+.PD 0
|
|
+.TP
|
|
+${\fIparameter\fP\fB:\-\fP\fIword\fP}
|
|
+\fBUse Default Values\fP. If
|
|
+.I parameter
|
|
+is unset or null, the expansion of
|
|
+.I word
|
|
+is substituted. Otherwise, the value of
|
|
+.I parameter
|
|
+is substituted.
|
|
+.TP
|
|
+${\fIparameter\fP\fB:=\fP\fIword\fP}
|
|
+\fBAssign Default Values\fP.
|
|
+If
|
|
+.I parameter
|
|
+is unset or null, the expansion of
|
|
+.I word
|
|
+is assigned to
|
|
+.IR parameter .
|
|
+The value of
|
|
+.I parameter
|
|
+is then substituted. Positional parameters and special parameters may
|
|
+not be assigned to in this way.
|
|
+.TP
|
|
+${\fIparameter\fP\fB:?\fP\fIword\fP}
|
|
+\fBDisplay Error if Null or Unset\fP.
|
|
+If
|
|
+.I parameter
|
|
+is null or unset, the expansion of \fIword\fP (or a message to that effect
|
|
+if
|
|
+.I word
|
|
+is not present) is written to the standard error and the shell, if it
|
|
+is not interactive, exits. Otherwise, the value of \fIparameter\fP is
|
|
+substituted.
|
|
+.TP
|
|
+${\fIparameter\fP\fB:+\fP\fIword\fP}
|
|
+\fBUse Alternate Value\fP.
|
|
+If
|
|
+.I parameter
|
|
+is null or unset, nothing is substituted, otherwise the expansion of
|
|
+.I word
|
|
+is substituted.
|
|
+.TP
|
|
+${\fIparameter\fP\fB:\fP\fIoffset\fP}
|
|
+.PD 0
|
|
+.TP
|
|
+${\fIparameter\fP\fB:\fP\fIoffset\fP\fB:\fP\fIlength\fP}
|
|
+.PD
|
|
+\fBSubstring Expansion\fP.
|
|
+Expands to up to \fIlength\fP characters of \fIparameter\fP
|
|
+starting at the character specified by \fIoffset\fP.
|
|
+If \fIlength\fP is omitted, expands to the substring of
|
|
+\fIparameter\fP starting at the character specified by \fIoffset\fP.
|
|
+\fIlength\fP and \fIoffset\fP are arithmetic expressions (see
|
|
+.SM
|
|
+.B
|
|
+ARITHMETIC EVALUATION
|
|
+below).
|
|
+If \fIoffset\fP evaluates to a number less than zero, the value
|
|
+is used as an offset from the end of the value of \fIparameter\fP.
|
|
+If \fIlength\fP evaluates to a number less than zero, and \fIparameter\fP
|
|
+is not \fB@\fP and not an indexed or associative array, it is interpreted
|
|
+as an offset from the end of the value of \fIparameter\fP rather than
|
|
+a number of characters, and the expansion is the characters between the
|
|
+two offsets.
|
|
+If \fIparameter\fP is \fB@\fP, the result is \fIlength\fP positional
|
|
+parameters beginning at \fIoffset\fP.
|
|
+If \fIparameter\fP is an indexed array name subscripted by @ or *,
|
|
+the result is the \fIlength\fP
|
|
+members of the array beginning with ${\fIparameter\fP[\fIoffset\fP]}.
|
|
+A negative \fIoffset\fP is taken relative to one greater than the maximum
|
|
+index of the specified array.
|
|
+Substring expansion applied to an associative array produces undefined
|
|
+results.
|
|
+Note that a negative offset must be separated from the colon by at least
|
|
+one space to avoid being confused with the :- expansion.
|
|
+Substring indexing is zero-based unless the positional parameters
|
|
+are used, in which case the indexing starts at 1 by default.
|
|
+If \fIoffset\fP is 0, and the positional parameters are used, \fB$0\fP is
|
|
+prefixed to the list.
|
|
+.TP
|
|
+${\fB!\fP\fIprefix\fP\fB*\fP}
|
|
+.PD 0
|
|
+.TP
|
|
+${\fB!\fP\fIprefix\fP\fB@\fP}
|
|
+.PD
|
|
+\fBNames matching prefix\fP.
|
|
+Expands to the names of variables whose names begin with \fIprefix\fP,
|
|
+separated by the first character of the
|
|
+.SM
|
|
+.B IFS
|
|
+special variable.
|
|
+When \fI@\fP is used and the expansion appears within double quotes, each
|
|
+variable name expands to a separate word.
|
|
+.TP
|
|
+${\fB!\fP\fIname\fP[\fI@\fP]}
|
|
+.PD 0
|
|
+.TP
|
|
+${\fB!\fP\fIname\fP[\fI*\fP]}
|
|
+.PD
|
|
+\fBList of array keys\fP.
|
|
+If \fIname\fP is an array variable, expands to the list of array indices
|
|
+(keys) assigned in \fIname\fP.
|
|
+If \fIname\fP is not an array, expands to 0 if \fIname\fP is set and null
|
|
+otherwise.
|
|
+When \fI@\fP is used and the expansion appears within double quotes, each
|
|
+key expands to a separate word.
|
|
+.TP
|
|
+${\fB#\fP\fIparameter\fP}
|
|
+\fBParameter length\fP.
|
|
+The length in characters of the value of \fIparameter\fP is substituted.
|
|
+If
|
|
+.I parameter
|
|
+is
|
|
+.B *
|
|
+or
|
|
+.BR @ ,
|
|
+the value substituted is the number of positional parameters.
|
|
+If
|
|
+.I parameter
|
|
+is an array name subscripted by
|
|
+.B *
|
|
+or
|
|
+.BR @ ,
|
|
+the value substituted is the number of elements in the array.
|
|
+.TP
|
|
+${\fIparameter\fP\fB#\fP\fIword\fP}
|
|
+.PD 0
|
|
+.TP
|
|
+${\fIparameter\fP\fB##\fP\fIword\fP}
|
|
+.PD
|
|
+\fBRemove matching prefix pattern\fP.
|
|
+The
|
|
+.I word
|
|
+is expanded to produce a pattern just as in pathname
|
|
+expansion. If the pattern matches the beginning of
|
|
+the value of
|
|
+.IR parameter ,
|
|
+then the result of the expansion is the expanded value of
|
|
+.I parameter
|
|
+with the shortest matching pattern (the ``\fB#\fP'' case) or the
|
|
+longest matching pattern (the ``\fB##\fP'' case) deleted.
|
|
+If
|
|
+.I parameter
|
|
+is
|
|
+.B @
|
|
+or
|
|
+.BR * ,
|
|
+the pattern removal operation is applied to each positional
|
|
+parameter in turn, and the expansion is the resultant list.
|
|
+If
|
|
+.I parameter
|
|
+is an array variable subscripted with
|
|
+.B @
|
|
+or
|
|
+.BR * ,
|
|
+the pattern removal operation is applied to each member of the
|
|
+array in turn, and the expansion is the resultant list.
|
|
+.TP
|
|
+${\fIparameter\fP\fB%\fP\fIword\fP}
|
|
+.PD 0
|
|
+.TP
|
|
+${\fIparameter\fP\fB%%\fP\fIword\fP}
|
|
+.PD
|
|
+\fBRemove matching suffix pattern\fP.
|
|
+The \fIword\fP is expanded to produce a pattern just as in
|
|
+pathname expansion.
|
|
+If the pattern matches a trailing portion of the expanded value of
|
|
+.IR parameter ,
|
|
+then the result of the expansion is the expanded value of
|
|
+.I parameter
|
|
+with the shortest matching pattern (the ``\fB%\fP'' case) or the
|
|
+longest matching pattern (the ``\fB%%\fP'' case) deleted.
|
|
+If
|
|
+.I parameter
|
|
+is
|
|
+.B @
|
|
+or
|
|
+.BR * ,
|
|
+the pattern removal operation is applied to each positional
|
|
+parameter in turn, and the expansion is the resultant list.
|
|
+If
|
|
+.I parameter
|
|
+is an array variable subscripted with
|
|
+.B @
|
|
+or
|
|
+.BR * ,
|
|
+the pattern removal operation is applied to each member of the
|
|
+array in turn, and the expansion is the resultant list.
|
|
+.TP
|
|
+${\fIparameter\fP\fB/\fP\fIpattern\fP\fB/\fP\fIstring\fP}
|
|
+\fBPattern substitution\fP.
|
|
+The \fIpattern\fP is expanded to produce a pattern just as in
|
|
+pathname expansion.
|
|
+\fIParameter\fP is expanded and the longest match of \fIpattern\fP
|
|
+against its value is replaced with \fIstring\fP.
|
|
+If \fIpattern\fP begins with \fB/\fP, all matches of \fIpattern\fP are
|
|
+replaced with \fIstring\fP. Normally only the first match is replaced.
|
|
+If \fIpattern\fP begins with \fB#\fP, it must match at the beginning
|
|
+of the expanded value of \fIparameter\fP.
|
|
+If \fIpattern\fP begins with \fB%\fP, it must match at the end
|
|
+of the expanded value of \fIparameter\fP.
|
|
+If \fIstring\fP is null, matches of \fIpattern\fP are deleted
|
|
+and the \fB/\fP following \fIpattern\fP may be omitted.
|
|
+If
|
|
+.I parameter
|
|
+is
|
|
+.B @
|
|
+or
|
|
+.BR * ,
|
|
+the substitution operation is applied to each positional
|
|
+parameter in turn, and the expansion is the resultant list.
|
|
+If
|
|
+.I parameter
|
|
+is an array variable subscripted with
|
|
+.B @
|
|
+or
|
|
+.BR * ,
|
|
+the substitution operation is applied to each member of the
|
|
+array in turn, and the expansion is the resultant list.
|
|
+.TP
|
|
+${\fIparameter\fP\fB^\fP\fIpattern\fP}
|
|
+.PD 0
|
|
+.TP
|
|
+${\fIparameter\fP\fB^^\fP\fIpattern\fP}
|
|
+.TP
|
|
+${\fIparameter\fP\fB,\fP\fIpattern\fP}
|
|
+.TP
|
|
+${\fIparameter\fP\fB,,\fP\fIpattern\fP}
|
|
+.PD
|
|
+\fBCase modification\fP.
|
|
+This expansion modifies the case of alphabetic characters in \fIparameter\fP.
|
|
+The \fIpattern\fP is expanded to produce a pattern just as in
|
|
+pathname expansion.
|
|
+The \fB^\fP operator converts lowercase letters matching \fIpattern\fP
|
|
+to uppercase; the \fB,\fP operator converts matching uppercase letters
|
|
+to lowercase.
|
|
+The \fB^^\fP and \fB,,\fP expansions convert each matched character in the
|
|
+expanded value; the \fB^\fP and \fB,\fP expansions match and convert only
|
|
+the first character in the expanded value.
|
|
+If \fIpattern\fP is omitted, it is treated like a \fB?\fP, which matches
|
|
+every character.
|
|
+If
|
|
+.I parameter
|
|
+is
|
|
+.B @
|
|
+or
|
|
+.BR * ,
|
|
+the case modification operation is applied to each positional
|
|
+parameter in turn, and the expansion is the resultant list.
|
|
+If
|
|
+.I parameter
|
|
+is an array variable subscripted with
|
|
+.B @
|
|
+or
|
|
+.BR * ,
|
|
+the case modification operation is applied to each member of the
|
|
+array in turn, and the expansion is the resultant list.
|
|
+.SS Command Substitution
|
|
+.PP
|
|
+\fICommand substitution\fP allows the output of a command to replace
|
|
+the command name. There are two forms:
|
|
+.RS
|
|
+.PP
|
|
+\fB$(\fP\fIcommand\fP\|\fB)\fP
|
|
+.RE
|
|
+or
|
|
+.RS
|
|
+\fB\`\fP\fIcommand\fP\fB\`\fP
|
|
+.RE
|
|
+.PP
|
|
+.B Bash
|
|
+performs the expansion by executing \fIcommand\fP and
|
|
+replacing the command substitution with the standard output of the
|
|
+command, with any trailing newlines deleted.
|
|
+Embedded newlines are not deleted, but they may be removed during
|
|
+word splitting.
|
|
+The command substitution \fB$(cat \fIfile\fP)\fR can be replaced by
|
|
+the equivalent but faster \fB$(< \fIfile\fP)\fR.
|
|
+.PP
|
|
+When the old-style backquote form of substitution is used,
|
|
+backslash retains its literal meaning except when followed by
|
|
+.BR $ ,
|
|
+.BR \` ,
|
|
+or
|
|
+.BR \e .
|
|
+The first backquote not preceded by a backslash terminates the
|
|
+command substitution.
|
|
+When using the $(\^\fIcommand\fP\|) form, all characters between the
|
|
+parentheses make up the command; none are treated specially.
|
|
+.PP
|
|
+Command substitutions may be nested. To nest when using the backquoted form,
|
|
+escape the inner backquotes with backslashes.
|
|
+.PP
|
|
+If the substitution appears within double quotes, word splitting and
|
|
+pathname expansion are not performed on the results.
|
|
+.SS Arithmetic Expansion
|
|
+.PP
|
|
+Arithmetic expansion allows the evaluation of an arithmetic expression
|
|
+and the substitution of the result. The format for arithmetic expansion is:
|
|
+.RS
|
|
+.PP
|
|
+\fB$((\fP\fIexpression\fP\fB))\fP
|
|
+.RE
|
|
+.PP
|
|
+The
|
|
+.I expression
|
|
+is treated as if it were within double quotes, but a double quote
|
|
+inside the parentheses is not treated specially.
|
|
+All tokens in the expression undergo parameter expansion, string
|
|
+expansion, command substitution, and quote removal.
|
|
+Arithmetic expansions may be nested.
|
|
+.PP
|
|
+The evaluation is performed according to the rules listed below under
|
|
+.SM
|
|
+.BR "ARITHMETIC EVALUATION" .
|
|
+If
|
|
+.I expression
|
|
+is invalid,
|
|
+.B bash
|
|
+prints a message indicating failure and no substitution occurs.
|
|
+.SS Process Substitution
|
|
+.PP
|
|
+\fIProcess substitution\fP is supported on systems that support named
|
|
+pipes (\fIFIFOs\fP) or the \fB/dev/fd\fP method of naming open files.
|
|
+It takes the form of
|
|
+\fB<(\fP\fIlist\^\fP\fB)\fP
|
|
+or
|
|
+\fB>(\fP\fIlist\^\fP\fB)\fP.
|
|
+The process \fIlist\fP is run with its input or output connected to a
|
|
+\fIFIFO\fP or some file in \fB/dev/fd\fP. The name of this file is
|
|
+passed as an argument to the current command as the result of the
|
|
+expansion. If the \fB>(\fP\fIlist\^\fP\fB)\fP form is used, writing to
|
|
+the file will provide input for \fIlist\fP. If the
|
|
+\fB<(\fP\fIlist\^\fP\fB)\fP form is used, the file passed as an
|
|
+argument should be read to obtain the output of \fIlist\fP.
|
|
+.PP
|
|
+When available, process substitution is performed
|
|
+simultaneously with parameter and variable expansion,
|
|
+command substitution,
|
|
+and arithmetic expansion.
|
|
+.SS Word Splitting
|
|
+.PP
|
|
+The shell scans the results of
|
|
+parameter expansion,
|
|
+command substitution,
|
|
+and
|
|
+arithmetic expansion
|
|
+that did not occur within double quotes for
|
|
+.IR "word splitting" .
|
|
+.PP
|
|
+The shell treats each character of
|
|
+.SM
|
|
+.B IFS
|
|
+as a delimiter, and splits the results of the other
|
|
+expansions into words on these characters. If
|
|
+.SM
|
|
+.B IFS
|
|
+is unset, or its
|
|
+value is exactly
|
|
+.BR <space><tab><newline> ,
|
|
+the default, then
|
|
+sequences of
|
|
+.BR <space> ,
|
|
+.BR <tab> ,
|
|
+and
|
|
+.B <newline>
|
|
+at the beginning and end of the results of the previous
|
|
+expansions are ignored, and
|
|
+any sequence of
|
|
+.SM
|
|
+.B IFS
|
|
+characters not at the beginning or end serves to delimit words.
|
|
+If
|
|
+.SM
|
|
+.B IFS
|
|
+has a value other than the default, then sequences of
|
|
+the whitespace characters
|
|
+.B space
|
|
+and
|
|
+.B tab
|
|
+are ignored at the beginning and end of the
|
|
+word, as long as the whitespace character is in the
|
|
+value of
|
|
+.SM
|
|
+.BR IFS
|
|
+(an
|
|
+.SM
|
|
+.B IFS
|
|
+whitespace character).
|
|
+Any character in
|
|
+.SM
|
|
+.B IFS
|
|
+that is not
|
|
+.SM
|
|
+.B IFS
|
|
+whitespace, along with any adjacent
|
|
+.SM
|
|
+.B IFS
|
|
+whitespace characters, delimits a field.
|
|
+A sequence of
|
|
+.SM
|
|
+.B IFS
|
|
+whitespace characters is also treated as a delimiter.
|
|
+If the value of
|
|
+.SM
|
|
+.B IFS
|
|
+is null, no word splitting occurs.
|
|
+.PP
|
|
+Explicit null arguments (\^\f3"\^"\fP or \^\f3\(aq\^\(aq\fP\^) are retained.
|
|
+Unquoted implicit null arguments, resulting from the expansion of
|
|
+parameters that have no values, are removed.
|
|
+If a parameter with no value is expanded within double quotes, a
|
|
+null argument results and is retained.
|
|
+.PP
|
|
+Note that if no expansion occurs, no splitting
|
|
+is performed.
|
|
+.SS Pathname Expansion
|
|
+.PP
|
|
+After word splitting,
|
|
+unless the
|
|
+.B \-f
|
|
+option has been set,
|
|
+.B bash
|
|
+scans each word for the characters
|
|
+.BR * ,
|
|
+.BR ? ,
|
|
+and
|
|
+.BR [ .
|
|
+If one of these characters appears, then the word is
|
|
+regarded as a
|
|
+.IR pattern ,
|
|
+and replaced with an alphabetically sorted list of
|
|
+file names matching the pattern.
|
|
+If no matching file names are found,
|
|
+and the shell option
|
|
+.B nullglob
|
|
+is not enabled, the word is left unchanged.
|
|
+If the
|
|
+.B nullglob
|
|
+option is set, and no matches are found,
|
|
+the word is removed.
|
|
+If the
|
|
+.B failglob
|
|
+shell option is set, and no matches are found, an error message
|
|
+is printed and the command is not executed.
|
|
+If the shell option
|
|
+.B nocaseglob
|
|
+is enabled, the match is performed without regard to the case
|
|
+of alphabetic characters.
|
|
+When a pattern is used for pathname expansion,
|
|
+the character
|
|
+.B ``.''
|
|
+at the start of a name or immediately following a slash
|
|
+must be matched explicitly, unless the shell option
|
|
+.B dotglob
|
|
+is set.
|
|
+When matching a pathname, the slash character must always be
|
|
+matched explicitly.
|
|
+In other cases, the
|
|
+.B ``.''
|
|
+character is not treated specially.
|
|
+See the description of
|
|
+.B shopt
|
|
+below under
|
|
+.SM
|
|
+.B SHELL BUILTIN COMMANDS
|
|
+for a description of the
|
|
+.BR nocaseglob ,
|
|
+.BR nullglob ,
|
|
+.BR failglob ,
|
|
+and
|
|
+.B dotglob
|
|
+shell options.
|
|
+.PP
|
|
+The
|
|
+.SM
|
|
+.B GLOBIGNORE
|
|
+shell variable may be used to restrict the set of file names matching a
|
|
+.IR pattern .
|
|
+If
|
|
+.SM
|
|
+.B GLOBIGNORE
|
|
+is set, each matching file name that also matches one of the patterns in
|
|
+.SM
|
|
+.B GLOBIGNORE
|
|
+is removed from the list of matches.
|
|
+The file names
|
|
+.B ``.''
|
|
+and
|
|
+.B ``..''
|
|
+are always ignored when
|
|
+.SM
|
|
+.B GLOBIGNORE
|
|
+is set and not null. However, setting
|
|
+.SM
|
|
+.B GLOBIGNORE
|
|
+to a non-null value has the effect of enabling the
|
|
+.B dotglob
|
|
+shell option, so all other file names beginning with a
|
|
+.B ``.''
|
|
+will match.
|
|
+To get the old behavior of ignoring file names beginning with a
|
|
+.BR ``.'' ,
|
|
+make
|
|
+.B ``.*''
|
|
+one of the patterns in
|
|
+.SM
|
|
+.BR GLOBIGNORE .
|
|
+The
|
|
+.B dotglob
|
|
+option is disabled when
|
|
+.SM
|
|
+.B GLOBIGNORE
|
|
+is unset.
|
|
+.PP
|
|
+\fBPattern Matching\fP
|
|
+.PP
|
|
+Any character that appears in a pattern, other than the special pattern
|
|
+characters described below, matches itself. The NUL character may not
|
|
+occur in a pattern. A backslash escapes the following character; the
|
|
+escaping backslash is discarded when matching.
|
|
+The special pattern characters must be quoted if
|
|
+they are to be matched literally.
|
|
+.PP
|
|
+The special pattern characters have the following meanings:
|
|
+.PP
|
|
+.PD 0
|
|
+.RS
|
|
+.TP
|
|
+.B *
|
|
+Matches any string, including the null string.
|
|
+When the \fBglobstar\fP shell option is enabled, and \fB*\fP is used in
|
|
+a pathname expansion context, two adjacent \fB*\fPs used as a single
|
|
+pattern will match all files and zero or more directories and
|
|
+subdirectories.
|
|
+If followed by a \fB/\fP, two adjacent \fB*\fPs will match only directories
|
|
+and subdirectories.
|
|
+.TP
|
|
+.B ?
|
|
+Matches any single character.
|
|
+.TP
|
|
+.B [...]
|
|
+Matches any one of the enclosed characters. A pair of characters
|
|
+separated by a hyphen denotes a
|
|
+\fIrange expression\fP;
|
|
+any character that sorts between those two characters, inclusive,
|
|
+using the current locale's collating sequence and character set,
|
|
+is matched. If the first character following the
|
|
+.B [
|
|
+is a
|
|
+.B !
|
|
+or a
|
|
+.B ^
|
|
+then any character not enclosed is matched.
|
|
+The sorting order of characters in range expressions is determined by
|
|
+the current locale and the value of the
|
|
+.SM
|
|
+.B LC_COLLATE
|
|
+shell variable,
|
|
+if set.
|
|
+A
|
|
+.B \-
|
|
+may be matched by including it as the first or last character
|
|
+in the set.
|
|
+A
|
|
+.B ]
|
|
+may be matched by including it as the first character
|
|
+in the set.
|
|
+.br
|
|
+.if t .sp 0.5
|
|
+.if n .sp 1
|
|
+Within
|
|
+.B [
|
|
+and
|
|
+.BR ] ,
|
|
+\fIcharacter classes\fP can be specified using the syntax
|
|
+\fB[:\fP\fIclass\fP\fB:]\fP, where \fIclass\fP is one of the
|
|
+following classes defined in the POSIX standard:
|
|
+.PP
|
|
+.RS
|
|
+.B
|
|
+.if n alnum alpha ascii blank cntrl digit graph lower print punct space upper word xdigit
|
|
+.if t alnum alpha ascii blank cntrl digit graph lower print punct space upper word xdigit
|
|
+.br
|
|
+A character class matches any character belonging to that class.
|
|
+The \fBword\fP character class matches letters, digits, and the character _.
|
|
+.br
|
|
+.if t .sp 0.5
|
|
+.if n .sp 1
|
|
+Within
|
|
+.B [
|
|
+and
|
|
+.BR ] ,
|
|
+an \fIequivalence class\fP can be specified using the syntax
|
|
+\fB[=\fP\fIc\fP\fB=]\fP, which matches all characters with the
|
|
+same collation weight (as defined by the current locale) as
|
|
+the character \fIc\fP.
|
|
+.br
|
|
+.if t .sp 0.5
|
|
+.if n .sp 1
|
|
+Within
|
|
+.B [
|
|
+and
|
|
+.BR ] ,
|
|
+the syntax \fB[.\fP\fIsymbol\fP\fB.]\fP matches the collating symbol
|
|
+\fIsymbol\fP.
|
|
+.RE
|
|
+.RE
|
|
+.PD
|
|
+.PP
|
|
+If the \fBextglob\fP shell option is enabled using the \fBshopt\fP
|
|
+builtin, several extended pattern matching operators are recognized.
|
|
+In the following description, a \fIpattern-list\fP is a list of one
|
|
+or more patterns separated by a \fB|\fP.
|
|
+Composite patterns may be formed using one or more of the following
|
|
+sub-patterns:
|
|
+.sp 1
|
|
+.PD 0
|
|
+.RS
|
|
+.TP
|
|
+\fB?(\fP\^\fIpattern-list\^\fP\fB)\fP
|
|
+Matches zero or one occurrence of the given patterns
|
|
+.TP
|
|
+\fB*(\fP\^\fIpattern-list\^\fP\fB)\fP
|
|
+Matches zero or more occurrences of the given patterns
|
|
+.TP
|
|
+\fB+(\fP\^\fIpattern-list\^\fP\fB)\fP
|
|
+Matches one or more occurrences of the given patterns
|
|
+.TP
|
|
+\fB@(\fP\^\fIpattern-list\^\fP\fB)\fP
|
|
+Matches one of the given patterns
|
|
+.TP
|
|
+\fB!(\fP\^\fIpattern-list\^\fP\fB)\fP
|
|
+Matches anything except one of the given patterns
|
|
+.RE
|
|
+.PD
|
|
+.SS Quote Removal
|
|
+.PP
|
|
+After the preceding expansions, all unquoted occurrences of the
|
|
+characters
|
|
+.BR \e ,
|
|
+.BR \(aq ,
|
|
+and \^\f3"\fP\^ that did not result from one of the above
|
|
+expansions are removed.
|
|
+.SH REDIRECTION
|
|
+Before a command is executed, its input and output
|
|
+may be
|
|
+.I redirected
|
|
+using a special notation interpreted by the shell.
|
|
+Redirection may also be used to open and close files for the
|
|
+current shell execution environment. The following redirection
|
|
+operators may precede or appear anywhere within a
|
|
+.I simple command
|
|
+or may follow a
|
|
+.IR command .
|
|
+Redirections are processed in the order they appear, from
|
|
+left to right.
|
|
+.PP
|
|
+Each redirection that may be preceded by a file descriptor number
|
|
+may instead be preceded by a word of the form {\fIvarname\fP}.
|
|
+In this case, for each redirection operator except
|
|
+>&- and <&-, the shell will allocate a file descriptor greater
|
|
+than 10 and assign it to \fIvarname\fP. If >&- or <&- is preceded
|
|
+by {\fIvarname\fP}, the value of \fIvarname\fP defines the file
|
|
+descriptor to close.
|
|
+.PP
|
|
+In the following descriptions, if the file descriptor number is
|
|
+omitted, and the first character of the redirection operator is
|
|
+.BR < ,
|
|
+the redirection refers to the standard input (file descriptor
|
|
+0). If the first character of the redirection operator is
|
|
+.BR > ,
|
|
+the redirection refers to the standard output (file descriptor
|
|
+1).
|
|
+.PP
|
|
+The word following the redirection operator in the following
|
|
+descriptions, unless otherwise noted, is subjected to brace expansion,
|
|
+tilde expansion, parameter expansion, command substitution, arithmetic
|
|
+expansion, quote removal, pathname expansion, and word splitting.
|
|
+If it expands to more than one word,
|
|
+.B bash
|
|
+reports an error.
|
|
+.PP
|
|
+Note that the order of redirections is significant. For example,
|
|
+the command
|
|
+.RS
|
|
+.PP
|
|
+ls \fB>\fP dirlist 2\fB>&\fP1
|
|
+.RE
|
|
+.PP
|
|
+directs both standard output and standard error to the file
|
|
+.IR dirlist ,
|
|
+while the command
|
|
+.RS
|
|
+.PP
|
|
+ls 2\fB>&\fP1 \fB>\fP dirlist
|
|
+.RE
|
|
+.PP
|
|
+directs only the standard output to file
|
|
+.IR dirlist ,
|
|
+because the standard error was duplicated from the standard output
|
|
+before the standard output was redirected to
|
|
+.IR dirlist .
|
|
+.PP
|
|
+\fBBash\fP handles several filenames specially when they are used in
|
|
+redirections, as described in the following table:
|
|
+.RS
|
|
+.PP
|
|
+.PD 0
|
|
+.TP
|
|
+.B /dev/fd/\fIfd\fP
|
|
+If \fIfd\fP is a valid integer, file descriptor \fIfd\fP is duplicated.
|
|
+.TP
|
|
+.B /dev/stdin
|
|
+File descriptor 0 is duplicated.
|
|
+.TP
|
|
+.B /dev/stdout
|
|
+File descriptor 1 is duplicated.
|
|
+.TP
|
|
+.B /dev/stderr
|
|
+File descriptor 2 is duplicated.
|
|
+.TP
|
|
+.B /dev/tcp/\fIhost\fP/\fIport\fP
|
|
+If \fIhost\fP is a valid hostname or Internet address, and \fIport\fP
|
|
+is an integer port number or service name, \fBbash\fP attempts to open
|
|
+a TCP connection to the corresponding socket.
|
|
+.TP
|
|
+.B /dev/udp/\fIhost\fP/\fIport\fP
|
|
+If \fIhost\fP is a valid hostname or Internet address, and \fIport\fP
|
|
+is an integer port number or service name, \fBbash\fP attempts to open
|
|
+a UDP connection to the corresponding socket.
|
|
+.PD
|
|
+.RE
|
|
+.PP
|
|
+A failure to open or create a file causes the redirection to fail.
|
|
+.PP
|
|
+Redirections using file descriptors greater than 9 should be used with
|
|
+care, as they may conflict with file descriptors the shell uses
|
|
+internally.
|
|
+.SS Redirecting Input
|
|
+.PP
|
|
+Redirection of input causes the file whose name results from
|
|
+the expansion of
|
|
+.I word
|
|
+to be opened for reading on file descriptor
|
|
+.IR n ,
|
|
+or the standard input (file descriptor 0) if
|
|
+.I n
|
|
+is not specified.
|
|
+.PP
|
|
+The general format for redirecting input is:
|
|
+.RS
|
|
+.PP
|
|
+[\fIn\fP]\fB<\fP\fIword\fP
|
|
+.RE
|
|
+.SS Redirecting Output
|
|
+.PP
|
|
+Redirection of output causes the file whose name results from
|
|
+the expansion of
|
|
+.I word
|
|
+to be opened for writing on file descriptor
|
|
+.IR n ,
|
|
+or the standard output (file descriptor 1) if
|
|
+.I n
|
|
+is not specified. If the file does not exist it is created;
|
|
+if it does exist it is truncated to zero size.
|
|
+.PP
|
|
+The general format for redirecting output is:
|
|
+.RS
|
|
+.PP
|
|
+[\fIn\fP]\fB>\fP\fIword\fP
|
|
+.RE
|
|
+.PP
|
|
+If the redirection operator is
|
|
+.BR > ,
|
|
+and the
|
|
+.B noclobber
|
|
+option to the
|
|
+.B set
|
|
+builtin has been enabled, the redirection will fail if the file
|
|
+whose name results from the expansion of \fIword\fP exists and is
|
|
+a regular file.
|
|
+If the redirection operator is
|
|
+.BR >| ,
|
|
+or the redirection operator is
|
|
+.B >
|
|
+and the
|
|
+.B noclobber
|
|
+option to the
|
|
+.B set
|
|
+builtin command is not enabled, the redirection is attempted even
|
|
+if the file named by \fIword\fP exists.
|
|
+.SS Appending Redirected Output
|
|
+.PP
|
|
+Redirection of output in this fashion
|
|
+causes the file whose name results from
|
|
+the expansion of
|
|
+.I word
|
|
+to be opened for appending on file descriptor
|
|
+.IR n ,
|
|
+or the standard output (file descriptor 1) if
|
|
+.I n
|
|
+is not specified. If the file does not exist it is created.
|
|
+.PP
|
|
+The general format for appending output is:
|
|
+.RS
|
|
+.PP
|
|
+[\fIn\fP]\fB>>\fP\fIword\fP
|
|
+.RE
|
|
+.PP
|
|
+.SS Redirecting Standard Output and Standard Error
|
|
+.PP
|
|
+This construct allows both the
|
|
+standard output (file descriptor 1) and
|
|
+the standard error output (file descriptor 2)
|
|
+to be redirected to the file whose name is the
|
|
+expansion of
|
|
+.IR word .
|
|
+.PP
|
|
+There are two formats for redirecting standard output and
|
|
+standard error:
|
|
+.RS
|
|
+.PP
|
|
+\fB&>\fP\fIword\fP
|
|
+.RE
|
|
+and
|
|
+.RS
|
|
+\fB>&\fP\fIword\fP
|
|
+.RE
|
|
+.PP
|
|
+Of the two forms, the first is preferred.
|
|
+This is semantically equivalent to
|
|
+.RS
|
|
+.PP
|
|
+\fB>\fP\fIword\fP 2\fB>&\fP1
|
|
+.RE
|
|
+.PP
|
|
+.SS Appending Standard Output and Standard Error
|
|
+.PP
|
|
+This construct allows both the
|
|
+standard output (file descriptor 1) and
|
|
+the standard error output (file descriptor 2)
|
|
+to be appended to the file whose name is the
|
|
+expansion of
|
|
+.IR word .
|
|
+.PP
|
|
+The format for appending standard output and standard error is:
|
|
+.RS
|
|
+.PP
|
|
+\fB&>>\fP\fIword\fP
|
|
+.RE
|
|
+.PP
|
|
+This is semantically equivalent to
|
|
+.RS
|
|
+.PP
|
|
+\fB>>\fP\fIword\fP 2\fB>&\fP1
|
|
+.RE
|
|
+.SS Here Documents
|
|
+.PP
|
|
+This type of redirection instructs the shell to read input from the
|
|
+current source until a line containing only
|
|
+.I delimiter
|
|
+(with no trailing blanks)
|
|
+is seen. All of
|
|
+the lines read up to that point are then used as the standard
|
|
+input for a command.
|
|
+.PP
|
|
+The format of here-documents is:
|
|
+.RS
|
|
+.PP
|
|
+.nf
|
|
+\fB<<\fP[\fB\-\fP]\fIword\fP
|
|
+ \fIhere-document\fP
|
|
+\fIdelimiter\fP
|
|
+.fi
|
|
+.RE
|
|
+.PP
|
|
+No parameter expansion, command substitution, arithmetic expansion,
|
|
+or pathname expansion is performed on
|
|
+.IR word .
|
|
+If any characters in
|
|
+.I word
|
|
+are quoted, the
|
|
+.I delimiter
|
|
+is the result of quote removal on
|
|
+.IR word ,
|
|
+and the lines in the here-document are not expanded.
|
|
+If \fIword\fP is unquoted,
|
|
+all lines of the here-document are subjected to parameter expansion,
|
|
+command substitution, and arithmetic expansion. In the latter
|
|
+case, the character sequence
|
|
+.B \e<newline>
|
|
+is ignored, and
|
|
+.B \e
|
|
+must be used to quote the characters
|
|
+.BR \e ,
|
|
+.BR $ ,
|
|
+and
|
|
+.BR \` .
|
|
+.PP
|
|
+If the redirection operator is
|
|
+.BR <<\- ,
|
|
+then all leading tab characters are stripped from input lines and the
|
|
+line containing
|
|
+.IR delimiter .
|
|
+This allows
|
|
+here-documents within shell scripts to be indented in a
|
|
+natural fashion.
|
|
+.SS "Here Strings"
|
|
+A variant of here documents, the format is:
|
|
+.RS
|
|
+.PP
|
|
+.nf
|
|
+\fB<<<\fP\fIword\fP
|
|
+.fi
|
|
+.RE
|
|
+.PP
|
|
+The \fIword\fP is expanded and supplied to the command on its standard
|
|
+input.
|
|
+.SS "Duplicating File Descriptors"
|
|
+.PP
|
|
+The redirection operator
|
|
+.RS
|
|
+.PP
|
|
+[\fIn\fP]\fB<&\fP\fIword\fP
|
|
+.RE
|
|
+.PP
|
|
+is used to duplicate input file descriptors.
|
|
+If
|
|
+.I word
|
|
+expands to one or more digits, the file descriptor denoted by
|
|
+.I n
|
|
+is made to be a copy of that file descriptor.
|
|
+If the digits in
|
|
+.I word
|
|
+do not specify a file descriptor open for input, a redirection error occurs.
|
|
+If
|
|
+.I word
|
|
+evaluates to
|
|
+.BR \- ,
|
|
+file descriptor
|
|
+.I n
|
|
+is closed. If
|
|
+.I n
|
|
+is not specified, the standard input (file descriptor 0) is used.
|
|
+.PP
|
|
+The operator
|
|
+.RS
|
|
+.PP
|
|
+[\fIn\fP]\fB>&\fP\fIword\fP
|
|
+.RE
|
|
+.PP
|
|
+is used similarly to duplicate output file descriptors. If
|
|
+.I n
|
|
+is not specified, the standard output (file descriptor 1) is used.
|
|
+If the digits in
|
|
+.I word
|
|
+do not specify a file descriptor open for output, a redirection error occurs.
|
|
+As a special case, if \fIn\fP is omitted, and \fIword\fP does not
|
|
+expand to one or more digits, the standard output and standard
|
|
+error are redirected as described previously.
|
|
+.SS "Moving File Descriptors"
|
|
+.PP
|
|
+The redirection operator
|
|
+.RS
|
|
+.PP
|
|
+[\fIn\fP]\fB<&\fP\fIdigit\fP\fB\-\fP
|
|
+.RE
|
|
+.PP
|
|
+moves the file descriptor \fIdigit\fP to file descriptor
|
|
+.IR n ,
|
|
+or the standard input (file descriptor 0) if \fIn\fP is not specified.
|
|
+\fIdigit\fP is closed after being duplicated to \fIn\fP.
|
|
+.PP
|
|
+Similarly, the redirection operator
|
|
+.RS
|
|
+.PP
|
|
+[\fIn\fP]\fB>&\fP\fIdigit\fP\fB\-\fP
|
|
+.RE
|
|
+.PP
|
|
+moves the file descriptor \fIdigit\fP to file descriptor
|
|
+.IR n ,
|
|
+or the standard output (file descriptor 1) if \fIn\fP is not specified.
|
|
+.SS "Opening File Descriptors for Reading and Writing"
|
|
+.PP
|
|
+The redirection operator
|
|
+.RS
|
|
+.PP
|
|
+[\fIn\fP]\fB<>\fP\fIword\fP
|
|
+.RE
|
|
+.PP
|
|
+causes the file whose name is the expansion of
|
|
+.I word
|
|
+to be opened for both reading and writing on file descriptor
|
|
+.IR n ,
|
|
+or on file descriptor 0 if
|
|
+.I n
|
|
+is not specified. If the file does not exist, it is created.
|
|
+.SH ALIASES
|
|
+\fIAliases\fP allow a string to be substituted for a word when it is used
|
|
+as the first word of a simple command.
|
|
+The shell maintains a list of aliases that may be set and unset with the
|
|
+.B alias
|
|
+and
|
|
+.B unalias
|
|
+builtin commands (see
|
|
+.SM
|
|
+.B SHELL BUILTIN COMMANDS
|
|
+below).
|
|
+The first word of each simple command, if unquoted,
|
|
+is checked to see if it has an
|
|
+alias. If so, that word is replaced by the text of the alias.
|
|
+The characters \fB/\fP, \fB$\fP, \fB\`\fP, and \fB=\fP and
|
|
+any of the shell \fImetacharacters\fP or quoting characters
|
|
+listed above may not appear in an alias name.
|
|
+The replacement text may contain any valid shell input,
|
|
+including shell metacharacters.
|
|
+The first word of the replacement text is tested
|
|
+for aliases, but a word that is identical to an alias being expanded
|
|
+is not expanded a second time.
|
|
+This means that one may alias
|
|
+.B ls
|
|
+to
|
|
+.BR "ls \-F" ,
|
|
+for instance, and
|
|
+.B bash
|
|
+does not try to recursively expand the replacement text.
|
|
+If the last character of the alias value is a
|
|
+.IR blank ,
|
|
+then the next command
|
|
+word following the alias is also checked for alias expansion.
|
|
+.PP
|
|
+Aliases are created and listed with the
|
|
+.B alias
|
|
+command, and removed with the
|
|
+.B unalias
|
|
+command.
|
|
+.PP
|
|
+There is no mechanism for using arguments in the replacement text.
|
|
+If arguments are needed, a shell function should be used (see
|
|
+.SM
|
|
+.B FUNCTIONS
|
|
+below).
|
|
+.PP
|
|
+Aliases are not expanded when the shell is not interactive, unless
|
|
+the
|
|
+.B expand_aliases
|
|
+shell option is set using
|
|
+.B shopt
|
|
+(see the description of
|
|
+.B shopt
|
|
+under
|
|
+.SM
|
|
+\fBSHELL BUILTIN COMMANDS\fP
|
|
+below).
|
|
+.PP
|
|
+The rules concerning the definition and use of aliases are
|
|
+somewhat confusing.
|
|
+.B Bash
|
|
+always reads at least one complete line
|
|
+of input before executing any
|
|
+of the commands on that line. Aliases are expanded when a
|
|
+command is read, not when it is executed. Therefore, an
|
|
+alias definition appearing on the same line as another
|
|
+command does not take effect until the next line of input is read.
|
|
+The commands following the alias definition
|
|
+on that line are not affected by the new alias.
|
|
+This behavior is also an issue when functions are executed.
|
|
+Aliases are expanded when a function definition is read,
|
|
+not when the function is executed, because a function definition
|
|
+is itself a compound command. As a consequence, aliases
|
|
+defined in a function are not available until after that
|
|
+function is executed. To be safe, always put
|
|
+alias definitions on a separate line, and do not use
|
|
+.B alias
|
|
+in compound commands.
|
|
+.PP
|
|
+For almost every purpose, aliases are superseded by
|
|
+shell functions.
|
|
+.SH FUNCTIONS
|
|
+A shell function, defined as described above under
|
|
+.SM
|
|
+.BR "SHELL GRAMMAR" ,
|
|
+stores a series of commands for later execution.
|
|
+When the name of a shell function is used as a simple command name,
|
|
+the list of commands associated with that function name is executed.
|
|
+Functions are executed in the context of the
|
|
+current shell; no new process is created to interpret
|
|
+them (contrast this with the execution of a shell script).
|
|
+When a function is executed, the arguments to the
|
|
+function become the positional parameters
|
|
+during its execution.
|
|
+The special parameter
|
|
+.B #
|
|
+is updated to reflect the change. Special parameter \fB0\fP
|
|
+is unchanged.
|
|
+The first element of the
|
|
+.SM
|
|
+.B FUNCNAME
|
|
+variable is set to the name of the function while the function
|
|
+is executing.
|
|
+.PP
|
|
+All other aspects of the shell execution
|
|
+environment are identical between a function and its caller
|
|
+with these exceptions: the
|
|
+.SM
|
|
+.B DEBUG
|
|
+and
|
|
+.B RETURN
|
|
+traps (see the description of the
|
|
+.B trap
|
|
+builtin under
|
|
+.SM
|
|
+.B SHELL BUILTIN COMMANDS
|
|
+below) are not inherited unless the function has been given the
|
|
+\fBtrace\fP attribute (see the description of the
|
|
+.SM
|
|
+.B declare
|
|
+builtin below) or the
|
|
+\fB\-o functrace\fP shell option has been enabled with
|
|
+the \fBset\fP builtin
|
|
+(in which case all functions inherit the \fBDEBUG\fP and \fBRETURN\fP traps),
|
|
+and the
|
|
+.SM
|
|
+.B ERR
|
|
+trap is not inherited unless the \fB\-o errtrace\fP shell option has
|
|
+been enabled.
|
|
+.PP
|
|
+Variables local to the function may be declared with the
|
|
+.B local
|
|
+builtin command. Ordinarily, variables and their values
|
|
+are shared between the function and its caller.
|
|
+.PP
|
|
+The \fBFUNCNEST\fP variable, if set to a numeric value greater
|
|
+than 0, defines a maximum function nesting level. Function
|
|
+invocations that exceed the limit cause the entire command to
|
|
+abort.
|
|
+.PP
|
|
+If the builtin command
|
|
+.B return
|
|
+is executed in a function, the function completes and
|
|
+execution resumes with the next command after the function
|
|
+call.
|
|
+Any command associated with the \fBRETURN\fP trap is executed
|
|
+before execution resumes.
|
|
+When a function completes, the values of the
|
|
+positional parameters and the special parameter
|
|
+.B #
|
|
+are restored to the values they had prior to the function's
|
|
+execution.
|
|
+.PP
|
|
+Function names and definitions may be listed with the
|
|
+.B \-f
|
|
+option to the
|
|
+.B declare
|
|
+or
|
|
+.B typeset
|
|
+builtin commands. The
|
|
+.B \-F
|
|
+option to
|
|
+.B declare
|
|
+or
|
|
+.B typeset
|
|
+will list the function names only
|
|
+(and optionally the source file and line number, if the \fBextdebug\fP
|
|
+shell option is enabled).
|
|
+Functions may be exported so that subshells
|
|
+automatically have them defined with the
|
|
+.B \-f
|
|
+option to the
|
|
+.B export
|
|
+builtin.
|
|
+A function definition may be deleted using the \fB\-f\fP option to
|
|
+the
|
|
+.B unset
|
|
+builtin.
|
|
+Note that shell functions and variables with the same name may result
|
|
+in multiple identically-named entries in the environment passed to the
|
|
+shell's children.
|
|
+Care should be taken in cases where this may cause a problem.
|
|
+.PP
|
|
+Functions may be recursive.
|
|
+The \fBFUNCNEST\fP variable may be used to limit the depth of the
|
|
+function call stack and restrict the number of function invocations.
|
|
+By default, no limit is imposed on the number of recursive calls.
|
|
+.SH "ARITHMETIC EVALUATION"
|
|
+The shell allows arithmetic expressions to be evaluated, under
|
|
+certain circumstances (see the \fBlet\fP and \fBdeclare\fP builtin
|
|
+commands and \fBArithmetic Expansion\fP).
|
|
+Evaluation is done in fixed-width integers with no check for overflow,
|
|
+though division by 0 is trapped and flagged as an error.
|
|
+The operators and their precedence, associativity, and values
|
|
+are the same as in the C language.
|
|
+The following list of operators is grouped into levels of
|
|
+equal-precedence operators.
|
|
+The levels are listed in order of decreasing precedence.
|
|
+.PP
|
|
+.PD 0
|
|
+.TP
|
|
+.B \fIid\fP++ \fIid\fP\-\-
|
|
+variable post-increment and post-decrement
|
|
+.TP
|
|
+.B ++\fIid\fP \-\-\fIid\fP
|
|
+variable pre-increment and pre-decrement
|
|
+.TP
|
|
+.B \- +
|
|
+unary minus and plus
|
|
+.TP
|
|
+.B ! ~
|
|
+logical and bitwise negation
|
|
+.TP
|
|
+.B **
|
|
+exponentiation
|
|
+.TP
|
|
+.B * / %
|
|
+multiplication, division, remainder
|
|
+.TP
|
|
+.B + \-
|
|
+addition, subtraction
|
|
+.TP
|
|
+.B << >>
|
|
+left and right bitwise shifts
|
|
+.TP
|
|
+.B <= >= < >
|
|
+comparison
|
|
+.TP
|
|
+.B == !=
|
|
+equality and inequality
|
|
+.TP
|
|
+.B &
|
|
+bitwise AND
|
|
+.TP
|
|
+.B ^
|
|
+bitwise exclusive OR
|
|
+.TP
|
|
+.B |
|
|
+bitwise OR
|
|
+.TP
|
|
+.B &&
|
|
+logical AND
|
|
+.TP
|
|
+.B ||
|
|
+logical OR
|
|
+.TP
|
|
+.B \fIexpr\fP?\fIexpr\fP:\fIexpr\fP
|
|
+conditional operator
|
|
+.TP
|
|
+.B = *= /= %= += \-= <<= >>= &= ^= |=
|
|
+assignment
|
|
+.TP
|
|
+.B \fIexpr1\fP , \fIexpr2\fP
|
|
+comma
|
|
+.PD
|
|
+.PP
|
|
+Shell variables are allowed as operands; parameter expansion is
|
|
+performed before the expression is evaluated.
|
|
+Within an expression, shell variables may also be referenced by name
|
|
+without using the parameter expansion syntax.
|
|
+A shell variable that is null or unset evaluates to 0 when referenced
|
|
+by name without using the parameter expansion syntax.
|
|
+The value of a variable is evaluated as an arithmetic expression
|
|
+when it is referenced, or when a variable which has been given the
|
|
+\fIinteger\fP attribute using \fBdeclare -i\fP is assigned a value.
|
|
+A null value evaluates to 0.
|
|
+A shell variable need not have its \fIinteger\fP attribute
|
|
+turned on to be used in an expression.
|
|
+.PP
|
|
+Constants with a leading 0 are interpreted as octal numbers.
|
|
+A leading 0x or 0X denotes hexadecimal.
|
|
+Otherwise, numbers take the form [\fIbase#\fP]n, where the optional \fIbase\fP
|
|
+is a decimal number between 2 and 64 representing the arithmetic
|
|
+base, and \fIn\fP is a number in that base.
|
|
+If \fIbase#\fP is omitted, then base 10 is used.
|
|
+The digits greater than 9 are represented by the lowercase letters,
|
|
+the uppercase letters, @, and _, in that order.
|
|
+If \fIbase\fP is less than or equal to 36, lowercase and uppercase
|
|
+letters may be used interchangeably to represent numbers between 10
|
|
+and 35.
|
|
+.PP
|
|
+Operators are evaluated in order of precedence. Sub-expressions in
|
|
+parentheses are evaluated first and may override the precedence
|
|
+rules above.
|
|
+.SH "CONDITIONAL EXPRESSIONS"
|
|
+Conditional expressions are used by the \fB[[\fP compound command and
|
|
+the \fBtest\fP and \fB[\fP builtin commands to test file attributes
|
|
+and perform string and arithmetic comparisons.
|
|
+Expressions are formed from the following unary or binary primaries.
|
|
+If any \fIfile\fP argument to one of the primaries is of the form
|
|
+\fI/dev/fd/n\fP, then file descriptor \fIn\fP is checked.
|
|
+If the \fIfile\fP argument to one of the primaries is one of
|
|
+\fI/dev/stdin\fP, \fI/dev/stdout\fP, or \fI/dev/stderr\fP, file
|
|
+descriptor 0, 1, or 2, respectively, is checked.
|
|
+.PP
|
|
+Unless otherwise specified, primaries that operate on files follow symbolic
|
|
+links and operate on the target of the link, rather than the link itself.
|
|
+.if t .sp 0.5
|
|
+.if n .sp 1
|
|
+When used with \fB[[\fP, the \fB<\fP and \fB>\fP operators sort
|
|
+lexicographically using the current locale.
|
|
+The \fBtest\fP command sorts using ASCII ordering.
|
|
+.sp 1
|
|
+.PD 0
|
|
+.TP
|
|
+.B \-a \fIfile\fP
|
|
+True if \fIfile\fP exists.
|
|
+.TP
|
|
+.B \-b \fIfile\fP
|
|
+True if \fIfile\fP exists and is a block special file.
|
|
+.TP
|
|
+.B \-c \fIfile\fP
|
|
+True if \fIfile\fP exists and is a character special file.
|
|
+.TP
|
|
+.B \-d \fIfile\fP
|
|
+True if \fIfile\fP exists and is a directory.
|
|
+.TP
|
|
+.B \-e \fIfile\fP
|
|
+True if \fIfile\fP exists.
|
|
+.TP
|
|
+.B \-f \fIfile\fP
|
|
+True if \fIfile\fP exists and is a regular file.
|
|
+.TP
|
|
+.B \-g \fIfile\fP
|
|
+True if \fIfile\fP exists and is set-group-id.
|
|
+.TP
|
|
+.B \-h \fIfile\fP
|
|
+True if \fIfile\fP exists and is a symbolic link.
|
|
+.TP
|
|
+.B \-k \fIfile\fP
|
|
+True if \fIfile\fP exists and its ``sticky'' bit is set.
|
|
+.TP
|
|
+.B \-p \fIfile\fP
|
|
+True if \fIfile\fP exists and is a named pipe (FIFO).
|
|
+.TP
|
|
+.B \-r \fIfile\fP
|
|
+True if \fIfile\fP exists and is readable.
|
|
+.TP
|
|
+.B \-s \fIfile\fP
|
|
+True if \fIfile\fP exists and has a size greater than zero.
|
|
+.TP
|
|
+.B \-t \fIfd\fP
|
|
+True if file descriptor
|
|
+.I fd
|
|
+is open and refers to a terminal.
|
|
+.TP
|
|
+.B \-u \fIfile\fP
|
|
+True if \fIfile\fP exists and its set-user-id bit is set.
|
|
+.TP
|
|
+.B \-w \fIfile\fP
|
|
+True if \fIfile\fP exists and is writable.
|
|
+.TP
|
|
+.B \-x \fIfile\fP
|
|
+True if \fIfile\fP exists and is executable.
|
|
+.TP
|
|
+.B \-G \fIfile\fP
|
|
+True if \fIfile\fP exists and is owned by the effective group id.
|
|
+.TP
|
|
+.B \-L \fIfile\fP
|
|
+True if \fIfile\fP exists and is a symbolic link.
|
|
+.TP
|
|
+.B \-N \fIfile\fP
|
|
+True if \fIfile\fP exists and has been modified since it was last read.
|
|
+.TP
|
|
+.B \-O \fIfile\fP
|
|
+True if \fIfile\fP exists and is owned by the effective user id.
|
|
+.TP
|
|
+.B \-S \fIfile\fP
|
|
+True if \fIfile\fP exists and is a socket.
|
|
+.TP
|
|
+\fIfile1\fP \fB\-ef\fP \fIfile2\fP
|
|
+True if \fIfile1\fP and \fIfile2\fP refer to the same device and
|
|
+inode numbers.
|
|
+.TP
|
|
+\fIfile1\fP \-\fBnt\fP \fIfile2\fP
|
|
+True if \fIfile1\fP is newer (according to modification date) than \fIfile2\fP,
|
|
+or if \fIfile1\fP exists and \fPfile2\fP does not.
|
|
+.TP
|
|
+\fIfile1\fP \-\fBot\fP \fIfile2\fP
|
|
+True if \fIfile1\fP is older than \fIfile2\fP, or if \fIfile2\fP exists
|
|
+and \fIfile1\fP does not.
|
|
+.TP
|
|
+.B \-o \fIoptname\fP
|
|
+True if the shell option
|
|
+.I optname
|
|
+is enabled.
|
|
+See the list of options under the description of the
|
|
+.B \-o
|
|
+option to the
|
|
+.B set
|
|
+builtin below.
|
|
+.TP
|
|
+.B \-v \fIvarname\fP
|
|
+True if the shell variable
|
|
+.I varname
|
|
+is set (has been assigned a value).
|
|
+.TP
|
|
+.B \-z \fIstring\fP
|
|
+True if the length of \fIstring\fP is zero.
|
|
+.TP
|
|
+\fIstring\fP
|
|
+.PD 0
|
|
+.TP
|
|
+.B \-n \fIstring\fP
|
|
+.PD
|
|
+True if the length of
|
|
+.I string
|
|
+is non-zero.
|
|
+.TP
|
|
+\fIstring1\fP \fB==\fP \fIstring2\fP
|
|
+.PD 0
|
|
+.TP
|
|
+\fIstring1\fP \fB=\fP \fIstring2\fP
|
|
+.PD
|
|
+True if the strings are equal. \fB=\fP should be used
|
|
+with the \fBtest\fP command for POSIX conformance.
|
|
+.TP
|
|
+\fIstring1\fP \fB!=\fP \fIstring2\fP
|
|
+True if the strings are not equal.
|
|
+.TP
|
|
+\fIstring1\fP \fB<\fP \fIstring2\fP
|
|
+True if \fIstring1\fP sorts before \fIstring2\fP lexicographically.
|
|
+.TP
|
|
+\fIstring1\fP \fB>\fP \fIstring2\fP
|
|
+True if \fIstring1\fP sorts after \fIstring2\fP lexicographically.
|
|
+.TP
|
|
+.I \fIarg1\fP \fBOP\fP \fIarg2\fP
|
|
+.SM
|
|
+.B OP
|
|
+is one of
|
|
+.BR \-eq ,
|
|
+.BR \-ne ,
|
|
+.BR \-lt ,
|
|
+.BR \-le ,
|
|
+.BR \-gt ,
|
|
+or
|
|
+.BR \-ge .
|
|
+These arithmetic binary operators return true if \fIarg1\fP
|
|
+is equal to, not equal to, less than, less than or equal to,
|
|
+greater than, or greater than or equal to \fIarg2\fP, respectively.
|
|
+.I Arg1
|
|
+and
|
|
+.I arg2
|
|
+may be positive or negative integers.
|
|
+.PD
|
|
+.SH "SIMPLE COMMAND EXPANSION"
|
|
+When a simple command is executed, the shell performs the following
|
|
+expansions, assignments, and redirections, from left to right.
|
|
+.IP 1.
|
|
+The words that the parser has marked as variable assignments (those
|
|
+preceding the command name) and redirections are saved for later
|
|
+processing.
|
|
+.IP 2.
|
|
+The words that are not variable assignments or redirections are
|
|
+expanded. If any words remain after expansion, the first word
|
|
+is taken to be the name of the command and the remaining words are
|
|
+the arguments.
|
|
+.IP 3.
|
|
+Redirections are performed as described above under
|
|
+.SM
|
|
+.BR REDIRECTION .
|
|
+.IP 4.
|
|
+The text after the \fB=\fP in each variable assignment undergoes tilde
|
|
+expansion, parameter expansion, command substitution, arithmetic expansion,
|
|
+and quote removal before being assigned to the variable.
|
|
+.PP
|
|
+If no command name results, the variable assignments affect the current
|
|
+shell environment. Otherwise, the variables are added to the environment
|
|
+of the executed command and do not affect the current shell environment.
|
|
+If any of the assignments attempts to assign a value to a readonly variable,
|
|
+an error occurs, and the command exits with a non-zero status.
|
|
+.PP
|
|
+If no command name results, redirections are performed, but do not
|
|
+affect the current shell environment. A redirection error causes the
|
|
+command to exit with a non-zero status.
|
|
+.PP
|
|
+If there is a command name left after expansion, execution proceeds as
|
|
+described below. Otherwise, the command exits. If one of the expansions
|
|
+contained a command substitution, the exit status of the command is
|
|
+the exit status of the last command substitution performed. If there
|
|
+were no command substitutions, the command exits with a status of zero.
|
|
+.SH "COMMAND EXECUTION"
|
|
+After a command has been split into words, if it results in a
|
|
+simple command and an optional list of arguments, the following
|
|
+actions are taken.
|
|
+.PP
|
|
+If the command name contains no slashes, the shell attempts to
|
|
+locate it. If there exists a shell function by that name, that
|
|
+function is invoked as described above in
|
|
+.SM
|
|
+.BR FUNCTIONS .
|
|
+If the name does not match a function, the shell searches for
|
|
+it in the list of shell builtins. If a match is found, that
|
|
+builtin is invoked.
|
|
+.PP
|
|
+If the name is neither a shell function nor a builtin,
|
|
+and contains no slashes,
|
|
+.B bash
|
|
+searches each element of the
|
|
+.SM
|
|
+.B PATH
|
|
+for a directory containing an executable file by that name.
|
|
+.B Bash
|
|
+uses a hash table to remember the full pathnames of executable
|
|
+files (see
|
|
+.B hash
|
|
+under
|
|
+.SM
|
|
+.B "SHELL BUILTIN COMMANDS"
|
|
+below).
|
|
+A full search of the directories in
|
|
+.SM
|
|
+.B PATH
|
|
+is performed only if the command is not found in the hash table.
|
|
+If the search is unsuccessful, the shell searches for a defined shell
|
|
+function named \fBcommand_not_found_handle\fP.
|
|
+If that function exists, it is invoked with the original command and
|
|
+the original command's arguments as its arguments, and the function's
|
|
+exit status becomes the exit status of the shell.
|
|
+If that function is not defined, the shell prints an error
|
|
+message and returns an exit status of 127.
|
|
+.PP
|
|
+If the search is successful, or if the command name contains
|
|
+one or more slashes, the shell executes the named program in a
|
|
+separate execution environment.
|
|
+Argument 0 is set to the name given, and the remaining arguments
|
|
+to the command are set to the arguments given, if any.
|
|
+.PP
|
|
+If this execution fails because the file is not in executable
|
|
+format, and the file is not a directory, it is assumed to be
|
|
+a \fIshell script\fP, a file
|
|
+containing shell commands. A subshell is spawned to execute
|
|
+it. This subshell reinitializes itself, so
|
|
+that the effect is as if a new shell had been invoked
|
|
+to handle the script, with the exception that the locations of
|
|
+commands remembered by the parent (see
|
|
+.B hash
|
|
+below under
|
|
+.SM
|
|
+\fBSHELL BUILTIN COMMANDS\fP)
|
|
+are retained by the child.
|
|
+.PP
|
|
+If the program is a file beginning with
|
|
+.BR #! ,
|
|
+the remainder of the first line specifies an interpreter
|
|
+for the program. The shell executes the
|
|
+specified interpreter on operating systems that do not
|
|
+handle this executable format themselves. The arguments to the
|
|
+interpreter consist of a single optional argument following the
|
|
+interpreter name on the first line of the program, followed
|
|
+by the name of the program, followed by the command
|
|
+arguments, if any.
|
|
+.SH COMMAND EXECUTION ENVIRONMENT
|
|
+The shell has an \fIexecution environment\fP, which consists of the
|
|
+following:
|
|
+.IP \(bu
|
|
+open files inherited by the shell at invocation, as modified by
|
|
+redirections supplied to the \fBexec\fP builtin
|
|
+.IP \(bu
|
|
+the current working directory as set by \fBcd\fP, \fBpushd\fP, or
|
|
+\fBpopd\fP, or inherited by the shell at invocation
|
|
+.IP \(bu
|
|
+the file creation mode mask as set by \fBumask\fP or inherited from
|
|
+the shell's parent
|
|
+.IP \(bu
|
|
+current traps set by \fBtrap\fP
|
|
+.IP \(bu
|
|
+shell parameters that are set by variable assignment or with \fBset\fP
|
|
+or inherited from the shell's parent in the environment
|
|
+.IP \(bu
|
|
+shell functions defined during execution or inherited from the shell's
|
|
+parent in the environment
|
|
+.IP \(bu
|
|
+options enabled at invocation (either by default or with command-line
|
|
+arguments) or by \fBset\fP
|
|
+.IP \(bu
|
|
+options enabled by \fBshopt\fP
|
|
+.IP \(bu
|
|
+shell aliases defined with \fBalias\fP
|
|
+.IP \(bu
|
|
+various process IDs, including those of background jobs, the value
|
|
+of \fB$$\fP, and the value of
|
|
+.SM
|
|
+.B PPID
|
|
+.PP
|
|
+When a simple command other than a builtin or shell function
|
|
+is to be executed, it
|
|
+is invoked in a separate execution environment that consists of
|
|
+the following. Unless otherwise noted, the values are inherited
|
|
+from the shell.
|
|
+.if n .sp 1
|
|
+.IP \(bu
|
|
+the shell's open files, plus any modifications and additions specified
|
|
+by redirections to the command
|
|
+.IP \(bu
|
|
+the current working directory
|
|
+.IP \(bu
|
|
+the file creation mode mask
|
|
+.IP \(bu
|
|
+shell variables and functions marked for export, along with variables
|
|
+exported for the command, passed in the environment
|
|
+.IP \(bu
|
|
+traps caught by the shell are reset to the values inherited from the
|
|
+shell's parent, and traps ignored by the shell are ignored
|
|
+.PP
|
|
+A command invoked in this separate environment cannot affect the
|
|
+shell's execution environment.
|
|
+.PP
|
|
+Command substitution, commands grouped with parentheses,
|
|
+and asynchronous commands are invoked in a
|
|
+subshell environment that is a duplicate of the shell environment,
|
|
+except that traps caught by the shell are reset to the values
|
|
+that the shell inherited from its parent at invocation. Builtin
|
|
+commands that are invoked as part of a pipeline are also executed in a
|
|
+subshell environment. Changes made to the subshell environment
|
|
+cannot affect the shell's execution environment.
|
|
+.PP
|
|
+Subshells spawned to execute command substitutions inherit the value of
|
|
+the \fB\-e\fP option from the parent shell. When not in \fIposix\fP mode,
|
|
+\fBbash\fP clears the \fB\-e\fP option in such subshells.
|
|
+.PP
|
|
+If a command is followed by a \fB&\fP and job control is not active, the
|
|
+default standard input for the command is the empty file \fI/dev/null\fP.
|
|
+Otherwise, the invoked command inherits the file descriptors of the calling
|
|
+shell as modified by redirections.
|
|
+.SH ENVIRONMENT
|
|
+When a program is invoked it is given an array of strings
|
|
+called the
|
|
+.IR environment .
|
|
+This is a list of
|
|
+\fIname\fP\-\fIvalue\fP pairs, of the form
|
|
+.IR "name\fR=\fPvalue" .
|
|
+.PP
|
|
+The shell provides several ways to manipulate the environment.
|
|
+On invocation, the shell scans its own environment and
|
|
+creates a parameter for each name found, automatically marking
|
|
+it for
|
|
+.I export
|
|
+to child processes. Executed commands inherit the environment.
|
|
+The
|
|
+.B export
|
|
+and
|
|
+.B declare \-x
|
|
+commands allow parameters and functions to be added to and
|
|
+deleted from the environment. If the value of a parameter
|
|
+in the environment is modified, the new value becomes part
|
|
+of the environment, replacing the old. The environment
|
|
+inherited by any executed command consists of the shell's
|
|
+initial environment, whose values may be modified in the shell,
|
|
+less any pairs removed by the
|
|
+.B unset
|
|
+command, plus any additions via the
|
|
+.B export
|
|
+and
|
|
+.B declare \-x
|
|
+commands.
|
|
+.PP
|
|
+The environment for any
|
|
+.I simple command
|
|
+or function may be augmented temporarily by prefixing it with
|
|
+parameter assignments, as described above in
|
|
+.SM
|
|
+.BR PARAMETERS .
|
|
+These assignment statements affect only the environment seen
|
|
+by that command.
|
|
+.PP
|
|
+If the
|
|
+.B \-k
|
|
+option is set (see the
|
|
+.B set
|
|
+builtin command below), then
|
|
+.I all
|
|
+parameter assignments are placed in the environment for a command,
|
|
+not just those that precede the command name.
|
|
+.PP
|
|
+When
|
|
+.B bash
|
|
+invokes an external command, the variable
|
|
+.B _
|
|
+is set to the full file name of the command and passed to that
|
|
+command in its environment.
|
|
+.SH "EXIT STATUS"
|
|
+.PP
|
|
+The exit status of an executed command is the value returned by the
|
|
+\fIwaitpid\fP system call or equivalent function. Exit statuses
|
|
+fall between 0 and 255, though, as explained below, the shell may
|
|
+use values above 125 specially. Exit statuses from shell builtins and
|
|
+compound commands are also limited to this range. Under certain
|
|
+circumstances, the shell will use special values to indicate specific
|
|
+failure modes.
|
|
+.PP
|
|
+For the shell's purposes, a command which exits with a
|
|
+zero exit status has succeeded. An exit status of zero
|
|
+indicates success. A non-zero exit status indicates failure.
|
|
+When a command terminates on a fatal signal \fIN\fP, \fBbash\fP uses
|
|
+the value of 128+\fIN\fP as the exit status.
|
|
+.PP
|
|
+If a command is not found, the child process created to
|
|
+execute it returns a status of 127. If a command is found
|
|
+but is not executable, the return status is 126.
|
|
+.PP
|
|
+If a command fails because of an error during expansion or redirection,
|
|
+the exit status is greater than zero.
|
|
+.PP
|
|
+Shell builtin commands return a status of 0 (\fItrue\fP) if
|
|
+successful, and non-zero (\fIfalse\fP) if an error occurs
|
|
+while they execute.
|
|
+All builtins return an exit status of 2 to indicate incorrect usage.
|
|
+.PP
|
|
+\fBBash\fP itself returns the exit status of the last command
|
|
+executed, unless a syntax error occurs, in which case it exits
|
|
+with a non-zero value. See also the \fBexit\fP builtin
|
|
+command below.
|
|
+.SH SIGNALS
|
|
+When \fBbash\fP is interactive, in the absence of any traps, it ignores
|
|
+.SM
|
|
+.B SIGTERM
|
|
+(so that \fBkill 0\fP does not kill an interactive shell),
|
|
+and
|
|
+.SM
|
|
+.B SIGINT
|
|
+is caught and handled (so that the \fBwait\fP builtin is interruptible).
|
|
+In all cases, \fBbash\fP ignores
|
|
+.SM
|
|
+.BR SIGQUIT .
|
|
+If job control is in effect,
|
|
+.B bash
|
|
+ignores
|
|
+.SM
|
|
+.BR SIGTTIN ,
|
|
+.SM
|
|
+.BR SIGTTOU ,
|
|
+and
|
|
+.SM
|
|
+.BR SIGTSTP .
|
|
+.PP
|
|
+Non-builtin commands run by \fBbash\fP have signal handlers
|
|
+set to the values inherited by the shell from its parent.
|
|
+When job control is not in effect, asynchronous commands
|
|
+ignore
|
|
+.SM
|
|
+.B SIGINT
|
|
+and
|
|
+.SM
|
|
+.B SIGQUIT
|
|
+in addition to these inherited handlers.
|
|
+Commands run as a result of command substitution ignore the
|
|
+keyboard-generated job control signals
|
|
+.SM
|
|
+.BR SIGTTIN ,
|
|
+.SM
|
|
+.BR SIGTTOU ,
|
|
+and
|
|
+.SM
|
|
+.BR SIGTSTP .
|
|
+.PP
|
|
+The shell exits by default upon receipt of a
|
|
+.SM
|
|
+.BR SIGHUP .
|
|
+Before exiting, an interactive shell resends the
|
|
+.SM
|
|
+.B SIGHUP
|
|
+to all jobs, running or stopped.
|
|
+Stopped jobs are sent
|
|
+.SM
|
|
+.B SIGCONT
|
|
+to ensure that they receive the
|
|
+.SM
|
|
+.BR SIGHUP .
|
|
+To prevent the shell from
|
|
+sending the signal to a particular job, it should be removed from the
|
|
+jobs table with the
|
|
+.B disown
|
|
+builtin (see
|
|
+.SM
|
|
+.B "SHELL BUILTIN COMMANDS"
|
|
+below) or marked
|
|
+to not receive
|
|
+.SM
|
|
+.B SIGHUP
|
|
+using
|
|
+.BR "disown \-h" .
|
|
+.PP
|
|
+If the
|
|
+.B huponexit
|
|
+shell option has been set with
|
|
+.BR shopt ,
|
|
+.B bash
|
|
+sends a
|
|
+.SM
|
|
+.B SIGHUP
|
|
+to all jobs when an interactive login shell exits.
|
|
+.PP
|
|
+If \fBbash\fP is waiting for a command to complete and receives a signal
|
|
+for which a trap has been set, the trap will not be executed until
|
|
+the command completes.
|
|
+When \fBbash\fP is waiting for an asynchronous command via the \fBwait\fP
|
|
+builtin, the reception of a signal for which a trap has been set will
|
|
+cause the \fBwait\fP builtin to return immediately with an exit status
|
|
+greater than 128, immediately after which the trap is executed.
|
|
+.SH "JOB CONTROL"
|
|
+.I Job control
|
|
+refers to the ability to selectively stop (\fIsuspend\fP)
|
|
+the execution of processes and continue (\fIresume\fP)
|
|
+their execution at a later point. A user typically employs
|
|
+this facility via an interactive interface supplied jointly
|
|
+by the operating system kernel's terminal driver and
|
|
+.BR bash .
|
|
+.PP
|
|
+The shell associates a
|
|
+.I job
|
|
+with each pipeline. It keeps a table of currently executing
|
|
+jobs, which may be listed with the
|
|
+.B jobs
|
|
+command. When
|
|
+.B bash
|
|
+starts a job asynchronously (in the
|
|
+.IR background ),
|
|
+it prints a line that looks like:
|
|
+.RS
|
|
+.PP
|
|
+[1] 25647
|
|
+.RE
|
|
+.PP
|
|
+indicating that this job is job number 1 and that the process ID
|
|
+of the last process in the pipeline associated with this job is 25647.
|
|
+All of the processes in a single pipeline are members of the same job.
|
|
+.B Bash
|
|
+uses the
|
|
+.I job
|
|
+abstraction as the basis for job control.
|
|
+.PP
|
|
+To facilitate the implementation of the user interface to job
|
|
+control, the operating system maintains the notion of a \fIcurrent terminal
|
|
+process group ID\fP. Members of this process group (processes whose
|
|
+process group ID is equal to the current terminal process group ID)
|
|
+receive keyboard-generated signals such as
|
|
+.SM
|
|
+.BR SIGINT .
|
|
+These processes are said to be in the
|
|
+.IR foreground .
|
|
+.I Background
|
|
+processes are those whose process group ID differs from the terminal's;
|
|
+such processes are immune to keyboard-generated signals.
|
|
+Only foreground processes are allowed to read from or, if the
|
|
+user so specifies with \f(CWstty tostop\fP, write to the
|
|
+terminal.
|
|
+Background processes which attempt to read from (write to when
|
|
+\f(CWstty tostop\fP is in effect) the
|
|
+terminal are sent a
|
|
+.SM
|
|
+.B SIGTTIN (SIGTTOU)
|
|
+signal by the kernel's terminal driver,
|
|
+which, unless caught, suspends the process.
|
|
+.PP
|
|
+If the operating system on which
|
|
+.B bash
|
|
+is running supports
|
|
+job control,
|
|
+.B bash
|
|
+contains facilities to use it.
|
|
+Typing the
|
|
+.I suspend
|
|
+character (typically
|
|
+.BR ^Z ,
|
|
+Control-Z) while a process is running
|
|
+causes that process to be stopped and returns control to
|
|
+.BR bash .
|
|
+Typing the
|
|
+.I "delayed suspend"
|
|
+character (typically
|
|
+.BR ^Y ,
|
|
+Control-Y) causes the process to be stopped when it
|
|
+attempts to read input from the terminal, and control to
|
|
+be returned to
|
|
+.BR bash .
|
|
+The user may then manipulate the state of this job, using the
|
|
+.B bg
|
|
+command to continue it in the background, the
|
|
+.B fg
|
|
+command to continue it in the foreground, or
|
|
+the
|
|
+.B kill
|
|
+command to kill it. A \fB^Z\fP takes effect immediately,
|
|
+and has the additional side effect of causing pending output
|
|
+and typeahead to be discarded.
|
|
+.PP
|
|
+There are a number of ways to refer to a job in the shell.
|
|
+The character
|
|
+.B %
|
|
+introduces a job specification (\fIjobspec\fP). Job number
|
|
+.I n
|
|
+may be referred to as
|
|
+.BR %n .
|
|
+A job may also be referred to using a prefix of the name used to
|
|
+start it, or using a substring that appears in its command line.
|
|
+For example,
|
|
+.B %ce
|
|
+refers to a stopped
|
|
+.B ce
|
|
+job. If a prefix matches more than one job,
|
|
+.B bash
|
|
+reports an error. Using
|
|
+.BR %?ce ,
|
|
+on the other hand, refers to any job containing the string
|
|
+.B ce
|
|
+in its command line. If the substring matches more than one job,
|
|
+.B bash
|
|
+reports an error. The symbols
|
|
+.B %%
|
|
+and
|
|
+.B %+
|
|
+refer to the shell's notion of the
|
|
+.IR "current job" ,
|
|
+which is the last job stopped while it was in
|
|
+the foreground or started in the background.
|
|
+The
|
|
+.I "previous job"
|
|
+may be referenced using
|
|
+.BR %\- .
|
|
+If there is only a single job, \fB%+\fP and \fB%\-\fP can both be used
|
|
+to refer to that job.
|
|
+In output pertaining to jobs (e.g., the output of the
|
|
+.B jobs
|
|
+command), the current job is always flagged with a
|
|
+.BR + ,
|
|
+and the previous job with a
|
|
+.BR \- .
|
|
+A single % (with no accompanying job specification) also refers to the
|
|
+current job.
|
|
+.PP
|
|
+Simply naming a job can be used to bring it into the
|
|
+foreground:
|
|
+.B %1
|
|
+is a synonym for
|
|
+\fB``fg %1''\fP,
|
|
+bringing job 1 from the background into the foreground.
|
|
+Similarly,
|
|
+.B ``%1 &''
|
|
+resumes job 1 in the background, equivalent to
|
|
+\fB``bg %1''\fP.
|
|
+.PP
|
|
+The shell learns immediately whenever a job changes state.
|
|
+Normally,
|
|
+.B bash
|
|
+waits until it is about to print a prompt before reporting
|
|
+changes in a job's status so as to not interrupt
|
|
+any other output. If the
|
|
+.B \-b
|
|
+option to the
|
|
+.B set
|
|
+builtin command
|
|
+is enabled,
|
|
+.B bash
|
|
+reports such changes immediately.
|
|
+Any trap on
|
|
+.SM
|
|
+.B SIGCHLD
|
|
+is executed for each child that exits.
|
|
+.PP
|
|
+If an attempt to exit
|
|
+.B bash
|
|
+is made while jobs are stopped (or, if the \fBcheckjobs\fP shell option has
|
|
+been enabled using the \fBshopt\fP builtin, running), the shell prints a
|
|
+warning message, and, if the \fBcheckjobs\fP option is enabled, lists the
|
|
+jobs and their statuses.
|
|
+The
|
|
+.B jobs
|
|
+command may then be used to inspect their status.
|
|
+If a second attempt to exit is made without an intervening command,
|
|
+the shell does not print another warning, and any stopped
|
|
+jobs are terminated.
|
|
+.SH PROMPTING
|
|
+When executing interactively,
|
|
+.B bash
|
|
+displays the primary prompt
|
|
+.SM
|
|
+.B PS1
|
|
+when it is ready to read a command, and the secondary prompt
|
|
+.SM
|
|
+.B PS2
|
|
+when it needs more input to complete a command.
|
|
+.B Bash
|
|
+allows these prompt strings to be customized by inserting a number of
|
|
+backslash-escaped special characters that are decoded as follows:
|
|
+.RS
|
|
+.PD 0
|
|
+.TP
|
|
+.B \ea
|
|
+an ASCII bell character (07)
|
|
+.TP
|
|
+.B \ed
|
|
+the date in "Weekday Month Date" format (e.g., "Tue May 26")
|
|
+.TP
|
|
+.B \eD{\fIformat\fP}
|
|
+the \fIformat\fP is passed to \fIstrftime\fP(3) and the result is inserted
|
|
+into the prompt string; an empty \fIformat\fP results in a locale-specific
|
|
+time representation. The braces are required
|
|
+.TP
|
|
+.B \ee
|
|
+an ASCII escape character (033)
|
|
+.TP
|
|
+.B \eh
|
|
+the hostname up to the first `.'
|
|
+.TP
|
|
+.B \eH
|
|
+the hostname
|
|
+.TP
|
|
+.B \ej
|
|
+the number of jobs currently managed by the shell
|
|
+.TP
|
|
+.B \el
|
|
+the basename of the shell's terminal device name
|
|
+.TP
|
|
+.B \en
|
|
+newline
|
|
+.TP
|
|
+.B \er
|
|
+carriage return
|
|
+.TP
|
|
+.B \es
|
|
+the name of the shell, the basename of
|
|
+.B $0
|
|
+(the portion following the final slash)
|
|
+.TP
|
|
+.B \et
|
|
+the current time in 24-hour HH:MM:SS format
|
|
+.TP
|
|
+.B \eT
|
|
+the current time in 12-hour HH:MM:SS format
|
|
+.TP
|
|
+.B \e@
|
|
+the current time in 12-hour am/pm format
|
|
+.TP
|
|
+.B \eA
|
|
+the current time in 24-hour HH:MM format
|
|
+.TP
|
|
+.B \eu
|
|
+the username of the current user
|
|
+.TP
|
|
+.B \ev
|
|
+the version of \fBbash\fP (e.g., 2.00)
|
|
+.TP
|
|
+.B \eV
|
|
+the release of \fBbash\fP, version + patch level (e.g., 2.00.0)
|
|
+.TP
|
|
+.B \ew
|
|
+the current working directory, with
|
|
+.SM
|
|
+.B $HOME
|
|
+abbreviated with a tilde
|
|
+(uses the value of the
|
|
+.SM
|
|
+.B PROMPT_DIRTRIM
|
|
+variable)
|
|
+.TP
|
|
+.B \eW
|
|
+the basename of the current working directory, with
|
|
+.SM
|
|
+.B $HOME
|
|
+abbreviated with a tilde
|
|
+.TP
|
|
+.B \e!
|
|
+the history number of this command
|
|
+.TP
|
|
+.B \e#
|
|
+the command number of this command
|
|
+.TP
|
|
+.B \e$
|
|
+if the effective UID is 0, a
|
|
+.BR # ,
|
|
+otherwise a
|
|
+.B $
|
|
+.TP
|
|
+.B \e\fInnn\fP
|
|
+the character corresponding to the octal number \fInnn\fP
|
|
+.TP
|
|
+.B \e\e
|
|
+a backslash
|
|
+.TP
|
|
+.B \e[
|
|
+begin a sequence of non-printing characters, which could be used to
|
|
+embed a terminal control sequence into the prompt
|
|
+.TP
|
|
+.B \e]
|
|
+end a sequence of non-printing characters
|
|
+.PD
|
|
+.RE
|
|
+.PP
|
|
+The command number and the history number are usually different:
|
|
+the history number of a command is its position in the history
|
|
+list, which may include commands restored from the history file
|
|
+(see
|
|
+.SM
|
|
+.B HISTORY
|
|
+below), while the command number is the position in the sequence
|
|
+of commands executed during the current shell session.
|
|
+After the string is decoded, it is expanded via
|
|
+parameter expansion, command substitution, arithmetic
|
|
+expansion, and quote removal, subject to the value of the
|
|
+.B promptvars
|
|
+shell option (see the description of the
|
|
+.B shopt
|
|
+command under
|
|
+.SM
|
|
+.B "SHELL BUILTIN COMMANDS"
|
|
+below).
|
|
+.SH READLINE
|
|
+This is the library that handles reading input when using an interactive
|
|
+shell, unless the
|
|
+.B \-\-noediting
|
|
+option is given at shell invocation.
|
|
+Line editing is also used when using the \fB\-e\fP option to the
|
|
+\fBread\fP builtin.
|
|
+By default, the line editing commands are similar to those of Emacs.
|
|
+A vi-style line editing interface is also available.
|
|
+Line editing can be enabled at any time using the
|
|
+.B \-o emacs
|
|
+or
|
|
+.B \-o vi
|
|
+options to the
|
|
+.B set
|
|
+builtin (see
|
|
+.SM
|
|
+.B SHELL BUILTIN COMMANDS
|
|
+below).
|
|
+To turn off line editing after the shell is running, use the
|
|
+.B +o emacs
|
|
+or
|
|
+.B +o vi
|
|
+options to the
|
|
+.B set
|
|
+builtin.
|
|
+.SS "Readline Notation"
|
|
+.PP
|
|
+In this section, the Emacs-style notation is used to denote
|
|
+keystrokes. Control keys are denoted by C\-\fIkey\fR, e.g., C\-n
|
|
+means Control\-N. Similarly,
|
|
+.I meta
|
|
+keys are denoted by M\-\fIkey\fR, so M\-x means Meta\-X. (On keyboards
|
|
+without a
|
|
+.I meta
|
|
+key, M\-\fIx\fP means ESC \fIx\fP, i.e., press the Escape key
|
|
+then the
|
|
+.I x
|
|
+key. This makes ESC the \fImeta prefix\fP.
|
|
+The combination M\-C\-\fIx\fP means ESC\-Control\-\fIx\fP,
|
|
+or press the Escape key
|
|
+then hold the Control key while pressing the
|
|
+.I x
|
|
+key.)
|
|
+.PP
|
|
+Readline commands may be given numeric
|
|
+.IR arguments ,
|
|
+which normally act as a repeat count.
|
|
+Sometimes, however, it is the sign of the argument that is significant.
|
|
+Passing a negative argument to a command that acts in the forward
|
|
+direction (e.g., \fBkill\-line\fP) causes that command to act in a
|
|
+backward direction.
|
|
+Commands whose behavior with arguments deviates from this are noted
|
|
+below.
|
|
+.PP
|
|
+When a command is described as \fIkilling\fP text, the text
|
|
+deleted is saved for possible future retrieval
|
|
+(\fIyanking\fP). The killed text is saved in a
|
|
+\fIkill ring\fP. Consecutive kills cause the text to be
|
|
+accumulated into one unit, which can be yanked all at once.
|
|
+Commands which do not kill text separate the chunks of text
|
|
+on the kill ring.
|
|
+.SS "Readline Initialization"
|
|
+.PP
|
|
+Readline is customized by putting commands in an initialization
|
|
+file (the \fIinputrc\fP file).
|
|
+The name of this file is taken from the value of the
|
|
+.SM
|
|
+.B INPUTRC
|
|
+variable. If that variable is unset, the default is
|
|
+.IR ~/.inputrc .
|
|
+When a program which uses the readline library starts up, the
|
|
+initialization file is read, and the key bindings and variables
|
|
+are set.
|
|
+There are only a few basic constructs allowed in the
|
|
+readline initialization file.
|
|
+Blank lines are ignored.
|
|
+Lines beginning with a \fB#\fP are comments.
|
|
+Lines beginning with a \fB$\fP indicate conditional constructs.
|
|
+Other lines denote key bindings and variable settings.
|
|
+.PP
|
|
+The default key-bindings may be changed with an
|
|
+.I inputrc
|
|
+file.
|
|
+Other programs that use this library may add their own commands
|
|
+and bindings.
|
|
+.PP
|
|
+For example, placing
|
|
+.RS
|
|
+.PP
|
|
+M\-Control\-u: universal\-argument
|
|
+.RE
|
|
+or
|
|
+.RS
|
|
+C\-Meta\-u: universal\-argument
|
|
+.RE
|
|
+into the
|
|
+.I inputrc
|
|
+would make M\-C\-u execute the readline command
|
|
+.IR universal\-argument .
|
|
+.PP
|
|
+The following symbolic character names are recognized:
|
|
+.IR RUBOUT ,
|
|
+.IR DEL ,
|
|
+.IR ESC ,
|
|
+.IR LFD ,
|
|
+.IR NEWLINE ,
|
|
+.IR RET ,
|
|
+.IR RETURN ,
|
|
+.IR SPC ,
|
|
+.IR SPACE ,
|
|
+and
|
|
+.IR TAB .
|
|
+.PP
|
|
+In addition to command names, readline allows keys to be bound
|
|
+to a string that is inserted when the key is pressed (a \fImacro\fP).
|
|
+.SS "Readline Key Bindings"
|
|
+.PP
|
|
+The syntax for controlling key bindings in the
|
|
+.I inputrc
|
|
+file is simple. All that is required is the name of the
|
|
+command or the text of a macro and a key sequence to which
|
|
+it should be bound. The name may be specified in one of two ways:
|
|
+as a symbolic key name, possibly with \fIMeta\-\fP or \fIControl\-\fP
|
|
+prefixes, or as a key sequence.
|
|
+.PP
|
|
+When using the form \fBkeyname\fP:\^\fIfunction\-name\fP or \fImacro\fP,
|
|
+.I keyname
|
|
+is the name of a key spelled out in English. For example:
|
|
+.sp
|
|
+.RS
|
|
+Control-u: universal\-argument
|
|
+.br
|
|
+Meta-Rubout: backward-kill-word
|
|
+.br
|
|
+Control-o: "> output"
|
|
+.RE
|
|
+.LP
|
|
+In the above example,
|
|
+.I C\-u
|
|
+is bound to the function
|
|
+.BR universal\-argument ,
|
|
+.I M\-DEL
|
|
+is bound to the function
|
|
+.BR backward\-kill\-word ,
|
|
+and
|
|
+.I C\-o
|
|
+is bound to run the macro
|
|
+expressed on the right hand side (that is, to insert the text
|
|
+.if t \f(CW> output\fP
|
|
+.if n ``> output''
|
|
+into the line).
|
|
+.PP
|
|
+In the second form, \fB"keyseq"\fP:\^\fIfunction\-name\fP or \fImacro\fP,
|
|
+.B keyseq
|
|
+differs from
|
|
+.B keyname
|
|
+above in that strings denoting
|
|
+an entire key sequence may be specified by placing the sequence
|
|
+within double quotes. Some GNU Emacs style key escapes can be
|
|
+used, as in the following example, but the symbolic character names
|
|
+are not recognized.
|
|
+.sp
|
|
+.RS
|
|
+"\eC\-u": universal\-argument
|
|
+.br
|
|
+"\eC\-x\eC\-r": re\-read\-init\-file
|
|
+.br
|
|
+"\ee[11~": "Function Key 1"
|
|
+.RE
|
|
+.PP
|
|
+In this example,
|
|
+.I C\-u
|
|
+is again bound to the function
|
|
+.BR universal\-argument .
|
|
+.I "C\-x C\-r"
|
|
+is bound to the function
|
|
+.BR re\-read\-init\-file ,
|
|
+and
|
|
+.I "ESC [ 1 1 ~"
|
|
+is bound to insert the text
|
|
+.if t \f(CWFunction Key 1\fP.
|
|
+.if n ``Function Key 1''.
|
|
+.PP
|
|
+The full set of GNU Emacs style escape sequences is
|
|
+.RS
|
|
+.PD 0
|
|
+.TP
|
|
+.B \eC\-
|
|
+control prefix
|
|
+.TP
|
|
+.B \eM\-
|
|
+meta prefix
|
|
+.TP
|
|
+.B \ee
|
|
+an escape character
|
|
+.TP
|
|
+.B \e\e
|
|
+backslash
|
|
+.TP
|
|
+.B \e"
|
|
+literal "
|
|
+.TP
|
|
+.B \e\(aq
|
|
+literal \(aq
|
|
+.RE
|
|
+.PD
|
|
+.PP
|
|
+In addition to the GNU Emacs style escape sequences, a second
|
|
+set of backslash escapes is available:
|
|
+.RS
|
|
+.PD 0
|
|
+.TP
|
|
+.B \ea
|
|
+alert (bell)
|
|
+.TP
|
|
+.B \eb
|
|
+backspace
|
|
+.TP
|
|
+.B \ed
|
|
+delete
|
|
+.TP
|
|
+.B \ef
|
|
+form feed
|
|
+.TP
|
|
+.B \en
|
|
+newline
|
|
+.TP
|
|
+.B \er
|
|
+carriage return
|
|
+.TP
|
|
+.B \et
|
|
+horizontal tab
|
|
+.TP
|
|
+.B \ev
|
|
+vertical tab
|
|
+.TP
|
|
+.B \e\fInnn\fP
|
|
+the eight-bit character whose value is the octal value \fInnn\fP
|
|
+(one to three digits)
|
|
+.TP
|
|
+.B \ex\fIHH\fP
|
|
+the eight-bit character whose value is the hexadecimal value \fIHH\fP
|
|
+(one or two hex digits)
|
|
+.RE
|
|
+.PD
|
|
+.PP
|
|
+When entering the text of a macro, single or double quotes must
|
|
+be used to indicate a macro definition.
|
|
+Unquoted text is assumed to be a function name.
|
|
+In the macro body, the backslash escapes described above are expanded.
|
|
+Backslash will quote any other character in the macro text,
|
|
+including " and \(aq.
|
|
+.PP
|
|
+.B Bash
|
|
+allows the current readline key bindings to be displayed or modified
|
|
+with the
|
|
+.B bind
|
|
+builtin command. The editing mode may be switched during interactive
|
|
+use by using the
|
|
+.B \-o
|
|
+option to the
|
|
+.B set
|
|
+builtin command (see
|
|
+.SM
|
|
+.B SHELL BUILTIN COMMANDS
|
|
+below).
|
|
+.SS "Readline Variables"
|
|
+.PP
|
|
+Readline has variables that can be used to further customize its
|
|
+behavior. A variable may be set in the
|
|
+.I inputrc
|
|
+file with a statement of the form
|
|
+.RS
|
|
+.PP
|
|
+\fBset\fP \fIvariable\-name\fP \fIvalue\fP
|
|
+.RE
|
|
+.PP
|
|
+Except where noted, readline variables can take the values
|
|
+.B On
|
|
+or
|
|
+.B Off
|
|
+(without regard to case).
|
|
+Unrecognized variable names are ignored.
|
|
+When a variable value is read, empty or null values, "on" (case-insensitive),
|
|
+and "1" are equivalent to \fBOn\fP. All other values are equivalent to
|
|
+\fBOff\fP.
|
|
+The variables and their default values are:
|
|
+.PP
|
|
+.PD 0
|
|
+.TP
|
|
+.B bell\-style (audible)
|
|
+Controls what happens when readline wants to ring the terminal bell.
|
|
+If set to \fBnone\fP, readline never rings the bell. If set to
|
|
+\fBvisible\fP, readline uses a visible bell if one is available.
|
|
+If set to \fBaudible\fP, readline attempts to ring the terminal's bell.
|
|
+.TP
|
|
+.B bind\-tty\-special\-chars (On)
|
|
+If set to \fBOn\fP, readline attempts to bind the control characters
|
|
+treated specially by the kernel's terminal driver to their readline
|
|
+equivalents.
|
|
+.TP
|
|
+.B comment\-begin (``#'')
|
|
+The string that is inserted when the readline
|
|
+.B insert\-comment
|
|
+command is executed.
|
|
+This command is bound to
|
|
+.B M\-#
|
|
+in emacs mode and to
|
|
+.B #
|
|
+in vi command mode.
|
|
+.TP
|
|
+.B completion\-ignore\-case (Off)
|
|
+If set to \fBOn\fP, readline performs filename matching and completion
|
|
+in a case\-insensitive fashion.
|
|
+.TP
|
|
+.B completion\-prefix\-display\-length (0)
|
|
+The length in characters of the common prefix of a list of possible
|
|
+completions that is displayed without modification. When set to a
|
|
+value greater than zero, common prefixes longer than this value are
|
|
+replaced with an ellipsis when displaying possible completions.
|
|
+.TP
|
|
+.B completion\-query\-items (100)
|
|
+This determines when the user is queried about viewing
|
|
+the number of possible completions
|
|
+generated by the \fBpossible\-completions\fP command.
|
|
+It may be set to any integer value greater than or equal to
|
|
+zero. If the number of possible completions is greater than
|
|
+or equal to the value of this variable, the user is asked whether
|
|
+or not he wishes to view them; otherwise they are simply listed
|
|
+on the terminal.
|
|
+.TP
|
|
+.B convert\-meta (On)
|
|
+If set to \fBOn\fP, readline will convert characters with the
|
|
+eighth bit set to an ASCII key sequence
|
|
+by stripping the eighth bit and prefixing an
|
|
+escape character (in effect, using escape as the \fImeta prefix\fP).
|
|
+.TP
|
|
+.B disable\-completion (Off)
|
|
+If set to \fBOn\fP, readline will inhibit word completion. Completion
|
|
+characters will be inserted into the line as if they had been
|
|
+mapped to \fBself-insert\fP.
|
|
+.TP
|
|
+.B editing\-mode (emacs)
|
|
+Controls whether readline begins with a set of key bindings similar
|
|
+to \fIEmacs\fP or \fIvi\fP.
|
|
+.B editing\-mode
|
|
+can be set to either
|
|
+.B emacs
|
|
+or
|
|
+.BR vi .
|
|
+.TP
|
|
+.B echo\-control\-characters (On)
|
|
+When set to \fBOn\fP, on operating systems that indicate they support it,
|
|
+readline echoes a character corresponding to a signal generated from the
|
|
+keyboard.
|
|
+.TP
|
|
+.B enable\-keypad (Off)
|
|
+When set to \fBOn\fP, readline will try to enable the application
|
|
+keypad when it is called. Some systems need this to enable the
|
|
+arrow keys.
|
|
+.TP
|
|
+.B enable\-meta\-key (On)
|
|
+When set to \fBOn\fP, readline will try to enable any meta modifier
|
|
+key the terminal claims to support when it is called. On many terminals,
|
|
+the meta key is used to send eight-bit characters.
|
|
+.TP
|
|
+.B expand\-tilde (Off)
|
|
+If set to \fBOn\fP, tilde expansion is performed when readline
|
|
+attempts word completion.
|
|
+.TP
|
|
+.B history\-preserve\-point (Off)
|
|
+If set to \fBOn\fP, the history code attempts to place point at the
|
|
+same location on each history line retrieved with \fBprevious-history\fP
|
|
+or \fBnext-history\fP.
|
|
+.TP
|
|
+.B history\-size (0)
|
|
+Set the maximum number of history entries saved in the history list. If
|
|
+set to zero, the number of entries in the history list is not limited.
|
|
+.TP
|
|
+.B horizontal\-scroll\-mode (Off)
|
|
+When set to \fBOn\fP, makes readline use a single line for display,
|
|
+scrolling the input horizontally on a single screen line when it
|
|
+becomes longer than the screen width rather than wrapping to a new line.
|
|
+.TP
|
|
+.B input\-meta (Off)
|
|
+If set to \fBOn\fP, readline will enable eight-bit input (that is,
|
|
+it will not strip the high bit from the characters it reads),
|
|
+regardless of what the terminal claims it can support. The name
|
|
+.B meta\-flag
|
|
+is a synonym for this variable.
|
|
+.TP
|
|
+.B isearch\-terminators (``C\-[C\-J'')
|
|
+The string of characters that should terminate an incremental
|
|
+search without subsequently executing the character as a command.
|
|
+If this variable has not been given a value, the characters
|
|
+\fIESC\fP and \fIC\-J\fP will terminate an incremental search.
|
|
+.TP
|
|
+.B keymap (emacs)
|
|
+Set the current readline keymap. The set of valid keymap names is
|
|
+\fIemacs, emacs\-standard, emacs\-meta, emacs\-ctlx, vi,
|
|
+vi\-command\fP, and
|
|
+.IR vi\-insert .
|
|
+\fIvi\fP is equivalent to \fIvi\-command\fP; \fIemacs\fP is
|
|
+equivalent to \fIemacs\-standard\fP. The default value is
|
|
+.IR emacs ;
|
|
+the value of
|
|
+.B editing\-mode
|
|
+also affects the default keymap.
|
|
+.TP
|
|
+.B mark\-directories (On)
|
|
+If set to \fBOn\fP, completed directory names have a slash
|
|
+appended.
|
|
+.TP
|
|
+.B mark\-modified\-lines (Off)
|
|
+If set to \fBOn\fP, history lines that have been modified are displayed
|
|
+with a preceding asterisk (\fB*\fP).
|
|
+.TP
|
|
+.B mark\-symlinked\-directories (Off)
|
|
+If set to \fBOn\fP, completed names which are symbolic links to directories
|
|
+have a slash appended (subject to the value of
|
|
+\fBmark\-directories\fP).
|
|
+.TP
|
|
+.B match\-hidden\-files (On)
|
|
+This variable, when set to \fBOn\fP, causes readline to match files whose
|
|
+names begin with a `.' (hidden files) when performing filename
|
|
+completion.
|
|
+If set to \fBOff\fP, the leading `.' must be
|
|
+supplied by the user in the filename to be completed.
|
|
+.TP
|
|
+.B menu\-complete\-display\-prefix (Off)
|
|
+If set to \fBOn\fP, menu completion displays the common prefix of the
|
|
+list of possible completions (which may be empty) before cycling through
|
|
+the list.
|
|
+.TP
|
|
+.B output\-meta (Off)
|
|
+If set to \fBOn\fP, readline will display characters with the
|
|
+eighth bit set directly rather than as a meta-prefixed escape
|
|
+sequence.
|
|
+.TP
|
|
+.B page\-completions (On)
|
|
+If set to \fBOn\fP, readline uses an internal \fImore\fP-like pager
|
|
+to display a screenful of possible completions at a time.
|
|
+.TP
|
|
+.B print\-completions\-horizontally (Off)
|
|
+If set to \fBOn\fP, readline will display completions with matches
|
|
+sorted horizontally in alphabetical order, rather than down the screen.
|
|
+.TP
|
|
+.B revert\-all\-at\-newline (Off)
|
|
+If set to \fBOn\fP, readline will undo all changes to history lines
|
|
+before returning when \fBaccept\-line\fP is executed. By default,
|
|
+history lines may be modified and retain individual undo lists across
|
|
+calls to \fBreadline\fP.
|
|
+.TP
|
|
+.B show\-all\-if\-ambiguous (Off)
|
|
+This alters the default behavior of the completion functions. If
|
|
+set to
|
|
+.BR On ,
|
|
+words which have more than one possible completion cause the
|
|
+matches to be listed immediately instead of ringing the bell.
|
|
+.TP
|
|
+.B show\-all\-if\-unmodified (Off)
|
|
+This alters the default behavior of the completion functions in
|
|
+a fashion similar to \fBshow\-all\-if\-ambiguous\fP.
|
|
+If set to
|
|
+.BR On ,
|
|
+words which have more than one possible completion without any
|
|
+possible partial completion (the possible completions don't share
|
|
+a common prefix) cause the matches to be listed immediately instead
|
|
+of ringing the bell.
|
|
+.TP
|
|
+.B skip\-completed\-text (Off)
|
|
+If set to \fBOn\fP, this alters the default completion behavior when
|
|
+inserting a single match into the line. It's only active when
|
|
+performing completion in the middle of a word. If enabled, readline
|
|
+does not insert characters from the completion that match characters
|
|
+after point in the word being completed, so portions of the word
|
|
+following the cursor are not duplicated.
|
|
+.TP
|
|
+.B visible\-stats (Off)
|
|
+If set to \fBOn\fP, a character denoting a file's type as reported
|
|
+by \fIstat\fP(2) is appended to the filename when listing possible
|
|
+completions.
|
|
+.PD
|
|
+.SS "Readline Conditional Constructs"
|
|
+.PP
|
|
+Readline implements a facility similar in spirit to the conditional
|
|
+compilation features of the C preprocessor which allows key
|
|
+bindings and variable settings to be performed as the result
|
|
+of tests. There are four parser directives used.
|
|
+.IP \fB$if\fP
|
|
+The
|
|
+.B $if
|
|
+construct allows bindings to be made based on the
|
|
+editing mode, the terminal being used, or the application using
|
|
+readline. The text of the test extends to the end of the line;
|
|
+no characters are required to isolate it.
|
|
+.RS
|
|
+.IP \fBmode\fP
|
|
+The \fBmode=\fP form of the \fB$if\fP directive is used to test
|
|
+whether readline is in emacs or vi mode.
|
|
+This may be used in conjunction
|
|
+with the \fBset keymap\fP command, for instance, to set bindings in
|
|
+the \fIemacs\-standard\fP and \fIemacs\-ctlx\fP keymaps only if
|
|
+readline is starting out in emacs mode.
|
|
+.IP \fBterm\fP
|
|
+The \fBterm=\fP form may be used to include terminal-specific
|
|
+key bindings, perhaps to bind the key sequences output by the
|
|
+terminal's function keys. The word on the right side of the
|
|
+.B =
|
|
+is tested against the both full name of the terminal and the portion
|
|
+of the terminal name before the first \fB\-\fP. This allows
|
|
+.I sun
|
|
+to match both
|
|
+.I sun
|
|
+and
|
|
+.IR sun\-cmd ,
|
|
+for instance.
|
|
+.IP \fBapplication\fP
|
|
+The \fBapplication\fP construct is used to include
|
|
+application-specific settings. Each program using the readline
|
|
+library sets the \fIapplication name\fP, and an initialization
|
|
+file can test for a particular value.
|
|
+This could be used to bind key sequences to functions useful for
|
|
+a specific program. For instance, the following command adds a
|
|
+key sequence that quotes the current or previous word in \fBbash\fP:
|
|
+.sp 1
|
|
+.RS
|
|
+.nf
|
|
+\fB$if\fP Bash
|
|
+# Quote the current or previous word
|
|
+"\eC\-xq": "\eeb\e"\eef\e""
|
|
+\fB$endif\fP
|
|
+.fi
|
|
+.RE
|
|
+.RE
|
|
+.IP \fB$endif\fP
|
|
+This command, as seen in the previous example, terminates an
|
|
+\fB$if\fP command.
|
|
+.IP \fB$else\fP
|
|
+Commands in this branch of the \fB$if\fP directive are executed if
|
|
+the test fails.
|
|
+.IP \fB$include\fP
|
|
+This directive takes a single filename as an argument and reads commands
|
|
+and bindings from that file. For example, the following directive
|
|
+would read \fI/etc/inputrc\fP:
|
|
+.sp 1
|
|
+.RS
|
|
+.nf
|
|
+\fB$include\fP \^ \fI/etc/inputrc\fP
|
|
+.fi
|
|
+.RE
|
|
+.SS Searching
|
|
+.PP
|
|
+Readline provides commands for searching through the command history
|
|
+(see
|
|
+.SM
|
|
+.B HISTORY
|
|
+below) for lines containing a specified string.
|
|
+There are two search modes:
|
|
+.I incremental
|
|
+and
|
|
+.IR non-incremental .
|
|
+.PP
|
|
+Incremental searches begin before the user has finished typing the
|
|
+search string.
|
|
+As each character of the search string is typed, readline displays
|
|
+the next entry from the history matching the string typed so far.
|
|
+An incremental search requires only as many characters as needed to
|
|
+find the desired history entry.
|
|
+The characters present in the value of the \fBisearch-terminators\fP
|
|
+variable are used to terminate an incremental search.
|
|
+If that variable has not been assigned a value the Escape and
|
|
+Control-J characters will terminate an incremental search.
|
|
+Control-G will abort an incremental search and restore the original
|
|
+line.
|
|
+When the search is terminated, the history entry containing the
|
|
+search string becomes the current line.
|
|
+.PP
|
|
+To find other matching entries in the history list, type Control-S or
|
|
+Control-R as appropriate.
|
|
+This will search backward or forward in the history for the next
|
|
+entry matching the search string typed so far.
|
|
+Any other key sequence bound to a readline command will terminate
|
|
+the search and execute that command.
|
|
+For instance, a \fInewline\fP will terminate the search and accept
|
|
+the line, thereby executing the command from the history list.
|
|
+.PP
|
|
+Readline remembers the last incremental search string. If two
|
|
+Control-Rs are typed without any intervening characters defining a
|
|
+new search string, any remembered search string is used.
|
|
+.PP
|
|
+Non-incremental searches read the entire search string before starting
|
|
+to search for matching history lines. The search string may be
|
|
+typed by the user or be part of the contents of the current line.
|
|
+.SS "Readline Command Names"
|
|
+.PP
|
|
+The following is a list of the names of the commands and the default
|
|
+key sequences to which they are bound.
|
|
+Command names without an accompanying key sequence are unbound by default.
|
|
+In the following descriptions, \fIpoint\fP refers to the current cursor
|
|
+position, and \fImark\fP refers to a cursor position saved by the
|
|
+\fBset\-mark\fP command.
|
|
+The text between the point and mark is referred to as the \fIregion\fP.
|
|
+.SS Commands for Moving
|
|
+.PP
|
|
+.PD 0
|
|
+.TP
|
|
+.B beginning\-of\-line (C\-a)
|
|
+Move to the start of the current line.
|
|
+.TP
|
|
+.B end\-of\-line (C\-e)
|
|
+Move to the end of the line.
|
|
+.TP
|
|
+.B forward\-char (C\-f)
|
|
+Move forward a character.
|
|
+.TP
|
|
+.B backward\-char (C\-b)
|
|
+Move back a character.
|
|
+.TP
|
|
+.B forward\-word (M\-f)
|
|
+Move forward to the end of the next word. Words are composed of
|
|
+alphanumeric characters (letters and digits).
|
|
+.TP
|
|
+.B backward\-word (M\-b)
|
|
+Move back to the start of the current or previous word.
|
|
+Words are composed of alphanumeric characters (letters and digits).
|
|
+.TP
|
|
+.B shell\-forward\-word
|
|
+Move forward to the end of the next word.
|
|
+Words are delimited by non-quoted shell metacharacters.
|
|
+.TP
|
|
+.B shell\-backward\-word
|
|
+Move back to the start of the current or previous word.
|
|
+Words are delimited by non-quoted shell metacharacters.
|
|
+.TP
|
|
+.B clear\-screen (C\-l)
|
|
+Clear the screen leaving the current line at the top of the screen.
|
|
+With an argument, refresh the current line without clearing the
|
|
+screen.
|
|
+.TP
|
|
+.B redraw\-current\-line
|
|
+Refresh the current line.
|
|
+.PD
|
|
+.SS Commands for Manipulating the History
|
|
+.PP
|
|
+.PD 0
|
|
+.TP
|
|
+.B accept\-line (Newline, Return)
|
|
+Accept the line regardless of where the cursor is. If this line is
|
|
+non-empty, add it to the history list according to the state of the
|
|
+.SM
|
|
+.B HISTCONTROL
|
|
+variable. If the line is a modified history
|
|
+line, then restore the history line to its original state.
|
|
+.TP
|
|
+.B previous\-history (C\-p)
|
|
+Fetch the previous command from the history list, moving back in
|
|
+the list.
|
|
+.TP
|
|
+.B next\-history (C\-n)
|
|
+Fetch the next command from the history list, moving forward in the
|
|
+list.
|
|
+.TP
|
|
+.B beginning\-of\-history (M\-<)
|
|
+Move to the first line in the history.
|
|
+.TP
|
|
+.B end\-of\-history (M\->)
|
|
+Move to the end of the input history, i.e., the line currently being
|
|
+entered.
|
|
+.TP
|
|
+.B reverse\-search\-history (C\-r)
|
|
+Search backward starting at the current line and moving `up' through
|
|
+the history as necessary. This is an incremental search.
|
|
+.TP
|
|
+.B forward\-search\-history (C\-s)
|
|
+Search forward starting at the current line and moving `down' through
|
|
+the history as necessary. This is an incremental search.
|
|
+.TP
|
|
+.B non\-incremental\-reverse\-search\-history (M\-p)
|
|
+Search backward through the history starting at the current line
|
|
+using a non-incremental search for a string supplied by the user.
|
|
+.TP
|
|
+.B non\-incremental\-forward\-search\-history (M\-n)
|
|
+Search forward through the history using a non-incremental search for
|
|
+a string supplied by the user.
|
|
+.TP
|
|
+.B history\-search\-forward
|
|
+Search forward through the history for the string of characters
|
|
+between the start of the current line and the point.
|
|
+This is a non-incremental search.
|
|
+.TP
|
|
+.B history\-search\-backward
|
|
+Search backward through the history for the string of characters
|
|
+between the start of the current line and the point.
|
|
+This is a non-incremental search.
|
|
+.TP
|
|
+.B yank\-nth\-arg (M\-C\-y)
|
|
+Insert the first argument to the previous command (usually
|
|
+the second word on the previous line) at point.
|
|
+With an argument
|
|
+.IR n ,
|
|
+insert the \fIn\fPth word from the previous command (the words
|
|
+in the previous command begin with word 0). A negative argument
|
|
+inserts the \fIn\fPth word from the end of the previous command.
|
|
+Once the argument \fIn\fP is computed, the argument is extracted
|
|
+as if the "!\fIn\fP" history expansion had been specified.
|
|
+.TP
|
|
+.B
|
|
+yank\-last\-arg (M\-.\^, M\-_\^)
|
|
+Insert the last argument to the previous command (the last word of
|
|
+the previous history entry).
|
|
+With a numeric argument, behave exactly like \fByank\-nth\-arg\fP.
|
|
+Successive calls to \fByank\-last\-arg\fP move back through the history
|
|
+list, inserting the last word (or the word specified by the argument to
|
|
+the first call) of each line in turn.
|
|
+Any numeric argument supplied to these successive calls determines
|
|
+the direction to move through the history. A negative argument switches
|
|
+the direction through the history (back or forward).
|
|
+The history expansion facilities are used to extract the last argument,
|
|
+as if the "!$" history expansion had been specified.
|
|
+.TP
|
|
+.B shell\-expand\-line (M\-C\-e)
|
|
+Expand the line as the shell does. This
|
|
+performs alias and history expansion as well as all of the shell
|
|
+word expansions. See
|
|
+.SM
|
|
+.B HISTORY EXPANSION
|
|
+below for a description of history expansion.
|
|
+.TP
|
|
+.B history\-expand\-line (M\-^)
|
|
+Perform history expansion on the current line.
|
|
+See
|
|
+.SM
|
|
+.B HISTORY EXPANSION
|
|
+below for a description of history expansion.
|
|
+.TP
|
|
+.B magic\-space
|
|
+Perform history expansion on the current line and insert a space.
|
|
+See
|
|
+.SM
|
|
+.B HISTORY EXPANSION
|
|
+below for a description of history expansion.
|
|
+.TP
|
|
+.B alias\-expand\-line
|
|
+Perform alias expansion on the current line.
|
|
+See
|
|
+.SM
|
|
+.B ALIASES
|
|
+above for a description of alias expansion.
|
|
+.TP
|
|
+.B history\-and\-alias\-expand\-line
|
|
+Perform history and alias expansion on the current line.
|
|
+.TP
|
|
+.B insert\-last\-argument (M\-.\^, M\-_\^)
|
|
+A synonym for \fByank\-last\-arg\fP.
|
|
+.TP
|
|
+.B operate\-and\-get\-next (C\-o)
|
|
+Accept the current line for execution and fetch the next line
|
|
+relative to the current line from the history for editing. Any
|
|
+argument is ignored.
|
|
+.TP
|
|
+.B edit\-and\-execute\-command (C\-xC\-e)
|
|
+Invoke an editor on the current command line, and execute the result as shell
|
|
+commands.
|
|
+\fBBash\fP attempts to invoke
|
|
+.SM
|
|
+.BR $VISUAL ,
|
|
+.SM
|
|
+.BR $EDITOR ,
|
|
+and \fIemacs\fP as the editor, in that order.
|
|
+.PD
|
|
+.SS Commands for Changing Text
|
|
+.PP
|
|
+.PD 0
|
|
+.TP
|
|
+.B delete\-char (C\-d)
|
|
+Delete the character at point. If point is at the
|
|
+beginning of the line, there are no characters in the line, and
|
|
+the last character typed was not bound to \fBdelete\-char\fP,
|
|
+then return
|
|
+.SM
|
|
+.BR EOF .
|
|
+.TP
|
|
+.B backward\-delete\-char (Rubout)
|
|
+Delete the character behind the cursor. When given a numeric argument,
|
|
+save the deleted text on the kill ring.
|
|
+.TP
|
|
+.B forward\-backward\-delete\-char
|
|
+Delete the character under the cursor, unless the cursor is at the
|
|
+end of the line, in which case the character behind the cursor is
|
|
+deleted.
|
|
+.TP
|
|
+.B quoted\-insert (C\-q, C\-v)
|
|
+Add the next character typed to the line verbatim. This is
|
|
+how to insert characters like \fBC\-q\fP, for example.
|
|
+.TP
|
|
+.B tab\-insert (C\-v TAB)
|
|
+Insert a tab character.
|
|
+.TP
|
|
+.B self\-insert (a,\ b,\ A,\ 1,\ !,\ ...)
|
|
+Insert the character typed.
|
|
+.TP
|
|
+.B transpose\-chars (C\-t)
|
|
+Drag the character before point forward over the character at point,
|
|
+moving point forward as well.
|
|
+If point is at the end of the line, then this transposes
|
|
+the two characters before point.
|
|
+Negative arguments have no effect.
|
|
+.TP
|
|
+.B transpose\-words (M\-t)
|
|
+Drag the word before point past the word after point,
|
|
+moving point over that word as well.
|
|
+If point is at the end of the line, this transposes
|
|
+the last two words on the line.
|
|
+.TP
|
|
+.B upcase\-word (M\-u)
|
|
+Uppercase the current (or following) word. With a negative argument,
|
|
+uppercase the previous word, but do not move point.
|
|
+.TP
|
|
+.B downcase\-word (M\-l)
|
|
+Lowercase the current (or following) word. With a negative argument,
|
|
+lowercase the previous word, but do not move point.
|
|
+.TP
|
|
+.B capitalize\-word (M\-c)
|
|
+Capitalize the current (or following) word. With a negative argument,
|
|
+capitalize the previous word, but do not move point.
|
|
+.TP
|
|
+.B overwrite\-mode
|
|
+Toggle overwrite mode. With an explicit positive numeric argument,
|
|
+switches to overwrite mode. With an explicit non-positive numeric
|
|
+argument, switches to insert mode. This command affects only
|
|
+\fBemacs\fP mode; \fBvi\fP mode does overwrite differently.
|
|
+Each call to \fIreadline()\fP starts in insert mode.
|
|
+In overwrite mode, characters bound to \fBself\-insert\fP replace
|
|
+the text at point rather than pushing the text to the right.
|
|
+Characters bound to \fBbackward\-delete\-char\fP replace the character
|
|
+before point with a space. By default, this command is unbound.
|
|
+.PD
|
|
+.SS Killing and Yanking
|
|
+.PP
|
|
+.PD 0
|
|
+.TP
|
|
+.B kill\-line (C\-k)
|
|
+Kill the text from point to the end of the line.
|
|
+.TP
|
|
+.B backward\-kill\-line (C\-x Rubout)
|
|
+Kill backward to the beginning of the line.
|
|
+.TP
|
|
+.B unix\-line\-discard (C\-u)
|
|
+Kill backward from point to the beginning of the line.
|
|
+The killed text is saved on the kill-ring.
|
|
+.\" There is no real difference between this and backward-kill-line
|
|
+.TP
|
|
+.B kill\-whole\-line
|
|
+Kill all characters on the current line, no matter where point is.
|
|
+.TP
|
|
+.B kill\-word (M\-d)
|
|
+Kill from point to the end of the current word, or if between
|
|
+words, to the end of the next word.
|
|
+Word boundaries are the same as those used by \fBforward\-word\fP.
|
|
+.TP
|
|
+.B backward\-kill\-word (M\-Rubout)
|
|
+Kill the word behind point.
|
|
+Word boundaries are the same as those used by \fBbackward\-word\fP.
|
|
+.TP
|
|
+.B shell\-kill\-word (M\-d)
|
|
+Kill from point to the end of the current word, or if between
|
|
+words, to the end of the next word.
|
|
+Word boundaries are the same as those used by \fBshell\-forward\-word\fP.
|
|
+.TP
|
|
+.B shell\-backward\-kill\-word (M\-Rubout)
|
|
+Kill the word behind point.
|
|
+Word boundaries are the same as those used by \fBshell\-backward\-word\fP.
|
|
+.TP
|
|
+.B unix\-word\-rubout (C\-w)
|
|
+Kill the word behind point, using white space as a word boundary.
|
|
+The killed text is saved on the kill-ring.
|
|
+.TP
|
|
+.B unix\-filename\-rubout
|
|
+Kill the word behind point, using white space and the slash character
|
|
+as the word boundaries.
|
|
+The killed text is saved on the kill-ring.
|
|
+.TP
|
|
+.B delete\-horizontal\-space (M\-\e)
|
|
+Delete all spaces and tabs around point.
|
|
+.TP
|
|
+.B kill\-region
|
|
+Kill the text in the current region.
|
|
+.TP
|
|
+.B copy\-region\-as\-kill
|
|
+Copy the text in the region to the kill buffer.
|
|
+.TP
|
|
+.B copy\-backward\-word
|
|
+Copy the word before point to the kill buffer.
|
|
+The word boundaries are the same as \fBbackward\-word\fP.
|
|
+.TP
|
|
+.B copy\-forward\-word
|
|
+Copy the word following point to the kill buffer.
|
|
+The word boundaries are the same as \fBforward\-word\fP.
|
|
+.TP
|
|
+.B yank (C\-y)
|
|
+Yank the top of the kill ring into the buffer at point.
|
|
+.TP
|
|
+.B yank\-pop (M\-y)
|
|
+Rotate the kill ring, and yank the new top. Only works following
|
|
+.B yank
|
|
+or
|
|
+.BR yank\-pop .
|
|
+.PD
|
|
+.SS Numeric Arguments
|
|
+.PP
|
|
+.PD 0
|
|
+.TP
|
|
+.B digit\-argument (M\-0, M\-1, ..., M\-\-)
|
|
+Add this digit to the argument already accumulating, or start a new
|
|
+argument. M\-\- starts a negative argument.
|
|
+.TP
|
|
+.B universal\-argument
|
|
+This is another way to specify an argument.
|
|
+If this command is followed by one or more digits, optionally with a
|
|
+leading minus sign, those digits define the argument.
|
|
+If the command is followed by digits, executing
|
|
+.B universal\-argument
|
|
+again ends the numeric argument, but is otherwise ignored.
|
|
+As a special case, if this command is immediately followed by a
|
|
+character that is neither a digit or minus sign, the argument count
|
|
+for the next command is multiplied by four.
|
|
+The argument count is initially one, so executing this function the
|
|
+first time makes the argument count four, a second time makes the
|
|
+argument count sixteen, and so on.
|
|
+.PD
|
|
+.SS Completing
|
|
+.PP
|
|
+.PD 0
|
|
+.TP
|
|
+.B complete (TAB)
|
|
+Attempt to perform completion on the text before point.
|
|
+.B Bash
|
|
+attempts completion treating the text as a variable (if the
|
|
+text begins with \fB$\fP), username (if the text begins with
|
|
+\fB~\fP), hostname (if the text begins with \fB@\fP), or
|
|
+command (including aliases and functions) in turn. If none
|
|
+of these produces a match, filename completion is attempted.
|
|
+.TP
|
|
+.B possible\-completions (M\-?)
|
|
+List the possible completions of the text before point.
|
|
+.TP
|
|
+.B insert\-completions (M\-*)
|
|
+Insert all completions of the text before point
|
|
+that would have been generated by
|
|
+\fBpossible\-completions\fP.
|
|
+.TP
|
|
+.B menu\-complete
|
|
+Similar to \fBcomplete\fP, but replaces the word to be completed
|
|
+with a single match from the list of possible completions.
|
|
+Repeated execution of \fBmenu\-complete\fP steps through the list
|
|
+of possible completions, inserting each match in turn.
|
|
+At the end of the list of completions, the bell is rung
|
|
+(subject to the setting of \fBbell\-style\fP)
|
|
+and the original text is restored.
|
|
+An argument of \fIn\fP moves \fIn\fP positions forward in the list
|
|
+of matches; a negative argument may be used to move backward
|
|
+through the list.
|
|
+This command is intended to be bound to \fBTAB\fP, but is unbound
|
|
+by default.
|
|
+.TP
|
|
+.B menu\-complete\-backward
|
|
+Identical to \fBmenu\-complete\fP, but moves backward through the list
|
|
+of possible completions, as if \fBmenu\-complete\fP had been given a
|
|
+negative argument. This command is unbound by default.
|
|
+.TP
|
|
+.B delete\-char\-or\-list
|
|
+Deletes the character under the cursor if not at the beginning or
|
|
+end of the line (like \fBdelete\-char\fP).
|
|
+If at the end of the line, behaves identically to
|
|
+\fBpossible\-completions\fP.
|
|
+This command is unbound by default.
|
|
+.TP
|
|
+.B complete\-filename (M\-/)
|
|
+Attempt filename completion on the text before point.
|
|
+.TP
|
|
+.B possible\-filename\-completions (C\-x /)
|
|
+List the possible completions of the text before point,
|
|
+treating it as a filename.
|
|
+.TP
|
|
+.B complete\-username (M\-~)
|
|
+Attempt completion on the text before point, treating
|
|
+it as a username.
|
|
+.TP
|
|
+.B possible\-username\-completions (C\-x ~)
|
|
+List the possible completions of the text before point,
|
|
+treating it as a username.
|
|
+.TP
|
|
+.B complete\-variable (M\-$)
|
|
+Attempt completion on the text before point, treating
|
|
+it as a shell variable.
|
|
+.TP
|
|
+.B possible\-variable\-completions (C\-x $)
|
|
+List the possible completions of the text before point,
|
|
+treating it as a shell variable.
|
|
+.TP
|
|
+.B complete\-hostname (M\-@)
|
|
+Attempt completion on the text before point, treating
|
|
+it as a hostname.
|
|
+.TP
|
|
+.B possible\-hostname\-completions (C\-x @)
|
|
+List the possible completions of the text before point,
|
|
+treating it as a hostname.
|
|
+.TP
|
|
+.B complete\-command (M\-!)
|
|
+Attempt completion on the text before point, treating
|
|
+it as a command name. Command completion attempts to
|
|
+match the text against aliases, reserved words, shell
|
|
+functions, shell builtins, and finally executable filenames,
|
|
+in that order.
|
|
+.TP
|
|
+.B possible\-command\-completions (C\-x !)
|
|
+List the possible completions of the text before point,
|
|
+treating it as a command name.
|
|
+.TP
|
|
+.B dynamic\-complete\-history (M\-TAB)
|
|
+Attempt completion on the text before point, comparing
|
|
+the text against lines from the history list for possible
|
|
+completion matches.
|
|
+.TP
|
|
+.B dabbrev\-expand
|
|
+Attempt menu completion on the text before point, comparing
|
|
+the text against lines from the history list for possible
|
|
+completion matches.
|
|
+.TP
|
|
+.B complete\-into\-braces (M\-{)
|
|
+Perform filename completion and insert the list of possible completions
|
|
+enclosed within braces so the list is available to the shell (see
|
|
+.B Brace Expansion
|
|
+above).
|
|
+.PD
|
|
+.SS Keyboard Macros
|
|
+.PP
|
|
+.PD 0
|
|
+.TP
|
|
+.B start\-kbd\-macro (C\-x (\^)
|
|
+Begin saving the characters typed into the current keyboard macro.
|
|
+.TP
|
|
+.B end\-kbd\-macro (C\-x )\^)
|
|
+Stop saving the characters typed into the current keyboard macro
|
|
+and store the definition.
|
|
+.TP
|
|
+.B call\-last\-kbd\-macro (C\-x e)
|
|
+Re-execute the last keyboard macro defined, by making the characters
|
|
+in the macro appear as if typed at the keyboard.
|
|
+.PD
|
|
+.SS Miscellaneous
|
|
+.PP
|
|
+.PD 0
|
|
+.TP
|
|
+.B re\-read\-init\-file (C\-x C\-r)
|
|
+Read in the contents of the \fIinputrc\fP file, and incorporate
|
|
+any bindings or variable assignments found there.
|
|
+.TP
|
|
+.B abort (C\-g)
|
|
+Abort the current editing command and
|
|
+ring the terminal's bell (subject to the setting of
|
|
+.BR bell\-style ).
|
|
+.TP
|
|
+.B do\-uppercase\-version (M\-a, M\-b, M\-\fIx\fP, ...)
|
|
+If the metafied character \fIx\fP is lowercase, run the command
|
|
+that is bound to the corresponding uppercase character.
|
|
+.TP
|
|
+.B prefix\-meta (ESC)
|
|
+Metafy the next character typed.
|
|
+.SM
|
|
+.B ESC
|
|
+.B f
|
|
+is equivalent to
|
|
+.BR Meta\-f .
|
|
+.TP
|
|
+.B undo (C\-_, C\-x C\-u)
|
|
+Incremental undo, separately remembered for each line.
|
|
+.TP
|
|
+.B revert\-line (M\-r)
|
|
+Undo all changes made to this line. This is like executing the
|
|
+.B undo
|
|
+command enough times to return the line to its initial state.
|
|
+.TP
|
|
+.B tilde\-expand (M\-&)
|
|
+Perform tilde expansion on the current word.
|
|
+.TP
|
|
+.B set\-mark (C\-@, M\-<space>)
|
|
+Set the mark to the point. If a
|
|
+numeric argument is supplied, the mark is set to that position.
|
|
+.TP
|
|
+.B exchange\-point\-and\-mark (C\-x C\-x)
|
|
+Swap the point with the mark. The current cursor position is set to
|
|
+the saved position, and the old cursor position is saved as the mark.
|
|
+.TP
|
|
+.B character\-search (C\-])
|
|
+A character is read and point is moved to the next occurrence of that
|
|
+character. A negative count searches for previous occurrences.
|
|
+.TP
|
|
+.B character\-search\-backward (M\-C\-])
|
|
+A character is read and point is moved to the previous occurrence of that
|
|
+character. A negative count searches for subsequent occurrences.
|
|
+.TP
|
|
+.B skip\-csi\-sequence
|
|
+Read enough characters to consume a multi-key sequence such as those
|
|
+defined for keys like Home and End. Such sequences begin with a
|
|
+Control Sequence Indicator (CSI), usually ESC\-[. If this sequence is
|
|
+bound to "\e[", keys producing such sequences will have no effect
|
|
+unless explicitly bound to a readline command, instead of inserting
|
|
+stray characters into the editing buffer. This is unbound by default,
|
|
+but usually bound to ESC\-[.
|
|
+.TP
|
|
+.B insert\-comment (M\-#)
|
|
+Without a numeric argument, the value of the readline
|
|
+.B comment\-begin
|
|
+variable is inserted at the beginning of the current line.
|
|
+If a numeric argument is supplied, this command acts as a toggle: if
|
|
+the characters at the beginning of the line do not match the value
|
|
+of \fBcomment\-begin\fP, the value is inserted, otherwise
|
|
+the characters in \fBcomment\-begin\fP are deleted from the beginning of
|
|
+the line.
|
|
+In either case, the line is accepted as if a newline had been typed.
|
|
+The default value of
|
|
+\fBcomment\-begin\fP causes this command to make the current line
|
|
+a shell comment.
|
|
+If a numeric argument causes the comment character to be removed, the line
|
|
+will be executed by the shell.
|
|
+.TP
|
|
+.B glob\-complete\-word (M\-g)
|
|
+The word before point is treated as a pattern for pathname expansion,
|
|
+with an asterisk implicitly appended. This pattern is used to
|
|
+generate a list of matching file names for possible completions.
|
|
+.TP
|
|
+.B glob\-expand\-word (C\-x *)
|
|
+The word before point is treated as a pattern for pathname expansion,
|
|
+and the list of matching file names is inserted, replacing the word.
|
|
+If a numeric argument is supplied, an asterisk is appended before
|
|
+pathname expansion.
|
|
+.TP
|
|
+.B glob\-list\-expansions (C\-x g)
|
|
+The list of expansions that would have been generated by
|
|
+.B glob\-expand\-word
|
|
+is displayed, and the line is redrawn.
|
|
+If a numeric argument is supplied, an asterisk is appended before
|
|
+pathname expansion.
|
|
+.TP
|
|
+.B dump\-functions
|
|
+Print all of the functions and their key bindings to the
|
|
+readline output stream. If a numeric argument is supplied,
|
|
+the output is formatted in such a way that it can be made part
|
|
+of an \fIinputrc\fP file.
|
|
+.TP
|
|
+.B dump\-variables
|
|
+Print all of the settable readline variables and their values to the
|
|
+readline output stream. If a numeric argument is supplied,
|
|
+the output is formatted in such a way that it can be made part
|
|
+of an \fIinputrc\fP file.
|
|
+.TP
|
|
+.B dump\-macros
|
|
+Print all of the readline key sequences bound to macros and the
|
|
+strings they output. If a numeric argument is supplied,
|
|
+the output is formatted in such a way that it can be made part
|
|
+of an \fIinputrc\fP file.
|
|
+.TP
|
|
+.B display\-shell\-version (C\-x C\-v)
|
|
+Display version information about the current instance of
|
|
+.BR bash .
|
|
+.PD
|
|
+.SS Programmable Completion
|
|
+.PP
|
|
+When word completion is attempted for an argument to a command for
|
|
+which a completion specification (a \fIcompspec\fP) has been defined
|
|
+using the \fBcomplete\fP builtin (see
|
|
+.SM
|
|
+.B "SHELL BUILTIN COMMANDS"
|
|
+below), the programmable completion facilities are invoked.
|
|
+.PP
|
|
+First, the command name is identified.
|
|
+If the command word is the empty string (completion attempted at the
|
|
+beginning of an empty line), any compspec defined with
|
|
+the \fB\-E\fP option to \fBcomplete\fP is used.
|
|
+If a compspec has been defined for that command, the
|
|
+compspec is used to generate the list of possible completions for the word.
|
|
+If the command word is a full pathname, a compspec for the full
|
|
+pathname is searched for first.
|
|
+If no compspec is found for the full pathname, an attempt is made to
|
|
+find a compspec for the portion following the final slash.
|
|
+If those searches do not result in a compspec, any compspec defined with
|
|
+the \fB\-D\fP option to \fBcomplete\fP is used as the default.
|
|
+.PP
|
|
+Once a compspec has been found, it is used to generate the list of
|
|
+matching words.
|
|
+If a compspec is not found, the default \fBbash\fP completion as
|
|
+described above under \fBCompleting\fP is performed.
|
|
+.PP
|
|
+First, the actions specified by the compspec are used.
|
|
+Only matches which are prefixed by the word being completed are
|
|
+returned.
|
|
+When the
|
|
+.B \-f
|
|
+or
|
|
+.B \-d
|
|
+option is used for filename or directory name completion, the shell
|
|
+variable
|
|
+.SM
|
|
+.B FIGNORE
|
|
+is used to filter the matches.
|
|
+.PP
|
|
+Any completions specified by a pathname expansion pattern to the
|
|
+\fB\-G\fP option are generated next.
|
|
+The words generated by the pattern need not match the word
|
|
+being completed.
|
|
+The
|
|
+.SM
|
|
+.B GLOBIGNORE
|
|
+shell variable is not used to filter the matches, but the
|
|
+.SM
|
|
+.B FIGNORE
|
|
+variable is used.
|
|
+.PP
|
|
+Next, the string specified as the argument to the \fB\-W\fP option
|
|
+is considered.
|
|
+The string is first split using the characters in the
|
|
+.SM
|
|
+.B IFS
|
|
+special variable as delimiters.
|
|
+Shell quoting is honored.
|
|
+Each word is then expanded using
|
|
+brace expansion, tilde expansion, parameter and variable expansion,
|
|
+command substitution, and arithmetic expansion,
|
|
+as described above under
|
|
+.SM
|
|
+.BR EXPANSION .
|
|
+The results are split using the rules described above under
|
|
+\fBWord Splitting\fP.
|
|
+The results of the expansion are prefix-matched against the word being
|
|
+completed, and the matching words become the possible completions.
|
|
+.PP
|
|
+After these matches have been generated, any shell function or command
|
|
+specified with the \fB\-F\fP and \fB\-C\fP options is invoked.
|
|
+When the command or function is invoked, the
|
|
+.SM
|
|
+.BR COMP_LINE ,
|
|
+.SM
|
|
+.BR COMP_POINT ,
|
|
+.SM
|
|
+.BR COMP_KEY ,
|
|
+and
|
|
+.SM
|
|
+.B COMP_TYPE
|
|
+variables are assigned values as described above under
|
|
+\fBShell Variables\fP.
|
|
+If a shell function is being invoked, the
|
|
+.SM
|
|
+.B COMP_WORDS
|
|
+and
|
|
+.SM
|
|
+.B COMP_CWORD
|
|
+variables are also set.
|
|
+When the function or command is invoked, the first argument is the
|
|
+name of the command whose arguments are being completed, the
|
|
+second argument is the word being completed, and the third argument
|
|
+is the word preceding the word being completed on the current command line.
|
|
+No filtering of the generated completions against the word being completed
|
|
+is performed; the function or command has complete freedom in generating
|
|
+the matches.
|
|
+.PP
|
|
+Any function specified with \fB\-F\fP is invoked first.
|
|
+The function may use any of the shell facilities, including the
|
|
+\fBcompgen\fP builtin described below, to generate the matches.
|
|
+It must put the possible completions in the
|
|
+.SM
|
|
+.B COMPREPLY
|
|
+array variable.
|
|
+.PP
|
|
+Next, any command specified with the \fB\-C\fP option is invoked
|
|
+in an environment equivalent to command substitution.
|
|
+It should print a list of completions, one per line, to the
|
|
+standard output.
|
|
+Backslash may be used to escape a newline, if necessary.
|
|
+.PP
|
|
+After all of the possible completions are generated, any filter
|
|
+specified with the \fB\-X\fP option is applied to the list.
|
|
+The filter is a pattern as used for pathname expansion; a \fB&\fP
|
|
+in the pattern is replaced with the text of the word being completed.
|
|
+A literal \fB&\fP may be escaped with a backslash; the backslash
|
|
+is removed before attempting a match.
|
|
+Any completion that matches the pattern will be removed from the list.
|
|
+A leading \fB!\fP negates the pattern; in this case any completion
|
|
+not matching the pattern will be removed.
|
|
+.PP
|
|
+Finally, any prefix and suffix specified with the \fB\-P\fP and \fB\-S\fP
|
|
+options are added to each member of the completion list, and the result is
|
|
+returned to the readline completion code as the list of possible
|
|
+completions.
|
|
+.PP
|
|
+If the previously-applied actions do not generate any matches, and the
|
|
+\fB\-o dirnames\fP option was supplied to \fBcomplete\fP when the
|
|
+compspec was defined, directory name completion is attempted.
|
|
+.PP
|
|
+If the \fB\-o plusdirs\fP option was supplied to \fBcomplete\fP when the
|
|
+compspec was defined, directory name completion is attempted and any
|
|
+matches are added to the results of the other actions.
|
|
+.PP
|
|
+By default, if a compspec is found, whatever it generates is returned
|
|
+to the completion code as the full set of possible completions.
|
|
+The default \fBbash\fP completions are not attempted, and the readline
|
|
+default of filename completion is disabled.
|
|
+If the \fB\-o bashdefault\fP option was supplied to \fBcomplete\fP when
|
|
+the compspec was defined, the \fBbash\fP default completions are attempted
|
|
+if the compspec generates no matches.
|
|
+If the \fB\-o default\fP option was supplied to \fBcomplete\fP when the
|
|
+compspec was defined, readline's default completion will be performed
|
|
+if the compspec (and, if attempted, the default \fBbash\fP completions)
|
|
+generate no matches.
|
|
+.PP
|
|
+When a compspec indicates that directory name completion is desired,
|
|
+the programmable completion functions force readline to append a slash
|
|
+to completed names which are symbolic links to directories, subject to
|
|
+the value of the \fBmark\-directories\fP readline variable, regardless
|
|
+of the setting of the \fBmark-symlinked\-directories\fP readline variable.
|
|
+.PP
|
|
+There is some support for dynamically modifying completions. This is
|
|
+most useful when used in combination with a default completion specified
|
|
+with \fBcomplete -D\fP.
|
|
+It's possible for shell functions executed as completion
|
|
+handlers to indicate that completion should be retried by returning an
|
|
+exit status of 124. If a shell function returns 124, and changes
|
|
+the compspec associated with the command on which completion is being
|
|
+attempted (supplied as the first argument when the function is executed),
|
|
+programmable completion restarts from the beginning, with an
|
|
+attempt to find a new compspec for that command. This allows a set of
|
|
+completions to be built dynamically as completion is attempted, rather than
|
|
+being loaded all at once.
|
|
+.PP
|
|
+For instance, assuming that there is a library of compspecs, each kept in a
|
|
+file corresponding to the name of the command, the following default
|
|
+completion function would load completions dynamically:
|
|
+.PP
|
|
+\f(CW_completion_loader()
|
|
+.br
|
|
+{
|
|
+.br
|
|
+ . "/etc/bash_completion.d/$1.sh" >/dev/null 2>&1 && return 124
|
|
+.br
|
|
+}
|
|
+.br
|
|
+complete -D -F _completion_loader
|
|
+.br
|
|
+\fP
|
|
+.SH HISTORY
|
|
+When the
|
|
+.B \-o history
|
|
+option to the
|
|
+.B set
|
|
+builtin is enabled, the shell provides access to the
|
|
+\fIcommand history\fP,
|
|
+the list of commands previously typed.
|
|
+The value of the
|
|
+.SM
|
|
+.B HISTSIZE
|
|
+variable is used as the
|
|
+number of commands to save in a history list.
|
|
+The text of the last
|
|
+.SM
|
|
+.B HISTSIZE
|
|
+commands (default 500) is saved. The shell
|
|
+stores each command in the history list prior to parameter and
|
|
+variable expansion (see
|
|
+.SM
|
|
+.B EXPANSION
|
|
+above) but after history expansion is performed, subject to the
|
|
+values of the shell variables
|
|
+.SM
|
|
+.B HISTIGNORE
|
|
+and
|
|
+.SM
|
|
+.BR HISTCONTROL .
|
|
+.PP
|
|
+On startup, the history is initialized from the file named by
|
|
+the variable
|
|
+.SM
|
|
+.B HISTFILE
|
|
+(default \fI~/.bash_history\fP).
|
|
+The file named by the value of
|
|
+.SM
|
|
+.B HISTFILE
|
|
+is truncated, if necessary, to contain no more than
|
|
+the number of lines specified by the value of
|
|
+.SM
|
|
+.BR HISTFILESIZE .
|
|
+When the history file is read,
|
|
+lines beginning with the history comment character followed immediately
|
|
+by a digit are interpreted as timestamps for the preceding history line.
|
|
+These timestamps are optionally displayed depending on the value of the
|
|
+.SM
|
|
+.B HISTTIMEFORMAT
|
|
+variable.
|
|
+When an interactive shell exits, the last
|
|
+.SM
|
|
+.B $HISTSIZE
|
|
+lines are copied from the history list to
|
|
+.SM
|
|
+.BR $HISTFILE .
|
|
+If the
|
|
+.B histappend
|
|
+shell option is enabled
|
|
+(see the description of
|
|
+.B shopt
|
|
+under
|
|
+.SM
|
|
+.B "SHELL BUILTIN COMMANDS"
|
|
+below), the lines are appended to the history file,
|
|
+otherwise the history file is overwritten.
|
|
+If
|
|
+.SM
|
|
+.B HISTFILE
|
|
+is unset, or if the history file is unwritable, the history is
|
|
+not saved.
|
|
+If the
|
|
+.SM
|
|
+.B HISTTIMEFORMAT
|
|
+variable is set, time stamps are written to the history file, marked
|
|
+with the history comment character, so
|
|
+they may be preserved across shell sessions.
|
|
+This uses the history comment character to distinguish timestamps from
|
|
+other history lines.
|
|
+After saving the history, the history file is truncated
|
|
+to contain no more than
|
|
+.SM
|
|
+.B HISTFILESIZE
|
|
+lines. If
|
|
+.SM
|
|
+.B HISTFILESIZE
|
|
+is not set, no truncation is performed.
|
|
+.PP
|
|
+The builtin command
|
|
+.B fc
|
|
+(see
|
|
+.SM
|
|
+.B SHELL BUILTIN COMMANDS
|
|
+below) may be used to list or edit and re-execute a portion of
|
|
+the history list.
|
|
+The
|
|
+.B history
|
|
+builtin may be used to display or modify the history list and
|
|
+manipulate the history file.
|
|
+When using command-line editing, search commands
|
|
+are available in each editing mode that provide access to the
|
|
+history list.
|
|
+.PP
|
|
+The shell allows control over which commands are saved on the history
|
|
+list. The
|
|
+.SM
|
|
+.B HISTCONTROL
|
|
+and
|
|
+.SM
|
|
+.B HISTIGNORE
|
|
+variables may be set to cause the shell to save only a subset of the
|
|
+commands entered.
|
|
+The
|
|
+.B cmdhist
|
|
+shell option, if enabled, causes the shell to attempt to save each
|
|
+line of a multi-line command in the same history entry, adding
|
|
+semicolons where necessary to preserve syntactic correctness.
|
|
+The
|
|
+.B lithist
|
|
+shell option causes the shell to save the command with embedded newlines
|
|
+instead of semicolons. See the description of the
|
|
+.B shopt
|
|
+builtin below under
|
|
+.SM
|
|
+.B "SHELL BUILTIN COMMANDS"
|
|
+for information on setting and unsetting shell options.
|
|
+.SH "HISTORY EXPANSION"
|
|
+.PP
|
|
+The shell supports a history expansion feature that
|
|
+is similar to the history expansion in
|
|
+.BR csh.
|
|
+This section describes what syntax features are available. This
|
|
+feature is enabled by default for interactive shells, and can be
|
|
+disabled using the
|
|
+.B \+H
|
|
+option to the
|
|
+.B set
|
|
+builtin command (see
|
|
+.SM
|
|
+.B SHELL BUILTIN COMMANDS
|
|
+below). Non-interactive shells do not perform history expansion
|
|
+by default.
|
|
+.PP
|
|
+History expansions introduce words from the history list into
|
|
+the input stream, making it easy to repeat commands, insert the
|
|
+arguments to a previous command into the current input line, or
|
|
+fix errors in previous commands quickly.
|
|
+.PP
|
|
+History expansion is performed immediately after a complete line
|
|
+is read, before the shell breaks it into words.
|
|
+It takes place in two parts.
|
|
+The first is to determine which line from the history list
|
|
+to use during substitution.
|
|
+The second is to select portions of that line for inclusion into
|
|
+the current one.
|
|
+The line selected from the history is the \fIevent\fP,
|
|
+and the portions of that line that are acted upon are \fIwords\fP.
|
|
+Various \fImodifiers\fP are available to manipulate the selected words.
|
|
+The line is broken into words in the same fashion as when reading input,
|
|
+so that several \fImetacharacter\fP-separated words surrounded by
|
|
+quotes are considered one word.
|
|
+History expansions are introduced by the appearance of the
|
|
+history expansion character, which is \^\fB!\fP\^ by default.
|
|
+Only backslash (\^\fB\e\fP\^) and single quotes can quote
|
|
+the history expansion character.
|
|
+.PP
|
|
+Several characters inhibit history expansion if found immediately
|
|
+following the history expansion character, even if it is unquoted:
|
|
+space, tab, newline, carriage return, and \fB=\fP.
|
|
+If the \fBextglob\fP shell option is enabled, \fB(\fP will also
|
|
+inhibit expansion.
|
|
+.PP
|
|
+Several shell options settable with the
|
|
+.B shopt
|
|
+builtin may be used to tailor the behavior of history expansion.
|
|
+If the
|
|
+.B histverify
|
|
+shell option is enabled (see the description of the
|
|
+.B shopt
|
|
+builtin below), and
|
|
+.B readline
|
|
+is being used, history substitutions are not immediately passed to
|
|
+the shell parser.
|
|
+Instead, the expanded line is reloaded into the
|
|
+.B readline
|
|
+editing buffer for further modification.
|
|
+If
|
|
+.B readline
|
|
+is being used, and the
|
|
+.B histreedit
|
|
+shell option is enabled, a failed history substitution will be reloaded
|
|
+into the
|
|
+.B readline
|
|
+editing buffer for correction.
|
|
+The
|
|
+.B \-p
|
|
+option to the
|
|
+.B history
|
|
+builtin command may be used to see what a history expansion will
|
|
+do before using it.
|
|
+The
|
|
+.B \-s
|
|
+option to the
|
|
+.B history
|
|
+builtin may be used to add commands to the end of the history list
|
|
+without actually executing them, so that they are available for
|
|
+subsequent recall.
|
|
+.PP
|
|
+The shell allows control of the various characters used by the
|
|
+history expansion mechanism (see the description of
|
|
+.B histchars
|
|
+above under
|
|
+.BR "Shell Variables" ).
|
|
+The shell uses
|
|
+the history comment character to mark history timestamps when
|
|
+writing the history file.
|
|
+.SS Event Designators
|
|
+.PP
|
|
+An event designator is a reference to a command line entry in the
|
|
+history list.
|
|
+Unless the reference is absolute, events are relative to the current
|
|
+position in the history list.
|
|
+.PP
|
|
+.PD 0
|
|
+.TP
|
|
+.B !
|
|
+Start a history substitution, except when followed by a
|
|
+.BR blank ,
|
|
+newline, carriage return, =
|
|
+or ( (when the \fBextglob\fP shell option is enabled using
|
|
+the \fBshopt\fP builtin).
|
|
+.TP
|
|
+.B !\fIn\fR
|
|
+Refer to command line
|
|
+.IR n .
|
|
+.TP
|
|
+.B !\-\fIn\fR
|
|
+Refer to the current command minus
|
|
+.IR n .
|
|
+.TP
|
|
+.B !!
|
|
+Refer to the previous command. This is a synonym for `!\-1'.
|
|
+.TP
|
|
+.B !\fIstring\fR
|
|
+Refer to the most recent command preceding the current position in the
|
|
+history list starting with
|
|
+.IR string .
|
|
+.TP
|
|
+.B !?\fIstring\fR\fB[?]\fR
|
|
+Refer to the most recent command preceding the current postition in the
|
|
+history list containing
|
|
+.IR string .
|
|
+The trailing \fB?\fP may be omitted if
|
|
+.I string
|
|
+is followed immediately by a newline.
|
|
+.TP
|
|
+.B \d\s+2^\s-2\u\fIstring1\fP\d\s+2^\s-2\u\fIstring2\fP\d\s+2^\s-2\u
|
|
+Quick substitution. Repeat the previous command, replacing
|
|
+.I string1
|
|
+with
|
|
+.IR string2 .
|
|
+Equivalent to
|
|
+``!!:s/\fIstring1\fP/\fIstring2\fP/''
|
|
+(see \fBModifiers\fP below).
|
|
+.TP
|
|
+.B !#
|
|
+The entire command line typed so far.
|
|
+.PD
|
|
+.SS Word Designators
|
|
+.PP
|
|
+Word designators are used to select desired words from the event.
|
|
+A
|
|
+.B :
|
|
+separates the event specification from the word designator.
|
|
+It may be omitted if the word designator begins with a
|
|
+.BR ^ ,
|
|
+.BR $ ,
|
|
+.BR * ,
|
|
+.BR \- ,
|
|
+or
|
|
+.BR % .
|
|
+Words are numbered from the beginning of the line,
|
|
+with the first word being denoted by 0 (zero).
|
|
+Words are inserted into the current line separated by single spaces.
|
|
+.PP
|
|
+.PD 0
|
|
+.TP
|
|
+.B 0 (zero)
|
|
+The zeroth word. For the shell, this is the command
|
|
+word.
|
|
+.TP
|
|
+.I n
|
|
+The \fIn\fRth word.
|
|
+.TP
|
|
+.B ^
|
|
+The first argument. That is, word 1.
|
|
+.TP
|
|
+.B $
|
|
+The last argument.
|
|
+.TP
|
|
+.B %
|
|
+The word matched by the most recent `?\fIstring\fR?' search.
|
|
+.TP
|
|
+.I x\fB\-\fPy
|
|
+A range of words; `\-\fIy\fR' abbreviates `0\-\fIy\fR'.
|
|
+.TP
|
|
+.B *
|
|
+All of the words but the zeroth. This is a synonym
|
|
+for `\fI1\-$\fP'. It is not an error to use
|
|
+.B *
|
|
+if there is just one
|
|
+word in the event; the empty string is returned in that case.
|
|
+.TP
|
|
+.B x*
|
|
+Abbreviates \fIx\-$\fP.
|
|
+.TP
|
|
+.B x\-
|
|
+Abbreviates \fIx\-$\fP like \fBx*\fP, but omits the last word.
|
|
+.PD
|
|
+.PP
|
|
+If a word designator is supplied without an event specification, the
|
|
+previous command is used as the event.
|
|
+.SS Modifiers
|
|
+.PP
|
|
+After the optional word designator, there may appear a sequence of
|
|
+one or more of the following modifiers, each preceded by a `:'.
|
|
+.PP
|
|
+.PD 0
|
|
+.PP
|
|
+.TP
|
|
+.B h
|
|
+Remove a trailing file name component, leaving only the head.
|
|
+.TP
|
|
+.B t
|
|
+Remove all leading file name components, leaving the tail.
|
|
+.TP
|
|
+.B r
|
|
+Remove a trailing suffix of the form \fI.xxx\fP, leaving the
|
|
+basename.
|
|
+.TP
|
|
+.B e
|
|
+Remove all but the trailing suffix.
|
|
+.TP
|
|
+.B p
|
|
+Print the new command but do not execute it.
|
|
+.TP
|
|
+.B q
|
|
+Quote the substituted words, escaping further substitutions.
|
|
+.TP
|
|
+.B x
|
|
+Quote the substituted words as with
|
|
+.BR q ,
|
|
+but break into words at
|
|
+.B blanks
|
|
+and newlines.
|
|
+.TP
|
|
+.B s/\fIold\fP/\fInew\fP/
|
|
+Substitute
|
|
+.I new
|
|
+for the first occurrence of
|
|
+.I old
|
|
+in the event line. Any delimiter can be used in place of /. The
|
|
+final delimiter is optional if it is the last character of the
|
|
+event line. The delimiter may be quoted in
|
|
+.I old
|
|
+and
|
|
+.I new
|
|
+with a single backslash. If & appears in
|
|
+.IR new ,
|
|
+it is replaced by
|
|
+.IR old .
|
|
+A single backslash will quote the &. If
|
|
+.I old
|
|
+is null, it is set to the last
|
|
+.I old
|
|
+substituted, or, if no previous history substitutions took place,
|
|
+the last
|
|
+.I string
|
|
+in a
|
|
+.B !?\fIstring\fR\fB[?]\fR
|
|
+search.
|
|
+.TP
|
|
+.B &
|
|
+Repeat the previous substitution.
|
|
+.TP
|
|
+.B g
|
|
+Cause changes to be applied over the entire event line. This is
|
|
+used in conjunction with `\fB:s\fP' (e.g., `\fB:gs/\fIold\fP/\fInew\fP/\fR')
|
|
+or `\fB:&\fP'. If used with
|
|
+`\fB:s\fP', any delimiter can be used
|
|
+in place of /, and the final delimiter is optional
|
|
+if it is the last character of the event line.
|
|
+An \fBa\fP may be used as a synonym for \fBg\fP.
|
|
+.TP
|
|
+.B G
|
|
+Apply the following `\fBs\fP' modifier once to each word in the event line.
|
|
+.PD
|
|
+.SH "SHELL BUILTIN COMMANDS"
|
|
+.\" start of bash_builtins
|
|
+.zZ
|
|
+.PP
|
|
+Unless otherwise noted, each builtin command documented in this
|
|
+section as accepting options preceded by
|
|
+.B \-
|
|
+accepts
|
|
+.B \-\-
|
|
+to signify the end of the options.
|
|
+The \fB:\fP, \fBtrue\fP, \fBfalse\fP, and \fBtest\fP builtins
|
|
+do not accept options and do not treat \fB\-\-\fP specially.
|
|
+The \fBexit\fP, \fBlogout\fP, \fBbreak\fP, \fBcontinue\fP, \fBlet\fP,
|
|
+and \fBshift\fP builtins accept and process arguments beginning with
|
|
+\fB\-\fP without requiring \fB\-\-\fP.
|
|
+Other builtins that accept arguments but are not specified as accepting
|
|
+options interpret arguments beginning with \fB\-\fP as invalid options and
|
|
+require \fB\-\-\fP to prevent this interpretation.
|
|
+.sp .5
|
|
+.PD 0
|
|
+.TP
|
|
+\fB:\fP [\fIarguments\fP]
|
|
+.PD
|
|
+No effect; the command does nothing beyond expanding
|
|
+.I arguments
|
|
+and performing any specified
|
|
+redirections. A zero exit code is returned.
|
|
+.TP
|
|
+\fB .\| \fP \fIfilename\fP [\fIarguments\fP]
|
|
+.PD 0
|
|
+.TP
|
|
+\fBsource\fP \fIfilename\fP [\fIarguments\fP]
|
|
+.PD
|
|
+Read and execute commands from
|
|
+.I filename
|
|
+in the current
|
|
+shell environment and return the exit status of the last command
|
|
+executed from
|
|
+.IR filename .
|
|
+If
|
|
+.I filename
|
|
+does not contain a slash, file names in
|
|
+.SM
|
|
+.B PATH
|
|
+are used to find the directory containing
|
|
+.IR filename .
|
|
+The file searched for in
|
|
+.SM
|
|
+.B PATH
|
|
+need not be executable.
|
|
+When \fBbash\fP is not in \fIposix mode\fP, the current directory is
|
|
+searched if no file is found in
|
|
+.SM
|
|
+.BR PATH .
|
|
+If the
|
|
+.B sourcepath
|
|
+option to the
|
|
+.B shopt
|
|
+builtin command is turned off, the
|
|
+.SM
|
|
+.B PATH
|
|
+is not searched.
|
|
+If any \fIarguments\fP are supplied, they become the positional
|
|
+parameters when \fIfilename\fP is executed. Otherwise the positional
|
|
+parameters are unchanged.
|
|
+The return status is the status of the last command exited within
|
|
+the script (0 if no commands are executed), and false if
|
|
+.I filename
|
|
+is not found or cannot be read.
|
|
+.TP
|
|
+\fBalias\fP [\fB\-p\fP] [\fIname\fP[=\fIvalue\fP] ...]
|
|
+\fBAlias\fP with no arguments or with the
|
|
+.B \-p
|
|
+option prints the list of aliases in the form
|
|
+\fBalias\fP \fIname\fP=\fIvalue\fP on standard output.
|
|
+When arguments are supplied, an alias is defined for
|
|
+each \fIname\fP whose \fIvalue\fP is given.
|
|
+A trailing space in \fIvalue\fP causes the next word to be
|
|
+checked for alias substitution when the alias is expanded.
|
|
+For each \fIname\fP in the argument list for which no \fIvalue\fP
|
|
+is supplied, the name and value of the alias is printed.
|
|
+\fBAlias\fP returns true unless a \fIname\fP is given for which
|
|
+no alias has been defined.
|
|
+.TP
|
|
+\fBbg\fP [\fIjobspec\fP ...]
|
|
+Resume each suspended job \fIjobspec\fP in the background, as if it
|
|
+had been started with
|
|
+.BR & .
|
|
+If
|
|
+.I jobspec
|
|
+is not present, the shell's notion of the \fIcurrent job\fP is used.
|
|
+.B bg
|
|
+.I jobspec
|
|
+returns 0 unless run when job control is disabled or, when run with
|
|
+job control enabled, any specified \fIjobspec\fP was not found
|
|
+or was started without job control.
|
|
+.TP
|
|
+\fBbind\fP [\fB\-m\fP \fIkeymap\fP] [\fB\-lpsvPSV\fP]
|
|
+.PD 0
|
|
+.TP
|
|
+\fBbind\fP [\fB\-m\fP \fIkeymap\fP] [\fB\-q\fP \fIfunction\fP] [\fB\-u\fP \fIfunction\fP] [\fB\-r\fP \fIkeyseq\fP]
|
|
+.TP
|
|
+\fBbind\fP [\fB\-m\fP \fIkeymap\fP] \fB\-f\fP \fIfilename\fP
|
|
+.TP
|
|
+\fBbind\fP [\fB\-m\fP \fIkeymap\fP] \fB\-x\fP \fIkeyseq\fP:\fIshell\-command\fP
|
|
+.TP
|
|
+\fBbind\fP [\fB\-m\fP \fIkeymap\fP] \fIkeyseq\fP:\fIfunction\-name\fP
|
|
+.TP
|
|
+\fBbind\fP \fIreadline\-command\fP
|
|
+.PD
|
|
+Display current
|
|
+.B readline
|
|
+key and function bindings, bind a key sequence to a
|
|
+.B readline
|
|
+function or macro, or set a
|
|
+.B readline
|
|
+variable.
|
|
+Each non-option argument is a command as it would appear in
|
|
+.IR .inputrc ,
|
|
+but each binding or command must be passed as a separate argument;
|
|
+e.g., '"\eC\-x\eC\-r": re\-read\-init\-file'.
|
|
+Options, if supplied, have the following meanings:
|
|
+.RS
|
|
+.PD 0
|
|
+.TP
|
|
+.B \-m \fIkeymap\fP
|
|
+Use
|
|
+.I keymap
|
|
+as the keymap to be affected by the subsequent bindings.
|
|
+Acceptable
|
|
+.I keymap
|
|
+names are
|
|
+\fIemacs, emacs\-standard, emacs\-meta, emacs\-ctlx, vi,
|
|
+vi\-move, vi\-command\fP, and
|
|
+.IR vi\-insert .
|
|
+\fIvi\fP is equivalent to \fIvi\-command\fP; \fIemacs\fP is
|
|
+equivalent to \fIemacs\-standard\fP.
|
|
+.TP
|
|
+.B \-l
|
|
+List the names of all \fBreadline\fP functions.
|
|
+.TP
|
|
+.B \-p
|
|
+Display \fBreadline\fP function names and bindings in such a way
|
|
+that they can be re-read.
|
|
+.TP
|
|
+.B \-P
|
|
+List current \fBreadline\fP function names and bindings.
|
|
+.TP
|
|
+.B \-s
|
|
+Display \fBreadline\fP key sequences bound to macros and the strings
|
|
+they output in such a way that they can be re-read.
|
|
+.TP
|
|
+.B \-S
|
|
+Display \fBreadline\fP key sequences bound to macros and the strings
|
|
+they output.
|
|
+.TP
|
|
+.B \-v
|
|
+Display \fBreadline\fP variable names and values in such a way that they
|
|
+can be re-read.
|
|
+.TP
|
|
+.B \-V
|
|
+List current \fBreadline\fP variable names and values.
|
|
+.TP
|
|
+.B \-f \fIfilename\fP
|
|
+Read key bindings from \fIfilename\fP.
|
|
+.TP
|
|
+.B \-q \fIfunction\fP
|
|
+Query about which keys invoke the named \fIfunction\fP.
|
|
+.TP
|
|
+.B \-u \fIfunction\fP
|
|
+Unbind all keys bound to the named \fIfunction\fP.
|
|
+.TP
|
|
+.B \-r \fIkeyseq\fP
|
|
+Remove any current binding for \fIkeyseq\fP.
|
|
+.TP
|
|
+.B \-x \fIkeyseq\fP:\fIshell\-command\fP
|
|
+Cause \fIshell\-command\fP to be executed whenever \fIkeyseq\fP is
|
|
+entered.
|
|
+When \fIshell\-command\fP is executed, the shell sets the
|
|
+.SM
|
|
+.B READLINE_LINE
|
|
+variable to the contents of the \fBreadline\fP line buffer and the
|
|
+.SM
|
|
+.B READLINE_POINT
|
|
+variable to the current location of the insertion point.
|
|
+If the executed command changes the value of
|
|
+.SM
|
|
+.B READLINE_LINE
|
|
+or
|
|
+.SM
|
|
+.BR READLINE_POINT ,
|
|
+those new values will be reflected in the editing state.
|
|
+.PD
|
|
+.PP
|
|
+The return value is 0 unless an unrecognized option is given or an
|
|
+error occurred.
|
|
+.RE
|
|
+.TP
|
|
+\fBbreak\fP [\fIn\fP]
|
|
+Exit from within a
|
|
+.BR for ,
|
|
+.BR while ,
|
|
+.BR until ,
|
|
+or
|
|
+.B select
|
|
+loop. If \fIn\fP is specified, break \fIn\fP levels.
|
|
+.I n
|
|
+must be \(>= 1. If
|
|
+.I n
|
|
+is greater than the number of enclosing loops, all enclosing loops
|
|
+are exited.
|
|
+The return value is 0 unless \fIn\fP is not greater than or equal to 1.
|
|
+.TP
|
|
+\fBbuiltin\fP \fIshell\-builtin\fP [\fIarguments\fP]
|
|
+Execute the specified shell builtin, passing it
|
|
+.IR arguments ,
|
|
+and return its exit status.
|
|
+This is useful when defining a
|
|
+function whose name is the same as a shell builtin,
|
|
+retaining the functionality of the builtin within the function.
|
|
+The \fBcd\fP builtin is commonly redefined this way.
|
|
+The return status is false if
|
|
+.I shell\-builtin
|
|
+is not a shell builtin command.
|
|
+.TP
|
|
+\fBcaller\fP [\fIexpr\fP]
|
|
+Returns the context of any active subroutine call (a shell function or
|
|
+a script executed with the \fB.\fP or \fBsource\fP builtins).
|
|
+Without \fIexpr\fP, \fBcaller\fP displays the line number and source
|
|
+filename of the current subroutine call.
|
|
+If a non-negative integer is supplied as \fIexpr\fP, \fBcaller\fP
|
|
+displays the line number, subroutine name, and source file corresponding
|
|
+to that position in the current execution call stack. This extra
|
|
+information may be used, for example, to print a stack trace. The
|
|
+current frame is frame 0.
|
|
+The return value is 0 unless the shell is not executing a subroutine
|
|
+call or \fIexpr\fP does not correspond to a valid position in the
|
|
+call stack.
|
|
+.TP
|
|
+\fBcd\fP [\fB\-L\fP|[\fB\-P\fP [\fB\-e\fP]]] [\fIdir\fP]
|
|
+Change the current directory to \fIdir\fP. The variable
|
|
+.SM
|
|
+.B HOME
|
|
+is the
|
|
+default
|
|
+.IR dir .
|
|
+The variable
|
|
+.SM
|
|
+.B CDPATH
|
|
+defines the search path for the directory containing
|
|
+.IR dir .
|
|
+Alternative directory names in
|
|
+.SM
|
|
+.B CDPATH
|
|
+are separated by a colon (:). A null directory name in
|
|
+.SM
|
|
+.B CDPATH
|
|
+is the same as the current directory, i.e., ``\fB.\fP''. If
|
|
+.I dir
|
|
+begins with a slash (/),
|
|
+then
|
|
+.SM
|
|
+.B CDPATH
|
|
+is not used. The
|
|
+.B \-P
|
|
+option says to use the physical directory structure instead of
|
|
+following symbolic links (see also the
|
|
+.B \-P
|
|
+option to the
|
|
+.B set
|
|
+builtin command); the
|
|
+.B \-L
|
|
+option forces symbolic links to be followed.
|
|
+If the
|
|
+.B \-e
|
|
+option is supplied with
|
|
+.BR \-P ,
|
|
+and the current working directory cannot be successfully determined
|
|
+after a successful directory change, \fBcd\fP will return an unsuccessful
|
|
+status.
|
|
+An argument of
|
|
+.B \-
|
|
+is equivalent to
|
|
+.SM
|
|
+.BR $OLDPWD .
|
|
+If a non-empty directory name from
|
|
+.SM
|
|
+.B CDPATH
|
|
+is used, or if
|
|
+\fB\-\fP is the first argument, and the directory change is
|
|
+successful, the absolute pathname of the new working directory is
|
|
+written to the standard output.
|
|
+The return value is true if the directory was successfully changed;
|
|
+false otherwise.
|
|
+.TP
|
|
+\fBcommand\fP [\fB\-pVv\fP] \fIcommand\fP [\fIarg\fP ...]
|
|
+Run
|
|
+.I command
|
|
+with
|
|
+.I args
|
|
+suppressing the normal shell function lookup. Only builtin
|
|
+commands or commands found in the
|
|
+.SM
|
|
+.B PATH
|
|
+are executed. If the
|
|
+.B \-p
|
|
+option is given, the search for
|
|
+.I command
|
|
+is performed using a default value for
|
|
+.SM
|
|
+.B PATH
|
|
+that is guaranteed to find all of the standard utilities.
|
|
+If either the
|
|
+.B \-V
|
|
+or
|
|
+.B \-v
|
|
+option is supplied, a description of
|
|
+.I command
|
|
+is printed. The
|
|
+.B \-v
|
|
+option causes a single word indicating the command or file name
|
|
+used to invoke
|
|
+.I command
|
|
+to be displayed; the
|
|
+.B \-V
|
|
+option produces a more verbose description.
|
|
+If the
|
|
+.B \-V
|
|
+or
|
|
+.B \-v
|
|
+option is supplied, the exit status is 0 if
|
|
+.I command
|
|
+was found, and 1 if not. If neither option is supplied and
|
|
+an error occurred or
|
|
+.I command
|
|
+cannot be found, the exit status is 127. Otherwise, the exit status of the
|
|
+.B command
|
|
+builtin is the exit status of
|
|
+.IR command .
|
|
+.TP
|
|
+\fBcompgen\fP [\fIoption\fP] [\fIword\fP]
|
|
+Generate possible completion matches for \fIword\fP according to
|
|
+the \fIoption\fPs, which may be any option accepted by the
|
|
+.B complete
|
|
+builtin with the exception of \fB\-p\fP and \fB\-r\fP, and write
|
|
+the matches to the standard output.
|
|
+When using the \fB\-F\fP or \fB\-C\fP options, the various shell variables
|
|
+set by the programmable completion facilities, while available, will not
|
|
+have useful values.
|
|
+.sp 1
|
|
+The matches will be generated in the same way as if the programmable
|
|
+completion code had generated them directly from a completion specification
|
|
+with the same flags.
|
|
+If \fIword\fP is specified, only those completions matching \fIword\fP
|
|
+will be displayed.
|
|
+.sp 1
|
|
+The return value is true unless an invalid option is supplied, or no
|
|
+matches were generated.
|
|
+.TP
|
|
+\fBcomplete\fP [\fB\-abcdefgjksuv\fP] [\fB\-o\fP \fIcomp-option\fP] [\fB\-DE\fP] [\fB\-A\fP \fIaction\fP] [\fB\-G\fP \fIglobpat\fP] [\fB\-W\fP \fIwordlist\fP] [\fB\-F\fP \fIfunction\fP] [\fB\-C\fP \fIcommand\fP]
|
|
+.br
|
|
+[\fB\-X\fP \fIfilterpat\fP] [\fB\-P\fP \fIprefix\fP] [\fB\-S\fP \fIsuffix\fP] \fIname\fP [\fIname ...\fP]
|
|
+.PD 0
|
|
+.TP
|
|
+\fBcomplete\fP \fB\-pr\fP [\fB\-DE\fP] [\fIname\fP ...]
|
|
+.PD
|
|
+Specify how arguments to each \fIname\fP should be completed.
|
|
+If the \fB\-p\fP option is supplied, or if no options are supplied,
|
|
+existing completion specifications are printed in a way that allows
|
|
+them to be reused as input.
|
|
+The \fB\-r\fP option removes a completion specification for
|
|
+each \fIname\fP, or, if no \fIname\fPs are supplied, all
|
|
+completion specifications.
|
|
+The \fB\-D\fP option indicates that the remaining options and actions should
|
|
+apply to the ``default'' command completion; that is, completion attempted
|
|
+on a command for which no completion has previously been defined.
|
|
+The \fB\-E\fP option indicates that the remaining options and actions should
|
|
+apply to ``empty'' command completion; that is, completion attempted on a
|
|
+blank line.
|
|
+.sp 1
|
|
+The process of applying these completion specifications when word completion
|
|
+is attempted is described above under \fBProgrammable Completion\fP.
|
|
+.sp 1
|
|
+Other options, if specified, have the following meanings.
|
|
+The arguments to the \fB\-G\fP, \fB\-W\fP, and \fB\-X\fP options
|
|
+(and, if necessary, the \fB\-P\fP and \fB\-S\fP options)
|
|
+should be quoted to protect them from expansion before the
|
|
+.B complete
|
|
+builtin is invoked.
|
|
+.RS
|
|
+.PD 0
|
|
+.TP 8
|
|
+\fB\-o\fP \fIcomp-option\fP
|
|
+The \fIcomp-option\fP controls several aspects of the compspec's behavior
|
|
+beyond the simple generation of completions.
|
|
+\fIcomp-option\fP may be one of:
|
|
+.RS
|
|
+.TP 8
|
|
+.B bashdefault
|
|
+Perform the rest of the default \fBbash\fP completions if the compspec
|
|
+generates no matches.
|
|
+.TP 8
|
|
+.B default
|
|
+Use readline's default filename completion if the compspec generates
|
|
+no matches.
|
|
+.TP 8
|
|
+.B dirnames
|
|
+Perform directory name completion if the compspec generates no matches.
|
|
+.TP 8
|
|
+.B filenames
|
|
+Tell readline that the compspec generates filenames, so it can perform any
|
|
+filename\-specific processing (like adding a slash to directory names,
|
|
+quoting special characters, or suppressing trailing spaces).
|
|
+Intended to be used with shell functions.
|
|
+.TP 8
|
|
+.B nospace
|
|
+Tell readline not to append a space (the default) to words completed at
|
|
+the end of the line.
|
|
+.TP 8
|
|
+.B plusdirs
|
|
+After any matches defined by the compspec are generated,
|
|
+directory name completion is attempted and any
|
|
+matches are added to the results of the other actions.
|
|
+.RE
|
|
+.TP 8
|
|
+\fB\-A\fP \fIaction\fP
|
|
+The \fIaction\fP may be one of the following to generate a list of possible
|
|
+completions:
|
|
+.RS
|
|
+.TP 8
|
|
+.B alias
|
|
+Alias names. May also be specified as \fB\-a\fP.
|
|
+.TP 8
|
|
+.B arrayvar
|
|
+Array variable names.
|
|
+.TP 8
|
|
+.B binding
|
|
+\fBReadline\fP key binding names.
|
|
+.TP 8
|
|
+.B builtin
|
|
+Names of shell builtin commands. May also be specified as \fB\-b\fP.
|
|
+.TP 8
|
|
+.B command
|
|
+Command names. May also be specified as \fB\-c\fP.
|
|
+.TP 8
|
|
+.B directory
|
|
+Directory names. May also be specified as \fB\-d\fP.
|
|
+.TP 8
|
|
+.B disabled
|
|
+Names of disabled shell builtins.
|
|
+.TP 8
|
|
+.B enabled
|
|
+Names of enabled shell builtins.
|
|
+.TP 8
|
|
+.B export
|
|
+Names of exported shell variables. May also be specified as \fB\-e\fP.
|
|
+.TP 8
|
|
+.B file
|
|
+File names. May also be specified as \fB\-f\fP.
|
|
+.TP 8
|
|
+.B function
|
|
+Names of shell functions.
|
|
+.TP 8
|
|
+.B group
|
|
+Group names. May also be specified as \fB\-g\fP.
|
|
+.TP 8
|
|
+.B helptopic
|
|
+Help topics as accepted by the \fBhelp\fP builtin.
|
|
+.TP 8
|
|
+.B hostname
|
|
+Hostnames, as taken from the file specified by the
|
|
+.SM
|
|
+.B HOSTFILE
|
|
+shell variable.
|
|
+.TP 8
|
|
+.B job
|
|
+Job names, if job control is active. May also be specified as \fB\-j\fP.
|
|
+.TP 8
|
|
+.B keyword
|
|
+Shell reserved words. May also be specified as \fB\-k\fP.
|
|
+.TP 8
|
|
+.B running
|
|
+Names of running jobs, if job control is active.
|
|
+.TP 8
|
|
+.B service
|
|
+Service names. May also be specified as \fB\-s\fP.
|
|
+.TP 8
|
|
+.B setopt
|
|
+Valid arguments for the \fB\-o\fP option to the \fBset\fP builtin.
|
|
+.TP 8
|
|
+.B shopt
|
|
+Shell option names as accepted by the \fBshopt\fP builtin.
|
|
+.TP 8
|
|
+.B signal
|
|
+Signal names.
|
|
+.TP 8
|
|
+.B stopped
|
|
+Names of stopped jobs, if job control is active.
|
|
+.TP 8
|
|
+.B user
|
|
+User names. May also be specified as \fB\-u\fP.
|
|
+.TP 8
|
|
+.B variable
|
|
+Names of all shell variables. May also be specified as \fB\-v\fP.
|
|
+.RE
|
|
+.TP 8
|
|
+\fB\-C\fP \fIcommand\fP
|
|
+\fIcommand\fP is executed in a subshell environment, and its output is
|
|
+used as the possible completions.
|
|
+.TP 8
|
|
+\fB\-F\fP \fIfunction\fP
|
|
+The shell function \fIfunction\fP is executed in the current shell
|
|
+environment.
|
|
+When it finishes, the possible completions are retrieved from the value
|
|
+of the
|
|
+.SM
|
|
+.B COMPREPLY
|
|
+array variable.
|
|
+.TP 8
|
|
+\fB\-G\fP \fIglobpat\fP
|
|
+The pathname expansion pattern \fIglobpat\fP is expanded to generate
|
|
+the possible completions.
|
|
+.TP 8
|
|
+\fB\-P\fP \fIprefix\fP
|
|
+\fIprefix\fP is added at the beginning of each possible completion
|
|
+after all other options have been applied.
|
|
+.TP 8
|
|
+\fB\-S\fP \fIsuffix\fP
|
|
+\fIsuffix\fP is appended to each possible completion
|
|
+after all other options have been applied.
|
|
+.TP 8
|
|
+\fB\-W\fP \fIwordlist\fP
|
|
+The \fIwordlist\fP is split using the characters in the
|
|
+.SM
|
|
+.B IFS
|
|
+special variable as delimiters, and each resultant word is expanded.
|
|
+The possible completions are the members of the resultant list which
|
|
+match the word being completed.
|
|
+.TP 8
|
|
+\fB\-X\fP \fIfilterpat\fP
|
|
+\fIfilterpat\fP is a pattern as used for pathname expansion.
|
|
+It is applied to the list of possible completions generated by the
|
|
+preceding options and arguments, and each completion matching
|
|
+\fIfilterpat\fP is removed from the list.
|
|
+A leading \fB!\fP in \fIfilterpat\fP negates the pattern; in this
|
|
+case, any completion not matching \fIfilterpat\fP is removed.
|
|
+.PD
|
|
+.PP
|
|
+The return value is true unless an invalid option is supplied, an option
|
|
+other than \fB\-p\fP or \fB\-r\fP is supplied without a \fIname\fP
|
|
+argument, an attempt is made to remove a completion specification for
|
|
+a \fIname\fP for which no specification exists, or
|
|
+an error occurs adding a completion specification.
|
|
+.RE
|
|
+.TP
|
|
+\fBcompopt\fP [\fB\-o\fP \fIoption\fP] [\fB\-DE\fP] [\fB+o\fP \fIoption\fP] [\fIname\fP]
|
|
+Modify completion options for each \fIname\fP according to the
|
|
+\fIoption\fPs, or for the
|
|
+currently-executing completion if no \fIname\fPs are supplied.
|
|
+If no \fIoption\fPs are given, display the completion options for each
|
|
+\fIname\fP or the current completion.
|
|
+The possible values of \fIoption\fP are those valid for the \fBcomplete\fP
|
|
+builtin described above.
|
|
+The \fB\-D\fP option indicates that the remaining options should
|
|
+apply to the ``default'' command completion; that is, completion attempted
|
|
+on a command for which no completion has previously been defined.
|
|
+The \fB\-E\fP option indicates that the remaining options should
|
|
+apply to ``empty'' command completion; that is, completion attempted on a
|
|
+blank line.
|
|
+.sp 1
|
|
+The return value is true unless an invalid option is supplied, an attempt
|
|
+is made to modify the options for a \fIname\fP for which no completion
|
|
+specification exists, or an output error occurs.
|
|
+.TP
|
|
+\fBcontinue\fP [\fIn\fP]
|
|
+Resume the next iteration of the enclosing
|
|
+.BR for ,
|
|
+.BR while ,
|
|
+.BR until ,
|
|
+or
|
|
+.B select
|
|
+loop.
|
|
+If
|
|
+.I n
|
|
+is specified, resume at the \fIn\fPth enclosing loop.
|
|
+.I n
|
|
+must be \(>= 1. If
|
|
+.I n
|
|
+is greater than the number of enclosing loops, the last enclosing loop
|
|
+(the ``top-level'' loop) is resumed.
|
|
+The return value is 0 unless \fIn\fP is not greater than or equal to 1.
|
|
+.TP
|
|
+\fBdeclare\fP [\fB\-aAfFgilrtux\fP] [\fB\-p\fP] [\fIname\fP[=\fIvalue\fP] ...]
|
|
+.PD 0
|
|
+.TP
|
|
+\fBtypeset\fP [\fB\-aAfFgilrtux\fP] [\fB\-p\fP] [\fIname\fP[=\fIvalue\fP] ...]
|
|
+.PD
|
|
+Declare variables and/or give them attributes.
|
|
+If no \fIname\fPs are given then display the values of variables.
|
|
+The
|
|
+.B \-p
|
|
+option will display the attributes and values of each
|
|
+.IR name .
|
|
+When
|
|
+.B \-p
|
|
+is used with \fIname\fP arguments, additional options are ignored.
|
|
+When
|
|
+.B \-p
|
|
+is supplied without \fIname\fP arguments, it will display the attributes
|
|
+and values of all variables having the attributes specified by the
|
|
+additional options.
|
|
+If no other options are supplied with \fB\-p\fP, \fBdeclare\fP will display
|
|
+the attributes and values of all shell variables. The \fB\-f\fP option
|
|
+will restrict the display to shell functions.
|
|
+The
|
|
+.B \-F
|
|
+option inhibits the display of function definitions; only the
|
|
+function name and attributes are printed.
|
|
+If the \fBextdebug\fP shell option is enabled using \fBshopt\fP,
|
|
+the source file name and line number where the function is defined
|
|
+are displayed as well. The
|
|
+.B \-F
|
|
+option implies
|
|
+.BR \-f .
|
|
+The
|
|
+.B \-g
|
|
+option forces variables to be created or modified at the global scope,
|
|
+even when \fBdeclare\fP is executed in a shell function.
|
|
+It is ignored in all other cases.
|
|
+The following options can
|
|
+be used to restrict output to variables with the specified attribute or
|
|
+to give variables attributes:
|
|
+.RS
|
|
+.PD 0
|
|
+.TP
|
|
+.B \-a
|
|
+Each \fIname\fP is an indexed array variable (see
|
|
+.B Arrays
|
|
+above).
|
|
+.TP
|
|
+.B \-A
|
|
+Each \fIname\fP is an associative array variable (see
|
|
+.B Arrays
|
|
+above).
|
|
+.TP
|
|
+.B \-f
|
|
+Use function names only.
|
|
+.TP
|
|
+.B \-i
|
|
+The variable is treated as an integer; arithmetic evaluation (see
|
|
+.SM
|
|
+.B "ARITHMETIC EVALUATION"
|
|
+above) is performed when the variable is assigned a value.
|
|
+.TP
|
|
+.B \-l
|
|
+When the variable is assigned a value, all upper-case characters are
|
|
+converted to lower-case.
|
|
+The upper-case attribute is disabled.
|
|
+.TP
|
|
+.B \-r
|
|
+Make \fIname\fPs readonly. These names cannot then be assigned values
|
|
+by subsequent assignment statements or unset.
|
|
+.TP
|
|
+.B \-t
|
|
+Give each \fIname\fP the \fItrace\fP attribute.
|
|
+Traced functions inherit the \fBDEBUG\fP and \fBRETURN\fP traps from
|
|
+the calling shell.
|
|
+The trace attribute has no special meaning for variables.
|
|
+.TP
|
|
+.B \-u
|
|
+When the variable is assigned a value, all lower-case characters are
|
|
+converted to upper-case.
|
|
+The lower-case attribute is disabled.
|
|
+.TP
|
|
+.B \-x
|
|
+Mark \fIname\fPs for export to subsequent commands via the environment.
|
|
+.PD
|
|
+.PP
|
|
+Using `+' instead of `\-'
|
|
+turns off the attribute instead,
|
|
+with the exceptions that \fB+a\fP
|
|
+may not be used to destroy an array variable and \fB+r\fP will not
|
|
+remove the readonly attribute.
|
|
+When used in a function, makes each
|
|
+\fIname\fP local, as with the
|
|
+.B local
|
|
+command,
|
|
+unless the \fB\-g\fP option is supplied,
|
|
+If a variable name is followed by =\fIvalue\fP, the value of
|
|
+the variable is set to \fIvalue\fP.
|
|
+The return value is 0 unless an invalid option is encountered,
|
|
+an attempt is made to define a function using
|
|
+.if n ``\-f foo=bar'',
|
|
+.if t \f(CW\-f foo=bar\fP,
|
|
+an attempt is made to assign a value to a readonly variable,
|
|
+an attempt is made to assign a value to an array variable without
|
|
+using the compound assignment syntax (see
|
|
+.B Arrays
|
|
+above), one of the \fInames\fP is not a valid shell variable name,
|
|
+an attempt is made to turn off readonly status for a readonly variable,
|
|
+an attempt is made to turn off array status for an array variable,
|
|
+or an attempt is made to display a non-existent function with \fB\-f\fP.
|
|
+.RE
|
|
+.TP
|
|
+.B dirs [+\fIn\fP] [\-\fIn\fP] [\fB\-clpv\fP]
|
|
+Without options, displays the list of currently remembered directories.
|
|
+The default display is on a single line with directory names separated
|
|
+by spaces.
|
|
+Directories are added to the list with the
|
|
+.B pushd
|
|
+command; the
|
|
+.B popd
|
|
+command removes entries from the list.
|
|
+.RS
|
|
+.PD 0
|
|
+.TP
|
|
+\fB+\fP\fIn\fP
|
|
+Displays the \fIn\fPth entry counting from the left of the list
|
|
+shown by
|
|
+.B dirs
|
|
+when invoked without options, starting with zero.
|
|
+.TP
|
|
+\fB\-\fP\fIn\fP
|
|
+Displays the \fIn\fPth entry counting from the right of the list
|
|
+shown by
|
|
+.B dirs
|
|
+when invoked without options, starting with zero.
|
|
+.TP
|
|
+.B \-c
|
|
+Clears the directory stack by deleting all of the entries.
|
|
+.TP
|
|
+.B \-l
|
|
+Produces a longer listing; the default listing format uses a
|
|
+tilde to denote the home directory.
|
|
+.TP
|
|
+.B \-p
|
|
+Print the directory stack with one entry per line.
|
|
+.TP
|
|
+.B \-v
|
|
+Print the directory stack with one entry per line,
|
|
+prefixing each entry with its index in the stack.
|
|
+.PD
|
|
+.PP
|
|
+The return value is 0 unless an
|
|
+invalid option is supplied or \fIn\fP indexes beyond the end
|
|
+of the directory stack.
|
|
+.RE
|
|
+.TP
|
|
+\fBdisown\fP [\fB\-ar\fP] [\fB\-h\fP] [\fIjobspec\fP ...]
|
|
+Without options, each
|
|
+.I jobspec
|
|
+is removed from the table of active jobs.
|
|
+If
|
|
+.I jobspec
|
|
+is not present, and neither \fB\-a\fP nor \fB\-r\fP is supplied,
|
|
+the shell's notion of the \fIcurrent job\fP is used.
|
|
+If the \fB\-h\fP option is given, each
|
|
+.I jobspec
|
|
+is not removed from the table, but is marked so that
|
|
+.SM
|
|
+.B SIGHUP
|
|
+is not sent to the job if the shell receives a
|
|
+.SM
|
|
+.BR SIGHUP .
|
|
+If no
|
|
+.I jobspec
|
|
+is present, and neither the
|
|
+.B \-a
|
|
+nor the
|
|
+.B \-r
|
|
+option is supplied, the \fIcurrent job\fP is used.
|
|
+If no
|
|
+.I jobspec
|
|
+is supplied, the
|
|
+.B \-a
|
|
+option means to remove or mark all jobs; the
|
|
+.B \-r
|
|
+option without a
|
|
+.I jobspec
|
|
+argument restricts operation to running jobs.
|
|
+The return value is 0 unless a
|
|
+.I jobspec
|
|
+does not specify a valid job.
|
|
+.TP
|
|
+\fBecho\fP [\fB\-neE\fP] [\fIarg\fP ...]
|
|
+Output the \fIarg\fPs, separated by spaces, followed by a newline.
|
|
+The return status is always 0.
|
|
+If \fB\-n\fP is specified, the trailing newline is
|
|
+suppressed. If the \fB\-e\fP option is given, interpretation of
|
|
+the following backslash-escaped characters is enabled. The
|
|
+.B \-E
|
|
+option disables the interpretation of these escape characters,
|
|
+even on systems where they are interpreted by default.
|
|
+The \fBxpg_echo\fP shell option may be used to
|
|
+dynamically determine whether or not \fBecho\fP expands these
|
|
+escape characters by default.
|
|
+.B echo
|
|
+does not interpret \fB\-\-\fP to mean the end of options.
|
|
+.B echo
|
|
+interprets the following escape sequences:
|
|
+.RS
|
|
+.PD 0
|
|
+.TP
|
|
+.B \ea
|
|
+alert (bell)
|
|
+.TP
|
|
+.B \eb
|
|
+backspace
|
|
+.TP
|
|
+.B \ec
|
|
+suppress further output
|
|
+.TP
|
|
+.B \ee
|
|
+.TP
|
|
+.B \eE
|
|
+an escape character
|
|
+.TP
|
|
+.B \ef
|
|
+form feed
|
|
+.TP
|
|
+.B \en
|
|
+new line
|
|
+.TP
|
|
+.B \er
|
|
+carriage return
|
|
+.TP
|
|
+.B \et
|
|
+horizontal tab
|
|
+.TP
|
|
+.B \ev
|
|
+vertical tab
|
|
+.TP
|
|
+.B \e\e
|
|
+backslash
|
|
+.TP
|
|
+.B \e0\fInnn\fP
|
|
+the eight-bit character whose value is the octal value \fInnn\fP
|
|
+(zero to three octal digits)
|
|
+.TP
|
|
+.B \ex\fIHH\fP
|
|
+the eight-bit character whose value is the hexadecimal value \fIHH\fP
|
|
+(one or two hex digits)
|
|
+.TP
|
|
+.B \eu\fIHHHH\fP
|
|
+the Unicode (ISO/IEC 10646) character whose value is the hexadecimal value
|
|
+\fIHHHH\fP (one to four hex digits)
|
|
+.TP
|
|
+.B \eU\fIHHHHHHHH\fP
|
|
+the Unicode (ISO/IEC 10646) character whose value is the hexadecimal value
|
|
+\fIHHHHHHHH\fP (one to eight hex digits)
|
|
+.PD
|
|
+.RE
|
|
+.TP
|
|
+\fBenable\fP [\fB\-a\fP] [\fB\-dnps\fP] [\fB\-f\fP \fIfilename\fP] [\fIname\fP ...]
|
|
+Enable and disable builtin shell commands.
|
|
+Disabling a builtin allows a disk command which has the same name
|
|
+as a shell builtin to be executed without specifying a full pathname,
|
|
+even though the shell normally searches for builtins before disk commands.
|
|
+If \fB\-n\fP is used, each \fIname\fP
|
|
+is disabled; otherwise,
|
|
+\fInames\fP are enabled. For example, to use the
|
|
+.B test
|
|
+binary found via the
|
|
+.SM
|
|
+.B PATH
|
|
+instead of the shell builtin version, run
|
|
+.if t \f(CWenable -n test\fP.
|
|
+.if n ``enable -n test''.
|
|
+The
|
|
+.B \-f
|
|
+option means to load the new builtin command
|
|
+.I name
|
|
+from shared object
|
|
+.IR filename ,
|
|
+on systems that support dynamic loading. The
|
|
+.B \-d
|
|
+option will delete a builtin previously loaded with
|
|
+.BR \-f .
|
|
+If no \fIname\fP arguments are given, or if the
|
|
+.B \-p
|
|
+option is supplied, a list of shell builtins is printed.
|
|
+With no other option arguments, the list consists of all enabled
|
|
+shell builtins.
|
|
+If \fB\-n\fP is supplied, only disabled builtins are printed.
|
|
+If \fB\-a\fP is supplied, the list printed includes all builtins, with an
|
|
+indication of whether or not each is enabled.
|
|
+If \fB\-s\fP is supplied, the output is restricted to the POSIX
|
|
+\fIspecial\fP builtins.
|
|
+The return value is 0 unless a
|
|
+.I name
|
|
+is not a shell builtin or there is an error loading a new builtin
|
|
+from a shared object.
|
|
+.TP
|
|
+\fBeval\fP [\fIarg\fP ...]
|
|
+The \fIarg\fPs are read and concatenated together into a single
|
|
+command. This command is then read and executed by the shell, and
|
|
+its exit status is returned as the value of
|
|
+.BR eval .
|
|
+If there are no
|
|
+.IR args ,
|
|
+or only null arguments,
|
|
+.B eval
|
|
+returns 0.
|
|
+.TP
|
|
+\fBexec\fP [\fB\-cl\fP] [\fB\-a\fP \fIname\fP] [\fIcommand\fP [\fIarguments\fP]]
|
|
+If
|
|
+.I command
|
|
+is specified, it replaces the shell.
|
|
+No new process is created. The
|
|
+.I arguments
|
|
+become the arguments to \fIcommand\fP.
|
|
+If the
|
|
+.B \-l
|
|
+option is supplied,
|
|
+the shell places a dash at the beginning of the zeroth argument passed to
|
|
+.IR command .
|
|
+This is what
|
|
+.IR login (1)
|
|
+does. The
|
|
+.B \-c
|
|
+option causes
|
|
+.I command
|
|
+to be executed with an empty environment. If
|
|
+.B \-a
|
|
+is supplied, the shell passes
|
|
+.I name
|
|
+as the zeroth argument to the executed command. If
|
|
+.I command
|
|
+cannot be executed for some reason, a non-interactive shell exits,
|
|
+unless the shell option
|
|
+.B execfail
|
|
+is enabled, in which case it returns failure.
|
|
+An interactive shell returns failure if the file cannot be executed.
|
|
+If
|
|
+.I command
|
|
+is not specified, any redirections take effect in the current shell,
|
|
+and the return status is 0. If there is a redirection error, the
|
|
+return status is 1.
|
|
+.TP
|
|
+\fBexit\fP [\fIn\fP]
|
|
+Cause the shell to exit
|
|
+with a status of \fIn\fP. If
|
|
+.I n
|
|
+is omitted, the exit status
|
|
+is that of the last command executed.
|
|
+A trap on
|
|
+.SM
|
|
+.B EXIT
|
|
+is executed before the shell terminates.
|
|
+.TP
|
|
+\fBexport\fP [\fB\-fn\fP\^] [\fIname\fP[=\fIword\fP]] ...
|
|
+.PD 0
|
|
+.TP
|
|
+.B export \-p
|
|
+.PD
|
|
+The supplied
|
|
+.I names
|
|
+are marked for automatic export to the environment of
|
|
+subsequently executed commands. If the
|
|
+.B \-f
|
|
+option is given,
|
|
+the
|
|
+.I names
|
|
+refer to functions.
|
|
+If no
|
|
+.I names
|
|
+are given, or if the
|
|
+.B \-p
|
|
+option is supplied, a list
|
|
+of all names that are exported in this shell is printed.
|
|
+The
|
|
+.B \-n
|
|
+option causes the export property to be removed from each
|
|
+\fIname\fP.
|
|
+If a variable name is followed by =\fIword\fP, the value of
|
|
+the variable is set to \fIword\fP.
|
|
+.B export
|
|
+returns an exit status of 0 unless an invalid option is
|
|
+encountered,
|
|
+one of the \fInames\fP is not a valid shell variable name, or
|
|
+.B \-f
|
|
+is supplied with a
|
|
+.I name
|
|
+that is not a function.
|
|
+.TP
|
|
+\fBfc\fP [\fB\-e\fP \fIename\fP] [\fB\-lnr\fP] [\fIfirst\fP] [\fIlast\fP]
|
|
+.PD 0
|
|
+.TP
|
|
+\fBfc\fP \fB\-s\fP [\fIpat\fP=\fIrep\fP] [\fIcmd\fP]
|
|
+.PD
|
|
+Fix Command. In the first form, a range of commands from
|
|
+.I first
|
|
+to
|
|
+.I last
|
|
+is selected from the history list.
|
|
+.I First
|
|
+and
|
|
+.I last
|
|
+may be specified as a string (to locate the last command beginning
|
|
+with that string) or as a number (an index into the history list,
|
|
+where a negative number is used as an offset from the current
|
|
+command number). If
|
|
+.I last
|
|
+is not specified it is set to
|
|
+the current command for listing (so that
|
|
+.if n ``fc \-l \-10''
|
|
+.if t \f(CWfc \-l \-10\fP
|
|
+prints the last 10 commands) and to
|
|
+.I first
|
|
+otherwise.
|
|
+If
|
|
+.I first
|
|
+is not specified it is set to the previous
|
|
+command for editing and \-16 for listing.
|
|
+.sp 1
|
|
+The
|
|
+.B \-n
|
|
+option suppresses
|
|
+the command numbers when listing. The
|
|
+.B \-r
|
|
+option reverses the order of
|
|
+the commands. If the
|
|
+.B \-l
|
|
+option is given,
|
|
+the commands are listed on
|
|
+standard output. Otherwise, the editor given by
|
|
+.I ename
|
|
+is invoked
|
|
+on a file containing those commands. If
|
|
+.I ename
|
|
+is not given, the
|
|
+value of the
|
|
+.SM
|
|
+.B FCEDIT
|
|
+variable is used, and
|
|
+the value of
|
|
+.SM
|
|
+.B EDITOR
|
|
+if
|
|
+.SM
|
|
+.B FCEDIT
|
|
+is not set. If neither variable is set,
|
|
+.FN vi
|
|
+is used. When editing is complete, the edited commands are
|
|
+echoed and executed.
|
|
+.sp 1
|
|
+In the second form, \fIcommand\fP is re-executed after each instance
|
|
+of \fIpat\fP is replaced by \fIrep\fP.
|
|
+A useful alias to use with this is
|
|
+.if n ``r="fc -s"'',
|
|
+.if t \f(CWr='fc \-s'\fP,
|
|
+so that typing
|
|
+.if n ``r cc''
|
|
+.if t \f(CWr cc\fP
|
|
+runs the last command beginning with
|
|
+.if n ``cc''
|
|
+.if t \f(CWcc\fP
|
|
+and typing
|
|
+.if n ``r''
|
|
+.if t \f(CWr\fP
|
|
+re-executes the last command.
|
|
+.sp 1
|
|
+If the first form is used, the return value is 0 unless an invalid
|
|
+option is encountered or
|
|
+.I first
|
|
+or
|
|
+.I last
|
|
+specify history lines out of range.
|
|
+If the
|
|
+.B \-e
|
|
+option is supplied, the return value is the value of the last
|
|
+command executed or failure if an error occurs with the temporary
|
|
+file of commands. If the second form is used, the return status
|
|
+is that of the command re-executed, unless
|
|
+.I cmd
|
|
+does not specify a valid history line, in which case
|
|
+.B fc
|
|
+returns failure.
|
|
+.TP
|
|
+\fBfg\fP [\fIjobspec\fP]
|
|
+Resume
|
|
+.I jobspec
|
|
+in the foreground, and make it the current job.
|
|
+If
|
|
+.I jobspec
|
|
+is not present, the shell's notion of the \fIcurrent job\fP is used.
|
|
+The return value is that of the command placed into the foreground,
|
|
+or failure if run when job control is disabled or, when run with
|
|
+job control enabled, if
|
|
+.I jobspec
|
|
+does not specify a valid job or
|
|
+.I jobspec
|
|
+specifies a job that was started without job control.
|
|
+.TP
|
|
+\fBgetopts\fP \fIoptstring\fP \fIname\fP [\fIargs\fP]
|
|
+.B getopts
|
|
+is used by shell procedures to parse positional parameters.
|
|
+.I optstring
|
|
+contains the option characters to be recognized; if a character
|
|
+is followed by a colon, the option is expected to have an
|
|
+argument, which should be separated from it by white space.
|
|
+The colon and question mark characters may not be used as
|
|
+option characters.
|
|
+Each time it is invoked,
|
|
+.B getopts
|
|
+places the next option in the shell variable
|
|
+.IR name ,
|
|
+initializing
|
|
+.I name
|
|
+if it does not exist,
|
|
+and the index of the next argument to be processed into the
|
|
+variable
|
|
+.SM
|
|
+.BR OPTIND .
|
|
+.SM
|
|
+.B OPTIND
|
|
+is initialized to 1 each time the shell or a shell script
|
|
+is invoked. When an option requires an argument,
|
|
+.B getopts
|
|
+places that argument into the variable
|
|
+.SM
|
|
+.BR OPTARG .
|
|
+The shell does not reset
|
|
+.SM
|
|
+.B OPTIND
|
|
+automatically; it must be manually reset between multiple
|
|
+calls to
|
|
+.B getopts
|
|
+within the same shell invocation if a new set of parameters
|
|
+is to be used.
|
|
+.sp 1
|
|
+When the end of options is encountered, \fBgetopts\fP exits with a
|
|
+return value greater than zero.
|
|
+.SM
|
|
+.B OPTIND
|
|
+is set to the index of the first non-option argument,
|
|
+and \fIname\fP is set to ?.
|
|
+.sp 1
|
|
+.B getopts
|
|
+normally parses the positional parameters, but if more arguments are
|
|
+given in
|
|
+.IR args ,
|
|
+.B getopts
|
|
+parses those instead.
|
|
+.sp 1
|
|
+.B getopts
|
|
+can report errors in two ways. If the first character of
|
|
+.I optstring
|
|
+is a colon,
|
|
+.I silent
|
|
+error reporting is used. In normal operation diagnostic messages
|
|
+are printed when invalid options or missing option arguments are
|
|
+encountered.
|
|
+If the variable
|
|
+.SM
|
|
+.B OPTERR
|
|
+is set to 0, no error messages will be displayed, even if the first
|
|
+character of
|
|
+.I optstring
|
|
+is not a colon.
|
|
+.sp 1
|
|
+If an invalid option is seen,
|
|
+.B getopts
|
|
+places ? into
|
|
+.I name
|
|
+and, if not silent,
|
|
+prints an error message and unsets
|
|
+.SM
|
|
+.BR OPTARG .
|
|
+If
|
|
+.B getopts
|
|
+is silent,
|
|
+the option character found is placed in
|
|
+.SM
|
|
+.B OPTARG
|
|
+and no diagnostic message is printed.
|
|
+.sp 1
|
|
+If a required argument is not found, and
|
|
+.B getopts
|
|
+is not silent,
|
|
+a question mark (\^\fB?\fP\^) is placed in
|
|
+.IR name ,
|
|
+.SM
|
|
+.B OPTARG
|
|
+is unset, and a diagnostic message is printed.
|
|
+If
|
|
+.B getopts
|
|
+is silent, then a colon (\^\fB:\fP\^) is placed in
|
|
+.I name
|
|
+and
|
|
+.SM
|
|
+.B OPTARG
|
|
+is set to the option character found.
|
|
+.sp 1
|
|
+.B getopts
|
|
+returns true if an option, specified or unspecified, is found.
|
|
+It returns false if the end of options is encountered or an
|
|
+error occurs.
|
|
+.TP
|
|
+\fBhash\fP [\fB\-lr\fP] [\fB\-p\fP \fIfilename\fP] [\fB\-dt\fP] [\fIname\fP]
|
|
+Each time \fBhash\fP is invoked,
|
|
+the full pathname of the command
|
|
+.I name
|
|
+is determined by searching
|
|
+the directories in
|
|
+.B $PATH
|
|
+and remembered. Any previously-remembered pathname is discarded.
|
|
+If the
|
|
+.B \-p
|
|
+option is supplied, no path search is performed, and
|
|
+.I filename
|
|
+is used as the full file name of the command.
|
|
+The
|
|
+.B \-r
|
|
+option causes the shell to forget all
|
|
+remembered locations.
|
|
+The
|
|
+.B \-d
|
|
+option causes the shell to forget the remembered location of each \fIname\fP.
|
|
+If the
|
|
+.B \-t
|
|
+option is supplied, the full pathname to which each \fIname\fP corresponds
|
|
+is printed. If multiple \fIname\fP arguments are supplied with \fB\-t\fP,
|
|
+the \fIname\fP is printed before the hashed full pathname.
|
|
+The
|
|
+.B \-l
|
|
+option causes output to be displayed in a format that may be reused as input.
|
|
+If no arguments are given, or if only \fB\-l\fP is supplied,
|
|
+information about remembered commands is printed.
|
|
+The return status is true unless a
|
|
+.I name
|
|
+is not found or an invalid option is supplied.
|
|
+.TP
|
|
+\fBhelp\fP [\fB\-dms\fP] [\fIpattern\fP]
|
|
+Display helpful information about builtin commands. If
|
|
+.I pattern
|
|
+is specified,
|
|
+.B help
|
|
+gives detailed help on all commands matching
|
|
+.IR pattern ;
|
|
+otherwise help for all the builtins and shell control structures
|
|
+is printed.
|
|
+.RS
|
|
+.PD 0
|
|
+.TP
|
|
+.B \-d
|
|
+Display a short description of each \fIpattern\fP
|
|
+.TP
|
|
+.B \-m
|
|
+Display the description of each \fIpattern\fP in a manpage-like format
|
|
+.TP
|
|
+.B \-s
|
|
+Display only a short usage synopsis for each \fIpattern\fP
|
|
+.PD
|
|
+.PP
|
|
+The return status is 0 unless no command matches
|
|
+.IR pattern .
|
|
+.RE
|
|
+.TP
|
|
+\fBhistory [\fIn\fP]
|
|
+.PD 0
|
|
+.TP
|
|
+\fBhistory\fP \fB\-c\fP
|
|
+.TP
|
|
+\fBhistory \-d\fP \fIoffset\fP
|
|
+.TP
|
|
+\fBhistory\fP \fB\-anrw\fP [\fIfilename\fP]
|
|
+.TP
|
|
+\fBhistory\fP \fB\-p\fP \fIarg\fP [\fIarg ...\fP]
|
|
+.TP
|
|
+\fBhistory\fP \fB\-s\fP \fIarg\fP [\fIarg ...\fP]
|
|
+.PD
|
|
+With no options, display the command
|
|
+history list with line numbers. Lines listed
|
|
+with a
|
|
+.B *
|
|
+have been modified. An argument of
|
|
+.I n
|
|
+lists only the last
|
|
+.I n
|
|
+lines.
|
|
+If the shell variable
|
|
+.SM
|
|
+.B HISTTIMEFORMAT
|
|
+is set and not null,
|
|
+it is used as a format string for \fIstrftime\fP(3) to display
|
|
+the time stamp associated with each displayed history entry.
|
|
+No intervening blank is printed between the formatted time stamp
|
|
+and the history line.
|
|
+If \fIfilename\fP is supplied, it is used as the
|
|
+name of the history file; if not, the value of
|
|
+.SM
|
|
+.B HISTFILE
|
|
+is used. Options, if supplied, have the following meanings:
|
|
+.RS
|
|
+.PD 0
|
|
+.TP
|
|
+.B \-c
|
|
+Clear the history list by deleting all the entries.
|
|
+.TP
|
|
+\fB\-d\fP \fIoffset\fP
|
|
+Delete the history entry at position \fIoffset\fP.
|
|
+.TP
|
|
+.B \-a
|
|
+Append the ``new'' history lines (history lines entered since the
|
|
+beginning of the current \fBbash\fP session) to the history file.
|
|
+.TP
|
|
+.B \-n
|
|
+Read the history lines not already read from the history
|
|
+file into the current history list. These are lines
|
|
+appended to the history file since the beginning of the
|
|
+current \fBbash\fP session.
|
|
+.TP
|
|
+.B \-r
|
|
+Read the contents of the history file
|
|
+and use them as the current history.
|
|
+.TP
|
|
+.B \-w
|
|
+Write the current history to the history file, overwriting the
|
|
+history file's contents.
|
|
+.TP
|
|
+.B \-p
|
|
+Perform history substitution on the following \fIargs\fP and display
|
|
+the result on the standard output.
|
|
+Does not store the results in the history list.
|
|
+Each \fIarg\fP must be quoted to disable normal history expansion.
|
|
+.TP
|
|
+.B \-s
|
|
+Store the
|
|
+.I args
|
|
+in the history list as a single entry. The last command in the
|
|
+history list is removed before the
|
|
+.I args
|
|
+are added.
|
|
+.PD
|
|
+.PP
|
|
+If the
|
|
+.SM
|
|
+.B HISTTIMEFORMAT
|
|
+variable is set, the time stamp information
|
|
+associated with each history entry is written to the history file,
|
|
+marked with the history comment character.
|
|
+When the history file is read, lines beginning with the history
|
|
+comment character followed immediately by a digit are interpreted
|
|
+as timestamps for the previous history line.
|
|
+The return value is 0 unless an invalid option is encountered, an
|
|
+error occurs while reading or writing the history file, an invalid
|
|
+\fIoffset\fP is supplied as an argument to \fB\-d\fP, or the
|
|
+history expansion supplied as an argument to \fB\-p\fP fails.
|
|
+.RE
|
|
+.TP
|
|
+\fBjobs\fP [\fB\-lnprs\fP] [ \fIjobspec\fP ... ]
|
|
+.PD 0
|
|
+.TP
|
|
+\fBjobs\fP \fB\-x\fP \fIcommand\fP [ \fIargs\fP ... ]
|
|
+.PD
|
|
+The first form lists the active jobs. The options have the following
|
|
+meanings:
|
|
+.RS
|
|
+.PD 0
|
|
+.TP
|
|
+.B \-l
|
|
+List process IDs
|
|
+in addition to the normal information.
|
|
+.TP
|
|
+.B \-n
|
|
+Display information only about jobs that have changed status since
|
|
+the user was last notified of their status.
|
|
+.TP
|
|
+.B \-p
|
|
+List only the process ID of the job's process group
|
|
+leader.
|
|
+.TP
|
|
+.B \-r
|
|
+Restrict output to running jobs.
|
|
+.TP
|
|
+.B \-s
|
|
+Restrict output to stopped jobs.
|
|
+.PD
|
|
+.PP
|
|
+If
|
|
+.I jobspec
|
|
+is given, output is restricted to information about that job.
|
|
+The return status is 0 unless an invalid option is encountered
|
|
+or an invalid
|
|
+.I jobspec
|
|
+is supplied.
|
|
+.PP
|
|
+If the
|
|
+.B \-x
|
|
+option is supplied,
|
|
+.B jobs
|
|
+replaces any
|
|
+.I jobspec
|
|
+found in
|
|
+.I command
|
|
+or
|
|
+.I args
|
|
+with the corresponding process group ID, and executes
|
|
+.I command
|
|
+passing it
|
|
+.IR args ,
|
|
+returning its exit status.
|
|
+.RE
|
|
+.TP
|
|
+\fBkill\fP [\fB\-s\fP \fIsigspec\fP | \fB\-n\fP \fIsignum\fP | \fB\-\fP\fIsigspec\fP] [\fIpid\fP | \fIjobspec\fP] ...
|
|
+.PD 0
|
|
+.TP
|
|
+\fBkill\fP \fB\-l\fP [\fIsigspec\fP | \fIexit_status\fP]
|
|
+.PD
|
|
+Send the signal named by
|
|
+.I sigspec
|
|
+or
|
|
+.I signum
|
|
+to the processes named by
|
|
+.I pid
|
|
+or
|
|
+.IR jobspec .
|
|
+.I sigspec
|
|
+is either a case-insensitive signal name such as
|
|
+.SM
|
|
+.B SIGKILL
|
|
+(with or without the
|
|
+.SM
|
|
+.B SIG
|
|
+prefix) or a signal number;
|
|
+.I signum
|
|
+is a signal number.
|
|
+If
|
|
+.I sigspec
|
|
+is not present, then
|
|
+.SM
|
|
+.B SIGTERM
|
|
+is assumed.
|
|
+An argument of
|
|
+.B \-l
|
|
+lists the signal names.
|
|
+If any arguments are supplied when
|
|
+.B \-l
|
|
+is given, the names of the signals corresponding to the arguments are
|
|
+listed, and the return status is 0.
|
|
+The \fIexit_status\fP argument to
|
|
+.B \-l
|
|
+is a number specifying either a signal number or the exit status of
|
|
+a process terminated by a signal.
|
|
+.B kill
|
|
+returns true if at least one signal was successfully sent, or false
|
|
+if an error occurs or an invalid option is encountered.
|
|
+.TP
|
|
+\fBlet\fP \fIarg\fP [\fIarg\fP ...]
|
|
+Each
|
|
+.I arg
|
|
+is an arithmetic expression to be evaluated (see
|
|
+.SM
|
|
+.B "ARITHMETIC EVALUATION"
|
|
+above).
|
|
+If the last
|
|
+.I arg
|
|
+evaluates to 0,
|
|
+.B let
|
|
+returns 1; 0 is returned otherwise.
|
|
+.TP
|
|
+\fBlocal\fP [\fIoption\fP] [\fIname\fP[=\fIvalue\fP] ...]
|
|
+For each argument, a local variable named
|
|
+.I name
|
|
+is created, and assigned
|
|
+.IR value .
|
|
+The \fIoption\fP can be any of the options accepted by \fBdeclare\fP.
|
|
+When
|
|
+.B local
|
|
+is used within a function, it causes the variable
|
|
+.I name
|
|
+to have a visible scope restricted to that function and its children.
|
|
+With no operands,
|
|
+.B local
|
|
+writes a list of local variables to the standard output. It is
|
|
+an error to use
|
|
+.B local
|
|
+when not within a function. The return status is 0 unless
|
|
+.B local
|
|
+is used outside a function, an invalid
|
|
+.I name
|
|
+is supplied, or
|
|
+\fIname\fP is a readonly variable.
|
|
+.TP
|
|
+.B logout
|
|
+Exit a login shell.
|
|
+.TP
|
|
+\fBmapfile\fP [\fB\-n\fP \fIcount\fP] [\fB\-O\fP \fIorigin\fP] [\fB\-s\fP \fIcount\fP] [\fB\-t\fP] [\fB\-u\fP \fIfd\fP] [\fB\-C\fP \fIcallback\fP] [\fB\-c\fP \fIquantum\fP] [\fIarray\fP]
|
|
+.PD 0
|
|
+.TP
|
|
+\fBreadarray\fP [\fB\-n\fP \fIcount\fP] [\fB\-O\fP \fIorigin\fP] [\fB\-s\fP \fIcount\fP] [\fB\-t\fP] [\fB\-u\fP \fIfd\fP] [\fB\-C\fP \fIcallback\fP] [\fB\-c\fP \fIquantum\fP] [\fIarray\fP]
|
|
+.PD
|
|
+Read lines from the standard input into the indexed array variable
|
|
+.IR array ,
|
|
+or from file descriptor
|
|
+.IR fd
|
|
+if the
|
|
+.B \-u
|
|
+option is supplied.
|
|
+The variable
|
|
+.SM
|
|
+.B MAPFILE
|
|
+is the default \fIarray\fP.
|
|
+Options, if supplied, have the following meanings:
|
|
+.RS
|
|
+.PD 0
|
|
+.TP
|
|
+.B \-n
|
|
+Copy at most
|
|
+.I count
|
|
+lines. If \fIcount\fP is 0, all lines are copied.
|
|
+.TP
|
|
+.B \-O
|
|
+Begin assigning to
|
|
+.I array
|
|
+at index
|
|
+.IR origin .
|
|
+The default index is 0.
|
|
+.TP
|
|
+.B \-s
|
|
+Discard the first \fIcount\fP lines read.
|
|
+.TP
|
|
+.B \-t
|
|
+Remove a trailing newline from each line read.
|
|
+.TP
|
|
+.B \-u
|
|
+Read lines from file descriptor \fIfd\fP instead of the standard input.
|
|
+.TP
|
|
+.B \-C
|
|
+Evaluate
|
|
+.I callback
|
|
+each time \fIquantum\fP lines are read. The \fB\-c\fP option specifies
|
|
+.IR quantum .
|
|
+.TP
|
|
+.B \-c
|
|
+Specify the number of lines read between each call to
|
|
+.IR callback .
|
|
+.PD
|
|
+.PP
|
|
+If
|
|
+.B \-C
|
|
+is specified without
|
|
+.BR \-c ,
|
|
+the default quantum is 5000.
|
|
+When \fIcallback\fP is evaluated, it is supplied the index of the next
|
|
+array element to be assigned and the line to be assigned to that element
|
|
+as additional arguments.
|
|
+\fIcallback\fP is evaluated after the line is read but before the
|
|
+array element is assigned.
|
|
+.PP
|
|
+If not supplied with an explicit origin, \fBmapfile\fP will clear \fIarray\fP
|
|
+before assigning to it.
|
|
+.PP
|
|
+\fBmapfile\fP returns successfully unless an invalid option or option
|
|
+argument is supplied, \fIarray\fP is invalid or unassignable, or if
|
|
+\fIarray\fP is not an indexed array.
|
|
+.RE
|
|
+.TP
|
|
+\fBpopd\fP [\-\fBn\fP] [+\fIn\fP] [\-\fIn\fP]
|
|
+Removes entries from the directory stack. With no arguments,
|
|
+removes the top directory from the stack, and performs a
|
|
+.B cd
|
|
+to the new top directory.
|
|
+Arguments, if supplied, have the following meanings:
|
|
+.RS
|
|
+.PD 0
|
|
+.TP
|
|
+.B \-n
|
|
+Suppresses the normal change of directory when removing directories
|
|
+from the stack, so that only the stack is manipulated.
|
|
+.TP
|
|
+\fB+\fP\fIn\fP
|
|
+Removes the \fIn\fPth entry counting from the left of the list
|
|
+shown by
|
|
+.BR dirs ,
|
|
+starting with zero. For example:
|
|
+.if n ``popd +0''
|
|
+.if t \f(CWpopd +0\fP
|
|
+removes the first directory,
|
|
+.if n ``popd +1''
|
|
+.if t \f(CWpopd +1\fP
|
|
+the second.
|
|
+.TP
|
|
+\fB\-\fP\fIn\fP
|
|
+Removes the \fIn\fPth entry counting from the right of the list
|
|
+shown by
|
|
+.BR dirs ,
|
|
+starting with zero. For example:
|
|
+.if n ``popd -0''
|
|
+.if t \f(CWpopd -0\fP
|
|
+removes the last directory,
|
|
+.if n ``popd -1''
|
|
+.if t \f(CWpopd -1\fP
|
|
+the next to last.
|
|
+.PD
|
|
+.PP
|
|
+If the
|
|
+.B popd
|
|
+command is successful, a
|
|
+.B dirs
|
|
+is performed as well, and the return status is 0.
|
|
+.B popd
|
|
+returns false if an invalid option is encountered, the directory stack
|
|
+is empty, a non-existent directory stack entry is specified, or the
|
|
+directory change fails.
|
|
+.RE
|
|
+.TP
|
|
+\fBprintf\fP [\fB\-v\fP \fIvar\fP] \fIformat\fP [\fIarguments\fP]
|
|
+Write the formatted \fIarguments\fP to the standard output under the
|
|
+control of the \fIformat\fP.
|
|
+The \fB\-v\fP option causes the output to be assigned to the variable
|
|
+\fIvar\fP rather than being printed to the standard output.
|
|
+.sp 1
|
|
+The \fIformat\fP is a character string which contains three types of objects:
|
|
+plain characters, which are simply copied to standard output, character
|
|
+escape sequences, which are converted and copied to the standard output, and
|
|
+format specifications, each of which causes printing of the next successive
|
|
+\fIargument\fP.
|
|
+In addition to the standard \fIprintf\fP(1) format specifications,
|
|
+\fBprintf\fP interprets the following extensions:
|
|
+.RS
|
|
+.PD 0
|
|
+.TP
|
|
+.B %b
|
|
+causes
|
|
+\fBprintf\fP to expand backslash escape sequences in the corresponding
|
|
+\fIargument\fP (except that \fB\ec\fP terminates output, backslashes in
|
|
+\fB\e\(aq\fP, \fB\e"\fP, and \fB\e?\fP are not removed, and octal escapes
|
|
+beginning with \fB\e0\fP may contain up to four digits).
|
|
+.TP
|
|
+.B %q
|
|
+causes \fBprintf\fP to output the corresponding
|
|
+\fIargument\fP in a format that can be reused as shell input.
|
|
+.TP
|
|
+.B %(\fIdatefmt\fP)T
|
|
+causes \fBprintf\fP to output the date-time string resulting from using
|
|
+\fIdatefmt\fP as a format string for \fIstrftime\fP(3). The corresponding
|
|
+\fIargument\fP is an integer representing the number of seconds since the
|
|
+epoch. Two special argument values may be used: -1 represents the current
|
|
+time, and -2 represents the time the shell was invoked.
|
|
+.PD
|
|
+.PP
|
|
+Arguments to non-string format specifiers are treated as C constants,
|
|
+except that a leading plus or minus sign is allowed, and if the leading
|
|
+character is a single or double quote, the value is the ASCII value of
|
|
+the following character.
|
|
+.PP
|
|
+The \fIformat\fP is reused as necessary to consume all of the \fIarguments\fP.
|
|
+If the \fIformat\fP requires more \fIarguments\fP than are supplied, the
|
|
+extra format specifications behave as if a zero value or null string, as
|
|
+appropriate, had been supplied.
|
|
+The return value is zero on success, non-zero on failure.
|
|
+.RE
|
|
+.TP
|
|
+\fBpushd\fP [\fB\-n\fP] [+\fIn\fP] [\-\fIn\fP]
|
|
+.PD 0
|
|
+.TP
|
|
+\fBpushd\fP [\fB\-n\fP] [\fIdir\fP]
|
|
+.PD
|
|
+Adds a directory to the top of the directory stack, or rotates
|
|
+the stack, making the new top of the stack the current working
|
|
+directory. With no arguments, exchanges the top two directories
|
|
+and returns 0, unless the directory stack is empty.
|
|
+Arguments, if supplied, have the following meanings:
|
|
+.RS
|
|
+.PD 0
|
|
+.TP
|
|
+.B \-n
|
|
+Suppresses the normal change of directory when adding directories
|
|
+to the stack, so that only the stack is manipulated.
|
|
+.TP
|
|
+\fB+\fP\fIn\fP
|
|
+Rotates the stack so that the \fIn\fPth directory
|
|
+(counting from the left of the list shown by
|
|
+.BR dirs ,
|
|
+starting with zero)
|
|
+is at the top.
|
|
+.TP
|
|
+\fB\-\fP\fIn\fP
|
|
+Rotates the stack so that the \fIn\fPth directory
|
|
+(counting from the right of the list shown by
|
|
+.BR dirs ,
|
|
+starting with zero) is at the top.
|
|
+.TP
|
|
+.I dir
|
|
+Adds
|
|
+.I dir
|
|
+to the directory stack at the top, making it the
|
|
+new current working directory.
|
|
+.PD
|
|
+.PP
|
|
+If the
|
|
+.B pushd
|
|
+command is successful, a
|
|
+.B dirs
|
|
+is performed as well.
|
|
+If the first form is used,
|
|
+.B pushd
|
|
+returns 0 unless the cd to
|
|
+.I dir
|
|
+fails. With the second form,
|
|
+.B pushd
|
|
+returns 0 unless the directory stack is empty,
|
|
+a non-existent directory stack element is specified,
|
|
+or the directory change to the specified new current directory
|
|
+fails.
|
|
+.RE
|
|
+.TP
|
|
+\fBpwd\fP [\fB\-LP\fP]
|
|
+Print the absolute pathname of the current working directory.
|
|
+The pathname printed contains no symbolic links if the
|
|
+.B \-P
|
|
+option is supplied or the
|
|
+.B \-o physical
|
|
+option to the
|
|
+.B set
|
|
+builtin command is enabled.
|
|
+If the
|
|
+.B \-L
|
|
+option is used, the pathname printed may contain symbolic links.
|
|
+The return status is 0 unless an error occurs while
|
|
+reading the name of the current directory or an
|
|
+invalid option is supplied.
|
|
+.TP
|
|
+\fBread\fP [\fB\-ers\fP] [\fB\-a\fP \fIaname\fP] [\fB\-d\fP \fIdelim\fP] [\fB\-i\fP \fItext\fP] [\fB\-n\fP \fInchars\fP] [\fB\-N\fP \fInchars\fP] [\fB\-p\fP \fIprompt\fP] [\fB\-t\fP \fItimeout\fP] [\fB\-u\fP \fIfd\fP] [\fIname\fP ...]
|
|
+One line is read from the standard input, or from the file descriptor
|
|
+\fIfd\fP supplied as an argument to the \fB\-u\fP option, and the first word
|
|
+is assigned to the first
|
|
+.IR name ,
|
|
+the second word to the second
|
|
+.IR name ,
|
|
+and so on, with leftover words and their intervening separators assigned
|
|
+to the last
|
|
+.IR name .
|
|
+If there are fewer words read from the input stream than names,
|
|
+the remaining names are assigned empty values.
|
|
+The characters in
|
|
+.SM
|
|
+.B IFS
|
|
+are used to split the line into words.
|
|
+The backslash character (\fB\e\fP) may be used to remove any special
|
|
+meaning for the next character read and for line continuation.
|
|
+Options, if supplied, have the following meanings:
|
|
+.RS
|
|
+.PD 0
|
|
+.TP
|
|
+.B \-a \fIaname\fP
|
|
+The words are assigned to sequential indices
|
|
+of the array variable
|
|
+.IR aname ,
|
|
+starting at 0.
|
|
+.I aname
|
|
+is unset before any new values are assigned.
|
|
+Other \fIname\fP arguments are ignored.
|
|
+.TP
|
|
+.B \-d \fIdelim\fP
|
|
+The first character of \fIdelim\fP is used to terminate the input line,
|
|
+rather than newline.
|
|
+.TP
|
|
+.B \-e
|
|
+If the standard input
|
|
+is coming from a terminal,
|
|
+.B readline
|
|
+(see
|
|
+.SM
|
|
+.B READLINE
|
|
+above) is used to obtain the line.
|
|
+Readline uses the current (or default, if line editing was not previously
|
|
+active) editing settings.
|
|
+.TP
|
|
+.B \-i \fItext\fP
|
|
+If
|
|
+.B readline
|
|
+is being used to read the line, \fItext\fP is placed into the editing
|
|
+buffer before editing begins.
|
|
+.TP
|
|
+.B \-n \fInchars\fP
|
|
+\fBread\fP returns after reading \fInchars\fP characters rather than
|
|
+waiting for a complete line of input, but honor a delimiter if fewer
|
|
+than \fInchars\fP characters are read before the delimiter.
|
|
+.TP
|
|
+.B \-N \fInchars\fP
|
|
+\fBread\fP returns after reading exactly \fInchars\fP characters rather
|
|
+than waiting for a complete line of input, unless EOF is encountered or
|
|
+\fBread\fP times out.
|
|
+Delimiter characters encountered in the input are
|
|
+not treated specially and do not cause \fBread\fP to return until
|
|
+\fInchars\fP characters are read.
|
|
+.TP
|
|
+.B \-p \fIprompt\fP
|
|
+Display \fIprompt\fP on standard error, without a
|
|
+trailing newline, before attempting to read any input. The prompt
|
|
+is displayed only if input is coming from a terminal.
|
|
+.TP
|
|
+.B \-r
|
|
+Backslash does not act as an escape character.
|
|
+The backslash is considered to be part of the line.
|
|
+In particular, a backslash-newline pair may not be used as a line
|
|
+continuation.
|
|
+.TP
|
|
+.B \-s
|
|
+Silent mode. If input is coming from a terminal, characters are
|
|
+not echoed.
|
|
+.TP
|
|
+.B \-t \fItimeout\fP
|
|
+Cause \fBread\fP to time out and return failure if a complete line of
|
|
+input is not read within \fItimeout\fP seconds.
|
|
+\fItimeout\fP may be a decimal number with a fractional portion following
|
|
+the decimal point.
|
|
+This option is only effective if \fBread\fP is reading input from a
|
|
+terminal, pipe, or other special file; it has no effect when reading
|
|
+from regular files.
|
|
+If \fItimeout\fP is 0, \fBread\fP returns success if input is available on
|
|
+the specified file descriptor, failure otherwise.
|
|
+The exit status is greater than 128 if the timeout is exceeded.
|
|
+.TP
|
|
+.B \-u \fIfd\fP
|
|
+Read input from file descriptor \fIfd\fP.
|
|
+.PD
|
|
+.PP
|
|
+If no
|
|
+.I names
|
|
+are supplied, the line read is assigned to the variable
|
|
+.SM
|
|
+.BR REPLY .
|
|
+The return code is zero, unless end-of-file is encountered, \fBread\fP
|
|
+times out (in which case the return code is greater than 128), or an
|
|
+invalid file descriptor is supplied as the argument to \fB\-u\fP.
|
|
+.RE
|
|
+.TP
|
|
+\fBreadonly\fP [\fB\-aAf\fP] [\fB\-p\fP] [\fIname\fP[=\fIword\fP] ...]
|
|
+.PD
|
|
+The given
|
|
+\fInames\fP are marked readonly; the values of these
|
|
+.I names
|
|
+may not be changed by subsequent assignment.
|
|
+If the
|
|
+.B \-f
|
|
+option is supplied, the functions corresponding to the
|
|
+\fInames\fP are so
|
|
+marked.
|
|
+The
|
|
+.B \-a
|
|
+option restricts the variables to indexed arrays; the
|
|
+.B \-A
|
|
+option restricts the variables to associative arrays.
|
|
+If both options are supplied,
|
|
+.B \-A
|
|
+takes precedence.
|
|
+If no
|
|
+.I name
|
|
+arguments are given, or if the
|
|
+.B \-p
|
|
+option is supplied, a list of all readonly names is printed.
|
|
+The other options may be used to restrict the output to a subset of
|
|
+the set of readonly names.
|
|
+The
|
|
+.B \-p
|
|
+option causes output to be displayed in a format that
|
|
+may be reused as input.
|
|
+If a variable name is followed by =\fIword\fP, the value of
|
|
+the variable is set to \fIword\fP.
|
|
+The return status is 0 unless an invalid option is encountered,
|
|
+one of the
|
|
+.I names
|
|
+is not a valid shell variable name, or
|
|
+.B \-f
|
|
+is supplied with a
|
|
+.I name
|
|
+that is not a function.
|
|
+.TP
|
|
+\fBreturn\fP [\fIn\fP]
|
|
+Causes a function to exit with the return value specified by
|
|
+.IR n .
|
|
+If
|
|
+.I n
|
|
+is omitted, the return status is that of the last command
|
|
+executed in the function body. If used outside a function,
|
|
+but during execution of a script by the
|
|
+.B .
|
|
+(\fBsource\fP) command, it causes the shell to stop executing
|
|
+that script and return either
|
|
+.I n
|
|
+or the exit status of the last command executed within the
|
|
+script as the exit status of the script. If used outside a
|
|
+function and not during execution of a script by \fB.\fP\^,
|
|
+the return status is false.
|
|
+Any command associated with the \fBRETURN\fP trap is executed
|
|
+before execution resumes after the function or script.
|
|
+.TP
|
|
+\fBset\fP [\fB\-\-abefhkmnptuvxBCEHPT\fP] [\fB\-o\fP \fIoption\-name\fP] [\fIarg\fP ...]
|
|
+.PD 0
|
|
+.TP
|
|
+\fBset\fP [\fB+abefhkmnptuvxBCEHPT\fP] [\fB+o\fP \fIoption\-name\fP] [\fIarg\fP ...]
|
|
+.PD
|
|
+Without options, the name and value of each shell variable are displayed
|
|
+in a format that can be reused as input
|
|
+for setting or resetting the currently-set variables.
|
|
+Read-only variables cannot be reset.
|
|
+In \fIposix mode\fP, only shell variables are listed.
|
|
+The output is sorted according to the current locale.
|
|
+When options are specified, they set or unset shell attributes.
|
|
+Any arguments remaining after option processing are treated
|
|
+as values for the positional parameters and are assigned, in order, to
|
|
+.BR $1 ,
|
|
+.BR $2 ,
|
|
+.B ...
|
|
+.BR $\fIn\fP .
|
|
+Options, if specified, have the following meanings:
|
|
+.RS
|
|
+.PD 0
|
|
+.TP 8
|
|
+.B \-a
|
|
+Automatically mark variables and functions which are modified or
|
|
+created for export to the environment of subsequent commands.
|
|
+.TP 8
|
|
+.B \-b
|
|
+Report the status of terminated background jobs
|
|
+immediately, rather than before the next primary prompt. This is
|
|
+effective only when job control is enabled.
|
|
+.TP 8
|
|
+.B \-e
|
|
+Exit immediately if a \fIpipeline\fP (which may consist of a single
|
|
+\fIsimple command\fP), a \fIsubshell\fP command enclosed in parentheses,
|
|
+or one of the commands executed as part of a command list enclosed
|
|
+by braces (see
|
|
+.SM
|
|
+.B SHELL GRAMMAR
|
|
+above) exits with a non-zero status.
|
|
+The shell does not exit if the
|
|
+command that fails is part of the command list immediately following a
|
|
+.B while
|
|
+or
|
|
+.B until
|
|
+keyword,
|
|
+part of the test following the
|
|
+.B if
|
|
+or
|
|
+.B elif
|
|
+reserved words, part of any command executed in a
|
|
+.B &&
|
|
+or
|
|
+.B ||
|
|
+list except the command following the final \fB&&\fP or \fB||\fP,
|
|
+any command in a pipeline but the last,
|
|
+or if the command's return value is
|
|
+being inverted with
|
|
+.BR ! .
|
|
+A trap on \fBERR\fP, if set, is executed before the shell exits.
|
|
+This option applies to the shell environment and each subshell environment
|
|
+separately (see
|
|
+.SM
|
|
+.B "COMMAND EXECUTION ENVIRONMENT"
|
|
+above), and may cause
|
|
+subshells to exit before executing all the commands in the subshell.
|
|
+.TP 8
|
|
+.B \-f
|
|
+Disable pathname expansion.
|
|
+.TP 8
|
|
+.B \-h
|
|
+Remember the location of commands as they are looked up for execution.
|
|
+This is enabled by default.
|
|
+.TP 8
|
|
+.B \-k
|
|
+All arguments in the form of assignment statements
|
|
+are placed in the environment for a command, not just
|
|
+those that precede the command name.
|
|
+.TP 8
|
|
+.B \-m
|
|
+Monitor mode. Job control is enabled. This option is on
|
|
+by default for interactive shells on systems that support
|
|
+it (see
|
|
+.SM
|
|
+.B JOB CONTROL
|
|
+above). Background processes run in a separate process
|
|
+group and a line containing their exit status is printed
|
|
+upon their completion.
|
|
+.TP 8
|
|
+.B \-n
|
|
+Read commands but do not execute them. This may be used to
|
|
+check a shell script for syntax errors. This is ignored by
|
|
+interactive shells.
|
|
+.TP 8
|
|
+.B \-o \fIoption\-name\fP
|
|
+The \fIoption\-name\fP can be one of the following:
|
|
+.RS
|
|
+.TP 8
|
|
+.B allexport
|
|
+Same as
|
|
+.BR \-a .
|
|
+.TP 8
|
|
+.B braceexpand
|
|
+Same as
|
|
+.BR \-B .
|
|
+.TP 8
|
|
+.B emacs
|
|
+Use an emacs-style command line editing interface. This is enabled
|
|
+by default when the shell is interactive, unless the shell is started
|
|
+with the
|
|
+.B \-\-noediting
|
|
+option.
|
|
+This also affects the editing interface used for \fBread \-e\fP.
|
|
+.TP 8
|
|
+.B errexit
|
|
+Same as
|
|
+.BR \-e .
|
|
+.TP 8
|
|
+.B errtrace
|
|
+Same as
|
|
+.BR \-E .
|
|
+.TP 8
|
|
+.B functrace
|
|
+Same as
|
|
+.BR \-T .
|
|
+.TP 8
|
|
+.B hashall
|
|
+Same as
|
|
+.BR \-h .
|
|
+.TP 8
|
|
+.B histexpand
|
|
+Same as
|
|
+.BR \-H .
|
|
+.TP 8
|
|
+.B history
|
|
+Enable command history, as described above under
|
|
+.SM
|
|
+.BR HISTORY .
|
|
+This option is on by default in interactive shells.
|
|
+.TP 8
|
|
+.B ignoreeof
|
|
+The effect is as if the shell command
|
|
+.if t \f(CWIGNOREEOF=10\fP
|
|
+.if n ``IGNOREEOF=10''
|
|
+had been executed
|
|
+(see
|
|
+.B Shell Variables
|
|
+above).
|
|
+.TP 8
|
|
+.B keyword
|
|
+Same as
|
|
+.BR \-k .
|
|
+.TP 8
|
|
+.B monitor
|
|
+Same as
|
|
+.BR \-m .
|
|
+.TP 8
|
|
+.B noclobber
|
|
+Same as
|
|
+.BR \-C .
|
|
+.TP 8
|
|
+.B noexec
|
|
+Same as
|
|
+.BR \-n .
|
|
+.TP 8
|
|
+.B noglob
|
|
+Same as
|
|
+.BR \-f .
|
|
+.TP 8
|
|
+.B nolog
|
|
+Currently ignored.
|
|
+.TP 8
|
|
+.B notify
|
|
+Same as
|
|
+.BR \-b .
|
|
+.TP 8
|
|
+.B nounset
|
|
+Same as
|
|
+.BR \-u .
|
|
+.TP 8
|
|
+.B onecmd
|
|
+Same as
|
|
+.BR \-t .
|
|
+.TP 8
|
|
+.B physical
|
|
+Same as
|
|
+.BR \-P .
|
|
+.TP 8
|
|
+.B pipefail
|
|
+If set, the return value of a pipeline is the value of the last
|
|
+(rightmost) command to exit with a non-zero status, or zero if all
|
|
+commands in the pipeline exit successfully.
|
|
+This option is disabled by default.
|
|
+.TP 8
|
|
+.B posix
|
|
+Change the behavior of
|
|
+.B bash
|
|
+where the default operation differs
|
|
+from the POSIX standard to match the standard (\fIposix mode\fP).
|
|
+.TP 8
|
|
+.B privileged
|
|
+Same as
|
|
+.BR \-p .
|
|
+.TP 8
|
|
+.B verbose
|
|
+Same as
|
|
+.BR \-v .
|
|
+.TP 8
|
|
+.B vi
|
|
+Use a vi-style command line editing interface.
|
|
+This also affects the editing interface used for \fBread \-e\fP.
|
|
+.TP 8
|
|
+.B xtrace
|
|
+Same as
|
|
+.BR \-x .
|
|
+.sp .5
|
|
+.PP
|
|
+If
|
|
+.B \-o
|
|
+is supplied with no \fIoption\-name\fP, the values of the current options are
|
|
+printed.
|
|
+If
|
|
+.B +o
|
|
+is supplied with no \fIoption\-name\fP, a series of
|
|
+.B set
|
|
+commands to recreate the current option settings is displayed on
|
|
+the standard output.
|
|
+.RE
|
|
+.TP 8
|
|
+.B \-p
|
|
+Turn on
|
|
+.I privileged
|
|
+mode. In this mode, the
|
|
+.SM
|
|
+.B $ENV
|
|
+and
|
|
+.SM
|
|
+.B $BASH_ENV
|
|
+files are not processed, shell functions are not inherited from the
|
|
+environment, and the
|
|
+.SM
|
|
+.BR SHELLOPTS ,
|
|
+.SM
|
|
+.BR BASHOPTS ,
|
|
+.SM
|
|
+.BR CDPATH ,
|
|
+and
|
|
+.SM
|
|
+.B GLOBIGNORE
|
|
+variables, if they appear in the environment, are ignored.
|
|
+If the shell is started with the effective user (group) id not equal to the
|
|
+real user (group) id, and the \fB\-p\fP option is not supplied, these actions
|
|
+are taken and the effective user id is set to the real user id.
|
|
+If the \fB\-p\fP option is supplied at startup, the effective user id is
|
|
+not reset.
|
|
+Turning this option off causes the effective user
|
|
+and group ids to be set to the real user and group ids.
|
|
+.TP 8
|
|
+.B \-t
|
|
+Exit after reading and executing one command.
|
|
+.TP 8
|
|
+.B \-u
|
|
+Treat unset variables and parameters other than the special
|
|
+parameters "@" and "*" as an error when performing
|
|
+parameter expansion. If expansion is attempted on an
|
|
+unset variable or parameter, the shell prints an error message, and,
|
|
+if not interactive, exits with a non-zero status.
|
|
+.TP 8
|
|
+.B \-v
|
|
+Print shell input lines as they are read.
|
|
+.TP 8
|
|
+.B \-x
|
|
+After expanding each \fIsimple command\fP,
|
|
+\fBfor\fP command, \fBcase\fP command, \fBselect\fP command, or
|
|
+arithmetic \fBfor\fP command, display the expanded value of
|
|
+.SM
|
|
+.BR PS4 ,
|
|
+followed by the command and its expanded arguments
|
|
+or associated word list.
|
|
+.TP 8
|
|
+.B \-B
|
|
+The shell performs brace expansion (see
|
|
+.B Brace Expansion
|
|
+above). This is on by default.
|
|
+.TP 8
|
|
+.B \-C
|
|
+If set,
|
|
+.B bash
|
|
+does not overwrite an existing file with the
|
|
+.BR > ,
|
|
+.BR >& ,
|
|
+and
|
|
+.B <>
|
|
+redirection operators. This may be overridden when
|
|
+creating output files by using the redirection operator
|
|
+.B >|
|
|
+instead of
|
|
+.BR > .
|
|
+.TP 8
|
|
+.B \-E
|
|
+If set, any trap on \fBERR\fP is inherited by shell functions, command
|
|
+substitutions, and commands executed in a subshell environment.
|
|
+The \fBERR\fP trap is normally not inherited in such cases.
|
|
+.TP 8
|
|
+.B \-H
|
|
+Enable
|
|
+.B !
|
|
+style history substitution. This option is on by
|
|
+default when the shell is interactive.
|
|
+.TP 8
|
|
+.B \-P
|
|
+If set, the shell does not follow symbolic links when executing
|
|
+commands such as
|
|
+.B cd
|
|
+that change the current working directory. It uses the
|
|
+physical directory structure instead. By default,
|
|
+.B bash
|
|
+follows the logical chain of directories when performing commands
|
|
+which change the current directory.
|
|
+.TP 8
|
|
+.B \-T
|
|
+If set, any traps on \fBDEBUG\fP and \fBRETURN\fP are inherited by shell
|
|
+functions, command substitutions, and commands executed in a
|
|
+subshell environment.
|
|
+The \fBDEBUG\fP and \fBRETURN\fP traps are normally not inherited
|
|
+in such cases.
|
|
+.TP 8
|
|
+.B \-\-
|
|
+If no arguments follow this option, then the positional parameters are
|
|
+unset. Otherwise, the positional parameters are set to the
|
|
+\fIarg\fPs, even if some of them begin with a
|
|
+.BR \- .
|
|
+.TP 8
|
|
+.B \-
|
|
+Signal the end of options, cause all remaining \fIarg\fPs to be
|
|
+assigned to the positional parameters. The
|
|
+.B \-x
|
|
+and
|
|
+.B \-v
|
|
+options are turned off.
|
|
+If there are no \fIarg\fPs,
|
|
+the positional parameters remain unchanged.
|
|
+.PD
|
|
+.PP
|
|
+The options are off by default unless otherwise noted.
|
|
+Using + rather than \- causes these options to be turned off.
|
|
+The options can also be specified as arguments to an invocation of
|
|
+the shell.
|
|
+The current set of options may be found in
|
|
+.BR $\- .
|
|
+The return status is always true unless an invalid option is encountered.
|
|
+.RE
|
|
+.TP
|
|
+\fBshift\fP [\fIn\fP]
|
|
+The positional parameters from \fIn\fP+1 ... are renamed to
|
|
+.B $1
|
|
+.B ....
|
|
+Parameters represented by the numbers \fB$#\fP
|
|
+down to \fB$#\fP\-\fIn\fP+1 are unset.
|
|
+.I n
|
|
+must be a non-negative number less than or equal to \fB$#\fP.
|
|
+If
|
|
+.I n
|
|
+is 0, no parameters are changed.
|
|
+If
|
|
+.I n
|
|
+is not given, it is assumed to be 1.
|
|
+If
|
|
+.I n
|
|
+is greater than \fB$#\fP, the positional parameters are not changed.
|
|
+The return status is greater than zero if
|
|
+.I n
|
|
+is greater than
|
|
+.B $#
|
|
+or less than zero; otherwise 0.
|
|
+.TP
|
|
+\fBshopt\fP [\fB\-pqsu\fP] [\fB\-o\fP] [\fIoptname\fP ...]
|
|
+Toggle the values of variables controlling optional shell behavior.
|
|
+With no options, or with the
|
|
+.B \-p
|
|
+option, a list of all settable options is displayed, with
|
|
+an indication of whether or not each is set.
|
|
+The \fB\-p\fP option causes output to be displayed in a form that
|
|
+may be reused as input.
|
|
+Other options have the following meanings:
|
|
+.RS
|
|
+.PD 0
|
|
+.TP
|
|
+.B \-s
|
|
+Enable (set) each \fIoptname\fP.
|
|
+.TP
|
|
+.B \-u
|
|
+Disable (unset) each \fIoptname\fP.
|
|
+.TP
|
|
+.B \-q
|
|
+Suppresses normal output (quiet mode); the return status indicates
|
|
+whether the \fIoptname\fP is set or unset.
|
|
+If multiple \fIoptname\fP arguments are given with
|
|
+.BR \-q ,
|
|
+the return status is zero if all \fIoptnames\fP are enabled; non-zero
|
|
+otherwise.
|
|
+.TP
|
|
+.B \-o
|
|
+Restricts the values of \fIoptname\fP to be those defined for the
|
|
+.B \-o
|
|
+option to the
|
|
+.B set
|
|
+builtin.
|
|
+.PD
|
|
+.PP
|
|
+If either
|
|
+.B \-s
|
|
+or
|
|
+.B \-u
|
|
+is used with no \fIoptname\fP arguments, the display is limited to
|
|
+those options which are set or unset, respectively.
|
|
+Unless otherwise noted, the \fBshopt\fP options are disabled (unset)
|
|
+by default.
|
|
+.PP
|
|
+The return status when listing options is zero if all \fIoptnames\fP
|
|
+are enabled, non-zero otherwise. When setting or unsetting options,
|
|
+the return status is zero unless an \fIoptname\fP is not a valid shell
|
|
+option.
|
|
+.PP
|
|
+The list of \fBshopt\fP options is:
|
|
+.if t .sp .5v
|
|
+.if n .sp 1v
|
|
+.PD 0
|
|
+.TP 8
|
|
+.B autocd
|
|
+If set, a command name that is the name of a directory is executed as if
|
|
+it were the argument to the \fBcd\fP command.
|
|
+This option is only used by interactive shells.
|
|
+.TP 8
|
|
+.B cdable_vars
|
|
+If set, an argument to the
|
|
+.B cd
|
|
+builtin command that
|
|
+is not a directory is assumed to be the name of a variable whose
|
|
+value is the directory to change to.
|
|
+.TP 8
|
|
+.B cdspell
|
|
+If set, minor errors in the spelling of a directory component in a
|
|
+.B cd
|
|
+command will be corrected.
|
|
+The errors checked for are transposed characters,
|
|
+a missing character, and one character too many.
|
|
+If a correction is found, the corrected file name is printed,
|
|
+and the command proceeds.
|
|
+This option is only used by interactive shells.
|
|
+.TP 8
|
|
+.B checkhash
|
|
+If set, \fBbash\fP checks that a command found in the hash
|
|
+table exists before trying to execute it. If a hashed command no
|
|
+longer exists, a normal path search is performed.
|
|
+.TP 8
|
|
+.B checkjobs
|
|
+If set, \fBbash\fP lists the status of any stopped and running jobs before
|
|
+exiting an interactive shell. If any jobs are running, this causes
|
|
+the exit to be deferred until a second exit is attempted without an
|
|
+intervening command (see
|
|
+.SM
|
|
+.B "JOB CONTROL"
|
|
+above). The shell always
|
|
+postpones exiting if any jobs are stopped.
|
|
+.TP 8
|
|
+.B checkwinsize
|
|
+If set, \fBbash\fP checks the window size after each command
|
|
+and, if necessary, updates the values of
|
|
+.SM
|
|
+.B LINES
|
|
+and
|
|
+.SM
|
|
+.BR COLUMNS .
|
|
+.TP 8
|
|
+.B cmdhist
|
|
+If set,
|
|
+.B bash
|
|
+attempts to save all lines of a multiple-line
|
|
+command in the same history entry. This allows
|
|
+easy re-editing of multi-line commands.
|
|
+.TP 8
|
|
+.B compat31
|
|
+If set,
|
|
+.B bash
|
|
+changes its behavior to that of version 3.1 with respect to quoted
|
|
+arguments to the \fB[[\fP conditional command's \fB=~\fP operator.
|
|
+.TP 8
|
|
+.B compat32
|
|
+If set,
|
|
+.B bash
|
|
+changes its behavior to that of version 3.2 with respect to locale-specific
|
|
+string comparison when using the \fB[[\fP
|
|
+conditional command's \fB<\fP and \fB>\fP operators.
|
|
+Bash versions prior to bash-4.1 use ASCII collation and
|
|
+.IR strcmp (3);
|
|
+bash-4.1 and later
|
|
+use the current locale's collation sequence and
|
|
+.IR strcoll (3).
|
|
+.TP 8
|
|
+.B compat40
|
|
+If set,
|
|
+.B bash
|
|
+changes its behavior to that of version 4.0 with respect to locale-specific
|
|
+string comparison when using the \fB[[\fP
|
|
+conditional command's \fB<\fP and \fB>\fP operators (see previous item)
|
|
+and the effect of interrupting a command list.
|
|
+.TP 8
|
|
+.B compat41
|
|
+If set,
|
|
+.BR bash ,
|
|
+when in posix mode, treats a single quote in a double-quoted
|
|
+parameter expansion as a special character. The single quotes must match
|
|
+(an even number) and the characters between the single quotes are considered
|
|
+quoted. This is the behavior of posix mode through version 4.1.
|
|
+The default bash behavior remains as in previous versions.
|
|
+.TP 8
|
|
+.B direxpand
|
|
+If set,
|
|
+.B bash
|
|
+replaces directory names with the results of word expansion when performing
|
|
+filename completion. This changes the contents of the readline editing
|
|
+buffer.
|
|
+If not set,
|
|
+.B bash
|
|
+attempts to preserve what the user typed.
|
|
+.TP 8
|
|
+.B dirspell
|
|
+If set,
|
|
+.B bash
|
|
+attempts spelling correction on directory names during word completion
|
|
+if the directory name initially supplied does not exist.
|
|
+.TP 8
|
|
+.B dotglob
|
|
+If set,
|
|
+.B bash
|
|
+includes filenames beginning with a `.' in the results of pathname
|
|
+expansion.
|
|
+.TP 8
|
|
+.B execfail
|
|
+If set, a non-interactive shell will not exit if
|
|
+it cannot execute the file specified as an argument to the
|
|
+.B exec
|
|
+builtin command. An interactive shell does not exit if
|
|
+.B exec
|
|
+fails.
|
|
+.TP 8
|
|
+.B expand_aliases
|
|
+If set, aliases are expanded as described above under
|
|
+.SM
|
|
+.BR ALIASES .
|
|
+This option is enabled by default for interactive shells.
|
|
+.TP 8
|
|
+.B extdebug
|
|
+If set, behavior intended for use by debuggers is enabled:
|
|
+.RS
|
|
+.TP
|
|
+.B 1.
|
|
+The \fB\-F\fP option to the \fBdeclare\fP builtin displays the source
|
|
+file name and line number corresponding to each function name supplied
|
|
+as an argument.
|
|
+.TP
|
|
+.B 2.
|
|
+If the command run by the \fBDEBUG\fP trap returns a non-zero value, the
|
|
+next command is skipped and not executed.
|
|
+.TP
|
|
+.B 3.
|
|
+If the command run by the \fBDEBUG\fP trap returns a value of 2, and the
|
|
+shell is executing in a subroutine (a shell function or a shell script
|
|
+executed by the \fB.\fP or \fBsource\fP builtins), a call to
|
|
+\fBreturn\fP is simulated.
|
|
+.TP
|
|
+.B 4.
|
|
+.SM
|
|
+.B BASH_ARGC
|
|
+and
|
|
+.SM
|
|
+.B BASH_ARGV
|
|
+are updated as described in their descriptions above.
|
|
+.TP
|
|
+.B 5.
|
|
+Function tracing is enabled: command substitution, shell functions, and
|
|
+subshells invoked with \fB(\fP \fIcommand\fP \fB)\fP inherit the
|
|
+\fBDEBUG\fP and \fBRETURN\fP traps.
|
|
+.TP
|
|
+.B 6.
|
|
+Error tracing is enabled: command substitution, shell functions, and
|
|
+subshells invoked with \fB(\fP \fIcommand\fP \fB)\fP inherit the
|
|
+\fBERR\fP trap.
|
|
+.RE
|
|
+.TP 8
|
|
+.B extglob
|
|
+If set, the extended pattern matching features described above under
|
|
+\fBPathname Expansion\fP are enabled.
|
|
+.TP 8
|
|
+.B extquote
|
|
+If set, \fB$\fP\(aq\fIstring\fP\(aq and \fB$\fP"\fIstring\fP" quoting is
|
|
+performed within \fB${\fP\fIparameter\fP\fB}\fP expansions
|
|
+enclosed in double quotes. This option is enabled by default.
|
|
+.TP 8
|
|
+.B failglob
|
|
+If set, patterns which fail to match filenames during pathname expansion
|
|
+result in an expansion error.
|
|
+.TP 8
|
|
+.B force_fignore
|
|
+If set, the suffixes specified by the
|
|
+.SM
|
|
+.B FIGNORE
|
|
+shell variable
|
|
+cause words to be ignored when performing word completion even if
|
|
+the ignored words are the only possible completions.
|
|
+See
|
|
+.SM
|
|
+\fBSHELL VARIABLES\fP
|
|
+above for a description of
|
|
+.SM
|
|
+.BR FIGNORE .
|
|
+This option is enabled by default.
|
|
+.TP 8
|
|
+.B globstar
|
|
+If set, the pattern \fB**\fP used in a pathname expansion context will
|
|
+match all files and zero or more directories and subdirectories.
|
|
+If the pattern is followed by a \fB/\fP, only directories and
|
|
+subdirectories match.
|
|
+.TP 8
|
|
+.B gnu_errfmt
|
|
+If set, shell error messages are written in the standard GNU error
|
|
+message format.
|
|
+.TP 8
|
|
+.B histappend
|
|
+If set, the history list is appended to the file named by the value
|
|
+of the
|
|
+.SM
|
|
+.B HISTFILE
|
|
+variable when the shell exits, rather than overwriting the file.
|
|
+.TP 8
|
|
+.B histreedit
|
|
+If set, and
|
|
+.B readline
|
|
+is being used, a user is given the opportunity to re-edit a
|
|
+failed history substitution.
|
|
+.TP 8
|
|
+.B histverify
|
|
+If set, and
|
|
+.B readline
|
|
+is being used, the results of history substitution are not immediately
|
|
+passed to the shell parser. Instead, the resulting line is loaded into
|
|
+the \fBreadline\fP editing buffer, allowing further modification.
|
|
+.TP 8
|
|
+.B hostcomplete
|
|
+If set, and
|
|
+.B readline
|
|
+is being used, \fBbash\fP will attempt to perform hostname completion when a
|
|
+word containing a \fB@\fP is being completed (see
|
|
+.B Completing
|
|
+under
|
|
+.SM
|
|
+.B READLINE
|
|
+above).
|
|
+This is enabled by default.
|
|
+.TP 8
|
|
+.B huponexit
|
|
+If set, \fBbash\fP will send
|
|
+.SM
|
|
+.B SIGHUP
|
|
+to all jobs when an interactive login shell exits.
|
|
+.TP 8
|
|
+.B interactive_comments
|
|
+If set, allow a word beginning with
|
|
+.B #
|
|
+to cause that word and all remaining characters on that
|
|
+line to be ignored in an interactive shell (see
|
|
+.SM
|
|
+.B COMMENTS
|
|
+above). This option is enabled by default.
|
|
+.TP 8
|
|
+.B lastpipe
|
|
+If set, and job control is not active, the shell runs the last command of
|
|
+a pipeline not executed in the background in the current shell environment.
|
|
+.TP 8
|
|
+.B lithist
|
|
+If set, and the
|
|
+.B cmdhist
|
|
+option is enabled, multi-line commands are saved to the history with
|
|
+embedded newlines rather than using semicolon separators where possible.
|
|
+.TP 8
|
|
+.B login_shell
|
|
+The shell sets this option if it is started as a login shell (see
|
|
+.SM
|
|
+.B "INVOCATION"
|
|
+above).
|
|
+The value may not be changed.
|
|
+.TP 8
|
|
+.B mailwarn
|
|
+If set, and a file that \fBbash\fP is checking for mail has been
|
|
+accessed since the last time it was checked, the message ``The mail in
|
|
+\fImailfile\fP has been read'' is displayed.
|
|
+.TP 8
|
|
+.B no_empty_cmd_completion
|
|
+If set, and
|
|
+.B readline
|
|
+is being used,
|
|
+.B bash
|
|
+will not attempt to search the
|
|
+.SM
|
|
+.B PATH
|
|
+for possible completions when
|
|
+completion is attempted on an empty line.
|
|
+.TP 8
|
|
+.B nocaseglob
|
|
+If set,
|
|
+.B bash
|
|
+matches filenames in a case\-insensitive fashion when performing pathname
|
|
+expansion (see
|
|
+.B Pathname Expansion
|
|
+above).
|
|
+.TP 8
|
|
+.B nocasematch
|
|
+If set,
|
|
+.B bash
|
|
+matches patterns in a case\-insensitive fashion when performing matching
|
|
+while executing \fBcase\fP or \fB[[\fP conditional commands.
|
|
+.TP 8
|
|
+.B nullglob
|
|
+If set,
|
|
+.B bash
|
|
+allows patterns which match no
|
|
+files (see
|
|
+.B Pathname Expansion
|
|
+above)
|
|
+to expand to a null string, rather than themselves.
|
|
+.TP 8
|
|
+.B progcomp
|
|
+If set, the programmable completion facilities (see
|
|
+\fBProgrammable Completion\fP above) are enabled.
|
|
+This option is enabled by default.
|
|
+.TP 8
|
|
+.B promptvars
|
|
+If set, prompt strings undergo
|
|
+parameter expansion, command substitution, arithmetic
|
|
+expansion, and quote removal after being expanded as described in
|
|
+.SM
|
|
+.B PROMPTING
|
|
+above. This option is enabled by default.
|
|
+.TP 8
|
|
+.B restricted_shell
|
|
+The shell sets this option if it is started in restricted mode (see
|
|
+.SM
|
|
+.B "RESTRICTED SHELL"
|
|
+below).
|
|
+The value may not be changed.
|
|
+This is not reset when the startup files are executed, allowing
|
|
+the startup files to discover whether or not a shell is restricted.
|
|
+.TP 8
|
|
+.B shift_verbose
|
|
+If set, the
|
|
+.B shift
|
|
+builtin prints an error message when the shift count exceeds the
|
|
+number of positional parameters.
|
|
+.TP 8
|
|
+.B sourcepath
|
|
+If set, the
|
|
+\fBsource\fP (\fB.\fP) builtin uses the value of
|
|
+.SM
|
|
+.B PATH
|
|
+to find the directory containing the file supplied as an argument.
|
|
+This option is enabled by default.
|
|
+.TP 8
|
|
+.B xpg_echo
|
|
+If set, the \fBecho\fP builtin expands backslash-escape sequences
|
|
+by default.
|
|
+.RE
|
|
+.PD
|
|
+.TP
|
|
+\fBsuspend\fP [\fB\-f\fP]
|
|
+Suspend the execution of this shell until it receives a
|
|
+.SM
|
|
+.B SIGCONT
|
|
+signal. A login shell cannot be suspended; the
|
|
+.B \-f
|
|
+option can be used to override this and force the suspension.
|
|
+The return status is 0 unless the shell is a login shell and
|
|
+.B \-f
|
|
+is not supplied, or if job control is not enabled.
|
|
+.TP
|
|
+\fBtest\fP \fIexpr\fP
|
|
+.PD 0
|
|
+.TP
|
|
+\fB[\fP \fIexpr\fP \fB]\fP
|
|
+Return a status of 0 or 1 depending on
|
|
+the evaluation of the conditional expression
|
|
+.IR expr .
|
|
+Each operator and operand must be a separate argument.
|
|
+Expressions are composed of the primaries described above under
|
|
+.SM
|
|
+.BR "CONDITIONAL EXPRESSIONS" .
|
|
+\fBtest\fP does not accept any options, nor does it accept and ignore
|
|
+an argument of \fB\-\-\fP as signifying the end of options.
|
|
+.if t .sp 0.5
|
|
+.if n .sp 1
|
|
+Expressions may be combined using the following operators, listed
|
|
+in decreasing order of precedence.
|
|
+The evaluation depends on the number of arguments; see below.
|
|
+Operator precedence is used when there are five or more arguments.
|
|
+.RS
|
|
+.PD 0
|
|
+.TP
|
|
+.B ! \fIexpr\fP
|
|
+True if
|
|
+.I expr
|
|
+is false.
|
|
+.TP
|
|
+.B ( \fIexpr\fP )
|
|
+Returns the value of \fIexpr\fP.
|
|
+This may be used to override the normal precedence of operators.
|
|
+.TP
|
|
+\fIexpr1\fP \-\fBa\fP \fIexpr2\fP
|
|
+True if both
|
|
+.I expr1
|
|
+and
|
|
+.I expr2
|
|
+are true.
|
|
+.TP
|
|
+\fIexpr1\fP \-\fBo\fP \fIexpr2\fP
|
|
+True if either
|
|
+.I expr1
|
|
+or
|
|
+.I expr2
|
|
+is true.
|
|
+.PD
|
|
+.PP
|
|
+\fBtest\fP and \fB[\fP evaluate conditional
|
|
+expressions using a set of rules based on the number of arguments.
|
|
+.if t .sp 0.5
|
|
+.if n .sp 1
|
|
+.PD 0
|
|
+.TP
|
|
+0 arguments
|
|
+The expression is false.
|
|
+.TP
|
|
+1 argument
|
|
+The expression is true if and only if the argument is not null.
|
|
+.TP
|
|
+2 arguments
|
|
+If the first argument is \fB!\fP, the expression is true if and
|
|
+only if the second argument is null.
|
|
+If the first argument is one of the unary conditional operators listed above
|
|
+under
|
|
+.SM
|
|
+.BR "CONDITIONAL EXPRESSIONS" ,
|
|
+the expression is true if the unary test is true.
|
|
+If the first argument is not a valid unary conditional operator, the expression
|
|
+is false.
|
|
+.TP
|
|
+3 arguments
|
|
+The following conditions are applied in the order listed.
|
|
+If the second argument is one of the binary conditional operators listed above
|
|
+under
|
|
+.SM
|
|
+.BR "CONDITIONAL EXPRESSIONS" ,
|
|
+the result of the expression is the result of the binary test using
|
|
+the first and third arguments as operands.
|
|
+The \fB\-a\fP and \fB\-o\fP operators are considered binary operators
|
|
+when there are three arguments.
|
|
+If the first argument is \fB!\fP, the value is the negation of
|
|
+the two-argument test using the second and third arguments.
|
|
+If the first argument is exactly \fB(\fP and the third argument is
|
|
+exactly \fB)\fP, the result is the one-argument test of the second
|
|
+argument.
|
|
+Otherwise, the expression is false.
|
|
+.TP
|
|
+4 arguments
|
|
+If the first argument is \fB!\fP, the result is the negation of
|
|
+the three-argument expression composed of the remaining arguments.
|
|
+Otherwise, the expression is parsed and evaluated according to
|
|
+precedence using the rules listed above.
|
|
+.TP
|
|
+5 or more arguments
|
|
+The expression is parsed and evaluated according to precedence
|
|
+using the rules listed above.
|
|
+.if t .sp 0.5
|
|
+.if n .sp 1
|
|
+.LP
|
|
+When used with \fBtest\fP or \fB[\fP, the \fB<\fP and \fB>\fP operators
|
|
+sort lexicographically using ASCII ordering.
|
|
+.RE
|
|
+.PD
|
|
+.TP
|
|
+.B times
|
|
+Print the accumulated user and system times for the shell and
|
|
+for processes run from the shell. The return status is 0.
|
|
+.TP
|
|
+\fBtrap\fP [\fB\-lp\fP] [[\fIarg\fP] \fIsigspec\fP ...]
|
|
+The command
|
|
+.I arg
|
|
+is to be read and executed when the shell receives
|
|
+signal(s)
|
|
+.IR sigspec .
|
|
+If
|
|
+.I arg
|
|
+is absent (and there is a single \fIsigspec\fP) or
|
|
+.BR \- ,
|
|
+each specified signal is
|
|
+reset to its original disposition (the value it had
|
|
+upon entrance to the shell).
|
|
+If
|
|
+.I arg
|
|
+is the null string the signal specified by each
|
|
+.I sigspec
|
|
+is ignored by the shell and by the commands it invokes.
|
|
+If
|
|
+.I arg
|
|
+is not present and
|
|
+.B \-p
|
|
+has been supplied, then the trap commands associated with each
|
|
+.I sigspec
|
|
+are displayed.
|
|
+If no arguments are supplied or if only
|
|
+.B \-p
|
|
+is given,
|
|
+.B trap
|
|
+prints the list of commands associated with each signal.
|
|
+The
|
|
+.B \-l
|
|
+option causes the shell to print a list of signal names and
|
|
+their corresponding numbers.
|
|
+Each
|
|
+.I sigspec
|
|
+is either
|
|
+a signal name defined in <\fIsignal.h\fP>, or a signal number.
|
|
+Signal names are case insensitive and the
|
|
+.SM
|
|
+.B SIG
|
|
+prefix is optional.
|
|
+.if t .sp 0.5
|
|
+.if n .sp 1
|
|
+If a
|
|
+.I sigspec
|
|
+is
|
|
+.SM
|
|
+.B EXIT
|
|
+(0) the command
|
|
+.I arg
|
|
+is executed on exit from the shell.
|
|
+If a
|
|
+.I sigspec
|
|
+is
|
|
+.SM
|
|
+.BR DEBUG ,
|
|
+the command
|
|
+.I arg
|
|
+is executed before every \fIsimple command\fP, \fIfor\fP command,
|
|
+\fIcase\fP command, \fIselect\fP command, every arithmetic \fIfor\fP
|
|
+command, and before the first command executes in a shell function (see
|
|
+.SM
|
|
+.B SHELL GRAMMAR
|
|
+above).
|
|
+Refer to the description of the \fBextdebug\fP option to the
|
|
+\fBshopt\fP builtin for details of its effect on the \fBDEBUG\fP trap.
|
|
+If a
|
|
+.I sigspec
|
|
+is
|
|
+.SM
|
|
+.BR RETURN ,
|
|
+the command
|
|
+.I arg
|
|
+is executed each time a shell function or a script executed with
|
|
+the \fB.\fP or \fBsource\fP builtins finishes executing.
|
|
+.if t .sp 0.5
|
|
+.if n .sp 1
|
|
+If a
|
|
+.I sigspec
|
|
+is
|
|
+.SM
|
|
+.BR ERR ,
|
|
+the command
|
|
+.I arg
|
|
+is executed whenever a simple command has a non\-zero exit status,
|
|
+subject to the following conditions.
|
|
+The
|
|
+.SM
|
|
+.B ERR
|
|
+trap is not executed if the failed
|
|
+command is part of the command list immediately following a
|
|
+.B while
|
|
+or
|
|
+.B until
|
|
+keyword,
|
|
+part of the test in an
|
|
+.I if
|
|
+statement, part of a command executed in a
|
|
+.B &&
|
|
+or
|
|
+.B ||
|
|
+list, or if the command's return value is
|
|
+being inverted via
|
|
+.BR ! .
|
|
+These are the same conditions obeyed by the \fBerrexit\fP option.
|
|
+.if t .sp 0.5
|
|
+.if n .sp 1
|
|
+Signals ignored upon entry to the shell cannot be trapped or reset.
|
|
+Trapped signals that are not being ignored are reset to their original
|
|
+values in a subshell or subshell environment when one is created.
|
|
+The return status is false if any
|
|
+.I sigspec
|
|
+is invalid; otherwise
|
|
+.B trap
|
|
+returns true.
|
|
+.TP
|
|
+\fBtype\fP [\fB\-aftpP\fP] \fIname\fP [\fIname\fP ...]
|
|
+With no options,
|
|
+indicate how each
|
|
+.I name
|
|
+would be interpreted if used as a command name.
|
|
+If the
|
|
+.B \-t
|
|
+option is used,
|
|
+.B type
|
|
+prints a string which is one of
|
|
+.IR alias ,
|
|
+.IR keyword ,
|
|
+.IR function ,
|
|
+.IR builtin ,
|
|
+or
|
|
+.I file
|
|
+if
|
|
+.I name
|
|
+is an alias, shell reserved word, function, builtin, or disk file,
|
|
+respectively.
|
|
+If the
|
|
+.I name
|
|
+is not found, then nothing is printed, and an exit status of false
|
|
+is returned.
|
|
+If the
|
|
+.B \-p
|
|
+option is used,
|
|
+.B type
|
|
+either returns the name of the disk file
|
|
+that would be executed if
|
|
+.I name
|
|
+were specified as a command name,
|
|
+or nothing if
|
|
+.if t \f(CWtype -t name\fP
|
|
+.if n ``type -t name''
|
|
+would not return
|
|
+.IR file .
|
|
+The
|
|
+.B \-P
|
|
+option forces a
|
|
+.SM
|
|
+.B PATH
|
|
+search for each \fIname\fP, even if
|
|
+.if t \f(CWtype -t name\fP
|
|
+.if n ``type -t name''
|
|
+would not return
|
|
+.IR file .
|
|
+If a command is hashed,
|
|
+.B \-p
|
|
+and
|
|
+.B \-P
|
|
+print the hashed value, not necessarily the file that appears
|
|
+first in
|
|
+.SM
|
|
+.BR PATH .
|
|
+If the
|
|
+.B \-a
|
|
+option is used,
|
|
+.B type
|
|
+prints all of the places that contain
|
|
+an executable named
|
|
+.IR name .
|
|
+This includes aliases and functions,
|
|
+if and only if the
|
|
+.B \-p
|
|
+option is not also used.
|
|
+The table of hashed commands is not consulted
|
|
+when using
|
|
+.BR \-a .
|
|
+The
|
|
+.B \-f
|
|
+option suppresses shell function lookup, as with the \fBcommand\fP builtin.
|
|
+.B type
|
|
+returns true if all of the arguments are found, false if
|
|
+any are not found.
|
|
+.TP
|
|
+\fBulimit\fP [\fB\-HSTabcdefilmnpqrstuvx\fP [\fIlimit\fP]]
|
|
+Provides control over the resources available to the shell and to
|
|
+processes started by it, on systems that allow such control.
|
|
+The \fB\-H\fP and \fB\-S\fP options specify that the hard or soft limit is
|
|
+set for the given resource.
|
|
+A hard limit cannot be increased by a non-root user once it is set;
|
|
+a soft limit may be increased up to the value of the hard limit.
|
|
+If neither \fB\-H\fP nor \fB\-S\fP is specified, both the soft and hard
|
|
+limits are set.
|
|
+The value of
|
|
+.I limit
|
|
+can be a number in the unit specified for the resource
|
|
+or one of the special values
|
|
+.BR hard ,
|
|
+.BR soft ,
|
|
+or
|
|
+.BR unlimited ,
|
|
+which stand for the current hard limit, the current soft limit, and
|
|
+no limit, respectively.
|
|
+If
|
|
+.I limit
|
|
+is omitted, the current value of the soft limit of the resource is
|
|
+printed, unless the \fB\-H\fP option is given. When more than one
|
|
+resource is specified, the limit name and unit are printed before the value.
|
|
+Other options are interpreted as follows:
|
|
+.RS
|
|
+.PD 0
|
|
+.TP
|
|
+.B \-a
|
|
+All current limits are reported
|
|
+.TP
|
|
+.B \-b
|
|
+The maximum socket buffer size
|
|
+.TP
|
|
+.B \-c
|
|
+The maximum size of core files created
|
|
+.TP
|
|
+.B \-d
|
|
+The maximum size of a process's data segment
|
|
+.TP
|
|
+.B \-e
|
|
+The maximum scheduling priority ("nice")
|
|
+.TP
|
|
+.B \-f
|
|
+The maximum size of files written by the shell and its children
|
|
+.TP
|
|
+.B \-i
|
|
+The maximum number of pending signals
|
|
+.TP
|
|
+.B \-l
|
|
+The maximum size that may be locked into memory
|
|
+.TP
|
|
+.B \-m
|
|
+The maximum resident set size (many systems do not honor this limit)
|
|
+.TP
|
|
+.B \-n
|
|
+The maximum number of open file descriptors (most systems do not
|
|
+allow this value to be set)
|
|
+.TP
|
|
+.B \-p
|
|
+The pipe size in 512-byte blocks (this may not be set)
|
|
+.TP
|
|
+.B \-q
|
|
+The maximum number of bytes in POSIX message queues
|
|
+.TP
|
|
+.B \-r
|
|
+The maximum real-time scheduling priority
|
|
+.TP
|
|
+.B \-s
|
|
+The maximum stack size
|
|
+.TP
|
|
+.B \-t
|
|
+The maximum amount of cpu time in seconds
|
|
+.TP
|
|
+.B \-u
|
|
+The maximum number of processes available to a single user
|
|
+.TP
|
|
+.B \-v
|
|
+The maximum amount of virtual memory available to the shell and, on
|
|
+some systems, to its children
|
|
+.TP
|
|
+.B \-x
|
|
+The maximum number of file locks
|
|
+.TP
|
|
+.B \-T
|
|
+The maximum number of threads
|
|
+.PD
|
|
+.PP
|
|
+If
|
|
+.I limit
|
|
+is given, it is the new value of the specified resource (the
|
|
+.B \-a
|
|
+option is display only).
|
|
+If no option is given, then
|
|
+.B \-f
|
|
+is assumed. Values are in 1024-byte increments, except for
|
|
+.BR \-t ,
|
|
+which is in seconds,
|
|
+.BR \-p ,
|
|
+which is in units of 512-byte blocks,
|
|
+and
|
|
+.BR \-T ,
|
|
+.BR \-b ,
|
|
+.BR \-n ,
|
|
+and
|
|
+.BR \-u ,
|
|
+which are unscaled values.
|
|
+The return status is 0 unless an invalid option or argument is supplied,
|
|
+or an error occurs while setting a new limit.
|
|
+.RE
|
|
+.TP
|
|
+\fBumask\fP [\fB\-p\fP] [\fB\-S\fP] [\fImode\fP]
|
|
+The user file-creation mask is set to
|
|
+.IR mode .
|
|
+If
|
|
+.I mode
|
|
+begins with a digit, it
|
|
+is interpreted as an octal number; otherwise
|
|
+it is interpreted as a symbolic mode mask similar
|
|
+to that accepted by
|
|
+.IR chmod (1).
|
|
+If
|
|
+.I mode
|
|
+is omitted, the current value of the mask is printed.
|
|
+The
|
|
+.B \-S
|
|
+option causes the mask to be printed in symbolic form; the
|
|
+default output is an octal number.
|
|
+If the
|
|
+.B \-p
|
|
+option is supplied, and
|
|
+.I mode
|
|
+is omitted, the output is in a form that may be reused as input.
|
|
+The return status is 0 if the mode was successfully changed or if
|
|
+no \fImode\fP argument was supplied, and false otherwise.
|
|
+.TP
|
|
+\fBunalias\fP [\-\fBa\fP] [\fIname\fP ...]
|
|
+Remove each \fIname\fP from the list of defined aliases. If
|
|
+.B \-a
|
|
+is supplied, all alias definitions are removed. The return
|
|
+value is true unless a supplied
|
|
+.I name
|
|
+is not a defined alias.
|
|
+.TP
|
|
+\fBunset\fP [\-\fBfv\fP] [\fIname\fP ...]
|
|
+For each
|
|
+.IR name ,
|
|
+remove the corresponding variable or function.
|
|
+If no options are supplied, or the
|
|
+.B \-v
|
|
+option is given, each
|
|
+.I name
|
|
+refers to a shell variable.
|
|
+Read-only variables may not be unset.
|
|
+If
|
|
+.B \-f
|
|
+is specified, each
|
|
+.I name
|
|
+refers to a shell function, and the function definition
|
|
+is removed.
|
|
+Each unset variable or function is removed from the environment
|
|
+passed to subsequent commands.
|
|
+If any of
|
|
+.SM
|
|
+.BR COMP_WORDBREAKS ,
|
|
+.SM
|
|
+.BR RANDOM ,
|
|
+.SM
|
|
+.BR SECONDS ,
|
|
+.SM
|
|
+.BR LINENO ,
|
|
+.SM
|
|
+.BR HISTCMD ,
|
|
+.SM
|
|
+.BR FUNCNAME ,
|
|
+.SM
|
|
+.BR GROUPS ,
|
|
+or
|
|
+.SM
|
|
+.B DIRSTACK
|
|
+are unset, they lose their special properties, even if they are
|
|
+subsequently reset. The exit status is true unless a
|
|
+.I name
|
|
+is readonly.
|
|
+.TP
|
|
+\fBwait\fP [\fIn ...\fP]
|
|
+Wait for each specified process and return its termination status.
|
|
+Each
|
|
+.I n
|
|
+may be a process
|
|
+ID or a job specification; if a job spec is given, all processes
|
|
+in that job's pipeline are waited for. If
|
|
+.I n
|
|
+is not given, all currently active child processes
|
|
+are waited for, and the return status is zero. If
|
|
+.I n
|
|
+specifies a non-existent process or job, the return status is
|
|
+127. Otherwise, the return status is the exit status of the last
|
|
+process or job waited for.
|
|
+.\" bash_builtins
|
|
+.if \n(zZ=1 .ig zZ
|
|
+.SH "RESTRICTED SHELL"
|
|
+.\" rbash.1
|
|
+.zY
|
|
+.PP
|
|
+If
|
|
+.B bash
|
|
+is started with the name
|
|
+.BR rbash ,
|
|
+or the
|
|
+.B \-r
|
|
+option is supplied at invocation,
|
|
+the shell becomes restricted.
|
|
+A restricted shell is used to
|
|
+set up an environment more controlled than the standard shell.
|
|
+It behaves identically to
|
|
+.B bash
|
|
+with the exception that the following are disallowed or not performed:
|
|
+.IP \(bu
|
|
+changing directories with \fBcd\fP
|
|
+.IP \(bu
|
|
+setting or unsetting the values of
|
|
+.SM
|
|
+.BR SHELL ,
|
|
+.SM
|
|
+.BR PATH ,
|
|
+.SM
|
|
+.BR ENV ,
|
|
+or
|
|
+.SM
|
|
+.B BASH_ENV
|
|
+.IP \(bu
|
|
+specifying command names containing
|
|
+.B /
|
|
+.IP \(bu
|
|
+specifying a file name containing a
|
|
+.B /
|
|
+as an argument to the
|
|
+.B .
|
|
+builtin command
|
|
+.IP \(bu
|
|
+specifying a filename containing a slash as an argument to the
|
|
+.B \-p
|
|
+option to the
|
|
+.B hash
|
|
+builtin command
|
|
+.IP \(bu
|
|
+importing function definitions from the shell environment at startup
|
|
+.IP \(bu
|
|
+parsing the value of
|
|
+.SM
|
|
+.B SHELLOPTS
|
|
+from the shell environment at startup
|
|
+.IP \(bu
|
|
+redirecting output using the >, >|, <>, >&, &>, and >> redirection operators
|
|
+.IP \(bu
|
|
+using the
|
|
+.B exec
|
|
+builtin command to replace the shell with another command
|
|
+.IP \(bu
|
|
+adding or deleting builtin commands with the
|
|
+.B \-f
|
|
+and
|
|
+.B \-d
|
|
+options to the
|
|
+.B enable
|
|
+builtin command
|
|
+.IP \(bu
|
|
+using the \fBenable\fP builtin command to enable disabled shell builtins
|
|
+.IP \(bu
|
|
+specifying the
|
|
+.B \-p
|
|
+option to the
|
|
+.B command
|
|
+builtin command
|
|
+.IP \(bu
|
|
+turning off restricted mode with
|
|
+\fBset +r\fP or \fBset +o restricted\fP.
|
|
+.PP
|
|
+These restrictions are enforced after any startup files are read.
|
|
+.PP
|
|
+.ie \n(zY=1 When a command that is found to be a shell script is executed,
|
|
+.el \{ When a command that is found to be a shell script is executed
|
|
+(see
|
|
+.SM
|
|
+.B "COMMAND EXECUTION"
|
|
+above),
|
|
+\}
|
|
+.B rbash
|
|
+turns off any restrictions in the shell spawned to execute the
|
|
+script.
|
|
+.\" end of rbash.1
|
|
+.if \n(zY=1 .ig zY
|
|
+.SH "SEE ALSO"
|
|
+.PD 0
|
|
+.TP
|
|
+\fIBash Reference Manual\fP, Brian Fox and Chet Ramey
|
|
+.TP
|
|
+\fIThe Gnu Readline Library\fP, Brian Fox and Chet Ramey
|
|
+.TP
|
|
+\fIThe Gnu History Library\fP, Brian Fox and Chet Ramey
|
|
+.TP
|
|
+\fIPortable Operating System Interface (POSIX) Part 2: Shell and Utilities\fP, IEEE
|
|
+.TP
|
|
+\fIsh\fP(1), \fIksh\fP(1), \fIcsh\fP(1)
|
|
+.TP
|
|
+\fIemacs\fP(1), \fIvi\fP(1)
|
|
+.TP
|
|
+\fIreadline\fP(3)
|
|
+.PD
|
|
+.SH FILES
|
|
+.PD 0
|
|
+.TP
|
|
+.FN /bin/bash
|
|
+The \fBbash\fP executable
|
|
+.TP
|
|
+.FN /etc/profile
|
|
+The systemwide initialization file, executed for login shells
|
|
+.TP
|
|
+.FN ~/.bash_profile
|
|
+The personal initialization file, executed for login shells
|
|
+.TP
|
|
+.FN ~/.bashrc
|
|
+The individual per-interactive-shell startup file
|
|
+.TP
|
|
+.FN ~/.bash_logout
|
|
+The individual login shell cleanup file, executed when a login shell exits
|
|
+.TP
|
|
+.FN ~/.inputrc
|
|
+Individual \fIreadline\fP initialization file
|
|
+.PD
|
|
+.SH AUTHORS
|
|
+Brian Fox, Free Software Foundation
|
|
+.br
|
|
+bfox@gnu.org
|
|
+.PP
|
|
+Chet Ramey, Case Western Reserve University
|
|
+.br
|
|
+chet.ramey@case.edu
|
|
+.SH BUG REPORTS
|
|
+If you find a bug in
|
|
+.B bash,
|
|
+you should report it. But first, you should
|
|
+make sure that it really is a bug, and that it appears in the latest
|
|
+version of
|
|
+.BR bash .
|
|
+The latest version is always available from
|
|
+\fIftp://ftp.gnu.org/pub/gnu/bash/\fP.
|
|
+.PP
|
|
+Once you have determined that a bug actually exists, use the
|
|
+.I bashbug
|
|
+command to submit a bug report.
|
|
+If you have a fix, you are encouraged to mail that as well!
|
|
+Suggestions and `philosophical' bug reports may be mailed
|
|
+to \fIbug-bash@gnu.org\fP or posted to the Usenet
|
|
+newsgroup
|
|
+.BR gnu.bash.bug .
|
|
+.PP
|
|
+ALL bug reports should include:
|
|
+.PP
|
|
+.PD 0
|
|
+.TP 20
|
|
+The version number of \fBbash\fR
|
|
+.TP
|
|
+The hardware and operating system
|
|
+.TP
|
|
+The compiler used to compile
|
|
+.TP
|
|
+A description of the bug behaviour
|
|
+.TP
|
|
+A short script or `recipe' which exercises the bug
|
|
+.PD
|
|
+.PP
|
|
+.I bashbug
|
|
+inserts the first three items automatically into the template
|
|
+it provides for filing a bug report.
|
|
+.PP
|
|
+Comments and bug reports concerning
|
|
+this manual page should be directed to
|
|
+.IR chet.ramey@case.edu .
|
|
+.SH BUGS
|
|
+.PP
|
|
+It's too big and too slow.
|
|
+.PP
|
|
+There are some subtle differences between
|
|
+.B bash
|
|
+and traditional versions of
|
|
+.BR sh ,
|
|
+mostly because of the
|
|
+.SM
|
|
+.B POSIX
|
|
+specification.
|
|
+.PP
|
|
+Aliases are confusing in some uses.
|
|
+.PP
|
|
+Shell builtin commands and functions are not stoppable/restartable.
|
|
+.PP
|
|
+Compound commands and command sequences of the form `a ; b ; c'
|
|
+are not handled gracefully when process suspension is attempted.
|
|
+When a process is stopped, the shell immediately executes the next
|
|
+command in the sequence.
|
|
+It suffices to place the sequence of commands between
|
|
+parentheses to force it into a subshell, which may be stopped as
|
|
+a unit.
|
|
+.PP
|
|
+Array variables may not (yet) be exported.
|
|
+.PP
|
|
+There may be only one active coprocess at a time.
|
|
+.zZ
|
|
+.zY
|
|
diff -Naur bash-4.2-p42-orig/doc/bashref.texi bash-4.2/doc/bashref.texi
|
|
--- bash-4.2-p42-orig/doc/bashref.texi 2013-02-14 08:46:35 +0400
|
|
+++ bash-4.2/doc/bashref.texi 2013-02-14 09:00:53 +0400
|
|
@@ -4542,6 +4542,10 @@
|
|
buffer.
|
|
If not set, Bash attempts to preserve what the user typed.
|
|
|
|
+@item completion_strip_exe
|
|
+If set, whenever bash sees `foo.exe' during completion, it checks if
|
|
+`foo' is the same file and strips the suffix.
|
|
+
|
|
@item dirspell
|
|
If set, Bash
|
|
attempts spelling correction on directory names during word completion
|
|
@@ -5087,6 +5091,14 @@
|
|
The numeric effective user id of the current user. This variable
|
|
is readonly.
|
|
|
|
+@item EXECIGNORE
|
|
+A colon-separated list of extended glob ((@pxref{Pattern Matching})
|
|
+patterns. Files with full paths matching one of these patterns are
|
|
+not considered executable for the purposes of completion and PATH
|
|
+searching, but the @code{[}, @code{[[}, and @code{test} builtins are
|
|
+not affected. Use this variable to deal with systems that set the
|
|
+executable bit on files that are not actually executable.
|
|
+
|
|
@item FCEDIT
|
|
The editor used as a default by the @option{-e} option to the @code{fc}
|
|
builtin command.
|
|
diff -Naur bash-4.2-p42-orig/doc/builtins.1 bash-4.2/doc/builtins.1
|
|
--- bash-4.2-p42-orig/doc/builtins.1 2008-08-12 17:24:40 +0400
|
|
+++ bash-4.2/doc/builtins.1 2013-02-14 09:00:53 +0400
|
|
@@ -12,6 +12,6 @@
|
|
ulimit, umask, unalias, unset, wait \- bash built-in commands, see \fBbash\fR(1)
|
|
.SH BASH BUILTIN COMMANDS
|
|
.nr zZ 1
|
|
-.so bash.1
|
|
+.so man1/bash.1
|
|
.SH SEE ALSO
|
|
bash(1), sh(1)
|
|
diff -Naur bash-4.2-p42-orig/examples/complete/bash_completion bash-4.2/examples/complete/bash_completion
|
|
--- bash-4.2-p42-orig/examples/complete/bash_completion 2008-08-23 05:20:17 +0400
|
|
+++ bash-4.2/examples/complete/bash_completion 2013-02-14 08:55:37 +0400
|
|
@@ -48,6 +48,7 @@
|
|
UNAME=$( uname -s )
|
|
# strip OS type and version under Cygwin (e.g. CYGWIN_NT-5.1 => Cygwin)
|
|
UNAME=${UNAME/CYGWIN_*/Cygwin}
|
|
+UNAME=${UNAME/MSYS_*/Msys}
|
|
RELEASE=$( uname -r )
|
|
|
|
# features supported by bash 2.05 and higher
|
|
@@ -817,7 +818,7 @@
|
|
#
|
|
[ $UNAME = GNU -o $UNAME = Linux -o $UNAME = Darwin \
|
|
-o $UNAME = FreeBSD -o $UNAME = SunOS -o $UNAME = Cygwin \
|
|
- -o $UNAME = OpenBSD ] &&
|
|
+ -o $UNAME = Msys -o $UNAME = OpenBSD ] &&
|
|
_man()
|
|
{
|
|
local cur prev sect manpath UNAME
|
|
@@ -837,8 +838,9 @@
|
|
UNAME=$( uname -s )
|
|
# strip OS type and version under Cygwin
|
|
UNAME=${UNAME/CYGWIN_*/Cygwin}
|
|
+ UNAME=${UNAME/MSYS_*/Msys}
|
|
if [ $UNAME = GNU -o $UNAME = Linux -o $UNAME = FreeBSD \
|
|
- -o $UNAME = Cygwin ]; then
|
|
+ -o $UNAME = Cygwin -o $UNAME = Msys ]; then
|
|
manpath=$( manpath 2>/dev/null || command man --path )
|
|
else
|
|
manpath=$MANPATH
|
|
@@ -873,7 +875,7 @@
|
|
}
|
|
[ $UNAME = GNU -o $UNAME = Linux -o $UNAME = Darwin \
|
|
-o $UNAME = FreeBSD -o $UNAME = SunOS -o $UNAME = Cygwin \
|
|
- -o $UNAME = OpenBSD ] && \
|
|
+ -o $UNAME = Msys -o $UNAME = OpenBSD ] && \
|
|
complete -F _man $filenames man apropos whatis
|
|
|
|
# renice(8) completion
|
|
@@ -4264,7 +4266,7 @@
|
|
fi
|
|
} &&
|
|
complete $filenames -F _gcc gcc g++ c++ g77 gcj gpc
|
|
-[ $UNAME = GNU -o $UNAME = Linux -o $UNAME = Cygwin ] && \
|
|
+[ $UNAME = GNU -o $UNAME = Linux -o $UNAME = Cygwin -o $UNAME = Msys ] && \
|
|
[ -n "${have:-}" ] && complete $filenames -F _gcc cc
|
|
|
|
# Linux cardctl(8) completion
|
|
diff -Naur bash-4.2-p42-orig/execute_cmd.c bash-4.2/execute_cmd.c
|
|
--- bash-4.2-p42-orig/execute_cmd.c 2013-02-14 08:46:35 +0400
|
|
+++ bash-4.2/execute_cmd.c 2013-02-14 09:00:53 +0400
|
|
@@ -5047,6 +5047,13 @@
|
|
internal_error (_("%s: cannot execute binary file"), command);
|
|
return (EX_BINARY_FILE);
|
|
}
|
|
+#if __CYGWIN__
|
|
+ extern int sh_setlinebuf (FILE *);
|
|
+ /* Let stdio know that fd may have changed from text to binary. */
|
|
+ freopen (NULL, "w", stdout);
|
|
+ /* Bash builtins (foolishly) rely on line-buffering. */
|
|
+ sh_setlinebuf (stdout);
|
|
+#endif /* __CYGWIN__ */
|
|
}
|
|
|
|
/* We have committed to attempting to execute the contents of this file
|
|
diff -Naur bash-4.2-p42-orig/findcmd.c bash-4.2/findcmd.c
|
|
--- bash-4.2-p42-orig/findcmd.c 2010-10-07 01:38:40 +0400
|
|
+++ bash-4.2/findcmd.c 2013-02-14 09:00:53 +0400
|
|
@@ -48,6 +48,8 @@
|
|
extern int errno;
|
|
#endif
|
|
|
|
+#include <glob/strmatch.h>
|
|
+
|
|
extern int posixly_correct;
|
|
|
|
/* Static functions defined and used in this file. */
|
|
@@ -76,6 +78,38 @@
|
|
containing the file of interest. */
|
|
int dot_found_in_search = 0;
|
|
|
|
+static struct ignorevar execignore =
|
|
+{
|
|
+ "EXECIGNORE",
|
|
+ (struct ign *)0,
|
|
+ 0,
|
|
+ (char *)0,
|
|
+ (sh_iv_item_func_t *)0,
|
|
+};
|
|
+
|
|
+void
|
|
+setup_exec_ignore (char *varname)
|
|
+{
|
|
+ setup_ignore_patterns (&execignore);
|
|
+}
|
|
+
|
|
+/* Return whether we should never consider file executable
|
|
+ * even if the system tells us it is. */
|
|
+static int
|
|
+is_on_exec_blacklist (char *name)
|
|
+{
|
|
+ struct ign *p;
|
|
+ int flags = FNM_EXTMATCH | FNM_CASEFOLD;
|
|
+
|
|
+ for (p = execignore.ignores; p && p->val; p++)
|
|
+ {
|
|
+ if (strmatch (p->val, (char *)name, flags) != FNM_NOMATCH)
|
|
+ return (1);
|
|
+ }
|
|
+
|
|
+ return (0);
|
|
+}
|
|
+
|
|
/* Return some flags based on information about this file.
|
|
The EXISTS bit is non-zero if the file is found.
|
|
The EXECABLE bit is non-zero the file is executble.
|
|
@@ -103,7 +137,7 @@
|
|
file access mechanisms into account. eaccess uses the effective
|
|
user and group IDs, not the real ones. We could use sh_eaccess,
|
|
but we don't want any special treatment for /dev/fd. */
|
|
- if (eaccess (name, X_OK) == 0)
|
|
+ if (!is_on_exec_blacklist (name) && eaccess (name, X_OK) == 0)
|
|
r |= FS_EXECABLE;
|
|
if (eaccess (name, R_OK) == 0)
|
|
r |= FS_READABLE;
|
|
diff -Naur bash-4.2-p42-orig/findcmd.h bash-4.2/findcmd.h
|
|
--- bash-4.2-p42-orig/findcmd.h 2009-01-04 23:32:29 +0400
|
|
+++ bash-4.2/findcmd.h 2013-02-14 09:00:53 +0400
|
|
@@ -31,5 +31,6 @@
|
|
extern char *find_path_file __P((const char *));
|
|
extern char *search_for_command __P((const char *));
|
|
extern char *user_command_matches __P((const char *, int, int));
|
|
+extern void setup_exec_ignore __P((char *));
|
|
|
|
#endif /* _FINDCMD_H_ */
|
|
diff -Naur bash-4.2-p42-orig/input.c bash-4.2/input.c
|
|
--- bash-4.2-p42-orig/input.c 2011-01-03 00:58:57 +0400
|
|
+++ bash-4.2/input.c 2013-02-14 09:00:53 +0400
|
|
@@ -43,6 +43,10 @@
|
|
#include "externs.h"
|
|
#include "quit.h"
|
|
|
|
+#if __CYGWIN__
|
|
+int igncr;
|
|
+#endif /* __CYGWIN__ */
|
|
+
|
|
#if !defined (errno)
|
|
extern int errno;
|
|
#endif /* !errno */
|
|
@@ -550,6 +554,19 @@
|
|
{
|
|
CHECK_TERMSIG;
|
|
|
|
+#if __CYGWIN__
|
|
+ /* shopt igncr means to discard carriage returns from input stream.
|
|
+ If cr is the only character in the buffer, then recurse to pick
|
|
+ up the next character; otherwise flatten the buffer. */
|
|
+ if (igncr)
|
|
+ {
|
|
+ int ch;
|
|
+ while ((ch = bufstream_getc (buffers[bash_input.location.buffered_fd]))
|
|
+ == '\r')
|
|
+ ;
|
|
+ return ch;
|
|
+ }
|
|
+#endif /* __CYGWIN__ */
|
|
#if !defined (DJGPP)
|
|
return (bufstream_getc (buffers[bash_input.location.buffered_fd]));
|
|
#else
|
|
diff -Naur bash-4.2-p42-orig/lib/sh/pathcanon.c bash-4.2/lib/sh/pathcanon.c
|
|
--- bash-4.2-p42-orig/lib/sh/pathcanon.c 2008-08-12 22:01:37 +0400
|
|
+++ bash-4.2/lib/sh/pathcanon.c 2013-02-14 09:00:53 +0400
|
|
@@ -194,6 +194,8 @@
|
|
*q++ = DIRSEP;
|
|
while (*p && (ISDIRSEP(*p) == 0))
|
|
*q++ = *p++;
|
|
+ }
|
|
+ }
|
|
/* Check here for a valid directory with _path_isdir. */
|
|
if (flags & PATH_CHECKEXISTS)
|
|
{
|
|
@@ -211,8 +213,7 @@
|
|
}
|
|
*q = c;
|
|
}
|
|
- }
|
|
- }
|
|
+
|
|
|
|
/* Empty string is really ``.'' or `/', depending on what we started with. */
|
|
if (q == result)
|
|
diff -Naur bash-4.2-p42-orig/lib/sh/pathphys.c bash-4.2/lib/sh/pathphys.c
|
|
--- bash-4.2-p42-orig/lib/sh/pathphys.c 2008-08-12 22:01:23 +0400
|
|
+++ bash-4.2/lib/sh/pathphys.c 2013-02-14 09:00:53 +0400
|
|
@@ -35,6 +35,7 @@
|
|
#include <stdio.h>
|
|
#include <chartypes.h>
|
|
#include <errno.h>
|
|
+#include <stdlib.h>
|
|
|
|
#include "shell.h"
|
|
|
|
@@ -76,6 +77,10 @@
|
|
char *path;
|
|
int flags;
|
|
{
|
|
+#if __CYGWIN__
|
|
+ /* realpath does this right without all the hassle */
|
|
+ return realpath (path, NULL);
|
|
+#else
|
|
char tbuf[PATH_MAX+1], linkbuf[PATH_MAX+1];
|
|
char *result, *p, *q, *qsave, *qbase, *workpath;
|
|
int double_slash_path, linklen, nlink;
|
|
@@ -249,6 +254,7 @@
|
|
}
|
|
|
|
return (result);
|
|
+#endif /* !__CYGWIN__ */
|
|
}
|
|
|
|
char *
|
|
diff -Naur bash-4.2-p42-orig/lib/sh/tmpfile.c bash-4.2/lib/sh/tmpfile.c
|
|
--- bash-4.2-p42-orig/lib/sh/tmpfile.c 2011-01-03 00:34:07 +0400
|
|
+++ bash-4.2/lib/sh/tmpfile.c 2013-02-14 09:33:02 +0400
|
|
@@ -94,7 +94,7 @@
|
|
if (tdir && (file_iswdir (tdir) == 0 || strlen (tdir) > PATH_MAX))
|
|
tdir = 0;
|
|
|
|
- if (tdir == 0)
|
|
+ if (tdir == 0 || !file_iswdir (tdir))
|
|
tdir = get_sys_tmpdir ();
|
|
|
|
#if defined (HAVE_PATHCONF) && defined (_PC_NAME_MAX)
|
|
@@ -116,14 +116,15 @@
|
|
struct stat sb;
|
|
int r, tdlen;
|
|
|
|
- filename = (char *)xmalloc (PATH_MAX + 1);
|
|
+ filename = NULL;
|
|
tdir = get_tmpdir (flags);
|
|
tdlen = strlen (tdir);
|
|
|
|
lroot = nameroot ? nameroot : DEFAULT_NAMEROOT;
|
|
|
|
#ifdef USE_MKTEMP
|
|
- sprintf (filename, "%s/%s.XXXXXX", tdir, lroot);
|
|
+ if (asprintf (&filename, "%s/%s.XXXXXX", tdir, lroot) < 0)
|
|
+ return NULL;
|
|
if (mktemp (filename) == 0)
|
|
{
|
|
free (filename);
|
|
@@ -136,7 +137,9 @@
|
|
(unsigned long) time ((time_t *)0) ^
|
|
(unsigned long) dollar_dollar_pid ^
|
|
(unsigned long) ((flags & MT_USERANDOM) ? get_random_number () : ntmpfiles++);
|
|
- sprintf (filename, "%s/%s-%lu", tdir, lroot, filenum);
|
|
+ free (filename);
|
|
+ if (asprintf (&filename, "%s/%s-%lu", tdir, lroot, filenum) < 0)
|
|
+ return NULL;
|
|
if (tmpnamelen > 0 && tmpnamelen < 32)
|
|
filename[tdlen + 1 + tmpnamelen] = '\0';
|
|
# ifdef HAVE_LSTAT
|
|
@@ -161,14 +164,19 @@
|
|
char *filename, *tdir, *lroot;
|
|
int fd, tdlen;
|
|
|
|
- filename = (char *)xmalloc (PATH_MAX + 1);
|
|
+ filename = NULL;
|
|
tdir = get_tmpdir (flags);
|
|
tdlen = strlen (tdir);
|
|
|
|
lroot = nameroot ? nameroot : DEFAULT_NAMEROOT;
|
|
|
|
#ifdef USE_MKSTEMP
|
|
- sprintf (filename, "%s/%s.XXXXXX", tdir, lroot);
|
|
+ if (asprintf (&filename, "%s/%s.XXXXXX", tdir, lroot) < 0)
|
|
+ {
|
|
+ if (namep)
|
|
+ *namep = NULL;
|
|
+ return -1;
|
|
+ }
|
|
fd = mkstemp (filename);
|
|
if (fd < 0 || namep == 0)
|
|
{
|
|
@@ -185,7 +193,13 @@
|
|
(unsigned long) time ((time_t *)0) ^
|
|
(unsigned long) dollar_dollar_pid ^
|
|
(unsigned long) ((flags & MT_USERANDOM) ? get_random_number () : ntmpfiles++);
|
|
- sprintf (filename, "%s/%s-%lu", tdir, lroot, filenum);
|
|
+ free (filename);
|
|
+ if (asprintf (&filename, "%s/%s-%lu", tdir, lroot, filenum) < 0)
|
|
+ {
|
|
+ if (namep)
|
|
+ *namep = NULL;
|
|
+ return -1;
|
|
+ }
|
|
if (tmpnamelen > 0 && tmpnamelen < 32)
|
|
filename[tdlen + 1 + tmpnamelen] = '\0';
|
|
fd = open (filename, BASEOPENFLAGS | ((flags & MT_READWRITE) ? O_RDWR : O_WRONLY), 0600);
|
|
diff -Naur bash-4.2-p42-orig/parse.y bash-4.2/parse.y
|
|
--- bash-4.2-p42-orig/parse.y 2013-02-14 08:46:36 +0400
|
|
+++ bash-4.2/parse.y 2013-02-14 09:00:56 +0400
|
|
@@ -1526,14 +1526,20 @@
|
|
string = bash_input.location.string;
|
|
|
|
/* If the string doesn't exist, or is empty, EOF found. */
|
|
- if (string && *string)
|
|
+ while (string && *string)
|
|
{
|
|
c = *string++;
|
|
bash_input.location.string = string;
|
|
+#if __CYGWIN__
|
|
+ {
|
|
+ extern int igncr;
|
|
+ if (igncr && c == '\r')
|
|
+ continue;
|
|
+ }
|
|
+#endif /* __CYGWIN__ */
|
|
return (c);
|
|
}
|
|
- else
|
|
- return (EOF);
|
|
+ return (EOF);
|
|
}
|
|
|
|
static int
|
|
diff -Naur bash-4.2-p42-orig/pathexp.h bash-4.2/pathexp.h
|
|
--- bash-4.2-p42-orig/pathexp.h 2009-01-04 23:32:40 +0400
|
|
+++ bash-4.2/pathexp.h 2013-02-14 09:00:56 +0400
|
|
@@ -86,7 +86,7 @@
|
|
typedef int sh_iv_item_func_t __P((struct ign *));
|
|
|
|
struct ignorevar {
|
|
- char *varname; /* FIGNORE or GLOBIGNORE */
|
|
+ char *varname; /* FIGNORE or GLOBIGNORE or EXECIGNORE */
|
|
struct ign *ignores; /* Store the ignore strings here */
|
|
int num_ignores; /* How many are there? */
|
|
char *last_ignoreval; /* Last value of variable - cached for speed */
|
|
diff -Naur bash-4.2-p42-orig/shell.c bash-4.2/shell.c
|
|
--- bash-4.2-p42-orig/shell.c 2011-01-03 01:04:51 +0400
|
|
+++ bash-4.2/shell.c 2013-02-14 09:00:56 +0400
|
|
@@ -330,7 +330,10 @@
|
|
struct stat sb;
|
|
|
|
if (stat ("/tmp", &sb) < 0)
|
|
- internal_warning (_("could not find /tmp, please create!"));
|
|
+ {
|
|
+ if (mkdir ("/tmp", S_IRWXU | S_IRWXG | S_IRWXO | S_ISVTX) != 0)
|
|
+ internal_warning (_("could not find /tmp, please create!"));
|
|
+ }
|
|
else
|
|
{
|
|
if (S_ISDIR (sb.st_mode) == 0)
|
|
diff -Naur bash-4.2-p42-orig/subst.c bash-4.2/subst.c
|
|
--- bash-4.2-p42-orig/subst.c 2013-02-14 08:46:36 +0400
|
|
+++ bash-4.2/subst.c 2013-02-14 09:43:10 +0400
|
|
@@ -5183,7 +5183,13 @@
|
|
#endif
|
|
continue;
|
|
}
|
|
-
|
|
+#if __CYGWIN__
|
|
+ {
|
|
+ extern int igncr;
|
|
+ if (igncr && c == '\r')
|
|
+ continue;
|
|
+ }
|
|
+#endif /* __CYGWIN__ */
|
|
/* Add the character to ISTRING, possibly after resizing it. */
|
|
RESIZE_MALLOCED_BUFFER (istring, istring_index, 2, istring_size, DEFAULT_ARRAY_SIZE);
|
|
|
|
@@ -5299,6 +5305,27 @@
|
|
sys_error (_("cannot make pipe for command substitution"));
|
|
goto error_exit;
|
|
}
|
|
+#if __CYGWIN__
|
|
+ /* Passing a pipe through std fds can cause hangs when talking to a
|
|
+ non-cygwin child. Move it. */
|
|
+ if (fildes[0] < 3)
|
|
+ {
|
|
+ int fd = fcntl (fildes[0], F_DUPFD, 3);
|
|
+ close (fildes[0]);
|
|
+ fildes[0] = fd;
|
|
+ }
|
|
+ if (fildes[1] < 3)
|
|
+ {
|
|
+ int fd = fcntl (fildes[1], F_DUPFD, 3);
|
|
+ close (fildes[1]);
|
|
+ fildes[1] = fd;
|
|
+ }
|
|
+ if (fildes[0] < 0 || fildes[1] < 0)
|
|
+ {
|
|
+ sys_error (_("cannot make pipe for command substitution"));
|
|
+ goto error_exit;
|
|
+ }
|
|
+#endif /* __CYGWIN__ */
|
|
|
|
old_pid = last_made_pid;
|
|
#if defined (JOB_CONTROL)
|
|
diff -Naur bash-4.2-p42-orig/support/config.guess bash-4.2/support/config.guess
|
|
--- bash-4.2-p42-orig/support/config.guess 2009-01-04 23:41:33 +0400
|
|
+++ bash-4.2/support/config.guess 2013-02-14 08:58:38 +0400
|
|
@@ -781,6 +781,9 @@
|
|
i*:CYGWIN*:*)
|
|
echo ${UNAME_MACHINE}-pc-cygwin
|
|
exit ;;
|
|
+ i*:MSYS*:*)
|
|
+ echo ${UNAME_MACHINE}-pc-msys
|
|
+ exit ;;
|
|
*:MINGW*:*)
|
|
echo ${UNAME_MACHINE}-pc-mingw32
|
|
exit ;;
|
|
@@ -818,6 +821,9 @@
|
|
amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
|
|
echo x86_64-unknown-cygwin
|
|
exit ;;
|
|
+ amd64:MSYS*:*:* | x86_64:MSYS*:*:*)
|
|
+ echo x86_64-unknown-msys
|
|
+ exit ;;
|
|
p*:CYGWIN*:*)
|
|
echo powerpcle-unknown-cygwin
|
|
exit ;;
|
|
diff -Naur bash-4.2-p42-orig/support/config.rpath bash-4.2/support/config.rpath
|
|
--- bash-4.2-p42-orig/support/config.rpath 2008-08-13 16:34:20 +0400
|
|
+++ bash-4.2/support/config.rpath 2013-02-14 08:59:11 +0400
|
|
@@ -108,7 +108,7 @@
|
|
hardcode_minus_L=no
|
|
|
|
case "$host_os" in
|
|
- cygwin* | mingw* | pw32*)
|
|
+ cygwin* | msys* | mingw* | pw32*)
|
|
# FIXME: the MSVC++ port hasn't been tested in a loooong time
|
|
# When not using gcc, we currently assume that we are using
|
|
# Microsoft Visual C++.
|
|
@@ -148,7 +148,7 @@
|
|
ld_shlibs=no
|
|
fi
|
|
;;
|
|
- cygwin* | mingw* | pw32*)
|
|
+ cygwin* | msys* | mingw* | pw32*)
|
|
# hardcode_libdir_flag_spec is actually meaningless, as there is
|
|
# no search path for DLLs.
|
|
hardcode_libdir_flag_spec='-L$libdir'
|
|
@@ -267,7 +267,7 @@
|
|
;;
|
|
bsdi4*)
|
|
;;
|
|
- cygwin* | mingw* | pw32*)
|
|
+ cygwin* | msys* | mingw* | pw32*)
|
|
# When not using gcc, we currently assume that we are using
|
|
# Microsoft Visual C++.
|
|
# hardcode_libdir_flag_spec is actually meaningless, as there is
|
|
@@ -439,7 +439,7 @@
|
|
;;
|
|
bsdi4*)
|
|
;;
|
|
- cygwin* | mingw* | pw32*)
|
|
+ cygwin* | msys* | mingw* | pw32*)
|
|
shrext=.dll
|
|
;;
|
|
darwin* | rhapsody*)
|
|
diff -Naur bash-4.2-p42-orig/support/config.sub bash-4.2/support/config.sub
|
|
--- bash-4.2-p42-orig/support/config.sub 2009-11-19 22:43:37 +0400
|
|
+++ bash-4.2/support/config.sub 2013-02-14 08:59:32 +0400
|
|
@@ -1256,7 +1256,7 @@
|
|
| -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
|
|
| -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
|
|
| -chorusos* | -chorusrdb* \
|
|
- | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
|
|
+ | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
|
|
| -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
|
|
| -uxpv* | -beos* | -mpeix* | -udk* \
|
|
| -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
|
|
diff -Naur bash-4.2-p42-orig/support/shobj-conf bash-4.2/support/shobj-conf
|
|
--- bash-4.2-p42-orig/support/shobj-conf 2013-02-14 08:46:34 +0400
|
|
+++ bash-4.2/support/shobj-conf 2013-02-14 09:00:04 +0400
|
|
@@ -519,6 +519,23 @@
|
|
SHLIB_DLLVERSION="$DLLVERSION"
|
|
fi
|
|
;;
|
|
+msys*)
|
|
+ SHOBJ_LD='$(CC)'
|
|
+ SHOBJ_LDFLAGS='-shared -Wl,--enable-auto-import -Wl,--enable-auto-image-base -Wl,--export-all -Wl,--out-implib=$(@).a'
|
|
+ SHLIB_LIBPREF='msys-'
|
|
+ SHLIB_LIBSUFF='dll'
|
|
+ SHLIB_LIBVERSION='$(SHLIB_DLLVERSION).$(SHLIB_LIBSUFF)'
|
|
+ SHLIB_LIBS='$(TERMCAP_LIB)'
|
|
+
|
|
+ SHLIB_DOT=
|
|
+ # For official cygwin releases, DLLVERSION will be defined in the
|
|
+ # environment of configure, and will be incremented any time the API
|
|
+ # changes in a non-backwards compatible manner. Otherwise, it is just
|
|
+ # SHLIB_MAJOR.
|
|
+ if [ -n "$DLLVERSION" ] ; then
|
|
+ SHLIB_DLLVERSION="$DLLVERSION"
|
|
+ fi
|
|
+ ;;
|
|
|
|
mingw*)
|
|
SHOBJ_LD='$(CC)'
|
|
diff -Naur bash-4.2-p42-orig/variables.c bash-4.2/variables.c
|
|
--- bash-4.2-p42-orig/variables.c 2013-02-14 08:46:33 +0400
|
|
+++ bash-4.2/variables.c 2013-02-14 09:00:59 +0400
|
|
@@ -4178,6 +4178,8 @@
|
|
|
|
{ "FUNCNEST", sv_funcnest },
|
|
|
|
+ { "EXECIGNORE", sv_execignore },
|
|
+
|
|
{ "GLOBIGNORE", sv_globignore },
|
|
|
|
#if defined (HISTORY)
|
|
@@ -4374,6 +4376,13 @@
|
|
setup_glob_ignore (name);
|
|
}
|
|
|
|
+/* What to do when EXECIGNORE changes. */
|
|
+void
|
|
+sv_execignore (char *name)
|
|
+{
|
|
+ setup_exec_ignore (name);
|
|
+}
|
|
+
|
|
#if defined (READLINE)
|
|
void
|
|
sv_comp_wordbreaks (name)
|
|
diff -Naur bash-4.2-p42-orig/variables.h bash-4.2/variables.h
|
|
--- bash-4.2-p42-orig/variables.h 2013-02-14 08:46:33 +0400
|
|
+++ bash-4.2/variables.h 2013-02-14 09:00:59 +0400
|
|
@@ -356,6 +356,7 @@
|
|
extern void sv_mail __P((char *));
|
|
extern void sv_funcnest __P((char *));
|
|
extern void sv_globignore __P((char *));
|
|
+extern void sv_execignore __P((char *));
|
|
extern void sv_ignoreeof __P((char *));
|
|
extern void sv_strict_posix __P((char *));
|
|
extern void sv_optind __P((char *));
|