67 lines
2.2 KiB
Diff
67 lines
2.2 KiB
Diff
From 892166ff51d177cc3537cbf281dfcd6a8542cca9 Mon Sep 17 00:00:00 2001
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From: Christoph Reiter <reiter.christoph@gmail.com>
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Date: Sun, 25 Jul 2021 13:54:12 +0200
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Subject: [PATCH 106/N] build: Disable checks for dlopen/dlfcn
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While it is (potentially) available with mingw we don't want to use it, so skip any
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checks for it.
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---
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configure.ac | 20 +++++++++++++++++---
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1 file changed, 17 insertions(+), 3 deletions(-)
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diff --git a/configure.ac b/configure.ac
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index e0d48ea..431b3aa 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -2430,7 +2430,7 @@ dnl AC_MSG_RESULT($cpp_type)
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# checks for header files
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AC_HEADER_STDC
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-AC_CHECK_HEADERS(asm/types.h crypt.h conio.h direct.h dlfcn.h errno.h \
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+AC_CHECK_HEADERS(asm/types.h crypt.h conio.h direct.h errno.h \
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fcntl.h grp.h \
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ieeefp.h io.h langinfo.h libintl.h process.h \
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shadow.h signal.h stropts.h termios.h \
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@@ -2444,6 +2444,12 @@ sys/times.h sys/types.h sys/uio.h sys/un.h sys/utsname.h sys/wait.h pty.h \
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libutil.h sys/resource.h netpacket/packet.h sysexits.h bluetooth.h \
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linux/tipc.h linux/random.h spawn.h util.h alloca.h endian.h \
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sys/endian.h sys/sysmacros.h linux/auxvec.h sys/auxv.h linux/memfd.h linux/wait.h sys/memfd.h sys/mman.h)
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+
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+case $host in
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+ *-*-mingw*) ;;
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+ *) AC_CHECK_HEADERS([dlfcn.h]);;
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+esac
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+
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AC_HEADER_DIRENT
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AC_HEADER_MAJOR
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@@ -3115,7 +3121,12 @@ AC_MSG_RESULT($SHLIBS)
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# checks for libraries
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AC_CHECK_LIB(sendfile, sendfile)
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-AC_CHECK_LIB(dl, dlopen) # Dynamic linking for SunOS/Solaris and SYSV
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+
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+case $host in
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+ *-*-mingw*) ;;
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+ *) AC_CHECK_LIB(dl, dlopen) ;; # Dynamic linking for SunOS/Solaris and SYSV
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+esac
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+
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AC_CHECK_LIB(dld, shl_load) # Dynamic linking for HP-UX
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# checks for uuid.h location
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@@ -5025,7 +5036,10 @@ then
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[define to 1 if your sem_getvalue is broken.])
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fi
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-AC_CHECK_DECLS([RTLD_LAZY, RTLD_NOW, RTLD_GLOBAL, RTLD_LOCAL, RTLD_NODELETE, RTLD_NOLOAD, RTLD_DEEPBIND, RTLD_MEMBER], [], [], [[#include <dlfcn.h>]])
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+case $host in
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+ *-*-mingw*) ;;
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+ *) AC_CHECK_DECLS([RTLD_LAZY, RTLD_NOW, RTLD_GLOBAL, RTLD_LOCAL, RTLD_NODELETE, RTLD_NOLOAD, RTLD_DEEPBIND, RTLD_MEMBER], [], [], [[#include <dlfcn.h>]]);;
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+esac
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# determine what size digit to use for Python's longs
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AC_MSG_CHECKING([digit size for Python's longs])
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--
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2.35.3
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