42 lines
1.6 KiB
Diff
42 lines
1.6 KiB
Diff
From de1cae81d52a9f011a72e36d45e28b4066d4cb68 Mon Sep 17 00:00:00 2001
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From: Jon Turney <jon.turney@dronecode.org.uk>
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Date: Tue, 13 Dec 2022 23:17:48 +0000
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Subject: [PATCH 53/N] Cygwin: configure: Add option to disable building
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'dumper'
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Rather than guessing, based on just the presence of libbfd, add an
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explicit configuration option, to build dumper or not, defaulting to
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building it.
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This might have some use when bootstrapping Cygwin for a new
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architecture, or when building your own Cygwin-targetted cross-compiler,
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rather than installing one from the copr, along with the dependencies of
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libbfd.
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(cherry picked from commit 1b5fc91a1daa90fb955f57937f4590c5079dd161)
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(cherry picked from commit d7a76c6b6460efa26c690aaa97a1843c9391d19f)
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---
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winsup/configure.ac | 8 +++++---
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1 file changed, 5 insertions(+), 3 deletions(-)
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diff --git a/winsup/configure.ac b/winsup/configure.ac
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index 977a5ce..6afe334 100644
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--- a/winsup/configure.ac
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+++ b/winsup/configure.ac
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@@ -105,10 +105,12 @@ AM_CONDITIONAL(CROSS_BOOTSTRAP, [test "x$with_cross_bootstrap" != "xyes"])
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AC_EXEEXT
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-AC_CHECK_LIB([bfd], [bfd_init], [true],
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- AC_MSG_WARN([Not building dumper.exe since some required libraries or headers are missing]))
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+AC_ARG_ENABLE([dumper],
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+ [AS_HELP_STRING([--disable-dumper], [do not build the 'dumper' utility])],
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+ [build_dumper=$enableval],
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+ [build_dumper=yes])
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-AM_CONDITIONAL(BUILD_DUMPER, [test "x$ac_cv_lib_bfd_bfd_init" = "xyes"])
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+AM_CONDITIONAL(BUILD_DUMPER, [test "x$build_dumper" = "xyes"])
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# libbfd.a doesn't have a pkgconfig file, so we guess what it's dependencies
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# are, based on what's present in the build environment
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