[glib/glib-2-32] configure: Reset LIBS after ELF check
- From: Michael Biebl <mbiebl src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [glib/glib-2-32] configure: Reset LIBS after ELF check
- Date: Tue, 1 May 2012 17:59:43 +0000 (UTC)
commit 7fe1f97a128be5f48dcd1232250e96bd581a35c1
Author: Michael Biebl <biebl debian org>
Date: Tue May 1 18:42:12 2012 +0200
configure: Reset LIBS after ELF check
If action-if-found is not specified, AC_CHECK_LIB will append the library
to LIBS. As we don't want to link everything against libelf, reset LIBS
after doing the checks.
configure.ac | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 9869daa..b1e447b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1819,10 +1819,12 @@ dnl ************************
PKG_CHECK_MODULES([LIBELF], [libelf], [have_libelf=yes], [have_libelf=maybe])
if test $have_libelf = maybe; then
+ glib_save_LIBS=$LIBS
AC_CHECK_LIB([elf], [elf_begin], , [have_libelf=no])
AC_CHECK_LIB([elf], [elf_getshdrstrndx], , [have_libelf=no])
AC_CHECK_LIB([elf], [elf_getshdrnum], , [have_libelf=no])
AC_CHECK_HEADER([libelf.h], , [have_libelf=no])
+ LIBS=$glib_save_LIBS
if test $have_libelf != no; then
LIBELF_LIBS=-lelf
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