From c329045758ccd614284f0b7cca859bc046ba1ae3 Mon Sep 17 00:00:00 2001
From: Gregory Maxwell <greg@xiph.org>
Date: Sat, 7 Jul 2012 02:29:56 -0400
Subject: [PATCH] Make stack-protector check use AC_LINK_IFELSE.

---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 4a2499f51..330cfdeb9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -224,7 +224,7 @@ if test "x$ac_cv_c_compiler_gnu" = "xyes" ; then
 saved_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS -fstack-protector-all"
 AC_MSG_CHECKING([if ${CC} supports -fstack-protector-all])
-AC_COMPILE_IFELSE([AC_LANG_SOURCE([char foo;])],
+AC_LINK_IFELSE([AC_LANG_SOURCE([void main(void){char foo;}])],
       [ AC_MSG_RESULT([yes])
         STACK_PROTECTOR="-fstack-protector-all" ],
         AC_MSG_RESULT([no]))
-- 
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