From 381fe24319c83adc10220000c091b57bd63da32e Mon Sep 17 00:00:00 2001
From: joseph <joseph@7b3dc134-2b1b-0410-93df-9e9f96275f8d>
Date: Wed, 11 Nov 2009 15:45:19 +0000
Subject: 2009-11-11  Thomas Schwinge  <thomas@codesourcery.com>

	* configure.in (libc_cv_ssp): Make this a compile-time check.  Avoid
	creating temporary files.
	* configure: Regenerate.


git-svn-id: svn://svn.eglibc.org/trunk@9229 7b3dc134-2b1b-0410-93df-9e9f96275f8d
---
 libc/configure.in | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

(limited to 'libc/configure.in')

diff --git a/libc/configure.in b/libc/configure.in
index 39011d66b..7d36397ec 100644
--- a/libc/configure.in
+++ b/libc/configure.in
@@ -1746,18 +1746,13 @@ fi
 AC_SUBST(fno_unit_at_a_time)
 
 AC_CACHE_CHECK(for -fstack-protector, libc_cv_ssp, [dnl
-cat > conftest.c <<EOF
-int foo;
-main () { return 0;}
-EOF
-if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Werror -fstack-protector
-			    -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
+if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -Werror -fstack-protector
+			    -o /dev/null -c -x c /dev/null 1>&AS_MESSAGE_LOG_FD])
 then
   libc_cv_ssp=yes
 else
   libc_cv_ssp=no
-fi
-rm -f conftest*])
+fi])
 AC_SUBST(libc_cv_ssp)
 
 AC_CACHE_CHECK(for -fgnu89-inline, libc_cv_gnu89_inline, [dnl
-- 
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