X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=m4%2Fensc_cflags.m4;h=926de9f5c733dcfb4fc3fd0ff923ce15aad62538;hb=95e2774070e989fe9cf9f48dae5fa054e55e2a3e;hp=07098f8cc780f106f69651046ef72347eb0026e1;hpb=06e1018272502e1d15d6d8f32b80fa96420785b8;p=util-vserver.git

diff --git a/m4/ensc_cflags.m4 b/m4/ensc_cflags.m4
index 07098f8..926de9f 100644
--- a/m4/ensc_cflags.m4
+++ b/m4/ensc_cflags.m4
@@ -1,4 +1,4 @@
-dnl $Id: ensc_cflags.m4,v 1.1.4.1 2004/01/26 18:21:28 ensc Exp $
+dnl $Id: ensc_cflags.m4 1052 2004-03-04 03:00:42Z ensc $
 
 dnl Copyright (C) 2002 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
 dnl  
@@ -20,14 +20,14 @@ AC_DEFUN([__ENSC_CHECK_WARNFLAGS],
 	warn_flags="-Werror -W"
 	AC_MSG_CHECKING([whether the $1-compiler accepts ${warn_flags}])
 	AC_LANG_PUSH($1)
-	old_CFLAGS="${$3}"
+	__ensc_check_warnflags_old_CFLAGS="${$3}"
 	$3="$warn_flags"
 	AC_TRY_COMPILE([inline static void f(){}],
 		       [],
 		       [ensc_sys_compilerwarnflags_$2=${warn_flags}],
 		       [ensc_sys_compilerwarnflags_$2=])
 	AC_LANG_POP($1)
-	$3="$old_CFLAGS"
+	$3="$__ensc_check_warnflags_old_CFLAGS"
 
 	if test x"${ensc_sys_compilerwarnflags_$2}" = x; then
 		AC_MSG_RESULT([no])
@@ -82,7 +82,8 @@ AC_DEFUN([ENSC_CHECK_CXX_FLAG],
 #  ENSC_CHECK_CC_FLAG(-flag1 -flag2 -flag3 ...)
 # -------------------------------------------------------------------------
 
-AC_DEFUN([ENSC_CHECK_CC_FLAG],[
+AC_DEFUN([ENSC_CHECK_CC_FLAG],
+[
 	AC_REQUIRE([__ENSC_CHECK_WARNFLAGS_C])
 
 echo 'void f(){}' > conftest.c