STABLE14-fix-linux-2-6-20-configure-test-20070102

FIXES 50594

make the cc flags modification not break things

(cherry picked from commit a132e7f54590a4e12a002c35081ce8afb255b5a3)

diff --git a/src/cf/linux-test4.m4 b/src/cf/linux-test4.m4
index 17675cfff83e32d0e02efed1f49c8e3c9c1c16f6..49ca0ee21fd28f15570991d7c2372aa5b916f354 100644 (file)
--- a/src/cf/linux-test4.m4
+++ b/src/cf/linux-test4.m4
@@ -722,8 +722,6 @@ AC_DEFUN([LINUX_GENERIC_FILE_AIO_READ], [
 AC_DEFUN([LINUX_FREEZER_H_EXISTS], [
   AC_MSG_CHECKING([for linux/freezer.h existance])
   AC_CACHE_VAL([ac_cv_linux_freezer_h_exists], [
-    save_CPPFLAGS="$CPPFLAGS"
-    CPPFLAGS="$CPPFLAGS -Werror-implicit-function-declaration"
     AC_TRY_KBUILD(
 [#include <linux/freezer.h>],
 [return;],