From ef9ad9a292dbcedf918d7483e13b3fdec1222f29 Mon Sep 17 00:00:00 2001
From: Marko Kreen <markokr@gmail.com>
Date: Sun, 28 Oct 2012 23:41:01 +0200
Subject: [PATCH] usual.m4: unbreak compiler dependency generation check

---
 m4/usual.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/m4/usual.m4 b/m4/usual.m4
index ab94601..1758f8d 100644
--- a/m4/usual.m4
+++ b/m4/usual.m4
@@ -90,7 +90,7 @@ DEPFLAG=""
 for flg in '-Wp,-MMD,' '-Wp,-MD,'; do
   CFLAGS="$flg,conftest.d"
   AC_COMPILE_IFELSE([AC_LANG_SOURCE([void foo(void){}])],
-     [WFLAGS="$WFLAGS $f"])
+     [HAVE_CC_DEPFLAG=yes])
   if test "$HAVE_CC_DEPFLAG" = "yes"; then
     DEPFLAG="$flg"
     break
-- 
2.39.5