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-rw-r--r--xorg-macros.m4.in2
1 files changed, 1 insertions, 1 deletions
diff --git a/xorg-macros.m4.in b/xorg-macros.m4.in
index cbdcfa6..2a5e59c 100644
--- a/xorg-macros.m4.in
+++ b/xorg-macros.m4.in
@@ -447,7 +447,7 @@ if test "x$GCC" = xyes ; then
-Wbad-function-cast"
case `gcc -dumpversion` in
3.4.* | 4.*)
- CWARNFLAGS+=" -Wold-style-definition -Wdeclaration-after-statement"
+ CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement"
;;
esac
else