[Qemu-devel] [PATCH] configure: Support disabling warnings in $gcc_flags

[Markus Armbruster]

-Wall enables a bunch of warnings at once.  configure puts it after
$gcc_flags.  This makes it impossible to disable warnings enabled by
-Wall there.  Fix by putting configured flags last.

Signed-off-by: Markus Armbruster <arm...@redhat.com>
---
 configure |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index d303061..3a12f92 100755
--- a/configure
+++ b/configure
@@ -154,7 +155,7 @@ int main(void) { return 0; }
 EOF
 for flag in $gcc_flags; do
     if compile_prog "-Werror $QEMU_CFLAGS" "-Werror $flag" ; then
-       QEMU_CFLAGS="$flag $QEMU_CFLAGS"
+       QEMU_CFLAGS="$QEMU_CFLAGS $flag"
     fi
 done
 
-- 
1.7.2.3