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[Qemu-devel] [PATCH] configure: Modify detection of supported warning op
From: |
Stefan Weil |
Subject: |
[Qemu-devel] [PATCH] configure: Modify detection of supported warning options |
Date: |
Wed, 4 Jan 2012 22:47:16 +0100 |
Reversing the order of the warning options and -Werror is important
when clang is used instead of gcc. It changes nothing for gcc.
Signed-off-by: Stefan Weil <address@hidden>
---
configure | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/configure b/configure
index 640e815..93622e7 100755
--- a/configure
+++ b/configure
@@ -1100,7 +1100,7 @@ cat > $TMPC << EOF
int main(void) { return 0; }
EOF
for flag in $gcc_flags; do
- if compile_prog "$flag -Werror" "" ; then
+ if compile_prog "-Werror $flag" "" ; then
QEMU_CFLAGS="$QEMU_CFLAGS $flag"
fi
done
--
1.7.0.4
- [Qemu-devel] [PATCH] configure: Modify detection of supported warning options,
Stefan Weil <=