From: Stefan Weil <sw@weilnetz.de>
To: qemu-devel@nongnu.org
Cc: qemu-trivial@nongnu.org, Stefan Weil <sw@weilnetz.de>
Subject: [Qemu-devel] [PATCH] configure: Modify detection of supported warning options
Date: Wed, 4 Jan 2012 22:47:16 +0100 [thread overview]
Message-ID: <1325713636-31975-1-git-send-email-sw@weilnetz.de> (raw)
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 <sw@weilnetz.de>
---
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
next reply other threads:[~2012-01-07 13:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-04 21:47 Stefan Weil [this message]
2012-01-09 12:13 ` [Qemu-devel] [Qemu-trivial] [PATCH] configure: Modify detection of supported warning options Stefan Hajnoczi
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