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configure: Support disabling warnings in $gcc_flags

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-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 <armbru@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Markus Armbruster 2010-10-14 11:19:04 +02:00 committed by Blue Swirl
parent c3b08d0e05
commit 1e027be7e9
1 changed files with 1 additions and 1 deletions
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2
configure vendored
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@ -154,7 +154,7 @@ 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