From a21493e00952e5d7cd948951f2677b0d0e465ccd Mon Sep 17 00:00:00 2001 From: Blue Swirl Date: Sat, 18 Sep 2010 07:01:05 +0000 Subject: [PATCH] Use a few more gcc warning flags If the compiler supports the following warning flags, use them: -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wmissing-include-dirs Currently, these flags don't produce any warnings. Signed-off-by: Blue Swirl --- configure | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/configure b/configure index 29d3548ac8..506f29ceb2 100755 --- a/configure +++ b/configure @@ -138,7 +138,10 @@ QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" QEMU_CFLAGS="-I. -I\$(SRC_PATH) $QEMU_CFLAGS" LDFLAGS="-g $LDFLAGS" -gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits -fstack-protector-all" +gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits" +gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags" +gcc_flags="-Wmissing-include-dirs $gcc_flags" +gcc_flags="-fstack-protector-all $gcc_flags" cat > $TMPC << EOF int main(void) { return 0; } EOF