diff options
| author | Blue Swirl | 2010-09-18 09:01:48 +0200 |
|---|---|---|
| committer | Blue Swirl | 2010-09-18 09:01:48 +0200 |
| commit | 3ffd710e12ce64478abc027e92fe94e1089ac91c (patch) | |
| tree | ac9c7acb10abd4ecee917c2ed7b1f770f8126963 /configure | |
| parent | Use a few more gcc warning flags (diff) | |
| download | qemu-3ffd710e12ce64478abc027e92fe94e1089ac91c.tar.gz qemu-3ffd710e12ce64478abc027e92fe94e1089ac91c.tar.xz qemu-3ffd710e12ce64478abc027e92fe94e1089ac91c.zip | |
Use gcc warning flag -Wempty-body
If the compiler supports the warning flag -Wempty-body, use it.
Adjust the code to avoid the warnings.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -140,7 +140,7 @@ LDFLAGS="-g $LDFLAGS" 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="-Wmissing-include-dirs -Wempty-body $gcc_flags" gcc_flags="-fstack-protector-all $gcc_flags" cat > $TMPC << EOF int main(void) { return 0; } |