On Mon, Oct 11, 2010 at 12:52 PM, Markus Armbruster <arm...@redhat.com> wrote:
> Warns about this line in check-qjson.c:
> QObject *obj = qobject_from_json("");
>
> The obvious fix (add -Wno-format-zero-length to gcc_flags) doesn't
> work, because -Wall switches it on again. Fix by putting configured
> flags last.
This would disable the flag globally. I'd rather disable the flag only
for check-qjson.o or more generically, remove -Werror for checks. For
example, there could be a check for how we handle invalid formats and
then the sources would contain format strings that annoy GCC, but we
wouldn't want warnings from that to stop the build.
