[FFmpeg-devel] [PATCH]Only build ffserver if SA_RESTART is defined

[Derek Buitenhuis]

On 7/13/2013 6:28 AM, Nicolas George wrote:
> I suppose Derek missed
> that "42;" is a valid C statement, just a completely useless one; some
> compilers will issue a warning about it, but warnings in configure are not a
> problem.

Nope, but as a convention, we check CPP things with check_cpp_condition.

It is interesting that it the spec states "need not be usable in
#if preprocessing directives" though. Nice find.

- Derek