Adding new gcc warnings

[Russ Allbery]

Julien ÉLIE <julien at trigofacile.com> writes:

> Building INN with Perl or Python support, I encounter warnings like:

Oh, ack, thank you.  I forgot to check that.  Although I am a little
mystified by why you're getting warnings from paths that should be marked
as system headers....

Oh, hm, I bet the problem here is that the Perl and Python headers aren't
considered system headers because they're included with -I and not
-isystem and aren't in a system header path.  I wonder if we could fix
that.

-- 
Russ Allbery (eagle at eyrie.org)              <http://www.eyrie.org/~eagle/>

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