Re: Does kernel use system stdarg.h?

Oliver Xymoron
2002-09-28T15:08:10Z

On Sat, Sep 28, 2002 at 09:15:30AM +0100, Russell King wrote:
> On Fri, Sep 27, 2002 at 04:47:22PM -0500, Oliver Xymoron wrote:
> > > > -I/usr/src/linux-2.5.36/include
> > > > -iprefix /usr/sbin/../../lib/gcc-lib/i686-pc-linux-gnu/3.0.3/
> > >
> > > That's the problem. Where's the -iprefix coming from? Your configure
> > > doesn't specify /usr/sbin anywhere.
> > >
> > > Verdict: bad GCC install or a 3.0.3 bug. Might have to do with your
> > > libdir-outside-of-prefix.
> >
> > I've got the same problem with -nostdinc with my Debian gcc-3.0 that
> > I've been patching around. I assumed it was a problem with the
> > kernel's Makefile, now you're saying it's the Debian package?
>
> It certainly looks like it. gcc 3.0.3 appears to ignore
> "-iwithprefix include", where as gcc 2.95.x, 2.96, 3.1 and 3.2 all
> work as expected.
>
> -iwithprefix is supposed to add /usr/lib/gcc-lib/<target>/<version>/include
> to the compilers include path.
>
> For curiositys sake, what does:
>
> gcc -print-file-name=include
>
> give you? That should (in theory) be the same path as -iwithprefix include
> but iirc this method apparantly breaks with internationalisation
> (discovered in 2.4.) I'm going to place my bets on:
>
> /usr/sbin/../../lib/gcc-lib/i686-pc-linux-gnu/3.0.3/include

/usr/lib/gcc-lib/i386-linux/3.0.4/include

Amusingly, I just noticed I already have 3.2.1 on my system as well,
which seems to work just fine.

--
"Love the dolphins," she advised him. "Write by W.A.S.T.E.."