Re: [Mesa3d-dev] make linux-solo build problem

[Jon S. <jon...@ya...>]

--- Felix Kühling <fx...@gm...> wrote:
> On Fri, 9 Jul 2004 07:50:26 -0700 (PDT)
> Jon Smirl <jon...@ya...> wrote:
> 
> > --- Felix K_hling <fx...@gm...> wrote:
> > > The use of program_invocation_short_name is guared by
> > > 
> > > #if defined(__GNU_LIBRARY__) || defined(__GLIBC__)
> > 
> > To make this work on mesa-solo I had to add the #define in
> > common/xmlconfig.c to make program_invocation_short_name get
> defined.
> > 
> > #define __USE_GNU /* defines program_invocation_short_name */
> > #include <errno.h>
> > 
> > This probably wasn't the right fix for mesa-solo. What would be the
> > right one?
> 
> Not sure, I havn't found __USE_GNU in the libc documentation. Does
> defining _GNU_SOURCE do the trick. This is documented to enable GNU
> extensions in glibc. Anyway, linking could still fail if you compile
> against GNU headers but link with a different libc. Could this be
> what
> happened to rogelio?

I defined _GNU_SOURCE in the config file for linux-solo. That removes
the need for __USE_GNU. If you look in features.h turning on
_GNU_SOURCE simply turns on __USE_GNU. I just removed the __USE_GNU
from xmlconfig.c.

=====
Jon Smirl
jon...@ya...


	
		
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