RE: Building gcc on HPUX 11.00

[Eric Gilmore <ergi at rc dot rose dot hp dot com>]

Hello Puneet,

Since I had tossed the 2.95.2 build, I had to recompile.  This time I used 
the latest release (2.95.1).  I watched the compilation process more 
carefully than last time and noticed that the same warning messages occur 
during the bootstrap of the compiler.  So it would seem to me that this 
problem is more likely the result of a problem in the HP-UX source instead 
of my build environment.

If you are curious, this is the command I used to build bootstrap the compiler:

make CFLAGS='-O' LIBCFLAGS='-g -O2' LIBCXXFLAGS='-g -O2 
-fno-implicit-templates' bootstrap

I got this out of the gcc-2.95.2/install/BUILD file.

Thanks,

Eric

At 10:49 PM 1/28/01, Puneet Singhal wrote:
>Hi Eric,
>
> >~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> >In file included from /usr/include/pwd.h:99,
> >                  from
> >/opt/gnu/lib/gcc-lib/hppa1.1-hp-hpux11.00/2.95.2/include/stdlib.h:352,
> >                  from foo.c:1:
> >/opt/gnu/lib/gcc-lib/hppa1.1-hp-hpux11.00/2.95.2/include/stdio.h:30:
> >warning: `__va__list' redefined
> >/usr/include/pwd.h:27: warning: this is the location of the
> >previous definition
> >In file included from
> >/opt/gnu/lib/gcc-lib/hppa1.1-hp-hpux11.00/2.95.2/include/stdlib.h:356,
> >                  from foo.c:1:
> >/usr/include/errno.h:26: warning: `__va__list' redefined
> >/opt/gnu/lib/gcc-lib/hppa1.1-hp-hpux11.00/2.95.2/include/stdio.h:30:
> >warning: this is the location of the previous definition
> >~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> >
>I think this problem does not have anything to do with GCC not working on
>HPUX
>Actually, GCC provides some corrected header files like varargs.h etc. Find
>the directory and include it While giving the gcc build command using the
>"-I" switch as the first switch.
>
>Tell me if this works.
>Puneet


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