Subject: gcc-2.95.3 fails to build on AIX 5.3
To: None <tech-pkg@netbsd.org>
From: Louis Guillaume <lguillaume@berklee.edu>
List: tech-pkg
Date: 09/28/2005 16:48:43
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Hi,

After "fixing-up" pkgsrc to be able to start building gcc, all seemed 
well until...

make[1]: Entering directory 
`/usr/pkg/obj/lang/gcc/work/objdir/powerpc-ibm-aix5.3.0.0/libiberty'

...skipping...

In file included from 
/usr/pkg/obj/lang/gcc/work/gcc-2.95.3/libiberty/floatformat.c:21:
/usr/pkg/obj/lang/gcc/work/objdir/gcc/include/math.h:1056: `#' operator 
should be followed by a macro argument name
/usr/pkg/obj/lang/gcc/work/objdir/gcc/include/math.h:1048: unterminated 
`#if' conditional
make[1]: *** [floatformat.o] Error 1
make[1]: Leaving directory 
`/usr/pkg/obj/lang/gcc/work/objdir/powerpc-ibm-aix5.3.0.0/libiberty'
make: *** [all-target-libiberty] Error 2
*** Error code 2

Stop.
bmake: stopped in /usr/pkgsrc/lang/gcc

... Line 1056 in that math.h file is an "#ifndef __cplusplus". So I'm 
not sure what to think here.

Any idea how to work around this?

The way I "fixed-up" pkgsrc was like this: in mk.conf...

TOOLS_PLATFORM.gmake=/opt/freeware/bin/make
TOOLS_PLATFORM.patch=/opt/freeware/bin/patch

... and I created a "dummy" /var/db/pkg/gzip-base-1.2.4bnb1 and 
soft-linked /opt/freeware/bin/zcat to /usr/pkg/bin/zcat.

My hope was to get gcc built, then use it to build the "real" pkgsrc 
gzip-base package, patch and gmake, then remove the TOOLS_PLATFORM 
settings for gmake and patch, and "make replace" the gzip-base package.

Is this going to work?

Thanks,

Louis


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