Re: building gcc 2.95.2 - genattrtab.c - INT_MAX undeclared - help!

["Jeff Dickens" <jdickens@ersi.com>]

Hey, fwiw, I just defined HAVE_LIMITS_H as 1 in gcc/auto-host.h, and away it
went.

"make bootstrap" completed without error.

Jeff Dickens <jdickens@ersi.com> wrote in message
news: 828t9h$6d1$0@dosa.alt.net ...
> genattrtab.c includes system.h.
>
> In system.h, I find this:
>
> #if HAVE_LIMITS_H
> # include <limits.h>
> #endif
>
> Who decides if "HAVE_LIMITS_H" should be defined ?  And why would this
> decision be no ?
>
> Also,genattrtab.c includes sys/resource.h.
>
> sys/resource.h includes sys/time.h which includes sys/types.h, which does
> contain INT_MAX, but only inside
> "#if defined(_KERNEL)".
>
>
>
> Jeff Dickens <jdickens@ersi.com> wrote in message
> news: 828pnp$oe6$0@dosa.alt.net ...
> > I'm building gcc 2.95.2 on NCR System V MP-RAS V3.02.
> >
> > I'm using the NCR c compiler to build gcc:
> > NCR High Performance C Compiler R3.0c
> >
> > I soft-linked in all the binutils components, and building those seemed
to
> > go fine.
> >
> > Then when it went on to compiling gcc, it failed  on genattrtab.c:
> >
> >
>
cc -c  -DIN_GCC     -g  -DHAVE_CONFIG_H    -I. -I../../gcc-2.95.2/gcc -I../.
> > ./gc
> > c-2.95.2/gcc/config -I../../gcc-2.95.2/gcc/../include
> > ../../gcc-2.95.2/gcc/genat
> > trtab.c
> > .
> > .
> > E "../../gcc-2.95.2/gcc/genattrtab.c",L4733/C21(#237):  INT_MAX:
> Identifier
> > is u
> > ndeclared.
> > .
> > .
> > 1 user error   192 warnings
> > make[2]: *** [genattrtab.o] Error 1
> > make[2]: Leaving directory `/build1/ersbuild/src/gcc-2.95.2-build/gcc'
> > make[1]: *** [bootstrap] Error 2
> > make[1]: Leaving directory `/build1/ersbuild/src/gcc-2.95.2-build/gcc'
> > make: *** [bootstrap] Error 2
> >
> > (I removed the 192 warnings to improve readability)
> >
> >
> > INT_MAX is defined in /usr/include/limits.h. Why would't it find that ?
> >
> > thanks...
> >
> >
> >
> >
> >
> >
> >
>
>