Re: Building gm2-gcc-12 on NetBSD 9.1 Sparc

[john o goyo]

On 2022-02-23 11:55, john o goyo wrote:
> On 2022-02-23 10:09, john o goyo wrote:
> > Build halted at the comparison of stage 2 with stage 3.
> >
> > Comparing stages 2 and 3
> > warning: gcc/m2/gm2-compiler-boot/M2Version.o differs
> > Bootstrap comparison failure!
> > gcc/cp/module.o differs
>
> I am rerunning the build with "--disable-bootstrap".

The build halts with the following error (and similar):

g++ -I. -I../../../src/gcc-git/gcc/../include -I../../../src/gcc-git/gcc 
-I../../../src/gcc-git/gcc/m2/mc-boot-ch -Im2/gm2-libs -g -c 
../../../src/gcc-git/gcc/m2/mc-boot-ch/Glibc.c -o m2/gm2-pge-boot/Glibc.o
In file included from ../../../src/gcc-git/gcc/m2/mc-boot-ch/Glibc.c:23:0:
../../../src/gcc-git/gcc/system.h:702:10: fatal error: gmp.h: No such 
file or directory
 #include <gmp.h>
          ^~~~~~~
compilation terminated.
gmake[2]: *** [../../../src/gcc-git/gcc/m2/Make-lang.in:2022: 
m2/gm2-pge-boot/Glibc.o] Error 1

In summary, the option "--with-gmp=/usr/local" to configure was not 
propogated down to gm2; it was propogated to gcc.

To continue the build, I need to manually add "-I/usr/local/include" to 
every gm2 file in Make-lang.in.

Sincerely,
john