Re: [Gm2] updated documentation with additional info on prerequisites

[Gaius Mulley]

Yves Cloutier <address@hidden> writes:

> Gaius, 
>
> I followed the new instructions and ran:
>
> ./contrib/download_prerequisites
>
> Then in build-8.0.2 folder I ran "make clean", then "make" again.  But It 
> still stops with an error:
>
> /bin/sh 
> ../../gcc-8.2.0+gm2-git-latest/gm2/gcc-versionno/gcc/../move-if-change 
> tmp-tm.texi tm.texi
> bash 
> ../../gcc-8.2.0+gm2-git-latest/gm2/gcc-versionno/gcc/gm2/tools-src/makeSystem 
> -fiso \
>              
> ../../gcc-8.2.0+gm2-git-latest/gm2/gcc-versionno/gcc/gm2/gm2-libs-iso/SYSTEM.def
>  \
>              
> ../../gcc-8.2.0+gm2-git-latest/gm2/gcc-versionno/gcc/gm2/gm2-libs-iso/SYSTEM.mod
>  \
>              
> -I../../gcc-8.2.0+gm2-git-latest/gm2/gcc-versionno/gcc/gm2/gm2-libs-iso:../../gcc-8.2.0+gm2-git-latest/gm2/gcc-versionno/gcc/gm2/gm2-libs
>  \
>              "/home/drifter/dev/build-8.2.0/./gcc/xgm2 
> -B/home/drifter/dev/build-8.2.0/./gcc/" 
> /home/drifter/dev/build-8.2.0/gcc/gm2/gm2-libs-iso/SYSTEM.def
> /home/drifter/dev/build-8.2.0/./gcc/cc1gm2: error while loading shared 
> libraries: libisl.so.19: cannot open shared object file: No such file or 
> directory
> /home/drifter/dev/build-8.2.0/./gcc/cc1gm2: error while loading shared 
> libraries: libisl.so.19: cannot open shared object file: No such file or 
> directory
> make[2]: *** 
> [../../gcc-8.2.0+gm2-git-latest/gm2/gcc-versionno/gcc/gm2/Make-lang.in:1341: 
> /home/drifter/dev/build-8.2.0/gcc/gm2/gm2-libs-iso/SYSTEM.def] Error 1
> make[2]: Leaving directory '/home/drifter/dev/build-8.2.0/gcc'
> make[1]: *** [Makefile:4302: all-gcc] Error 2
> make[1]: Leaving directory '/home/drifter/dev/build-8.2.0'
> make: *** [Makefile:918: all] Error 2
>
> These 2 lines seem suspicious:
>
> /home/drifter/dev/build-8.2.0/./gcc/cc1gm2: error while loading shared 
> libraries: libisl.so.19: cannot open shared object file: No such file or 
> directory
> /home/drifter/dev/build-8.2.0/./gcc/cc1gm2: error while loading shared 
> libraries: libisl.so.19: cannot open shared object file: No such file or 
> directory
> Since libisl.so.19 gives me the feeling it's looking for version 0.19 of isl. 
>  However I noticed when running download_prerequisites that it downloaded 
> version 0.18 as part of the prereqs.
>
> On Wed, Nov 7, 2018 at 9:59 AM Gaius Mulley
> <address@hidden> wrote:
>
>     Yves Cloutier <address@hidden> writes:
>     
>     > Ok great, i'll give this a try later today and report back
>     
>     Hi Yves,
>     
>     awesome - will be most interested to here about the result. If
>     successful - if you have to change something - please send me the
>     arch building instructions and I'll include it in the
>     documentation,
>     
>     regards,
>     Gaius

Hi Yves,

ah I would:

rm -rf build
cd build
and do the configure again
make

it looks as if it was using the results of the old configure,



regards,
Gaius