Re: [Getfem-users] getfem-interface-2.0 compile error on OS X 10.4.8 on intel based Apple

[julien pommier]

Koenraad Janssens wrote:
> Compiles but does not link properly:
> /usr/bin/ld: warning /Applications/MATLAB73/bin/mac/libmx.dylib cputype (18,
> architecture ppc) does not match cputype (7) for specified -arch flag: i386
> (file not loaded)
> /usr/bin/ld: warning /Applications/MATLAB73/bin/mac/libmex.dylib cputype
> (18, architecture ppc) does not match cputype (7) for specified -arch flag:
> i386 (file not loaded)
> /usr/bin/ld: warning /Applications/MATLAB73/bin/mac/libmat.dylib cputype
> (18, architecture ppc) does not match cputype (7) for specified -arch flag:
> i386 (file not loaded)
>
> I'll install the gcc-3.3 compiler (never thought I would need that again ;)
> and get back if that does not work either.
>
> Thanks and have a nice weekend - Koen
>
>   
Ok :) I don't think the gcc version is the problem. But maybe you will 
have to check your matlab installation
If the command
 file /Applications/MATLAB73/bin/mac/libmx.dylib
only talks of ppc architecture and not i386, either you have to 
reinstall matlab, either matlab is not available as a universal binary 
(I don't know if it is).

If it is only ppc then you will have to rebuild all getfem with the 
-arch ppc flag and it will run through rosetta emulation :) not 
something that I would recommand!

--
Julien

> On 3/11/06 15:56, "julien pommier" <address@hidden> wrote:
>
>   
> > Koenraad Janssens wrote:
> >     
> > > Thanks, in the mean time I figured so much by myself. Unfortunately
> > > compilation still crashes at the same location:
> > >
> > > /Applications/MATLAB73/bin/mex -output gf_matlab -g CDEBUGFLAGS="-g -O2"
> > > LD="g++" \
> > > -I. -I./.. -DMATLAB_RELEASE=14 \
> > > ./gfm_mex.c ./gfm_common.c ./../gfi_array.c \
> > > ../.libs/libgetfemint.a /usr/local/lib/libgetfem.a -lqhull -lblas  || (rm
> > > gf_matlab.mexmac; false)
> > > gcc-3.3: installation problem, cannot exec `cc1': No such file or directory
> > >
> > >     mex: compile of './gfm_mex.c' failed.
> > >
> > >   
> > >       
> > ok at this point, you have to try by hand some variations of the command
> > line :)
> >
> > for example:
> >
> > /Applications/MATLAB73/bin/mex -v -output gf_matlab -g CDEBUGFLAGS="-g -O2"
> > CC="gcc-4.0" LD="g++" -I. -I./.. -DMATLAB_RELEASE=14 ./gfm_mex.c
> > ./gfm_common.c ./../gfi_array.c ../.libs/libgetfemint.a
> > /usr/local/lib/libgetfem.a -lqhull -lblas
> >
> > you can use the "-v" flag with mex  to see how it invokes the compilers.
> > Apparently your gcc-3.3 is not working so I think the above command
> > should work
> >
> > --
> > Julien
> >     
>
>   


--
Julien Pommier, bureau 111
GMM, INSA Toulouse, tél:05 61 55 93 42