[SciPy-user] install problems

[Darren Dale]

On Tuesday 03 May 2005 2:43 pm, Eric Zollars wrote:
> > It looks like there is a problem with some of your libraries. Are you
> > sure you built the full libraries, and successfully? Just for kicks, how
> > big are they? I havent tried building Scipy against 3.4.2, can you
> > upgrade?
> >
> > $ ls -lh /usr/lib/lapack/atlas/
> > total 9.6M
> > -rw-r--r--  1 root root 5.5M Apr 11 15:31 liblapack.a
> > -rwxr-xr-x  1 root root  855 Apr 11 15:31 liblapack.la
> > lrwxrwxrwx  1 root root   18 Apr 11 15:31 liblapack.so ->
> > liblapack.so.0.0.0 lrwxrwxrwx  1 root root   18 Apr 11 15:31
> > liblapack.so.0 -> liblapack.so.0.0.0 -rwxr-xr-x  1 root root 4.1M Apr 11
> > 15:31 liblapack.so.0.0.0
> >
> > $ ls -lh /usr/lib/blas/atlas/
> > total 944K
> > -rw-r--r--  1 root root 356K Apr 11 15:17 libblas.a
> > -rwxr-xr-x  1 root root  824 Apr 11 15:17 libblas.la
> > lrwxrwxrwx  1 root root   16 Apr 11 15:17 libblas.so -> libblas.so.0.0.0
> > lrwxrwxrwx  1 root root   16 Apr 11 15:17 libblas.so.0 ->
> > libblas.so.0.0.0 -rwxr-xr-x  1 root root 139K Apr 11 15:17
> > libblas.so.0.0.0
> > -rw-r--r--  1 root root 299K Apr 11 15:17 libcblas.a
> > -rwxr-xr-x  1 root root  825 Apr 11 15:17 libcblas.la
> > lrwxrwxrwx  1 root root   17 Apr 11 15:17 libcblas.so ->
> > libcblas.so.0.0.0 lrwxrwxrwx  1 root root   17 Apr 11 15:17 libcblas.so.0
> > -> libcblas.so.0.0.0 -rwxr-xr-x  1 root root 138K Apr 11 15:17
> > libcblas.so.0.0.0
>
> Thank you for your continued help Darren.
> ls -lh
> -rw-r--r--  1 zollars mayo 8.0M May  2 15:41 libatlas_g77_32.a
> -rw-r--r--  1 zollars mayo 282K May  2 15:41 libcblas_g77_32.a
> -rw-r--r--  1 zollars mayo 334K May  2 15:41 libf77blas_g77_32.a
> -rw-r--r--  1 zollars mayo 6.6M May  2 15:41 liblapack_g77_32.a
> -rw-r--r--  1 zollars mayo 319K May  2 15:41 libtstatlas_g77_32.a
>
> As you can see the lapack library has been supplemented with the full
> lapack set of routines.  I agree I think the problem is here.  I need to
> confirm that I am doing everything correct with g77/gcc
> interoperability.
>
> In my ATLAS Makefile I have:
> F2CDEFS = -DAdd__ -DStringSunStyle
> The only libraries linked in are:
> LIBS = -lm (i.e. no g2c,f2c,etc.)
>
> The LAPACK makefile does not have any of these options.  My suspicion is
> that -DAdd__ may have something to do with the problem.
>
> In the meantime I have built scipy with BLAS_SRC and LAPACK_SRC.
> Also, I am sticking with ATLAS 3.4.2 for now because 3.6 requires
> gcc-3.3 and I haven't been motivated to attempt a local build of gcc.
>

I sorry I can't help you with the ATLAS compile issues. I use Gentoo, and for 
better or worse have never edited a makefile. Why do I feel ashamed of this?

-- 
Darren S. Dale

Bard Hall
Department of Materials Science and Engineering
Cornell University
Ithaca, NY. 14850

dd55 at cornell.edu