[SciPy-user] numpy/scipy+ATLAS on SuSE10.0/gcc4 (once more)
Nils Wagner
nwagner at mecha.uni-stuttgart.de
Wed Mar 8 02:16:03 EST 2006
Christian Kristukat wrote:
> Nils Wagner wrote:
>
>>>
>>>
>> I was able to build numpy/scipy using gcc4.0.2.
>>
>>
> [...]
>
>> So I have used g77 to compile ATLAS and numpy/scipy. It works fine for me.
>>
>> Essentially gfortran cannot be used !!!!
>>
>>
>
> Hi Nils,
> can you tell me how you did that? I'm about to switch to gcc3 but I'd prefer not
> to depend on so much additional software.
>
> Regards, Christian
>
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Hi Christian,
All you need is to install compat-g77. Once you have build ATLAS using
gcc4.02
you should build a complete liblapack.a.
http://math-atlas.sourceforge.net/errata.html#completelp
Copy all *.a into /usr/local/lib/atlas
Checkout scipy/numpy via svn
and install them via
python setup.py install
That's all.
Cheers,
Nils
rpm -qi compat-g77
Name : compat-g77 Relocations: /usr
Version : 3.3.5 Vendor: SUSE LINUX
Products GmbH, Nuernberg, Germany
Release : 2 Build Date: Sat 10 Sep 2005
01:47:44 AM CEST
Install date: Thu 02 Mar 2006 03:32:44 PM CET Build Host:
ensslin.suse.de
Group : Development/Languages/Fortran Source RPM:
compat-g77-3.3.5-2.src.rpm
Size : 6289257 License: LGPL
Signature : DSA/SHA1, Sat 10 Sep 2005 04:55:00 AM CEST, Key ID
a84edae89c800aca
Packager : http://www.suse.de/feedback
URL : http://gcc.gnu.org/
Summary : GNU Fortran 77 Compiler
Description :
This is a Fortran 77 only compiler based on GCC 3.3.5. It can be used
for source not yet compilable by the gcc-fortran package which contains
the new gfortran compiler.
Authors:
--------
James Craig Burley <burley at gnu.ai.mit.edu>
Toon Moene <toon at moene.indiv.nluug.nl>
Distribution: SUSE LINUX 10.0 (X86-64)
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