[SciPy-user] scipy/numpy on CentOS 5/ Dependency problem

Matthieu Brucher matthieu.brucher@gmail....
Sat Sep 27 10:03:55 CDT 2008


Hi,

Start by installing refblas3, refblas3-dev, lapack3 and lapack3-dev.
Last time I had this issue, installing the dependencies by hand first
solved it.

Matthieu

2008/9/27 Matthias Blaicher <matthias.blaicher@googlemail.com>:
> Hello,
>
> I want to install SciPy and numpy on a CentOS 5 system. It contains a
> fresh install with up-to-date packages. I use the "official" Suse
> Build repos by DavidCournapeau.
>
> It fails with a conflict between refblas3 and blas.
>
> [root@localhost yum.repos.d]# yum install python-numpy python-scipy
> Loading "fastestmirror" plugin
> Loading mirror speeds from cached hostfile
>  * home_ashigabou: download.opensuse.org
>  * extras: mirrors.tummy.com
>  * updates: dds.gina.alaska.edu
>  * base: mirror.hmc.edu
>  * addons: mirrors.tummy.com
> extras                    100% |=========================| 1.1 kB    00:00
> updates                   100% |=========================|  951 B    00:00
> base                      100% |=========================| 1.1 kB    00:00
> addons                    100% |=========================|  951 B    00:00
> Setting up Install Process
> Parsing package install arguments
> Resolving Dependencies
> --> Running transaction check
> ---> Package python-scipy.i386 0:0.6.0-2.1 set to be updated
> --> Processing Dependency: libblas.so.3 for package: python-scipy
> --> Processing Dependency: libblas.so.3 for package: python-scipy
> --> Processing Dependency: liblapack.so.3 for package: python-scipy
> --> Processing Dependency: libgfortran.so.1 for package: python-scipy
> --> Processing Dependency: liblapack.so.3 for package: python-scipy
> ---> Package python-numpy.i386 0:1.2.0-1.1 set to be updated
> --> Processing Dependency: gcc-gfortran for package: python-numpy
> --> Processing Dependency: refblas3 for package: python-numpy
> --> Processing Dependency: lapack3 < 3.1 for package: python-numpy
> --> Running transaction check
> ---> Package gcc-gfortran.i386 0:4.1.2-42.el5 set to be updated
> --> Processing Dependency: gcc = 4.1.2-42.el5 for package: gcc-gfortran
> ---> Package blas.i386 0:3.0-37.el5 set to be updated
> ---> Package lapack3.i386 0:3.0-19.1 set to be updated
> ---> Package lapack.i386 0:3.0-37.el5 set to be updated
> ---> Package refblas3.i386 0:3.0-11.1 set to be updated
> ---> Package libgfortran.i386 0:4.1.2-42.el5 set to be updated
> --> Running transaction check
> ---> Package gcc.i386 0:4.1.2-42.el5 set to be updated
> --> Processing Dependency: libgomp.so.1 for package: gcc
> --> Processing Dependency: glibc-devel >= 2.2.90-12 for package: gcc
> --> Processing Dependency: libgomp = 4.1.2-42.el5 for package: gcc
> --> Running transaction check
> ---> Package glibc-devel.i386 0:2.5-24 set to be updated
> --> Processing Dependency: glibc-headers for package: glibc-devel
> --> Processing Dependency: glibc-headers = 2.5-24 for package: glibc-devel
> ---> Package libgomp.i386 0:4.1.2-42.el5 set to be updated
> --> Running transaction check
> ---> Package glibc-headers.i386 0:2.5-24 set to be updated
> --> Processing Dependency: kernel-headers for package: glibc-headers
> --> Processing Dependency: kernel-headers >= 2.2.1 for package: glibc-headers
> --> Running transaction check
> ---> Package kernel-headers.i386 0:2.6.18-92.1.13.el5 set to be updated
> --> Processing Conflict: refblas3 conflicts blas
> --> Finished Dependency Resolution
> Error: refblas3 conflicts with blas
>
> Is there anything I'm doing wrong here, as I don't want to compile all
> dependencies by myself..
>
> Sincerly,
>
> Matthias Blaicher
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