Re: [gentoo-science] Cblas, Numpy, Scipy

["Sébastien Fabbro" <bicatali@gentoo.org>]

Hi Bill,

You should report on bugs.gentoo.org.
First make sure you synced your portage tree.
Then see which cblas you have chosen with eselect show cblas.
If it shows reference, atlas or threaded-atlas, and you still cannot get
numpy to compile, then file a bug on the site above with en emerge
--info, and I will see what I can do. acml needs more work, and is not
yet supported by the ebuilds.

Sebastien

Bill Dandreta wrote:
> I cannot get Numpy, Scipy to compile. Cblas error.
> 
>> >> Compiling source in 
> /var/tmp/portage/dev-python/numpy-1.0.1-r1/work/numpy-1.0.1 ...
> !!! Error: Can't load module cblas
> * You need to set cblas to atlas or reference. Do:
> * eselect cblas set <impl>
> * where <impl> is atlas, threaded-atlas or reference
> 
> !!! ERROR: dev-python/numpy-1.0.1-r1 failed.
> Call stack:
> ebuild.sh, line 1614: Called dyn_compile
> ebuild.sh, line 971: Called qa_call 'src_compile'
> environment, line 3970: Called src_compile
> numpy-1.0.1-r1.ebuild, line 123: Called numpy_configure
> numpy-1.0.1-r1.ebuild, line 38: Called die
> 
> eselect cblas set <anything>
> 
> gives:
> !!! Error: Can't load module cblas
> Killed
> 
> After:
> 
> emerge -av eselect-cblas
> 
>> >> Compiling source in 
> /var/tmp/portage/dev-python/numpy-1.0.1-r1/work/numpy-1.0.1 ...
> * You need to set cblas to atlas or reference. Do:
> *    eselect cblas set <impl>
> * where <impl> is atlas, threaded-atlas or reference
> 
> !!! ERROR: dev-python/numpy-1.0.1-r1 failed.
> Call stack:
>  ebuild.sh, line 1614:   Called dyn_compile
>  ebuild.sh, line 971:   Called qa_call 'src_compile'
>  environment, line 3970:   Called src_compile
>  numpy-1.0.1-r1.ebuild, line 123:   Called numpy_configure
>  numpy-1.0.1-r1.ebuild, line 38:   Called die
> 
> !!! setup failed
> !!! If you need support, post the topmost build error, and the call
> stack if relevant.
> !!! A complete build log is located at
> '/var/tmp/portage/dev-python/numpy-1.0.1-r1/temp/build.log'.
> 
> 
> I tried setting cblas to acml but I cannot get it to work.
> 
> Any suggestions??
> 
> Bill

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