Re: [gentoo-science] Trouble building scipy-0.14.0 against acml

[Bastian Löffler]

Hi,

this is for lapack:

pkg-config --libs-only-L lapack
-L//opt/acml5.3.1/gfortran64/lib

cat /usr/lib64/pkgconfig/lapack.pc
prefix=//opt/acml5.3.1/gfortran64
libdir=${prefix}/lib
includedir=${prefix}/include
Name: acml-gfortran64
Description: AMD Core Math Library for amd64 CPUs
Version: 5.3.1
URL:
http://developer.amd.com/tools/cpu-development/amd-core-math-library-acml/
Libs: -L${libdir} -lacml
Libs.private: -lm -lrt
Cflags: -I${includedir}

ls -la /usr/lib64/pkgconfig/lapack.pc
lrwxrwxrwx 1 root root 77 14. Jan 00:04 /usr/lib64/pkgconfig/lapack.pc
->
../../../etc/env.d/alternatives/lapack/_current/usr/lib64/pkgconfig/lapack.pc

and this is

pkg-config --libs-only-L cblas blas

Package cblas was not found in the pkg-config search path.
Perhaps you should add the directory containing `cblas.pc'
to the PKG_CONFIG_PATH environment variable
No package 'cblas' found

I have no cblas eselected.

Am 16.06.2014 03:27, schrieb François Bissey:
> And
> pkg-config --libs-only-L cblas blas
> since that's what is actually parsed by the ebuild. Have you
> any cblas eselected? If yes which one.
>
> Francois
>
> On Mon, 16 Jun 2014 13:19:57 François Bissey wrote:
>> Out of curiosity and to jog my brain can you send the equivalent for lapack?
>>
>> Something is definitely going wrong when the site.cfg is generated.
>>
>> Francois
>>
>> On Sun, 15 Jun 2014 23:40:13 Bastian Löffler wrote:
>>> pkg-config --libs-only-L blas
>>> -L//opt/acml5.3.1/gfortran64/lib
>>>
>>> cat /usr/lib64/pkgconfig/blas.pc
>>> prefix=//opt/acml5.3.1/gfortran64
>>> libdir=${prefix}/lib
>>> includedir=${prefix}/include
>>> Name: acml-gfortran64
>>> Description: AMD Core Math Library for amd64 CPUs
>>> Version: 5.3.1
>>> URL:
>>> http://developer.amd.com/tools/cpu-development/amd-core-math-library-acml/
>>> Libs: -L${libdir} -lacml
>>> Libs.private: -lm -lrt
>>> Cflags: -I${includedir}
>>>
>>> ls -la /usr/lib64/pkgconfig/blas.pc
>>> lrwxrwxrwx 1 root root 73 14. Jan 00:04 /usr/lib64/pkgconfig/blas.pc ->
>>> ../../../etc/env.d/alternatives/blas/_current/usr/lib64/pkgconfig/blas.pc
>>>
>>> Am 15.06.2014 23:32, schrieb François Bissey:
>>>> OK so it looks sane, let's do some more sanity check as in the email
>>>> I linked:
>>>> pkg-config --libs-only-L blas
>>>> cat /usr/lib64/pkgconfig/blas.pc
>>>> ls -la /usr/lib64/pkgconfig/blas.pc
>>>>
>>>> On Sun, 15 Jun 2014 23:30:22 Bastian Löffler wrote:
>>>>> Well of course i checked that:
>>>>>
>>>>> eselect blas list
>>>>>
>>>>> Available providers for blas:
>>>>>   [1]   acml-gfortran64 *
>>>>>   [2]   acml-gfortran64-openmp
>>>>>   [3]   eigen
>>>>>   [4]   reference
>>>>>
>>>>> SO my blas is acml-gfortran64.
>
>