Build NumPy and SciPy against AOCL

[AlexKurek]

Description

Try to do the same: #229 here.
Note that numpy and scipy are removed from requirements.txt, so this should me merged at the same time: #222.

[AlexKurek]

Currently:

Preparing metadata (pyproject.toml): finished with status 'error'

and:

../numpy/core/src/common/npy_cpu_dispatch.h:36:14: fatal error: npy_cpu_dispatch_config.h: No such file or directory
36 | #include "npy_cpu_dispatch_config.h"

It seems it was a distutils related file located in numpy/distutils/include/npy_cpu_dispatch_config.h.
Disabling the dispacher (34fc9fe) does not help.

Important:

Run-time dependency scipy-openblas found: NO (tried pkgconfig)
Run-time dependency aocl-blas found: YES
Message: BLAS symbol suffix:
Run-time dependency aocl-lapack found: YES
[...]
User defined options
[...]
blas-order : AOCL-BLAS,openblas
lapack-order: AOCL-LAPACK,openblas

But there are a lot of AVX512 etc. occurrences. Seems worth doing.

[AlexKurek]

Both numpy and scipy do build now.

[AlexKurek]

Only test fails after removing numpy and scipy from requirements.txt. The container is built fine.

[tikk3r]

Thanks, nice to be able to build them with vendor libraries. The tests will have to succeed before it can be merged.

It would also be nice to include some results to see if it gives any performance benefit or how much.

[AlexKurek]

The tests will have to succeed before it can be merged.

I dont understand how it could be failing since numpy is installed in the test (https://github.com/tikk3r/flocs/blob/fedora-py3/.github/workflows/integration-tests.yml#L31C38-L31C48).
One way to fix the tests is to bring back numpy and scipy in requirements.txt.

[AlexKurek]

Test is OK now both here and in MKL version.