me/guix
Archived
1
0
Fork 0
Code Activity

gnu: python-scikit-learn: Use OpenBLAS instead of ATLAS.

Browse source 
* gnu/packages/python.scm (python-scikit-learn)[inputs]: Replace "atlas" with
  "openblas".
* gnu/packages/python.scm (python-scikit-learn)[arguments]: Remove build phase
  'set-environment-variables, which is only needed when ATLAS is used.
This commit is contained in:
Ricardo Wurmus 2015-06-12 11:34:39 +02:00
parent 719b01c157
commit 2f6b3d2e7e
1 changed files with 15 additions and 28 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
gnu/packages/python.scm
View file

@ -2081,19 +2081,6 @@ sources.")
(build-system python-build-system) (build-system python-build-system)
(arguments (arguments
`(#:phases `(#:phases
(alist-cons-before
'build 'set-environment-variables
(lambda* (#:key inputs #:allow-other-keys)
(let* ((atlas-threaded
(string-append (assoc-ref inputs "atlas")
"/lib/libtatlas.so"))
;; On single core CPUs only the serial library is created.
(atlas-lib
(if (file-exists? atlas-threaded)
atlas-threaded
(string-append (assoc-ref inputs "atlas")
"/lib/libsatlas.so"))))
(setenv "ATLAS" atlas-lib)))
(alist-cons-before (alist-cons-before
'check 'set-HOME 'check 'set-HOME
;; some tests require access to "$HOME" ;; some tests require access to "$HOME"
@ -2108,9 +2095,9 @@ sources.")
;; (sklearn.tests.test_common.test_transformers); see ;; (sklearn.tests.test_common.test_transformers); see
;; https://github.com/scikit-learn/scikit-learn/issues/3693 ;; https://github.com/scikit-learn/scikit-learn/issues/3693
(system* "nosetests" "-v" "sklearn"))) (system* "nosetests" "-v" "sklearn")))
(alist-delete 'check %standard-phases)))))) (alist-delete 'check %standard-phases)))))
(inputs (inputs
`(("atlas" ,atlas) `(("openblas" ,openblas)
("python-nose" ,python-nose))) ("python-nose" ,python-nose)))
(propagated-inputs (propagated-inputs
`(("python-numpy" ,python-numpy) `(("python-numpy" ,python-numpy)