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| author | Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de> | 2015-06-12 11:30:51 +0200 |
|---|---|---|
| committer | Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de> | 2015-06-15 10:36:42 +0200 |
| commit | 719b01c1575b8599b0dca9f245a9d759032f3168 (patch) | |
| tree | 4e22406f46ddbdf61516d6fba1a6241b00fa2430 /gnu | |
| parent | cba256f8faaa18457fc9b77e8b401f17b89bdd75 (diff) | |
| download | guix-719b01c1575b8599b0dca9f245a9d759032f3168.tar guix-719b01c1575b8599b0dca9f245a9d759032f3168.tar.gz | |
gnu: python-scipy: Build with OpenBLAS and lapack.
* gnu/packages/python.scm (python-scipy)[inputs]: Remove "atlas", add "lapack"
and "openblas".
* gnu/packages/python.scm (python-scipy)[arguments]: Replace phase
"set-environment-variables" with "configure-openblas".
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages/python.scm | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm index 39fd90a8d1..065658fc7c 100644 --- a/gnu/packages/python.scm +++ b/gnu/packages/python.scm @@ -2630,7 +2630,8 @@ toolkits.") ("python-pyparsing" ,python-pyparsing) ("python-nose" ,python-nose) ("python-sphinx" ,python-sphinx) - ("atlas" ,atlas))) + ("lapack" ,lapack) + ("openblas" ,openblas))) (native-inputs `(("gfortran" ,gfortran-4.8) ("texlive" ,texlive) @@ -2639,18 +2640,23 @@ toolkits.") (arguments `(#:phases (alist-cons-before - 'build 'set-environment-variables + 'build 'configure-openblas (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))) + (call-with-output-file "site.cfg" + (lambda (port) + (format port + "[blas] +libraries = openblas +library_dirs = ~a/lib +include_dirs = ~a/include +[atlas] +library_dirs = ~a/lib +atlas_libs = openblas +" + (assoc-ref inputs "openblas") + (assoc-ref inputs "openblas") + (assoc-ref inputs "openblas")))) + #t) (alist-cons-after 'install 'install-doc (lambda* (#:key outputs #:allow-other-keys) |