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py-numpy: make blas/lapack optional dependencies

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OS X is having trouble building these libraries, so make them optional
dependencies.
This commit is contained in:
Ben Boeckel 2016-01-15 16:03:51 -05:00
parent f6680a0051
commit c3bf1a7741
1 changed files with 10 additions and 7 deletions
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15
var/spack/packages/py-numpy/package.py
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@ -8,14 +8,17 @@ class PyNumpy(Package):
version('1.9.1', '78842b73560ec378142665e712ae4ad9') version('1.9.1', '78842b73560ec378142665e712ae4ad9')
version('1.9.2', 'a1ed53432dbcd256398898d35bc8e645') version('1.9.2', 'a1ed53432dbcd256398898d35bc8e645')
variant('blas', default=True)
extends('python') extends('python')
depends_on('py-nose') depends_on('py-nose')
depends_on('netlib-blas+fpic') depends_on('netlib-blas+fpic', when='+blas')
depends_on('netlib-lapack+shared') depends_on('netlib-lapack+shared', when='+blas')
def install(self, spec, prefix): def install(self, spec, prefix):
with open('site.cfg', 'w') as f: if '+blas' in spec:
f.write('[DEFAULT]\n') with open('site.cfg', 'w') as f:
f.write('libraries=lapack,blas\n') f.write('[DEFAULT]\n')
f.write('library_dirs=%s/lib:%s/lib\n' % (spec['blas'].prefix, spec['lapack'].prefix)) f.write('libraries=lapack,blas\n')
f.write('library_dirs=%s/lib:%s/lib\n' % (spec['blas'].prefix, spec['lapack'].prefix))
python('setup.py', 'install', '--prefix=%s' % prefix) python('setup.py', 'install', '--prefix=%s' % prefix)