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Merge pull request #806 from davydden/openblas_openmp_clang

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openblas: do not use OpenMP with Clang
This commit is contained in:
Todd Gamblin 2016-05-10 01:28:12 -07:00
commit ccccd7b60d
1 changed files with 10 additions and 4 deletions
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14
var/spack/repos/builtin/packages/openblas/package.py
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@ -8,13 +8,14 @@ class Openblas(Package):
homepage = "http://www.openblas.net"
url = "http://github.com/xianyi/OpenBLAS/archive/v0.2.15.tar.gz"
version('0.2.18', '805e7f660877d588ea7e3792cda2ee65')
version('0.2.17', '664a12807f2a2a7cda4781e3ab2ae0e1')
version('0.2.16', 'fef46ab92463bdbb1479dcec594ef6dc')
version('0.2.15', 'b1190f3d3471685f17cfd1ec1d252ac9')
variant('shared', default=True, description="Build shared libraries as well as static libs.")
variant('openmp', default=True, description="Enable OpenMP support.")
variant('fpic', default=True, description="Build position independent code")
variant('shared', default=True, description="Build shared libraries as well as static libs.")
variant('openmp', default=False, description="Enable OpenMP support.")
variant('fpic', default=True, description="Build position independent code")
# virtual dependency
provides('blas')
@ -45,8 +46,13 @@ def install(self, spec, prefix):
make_defs += ['BUILD_LAPACK_DEPRECATED=1']
# Add support for OpenMP
# Note: Make sure your compiler supports OpenMP
if '+openmp' in spec:
# Note: Apple's most recent Clang 7.3.0 still does not support OpenMP.
# What is worse, Openblas (as of 0.2.18) hardcoded that OpenMP cannot
# be used with any (!) compiler named clang, bummer.
if spec.satisfies('%clang'):
raise InstallError('OpenBLAS does not support OpenMP with clang!')
make_defs += ['USE_OPENMP=1']
make_args = make_defs + make_targets