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new package: essl (#6335)

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Added support for the IBM ESSL math library.Updated Elemental to be
able to build with ESSL.
This commit is contained in:
Brian Van Essen
2018-01-26 11:38:37 -07:00
committed by scheibelp
parent 7cb43e3d05
commit 1cd03e0f36
2 changed files with 106 additions and 2 deletions
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21
var/spack/repos/builtin/packages/elemental/package.py
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@@ -68,8 +68,8 @@ class Elemental(CMakePackage):
variant('build_type', default='Release',
description='The build type to build',
values=('Debug', 'Release'))
variant('blas', default='openblas', values=('openblas', 'mkl'),
description='Enable the use of OpenBlas/MKL')
variant('blas', default='openblas', values=('openblas', 'mkl', 'essl'),
description='Enable the use of OpenBlas/MKL/ESSL')
variant('mpfr', default=False,
description='Support GNU MPFR\'s'
'arbitrary-precision floating-point arithmetic')
@@ -84,8 +84,13 @@ class Elemental(CMakePackage):
depends_on('intel-mkl threads=openmp', when='blas=mkl +openmp_blas ~int64_blas')
depends_on('intel-mkl@2017.1 +openmp +ilp64', when='blas=mkl +openmp_blas +int64_blas')
depends_on('essl -cuda', when='blas=essl -openmp_blas ~int64_blas')
depends_on('essl threads=openmp', when='blas=essl +openmp_blas ~int64_blas')
# Note that this forces us to use OpenBLAS until #1712 is fixed
depends_on('lapack', when='blas=openblas ~openmp_blas')
depends_on('netlib-lapack +external-blas', when='blas=essl')
depends_on('metis')
depends_on('metis +int64', when='+int64')
depends_on('mpi')
@@ -145,6 +150,15 @@ def cmake_args(self):
libfortran = LibraryList(mpif77('--print-file-name',
'libgfortran.%s' % dso_suffix,
output=str))
elif self.spec.satisfies('%xl') or self.spec.satisfies('%xl_r'):
xl_fort = env['SPACK_F77']
xl_bin = os.path.dirname(xl_fort)
xl_root = os.path.dirname(xl_bin)
libfortran = LibraryList('{0}/lib/libxlf90_r.{1}.1'
.format(xl_root, dso_suffix))
else:
libfortran = None
if libfortran:
args.append('-DGFORTRAN_LIB=%s' % libfortran.libraries[0])
@@ -205,5 +219,8 @@ def cmake_args(self):
elif 'blas=mkl' in spec:
args.extend([
'-DHydrogen_USE_MKL:BOOL=%s' % ('blas=mkl' in spec)])
elif 'blas=essl' in spec:
args.extend([
'-DHydrogen_USE_ESSL:BOOL=%s' % ('blas=essl' in spec)])
return args