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mumps: Add support for Intel compiler and insure both lapack and blas… (#2076)

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* mumps: Add support for Intel compiler and insure both lapack and blas libraries are passed to the examples

Likely it was not discoverged before that the examples require both lapack and blas libraries because it
was tested with Openblas which is one large library containing everything.
Funded-by: IDEAS
Project: IDEAS/xSDK
Time: .3 hours

* flake8 fix.
This commit is contained in:
Barry Smith 2016-10-22 17:57:44 -05:00 committed by Todd Gamblin
parent 9f3a46c6c1
commit 9d3d492214
1 changed files with 11 additions and 3 deletions
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12
var/spack/repos/builtin/packages/mumps/package.py
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@ -64,6 +64,7 @@ class Mumps(Package):
depends_on('metis@5:', when='+metis')
depends_on('parmetis', when="+parmetis")
depends_on('blas')
depends_on('lapack')
depends_on('scalapack', when='+mpi')
depends_on('mpi', when='+mpi')
@ -78,8 +79,9 @@ def write_makefile_inc(self):
raise RuntimeError(
'You cannot use the variants parmetis or ptscotch without mpi')
blas = self.spec['blas'].blas_libs
makefile_conf = ["LIBBLAS = %s" % blas.ld_flags]
lapack_blas = (self.spec['lapack'].lapack_libs +
self.spec['blas'].blas_libs)
makefile_conf = ["LIBBLAS = %s" % lapack_blas.joined()]
orderings = ['-Dpord']
@ -154,6 +156,12 @@ def write_makefile_inc(self):
# TODO: change the value to the correct one according to the
# compiler possible values are -DAdd_, -DAdd__ and/or -DUPPER
if self.compiler.name == 'intel':
# Intel Fortran compiler provides the main() function so
# C examples linked with the Fortran compiler require a
# hack defined by _DMAIN_COMP (see examples/c_example.c)
makefile_conf.append("CDEFS = -DAdd_ -DMAIN_COMP")
else:
makefile_conf.append("CDEFS = -DAdd_")
if '+shared' in self.spec: