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Correct boost +mpi for Cray compiler wrappers (#4909)

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Sam Bateman 2017-08-05 12:06:46 -05:00 committed by Adam J. Stewart
parent 50bf261197
commit ce6d357161
1 changed files with 15 additions and 2 deletions
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17
var/spack/repos/builtin/packages/boost/package.py
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@ -207,8 +207,21 @@ def determine_bootstrap_options(self, spec, withLibs, options):
spack_cxx))
if '+mpi' in spec:
f.write('using mpi : %s ;\n' %
join_path(spec['mpi'].prefix.bin, 'mpicxx'))
# Use the correct mpi compiler. If the compiler options are
# empty or undefined, Boost will attempt to figure out the
# correct options by running "${mpicxx} -show" or something
# similar, but that doesn't work with the Cray compiler
# wrappers. Since Boost doesn't use the MPI C++ bindings,
# that can be used as a compiler option instead.
mpi_line = 'using mpi : %s' % spec['mpi'].mpicxx
if 'platform=cray' in spec:
mpi_line += ' : <define>MPICH_SKIP_MPICXX'
f.write(mpi_line + ' ;\n')
if '+python' in spec:
f.write(self.bjam_python_line(spec))