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Update the clang compiler definition to use IBM XL Fortran compiler (#8389)

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on CORAL systems (linux-rhel7-ppc64le).
This commit is contained in:
Dan FitzGerald 2018-06-14 23:51:45 -04:00 committed by Todd Gamblin
parent 54aab585c4
commit d182d85dd1
1 changed files with 6 additions and 2 deletions
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8
lib/spack/spack/compilers/clang.py
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@ -43,10 +43,10 @@ class Clang(Compiler):
cxx_names = ['clang++']
# Subclasses use possible names of Fortran 77 compiler
f77_names = ['flang', 'gfortran']
f77_names = ['flang', 'gfortran', 'xlf_r']
# Subclasses use possible names of Fortran 90 compiler
fc_names = ['flang', 'gfortran']
fc_names = ['flang', 'gfortran', 'xlf90_r']
# Named wrapper links within lib/spack/env
link_paths = {'cc': 'clang/clang',
@ -57,6 +57,10 @@ class Clang(Compiler):
# compilers.yaml
link_paths['f77'] = 'clang/gfortran'
link_paths['fc'] = 'clang/gfortran'
elif spack.architecture.sys_type() == 'linux-rhel7-ppc64le':
# This platform uses clang with IBM XL Fortran compiler
link_paths['f77'] = 'xl_r/xlf_r'
link_paths['fc'] = 'xl_r/xlf90_r'
else:
link_paths['f77'] = 'clang/flang'
link_paths['fc'] = 'clang/flang'