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scotch: default to not installing vendored metis/parmetis (#24785)

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Seth R. Johnson 2021-07-09 11:30:00 -04:00 committed by GitHub
parent 7b7f758db3
commit 0edc55adc2
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1 changed files with 16 additions and 5 deletions
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21
var/spack/repos/builtin/packages/scotch/package.py
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@ -10,7 +10,7 @@ class Scotch(Package):
"""Scotch is a software package for graph and mesh/hypergraph
partitioning, graph clustering, and sparse matrix ordering."""
homepage = "http://scotch.gforge.inria.fr/"
homepage = "https://gitlab.inria.fr/scotch/scotch"
git = "https://gitlab.inria.fr/scotch/scotch.git"
url = "http://gforge.inria.fr/frs/download.php/latestfile/298/scotch_6.0.4.tar.gz"
list_url = "http://gforge.inria.fr/frs/?group_id=248"
@ -33,8 +33,8 @@ class Scotch(Package):
description='Activate the compilation of esmumps needed by mumps')
variant('shared', default=True,
description='Build a shared version of the library')
variant('metis', default=True,
description='Build metis and parmetis wrapper libraries')
variant('metis', default=False,
description='Expose vendored METIS/ParMETIS libraries and wrappers')
variant('int64', default=False,
description='Use int64_t for SCOTCH_Num typedef')
@ -51,6 +51,11 @@ class Scotch(Package):
patch('libscotchmetis-return-6.0.5a.patch', when='@6.0.5a')
# Vendored dependency of METIS/ParMETIS conflicts with standard
# installations
conflicts('^metis', when='+metis')
conflicts('^parmetis', when='+metis')
# NOTE: In cross-compiling environment parallel build
# produces weird linker errors.
parallel = False
@ -116,6 +121,12 @@ def configure(self):
'-Drestrict=__restrict'
])
if '~metis' in self.spec:
# Scotch requires METIS to build, but includes its own patched,
# vendored dependency. Prefix its internal symbols so they won't
# conflict with another installation.
cflags.append('-DSCOTCH_METIS_PREFIX')
# Library Build Type #
if '+shared' in self.spec:
if self.spec.satisfies('platform=darwin'):
@ -215,7 +226,7 @@ def install(self, spec, prefix):
with working_dir('src'):
for target in targets:
# It seams that building ptesmumps in parallel fails, for
# It seems that building ptesmumps in parallel fails, for
# version prior to 6.0.0 there is no separated targets force
# ptesmumps, this library is built by the ptscotch target. This
# should explain the test for the can_make_parallel variable
@ -226,7 +237,7 @@ def install(self, spec, prefix):
make(target, parallel=can_make_parallel)
lib_ext = dso_suffix if '+shared' in self.spec else 'a'
# It seams easier to remove metis wrappers from the folder that will be
# It seems easier to remove metis wrappers from the folder that will be
# installed than to tweak the Makefiles
if '+metis' not in self.spec:
with working_dir('lib'):