Merge pull request #825 from xjrc/packages/scotch
Update Package : Scotch
This commit is contained in:
Todd Gamblin
commit
d2004a186c
2 changed files with 108 additions and 67 deletions
5
var/spack/repos/builtin/packages/scotch/Makefile.esmumps
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5
var/spack/repos/builtin/packages/scotch/Makefile.esmumps
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@ -0,0 +1,5 @@
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esmumps : scotch
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(cd esmumps ; $(MAKE) scotch && $(MAKE) install)
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ptesmumps : ptscotch
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(cd esmumps ; $(MAKE) ptscotch && $(MAKE) ptinstall)
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@ -1,88 +1,125 @@
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from spack import *
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import os
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import os, re
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class Scotch(Package):
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"""Scotch is a software package for graph and mesh/hypergraph
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partitioning, graph clustering, and sparse matrix ordering."""
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homepage = "http://www.labri.fr/perso/pelegrin/scotch/"
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url = "http://gforge.inria.fr/frs/download.php/file/34099/scotch_6.0.3.tar.gz"
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url = "http://gforge.inria.fr/frs/download.php/latestfile/298/scotch_6.0.3.tar.gz"
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base_url = "http://gforge.inria.fr/frs/download.php/latestfile/298"
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list_url = "http://gforge.inria.fr/frs/?group_id=248"
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version('6.0.3', '10b0cc0f184de2de99859eafaca83cfc')
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version('6.0.0', 'c50d6187462ba801f9a82133ee666e8e')
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version('5.1.10b', 'f587201d6cf5cf63527182fbfba70753')
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variant('mpi', default=False, description='Activate the compilation of PT-Scotch')
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variant('compression', default=True, description='Activate the posibility to use compressed files')
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variant('esmumps', default=False, description='Activate the compilation of the lib esmumps needed by mumps')
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variant('shared', default=True, description='Build shared libraries')
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depends_on('mpi', when='+mpi')
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depends_on('zlib', when='+compression')
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depends_on('flex')
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depends_on('bison')
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depends_on('mpi', when='+mpi')
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depends_on('zlib', when='+compression')
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def compiler_specifics(self, makefile_inc, defines):
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if self.compiler.name == 'gcc':
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defines.append('-Drestrict=__restrict')
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elif self.compiler.name == 'intel':
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defines.append('-restrict')
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# NOTE: Versions of Scotch up to version 6.0.0 don't include support for
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# building with 'esmumps' in their default packages. In order to enable
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# support for this feature, we must grab the 'esmumps' enabled archives
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# from the Scotch hosting site. These alternative archives include a strict
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# superset of the behavior in their default counterparts, so we choose to
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# always grab these versions for older Scotch versions for simplicity.
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@when('@:6.0.0')
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def url_for_version(self, version):
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return '%s/scotch_%s_esmumps.tar.gz' % (Scotch.base_url, version)
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makefile_inc.append('CCS = $(CC)')
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if '+mpi' in self.spec:
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makefile_inc.extend([
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'CCP = %s' % os.path.join(self.spec['mpi'].prefix.bin, 'mpicc'),
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'CCD = $(CCP)'
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])
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else:
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makefile_inc.extend([
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'CCP = mpicc', # It is set but not used
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'CCD = $(CCS)'
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])
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def library_build_type(self, makefile_inc, defines):
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makefile_inc.extend([
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'LIB = .a',
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'CLIBFLAGS = ',
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'RANLIB = ranlib',
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'AR = ar',
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'ARFLAGS = -ruv '
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])
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@when('+shared')
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def library_build_type(self, makefile_inc, defines):
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makefile_inc.extend([
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'LIB = .so',
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'CLIBFLAGS = -shared -fPIC',
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'RANLIB = echo',
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'AR = $(CC)',
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'ARFLAGS = -shared $(LDFLAGS) -o'
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])
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def extra_features(self, makefile_inc, defines):
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ldflags = []
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if '+compression' in self.spec:
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defines.append('-DCOMMON_FILE_COMPRESS_GZ')
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ldflags.append('-L%s -lz' % (self.spec['zlib'].prefix.lib))
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defines.append('-DCOMMON_PTHREAD')
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ldflags.append('-lm -lrt -pthread')
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makefile_inc.append('LDFLAGS = %s' % ' '.join(ldflags))
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@when('@6.0.1:')
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def url_for_version(self, version):
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return super(Scotch, self).url_for_version(version)
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# NOTE: Several of the 'esmumps' enabled Scotch releases up to version 6.0.0
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# have broken build scripts that don't properly build 'esmumps' as a separate
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# target, so we need a patch procedure to remove 'esmumps' from existing targets
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# and to add it as a standalone target.
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@when('@:6.0.0')
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def patch(self):
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makefile_path = os.path.join('src', 'Makefile')
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with open(makefile_path, 'r') as makefile:
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esmumps_enabled = any(re.search(r'^esmumps(\s*):(.*)$', line) for line in makefile.readlines())
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if not esmumps_enabled:
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mff = FileFilter(makefile_path)
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mff.filter(r'^.*((esmumps)|(ptesmumps)).*(install).*$', '')
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makefile_esmumps_path = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'Makefile.esmumps')
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with open(makefile_path, 'a') as makefile:
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makefile.write('\ninclude %s\n' % makefile_esmumps_path)
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@when('@6.0.1:')
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def patch(self):
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pass
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# NOTE: Configuration of Scotch is achieved by writing a 'Makefile.inc' file
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# that contains all of the configuration variables and their desired values
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# for the installation. This function writes this file based on the given
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# installation variants.
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def configure(self):
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makefile_inc = []
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defines = [
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cflags = [
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'-O3',
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'-DCOMMON_RANDOM_FIXED_SEED',
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'-DSCOTCH_DETERMINISTIC',
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'-DSCOTCH_RENAME',
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'-DIDXSIZE64' ]
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'-DIDXSIZE64'
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]
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self.library_build_type(makefile_inc, defines)
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self.compiler_specifics(makefile_inc, defines)
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self.extra_features(makefile_inc, defines)
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## Library Build Type ##
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if '+shared' in self.spec:
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makefile_inc.extend([
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'LIB = .so',
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'CLIBFLAGS = -shared -fPIC',
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'RANLIB = echo',
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'AR = $(CC)',
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'ARFLAGS = -shared $(LDFLAGS) -o'
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])
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cflags.append('-fPIC')
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else:
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makefile_inc.extend([
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'LIB = .a',
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'CLIBFLAGS = ',
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'RANLIB = ranlib',
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'AR = ar',
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'ARFLAGS = -ruv '
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])
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## Compiler-Specific Options ##
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if self.compiler.name == 'gcc':
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cflags.append('-Drestrict=__restrict')
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elif self.compiler.name == 'intel':
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cflags.append('-restrict')
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makefile_inc.append('CCS = $(CC)')
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makefile_inc.append('CCP = %s' %
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(self.spec['mpi'].mpicc if '+mpi' in self.spec else 'mpicc'))
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makefile_inc.append('CCD = $(CCS)')
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## Extra Features ##
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ldflags = []
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if '+compression' in self.spec:
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cflags.append('-DCOMMON_FILE_COMPRESS_GZ')
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ldflags.append('-L%s -lz' % (self.spec['zlib'].prefix.lib))
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cflags.append('-DCOMMON_PTHREAD')
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ldflags.append('-lm -lrt -pthread')
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makefile_inc.append('LDFLAGS = %s' % ' '.join(ldflags))
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## General Features ##
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makefile_inc.extend([
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'EXE =',
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@ -93,18 +130,19 @@ def patch(self):
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'MKDIR = mkdir',
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'MV = mv',
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'CP = cp',
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'CFLAGS = -O3 %s' % (' '.join(defines)),
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'CFLAGS = %s' % ' '.join(cflags),
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'LEX = %s -Pscotchyy -olex.yy.c' % os.path.join(self.spec['flex'].prefix.bin , 'flex'),
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'YACC = %s -pscotchyy -y -b y' % os.path.join(self.spec['bison'].prefix.bin, 'bison'),
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'prefix = %s' % self.prefix,
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''
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'prefix = %s' % self.prefix
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])
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with working_dir('src'):
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with open('Makefile.inc', 'w') as fh:
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fh.write('\n'.join(makefile_inc))
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def install(self, spec, prefix):
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self.configure()
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targets = ['scotch']
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if '+mpi' in self.spec:
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targets.append('ptscotch')
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@ -115,12 +153,10 @@ def install(self, spec, prefix):
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targets.append('ptesmumps')
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with working_dir('src'):
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for app in targets:
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make(app, parallel=(not app=='ptesmumps'))
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for target in targets:
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make(target, parallel=(target!='ptesmumps'))
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install_tree('bin', prefix.bin)
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install_tree('lib', prefix.lib)
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install_tree('include', prefix.include)
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install_tree('man/man1', prefix.share_man1)
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