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Commit 7e6be184 authored by Joseph Ciurej's avatar Joseph Ciurej
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Updated and fixed the Scotch package. 

- Fixed a bug that was causing shared library usage to fail when linking with another application.
- Updated the repository URL to allow for more general version downloading.
- Added installation support for version 5.1.10b.
- Cleaned up the installation file to make it a bit easier to follow and modify.
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var/spack/repos/builtin/packages/scotch/package.py
+ 61
− 57
View file @ 7e6be184
......@@ -4,85 +4,90 @@
class Scotch(Package):
"""Scotch is a software package for graph and mesh/hypergraph
partitioning, graph clustering, and sparse matrix ordering."""
homepage = "http://www.labri.fr/perso/pelegrin/scotch/"
url = "http://gforge.inria.fr/frs/download.php/file/34099/scotch_6.0.3.tar.gz"
url = "http://gforge.inria.fr/frs/download.php/latestfile/298/scotch_6.0.3.tar.gz"
list_url = "http://gforge.inria.fr/frs/?group_id=248"
version('6.0.3', '10b0cc0f184de2de99859eafaca83cfc')
version('5.1.10b', '9b8622b39c141ecaca4a46298486fd99')
variant('mpi', default=False, description='Activate the compilation of PT-Scotch')
variant('compression', default=True, description='Activate the posibility to use compressed files')
variant('esmumps', default=False, description='Activate the compilation of the lib esmumps needed by mumps')
variant('shared', default=True, description='Build shared libraries')
depends_on('mpi', when='+mpi')
depends_on('zlib', when='+compression')
depends_on('flex')
depends_on('bison')
depends_on('mpi', when='+mpi')
depends_on('zlib', when='+compression')
def compiler_specifics(self, makefile_inc, defines):
if self.compiler.name == 'gcc':
defines.append('-Drestrict=__restrict')
elif self.compiler.name == 'intel':
defines.append('-restrict')
def validate(self, spec):
# NOTE : Scotch v6.0.0 and older have separate tar files for their esmumps-
# compatible versions. In any normal circumstance, it would be better just
# to use these tar files since they're more comprehensive, but they
# unfortunately have very strange URLs that are non-uniform. For the time
# being, I'm going to just use the '~esmumps' URLs that are uniform for
# the sake of simplicity.
if spec.satisfies('@:6.0.0') and '+esmumps' in spec:
raise RuntimeError('The "+esmumps" variant is only supported for Scotch v6.0.1+.')
makefile_inc.append('CCS = $(CC)')
def patch(self):
makefile_inc = []
cflags = [
'-O3',
'-DCOMMON_RANDOM_FIXED_SEED',
'-DSCOTCH_DETERMINISTIC',
'-DSCOTCH_RENAME',
'-DIDXSIZE64'
]
if '+mpi' in self.spec:
## Library Build Type ##
if '+shared' in self.spec:
makefile_inc.extend([
'CCP = %s' % os.path.join(self.spec['mpi'].prefix.bin, 'mpicc'),
'CCD = $(CCP)'
])
'LIB = .so',
'CLIBFLAGS = -shared -fPIC',
'RANLIB = echo',
'AR = $(CC)',
'ARFLAGS = -shared $(LDFLAGS) -o'
])
cflags.append('-fPIC')
else:
makefile_inc.extend([
'CCP = mpicc', # It is set but not used
'CCD = $(CCS)'
])
'LIB = .a',
'CLIBFLAGS = ',
'RANLIB = ranlib',
'AR = ar',
'ARFLAGS = -ruv '
])
## Compiler-Specific Options ##
if self.compiler.name == 'gcc':
cflags.append('-Drestrict=__restrict')
elif self.compiler.name == 'intel':
cflags.append('-restrict')
def library_build_type(self, makefile_inc, defines):
makefile_inc.extend([
'LIB = .a',
'CLIBFLAGS = ',
'RANLIB = ranlib',
'AR = ar',
'ARFLAGS = -ruv '
])
makefile_inc.append('CCS = $(CC)')
makefile_inc.append('CCP = %s' %
(os.path.join(self.spec['mpi'].prefix.bin, 'mpicc') if '+mpi' in self.spec else 'mpicc'))
makefile_inc.append('CCD = $(CCS)')
@when('+shared')
def library_build_type(self, makefile_inc, defines):
makefile_inc.extend([
'LIB = .so',
'CLIBFLAGS = -shared -fPIC',
'RANLIB = echo',
'AR = $(CC)',
'ARFLAGS = -shared $(LDFLAGS) -o'
])
## Extra Features ##
def extra_features(self, makefile_inc, defines):
ldflags = []
if '+compression' in self.spec:
defines.append('-DCOMMON_FILE_COMPRESS_GZ')
cflags.append('-DCOMMON_FILE_COMPRESS_GZ')
ldflags.append('-L%s -lz' % (self.spec['zlib'].prefix.lib))
defines.append('-DCOMMON_PTHREAD')
cflags.append('-DCOMMON_PTHREAD')
ldflags.append('-lm -lrt -pthread')
makefile_inc.append('LDFLAGS = %s' % ' '.join(ldflags))
def patch(self):
makefile_inc = []
defines = [
'-DCOMMON_RANDOM_FIXED_SEED',
'-DSCOTCH_DETERMINISTIC',
'-DSCOTCH_RENAME',
'-DIDXSIZE64' ]
makefile_inc.append('LDFLAGS = %s' % ' '.join(ldflags))
self.library_build_type(makefile_inc, defines)
self.compiler_specifics(makefile_inc, defines)
self.extra_features(makefile_inc, defines)
## General Features ##
makefile_inc.extend([
'EXE =',
......@@ -93,18 +98,19 @@ def patch(self):
'MKDIR = mkdir',
'MV = mv',
'CP = cp',
'CFLAGS = -O3 %s' % (' '.join(defines)),
'CFLAGS = %s' % ' '.join(cflags),
'LEX = %s -Pscotchyy -olex.yy.c' % os.path.join(self.spec['flex'].prefix.bin , 'flex'),
'YACC = %s -pscotchyy -y -b y' % os.path.join(self.spec['bison'].prefix.bin, 'bison'),
'prefix = %s' % self.prefix,
''
'prefix = %s' % self.prefix
])
with working_dir('src'):
with open('Makefile.inc', 'w') as fh:
fh.write('\n'.join(makefile_inc))
def install(self, spec, prefix):
self.validate(spec)
targets = ['scotch']
if '+mpi' in self.spec:
targets.append('ptscotch')
......@@ -115,12 +121,10 @@ def install(self, spec, prefix):
targets.append('ptesmumps')
with working_dir('src'):
for app in targets:
make(app, parallel=(not app=='ptesmumps'))
for target in targets:
make(target, parallel=(target!='ptesmumps'))
install_tree('bin', prefix.bin)
install_tree('lib', prefix.lib)
install_tree('include', prefix.include)
install_tree('man/man1', prefix.share_man1)
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