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Updating SuperLU package file with ability to build version 4.3. (#2390)

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* Updating SuperLU package file with ability to build version 4.3 (before they added cmake) with external blas or internal blas, and added capability to build the latest version 5.2.1 (with cmake) with internal blas.

* Updating SuperLU package file with suggested changes, i.e. reorganizing installation methods based on version, adding cmake dependency when necessary, removing any use of internal blas, and also adding fpic variant.

* Fixing flake8 failures.
This commit is contained in:
Jon Rood 2016-11-23 14:26:00 -07:00 committed by becker33
parent c3aa5443b9
commit a6db0bfae2
1 changed files with 74 additions and 3 deletions
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77
var/spack/repos/builtin/packages/superlu/package.py
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@ -23,6 +23,8 @@
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##############################################################################
from spack import *
import glob
import os
class Superlu(Package):
@ -34,21 +36,90 @@ class Superlu(Package):
url = "http://crd-legacy.lbl.gov/~xiaoye/SuperLU/superlu_5.2.1.tar.gz"
version('5.2.1', '3a1a9bff20cb06b7d97c46d337504447')
version('4.3', 'b72c6309f25e9660133007b82621ba7c')
variant('fpic', default=False,
description='Build with position independent code')
depends_on('cmake', when='@5.2.1:', type='build')
depends_on('blas')
# CMake installation method
@when('@5.2.1:')
def install(self, spec, prefix):
cmake_args = [
'-DCMAKE_POSITION_INDEPENDENT_CODE=ON',
# BLAS support
'-Denable_blaslib=OFF',
'-DBLAS_blas_LIBRARY={0}'.format(spec['blas'].blas_libs.joined())
]
if '+fpic' in spec:
cmake_args.extend([
'-DCMAKE_POSITION_INDEPENDENT_CODE=ON'
])
cmake_args.extend(std_cmake_args)
with working_dir('spack-build', create=True):
cmake('..', *cmake_args)
make()
make('install')
# Pre-cmake installation method
@when('@4.3')
def install(self, spec, prefix):
config = []
# Define make.inc file
config.extend([
'PLAT = _x86_64',
'SuperLUroot = %s' % self.stage.source_path,
# 'SUPERLULIB = $(SuperLUroot)/lib/libsuperlu$(PLAT).a',
'SUPERLULIB = $(SuperLUroot)/lib/libsuperlu_{0}.a' \
.format(self.spec.version),
'BLASDEF = -DUSE_VENDOR_BLAS',
'BLASLIB = {0}'.format(spec['blas'].blas_libs.ld_flags),
# or BLASLIB = -L/usr/lib64 -lblas
'TMGLIB = libtmglib.a',
'LIBS = $(SUPERLULIB) $(BLASLIB)',
'ARCH = ar',
'ARCHFLAGS = cr',
'RANLIB = {0}'.format('ranlib' if which('ranlib') else 'echo'),
'CC = {0}'.format(os.environ['CC']),
'FORTRAN = {0}'.format(os.environ['FC']),
'LOADER = {0}'.format(os.environ['CC']),
'CDEFS = -DAdd_'
])
if '+fpic' in spec:
config.extend([
# Use these lines instead when pic_flag capability arrives
# 'CFLAGS = -O3 {0}'.format(self.compiler.pic_flag),
# 'NOOPTS = {0}'.format(self.compiler.pic_flag),
# 'FFLAGS = -O2 {0}'.format(self.compiler.pic_flag),
# 'LOADOPTS = {0}'.format(self.compiler.pic_flag)
'CFLAGS = -O3 -fPIC',
'NOOPTS = -fPIC',
'FFLAGS = -O2 -fPIC',
'LOADOPTS = -fPIC'
])
else:
config.extend([
'CFLAGS = -O3',
'NOOPTS = ',
'FFLAGS = -O2',
'LOADOPTS = '
])
# Write configuration options to make.inc file
with open('make.inc', 'w') as inc:
for option in config:
inc.write('{0}\n'.format(option))
make(parallel=False)
# Install manually
install_tree('lib', prefix.lib)
headers = glob.glob(join_path('SRC', '*.h'))
mkdir(prefix.include)
for h in headers:
install(h, prefix.include)