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Clean up arpack build, use the Spack f77 compiler.

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This commit is contained in:
Todd Gamblin 2015-06-06 14:01:33 -07:00
parent 5d7a6c0c46
commit 422a75e4b8
1 changed files with 23 additions and 10 deletions
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31
var/spack/packages/arpack/package.py
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@ -1,7 +1,9 @@
from spack import *
class Arpack(Package):
"""FIXME: put a proper description of your package here."""
"""A collection of Fortran77 subroutines designed to solve large scale
eigenvalue problems.
"""
homepage = "http://www.caam.rice.edu/software/ARPACK/"
url = "http://www.caam.rice.edu/software/ARPACK/SRC/arpack96.tar.gz"
@ -10,13 +12,24 @@ class Arpack(Package):
depends_on('blas')
depends_on('lapack')
def install(self, spec, prefix):
move('./ARMAKES/ARmake.CRAY', './ARmake.inc')
filter_file('PLAT = CRAY', 'PLAT = ', './ARmake.inc', string=True)
filter_file('home = $(HOME)/ARPACK', 'home = %s' % pwd(), './ARmake.inc', string=True)
filter_file('BLASdir = $(home)/BLAS', 'BLASdir = %s' % spec['blas'].prefix, './ARmake.inc', string=True)
filter_file('LAPACKdir = $(home)/LAPACK', 'LAPACKdir = %s' % spec['lapack'].prefix, './ARmake.inc', string=True)
filter_file('ARPACKLIB = $(home)/libarpack_$(PLAT).a', 'ARPACKLIB = %s/lib/libarpack.a' % prefix, './ARmake.inc', string=True)
def patch(self):
# Filter the cray makefile to make a spack one.
move('ARMAKES/ARmake.CRAY', 'ARmake.inc')
makefile = FileFilter('ARmake.inc')
cd('./SRC')
# Be sure to use Spack F77 wrapper
makefile.filter('^FC.*', 'FC = f77')
# Set up some variables.
makefile.filter('^PLAT.*', 'PLAT = ')
makefile.filter('^home =.*', 'home = %s' % pwd())
makefile.filter('^BLASdir.*', 'BLASdir = %s' % self.spec['blas'].prefix)
makefile.filter('^LAPACKdir.*', 'LAPACKdir = %s' % self.spec['lapack'].prefix)
# build the library in our own prefix.
makefile.filter('^ARPACKLIB.*', 'ARPACKLIB = %s/lib/libarpack.a' % self.prefix)
def install(self, spec, prefix):
with working_dir('SRC'):
make('all')