diff options
Diffstat (limited to 'var/spack/packages/parpack/package.py')
-rw-r--r-- | var/spack/packages/parpack/package.py | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/var/spack/packages/parpack/package.py b/var/spack/packages/parpack/package.py new file mode 100644 index 0000000000..622aceca04 --- /dev/null +++ b/var/spack/packages/parpack/package.py @@ -0,0 +1,43 @@ +from spack import * +import os +import shutil + +class Parpack(Package): + """ARPACK is a collection of Fortran77 subroutines designed to solve large + scale eigenvalue problems.""" + + homepage = "http://www.caam.rice.edu/software/ARPACK/download.html" + url = "http://www.caam.rice.edu/software/ARPACK/SRC/parpack96.tar.Z" + + version('96', 'a175f70ff71837a33ff7e4b0b6054f43') + + depends_on('mpi') + depends_on('blas') + depends_on('lapack') + + def patch(self): + # Filter the CJ makefile to make a spack one. + shutil.move('ARMAKES/ARmake.CJ', 'ARmake.inc') + mf = FileFilter('ARmake.inc') + + # Be sure to use Spack F77 wrapper + mf.filter('^FC.*', 'FC = f77') + mf.filter('^FFLAGS.*', 'FFLAGS = -O2 -g') + + # Set up some variables. + mf.filter('^PLAT.*', 'PLAT = ') + mf.filter('^home.*', 'home = %s' % os.getcwd()) + mf.filter('^BLASdir.*', 'BLASdir = %s' % self.spec['blas'].prefix) + mf.filter('^LAPACKdir.*', 'LAPACKdir = %s' % self.spec['lapack'].prefix) + mf.filter('^MAKE.*', 'MAKE = make') + + # build the library in our own prefix. + mf.filter('^ARPACKLIB.*', 'PARPACKLIB = %s/libparpack.a' % os.getcwd()) + + + def install(self, spec, prefix): + with working_dir('PARPACK/SRC/MPI'): + make('all') + + mkdirp(prefix.lib) + install('libparpack.a', prefix.lib) |