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| -rw-r--r-- | var/spack/repos/builtin/packages/sparskit/package.py | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/sparskit/package.py b/var/spack/repos/builtin/packages/sparskit/package.py new file mode 100644 index 0000000000..e7b72ad42c --- /dev/null +++ b/var/spack/repos/builtin/packages/sparskit/package.py @@ -0,0 +1,76 @@ +# Copyright 2013-2021 Lawrence Livermore National Security, LLC and other +# Spack Project Developers. See the top-level COPYRIGHT file for details. +# +# SPDX-License-Identifier: (Apache-2.0 OR MIT) + +from spack import * +import os + + +class Sparskit(MakefilePackage): + """SPARSKIT: A basic tool-kit for sparse matrix computations (Version 2). + + Made by Yousef Saad, University of Minnesota. + """ + + homepage = "https://www-users.cs.umn.edu/~saad/software/SPARSKIT/" + + version('develop', sha256='ecdd0a9968d6b45153a328710a42fe87600f0bba0e3c53896090b8ae1c113b7a', + url='http://www-users.cs.umn.edu/~saad/software/SPARSKIT/SPARSKIT2.tar.gz') + + # The library uses blas routine which needs to be known when the lib is used. + # A dependent package should add self.spec['blas'].libs.ld_flags + # at the end of its link line. + # But, asis, this packages compiles without needing to know about it. + # depends_on('blas', type='run') + + variant('pic', default=True, + description='Compile with position independent code.') + variant('debug', default=False, + description='Builds a debug version of the library') + + # We provide the standard Make flags here: + # https://spack.readthedocs.io/en/latest/packaging_guide.html?highlight=flag_handler#compiler-flags + def flag_handler(self, name, flags): + spec = self.spec + if '+pic' in spec: + if name == 'fflags': + flags.append(self.compiler.fc_pic_flag) + if name == 'fflags': + if 'gfortran' in self.compiler.fc: + flags.append('-std=legacy') + flags.append('-Wall') + if '+debug' in spec: + if '-g' in self.compiler.debug_flags: + flags.append('-g') + if '-O0' in self.compiler.opt_flags: + flags.append('-O0') + elif '-O' in self.compiler.opt_flags: + flags.append('-O') + else: + if '-O3' in self.compiler.opt_flags: + flags.append('-O3') + elif '-O2' in self.compiler.opt_flags: + flags.append('-O2') + + return (None, flags, None) + + def edit(self, spec, prefix): + mkfile = FileFilter('makefile') + mkfile.filter(r'^(OPT).*=.+', r'\1= -c $(FFLAGS)') + if os.path.exists('libskit.a'): + os.unlink('libskit.a') + + def build(self, spec, prefix): + make('clean') + make('F77={0}'.format(spack_fc)) + + def install(self, spec, prefix): + mkdirp(prefix.lib) + install('libskit.*', prefix.lib) + + @property + def libs(self): + return find_libraries( + "libskit*", root=self.prefix, shared=False, recursive=True + ) |