Check in entire hypre package for review.

var/spack/repos/builtin/packages/hypre/package.py

@@ -0,0 +1,92 @@
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file for our notice and the LGPL.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License (as
+# published by the Free Software Foundation) version 2.1, February 1999.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
+# conditions of the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+##############################################################################
+from spack import *
+import os
+import sys
+
+
+class Hypre(Package):
+    """Hypre is a library of high performance preconditioners that
+       features parallel multigrid methods for both structured and
+       unstructured grid problems."""
+
+    homepage = "http://computation.llnl.gov/project/linear_solvers/software.php"
+    url      = "http://computation.llnl.gov/project/linear_solvers/download/hypre-2.10.0b.tar.gz"
+
+    version('2.10.1', 'dc048c4cabb3cd549af72591474ad674')
+    version('2.10.0b', '768be38793a35bb5d055905b271f5b8e')
+
+    # hypre does not know how to build shared libraries on Darwin
+    variant('shared', default=(sys.platform != 'darwin'),
+            description="Build shared library (disables static library)")
+    # SuperluDist have conflicting headers with those in Hypre
+    variant('internal-superlu', default=True,
+            description="Use internal Superlu routines")
+
+    depends_on("mpi")
+    depends_on("blas")
+    depends_on("lapack")
+
+    def install(self, spec, prefix):
+        os.environ['CC'] = spec['mpi'].mpicc
+        os.environ['CXX'] = spec['mpi'].mpicxx
+        os.environ['F77'] = spec['mpi'].mpif77
+
+        # Note: --with-(lapack|blas)_libs= needs space separated list of names
+        lapack = spec['lapack'].lapack_libs
+        blas = spec['blas'].blas_libs
+
+        configure_args = [
+            '--prefix=%s' % prefix,
+            '--with-lapack-libs=%s' % ' '.join(lapack.names),
+            '--with-lapack-lib-dirs=%s' % ' '.join(lapack.directories),
+            '--with-blas-libs=%s' % ' '.join(blas.names),
+            '--with-blas-lib-dirs=%s' % ' '.join(blas.directories)
+        ]
+
+        if '+shared' in self.spec:
+            configure_args.append("--enable-shared")
+
+        if '~internal-superlu' in self.spec:
+            configure_args.append("--without-superlu")
+            # MLI and FEI do not build without superlu on Linux
+            configure_args.append("--without-mli")
+            configure_args.append("--without-fei")
+
+        # Hypre's source is staged under ./src so we'll have to manually
+        # cd into it.
+        with working_dir("src"):
+            configure(*configure_args)
+
+            make()
+            if self.run_tests:
+                make("check")
+                make("test")
+                Executable(join_path('test', 'ij'))()
+                sstruct = Executable(join_path('test', 'struct'))
+                sstruct()
+                sstruct('-in', 'test/sstruct.in.default', '-solver', '40',
+                        '-rhsone')
+            make("install")