gmsh : added package with basic compile options

1 files changed, 80 insertions, 0 deletions

diff --git a/var/spack/packages/gmsh/package.py b/var/spack/packages/gmsh/package.py
new file mode 100644
index 0000000000..45f2d4eadf
--- /dev/null
+++ b/var/spack/packages/gmsh/package.py
@@ -0,0 +1,80 @@
+##############################################################################
+# Copyright (c) 2013, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Written 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 General Public License (as published by
+# the Free Software Foundation) version 2.1 dated 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 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 *
+
+
+class Gmsh(Package):
+    """
+    Gmsh is a free 3D finite element grid generator with a build-in CAD engine and post-processor. Its design goal is
+    to provide a fast, light and user-friendly meshing tool with parametric input and advanced visualization
+    capabilities. Gmsh is built around four modules: geometry, mesh, solver and post-processing. The specification of
+    any input to these modules is done either interactively using the graphical user interface or in ASCII text files
+    using Gmsh's own scripting language.
+    """
+    homepage = 'http://gmsh.info'
+    url = 'http://gmsh.info/src/gmsh-2.11.0-source.tgz'
+
+    version('2.11.0', 'f15b6e7ac9ca649c9a74440e1259d0db')
+
+    # FIXME : Misses dependencies on gmm, FLTK, PetsC, TetGen, HDF5
+
+    variant('shared', default=True, description='Enables the build of shared libraries')
+    variant('debug', default=False, description='Builds the library in debug mode')
+    variant('mpi', default=False, description='Builds MPI support for parser and solver')
+    variant('compression', default=True, description='Enables IO compression through zlib')
+
+    depends_on('blas')
+    depends_on('lapack')
+    depends_on('gmp')
+    depends_on('mpi', when='+mpi')
+    depends_on('zlib', when='+compression')
+
+    def install(self, spec, prefix):
+
+        options = []
+        options.extend(std_cmake_args)
+
+        build_directory = join_path(self.stage.path, 'spack-build')
+        source_directory = self.stage.source_path
+
+        if '+shared' in spec:
+            options.extend(['-DENABLE_BUILD_SHARED:BOOL=ON',
+                            '-DENABLE_BUILD_DYNAMIC:BOOL=ON'])  # Builds dynamic executable and installs shared library
+        else:
+            options.append('-DENABLE_BUILD_LIB:BOOL=ON')  # Builds and installs static library
+
+        if '+debug' in spec:
+            options.append('-DCMAKE_BUILD_TYPE:STRING=Debug')
+
+        if '+mpi' in spec:
+            options.append('-DENABLE_MPI:BOOL=ON')
+
+        if '+compression' in spec:
+            options.append('-DENABLE_COMPRESSED_IO:BOOL=ON')
+
+        with working_dir(build_directory, create=True):
+            cmake(source_directory, *options)
+            make()
+            make('install')