trilinos : prototype for the whole package

var/spack/packages/trilinos/package.py

@@ -16,25 +16,50 @@
 #
 from spack import *
 
-class Trilinos(Package):
-    """FIXME: put a proper description of your package here."""
-    # FIXME: add a proper url for your package's homepage here.
-    homepage = "http://www.example.com"
-    url      = "http://trilinos.csbsju.edu/download/files/trilinos-12.2.1-Source.tar.gz"
 
-    version('12.2.1' , '6161926ea247863c690e927687f83be9')
-    version('12.0.1' , 'bd99741d047471e127b8296b2ec08017')
+class Trilinos(Package):
+    """
+    The Trilinos Project is an effort to develop algorithms and enabling technologies within an object-oriented
+    software framework for the solution of large-scale, complex multi-physics engineering and scientific problems.
+    A unique design feature of Trilinos is its focus on packages.
+    """
+    homepage = "https://trilinos.org/"
+    url = "http://trilinos.csbsju.edu/download/files/trilinos-12.2.1-Source.tar.gz"
+
+    version('12.2.1', '6161926ea247863c690e927687f83be9')
+    version('12.0.1', 'bd99741d047471e127b8296b2ec08017')
     version('11.14.3', '2f4f83f8333e4233c57d0f01c4b57426')
     version('11.14.2', 'a43590cf896c677890d75bfe75bc6254')
     version('11.14.1', '40febc57f76668be8b6a77b7607bb67f')
 
-    # FIXME: Add dependencies if this package requires them.
-    # depends_on("foo")
+    variant('mpi', default=True, description='Add a dependency on MPI and enables MPI dependent packages')
+
+    # Everything should be compiled with -fpic
+    depends_on('blas')
+    depends_on('lapack')
+    depends_on('boost')
+    depends_on('netcdf')
+    depends_on('matio')
+    depends_on('glm')
+    depends_on('swig')
+    depends_on('mpi', when='+mpi')
 
     def install(self, spec, prefix):
-        # FIXME: Modify the configure line to suit your build system here.
-        cmake('.', *std_cmake_args)
 
-        # FIXME: Add logic to build and install here
-        make()
-        make("install")
+        options = [
+            '-DTrilinos_ENABLE_ALL_PACKAGES:BOOL=ON',
+            '-DTrilinos_ENABLE_TESTS:BOOL=ON',
+            '-DBUILD_SHARED_LIBS:BOOL=ON',
+            '-DBLAS_LIBRARY_DIRS:PATH=%s' % spec['blas'].prefix,
+            '-DLAPACK_LIBRARY_DIRS:PATH=%s' % spec['lapack'].prefix
+        ]
+        if '+mpi' in spec:
+            mpi_options = ['-DTPL_ENABLE_MPI:BOOL=ON']
+            options.extend(mpi_options)
+
+        # -DCMAKE_INSTALL_PREFIX and all the likes...
+        options.extend(std_cmake_args)
+        with working_dir('spack-build', create=True):
+            cmake('..', *options)
+            make()
+            make('install')