1 files changed, 50 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/netlib-scalapack/package.py b/var/spack/repos/builtin/packages/netlib-scalapack/package.py
new file mode 100644
index 0000000000..5be91c4a40
--- /dev/null
+++ b/var/spack/repos/builtin/packages/netlib-scalapack/package.py
@@ -0,0 +1,50 @@
+from spack import *
+
+class NetlibScalapack(Package):
+    """ScaLAPACK is a library of high-performance linear algebra routines for parallel distributed memory machines"""
+    
+    homepage = "http://www.netlib.org/scalapack/"
+    url      = "http://www.netlib.org/scalapack/scalapack-2.0.2.tgz"
+
+    version('2.0.2', '2f75e600a2ba155ed9ce974a1c4b536f')
+    version('2.0.1', '17b8cde589ea0423afe1ec43e7499161')
+    version('2.0.0', '9e76ae7b291be27faaad47cfc256cbfe')
+    # versions before 2.0.0 are not using cmake and requires blacs as
+    # a separated package
+    
+    variant('shared', default=True, description='Build the shared library version')
+    variant('fpic', default=False, description="Build with -fpic compiler option")
+    
+    provides('scalapack')
+    
+    depends_on('mpi')
+    depends_on('lapack')
+    
+    def install(self, spec, prefix):       
+        options = [
+            "-DBUILD_SHARED_LIBS:BOOL=%s" % 'ON' if '+shared' in spec else 'OFF',
+            "-DBUILD_STATIC_LIBS:BOOL=%s" % 'OFF' if '+shared' in spec else 'ON',
+            "-DUSE_OPTIMIZED_LAPACK_BLAS:BOOL=ON", # forces scalapack to use find_package(LAPACK)
+            ]
+
+        if '+fpic' in spec:
+            options.extend([
+                "-DCMAKE_C_FLAGS=-fPIC",
+                "-DCMAKE_Fortran_FLAGS=-fPIC"
+            ])
+           
+        options.extend(std_cmake_args)
+        
+        with working_dir('spack-build', create=True):
+            cmake('..', *options)
+            make()
+            make("install")
+
+    def setup_dependent_environment(self, module, spec, dependent_spec):
+        # TODO treat OS that are not Linux...
+        lib_suffix = '.so' if '+shared' in spec['scalapack'] else '.a'
+
+        spec['scalapack'].fc_link = '-L%s -lscalapack' % spec['scalapack'].prefix.lib
+        spec['scalapack'].cc_link = spec['scalapack'].fc_link
+        spec['scalapack'].libraries = [join_path(spec['scalapack'].prefix.lib,
+                                                 'libscalapack%s' % lib_suffix)]