CGM package working on cab.

var/spack/packages/cgm/package.py

@@ -1,7 +1,9 @@
 from spack import *
 
 class Cgm(Package):
-    """The Common Geometry Module, Argonne (CGMA) is a code library which provides geometry functionality used for mesh generation and other applications."""
+    """The Common Geometry Module, Argonne (CGMA) is a code library
+       which provides geometry functionality used for mesh generation and
+       other applications."""
     homepage = "http://trac.mcs.anl.gov/projects/ITAPS/wiki/CGM"
     url      = "http://ftp.mcs.anl.gov/pub/fathom/cgm13.1.1.tar.gz"
 
@@ -9,14 +11,20 @@ class Cgm(Package):
     version('13.1.0', 'a6c7b22660f164ce893fb974f9cb2028')
     version('13.1'  , '95f724bda04919fc76818a5b7bc0b4ed')
 
-    depends_on("openmpi")
+    depends_on("mpi")
+
+    def patch(self):
+        filter_file('^(#include "CGMParallelConventions.h")',
+                    '//\1',
+                    'geom/parallel/CGMReadParallel.cpp')
+
 
     def install(self, spec, prefix):
         configure("--with-mpi",
-                "--prefix=%s" % prefix, 
-                "CFLAGS=-static", 
-                "CXXFLAGS=-static", 
-                "FCFLAGS=-static") 
+                  "--prefix=%s" % prefix,
+                  "CFLAGS=-static",
+                  "CXXFLAGS=-static",
+                  "FCFLAGS=-static")
 
         make()
         make("install")