Ticket #14651: Portfile.diff

Portfile

@@ -47 +47 @@
     }
 }
 
-variant mpi description {Enable lammpi support} {
+variant mpi description {Enable lammpi support} conflicts openmpi {
     depends_lib-append  port:lammpi
     post-build {
         reinplace "s|%s %s -o mpipython|${prefix}/bin/%s -o mpipython -I${prefix}/include/python2.5 -I${worksrcpath}/Include|g" \
@@ -64 +64 @@
     }
 }
 
+variant openmpi description {Enable openmpi support} conflicts mpi {
+    depends_lib-append  port:openmpi
+
+    post-patch {
+        reinplace "s|mpicompiler = 'mpicc'|mpicompiler = 'openmpicc'|g" \
+                        ${worksrcpath}/Src/MPI/compile.py
+        reinplace "s|\\(-I%s\\)|\\1 -I${worksrcpath}/Include|g" \
+                        ${worksrcpath}/Src/MPI/compile.py
+
+        system "cd ${worksrcpath}/Src/MPI && ${python.bin} compile.py"
+    }
+
+    post-destroot {
+        xinstall ${worksrcpath}/Src/MPI/mpipython ${destroot}${prefix}/bin
+    }
+}
+
 livecheck.check regex
 livecheck.url   http://sourcesup.cru.fr/projects/scientific-py/
 livecheck.regex {<td>(\d+(?:\.\d+)*)}