--- Portfile.orig	2010-03-17 11:44:03.000000000 +0100
+++ Portfile	2010-03-17 13:15:48.000000000 +0100
@@ -22,7 +22,10 @@
 # as they are only used for tests
 
 configure.args  --mandir=${prefix}/share/man \
-                --without-mpicc
+                --without-mpicc \
+                --build=amd64-darwin
+
+patchfiles      patch-valgrind-global.diff
 
 checksums       md5     f03522a4687cf76c676c9494fcc0a517 \
                 sha1    76678c2617278cc9fbda1232e4e56fb2a96b0eb8 \