Index: /issm/trunk-jpl/externalpackages/mpich/install-3.0-macosx64.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/mpich/install-3.0-macosx64.sh	(revision 16609)
+++ /issm/trunk-jpl/externalpackages/mpich/install-3.0-macosx64.sh	(revision 16610)
@@ -20,8 +20,7 @@
 ./configure \
 	--prefix="$ISSM_DIR/externalpackages/mpich/install" \
-	--enable-shared \
-	CC=llvm-gcc \
-	FC=gfortran \
-	F77=gfortran 
+	--enable-shared
+
+	#CC=llvm-gcc \
 
 #Compile mpich (this new version supports parallel make)