Index: math/metis/Makefile
===================================================================
--- math/metis/Makefile	(revision 442496)
+++ math/metis/Makefile	(working copy)
@@ -3,7 +3,7 @@
 
 PORTNAME=	metis
 PORTVERSION=	5.1.0
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	math
 MASTER_SITES=	http://glaros.dtc.umn.edu/gkhome/fetch/sw/metis/
 
@@ -23,7 +23,7 @@
 SHARED_DESC=	shared library and dynamically-linked executables
 STATIC_DESC=	libmetis archive
 
-OPTIONS_DEFAULT=	SHARED STATIC
+OPTIONS_DEFAULT=	OPENMP SHARED STATIC
 
 BINS=	cmpfillin gpmetis graphchk m2gmetis mpmetis ndmetis
 
@@ -30,8 +30,8 @@
 .include <bsd.port.options.mk>
 
 .if ${PORT_OPTIONS:MOPENMP}
+USES+=		compiler:openmp
 CMAKE_ARGS+=	-DOPENMP=1
-USE_GCC=	any
 .endif
 
 #.if ${PORT_OPTIONS:MPROFILE}
@@ -82,6 +82,11 @@
 	${WRKSRC}/GKlib/GKlibSystem.cmake
 	@${REINPLACE_CMD} -e "\|/home/karypis/|d" \
 	${WRKSRC}/programs/CMakeLists.txt
+.if ((${ARCH}=="amd64") || (${ARCH}=="aarch64") || (${ARCH}=="sparc64") || (${ARCH}=="ppc64") || (${ARCH}=="ia64"))
+	@${REINPLACE_CMD}-e \
+		's|IDXTYPEWIDTH 32|IDXTYPEWIDTH 64|' \
+		${WRKSRC}/include/metis.h
+.endif
 .for o in SHARED #PROFILE
 .if ${PORT_OPTIONS:M${o}}
 	@${CP} -R ${WRKSRC} ${WRKSRC_${o}}
Index: math/metis/files/patch-libmetis__CMakeLists.txt
===================================================================
--- math/metis/files/patch-libmetis__CMakeLists.txt	(revision 442496)
+++ math/metis/files/patch-libmetis__CMakeLists.txt	(working copy)
@@ -1,6 +1,6 @@
---- libmetis/CMakeLists.txt.orig	2011-06-22 13:47:13.000000000 -0400
-+++ libmetis/CMakeLists.txt	2012-07-07 11:05:47.000000000 -0400
-@@ -4,6 +4,9 @@
+--- libmetis/CMakeLists.txt.orig	2013-03-30 16:24:45 UTC
++++ libmetis/CMakeLists.txt
+@@ -4,6 +4,9 @@ include_directories(.)
  file(GLOB metis_sources *.c)
  # Build libmetis.
  add_library(metis ${METIS_LIBRARY_TYPE} ${GKlib_sources} ${metis_sources})