Index: devel/libffi/Makefile
===================================================================
--- devel/libffi/Makefile	(revision 520720)
+++ devel/libffi/Makefile	(working copy)
@@ -20,10 +20,14 @@ USE_LDCONFIG=	yes
 GNU_CONFIGURE=	yes
 
 INSTALL_TARGET=	install-strip
-INFO=		libffi
 PLIST_SUB=	PORTVERSION=${PORTVERSION}
 TEST_TARGET=	check
 
+OPTIONS_DEFINE= INFO
+OPTIONS_DEFAULT=INFO
+
+INFO_INFO=	libffi
+
 post-patch:
 	@${REINPLACE_CMD} -e 's| -Wno-psabi||g' \
 		${WRKSRC}/testsuite/lib/libffi.exp