Index: Makefile
===================================================================
--- Makefile	(revision 477931)
+++ Makefile	(working copy)
@@ -16,6 +16,7 @@
 LICENSE_FILE=	${WRKSRC}/LICENSE
 LICENSE_PERMS=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
 
+USES=		compiler
 ALL_TARGET=	bsd
 USE_RC_SUBR=	sancp
 
@@ -27,6 +28,9 @@
 PORTDOCS=	CHANGES INSTALL ISSUES \
 		README SETUP fields.LIST
 
+# CXXFLAGS are ignored by the build
+CFLAGS+=	${CFLAGS_${CHOSEN_COMPILER_TYPE}}
+CFLAGS_clang=	-Wno-c++11-narrowing
 MAKE_ARGS=	CFLAGS="${CFLAGS}" CXXFLAGS="${CXXFLAGS}" \
 		LFLAGS="${LDFLAGS}"
 SUB_FILES=	pkg-message