Index: x11/polybar/Makefile
===================================================================
--- x11/polybar/Makefile
+++ x11/polybar/Makefile
@@ -15,7 +15,8 @@
 BROKEN_armv6=	fails to build: KeyError: 'eventstruct'
 BROKEN_armv7=	fails to build: KeyError: 'eventstruct'
 
-BUILD_DEPENDS=	xcb-proto>=1.9:x11/xcb-proto
+BUILD_DEPENDS=	xcb-proto>=1.9:x11/xcb-proto \
+		clang++60:devel/llvm60
 LIB_DEPENDS=	libfontconfig.so:x11-fonts/fontconfig \
 		libfreetype.so:print/freetype2 \
 		libinotify.so:devel/libinotify \
@@ -35,6 +36,10 @@
 USE_GNOME=	cairo
 USE_XORG=	xcb
 
+LLVM_DEFAULT=	60
+CC=		${LOCALBASE}/bin/clang${LLVM_DEFAULT}
+CXX=		${LOCALBASE}/bin/clang++${LLVM_DEFAULT}
+
 OPTIONS_DEFINE=	ALSA DEBUG CURL EXAMPLES I3 IPC MPD TESTS
 OPTIONS_DEFAULT=	CURL I3 IPC MPD
 OPTIONS_SUB=	yes
@@ -63,7 +68,7 @@
 MPD_CMAKE_BOOL=		ENABLE_MPD
 MPD_LIB_DEPENDS=	libmpdclient.so:audio/libmpdclient
 
-# fail while building on poudriere because it need network access
+# fail while building on poudriere because it needs network access
 # during the building process to download googletest on-the-fly.
 TESTS_BUILD_DEPENDS=	git>=0:devel/git
 TESTS_CMAKE_BOOL=	BUILD_TESTS