Index: head/audio/synthpod-lv2/Makefile
===================================================================
--- head/audio/synthpod-lv2/Makefile	(revision 486736)
+++ head/audio/synthpod-lv2/Makefile	(revision 486737)
@@ -1,90 +1,86 @@
 # Created by: Yuri Victorovich <yuri@rawbw.com>
 # $FreeBSD$
 
 PORTNAME=	synthpod
 PORTVERSION=	g20170810
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	audio
 PKGNAMESUFFIX=	-lv2
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Lightweight Nonlinear LV2 Plugin Container
 
 LICENSE=	ART20
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 BUILD_DEPENDS=	lv2>0:audio/lv2
 LIB_DEPENDS=	liblilv-0.so:audio/lilv \
 		libserd-0.so:devel/serd \
 		libsord-0.so:devel/sord \
 		libsratom-0.so:audio/sratom
 
-USES=		cmake compiler:c++11-lib pkgconfig localbase
+USES=		cmake:outsource compiler:c++11-lib pkgconfig localbase
 USE_GITHUB=	yes
 GH_ACCOUNT=	OpenMusicKontrollers
 GH_TAGNAME=	07cae54
 USE_CXXSTD=	c++11
 
-CMAKE_ARGS=	-DBUILD_ALSA="OFF"
+CMAKE_OFF=	BUILD_ALSA BUILD_SANDBOX_QT4
 
 OPTIONS_DEFINE=	JACK DUMMY DOT
 OPTIONS_DEFAULT=JACK X11 SHOW KX
 OPTIONS_GROUP=	UI
-OPTIONS_GROUP_UI=	X11 GTK2 GTK3 QT4 QT5 SHOW KX
+OPTIONS_GROUP_UI=	X11 GTK2 GTK3 QT5 SHOW KX
 OPTIONS_SUB=	yes
 
 DUMMY_DESC=	Build DUMMY standalone host
 DOT_DESC=	Build Dot exporter
 KX_DESC=	Build external-ui sandbox
 JACK_DESC=	Build JACK standalone host
 X11_DESC=	Build X11 sandbox
 GTK2_DESC=	Build GTK-2 sandbox
 GTK3_DESC=	Build GTK-3 sandbox
-QT4_DESC=	Build Qt-4 sandbox
 QT5_DESC=	Build Qt-5 sandbox
 SHOW_DESC=	Build show-iface sandbox
 
 DOT_CMAKE_ON=	-DBUILD_DOT="ON"
 DUMMY_CMAKE_ON=	-DBUILD_DUMMY="ON"
 DUMMY_LIB_DEPENDS=	libuv.so:devel/libuv
 GTK2_CMAKE_ON=		-DBUILD_UI="ON" -DBUILD_SANDBOX_GTK2="ON"
 GTK2_LIB_DEPENDS=	libfontconfig.so:x11-fonts/fontconfig \
 			libfreetype.so:print/freetype2
+GTK2_USES=	gl gnome
 GTK2_USE=	XORG=x11,xcb,xext GL=gl,glu GNOME=glib20,gtk20,gdkpixbuf2,atk,cairo,pango gettext-runtime
 GTK3_CMAKE_ON=	-DBUILD_UI="ON" -DBUILD_SANDBOX_GTK3="ON"
+GTK3_USES=	gl gnome
 GTK3_USE=	XORG=x11,xcb,xext GL=glu GNOME=glib20,gtk30,gdkpixbuf2,atk,cairo,pango gettext-runtime
 JACK_LIB_DEPENDS=	libjack.so:audio/jack \
 			libuv.so:devel/libuv
 JACK_CMAKE_OFF=	-DBUILD_JACK="OFF"
 KX_CMAKE_ON=	-DBUILD_UI="ON" -DBUILD_SANDBOX_KX="ON"
+KX_USES=	gl
 KX_USE=		XORG=x11,xcb,xext GL=glu
-QT4_USES=	qt:4
-QT4_CMAKE_ON=	-DBUILD_UI="ON" -DBUILD_SANDBOX_QT4="ON"
-QT4_USE=	XORG=x11,xcb,xext GL=glu QT=corelib,gui
 QT5_USES=	qt:5
 QT5_BROKEN=	Build fails: https://github.com/OpenMusicKontrollers/synthpod/issues/10
 QT5_CMAKE_ON=	-DBUILD_UI="ON" -DBUILD_SANDBOX_QT5="ON"
 QT5_USE=	XORG=x11,xcb,xext GL=glu QT=core,gui
+SHOW_USES=	gl
 SHOW_USE=	XORG=x11,xcb,xext GL=glu
 SHOW_CMAKE_ON=	-DBUILD_UI="ON" -DBUILD_SANDBOX_SHOW="ON"
 X11_CMAKE_ON=	-DBUILD_UI="ON" -DBUILD_SANDBOX_X11="ON"
 X11_LIB_DEPENDS=	libxcb-icccm.so:x11/xcb-util-wm
+X11_USES=	gl
 X11_USE=	XORG=x11,xcb,xext GL=gl,glu
 
 .include <bsd.port.options.mk>
 
-.if ${PORT_OPTIONS:MQT4}
-DEPRECATED=		Qt4 has been EOL since december 2015
-EXPIRATION_DATE=	2019-03-15
-.endif
-
-.if ${PORT_OPTIONS:MX11} || ${PORT_OPTIONS:MGTK2} || ${PORT_OPTIONS:MGTK3} || ${PORT_OPTIONS:MQT4} || ${PORT_OPTIONS:MQT5} || ${PORT_OPTIONS:MSHOW} || ${PORT_OPTIONS:MKX}
+.if ${PORT_OPTIONS:MX11} || ${PORT_OPTIONS:MGTK2} || ${PORT_OPTIONS:MGTK3} || ${PORT_OPTIONS:MQT5} || ${PORT_OPTIONS:MSHOW} || ${PORT_OPTIONS:MKX}
 PLIST_SUB+=	UI=""
 .else
 PLIST_SUB+=	UI="@comment "
 .endif
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|share/man|man|' ${WRKSRC}/bin/CMakeLists.txt
 
 .include <bsd.port.mk>
Index: head/audio/synthpod-lv2/pkg-plist
===================================================================
--- head/audio/synthpod-lv2/pkg-plist	(revision 486736)
+++ head/audio/synthpod-lv2/pkg-plist	(revision 486737)
@@ -1,47 +1,46 @@
 %%DUMMY%%bin/synthpod_dummy
 %%DOT%%bin/synthpod_dot
 %%JACK%%bin/synthpod_jack
 %%X11%%bin/synthpod_sandbox_x11
 %%GTK2%%bin/synthpod_sandbox_gtk2
 %%GTK3%%bin/synthpod_sandbox_gtk3
-%%QT4%%bin/synthpod_sandbox_qt4
 %%QT5%%bin/synthpod_sandbox_qt5
 %%SHOW%%bin/synthpod_sandbox_show
 %%KX%%bin/synthpod_sandbox_kx
 %%X11%%bin/synthpod_ui
 %%UI%%lib/lv2/synthpod.lv2/Abel-Regular.ttf
 %%UI%%lib/lv2/synthpod.lv2/synthpod_nk.so
 lib/lv2/synthpod.lv2/manifest.ttl
 lib/lv2/synthpod.lv2/synthpod.so
 lib/lv2/synthpod.lv2/synthpod.ttl
 lib/lv2/synthpod.lv2/synthpod_ui.ttl
 lib/synthpod/lv2/manifest.ttl
 lib/synthpod/lv2/synthpod_bundle.so
 lib/synthpod/lv2/synthpod_bundle.ttl
 %%DUMMY%%share/applications/synthpod_dummy.desktop
 %%JACK%%share/applications/synthpod_jack.desktop
 %%JACK%%share/icons/hicolor/256x256/apps/synthpod.png
 %%DUMMY%%man/man1/synthpod_dummy.1.gz
 %%JACK%%man/man1/synthpod_jack.1.gz
 %%X11%%man/man1/synthpod_sandbox.1.gz
 %%DATADIR%%/atom.png
 %%DATADIR%%/atom_inverted.png
 %%DATADIR%%/audio.png
 %%DATADIR%%/automaton.png
 %%DATADIR%%/cancel.png
 %%DATADIR%%/control.png
 %%DATADIR%%/cv.png
 %%DATADIR%%/download.png
 %%DATADIR%%/event.png
 %%DATADIR%%/event_inverted.png
 %%DATADIR%%/house.png
 %%DATADIR%%/layers.png
 %%DATADIR%%/menu.png
 %%DATADIR%%/midi.png
 %%DATADIR%%/osc.png
 %%DATADIR%%/patch.png
 %%DATADIR%%/plus.png
 %%DATADIR%%/settings.png
 %%DATADIR%%/time.png
 %%DATADIR%%/user.png
 %%DATADIR%%/xpress.png