Index: Mk/Uses/lxqt.mk
===================================================================
--- Mk/Uses/lxqt.mk
+++ Mk/Uses/lxqt.mk
@@ -0,0 +1,108 @@
+# $FreeBSD$
+#
+# This file contains some variable definitions that are supposed to make your
+# life easier, when dealing with ports related to the LXQt Desktop Environment.
+#
+# Feature:	lxqt
+# Usage:	USES=lxqt
+# Valid ARGS:	does not require args
+#
+# MAINTAINER: olivierd@FreeBSD.org
+
+.if !defined(_INCLUDE_USES_LXQT_MK)
+_INCLUDE_USES_LXQT_MK=	yes
+
+.if !empty(lxqt_ARGS)
+IGNORE=	Incorrect 'USES+=lxqt:${lxqt_ARGS} takes no arguments
+.endif
+
+MASTER_SITE_LXQT+= \
+	http://downloads.lxqt.org/%SUBDIR%/${PORTVERSION}/
+MASTER_SITE_LXQT_SUBDIR=	lxqt
+
+.if !defined(USE_GITHUB)
+MASTER_SITES?=	${MASTER_SITE_LXQT}
+MASTER_SITE_SUBDIR?=	${MASTER_SITE_LXQT_SUBDIR}
+.endif
+
+DIST_SUBDIR=	lxqt
+
+.if !defined(LICENSE)
+LICENSE=	LGPL21
+.endif
+
+PLIST_SUB+=	LXQT_INCLUDEDIR="include/lxqt" \
+	LXQT_SHAREDIR="share/lxqt" \
+	LXQT_TRANSLATIONS="share/lxqt/translations" \
+	VERSION="${PORTVERSION}"
+
+# Available LXQt components are:
+_USE_LXQT_ALL=	globalkeys libfmqt5 lxqt qterm qtxdg
+
+# Not part of LXQt project, but LXDE (same developers).
+_USE_LXQT_ALL+=	libfm
+
+lxqt_LIB_DEPENDS=	liblxqt.so:${PORTSDIR}/devel/liblxqt
+lxqt_USE_LXQT_REQ=	qtxdg
+
+qtxdg_LIB_DEPENDS=	libQt5Xdg.so:${PORTSDIR}/devel/libqtxdg
+
+globalkeys_LIB_DEPENDS=	liblxqt-globalkeys.so:${PORTSDIR}/x11/lxqt-globalkeys
+globalkeys_USE_LXQT_REQ=	lxqt
+
+libfmqt5_LIB_DEPENDS=	libfm-qt5.so:${PORTSDIR}/x11-fm/pcmanfm-qt
+libfmqt5_USE_LXQT_REQ=	libfm
+
+qterm_LIB_DEPENDS=	libqtermwidget5.so:${PORTSDIR}/x11-toolkits/qtermwidget
+
+libfm_LIB_DEPENDS=	libfm.so:${PORTSDIR}/x11/libfm
+
+.if defined(USE_LXQT)
+
+# First, expand all USE_LXQT_REQ recursively.
+.for comp in ${_USE_LXQT_ALL}
+. for subcomp in ${${comp}_USE_LXQT_REQ}
+${comp}_USE_LXQT_REQ+=	${${comp}_USE_LXQR_REQ}
+. endfor
+.endfor
+
+# Then, use already expanded USE_LXQT_REQ to expand USE_LXQT.
+.for comp in ${USE_LXQT}
+. if ${_USE_LXQT_ALL:M${comp}} == ""
+IGNORE=	cannot install: Unknown component ${comp}
+. endif
+_USE_LXQT+=	${${comp}_USE_LXQT_REQ} ${comp}
+.endfor
+
+# Remove duplicate components
+USE_LXQT=	${_USE_LXQT:O:u}
+
+.for comp in ${USE_LXQT}
+. if defined(${comp}_BUILD_DEPENDS)
+BUILD_DEPENDS+=	${${comp}_BUILD_DEPENDS}
+. endif
+
+. if defined(${comp}_LIB_DEPENDS)
+LIB_DEPENDS+=	${${comp}_LIB_DEPENDS}
+. endif
+
+. if defined(${comp}_RUN_DEPENDS)
+RUN_DEPENDS+=	${${comp}_RUN_DEPENDS}
+. endif
+.endfor
+
+.endif # end of defined(USE_LXQT)
+
+_USES_patch+=	750:man-post-patch
+
+man-post-patch:
+	@(cd ${WRKSRC} && ${FIND} . -type f -name 'CMakeLists.txt' \
+		| ${XARGS} ${REINPLACE_CMD} -i "" 's|$${CMAKE_INSTALL_MANDIR}|man|')
+
+.endif
+
+.if defined(_POSTMKINCLUDED) && !defined(_INCLUDE_USES_LXQT_POST_MK)
+
+_INCLUDE_USES_LXQT_POST_MK=	yes
+
+.endif