--- libmygpo-qt-1.0.8.ebuild	2016-05-01 21:34:46.776417275 +0600
+++ libmygpo-qt-1.0.8.ebuild	2016-05-01 21:27:40.911138345 +0600
@@ -2,7 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 # $Id$
 
-EAPI=5
+EAPI=6
 inherit cmake-utils
 
 DESCRIPTION="Qt/C++ library wrapping the gpodder.net webservice"
@@ -20,13 +20,22 @@
 
 LICENSE="LGPL-2.1"
 SLOT="0"
-IUSE="test"
+IUSE="qt4 +qt5 test"
+
+RDEPEND="
+	qt4? ( dev-qt/qtcore:4
+		>=dev-libs/qjson-0.5[qt4] )
+	qt5? ( >=dev-qt/qtcore-5.1:5
+		>=dev-qt/qtgui-5.1:5
+		>=dev-qt/qtnetwork-5.1:5
+		>=dev-libs/qjson-0.5[qt5] )
+	"
 
-RDEPEND="dev-qt/qtcore:4
-	>=dev-libs/qjson-0.5"
 DEPEND="${RDEPEND}
+	qt4? ( test? ( dev-qt/qttest:4 ) )
+	qt5? ( test? ( dev-qt/qttest:5 ) )
 	virtual/pkgconfig
-	test? ( dev-qt/qttest:4 )"
+	"
 
 DOCS=( AUTHORS README )
 
@@ -35,11 +44,36 @@
 	if ! use test ; then
 		sed -i -e '/find_package/s/QtTest//' CMakeLists.txt || die
 	fi
+
+	epatch "${FILESDIR}"/${PN}-correct-package-name.patch
+
+	# If qtchooser is installed, it may break the build, because moc,rcc and uic binaries for wrong qt version may be used.
+	# Setting QT_SELECT environment variable will enforce correct binaries.
+	if use qt4; then
+		export QT_SELECT=qt4
+	elif use qt5; then
+		export QT_SELECT=qt5
+		ewarn "Please note that Qt5 support is still experimental."
+		ewarn "If you find anything to not work with Qt5, please report a bug."
+	fi
 }
 
 src_configure() {
+	local qt_flag=""
+	if use qt5 ; then
+		qt_flag="-DBUILD_WITH_QT4=OFF"
+	fi
 	local mycmakeargs=(
 		$(cmake-utils_use test MYGPO_BUILD_TESTS)
+		${qt_flag}
 	)
+
+	use qt5 && append-cppflags -DBUILD_WITH_QT4=OFF
+
 	cmake-utils_src_configure
 }
+
+src_test() {
+	cd "${CMAKE_BUILD_DIR}" || die
+	Xemake test
+}