--- /usr//portage/dev-qt/qt-creator/qt-creator-3.2.2.ebuild	2014-10-15 01:34:31.000000000 +0200
+++ /usr/local/portage/dev-qt/qt-creator/qt-creator-3.2.2.ebuild	2014-11-07 01:34:06.865443573 +0100
@@ -33,30 +33,44 @@
 QTC_PLUGINS=(android autotools:autotoolsprojectmanager baremetal bazaar
 	clang:clangcodemodel clearcase cmake:cmakeprojectmanager cvs git
 	ios mercurial perforce python:pythoneditor qnx subversion valgrind)
-IUSE="debug doc examples test ${QTC_PLUGINS[@]%:*}"
+IUSE="qt5 debug doc examples test ${QTC_PLUGINS[@]%:*}"
 
 # minimum Qt version required
-QT_PV="4.8.5:4"
+QT4_PV="4.8.5:4"
+QT5_PV="5.0.0:5"
+
+qt_depends() {
+	for var in "$@"
+	do
+		echo "!qt5? ( >=dev-qt/$var-${QT4_PV} ) qt5? ( >=dev-qt/$var-${QT5_PV} )"
+	done
+}
 
 CDEPEND="
 	=dev-libs/botan-1.10*[threads]
-	>=dev-qt/designer-${QT_PV}
-	>=dev-qt/qtcore-${QT_PV}[ssl]
-	>=dev-qt/qtdeclarative-${QT_PV}
-	>=dev-qt/qtgui-${QT_PV}
-	>=dev-qt/qthelp-${QT_PV}[doc?]
-	>=dev-qt/qtscript-${QT_PV}
-	>=dev-qt/qtsql-${QT_PV}
-	>=dev-qt/qtsvg-${QT_PV}
+	!qt5? ( 
+		>=dev-qt/qtcore-${QT4_PV}[ssl]
+		>=dev-qt/qthelp-${QT4_PV}[doc?]
+	)
+	qt5? ( 
+		>=dev-qt/qtnetwork-${QT5_PV}[ssl]
+		>=dev-qt/qtconcurrent-${QT5_PV}
+		>=dev-qt/qtwidgets-${QT5_PV}
+		>=dev-qt/qthelp-${QT5_PV}
+		doc? ( >=dev-qt/qdoc-${QT5_PV} )
+	)
+	$(qt_depends designer qtdeclarative qtgui qtscript qtsql qtsvg)
 	clang? ( >=sys-devel/clang-3.2:= )
 "
 DEPEND="${CDEPEND}
 	virtual/pkgconfig
-	test? ( >=dev-qt/qttest-${QT_PV} )
+	qt5? ( >=dev-qt/linguist-tools-${QT5_PV} )
+	test? ( $(qt_depends qttest) )
 "
 RDEPEND="${CDEPEND}
 	>=sys-devel/gdb-7.2[client(+),python]
-	examples? ( >=dev-qt/qtdemo-${QT_PV} )
+	examples? ( $(qt_depends qtdemo) )
 "
 PDEPEND="
 	autotools? ( sys-devel/autoconf )
@@ -70,6 +84,8 @@
 "
 
 src_prepare() {
+	use qt5 && QT_VERSION=5 || QT_VERSION=4
+
 	# disable unwanted plugins
 	for plugin in "${QTC_PLUGINS[@]#[+-]}"; do
 		if ! use ${plugin%:*}; then
@@ -91,7 +107,7 @@
 src_configure() {
 	EQMAKE4_EXCLUDE="share/qtcreator/templates/*
 			tests/*"
-	eqmake4 IDE_LIBRARY_BASENAME="$(get_libdir)" \
+	eqmake${QT_VERSION} IDE_LIBRARY_BASENAME="$(get_libdir)" \
 		IDE_PACKAGE_MODE=1 \
 		LLVM_INSTALL_DIR="${EPREFIX}/usr" \
 		TEST=$(use test && echo 1 || echo 0) \
@@ -103,7 +119,7 @@
 	cd tests/auto || die
 
 	EQMAKE4_EXCLUDE="valgrind/*"
-	eqmake4 IDE_LIBRARY_BASENAME="$(get_libdir)"
+	eqmake${QT_VERSION} IDE_LIBRARY_BASENAME="$(get_libdir)"
 
 	default
 }