Add some stuff from kde overlay

kde-misc/kdiff3/Manifest

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+EBUILD kdiff3-9999.ebuild 997 SHA256 068f7587585a4747ef0d51089cac216176684644509b6b16f501c4a288f78048 SHA512 4bb8be7b320c6c0b8ae138a0e28889ccc63180106f9a775610662029df72da2307e516816ce12c5a330b46570757537fad6439aeb4c926f64a44962d18a5d9ba WHIRLPOOL bec59da1752f8f02e36f6cd54e6a11ddc8482b3047f68b8095a030759286bdd3975fd59401873cf001894021963e7b76ae3f7bc02f757514315f69804c0f08d7

kde-misc/kdiff3/kdiff3-9999.ebuild

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+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+EGIT_BRANCH="kf5"
+inherit kde5
+
+DESCRIPTION="Frontend to diff3 based on Qt/KF5"
+HOMEPAGE="http://kdiff3.sourceforge.net/"
+EGIT_REPO_URI="https://anongit.kde.org/scratch/thomasfischer/${PN}"
+
+LICENSE="GPL-2"
+KEYWORDS=""
+IUSE=""
+
+CDEPEND="
+	$(add_frameworks_dep kconfig)
+	$(add_frameworks_dep kconfigwidgets)
+	$(add_frameworks_dep kcoreaddons)
+	$(add_frameworks_dep ki18n)
+	$(add_frameworks_dep kiconthemes)
+	$(add_frameworks_dep kio)
+	$(add_frameworks_dep kparts)
+	$(add_frameworks_dep kwidgetsaddons)
+	$(add_frameworks_dep kxmlgui)
+	$(add_qt_dep qtcore)
+	$(add_qt_dep qtgui)
+	$(add_qt_dep qtprintsupport)
+	$(add_qt_dep qtwidgets)
+"
+DEPEND="${CDEPEND}
+	sys-devel/gettext
+"
+RDEPEND="${CDEPEND}
+	sys-apps/diffutils
+	!kde-misc/kdiff3:4
+"
+
+src_unpack(){
+	if [[ ${KDE_BUILD_TYPE} = live ]]; then
+		git-r3_src_unpack
+		mv "${S}"/${PN}/* "${S}" || die
+	else
+		kde5_src_unpack
+	fi
+}