eclass/kde5.eclass - chromiumos/overlays/portage - Git at Google

 # Copyright 1999-2016 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id$

 # @ECLASS: kde5.eclass
 # @MAINTAINER:
 # kde@gentoo.org
 # @BLURB: Support eclass for KDE 5-related packages.
 # @DESCRIPTION:
 # The kde5.eclass provides support for building KDE 5-related packages.

 if [[ -z ${_KDE5_ECLASS} ]]; then
 _KDE5_ECLASS=1

 # @ECLASS-VARIABLE: VIRTUALX_REQUIRED
 # @DESCRIPTION:
 # For proper description see virtualx.eclass manpage.
 # Here we redefine default value to be manual, if your package needs virtualx
 # for tests you should proceed with setting VIRTUALX_REQUIRED=test.
 : ${VIRTUALX_REQUIRED:=manual}

 inherit cmake-utils eutils flag-o-matic gnome2-utils kde5-functions versionator virtualx xdg

 if [[ ${KDE_BUILD_TYPE} = live ]]; then
 	case ${KDE_SCM} in
 		git) inherit git-r3 ;;
 	esac
 fi

 if [[ -v KDE_GCC_MINIMAL ]]; then
 	EXPORT_FUNCTIONS pkg_pretend
 fi

 EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_test src_install pkg_preinst pkg_postinst pkg_postrm

 # @ECLASS-VARIABLE: QT_MINIMAL
 # @DESCRIPTION:
 # Minimal Qt version to require for the package.
 : ${QT_MINIMAL:=5.6.1}

 # @ECLASS-VARIABLE: KDE_AUTODEPS
 # @DESCRIPTION:
 # If set to "false", do nothing.
 # For any other value, add a dependency on dev-qt/qtcore:5 and kde-frameworks/extra-cmake-modules:5.
 : ${KDE_AUTODEPS:=true}

 # @ECLASS-VARIABLE: KDE_BLOCK_SLOT4
 # @DESCRIPTION:
 # This variable is used when KDE_AUTODEPS is set.
 # If set to "true", add RDEPEND block on kde-apps/${PN}:4
 : ${KDE_BLOCK_SLOT4:=true}

 # @ECLASS-VARIABLE: KDE_DEBUG
 # @DESCRIPTION:
 # If set to "false", unconditionally build with -DNDEBUG.
 # Otherwise, add debug to IUSE to control building with that flag.
 : ${KDE_DEBUG:=true}

 # @ECLASS-VARIABLE: KDE_DESIGNERPLUGIN
 # @DESCRIPTION:
 # If set to "false", do nothing.
 # Otherwise, add "designer" to IUSE to toggle build of designer plugins
 # and add the necessary DEPENDs.
 : ${KDE_DESIGNERPLUGIN:=false}

 # @ECLASS-VARIABLE: KDE_EXAMPLES
 # @DESCRIPTION:
 # If set to "false", unconditionally ignore a top-level examples subdirectory.
 # Otherwise, add "examples" to IUSE to toggle adding that subdirectory.
 : ${KDE_EXAMPLES:=false}

 # @ECLASS-VARIABLE: KDE_HANDBOOK
 # @DESCRIPTION:
 # If set to "false", do nothing.
 # Otherwise, add "+handbook" to IUSE, add the appropriate dependency, and
 # generate and install KDE handbook.
 # If set to "optional", config with -DCMAKE_DISABLE_FIND_PACKAGE_KF5DocTools=ON
 # when USE=!handbook. In case package requires KF5KDELibs4Support, see next:
 # If set to "forceoptional", remove a KF5DocTools dependency from the root
 # CMakeLists.txt in addition to the above.
 : ${KDE_HANDBOOK:=false}

 # @ECLASS-VARIABLE: KDE_DOC_DIR
 # @DESCRIPTION:
 # Defaults to "doc". Otherwise, use alternative KDE handbook path.
 : ${KDE_DOC_DIR:=doc}

 # @ECLASS-VARIABLE: KDE_TEST
 # @DESCRIPTION:
 # If set to "false", do nothing.
 # For any other value, add test to IUSE and add a dependency on dev-qt/qttest:5.
 # If set to "optional", configure with -DCMAKE_DISABLE_FIND_PACKAGE_Qt5Test=ON
 # when USE=!test.
 # If set to "forceoptional", remove a Qt5Test dependency and comment test
 # subdirs from the root CMakeLists.txt in addition to the above.
 # If set to "forceoptional-recursive", remove a Qt5Test dependency and comment
 # test subdirs from *any* CMakeLists.txt in addition to the above.
 if [[ ${CATEGORY} = kde-frameworks ]]; then
 	: ${KDE_TEST:=true}
 else
 	: ${KDE_TEST:=false}
 fi

 # @ECLASS-VARIABLE: KDE_L10N
 # @DESCRIPTION:
 # This is an array of translations this ebuild supports. These translations
 # are automatically added to IUSE.
 if [[ ${KDEBASE} = kdel10n ]]; then
 	if [[ -n ${KDE_L10N} ]]; then
 		IUSE="${IUSE} $(printf 'l10n_%s ' ${KDE_L10N[@]})"
 	fi
 fi

 # @ECLASS-VARIABLE: KDE_SELINUX_MODULE
 # @DESCRIPTION:
 # If set to "none", do nothing.
 # For any other value, add selinux to IUSE, and depending on that useflag
 # add a dependency on sec-policy/selinux-${KDE_SELINUX_MODULE} to (R)DEPEND.
 : ${KDE_SELINUX_MODULE:=none}

 if [[ ${KDEBASE} = kdevelop ]]; then
 	HOMEPAGE="https://www.kdevelop.org/"
 elif [[ ${KDEBASE} = kdel10n ]]; then
 	HOMEPAGE="http://l10n.kde.org"
 elif [[ ${KMNAME} = kdepim ]]; then
 	HOMEPAGE="https://www.kde.org/applications/office/kontact/"
 else
 	HOMEPAGE="https://www.kde.org/"
 fi

 LICENSE="GPL-2"

 if [[ ${CATEGORY} = kde-frameworks ]]; then
 	SLOT=5/$(get_version_component_range 1-2)
 else
 	SLOT=5
 fi

 case ${KDE_AUTODEPS} in
 	false)	;;
 	*)
 		if [[ ${KDE_BUILD_TYPE} = live ]]; then
 			case ${CATEGORY} in
 				kde-frameworks)
 					FRAMEWORKS_MINIMAL=9999
 				;;
 				kde-plasma)
 					FRAMEWORKS_MINIMAL=9999
 				;;
 				*) ;;
 			esac
 		fi

 		DEPEND+=" $(add_frameworks_dep extra-cmake-modules)"
 		RDEPEND+=" >=kde-frameworks/kf-env-3"
 		COMMONDEPEND+=" $(add_qt_dep qtcore)"

 		if [[ ${CATEGORY} = kde-frameworks || ${CATEGORY} = kde-plasma && ${PN} != polkit-kde-agent ]]; then
 			RDEPEND+="
 				!kde-apps/kde4-l10n[-minimal(+)]
 				!<kde-apps/kde4-l10n-15.12.3-r1
 			"
 		fi

 		if [[ ${KDE_BLOCK_SLOT4} = true && ${CATEGORY} = kde-apps ]]; then
 			RDEPEND+=" !kde-apps/${PN}:4"
 		fi
 		;;
 esac

 case ${KDE_DEBUG} in
 	false)	;;
 	*)
 		IUSE+=" debug"
 		;;
 esac

 case ${KDE_DESIGNERPLUGIN} in
 	false)  ;;
 	*)
 		IUSE+=" designer"
 		DEPEND+=" designer? (
 			$(add_frameworks_dep kdesignerplugin)
 			$(add_qt_dep designer)
 		)"
 		;;
 esac

 case ${KDE_EXAMPLES} in
 	false)  ;;
 	*)
 		IUSE+=" examples"
 		;;
 esac

 case ${KDE_HANDBOOK} in
 	false)	;;
 	*)
 		IUSE+=" +handbook"
 		DEPEND+=" handbook? ( $(add_frameworks_dep kdoctools) )"
 		;;
 esac

 case ${KDE_TEST} in
 	false)	;;
 	*)
 		IUSE+=" test"
 		DEPEND+=" test? ( $(add_qt_dep qttest) )"
 		;;
 esac

 case ${KDE_SELINUX_MODULE} in
 	none)   ;;
 	*)
 		IUSE+=" selinux"
 		RDEPEND+=" selinux? ( sec-policy/selinux-${KDE_SELINUX_MODULE} )"
 		;;
 esac

 DEPEND+=" ${COMMONDEPEND} dev-util/desktop-file-utils"
 RDEPEND+=" ${COMMONDEPEND}"
 unset COMMONDEPEND

 if [[ -n ${KMNAME} && ${KMNAME} != ${PN} && ${KDE_BUILD_TYPE} = release ]]; then
 	S=${WORKDIR}/${KMNAME}-${PV}
 fi

 # Drop this when kdepim is finally split upstream
 if [[ -n ${KMNAME} && ${KMNAME} != ${PN} && ${KMNAME} = kdepim ]]; then
 	S="${S}/${PN}"
 fi

 if [[ -n ${KDEBASE} && ${KDEBASE} = kdevelop && ${KDE_BUILD_TYPE} = release ]]; then
 	if [[ -n ${KMNAME} ]]; then
 		S=${WORKDIR}/${KMNAME}-${PV%.0}	# kdevelop missing trailing .0 in first release
 	else
 		S=${WORKDIR}/${PN}-${PV%.0}	# kdevelop missing trailing .0 in first release
 	fi
 fi

 # Determine fetch location for released tarballs
 _calculate_src_uri() {
 	debug-print-function ${FUNCNAME} "$@"

 	local _kmname

 	if [[ -n ${KMNAME} ]]; then
 		_kmname=${KMNAME}
 	else
 		_kmname=${PN}
 	fi

 	case ${PN} in
 		kdelibs4support | \
 		khtml | \
 		kjs | \
 		kjsembed | \
 		kmediaplayer | \
 		kross)
 			_kmname="portingAids/${_kmname}"
 			;;
 	esac

 	DEPEND+=" app-arch/xz-utils"

 	case ${CATEGORY} in
 		kde-apps)
 			case ${PV} in
 				??.?.[6-9]? | ??.??.[6-9]? )
 					SRC_URI="mirror://kde/unstable/applications/${PV}/src/${_kmname}-${PV}.tar.xz"
 					RESTRICT+=" mirror"
 					;;
 				*)
 					SRC_URI="mirror://kde/stable/applications/${PV}/src/${_kmname}-${PV}.tar.xz" ;;
 			esac
 			;;
 		kde-frameworks)
 			SRC_URI="mirror://kde/stable/frameworks/${PV%.*}/${_kmname}-${PV}.tar.xz" ;;
 		kde-plasma)
 			local plasmapv=$(get_version_component_range 1-3)

 			case ${PV} in
 				5.?.[6-9]? )
 					# Plasma 5 beta releases
 					SRC_URI="mirror://kde/unstable/plasma/${plasmapv}/${_kmname}-${PV}.tar.xz"
 					RESTRICT+=" mirror"
 					;;
 				*)
 					# Plasma 5 stable releases
 					SRC_URI="mirror://kde/stable/plasma/${plasmapv}/${_kmname}-${PV}.tar.xz" ;;
 			esac
 			;;
 	esac

 	if [[ -z ${SRC_URI} && -n ${KDEBASE} ]] ; then
 		local _kdebase
 		case ${PN} in
 			kdevelop-pg-qt)
 				_kdebase=${PN} ;;
 			*)
 				_kdebase=${KDEBASE} ;;
 		esac
 		case ${PV} in
 			*.*.[6-9]? )
 				SRC_URI="mirror://kde/unstable/${_kdebase}/${PV}/src/${_kmname}-${PV}.tar.xz"
 				RESTRICT+=" mirror"
 				;;
 			*)
 				SRC_URI="mirror://kde/stable/${_kdebase}/${PV}/src/${_kmname}-${PV%.0}.tar.xz" ;;
 		esac
 		unset _kdebase
 	fi

 	if [[ ${KDEBASE} = kdel10n ]] ; then
 		local uri_base="${SRC_URI/${_kmname}-${PV}.tar.xz/}kde-l10n/kde-l10n"
 		SRC_URI=""
 		for my_l10n in ${KDE_L10N[@]} ; do
 			case ${my_l10n} in
 				sr | sr-ijekavsk | sr-Latn-ijekavsk | sr-Latn)
 					SRC_URI="${SRC_URI} l10n_${my_l10n}? ( ${uri_base}-sr-${PV}.tar.xz )"
 					;;
 				*)
 					SRC_URI="${SRC_URI} l10n_${my_l10n}? ( ${uri_base}-$(kde_l10n2lingua ${my_l10n})-${PV}.tar.xz )"
 					;;
 			esac
 		done
 	fi
 }

 # Determine fetch location for live sources
 _calculate_live_repo() {
 	debug-print-function ${FUNCNAME} "$@"

 	SRC_URI=""

 	case ${KDE_SCM} in
 		git)
 			# @ECLASS-VARIABLE: EGIT_MIRROR
 			# @DESCRIPTION:
 			# This variable allows easy overriding of default kde mirror service
 			# (anongit) with anything else you might want to use.
 			EGIT_MIRROR=${EGIT_MIRROR:=https://anongit.kde.org}

 			local _kmname

 			# @ECLASS-VARIABLE: EGIT_REPONAME
 			# @DESCRIPTION:
 			# This variable allows overriding of default repository
 			# name. Specify only if this differ from PN and KMNAME.
 			if [[ -n ${EGIT_REPONAME} ]]; then
 				# the repository and kmname different
 				_kmname=${EGIT_REPONAME}
 			elif [[ -n ${KMNAME} ]]; then
 				_kmname=${KMNAME}
 			else
 				_kmname=${PN}
 			fi

 			if [[ ${PV} == ??.??.49.9999 && ${CATEGORY} = kde-apps ]]; then
 				EGIT_BRANCH="Applications/$(get_version_component_range 1-2)"
 			fi

 			if [[ ${PV} != 9999 && ${CATEGORY} = kde-plasma ]]; then
 				EGIT_BRANCH="Plasma/$(get_version_component_range 1-2)"
 			fi

 			EGIT_REPO_URI="${EGIT_MIRROR}/${_kmname}"
 			;;
 	esac
 }

 case ${KDE_BUILD_TYPE} in
 	live) _calculate_live_repo ;;
 	*) _calculate_src_uri ;;
 esac

 debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: SRC_URI is ${SRC_URI}"

 # @FUNCTION: kde5_pkg_pretend
 # @DESCRIPTION:
 # Do some basic settings
 kde5_pkg_pretend() {
 	debug-print-function ${FUNCNAME} "$@"
 	_check_gcc_version
 }

 # @FUNCTION: kde5_pkg_setup
 # @DESCRIPTION:
 # Do some basic settings
 kde5_pkg_setup() {
 	debug-print-function ${FUNCNAME} "$@"
 	_check_gcc_version
 }

 # @FUNCTION: kde5_src_unpack
 # @DESCRIPTION:
 # Function for unpacking KDE 5.
 kde5_src_unpack() {
 	debug-print-function ${FUNCNAME} "$@"

 	if [[ ${KDE_BUILD_TYPE} = live ]]; then
 		case ${KDE_SCM} in
 			git)
 				git-r3_src_unpack
 				;;
 		esac
 	elif [[ ${KDEBASE} = kdel10n ]]; then
 		local l10npart=5
 		[[ ${PN} = kde4-l10n ]] && l10npart=4
 		mkdir -p "${S}" || die "Failed to create source dir ${S}"
 		cd "${S}"
 		for my_tar in ${A}; do
 			tar -xpf "${DISTDIR}/${my_tar}" --xz \
 				"${my_tar/.tar.xz/}/CMakeLists.txt" "${my_tar/.tar.xz/}/${l10npart}" 2> /dev/null ||
 				elog "${my_tar}: tar extract command failed at least partially - continuing"
 		done
 	else
 		default
 	fi
 }

 # @FUNCTION: kde5_src_prepare
 # @DESCRIPTION:
 # Function for preparing the KDE 5 sources.
 kde5_src_prepare() {
 	debug-print-function ${FUNCNAME} "$@"

 	if [[ ${KDEBASE} = kdel10n ]]; then
 		local l10npart=5
 		[[ ${PN} = kde4-l10n ]] && l10npart=4
 		# move known variant subdirs to root dir, currently sr@*
 		use_if_iuse l10n_sr-ijekavsk && _l10n_variant_subdir2root sr-ijekavsk sr
 		use_if_iuse l10n_sr-Latn-ijekavsk && _l10n_variant_subdir2root sr-Latn-ijekavsk sr
 		use_if_iuse l10n_sr-Latn && _l10n_variant_subdir2root sr-Latn sr
 		if use_if_iuse l10n_sr; then
 			rm -rf kde-l10n-sr-${PV}/${l10npart}/sr/sr@* || die "Failed to cleanup L10N=sr"
 			_l10n_variant_subdir_buster sr
 		elif [[ -d kde-l10n-sr-${PV} ]]; then
 			# having any variant selected means parent lingua will be unpacked as well
 			rm -r kde-l10n-sr-${PV} || die "Failed to remove sr parent lingua"
 		fi

 		# add all l10n directories to cmake
 		cat <<-EOF > CMakeLists.txt || die
 project(${PN})
 cmake_minimum_required(VERSION 2.8.12)
 $(printf "add_subdirectory( %s )\n" \
 	`find . -mindepth 1 -maxdepth 1 -type d | sed -e "s:^\./::"`)
 EOF

 		# for KF5: drop KDE4-based part; for KDE4: drop KF5-based part
 		case ${l10npart} in
 			5) find -maxdepth 2 -type f -name CMakeLists.txt -exec \
 				sed -i -e "/add_subdirectory(4)/ s/^/#DONT/" {} + || die ;;
 			4) find -maxdepth 2 -type f -name CMakeLists.txt -exec \
 				sed -i -e "/add_subdirectory(5)/ s/^/#DONT/" {} + || die ;;
 		esac
 	fi

 	cmake-utils_src_prepare

 	# only build examples when required
 	if ! use_if_iuse examples || ! use examples ; then
 		cmake_comment_add_subdirectory examples
 	fi

 	# only enable handbook when required
 	if ! use_if_iuse handbook ; then
 		cmake_comment_add_subdirectory ${KDE_DOC_DIR}

 		if [[ ${KDE_HANDBOOK} = forceoptional ]] ; then
 			punt_bogus_dep KF5 DocTools
 		fi
 	fi

 	# drop translations when nls is not wanted
 	if [[ -d po ]] && in_iuse nls && ! use nls ; then
 		rm -r po || die
 	fi

 	# enable only the requested translations
 	# when required
 	if [[ -d po && -v LINGUAS ]] ; then
 		pushd po > /dev/null || die
 		local lang
 		for lang in *; do
 			if [[ -d ${lang} ]] && ! has ${lang} ${LINGUAS} ; then
 				rm -r ${lang} || die
 				if [[ -e CMakeLists.txt ]] ; then
 					cmake_comment_add_subdirectory ${lang}
 				fi
 			elif ! has ${lang/.po/} ${LINGUAS} ; then
 				if [[ ${lang} != CMakeLists.txt && ${lang} != ${PN}.pot ]] ; then
 					rm ${lang} || die
 				fi
 			fi
 		done
 		popd > /dev/null || die
 	fi

 	if [[ ${KDE_BUILD_TYPE} = release && ${CATEGORY} != kde-apps ]] ; then
 		if [[ ${KDE_HANDBOOK} != false && -d ${KDE_DOC_DIR} && -v LINGUAS ]] ; then
 			pushd ${KDE_DOC_DIR} > /dev/null || die
 			local lang
 			for lang in *; do
 				if ! has ${lang} ${LINGUAS} ; then
 					cmake_comment_add_subdirectory ${lang}
 				fi
 			done
 			popd > /dev/null || die
 		fi
 	fi

 	# in frameworks, tests = manual tests so never build them
 	if [[ ${CATEGORY} = kde-frameworks ]] && [[ ${PN} != extra-cmake-modules ]]; then
 		cmake_comment_add_subdirectory tests
 	fi

 	# only build unit tests when required
 	if ! use_if_iuse test ; then
 		if [[ ${KDE_TEST} = forceoptional ]] ; then
 			punt_bogus_dep Qt5 Test
 			# if forceoptional, also cover non-kde categories
 			cmake_comment_add_subdirectory autotests test tests
 		elif [[ ${KDE_TEST} = forceoptional-recursive ]] ; then
 			punt_bogus_dep Qt5 Test
 			local d
 			for d in $(find . -type d -name "autotests" -or -name "tests" -or -name "test" -or -name "unittests"); do
 				pushd ${d%/*} > /dev/null || die
 					punt_bogus_dep Qt5 Test
 					cmake_comment_add_subdirectory autotests test tests
 				popd > /dev/null || die
 			done
 		elif [[ ${CATEGORY} = kde-frameworks || ${CATEGORY} = kde-plasma || ${CATEGORY} = kde-apps ]] ; then
 			cmake_comment_add_subdirectory autotests test tests
 		fi
 	fi
 }

 # @FUNCTION: kde5_src_configure
 # @DESCRIPTION:
 # Function for configuring the build of KDE 5.
 kde5_src_configure() {
 	debug-print-function ${FUNCNAME} "$@"

 	# we rely on cmake-utils.eclass to append -DNDEBUG too
 	if ! use_if_iuse debug; then
 		append-cppflags -DQT_NO_DEBUG
 	fi

 	local cmakeargs

 	if ! use_if_iuse test ; then
 		cmakeargs+=( -DBUILD_TESTING=OFF )

 		if [[ ${KDE_TEST} = optional ]] ; then
 			cmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_Qt5Test=ON )
 		fi
 	fi

 	if ! use_if_iuse handbook && [[ ${KDE_HANDBOOK} = optional ]] ; then
 		cmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_KF5DocTools=ON )
 	fi

 	if ! use_if_iuse designer && [[ ${KDE_DESIGNERPLUGIN} != false ]] ; then
 		cmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_Qt5Designer=ON )
 	fi

 	# install mkspecs in the same directory as qt stuff
 	cmakeargs+=(-DKDE_INSTALL_USE_QT_SYS_PATHS=ON)

 	# allow the ebuild to override what we set here
 	mycmakeargs=("${cmakeargs[@]}" "${mycmakeargs[@]}")

 	cmake-utils_src_configure
 }

 # @FUNCTION: kde5_src_compile
 # @DESCRIPTION:
 # Function for compiling KDE 5.
 kde5_src_compile() {
 	debug-print-function ${FUNCNAME} "$@"

 	cmake-utils_src_compile "$@"
 }

 # @FUNCTION: kde5_src_test
 # @DESCRIPTION:
 # Function for testing KDE 5.
 kde5_src_test() {
 	debug-print-function ${FUNCNAME} "$@"

 	_test_runner() {
 		if [[ -n "${VIRTUALDBUS_TEST}" ]]; then
 			export $(dbus-launch)
 		fi

 		cmake-utils_src_test
 	}

 	# When run as normal user during ebuild development with the ebuild command, the
 	# kde tests tend to access the session DBUS. This however is not possible in a real
 	# emerge or on the tinderbox.
 	# > make sure it does not happen, so bad tests can be recognized and disabled
 	unset DBUS_SESSION_BUS_ADDRESS DBUS_SESSION_BUS_PID

 	if [[ ${VIRTUALX_REQUIRED} = always || ${VIRTUALX_REQUIRED} = test ]]; then
 		virtx _test_runner
 	else
 		_test_runner
 	fi

 	if [[ -n "${DBUS_SESSION_BUS_PID}" ]] ; then
 		kill ${DBUS_SESSION_BUS_PID}
 	fi
 }

 # @FUNCTION: kde5_src_install
 # @DESCRIPTION:
 # Function for installing KDE 5.
 kde5_src_install() {
 	debug-print-function ${FUNCNAME} "$@"

 	cmake-utils_src_install

 	# We don't want ${PREFIX}/share/doc/HTML to be compressed,
 	# because then khelpcenter can't find the docs
 	if [[ -d ${ED}/${PREFIX}/share/doc/HTML ]]; then
 		docompress -x ${PREFIX}/share/doc/HTML
 	fi
 }

 # @FUNCTION: kde5_pkg_preinst
 # @DESCRIPTION:
 # Function storing icon caches
 kde5_pkg_preinst() {
 	debug-print-function ${FUNCNAME} "$@"

 	gnome2_icon_savelist
 	xdg_pkg_preinst
 }

 # @FUNCTION: kde5_pkg_postinst
 # @DESCRIPTION:
 # Function to rebuild the KDE System Configuration Cache after an application has been installed.
 kde5_pkg_postinst() {
 	debug-print-function ${FUNCNAME} "$@"

 	gnome2_icon_cache_update
 	xdg_pkg_postinst
 }

 # @FUNCTION: kde5_pkg_postrm
 # @DESCRIPTION:
 # Function to rebuild the KDE System Configuration Cache after an application has been removed.
 kde5_pkg_postrm() {
 	debug-print-function ${FUNCNAME} "$@"

 	gnome2_icon_cache_update
 	xdg_pkg_postrm
 }

 _l10n_variant_subdir2root() {
 	local l10npart=5
 	[[ ${PN} = kde4-l10n ]] && l10npart=4
 	local lingua=$(kde_l10n2lingua ${1})
 	local src=kde-l10n-${2}-${PV}
 	local dest=kde-l10n-${lingua}-${PV}/${l10npart}

 	# create variant rootdir structure from parent lingua and adapt it
 	mkdir -p ${dest} || die "Failed to create ${dest}"
 	mv ${src}/${l10npart}/${2}/${lingua} ${dest}/${lingua} || die "Failed to create ${dest}/${lingua}"
 	cp -f ${src}/CMakeLists.txt kde-l10n-${lingua}-${PV} || die "Failed to prepare L10N=${1} subdir"
 	echo "add_subdirectory(${lingua})" > ${dest}/CMakeLists.txt ||
 		die "Failed to prepare ${dest}/CMakeLists.txt"
 	cp -f ${src}/${l10npart}/${2}/CMakeLists.txt ${dest}/${lingua} ||
 		die "Failed to create ${dest}/${lingua}/CMakeLists.txt"
 	sed -e "s/${2}/${lingua}/" -i ${dest}/${lingua}/CMakeLists.txt ||
 		die "Failed to prepare ${dest}/${lingua}/CMakeLists.txt"

 	_l10n_variant_subdir_buster ${1}
 }

 _l10n_variant_subdir_buster() {
 	local l10npart=5
 	[[ ${PN} = kde4-l10n ]] && l10npart=4
 	local dir=kde-l10n-$(kde_l10n2lingua ${1})-${PV}/${l10npart}/$(kde_l10n2lingua ${1})

 	case ${l10npart} in
 		5) sed -e "/^add_subdirectory(/d" -i ${dir}/CMakeLists.txt || die "Failed to cleanup ${dir} subdir" ;;
 		4) sed -e "/^macro.*subdirectory(/d" -i ${dir}/CMakeLists.txt || die "Failed to cleanup ${dir} subdir" ;;
 	esac

 	for subdir in $(find ${dir} -mindepth 1 -maxdepth 1 -type d | sed -e "s:^\./::"); do
 		echo "add_subdirectory(${subdir##*/})" >> ${dir}/CMakeLists.txt
 	done
 }

 fi
	# Copyright 1999-2016 Gentoo Foundation
	# Distributed under the terms of the GNU General Public License v2
	# $Id$

	# @ECLASS: kde5.eclass
	# @MAINTAINER:
	# kde@gentoo.org
	# @BLURB: Support eclass for KDE 5-related packages.
	# @DESCRIPTION:
	# The kde5.eclass provides support for building KDE 5-related packages.

	if [[ -z ${_KDE5_ECLASS} ]]; then
	_KDE5_ECLASS=1

	# @ECLASS-VARIABLE: VIRTUALX_REQUIRED
	# @DESCRIPTION:
	# For proper description see virtualx.eclass manpage.
	# Here we redefine default value to be manual, if your package needs virtualx
	# for tests you should proceed with setting VIRTUALX_REQUIRED=test.
	: ${VIRTUALX_REQUIRED:=manual}

	inherit cmake-utils eutils flag-o-matic gnome2-utils kde5-functions versionator virtualx xdg

	if [[ ${KDE_BUILD_TYPE} = live ]]; then
	case ${KDE_SCM} in
	git) inherit git-r3 ;;
	esac
	fi

	if [[ -v KDE_GCC_MINIMAL ]]; then
	EXPORT_FUNCTIONS pkg_pretend
	fi

	EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_test src_install pkg_preinst pkg_postinst pkg_postrm

	# @ECLASS-VARIABLE: QT_MINIMAL
	# @DESCRIPTION:
	# Minimal Qt version to require for the package.
	: ${QT_MINIMAL:=5.6.1}

	# @ECLASS-VARIABLE: KDE_AUTODEPS
	# @DESCRIPTION:
	# If set to "false", do nothing.
	# For any other value, add a dependency on dev-qt/qtcore:5 and kde-frameworks/extra-cmake-modules:5.
	: ${KDE_AUTODEPS:=true}

	# @ECLASS-VARIABLE: KDE_BLOCK_SLOT4
	# @DESCRIPTION:
	# This variable is used when KDE_AUTODEPS is set.
	# If set to "true", add RDEPEND block on kde-apps/${PN}:4
	: ${KDE_BLOCK_SLOT4:=true}

	# @ECLASS-VARIABLE: KDE_DEBUG
	# @DESCRIPTION:
	# If set to "false", unconditionally build with -DNDEBUG.
	# Otherwise, add debug to IUSE to control building with that flag.
	: ${KDE_DEBUG:=true}

	# @ECLASS-VARIABLE: KDE_DESIGNERPLUGIN
	# @DESCRIPTION:
	# If set to "false", do nothing.
	# Otherwise, add "designer" to IUSE to toggle build of designer plugins
	# and add the necessary DEPENDs.
	: ${KDE_DESIGNERPLUGIN:=false}

	# @ECLASS-VARIABLE: KDE_EXAMPLES
	# @DESCRIPTION:
	# If set to "false", unconditionally ignore a top-level examples subdirectory.
	# Otherwise, add "examples" to IUSE to toggle adding that subdirectory.
	: ${KDE_EXAMPLES:=false}

	# @ECLASS-VARIABLE: KDE_HANDBOOK
	# @DESCRIPTION:
	# If set to "false", do nothing.
	# Otherwise, add "+handbook" to IUSE, add the appropriate dependency, and
	# generate and install KDE handbook.
	# If set to "optional", config with -DCMAKE_DISABLE_FIND_PACKAGE_KF5DocTools=ON
	# when USE=!handbook. In case package requires KF5KDELibs4Support, see next:
	# If set to "forceoptional", remove a KF5DocTools dependency from the root
	# CMakeLists.txt in addition to the above.
	: ${KDE_HANDBOOK:=false}

	# @ECLASS-VARIABLE: KDE_DOC_DIR
	# @DESCRIPTION:
	# Defaults to "doc". Otherwise, use alternative KDE handbook path.
	: ${KDE_DOC_DIR:=doc}

	# @ECLASS-VARIABLE: KDE_TEST
	# @DESCRIPTION:
	# If set to "false", do nothing.
	# For any other value, add test to IUSE and add a dependency on dev-qt/qttest:5.
	# If set to "optional", configure with -DCMAKE_DISABLE_FIND_PACKAGE_Qt5Test=ON
	# when USE=!test.
	# If set to "forceoptional", remove a Qt5Test dependency and comment test
	# subdirs from the root CMakeLists.txt in addition to the above.
	# If set to "forceoptional-recursive", remove a Qt5Test dependency and comment
	# test subdirs from any CMakeLists.txt in addition to the above.
	if [[ ${CATEGORY} = kde-frameworks ]]; then
	: ${KDE_TEST:=true}
	else
	: ${KDE_TEST:=false}
	fi

	# @ECLASS-VARIABLE: KDE_L10N
	# @DESCRIPTION:
	# This is an array of translations this ebuild supports. These translations
	# are automatically added to IUSE.
	if [[ ${KDEBASE} = kdel10n ]]; then
	if [[ -n ${KDE_L10N} ]]; then
	IUSE="${IUSE} $(printf 'l10n_%s ' ${KDE_L10N[@]})"
	fi
	fi

	# @ECLASS-VARIABLE: KDE_SELINUX_MODULE
	# @DESCRIPTION:
	# If set to "none", do nothing.
	# For any other value, add selinux to IUSE, and depending on that useflag
	# add a dependency on sec-policy/selinux-${KDE_SELINUX_MODULE} to (R)DEPEND.
	: ${KDE_SELINUX_MODULE:=none}

	if [[ ${KDEBASE} = kdevelop ]]; then
	HOMEPAGE="https://www.kdevelop.org/"
	elif [[ ${KDEBASE} = kdel10n ]]; then
	HOMEPAGE="http://l10n.kde.org"
	elif [[ ${KMNAME} = kdepim ]]; then
	HOMEPAGE="https://www.kde.org/applications/office/kontact/"
	else
	HOMEPAGE="https://www.kde.org/"
	fi

	LICENSE="GPL-2"

	if [[ ${CATEGORY} = kde-frameworks ]]; then
	SLOT=5/$(get_version_component_range 1-2)
	else
	SLOT=5
	fi

	case ${KDE_AUTODEPS} in
	false) ;;
	*)
	if [[ ${KDE_BUILD_TYPE} = live ]]; then
	case ${CATEGORY} in
	kde-frameworks)
	FRAMEWORKS_MINIMAL=9999
	;;
	kde-plasma)
	FRAMEWORKS_MINIMAL=9999
	;;
	*) ;;
	esac
	fi

	DEPEND+=" $(add_frameworks_dep extra-cmake-modules)"
	RDEPEND+=" >=kde-frameworks/kf-env-3"
	COMMONDEPEND+=" $(add_qt_dep qtcore)"

	if [[ ${CATEGORY} = kde-frameworks \|\| ${CATEGORY} = kde-plasma && ${PN} != polkit-kde-agent ]]; then
	RDEPEND+="
	!kde-apps/kde4-l10n[-minimal(+)]
	!<kde-apps/kde4-l10n-15.12.3-r1
	"
	fi

	if [[ ${KDE_BLOCK_SLOT4} = true && ${CATEGORY} = kde-apps ]]; then
	RDEPEND+=" !kde-apps/${PN}:4"
	fi
	;;
	esac

	case ${KDE_DEBUG} in
	false) ;;
	*)
	IUSE+=" debug"
	;;
	esac

	case ${KDE_DESIGNERPLUGIN} in
	false) ;;
	*)
	IUSE+=" designer"
	DEPEND+=" designer? (
	$(add_frameworks_dep kdesignerplugin)
	$(add_qt_dep designer)
	)"
	;;
	esac

	case ${KDE_EXAMPLES} in
	false) ;;
	*)
	IUSE+=" examples"
	;;
	esac

	case ${KDE_HANDBOOK} in
	false) ;;
	*)
	IUSE+=" +handbook"
	DEPEND+=" handbook? ( $(add_frameworks_dep kdoctools) )"
	;;
	esac

	case ${KDE_TEST} in
	false) ;;
	*)
	IUSE+=" test"
	DEPEND+=" test? ( $(add_qt_dep qttest) )"
	;;
	esac

	case ${KDE_SELINUX_MODULE} in
	none) ;;
	*)
	IUSE+=" selinux"
	RDEPEND+=" selinux? ( sec-policy/selinux-${KDE_SELINUX_MODULE} )"
	;;
	esac

	DEPEND+=" ${COMMONDEPEND} dev-util/desktop-file-utils"
	RDEPEND+=" ${COMMONDEPEND}"
	unset COMMONDEPEND

	if [[ -n ${KMNAME} && ${KMNAME} != ${PN} && ${KDE_BUILD_TYPE} = release ]]; then
	S=${WORKDIR}/${KMNAME}-${PV}
	fi

	# Drop this when kdepim is finally split upstream
	if [[ -n ${KMNAME} && ${KMNAME} != ${PN} && ${KMNAME} = kdepim ]]; then
	S="${S}/${PN}"
	fi

	if [[ -n ${KDEBASE} && ${KDEBASE} = kdevelop && ${KDE_BUILD_TYPE} = release ]]; then
	if [[ -n ${KMNAME} ]]; then
	S=${WORKDIR}/${KMNAME}-${PV%.0} # kdevelop missing trailing .0 in first release
	else
	S=${WORKDIR}/${PN}-${PV%.0} # kdevelop missing trailing .0 in first release
	fi
	fi

	# Determine fetch location for released tarballs
	_calculate_src_uri() {
	debug-print-function ${FUNCNAME} "$@"

	local _kmname

	if [[ -n ${KMNAME} ]]; then
	_kmname=${KMNAME}
	else
	_kmname=${PN}
	fi

	case ${PN} in
	kdelibs4support \| \
	khtml \| \
	kjs \| \
	kjsembed \| \
	kmediaplayer \| \
	kross)
	_kmname="portingAids/${_kmname}"
	;;
	esac

	DEPEND+=" app-arch/xz-utils"

	case ${CATEGORY} in
	kde-apps)
	case ${PV} in
	??.?.[6-9]? \| ??.??.[6-9]? )
	SRC_URI="mirror://kde/unstable/applications/${PV}/src/${_kmname}-${PV}.tar.xz"
	RESTRICT+=" mirror"
	;;
	*)
	SRC_URI="mirror://kde/stable/applications/${PV}/src/${_kmname}-${PV}.tar.xz" ;;
	esac
	;;
	kde-frameworks)
	SRC_URI="mirror://kde/stable/frameworks/${PV%.*}/${_kmname}-${PV}.tar.xz" ;;
	kde-plasma)
	local plasmapv=$(get_version_component_range 1-3)

	case ${PV} in
	5.?.[6-9]? )
	# Plasma 5 beta releases
	SRC_URI="mirror://kde/unstable/plasma/${plasmapv}/${_kmname}-${PV}.tar.xz"
	RESTRICT+=" mirror"
	;;
	*)
	# Plasma 5 stable releases
	SRC_URI="mirror://kde/stable/plasma/${plasmapv}/${_kmname}-${PV}.tar.xz" ;;
	esac
	;;
	esac

	if [[ -z ${SRC_URI} && -n ${KDEBASE} ]] ; then
	local _kdebase
	case ${PN} in
	kdevelop-pg-qt)
	_kdebase=${PN} ;;
	*)
	_kdebase=${KDEBASE} ;;
	esac
	case ${PV} in
	..[6-9]? )
	SRC_URI="mirror://kde/unstable/${_kdebase}/${PV}/src/${_kmname}-${PV}.tar.xz"
	RESTRICT+=" mirror"
	;;
	*)
	SRC_URI="mirror://kde/stable/${_kdebase}/${PV}/src/${_kmname}-${PV%.0}.tar.xz" ;;
	esac
	unset _kdebase
	fi

	if [[ ${KDEBASE} = kdel10n ]] ; then
	local uri_base="${SRC_URI/${_kmname}-${PV}.tar.xz/}kde-l10n/kde-l10n"
	SRC_URI=""
	for my_l10n in ${KDE_L10N[@]} ; do
	case ${my_l10n} in
	sr \| sr-ijekavsk \| sr-Latn-ijekavsk \| sr-Latn)
	SRC_URI="${SRC_URI} l10n_${my_l10n}? ( ${uri_base}-sr-${PV}.tar.xz )"
	;;
	*)
	SRC_URI="${SRC_URI} l10n_${my_l10n}? ( ${uri_base}-$(kde_l10n2lingua ${my_l10n})-${PV}.tar.xz )"
	;;
	esac
	done
	fi
	}

	# Determine fetch location for live sources
	_calculate_live_repo() {
	debug-print-function ${FUNCNAME} "$@"

	SRC_URI=""

	case ${KDE_SCM} in
	git)
	# @ECLASS-VARIABLE: EGIT_MIRROR
	# @DESCRIPTION:
	# This variable allows easy overriding of default kde mirror service
	# (anongit) with anything else you might want to use.
	EGIT_MIRROR=${EGIT_MIRROR:=https://anongit.kde.org}

	local _kmname

	# @ECLASS-VARIABLE: EGIT_REPONAME
	# @DESCRIPTION:
	# This variable allows overriding of default repository
	# name. Specify only if this differ from PN and KMNAME.
	if [[ -n ${EGIT_REPONAME} ]]; then
	# the repository and kmname different
	_kmname=${EGIT_REPONAME}
	elif [[ -n ${KMNAME} ]]; then
	_kmname=${KMNAME}
	else
	_kmname=${PN}
	fi

	if [[ ${PV} == ??.??.49.9999 && ${CATEGORY} = kde-apps ]]; then
	EGIT_BRANCH="Applications/$(get_version_component_range 1-2)"
	fi

	if [[ ${PV} != 9999 && ${CATEGORY} = kde-plasma ]]; then
	EGIT_BRANCH="Plasma/$(get_version_component_range 1-2)"
	fi

	EGIT_REPO_URI="${EGIT_MIRROR}/${_kmname}"
	;;
	esac
	}

	case ${KDE_BUILD_TYPE} in
	live) _calculate_live_repo ;;
	*) _calculate_src_uri ;;
	esac

	debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: SRC_URI is ${SRC_URI}"

	# @FUNCTION: kde5_pkg_pretend
	# @DESCRIPTION:
	# Do some basic settings
	kde5_pkg_pretend() {
	debug-print-function ${FUNCNAME} "$@"
	_check_gcc_version
	}

	# @FUNCTION: kde5_pkg_setup
	# @DESCRIPTION:
	# Do some basic settings
	kde5_pkg_setup() {
	debug-print-function ${FUNCNAME} "$@"
	_check_gcc_version
	}

	# @FUNCTION: kde5_src_unpack
	# @DESCRIPTION:
	# Function for unpacking KDE 5.
	kde5_src_unpack() {
	debug-print-function ${FUNCNAME} "$@"

	if [[ ${KDE_BUILD_TYPE} = live ]]; then
	case ${KDE_SCM} in
	git)
	git-r3_src_unpack
	;;
	esac
	elif [[ ${KDEBASE} = kdel10n ]]; then
	local l10npart=5
	[[ ${PN} = kde4-l10n ]] && l10npart=4
	mkdir -p "${S}" \|\| die "Failed to create source dir ${S}"
	cd "${S}"
	for my_tar in ${A}; do
	tar -xpf "${DISTDIR}/${my_tar}" --xz \
	"${my_tar/.tar.xz/}/CMakeLists.txt" "${my_tar/.tar.xz/}/${l10npart}" 2> /dev/null \|\|
	elog "${my_tar}: tar extract command failed at least partially - continuing"
	done
	else
	default
	fi
	}

	# @FUNCTION: kde5_src_prepare
	# @DESCRIPTION:
	# Function for preparing the KDE 5 sources.
	kde5_src_prepare() {
	debug-print-function ${FUNCNAME} "$@"

	if [[ ${KDEBASE} = kdel10n ]]; then
	local l10npart=5
	[[ ${PN} = kde4-l10n ]] && l10npart=4
	# move known variant subdirs to root dir, currently sr@*
	use_if_iuse l10n_sr-ijekavsk && _l10n_variant_subdir2root sr-ijekavsk sr
	use_if_iuse l10n_sr-Latn-ijekavsk && _l10n_variant_subdir2root sr-Latn-ijekavsk sr
	use_if_iuse l10n_sr-Latn && _l10n_variant_subdir2root sr-Latn sr
	if use_if_iuse l10n_sr; then
	rm -rf kde-l10n-sr-${PV}/${l10npart}/sr/sr@* \|\| die "Failed to cleanup L10N=sr"
	_l10n_variant_subdir_buster sr
	elif [[ -d kde-l10n-sr-${PV} ]]; then
	# having any variant selected means parent lingua will be unpacked as well
	rm -r kde-l10n-sr-${PV} \|\| die "Failed to remove sr parent lingua"
	fi

	# add all l10n directories to cmake
	cat <<-EOF > CMakeLists.txt \|\| die
	project(${PN})
	cmake_minimum_required(VERSION 2.8.12)
	$(printf "add_subdirectory( %s )\n" \
	`find . -mindepth 1 -maxdepth 1 -type d \| sed -e "s:^\./::"`)
	EOF

	# for KF5: drop KDE4-based part; for KDE4: drop KF5-based part
	case ${l10npart} in
	5) find -maxdepth 2 -type f -name CMakeLists.txt -exec \
	sed -i -e "/add_subdirectory(4)/ s/^/#DONT/" {} + \|\| die ;;
	4) find -maxdepth 2 -type f -name CMakeLists.txt -exec \
	sed -i -e "/add_subdirectory(5)/ s/^/#DONT/" {} + \|\| die ;;
	esac
	fi

	cmake-utils_src_prepare

	# only build examples when required
	if ! use_if_iuse examples \|\| ! use examples ; then
	cmake_comment_add_subdirectory examples
	fi

	# only enable handbook when required
	if ! use_if_iuse handbook ; then
	cmake_comment_add_subdirectory ${KDE_DOC_DIR}

	if [[ ${KDE_HANDBOOK} = forceoptional ]] ; then
	punt_bogus_dep KF5 DocTools
	fi
	fi

	# drop translations when nls is not wanted
	if [[ -d po ]] && in_iuse nls && ! use nls ; then
	rm -r po \|\| die
	fi

	# enable only the requested translations
	# when required
	if [[ -d po && -v LINGUAS ]] ; then
	pushd po > /dev/null \|\| die
	local lang
	for lang in *; do
	if [[ -d ${lang} ]] && ! has ${lang} ${LINGUAS} ; then
	rm -r ${lang} \|\| die
	if [[ -e CMakeLists.txt ]] ; then
	cmake_comment_add_subdirectory ${lang}
	fi
	elif ! has ${lang/.po/} ${LINGUAS} ; then
	if [[ ${lang} != CMakeLists.txt && ${lang} != ${PN}.pot ]] ; then
	rm ${lang} \|\| die
	fi
	fi
	done
	popd > /dev/null \|\| die
	fi

	if [[ ${KDE_BUILD_TYPE} = release && ${CATEGORY} != kde-apps ]] ; then
	if [[ ${KDE_HANDBOOK} != false && -d ${KDE_DOC_DIR} && -v LINGUAS ]] ; then
	pushd ${KDE_DOC_DIR} > /dev/null \|\| die
	local lang
	for lang in *; do
	if ! has ${lang} ${LINGUAS} ; then
	cmake_comment_add_subdirectory ${lang}
	fi
	done
	popd > /dev/null \|\| die
	fi
	fi

	# in frameworks, tests = manual tests so never build them
	if [[ ${CATEGORY} = kde-frameworks ]] && [[ ${PN} != extra-cmake-modules ]]; then
	cmake_comment_add_subdirectory tests
	fi

	# only build unit tests when required
	if ! use_if_iuse test ; then
	if [[ ${KDE_TEST} = forceoptional ]] ; then
	punt_bogus_dep Qt5 Test
	# if forceoptional, also cover non-kde categories
	cmake_comment_add_subdirectory autotests test tests
	elif [[ ${KDE_TEST} = forceoptional-recursive ]] ; then
	punt_bogus_dep Qt5 Test
	local d
	for d in $(find . -type d -name "autotests" -or -name "tests" -or -name "test" -or -name "unittests"); do
	pushd ${d%/*} > /dev/null \|\| die
	punt_bogus_dep Qt5 Test
	cmake_comment_add_subdirectory autotests test tests
	popd > /dev/null \|\| die
	done
	elif [[ ${CATEGORY} = kde-frameworks \|\| ${CATEGORY} = kde-plasma \|\| ${CATEGORY} = kde-apps ]] ; then
	cmake_comment_add_subdirectory autotests test tests
	fi
	fi
	}

	# @FUNCTION: kde5_src_configure
	# @DESCRIPTION:
	# Function for configuring the build of KDE 5.
	kde5_src_configure() {
	debug-print-function ${FUNCNAME} "$@"

	# we rely on cmake-utils.eclass to append -DNDEBUG too
	if ! use_if_iuse debug; then
	append-cppflags -DQT_NO_DEBUG
	fi

	local cmakeargs

	if ! use_if_iuse test ; then
	cmakeargs+=( -DBUILD_TESTING=OFF )

	if [[ ${KDE_TEST} = optional ]] ; then
	cmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_Qt5Test=ON )
	fi
	fi

	if ! use_if_iuse handbook && [[ ${KDE_HANDBOOK} = optional ]] ; then
	cmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_KF5DocTools=ON )
	fi

	if ! use_if_iuse designer && [[ ${KDE_DESIGNERPLUGIN} != false ]] ; then
	cmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_Qt5Designer=ON )
	fi

	# install mkspecs in the same directory as qt stuff
	cmakeargs+=(-DKDE_INSTALL_USE_QT_SYS_PATHS=ON)

	# allow the ebuild to override what we set here
	mycmakeargs=("${cmakeargs[@]}" "${mycmakeargs[@]}")

	cmake-utils_src_configure
	}

	# @FUNCTION: kde5_src_compile
	# @DESCRIPTION:
	# Function for compiling KDE 5.
	kde5_src_compile() {
	debug-print-function ${FUNCNAME} "$@"

	cmake-utils_src_compile "$@"
	}

	# @FUNCTION: kde5_src_test
	# @DESCRIPTION:
	# Function for testing KDE 5.
	kde5_src_test() {
	debug-print-function ${FUNCNAME} "$@"

	_test_runner() {
	if [[ -n "${VIRTUALDBUS_TEST}" ]]; then
	export $(dbus-launch)
	fi

	cmake-utils_src_test
	}

	# When run as normal user during ebuild development with the ebuild command, the
	# kde tests tend to access the session DBUS. This however is not possible in a real
	# emerge or on the tinderbox.
	# > make sure it does not happen, so bad tests can be recognized and disabled
	unset DBUS_SESSION_BUS_ADDRESS DBUS_SESSION_BUS_PID

	if [[ ${VIRTUALX_REQUIRED} = always \|\| ${VIRTUALX_REQUIRED} = test ]]; then
	virtx _test_runner
	else
	_test_runner
	fi

	if [[ -n "${DBUS_SESSION_BUS_PID}" ]] ; then
	kill ${DBUS_SESSION_BUS_PID}
	fi
	}

	# @FUNCTION: kde5_src_install
	# @DESCRIPTION:
	# Function for installing KDE 5.
	kde5_src_install() {
	debug-print-function ${FUNCNAME} "$@"

	cmake-utils_src_install

	# We don't want ${PREFIX}/share/doc/HTML to be compressed,
	# because then khelpcenter can't find the docs
	if [[ -d ${ED}/${PREFIX}/share/doc/HTML ]]; then
	docompress -x ${PREFIX}/share/doc/HTML
	fi
	}

	# @FUNCTION: kde5_pkg_preinst
	# @DESCRIPTION:
	# Function storing icon caches
	kde5_pkg_preinst() {
	debug-print-function ${FUNCNAME} "$@"

	gnome2_icon_savelist
	xdg_pkg_preinst
	}

	# @FUNCTION: kde5_pkg_postinst
	# @DESCRIPTION:
	# Function to rebuild the KDE System Configuration Cache after an application has been installed.
	kde5_pkg_postinst() {
	debug-print-function ${FUNCNAME} "$@"

	gnome2_icon_cache_update
	xdg_pkg_postinst
	}

	# @FUNCTION: kde5_pkg_postrm
	# @DESCRIPTION:
	# Function to rebuild the KDE System Configuration Cache after an application has been removed.
	kde5_pkg_postrm() {
	debug-print-function ${FUNCNAME} "$@"

	gnome2_icon_cache_update
	xdg_pkg_postrm
	}

	_l10n_variant_subdir2root() {
	local l10npart=5
	[[ ${PN} = kde4-l10n ]] && l10npart=4
	local lingua=$(kde_l10n2lingua ${1})
	local src=kde-l10n-${2}-${PV}
	local dest=kde-l10n-${lingua}-${PV}/${l10npart}

	# create variant rootdir structure from parent lingua and adapt it
	mkdir -p ${dest} \|\| die "Failed to create ${dest}"
	mv ${src}/${l10npart}/${2}/${lingua} ${dest}/${lingua} \|\| die "Failed to create ${dest}/${lingua}"
	cp -f ${src}/CMakeLists.txt kde-l10n-${lingua}-${PV} \|\| die "Failed to prepare L10N=${1} subdir"
	echo "add_subdirectory(${lingua})" > ${dest}/CMakeLists.txt \|\|
	die "Failed to prepare ${dest}/CMakeLists.txt"
	cp -f ${src}/${l10npart}/${2}/CMakeLists.txt ${dest}/${lingua} \|\|
	die "Failed to create ${dest}/${lingua}/CMakeLists.txt"
	sed -e "s/${2}/${lingua}/" -i ${dest}/${lingua}/CMakeLists.txt \|\|
	die "Failed to prepare ${dest}/${lingua}/CMakeLists.txt"

	_l10n_variant_subdir_buster ${1}
	}

	_l10n_variant_subdir_buster() {
	local l10npart=5
	[[ ${PN} = kde4-l10n ]] && l10npart=4
	local dir=kde-l10n-$(kde_l10n2lingua ${1})-${PV}/${l10npart}/$(kde_l10n2lingua ${1})

	case ${l10npart} in
	5) sed -e "/^add_subdirectory(/d" -i ${dir}/CMakeLists.txt \|\| die "Failed to cleanup ${dir} subdir" ;;
	4) sed -e "/^macro.*subdirectory(/d" -i ${dir}/CMakeLists.txt \|\| die "Failed to cleanup ${dir} subdir" ;;
	esac

	for subdir in $(find ${dir} -mindepth 1 -maxdepth 1 -type d \| sed -e "s:^\./::"); do
	echo "add_subdirectory(${subdir##*/})" >> ${dir}/CMakeLists.txt
	done
	}

	fi