Import from KDE overlay.

3 files changed, 658 insertions, 1 deletions

diff --git a/eclass/ChangeLog b/eclass/ChangeLog
index 7926b9befd9e..0a6c56bf5d86 100644
--- a/eclass/ChangeLog
+++ b/eclass/ChangeLog
@@ -1,6 +1,10 @@
 # ChangeLog for eclass directory
 # Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/ChangeLog,v 1.1383 2014/10/14 16:10:36 axs Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/ChangeLog,v 1.1384 2014/10/15 12:48:57 kensington Exp $
+
+  15 Oct 2014; Michael Palimaka <kensington@gentoo.org> +kde5-functions.eclass,
+  +kde5.eclass:
+  Import from KDE overlay.
 
   14 Oct 2014; Ian Stakenvicius (_AxS_) <axs@gentoo.org>
   -mozconfig-v4.1.eclass, +mozconfig-v5.31.eclass, +mozconfig-v5.33.eclass,
diff --git a/eclass/kde5-functions.eclass b/eclass/kde5-functions.eclass
new file mode 100644
index 000000000000..b7491a9084dd
--- /dev/null
+++ b/eclass/kde5-functions.eclass
@@ -0,0 +1,181 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/eclass/kde5-functions.eclass,v 1.1 2014/10/15 12:48:57 kensington Exp $
+
+# @ECLASS: kde5-functions.eclass
+# @MAINTAINER:
+# kde@gentoo.org
+# @BLURB: Common ebuild functions for KDE 5 packages
+# @DESCRIPTION:
+# This eclass contains all functions shared by the different eclasses,
+# for KDE 5 ebuilds.
+
+if [[ -z ${_KDE5_FUNCTIONS_ECLASS} ]]; then
+_KDE5_FUNCTIONS_ECLASS=1
+
+inherit toolchain-funcs versionator
+
+# @ECLASS-VARIABLE: EAPI
+# @DESCRIPTION:
+# Currently EAPI 5 is supported.
+case ${EAPI} in
+	5) ;;
+	*) die "EAPI=${EAPI:-0} is not supported" ;;
+esac
+
+# @ECLASS-VARIABLE: FRAMEWORKS_MINIMAL
+# @DESCRIPTION:
+# Minimal Frameworks version to require for the package.
+: ${FRAMEWORKS_MINIMAL:=5.3.0}
+
+# @ECLASS-VARIABLE: KDEBASE
+# @DESCRIPTION:
+# This gets set to a non-zero value when a package is considered a kde or
+# kdevelop ebuild.
+if [[ ${CATEGORY} = kde-base ]]; then
+	KDEBASE=kde-base
+elif [[ ${CATEGORY} = kde-frameworks ]]; then
+	KDEBASE=kde-frameworks
+elif [[ ${KMNAME-${PN}} = kdevelop ]]; then
+	KDEBASE=kdevelop
+fi
+
+debug-print "${ECLASS}: ${KDEBASE} ebuild recognized"
+
+# @ECLASS-VARIABLE: KDE_SCM
+# @DESCRIPTION:
+# SCM to use if this is a live ebuild.
+: ${KDE_SCM:=git}
+
+case ${KDE_SCM} in
+	svn|git) ;;
+	*) die "KDE_SCM: ${KDE_SCM} is not supported" ;;
+esac
+
+# determine the build type
+if [[ ${PV} = *9999* ]]; then
+	KDE_BUILD_TYPE="live"
+else
+	KDE_BUILD_TYPE="release"
+fi
+export KDE_BUILD_TYPE
+
+# @FUNCTION: _check_gcc_version
+# @INTERNAL
+# @DESCRIPTION:
+# Determine if the current GCC version is acceptable, otherwise die.
+_check_gcc_version() {
+	if [[ ${MERGE_TYPE} != binary ]]; then
+		local version=$(gcc-version)
+		local major=${version%.*}
+		local minor=${version#*.}
+
+		[[ ${major} -lt 4 ]] || \
+				( [[ ${major} -eq 4 && ${minor} -lt 8 ]] ) \
+			&& die "Sorry, but gcc-4.8 or later is required for KDE 5."
+	fi
+}
+
+# @FUNCTION: _add_kdecategory_dep
+# @INTERNAL
+# @DESCRIPTION:
+# Implementation of add_kdebase_dep and add_frameworks_dep.
+_add_kdecategory_dep() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	local category=${1}
+	local package=${2}
+	local use=${3}
+	local version=${4}
+
+	if [[ -n ${use} ]] ; then
+		local use="[${use}]"
+	fi
+
+	if [[ -n ${version} ]] ; then
+		local operator=">="
+		local version="-${version}"
+	fi
+
+	echo " ${operator}${category}/${package}${version}:5${use}"
+}
+
+# @FUNCTION: add_frameworks_dep
+# @USAGE: <package> [USE flags] [minimum version]
+# @DESCRIPTION:
+# Create proper dependency for kde-frameworks/ dependencies.
+# This takes 1 to 3 arguments. The first being the package name, the optional
+# second is additional USE flags to append, and the optional third is the
+# version to use instead of the automatic version (use sparingly).
+# The output of this should be added directly to DEPEND/RDEPEND, and may be
+# wrapped in a USE conditional (but not an || conditional without an extra set
+# of parentheses).
+add_frameworks_dep() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	local version
+
+	if [[ -n ${3} ]]; then
+		version=${3}
+	elif [[ ${CATEGORY} = kde-frameworks ]]; then
+		version=${PV}
+	elif [[ ${CATEGORY} = kde-base ]]; then
+		case $(get_kde_version) in
+			5.1) version=5.3.0 ;;
+			*) version=${FRAMEWORKS_MINIMAL} ;;
+		esac
+	elif [[ -z "${version}" ]] ; then
+		version=${FRAMEWORKS_MINIMAL}
+	fi
+
+	_add_kdecategory_dep kde-frameworks "${1}" "${2}" "${version}"
+}
+
+# @FUNCTION: add_kdebase_dep
+# @USAGE: <package> [USE flags] [minimum version]
+# @DESCRIPTION:
+# Create proper dependency for kde-base/ dependencies.
+# This takes 1 to 3 arguments. The first being the package name, the optional
+# second is additional USE flags to append, and the optional third is the
+# version to use instead of the automatic version (use sparingly).
+# The output of this should be added directly to DEPEND/RDEPEND, and may be
+# wrapped in a USE conditional (but not an || conditional without an extra set
+# of parentheses).
+add_kdebase_dep() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	local version
+
+	if [[ -n ${3} ]]; then
+		version=${3}
+	elif [[ ${CATEGORY} = kde-base ]]; then
+		version=${PV}
+	fi
+
+	_add_kdecategory_dep kde-base "${1}" "${2}" "${version}"
+}
+
+# @FUNCTION: get_kde_version
+# @DESCRIPTION:
+# Translates an ebuild version into a major.minor KDE SC
+# release version. If no version is specified, ${PV} is used.
+get_kde_version() {
+	local ver=${1:-${PV}}
+	local major=$(get_major_version ${ver})
+	local minor=$(get_version_component_range 2 ${ver})
+	local micro=$(get_version_component_range 3 ${ver})
+	if [[ ${ver} == 9999 ]]; then
+		echo live
+	else
+		(( micro < 50 )) && echo ${major}.${minor} || echo ${major}.$((minor + 1))
+	fi
+}
+
+# @FUNCTION: punt_bogus_deps
+# @DESCRIPTION:
+# Remove hard-coded upstream dependencies that are not correct.
+punt_bogus_deps() {
+	sed -e "/find_package(Qt5 /s/ Test//" -i CMakeLists.txt || die
+}
+
+fi
diff --git a/eclass/kde5.eclass b/eclass/kde5.eclass
new file mode 100644
index 000000000000..306286aaafe9
--- /dev/null
+++ b/eclass/kde5.eclass
@@ -0,0 +1,472 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/eclass/kde5.eclass,v 1.1 2014/10/15 12:48:57 kensington Exp $
+
+# @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
+
+CMAKE_MIN_VERSION="2.8.12"
+
+# @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 kde5-functions fdo-mime flag-o-matic gnome2-utils versionator virtualx eutils cmake-utils
+
+if [[ ${KDE_BUILD_TYPE} = live ]]; then
+	case ${KDE_SCM} in
+		svn) inherit subversion ;;
+		git) inherit git-r3 ;;
+	esac
+fi
+
+EXPORT_FUNCTIONS pkg_pretend 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:=5.3.0}
+
+# @ECLASS-VARIABLE: KDE_AUTODEPS
+# @DESCRIPTION:
+# If set to "false", do nothing.
+# For any other value, add a dependency on dev-libs/extra-cmake-modules and dev-qt/qtcore:5.
+: ${KDE_AUTODEPS:=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_DOXYGEN
+# @DESCRIPTION:
+# If set to "false", do nothing.
+# Otherwise, add "doc" to IUSE, add appropriate dependencies, and generate and
+# install API documentation.
+if [[ ${CATEGORY} = kde-frameworks ]]; then
+	: ${KDE_DOXYGEN:=true}
+else
+	: ${KDE_DOXYGEN:=false}
+fi
+
+# @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.
+: ${KDE_HANDBOOK:=false}
+
+# @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 [[ ${CATEGORY} = kde-frameworks ]]; then
+	: ${KDE_TEST:=true}
+else
+	: ${KDE_TEST:=false}
+fi
+
+if [[ ${KDEBASE} = kdevelop ]]; then
+	HOMEPAGE="http://www.kdevelop.org/"
+else
+	HOMEPAGE="http://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
+			ecm_version=9999
+		elif [[ ${CATEGORY} = kde-frameworks ]]; then
+			ecm_version=1.$(get_version_component_range 2).0
+		else
+			ecm_version=1.3.0
+		fi
+
+		DEPEND+=" >=dev-libs/extra-cmake-modules-${ecm_version}"
+		RDEPEND+=" >=kde-frameworks/kf-env-2"
+		COMMONDEPEND+="	>=dev-qt/qtcore-${QT_MINIMAL}:5"
+
+		if [[ ${CATEGORY} = kde-base ]]; then
+			RDEPEND+=" !kde-base/kde-l10n:4"
+		fi
+
+		unset ecm_version
+		;;
+esac
+
+case ${KDE_DOXYGEN} in
+	false)	;;
+	*)
+		IUSE+=" doc"
+		DEPEND+=" doc? (
+				$(add_frameworks_dep kapidox)
+				app-doc/doxygen
+			)"
+		;;
+esac
+
+case ${KDE_DEBUG} in
+	false)	;;
+	*)
+		IUSE+=" debug"
+		;;
+esac
+
+case ${KDE_EXAMPLES} in
+	false)  ;;
+	*)
+		IUSE+=" examples"
+		;;
+esac
+
+case ${KDE_HANDBOOK} in
+	false)	;;
+	*)
+		IUSE+=" +handbook"
+		DEPEND+=" handbook? ( $(add_frameworks_dep kdoctools) )"
+		;;
+esac
+
+case ${KDE_TEST} in
+	false)	;;
+	*)
+		IUSE+=" test"
+		DEPEND+=" test? ( >=dev-qt/qttest-${QT_MINIMAL}:5 )"
+		;;
+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
+
+# 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 ${PN} in
+		kdelibs4support | \
+		khtml | \
+		kjs | \
+		kjsembed | \
+		kmediaplayer | \
+		kross | \
+		krunner)
+			_kmname="portingAids/${_kmname}"
+			;;
+	esac
+
+	DEPEND+=" app-arch/xz-utils"
+
+	case ${CATEGORY} in
+		kde-frameworks)
+			SRC_URI="mirror://kde/stable/frameworks/${PV}/${_kmname}-${PV}.tar.xz"
+			;;
+		kde-base)
+			case ${PV} in
+				5.?.[6-9]? )
+					# Plasma 5 beta releases
+					SRC_URI="mirror://kde/unstable/plasma/${PV}/${_kmname}-${PV}.tar.xz"
+					RESTRICT+=" mirror"
+					;;
+				5.1.0.1)
+					# Plasma 5 stable releases
+					SRC_URI="mirror://kde/stable/plasma/5.1.0/${_kmname}-${PV}.tar.xz" ;;
+				*)
+					# Plasma 5 stable releases
+					SRC_URI="mirror://kde/stable/plasma/${PV}/${_kmname}-${PV}.tar.xz" ;;
+			esac
+			;;
+	esac
+}
+
+# Determine fetch location for live sources
+_calculate_live_repo() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	SRC_URI=""
+
+	case ${KDE_SCM} in
+		svn)
+			# @ECLASS-VARIABLE: ESVN_MIRROR
+			# @DESCRIPTION:
+			# This variable allows easy overriding of default kde mirror service
+			# (anonsvn) with anything else you might want to use.
+			ESVN_MIRROR=${ESVN_MIRROR:=svn://anonsvn.kde.org/home/kde}
+			ESVN_REPO_URI="${ESVN_MIRROR}/trunk/KDE/${PN}"
+			;;
+		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:=git://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} != 9999 && ${KDEBASE} = kde-base ]]; then
+				EGIT_BRANCH="Plasma/$(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
+			svn)
+				subversion_src_unpack
+				;;
+			git)
+				git-r3_src_unpack
+				;;
+		esac
+	else
+		default
+	fi
+}
+
+# @FUNCTION: kde5_src_prepare
+# @DESCRIPTION:
+# Function for preparing the KDE 5 sources.
+kde5_src_prepare() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	# only build examples when required
+	if ! use_if_iuse examples || ! use examples ; then
+		comment_add_subdirectory examples
+	fi
+
+	# only enable handbook when required
+	if ! use_if_iuse handbook ; then
+		comment_add_subdirectory doc
+	fi
+
+	# enable only the requested translations
+	# when required
+	if [[ ${KDE_BUILD_TYPE} = release ]] ; then
+		for lang in $(ls po) ; do
+			if ! has ${lang} ${LINGUAS} ; then
+				rm -rf po/${lang}
+			fi
+		done
+	else
+		rm -rf po
+	fi
+
+	# in frameworks, tests = manual tests so never
+	# build them
+	if [[ ${CATEGORY} = kde-frameworks ]]; then
+		comment_add_subdirectory tests
+	fi
+
+	# only build unit tests when required
+	if ! use_if_iuse test ; then
+		comment_add_subdirectory autotests
+	fi
+
+	if [[ ${CATEGORY} = kde-base ]]; then
+		punt_bogus_deps
+	fi
+
+	cmake-utils_src_prepare
+}
+
+# @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 )
+	fi
+
+	# make sure config files go to /etc instead of /usr/etc
+	cmakeargs+=(-DSYSCONF_INSTALL_DIR="${EPREFIX}"/etc)
+
+	# install mkspecs in the same directory as qt stuff
+	cmakeargs+=(-DKDE_INSTALL_USE_QT_SYS_PATHS=ON)
+
+	# allow the ebuild to override what we set here
+	mycmakeargs=("${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 "$@"
+
+	# Build doxygen documentation if applicable
+	if use_if_iuse doc ; then
+		kgenapidox . || die
+	fi
+}
+
+# @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 || ${VIRTUALX_REQUIRED} = test ]]; then
+		VIRTUALX_COMMAND="_test_runner" virtualmake
+	else
+		_test_runner
+	fi
+
+	if [[ -n "${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 ${FUNCNAME} "$@"
+
+	# Install doxygen documentation if applicable
+	if use_if_iuse doc ; then
+		dodoc -r apidocs/html
+	fi
+
+	cmake-utils_src_install
+}
+
+# @FUNCTION: kde5_pkg_preinst
+# @DESCRIPTION:
+# Function storing icon caches
+kde5_pkg_preinst() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	gnome2_icon_savelist
+}
+
+# @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
+	fdo-mime_desktop_database_update
+}
+
+# @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
+	fdo-mime_desktop_database_update
+}
+
+fi