Add eclasses back, now try be more prefix friendly and also start working on that critical bug

1 files changed, 610 insertions, 0 deletions

diff --git a/eclass/kde4-base.eclass b/eclass/kde4-base.eclass
new file mode 100644
index 00000000000..2cd562575a4
--- /dev/null
+++ b/eclass/kde4-base.eclass
@@ -0,0 +1,610 @@
+# Copyright 2007-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/eclass/kde4-base.eclass,v 1.37 2009/05/09 13:23:15 scarabeus Exp $
+
+# @ECLASS: kde4-base.eclass
+# @MAINTAINER:
+# kde@gentoo.org
+# @BLURB: This eclass provides functions for kde 4.X ebuilds
+# @DESCRIPTION:
+# The kde4-base.eclass provides support for building KDE4 based ebuilds
+# and KDE4 applications.
+#
+# NOTE: KDE 4 ebuilds by default define EAPI="2", this can be redefined but
+# eclass will fail with version older than 2.
+
+inherit base cmake-utils eutils kde4-functions
+
+get_build_type
+if [[ ${BUILD_TYPE} = live ]]; then
+	inherit subversion
+fi
+
+EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_test src_install pkg_postinst pkg_postrm
+
+# @ECLASS-VARIABLE: OPENGL_REQUIRED
+# @DESCRIPTION:
+# Is qt-opengl required? Possible values are 'always', 'optional' and 'never'.
+# This variable must be set before inheriting any eclasses. Defaults to 'never'.
+OPENGL_REQUIRED="${OPENGL_REQUIRED:-never}"
+
+# @ECLASS-VARIABLE: WEBKIT_REQUIRED
+# @DESCRIPTION:
+# Is qt-webkit requred? Possible values are 'always', 'optional' and 'never'.
+# This variable must be set before inheriting any eclasses. Defaults to 'never'.
+WEBKIT_REQUIRED="${WEBKIT_REQUIRED:-never}"
+
+# @ECLASS-VARIABLE: CPPUNIT_REQUIRED
+# @DESCRIPTION:
+# Is cppunit required for tests? Possible values are 'always', 'optional' and 'never'.
+# This variable must be set before inheriting any eclasses. Defaults to 'never'.
+CPPUNIT_REQUIRED="${CPPUNIT_REQUIRED:-never}"
+
+# @ECLASS-VARIABLE: KDE_REQUIRED
+# @DESCRIPTION:
+# Is kde required? Possible values are 'always', 'optional' and 'never'.
+# This variable must be set before inheriting any eclasses. Defaults to 'always'
+# If set to always or optional, KDE_MINIMAL may be overriden as well.
+# Note that for kde-base packages this variable is fixed to 'always'.
+KDE_REQUIRED="${KDE_REQUIRED:-always}"
+
+# Verify KDE_MINIMAL (display QA notice in pkg_setup, still we need to fix it here)
+if [[ -n ${KDE_MINIMAL} ]]; then
+	for slot in ${KDE_SLOTS[@]} ${KDE_LIVE_SLOTS[@]}; do
+		[[ ${KDE_MINIMAL} = ${slot} ]] && KDE_MINIMAL_VALID=1 && break
+	done
+	unset slot
+	[[ -z ${KDE_MINIMAL_VALID} ]] && unset KDE_MINIMAL
+else
+	KDE_MINIMAL_VALID=1
+fi
+
+# @ECLASS-VARIABLE: KDE_MINIMAL
+# @DESCRIPTION:
+# This wariable is used when KDE_REQUIRED is set, to specify required KDE minimal
+# version for apps to work. Currently defaults to 4.2
+# One may override this variable to raise version requirements.
+# For possible values look at KDE_SLOTS and KDE_LIVE_SLOTS variables.
+# Note that for kde-base packages is fixed to ${SLOT}.
+KDE_MINIMAL="${KDE_MINIMAL:-4.2}"
+
+# Fallback behaviour (for now)
+# TODO Remove when tree is clean
+if [[ -n ${NEED_KDE} ]]; then
+	case ${NEED_KDE} in
+		none)
+			KDE_REQUIRED="never"
+			;;
+		*)
+			KDE_REQUIRED="always"
+			KDE_MINIMAL="${NEED_KDE}"
+			;;
+	esac
+fi
+
+# OpenGL dependencies
+qtopengldepend="
+	x11-libs/qt-opengl:4
+"
+case ${OPENGL_REQUIRED} in
+	always)
+		COMMONDEPEND="${COMMONDEPEND} ${qtopengldepend}"
+		;;
+	optional)
+		IUSE="${IUSE} opengl"
+		COMMONDEPEND="${COMMONDEPEND}
+			opengl? ( ${qtopengldepend} )
+		"
+		;;
+	*) ;;
+esac
+unset qtopengldepend
+
+# WebKit dependencies
+qtwebkitdepend="
+	x11-libs/qt-webkit:4
+"
+case ${WEBKIT_REQUIRED} in
+	always)
+		COMMONDEPEND="${COMMONDEPEND} ${qtwebkitdepend}"
+		;;
+	optional)
+		IUSE="${IUSE} webkit"
+		COMMONDEPEND="${COMMONDEPEND}
+			webkit? ( ${qtwebkitdepend} )
+		"
+		;;
+	*) ;;
+esac
+unset qtwebkitdepend
+
+# CppUnit dependencies
+cppuintdepend="
+	dev-util/cppunit
+"
+case ${CPPUNIT_REQUIRED} in
+	always)
+		DEPEND="${DEPEND} ${cppuintdepend}"
+		;;
+	optional)
+		IUSE="${IUSE} test"
+		DEPEND="${DEPEND}
+			test? ( ${cppuintdepend} )
+		"
+		;;
+	*) ;;
+esac
+unset cppuintdepend
+
+# DEPRECATED block
+if [[ ${NEED_KDE} != "none" ]]; then
+	# localization deps
+	# DISABLED UNTIL PMS decide correct approach :(
+	if [[ -n ${KDE_LINGUAS} ]]; then
+		LNG_DEP=""
+		for _lng in ${KDE_LINGUAS}; do
+			# there must be or due to issue if lingua is not present in kde-l10n so
+			# it wont die but pick kde-l10n as-is.
+			LNG_DEP="${LNG_DEP}
+				|| (
+					kde-base/kde-l10n[linguas_${_lng},kdeprefix=]
+					kde-base/kde-l10n[kdeprefix=]
+				)
+			"
+		done
+	fi
+fi # NEED_KDE != NONE block
+
+# Setup packages inheriting this eclass
+case ${KDEBASE} in
+
+	kde-base)
+		if [[ $BUILD_TYPE = live ]]; then
+			# Disable tests for live ebuilds
+			RESTRICT="${RESTRICT} test"
+			# Live ebuilds in kde-base default to kdeprefix by default
+			IUSE="${IUSE} +kdeprefix"
+		else
+			# All other ebuild types default to -kdeprefix as before
+			IUSE="${IUSE} kdeprefix"
+		fi
+		# Determine SLOT from PVs
+		case ${PV} in
+			*.9999*) SLOT="${PV/.9999*/}" ;; # stable live
+			4.3* | 4.2.9* | 4.2.8* | 4.2.7* | 4.2.6*) SLOT="4.3" ;;
+			4.2* | 4.1.9* | 4.1.8* | 4.1.7* | 4.1.6*) SLOT="4.2" ;;
+			9999*) SLOT="live" ;; # regular live
+			*) die "Unsupported ${PV}" ;;
+		esac
+		_kdedir="${SLOT}"
+		_pv="-${PV}:${SLOT}"
+		_pvn="-${PV}"
+
+		# Block installation of other SLOTS unless kdeprefix
+		for slot in ${KDE_SLOTS[@]}; do
+			# Block non kdeprefix ${PN} on other slots
+			if [[ ${SLOT} != ${slot} ]]; then
+				RDEPEND="${RDEPEND}
+					!kdeprefix? ( !kde-base/${PN}:${slot}[-kdeprefix] )
+				"
+			fi
+		done
+		unset slot
+		;;
+
+	koffice)
+		SLOT="2"
+		_pv="-${KDE_MINIMAL}"
+		_pvn="${_pv}"
+		;;
+
+	*)
+		_pv="-${KDE_MINIMAL}"
+		_pvn="${_pv}"
+		;;
+
+esac
+
+# KDE dependencies
+kdecommondepend="
+	dev-lang/perl
+	x11-libs/libXext
+	x11-libs/libXt
+	x11-libs/libXxf86vm
+	x11-libs/qt-core:4[qt3support,ssl]
+	x11-libs/qt-gui:4[accessibility,dbus]
+	x11-libs/qt-qt3support:4[accessibility]
+	x11-libs/qt-script:4
+	x11-libs/qt-sql:4[qt3support]
+	x11-libs/qt-svg:4
+	x11-libs/qt-test:4
+"
+if [[ ${PN} != kdelibs ]]; then
+	if [[ ${KDEBASE} = kde-base ]]; then
+		kdecommondepend="${kdecommondepend}
+			kdeprefix? ( >=kde-base/kdelibs${_pv}[kdeprefix] )
+			!kdeprefix? ( >=kde-base/kdelibs${_pvn}[-kdeprefix] )
+		"
+	else
+		kdecommondepend="${kdecommondepend}
+			>=kde-base/kdelibs${_pv}
+		"
+	fi
+fi
+unset _pv _pvn
+kdedepend="
+	dev-util/pkgconfig
+	>=sys-apps/sandbox-1.3.2
+"
+case ${KDE_REQUIRED} in
+	always)
+		COMMONDEPEND="${COMMONDEPEND} ${kdecommondepend}"
+		DEPEND="${DEPEND} ${kdedepend}"
+		;;
+	optional)
+		IUSE="${IUSE} kde"
+		COMMONDEPEND="${COMMONDEPEND}
+			kde? ( ${kdecommondepend} )"
+		DEPEND="${DEPEND}
+			kde? ( ${kdedepend} )"
+		;;
+	*) ;;
+esac
+unset kdecommondepend kdedepend
+
+debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: COMMONDEPEND is ${COMMONDEPEND}"
+debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: DEPEND (only) is ${DEPEND}"
+debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: RDEPEND (only) is ${RDEPEND}"
+
+# Accumulate dependencies set by this eclass
+DEPEND="${DEPEND} ${COMMONDEPEND}"
+RDEPEND="${RDEPEND} ${COMMONDEPEND}"
+
+# Fetch section - If the ebuild's category is not 'kde-base' and if it is not a
+# koffice ebuild, the URI should be set in the ebuild itself
+case ${BUILD_TYPE} in
+	live)
+		# Determine branch URL based on live type
+		local branch_prefix
+		case ${PV} in
+			9999*)
+				# trunk
+				branch_prefix="trunk/KDE"
+				;;
+			*)
+				# branch
+				branch_prefix="branches/KDE/${SLOT}"
+				# @ECLASS-VARIABLE: ESVN_PROJECT_SUFFIX
+				# @DESCRIPTION
+				# Suffix appended to ESVN_PROJECT depending on fetched branch.
+				# Defaults is empty (for -9999 = trunk), and "-${PV}" otherwise.
+				ESVN_PROJECT_SUFFIX="-${PV}"
+				;;
+		esac
+		SRC_URI=""
+		# @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}
+		# Split ebuild, or extragear stuff
+		if [[ -n ${KMNAME} ]]; then
+		    ESVN_PROJECT="${KMNAME}${ESVN_PROJECT_SUFFIX}"
+			if [[ -z ${KMNOMODULE} ]] && [[ -z ${KMMODULE} ]]; then
+				KMMODULE="${PN}"
+			fi
+			# Split kde-base/ ebuilds: (they reside in trunk/KDE)
+			case ${KMNAME} in
+				kdebase-*)
+					ESVN_REPO_URI="${ESVN_MIRROR}/${branch_prefix}/kdebase/${KMNAME#kdebase-}"
+					;;
+				kdereview)
+					ESVN_REPO_URI="${ESVN_MIRROR}/trunk/${KMNAME}/${KMMODULE}"
+					;;
+				kdesupport)
+					ESVN_REPO_URI="${ESVN_MIRROR}/trunk/${KMNAME}/${KMMODULE}"
+					ESVN_PROJECT="${PN}${ESVN_PROJECT_SUFFIX}"
+					;;
+				kde*)
+					ESVN_REPO_URI="${ESVN_MIRROR}/${branch_prefix}/${KMNAME}"
+					;;
+				extragear*|playground*)
+					# Unpack them in toplevel dir, so that they won't conflict with kde4-meta
+					# build packages from same svn location.
+					ESVN_REPO_URI="${ESVN_MIRROR}/trunk/${KMNAME}/${KMMODULE}"
+					ESVN_PROJECT="${PN}${ESVN_PROJECT_SUFFIX}"
+					;;
+				koffice)
+					ESVN_REPO_URI="${ESVN_MIRROR}/trunk/${KMNAME}"
+					;;
+				*)
+					ESVN_REPO_URI="${ESVN_MIRROR}/trunk/${KMNAME}/${KMMODULE}"
+					;;
+			esac
+		else
+			# kdelibs, kdepimlibs
+			ESVN_REPO_URI="${ESVN_MIRROR}/${branch_prefix}/${PN}"
+			ESVN_PROJECT="${PN}${ESVN_PROJECT_SUFFIX}"
+		fi
+		# limit syncing to 1 hour.
+		ESVN_UP_FREQ=${ESVN_UP_FREQ:-1}
+		;;
+	*)
+		if [[ -n ${KDEBASE} ]]; then
+			if [[ -n ${KMNAME} ]]; then
+				case ${KMNAME} in
+					kdebase-apps)
+						_kmname="kdebase" ;;
+					*)
+						_kmname="${KMNAME}" ;;
+				esac
+			else
+				_kmname=${PN}
+			fi
+			_kmname_pv="${_kmname}-${PV}"
+			if [[ $NEED_KDE != live ]]; then
+			case ${KDEBASE} in
+				kde-base)
+					case ${PV} in
+						4.2.85)
+							# block for normally packed unstable releases
+							SRC_URI="mirror://kde/unstable/${PV}/src/${_kmname_pv}.tar.bz2" ;;
+						4.2.9* | 4.2.8* | 4.2.7* | 4.2.6*)
+							SRC_URI="http://dev.gentooexperimental.org/~alexxy/kde/${PV}/${_kmname_pv}.tar.lzma" ;;
+						4.1.9* | 4.1.8* | 4.1.7* | 4.1.6* | 4.0.9* | 4.0.8*)
+							SRC_URI="mirror://kde/unstable/${PV}/src/${_kmname_pv}.tar.bz2" ;;
+						*)	SRC_URI="mirror://kde/stable/${PV}/src/${_kmname_pv}.tar.bz2" ;;
+					esac
+					;;
+				koffice)
+					SRC_URI="mirror://kde/unstable/${_kmname_pv}/src/${_kmname_pv}.tar.bz2"
+				;;
+			esac
+			fi
+			unset _kmname _kmname_pv
+		fi
+		;;
+esac
+
+debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: SRC_URI is ${SRC_URI}"
+
+# @ECLASS-VARIABLE: PREFIX
+# @DESCRIPTION:
+# Set the installation PREFIX for non kde-base applications. It defaults to /usr.
+# kde-base packages go into KDE4 installation directory (KDEDIR) by default.
+# No matter the PREFIX, package will be built agains KDE installed in KDEDIR.
+
+# @FUNCTION: kde4-base_pkg_setup
+# @DESCRIPTION:
+# Do the basic kdeprefix KDEDIR settings and determine with which kde should
+# optional applications link
+kde4-base_pkg_setup() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	# QA ebuilds
+	case ${NEED_KDE} in
+		none) ewarn "QA Notice: using deprecated NEED_KDE variable, use KDE_REQUIRED=\"never\" or KDE_REQUIRED=\"optional\" instead. You may want to override KDE_MINIMAL as well (default is KDE_MINIMAL=\"${KDE_MINIMAL}\")." ;;
+		*) [[ -n ${NEED_KDE} ]] && ewarn "QA Notice: using deprecated NEED_KDE variable, use KDE_MINIMAL instead (default is KDE_MINIMAL=\"${KDE_MINIMAL}\")." ;;
+	esac
+	[[ -z ${KDE_MINIMAL_VALID} ]] && ewarn "QA Notice: ignoring invalid KDE_MINIMAL (defaulting to ${KDE_MINIMAL})."
+
+	# Don't set KDEHOME during compilation, it will cause access violations
+	unset KDEHOME
+
+	if [[ ${KDEBASE} = kde-base ]]; then
+		if use kdeprefix; then
+			KDEDIR="${ROOT}usr/kde/${_kdedir}"
+		else
+			KDEDIR="${ROOT}usr"
+		fi
+		PREFIX="${PREFIX:-${KDEDIR}}"
+	else
+		# Determine KDEDIR by loooking for the closest match with KDE_MINIMAL
+		KDEDIR=
+		local kde_minimal_met
+		for slot in ${KDE_SLOTS[@]} ${KDE_LIVE_SLOTS[@]}; do
+			[[ -z ${kde_minimal_met} ]] && [[ ${slot} = ${KDE_MINIMAL} ]] && kde_minimal_met=1
+			if [[ -n ${kde_minimal_met} ]] && has_version "kde-base/kdelibs:${slot}"; then
+				if has_version "kde-base/kdelibs:${slot}[kdeprefix]"; then
+					KDEDIR="${ROOT}usr/kde/${slot}"
+				else
+					KDEDIR="${ROOT}usr"
+				fi
+				break;
+			fi
+		done
+		unset slot
+		[[ -z KDEDIR ]] && die "Failed to determine KDEDIR!"
+		PREFIX="${PREFIX:-${ROOT}usr}"
+	fi
+
+	# Not needed anymore
+	unset _kdedir
+}
+
+# @FUNCTION: kde4-base_src_unpack
+# @DESCRIPTION:
+# This function unpacks the source tarballs for KDE4 applications.
+kde4-base_src_unpack() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	if [[ ${BUILD_TYPE} = live ]]; then
+		migrate_store_dir
+		subversion_src_unpack
+	else
+		base_src_unpack
+	fi
+}
+
+# @FUNCTION: kde4-base_src_compile
+# @DESCRIPTION:
+# General pre-configure and pre-compile function for KDE4 applications.
+# It also handles translations if KDE_LINGUAS is defined. See KDE_LINGUAS and
+# enable_selected_linguas() in kde4-functions.eclass(5) for further details.
+kde4-base_src_prepare() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	# Only enable selected languages, used for KDE extragear apps.
+	if [[ -n ${KDE_LINGUAS} ]]; then
+		enable_selected_linguas
+	fi
+
+	base_src_prepare
+	[[ ${BUILD_TYPE} = live ]] && subversion_src_prepare
+
+	# Save library dependencies
+	if [[ -n ${KMSAVELIBS} ]] ; then
+		save_library_dependencies
+	fi
+
+	# Inject library dependencies
+	if [[ -n ${KMLOADLIBS} ]] ; then
+		load_library_dependencies
+	fi
+}
+
+# @FUNCTION: kde4-base_src_configure
+# @DESCRIPTION:
+# Function for configuring the build of KDE4 applications.
+kde4-base_src_configure() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	# Handle common release builds
+	if ! has debug ${IUSE//+} || ! use debug; then
+		append-cppflags -DQT_NO_DEBUG
+	fi
+
+	# Build tests in src_test only, where we override this value
+	local cmakeargs="-DKDE4_BUILD_TESTS=OFF"
+
+	# Set distribution name
+	[[ ${PN} = kdelibs ]] && cmakeargs="${cmakeargs} -DKDE_DISTRIBUTION_TEXT=Gentoo"
+
+	# Here we set the install prefix
+	cmakeargs="${cmakeargs} -DCMAKE_INSTALL_PREFIX=${PREFIX}"
+
+	# Set environment
+	QTEST_COLORED=1
+	QT_PLUGIN_PATH="${KDEDIR}/$(get_libdir)/kde4/plugins/"
+
+	# Point pkg-config path to KDE *.pc files
+	export PKG_CONFIG_PATH="${KDEDIR}/$(get_libdir)/pkgconfig${PKG_CONFIG_PATH:+:${PKG_CONFIG_PATH}}"
+
+	# Shadow existing /usr installations
+	unset KDEDIRS
+
+	if [[ ${KDEDIR} != "${ROOT}usr" ]]; then
+		# Override some environment variables - only when kdeprefix is different,
+		# to not break ccache/distcc
+		PATH="${KDEDIR}/bin:${PATH}"
+		LDPATH="${KDEDIR}/$(get_libdir):${LDPATH}"
+
+		# Append full RPATH
+		cmakeargs="${cmakeargs} -DCMAKE_SKIP_RPATH=OFF"
+	fi
+
+	if has kdeprefix ${IUSE//+} && use kdeprefix; then
+		# Set cmake prefixes to allow buildsystem to localize valid KDE installation
+		# when more are present
+		cmakeargs="${cmakeargs} -DCMAKE_SYSTEM_PREFIX_PATH=${KDEDIR}"
+	else
+		# If prefix is /usr, sysconf needs to be /etc, not /usr/etc
+		cmakeargs="${cmakeargs} -DSYSCONF_INSTALL_DIR=${ROOT}etc"
+	fi
+
+	mycmakeargs="${cmakeargs} ${mycmakeargs}"
+
+	cmake-utils_src_configure
+}
+
+# @FUNCTION: kde4-base_src_compile
+# @DESCRIPTION:
+# General function for compiling KDE4 applications.
+kde4-base_src_compile() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	cmake-utils_src_compile
+}
+
+# @FUNCTION: kde4-base_src_test
+# @DESCRIPTION:
+# Function for testing KDE4 applications.
+kde4-base_src_test() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	# Override this value, set in kde4-base_src_configure()
+	mycmakeargs="${mycmakeargs} -DKDE4_BUILD_TESTS=ON"
+	cmake-utils_src_configure
+	kde4-base_src_compile
+
+	cmake-utils_src_test
+}
+
+# @FUNCTION: kde4-base_src_install
+# @DESCRIPTION:
+# Function for installing KDE4 applications.
+kde4-base_src_install() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	if [[ -n ${KMSAVELIBS} ]] ; then
+		install_library_dependencies
+	fi
+
+	kde4-base_src_make_doc
+	cmake-utils_src_install
+}
+
+# @FUNCTION: kde4-base_src_make_doc
+# @DESCRIPTION:
+# Function for installing the documentation of KDE4 applications.
+kde4-base_src_make_doc() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	local doc
+	for doc in AUTHORS ChangeLog* README* NEWS TODO; do
+		[[ -s ${doc} ]] && dodoc ${doc}
+	done
+
+	if [[ -z ${KMNAME} ]]; then
+		for doc in {apps,runtime,workspace,.}/*/{AUTHORS,README*}; do
+			if [[ -s ${doc} ]]; then
+				local doc_complete=${doc}
+				doc="${doc#*/}"
+				newdoc "$doc_complete" "${doc%/*}.${doc##*/}"
+			fi
+		done
+	fi
+
+	if [[ -n ${KDEBASE} ]] && [[ -d "${D}${ROOT}usr/share/doc/${PF}" ]]; then
+		# work around bug #97196
+		dodir /usr/share/doc/KDE4 && \
+			mv "${D}${ROOT}usr/share/doc/${PF}" "${D}${ROOT}usr/share/doc/KDE4/" || \
+			die "Failed to move docs to KDE4/."
+	fi
+}
+
+# @FUNCTION: kde4-base_pkg_postinst
+# @DESCRIPTION:
+# Function to rebuild the KDE System Configuration Cache after an application has been installed.
+kde4-base_pkg_postinst() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	buildsycoca
+
+	if [[ ${BUILD_TYPE} = live ]] && [[ -z ${I_KNOW_WHAT_I_AM_DOING} ]]; then
+		echo
+		einfo "WARNING! This is an experimental live ebuild of ${KMNAME:-${PN}}"
+		einfo "Use it at your own risk."
+		einfo "Do _NOT_ file bugs at bugs.gentoo.org because of this ebuild!"
+		echo
+	fi
+}
+
+# @FUNCTION: kde4-base_pkg_postrm
+# @DESCRIPTION:
+# Function to rebuild the KDE System Configuration Cache after an application has been removed.
+kde4-base_pkg_postrm() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	buildsycoca
+}