diff options
Diffstat (limited to 'eclass/kde4-functions.eclass')
| -rw-r--r-- | eclass/kde4-functions.eclass | 291 |
1 files changed, 291 insertions, 0 deletions
diff --git a/eclass/kde4-functions.eclass b/eclass/kde4-functions.eclass new file mode 100644 index 00000000000..5eda981592f --- /dev/null +++ b/eclass/kde4-functions.eclass @@ -0,0 +1,291 @@ +# Copyright 1999-2008 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: $ + +# @ECLASS: kde4-functions.eclass +# @MAINTAINER: +# kde@gentoo.org +# @BLURB: Common ebuild functions for monolithic and split KDE 4 packages +# @DESCRIPTION: +# This eclass contains all functions shared by the different eclasses, +# for KDE 4 monolithic and split ebuilds. +# +# NOTE: This eclass uses the SLOT dependencies from EAPI="1" or compatible, +# hence you must define EAPI="1" in the ebuild, before inheriting any eclasses. + +# BLOCK FOR EAPI OLDER THAN 2. +case ${EAPI} in + 2) : ;; + *) die "No way! EAPI older than 2 is not supported." ;; +esac + +# @ECLASS-VARIABLE: KDEBASE +# @DESCRIPTION: +# This gets set to a non-zero value when a package is considered a kde or +# koffice ebuild. + +if [[ "${CATEGORY}" == "kde-base" ]]; then + debug-print "${ECLASS}: KDEBASE ebuild recognized" + KDEBASE="kde-base" +fi + +# is this a koffice ebuild? +if [[ "${KMNAME}" == "koffice" || "${PN}" == "koffice" ]]; then + debug-print "${ECLASS}: KOFFICE ebuild recognized" + KDEBASE="koffice" +fi + +# @ECLASS-VARIABLE: KDE_SLOTS +# @DESCRIPTION: +# The slots used by all KDE versions later than 4.0. The live-ebuilds use +# KDE_LIVE_SLOTS instead. +KDE_SLOTS=( "kde-4" "4.1" "4.2" ) + +# @ECLASS-VARIABLE: KDE_LIVE_SLOTS +# @DESCRIPTION: +# The slots used by all KDE live versions. +KDE_LIVE_SLOTS=( "live" ) + +# @FUNCTION: buildsycoca +# @DESCRIPTION: +# Function to rebuild the KDE System Configuration Cache. +# All KDE ebuilds should run this in pkg_postinst and pkg_postrm. +# +# Note that kde4-base.eclass already does this. +buildsycoca() { + debug-print-function ${FUNCNAME} "$@" + + if [[ -x ${KDEDIR}/bin/kbuildsycoca4 && -z "${ROOT%%/}" ]]; then + # Make sure tha cache file exists, or kbuildsycoca4 will fail + touch "${KDEDIR}/share/kde4/services/ksycoca4" + + # We have to unset DISPLAY and DBUS_SESSION_BUS_ADDRESS, the ones + # in the user's environment (through su [without '-']) may cause + # kbuildsycoca4 to hang. + + ebegin "Running kbuildsycoca4 to build global database" + # This is needed because we support multiple kde versions installed together. + XDG_DATA_DIRS="/usr/share:${KDEDIRS//:/\/share:}/share:/usr/local/share" \ + DISPLAY="" DBUS_SESSION_BUS_ADDRESS="" \ + ${KDEDIR}/bin/kbuildsycoca4 --global --noincremental &> /dev/null + eend $? + fi +} + +# @FUNCTION: comment_all_add_subdirectory +# @USAGE: [list of directory names] +# @DESCRIPTION: +# Recursively comment all add_subdirectory instructions in listed directories, +# except those in cmake/. +comment_all_add_subdirectory() { + find "$@" -name CMakeLists.txt -print0 | grep -vFzZ "./cmake" | \ + xargs -0 sed -i -e '/add_subdirectory/s/^/#DONOTCOMPILE /' -e '/ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' || \ + die "${LINENO}: Initial sed died" +} + +# @ECLASS-VARIABLE: KDE_LINGUAS +# @DESCRIPTION: +# This is a whitespace-separated list of translations this ebuild supports. +# These translations are automatically added to IUSE. Therefore ebuilds must set +# this variable before inheriting any eclasses. To enable only selected +# translations, ebuilds must call enable_selected_linguas(). kde4-base.eclass does +# this for you. +# +# Example: KDE_LINGUAS="en_GB de nl" +for _lingua in ${KDE_LINGUAS}; do + IUSE="${IUSE} linguas_${_lingua}" +done + +# @FUNCTION: enable_selected_linguas +# @DESCRIPTION: +# Enable translations based on LINGUAS settings and translations supported by +# the package (see KDE_LINGUAS). By default, translations are found in "${S}"/po +# but this default can be overridden by defining KDE_LINGUAS_DIR. +enable_selected_linguas() { + local lingua + + for lingua in ${KDE_LINGUAS}; do + if [ -e "${S}"/po/"${lingua}".po ]; then + mv "${S}"/po/"${lingua}".po "${S}"/po/"${lingua}".po.old + fi + done + comment_all_add_subdirectory "${KDE_LINGUAS_DIR:-${S}/po}" + for lingua in ${LINGUAS}; do + if [ -d "${S}"/po/"${lingua}" ]; then + sed -e "/add_subdirectory([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \ + -e "/ADD_SUBDIRECTORY([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \ + -i "${KDE_LINGUAS_DIR:-${S}/po}"/CMakeLists.txt || die "Sed to uncomment linguas_${lingua} failed." + fi + if [ -e "${S}"/po/"${lingua}".po.old ]; then + mv "${S}"/po/"${lingua}".po.old "${S}"/po/"${lingua}".po + fi + done +} + +# FIXME: descripton too brief? +# @FUNCTION: kdebase_toplevel_cmakelists +# @DESCRIPTION: +# replace includes for live ebuilds with optional requests +kdebase_toplevel_cmakelist() { + insert=$(sed -e '/macro_optional_find_package/!d' < "${ESVN_WC_PATH}"/CMakeLists.txt) + at=$(sed -n '/^include[[:space:]]*(/=' < "${S}"/CMakeLists.txt | sed -n '$p') + for line in ${insert}; do + sed "${at}a${line}" -i "${S}"/CMakeLists.txt + done +} + +# @FUNCTION: koffice_fix_libraries +# @DESCRIPTION: +# replace the weird koffice lib search with hardcoded one, so it +# actually builds and works. +koffice_fix_libraries() { + local LIB_ARRAY R_QT_kostore R_BAS_kostore R_BAS_koodf R_KROSS_kokross R_QT_komain + local R_CMS_pigmentcms R_BAS_pigmentcms R_BAS_koresources R_BAS_flake R_BAS_koguiutils + local R_BAS_kopageapp R_BAS_kotext R_BAS_kowmf libname R + case ${PN} in + koffice-data|koffice-libs) + ;; + *) + ### basic array + LIB_ARRAY="kostore koodf kokross komain pigmentcms koresources flake koguiutils kopageapp kotext kowmf" + ### dep array + R_QT_kostore="\"/usr/$(get_libdir)/qt4/libQtCore.so\" + \"/usr/$(get_libdir)/qt4/libQtXml.so\" + \"${KDEDIR}/$(get_libdir)/libkdecore.so\"" + R_BAS_kostore="libkostore ${R_QT_kostore}" + R_BAS_koodf="libkoodf ${R_BAS_kostore}" + R_KROSS_kokross=" + \"${KDEDIR}/$(get_libdir)/libkrossui.so\" + \"${KDEDIR}/$(get_libdir)/libkrosscore.so\"" + R_BAS_kokross="libkokross ${R_BAS_koodf} ${R_KROSS_kokross}" + R_QT_komain="\"/usr/$(get_libdir)/qt4/libQtGui.so\"" + R_BAS_komain="libkomain ${R_BAS_koodf} ${R_QT_komain}" + R_CMS_pigmentcms="\"/usr/$(get_libdir)/liblcms.so\"" + R_BAS_pigmentcms="libpigmentcms ${R_BAS_komain} ${R_CMS_pigmentcms}" + R_BAS_koresources="libkoresources ${R_BAS_pigmentcms}" + R_BAS_flake="libflake ${R_BAS_pigmentcms}" + R_BAS_koguiutils="libkoguiutils libkoresources libflake ${R_BAS_pigmentcms}" + R_BAS_kopageapp="libkopageapp ${R_BAS_koguitls}" + R_BAS_kotext="libkotext libkoresources libflake ${R_BAS_pigmentcms}" + ### additional unmentioned stuff + R_BAS_kowmf="libkowmf" + for libname in ${LIB_ARRAY}; do + echo "Fixing library ${libname} with hardcoded path" + for libpath in $(eval "echo \$R_BAS_${libname}"); do + if [[ "${libpath}" != "\"/usr/"* ]]; then + R="${R} \"${KDEDIR}/$(get_libdir)/${libpath}.so\"" + else + R="${R} ${libpath}" + fi + done + find ${S} -name CMakeLists.txt -print| xargs -i \ + sed -i \ + -e "s: ${libname} : ${R} :g" \ + -e "s: ${libname}): ${R}):g" \ + -e "s:(${libname} :(${R} :g" \ + -e "s:(${libname}):(${R}):g" \ + -e "s: ${libname}$: ${R}:g" \ + {} || die "Fixing library names failed." + done + ;; + esac +} +# @FUNCTION: get_build_type +# @DESCRIPTION: +# Determine whether we are using live ebuild or normal tbzs. +get_build_type() { + if [[ "${SLOT}" == "live" || "${PV}" == 9999* ]]; then + BUILD_TYPE="live" + else + BUILD_TYPE="normal" + fi + export BUILD_TYPE +} + +# @FUNCTION: get_latest_kdedir +# @DESCRIPTION: +# We set up KDEDIR according to the latest KDE version installed; installing our +# package for all available installs is just insane. +# We can check for kdelibs because it is the most basic package; no KDE package +# working without it. This might be changed in future. +get_latest_kdedir() { + if [[ "${NEED_KDE}" == "latest" && "${KDEBASE}" != "kde-base" ]]; then + case ${KDE_WANTED} in + # note this will need to be updated as stable moves and so on + live) + _versions="9999 4.1.69 4.1.0" + ;; + snapshot) + _versions="4.1.69 4.1.0 9999" + ;; + testing) + _versions="4.1.0 4.1.69 9999" + ;; + stable) + _versions="4.1.0 4.1.69 9999" + ;; + *) die "KDE_WANTED=${KDE_WANTED} not supported here." ;; + esac + # check if exists and fallback as we go + for X in ${_versions}; do + if has_version ">=kde-base/kdelibs-${X}"; then + # figure out which X we are in and set it into _kdedir + case ${X} in + # also keep track here same for kde_wanted + 9999) + _kdedir="live" + break + ;; + 4.1.69) + _kdedir="4.2" + break + ;; + 4.1.0) + _kdedir="4.1" + break + ;; + esac + fi + done + fi +} + +# Functions handling KMLOADLIBS and KMSAVELIBS + +# @FUNCTION: save_library_dependencies +# @DESCRIPTION: +# Add exporting CMake dependencies for current package +save_library_dependencies() { + local depsfile="${T}/${PN}:${SLOT}" + + echo "Saving library dependendencies in ${depsfile##*/}" + echo "EXPORT_LIBRARY_DEPENDENCIES(\"${depsfile}\")" >> "${S}/CMakeLists.txt" || \ + die "Failed to save the library dependencies." +} + +# @FUNCTION: install_library_dependencies +# @DESCRIPTION: +# Install generated CMake library dependencies to /var/lib/kde +install_library_dependencies() { + local depsfile="${T}/${PN}:${SLOT}" + echo "Installing library dependendencies as ${depsfile##*/}" + insinto /var/lib/kde + doins "${depsfile}" || die "Failed to install library dependencies." +} + +# @FUNCTION: load_library_dependencies +# @DESCRIPTION: +# Inject specified library dependencies in current package +load_library_dependencies() { + local pn i depsfile + echo "Injecting library dependendencies from '${KMLOADLIBS}'" + + i=0 + for pn in ${KMLOADLIBS} ; do + ((i++)) + depsfile="/var/lib/kde/${pn}:${SLOT}" + [[ -r "${depsfile}" ]] || die "Depsfile '${depsfile}' not accessible. You probably need to reinstall ${pn}." + sed -i -e "${i}iINCLUDE(\"${depsfile}\")" "${S}/CMakeLists.txt" || \ + die "Failed to include library dependencies for ${pn}" + done +} |