# Copyright 1999-2015 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Id$ # @ECLASS: kde4-functions.eclass # @MAINTAINER: # kde@gentoo.org # @BLURB: Common ebuild functions for KDE 4 packages # @DESCRIPTION: # This eclass contains all functions shared by the different eclasses, # for KDE 4 ebuilds. if [[ -z ${_KDE4_FUNCTIONS_ECLASS} ]]; then _KDE4_FUNCTIONS_ECLASS=1 inherit versionator # @ECLASS-VARIABLE: EAPI # @DESCRIPTION: # Currently kde4 eclasses support EAPI 5. case ${EAPI} in 5) : ;; *) die "EAPI=${EAPI:-0} is not supported" ;; esac # @ECLASS-VARIABLE: KDE_OVERRIDE_MINIMAL # @DESCRIPTION: # For use only in very few well-defined cases; normally it should be unset. # If this variable is set, all calls to add_kdebase_dep return a dependency on # at least this version, independent of the version of the package itself. # If you know exactly that one specific NEW KDE component builds and runs fine # with all the rest of KDE at an OLDER version, you can set this old version here. # Warning- may lead to general instability and kill your pet targh. # @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 || ${CATEGORY} = kde-apps ]]; then debug-print "${ECLASS}: KDEBASE ebuild recognized" KDEBASE=kde-base elif [[ ${KMNAME-${PN}} = kdevelop ]]; then KDEBASE=kdevelop fi debug-print "${ECLASS}: ${KDEBASE} ebuild recognized" # determine the build type if [[ ${PV} = *9999* ]]; then KDE_BUILD_TYPE="live" else KDE_BUILD_TYPE="release" fi export KDE_BUILD_TYPE # Set reponame and SCM for modules that have fully migrated to git # (hack - it's here because it needs to be before SCM inherits from kde4-base) if [[ ${KDE_BUILD_TYPE} == live ]]; then case "${KMNAME}" in kdebase-workspace) EGIT_REPONAME=${EGIT_REPONAME:=kde-workspace} ;; kdebase-runtime) EGIT_REPONAME=${EGIT_REPONAME:=kde-runtime} ;; esac fi # @ECLASS-VARIABLE: KDE_SCM # @DESCRIPTION: # If this is a live package which scm does it use # Everything else uses git by default KDE_SCM="${KDE_SCM:-git}" case ${KDE_SCM} in svn|git) ;; *) die "KDE_SCM: ${KDE_SCM} is not supported" ;; esac # @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,meta}.eclass does # this for you. # # Example: KDE_LINGUAS="de en_GB nl" if [[ ${KDE_BUILD_TYPE} != live || -n ${KDE_LINGUAS_LIVE_OVERRIDE} ]]; then for _lingua in ${KDE_LINGUAS}; do IUSE="${IUSE} linguas_${_lingua}" done fi # @FUNCTION: buildsycoca # @DESCRIPTION: # Function to rebuild the KDE System Configuration Cache. # All KDE ebuilds should run this in pkg_postinst and pkg_postrm. buildsycoca() { debug-print-function ${FUNCNAME} "$@" # We no longer need to run kbuildsycoca4, as kded does that automatically, as needed # fix permission for some directories for x in usr/share/{config,kde4}; do DIRS=${EROOT}usr [[ -d "${EROOT}${x}" ]] || break # nothing to do if directory does not exist # fixes Bug 318237 if use userland_BSD ; then [[ $(stat -f %p "${EROOT}${x}") != 40755 ]] local stat_rtn="$?" else [[ $(stat --format=%a "${EROOT}${x}") != 755 ]] local stat_rtn=$? fi if [[ $stat_rtn != 1 ]] ; then ewarn "QA Notice:" ewarn "Package ${PN} is breaking ${EROOT}${x} permissions." ewarn "Please report this issue to gentoo bugzilla." einfo "Permissions will get adjusted automatically now." find "${EROOT}${x}" -type d -print0 | xargs -0 chmod 755 fi done } # @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 "$@" -name CMakeLists.txt -print0 | grep -vFzZ "./cmake" | \ xargs -0 sed -i \ -e '/^[[:space:]]*add_subdirectory/s/^/#DONOTCOMPILE /' \ -e '/^[[:space:]]*ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \ -e '/^[[:space:]]*macro_optional_add_subdirectory/s/^/#DONOTCOMPILE /' \ -e '/^[[:space:]]*MACRO_OPTIONAL_ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \ || die "${LINENO}: Initial sed died" } # @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() { debug-print-function ${FUNCNAME} "$@" local x # if there is no linguas defined we enable everything if ! $(env | grep -q "^LINGUAS="); then return 0 fi # @ECLASS-VARIABLE: KDE_LINGUAS_DIR # @DESCRIPTION: # Specified folder where application translations are located. # Can be defined as array of folders where translations are located. # Note that space separated list of dirs is not supported. # Default value is set to "po". if [[ "$(declare -p KDE_LINGUAS_DIR 2>/dev/null 2>&1)" == "declare -a"* ]]; then debug-print "$FUNCNAME: we have these subfolders defined: ${KDE_LINGUAS_DIR}" for x in ${KDE_LINGUAS_DIR[@]}; do _enable_selected_linguas_dir ${x} done else KDE_LINGUAS_DIR=${KDE_LINGUAS_DIR:="po"} _enable_selected_linguas_dir ${KDE_LINGUAS_DIR} fi } # @FUNCTION: enable_selected_doc_linguas # @DESCRIPTION: # Enable only selected linguas enabled doc folders. enable_selected_doc_linguas() { debug-print-function ${FUNCNAME} "$@" # @ECLASS-VARIABLE: KDE_DOC_DIRS # @DESCRIPTION: # Variable specifying whitespace separated patterns for documentation locations. # Default is "doc/%lingua" KDE_DOC_DIRS=${KDE_DOC_DIRS:='doc/%lingua'} local linguas for pattern in ${KDE_DOC_DIRS}; do local handbookdir=`dirname ${pattern}` local translationdir=`basename ${pattern}` # Do filename pattern supplied, treat as directory [[ ${handbookdir} = '.' ]] && handbookdir=${translationdir} && translationdir= [[ -d ${handbookdir} ]] || die 'wrong doc dir specified' if ! use handbook; then # Disable whole directory sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${handbookdir}[[:space:]]*)/s/^/#DONOTCOMPILE /" \ -e "/ADD_SUBDIRECTORY[[:space:]]*([[:space:]]*${handbookdir}[[:space:]]*)/s/^/#DONOTCOMPILE /" \ -i CMakeLists.txt || die 'failed to comment out all handbooks' else # if there is no linguas defined we enable everything (i.e. comment out nothing) if ! $(env | grep -q "^LINGUAS="); then return 0 fi # Disable subdirectories recursively comment_all_add_subdirectory "${handbookdir}" # In certain packages, the default handbook is en_US instead of the usual en. Since there is no en_US 'translation', # it makes no sense to add to KDE_LINGUAS which causes this type of handbook to not be installed. if [[ -d "${handbookdir}/en_US" && ! -d "${handbookdir}/en" ]]; then mv "${handbookdir}/en_US" "${handbookdir}/en" || die sed -e "s/en_US/en/" -i "${handbookdir}/CMakeLists.txt" fi # Add requested translations local lingua for lingua in en ${KDE_LINGUAS}; do if [[ ${lingua} = en ]] || use linguas_${lingua}; then if [[ -d ${handbookdir}/${translationdir//%lingua/${lingua}} ]]; then sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${translationdir//%lingua/${lingua}}/s/^#DONOTCOMPILE //" \ -e "/ADD_SUBDIRECTORY[[:space:]]*([[:space:]]*${translationdir//%lingua/${lingua}}/s/^#DONOTCOMPILE //" \ -i "${handbookdir}"/CMakeLists.txt && ! has ${lingua} ${linguas} && linguas="${linguas} ${lingua}" fi fi done fi done [[ -n "${linguas}" ]] && einfo "Enabling handbook translations:${linguas}" } # Functions handling KMLOADLIBS and KMSAVELIBS # @FUNCTION: save_library_dependencies # @DESCRIPTION: # Add exporting CMake dependencies for current package save_library_dependencies() { local depsfile="${T}/${PN}" ebegin "Saving library dependencies in ${depsfile##*/}" echo "EXPORT_LIBRARY_DEPENDENCIES(\"${depsfile}\")" >> "${S}/CMakeLists.txt" || \ die "Failed to save the library dependencies." eend $? } # @FUNCTION: install_library_dependencies # @DESCRIPTION: # Install generated CMake library dependencies to /var/lib/kde install_library_dependencies() { local depsfile="${T}/${PN}" ebegin "Installing library dependencies as ${depsfile##*/}" insinto /var/lib/kde doins "${depsfile}" || die "Failed to install library dependencies." eend $? } # @FUNCTION: load_library_dependencies # @DESCRIPTION: # Inject specified library dependencies in current package load_library_dependencies() { local pn i depsfile ebegin "Injecting library dependencies from '${KMLOADLIBS}'" i=0 for pn in ${KMLOADLIBS} ; do ((i++)) depsfile="${EPREFIX}/var/lib/kde/${pn}" [[ -r ${depsfile} ]] || depsfile="${EPREFIX}/var/lib/kde/${pn}:$(get_kde_version)" [[ -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 eend $? } # @FUNCTION: add_kdeapps_dep # @DESCRIPTION: # Create proper dependency for kde-apps/ 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_kdeapps_dep() { debug-print-function ${FUNCNAME} "$@" local ver if [[ -n ${3} ]]; then ver=${3} elif [[ -n ${KDE_OVERRIDE_MINIMAL} ]]; then ver=${KDE_OVERRIDE_MINIMAL} elif [[ ${KDEBASE} != kde-base ]]; then ver=${KDE_MINIMAL} # if building kde-apps, live master or stable-live branch, # use the final SC version since there are no further general releases. elif [[ ${CATEGORY} == kde-apps || ${PV} == *9999 ]]; then ver=4.14.3 else ver=${PV} fi [[ -z ${1} ]] && die "Missing parameter" #FIXME # Drop aqua= from kf5 packages echo " >=kde-apps/${1}-${ver}:4[aqua=${2:+,${2}}]" } # @FUNCTION: add_kdebase_dep # @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 ver if [[ -n ${3} ]]; then ver=${3} elif [[ -n ${KDE_OVERRIDE_MINIMAL} ]]; then ver=${KDE_OVERRIDE_MINIMAL} elif [[ ${KDEBASE} != kde-base ]]; then ver=${KDE_MINIMAL} # if building live master or kde-apps, use the final SC version # since there are no further general releases. elif [[ ${CATEGORY} == kde-apps || ${PV} == 9999 ]]; then ver=4.14.3 # if building a live version branch (eg. 4.11.49.9999) use the major version elif [[ ${PV} == *.9999 ]]; then ver=$(get_kde_version) else ver=${PV} fi [[ -z ${1} ]] && die "Missing parameter" echo " >=kde-base/${1}-${ver}:4[aqua=${2:+,${2}}]" } # local function to enable specified translations for specified directory # used from kde4-functions_enable_selected_linguas function _enable_selected_linguas_dir() { local lingua linguas sr_mess wp local dir=${1} [[ -d ${dir} ]] || die "linguas dir \"${dir}\" does not exist" comment_all_add_subdirectory "${dir}" pushd "${dir}" > /dev/null # fix all various crazy sr@Latn variations # this part is only ease for ebuilds, so there wont be any die when this # fail at any point sr_mess="sr@latn sr@latin sr@Latin" for wp in ${sr_mess}; do [[ -e ${wp}.po ]] && mv "${wp}.po" "sr@Latn.po" if [[ -d ${wp} ]]; then # move dir and fix cmakelists mv "${wp}" "sr@Latn" sed -i \ -e "s:${wp}:sr@Latn:g" \ CMakeLists.txt fi done for lingua in ${KDE_LINGUAS}; do if [[ -e ${lingua}.po ]]; then mv "${lingua}.po" "${lingua}.po.old" fi done for lingua in ${KDE_LINGUAS}; do if use linguas_${lingua} ; then if [[ -d ${lingua} ]]; then linguas="${linguas} ${lingua}" sed -e "/add_subdirectory([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \ -e "/ADD_SUBDIRECTORY([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \ -i CMakeLists.txt || die "Sed to uncomment linguas_${lingua} failed." fi if [[ -e ${lingua}.po.old ]]; then linguas="${linguas} ${lingua}" mv "${lingua}.po.old" "${lingua}.po" fi fi done [[ -n ${linguas} ]] && echo ">>> Enabling languages: ${linguas}" popd > /dev/null } # @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 } fi