# Copyright 1999-2013 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/eclass/mozlinguas.eclass,v 1.6 2013/04/05 15:27:40 floppym Exp $ # @ECLASS: mozlinguas.eclass # @MAINTAINER: # mozilla@gentoo.org # @AUTHOR: # Nirbheek Chauhan <nirbheek@gentoo.org> # @BLURB: Handle language packs for mozilla products # @DESCRIPTION: # Sets IUSE according to MOZ_LANGS (language packs available). Also exports # src_unpack and src_install for use in ebuilds. inherit mozextension case "${EAPI:-0}" in 0|1) die "EAPI ${EAPI:-0} does not support the '->' SRC_URI operator";; 2|3|4|5) EXPORT_FUNCTIONS src_unpack src_install;; *) die "EAPI ${EAPI} is not supported, contact eclass maintainers";; esac # @ECLASS-VARIABLE: MOZ_LANGS # @DESCRIPTION: # Array containing the list of language pack xpis available for # this release. The list can be updated with scripts/get_langs.sh from the # mozilla overlay. : ${MOZ_LANGS:=()} # @ECLASS-VARIABLE: MOZ_PV # @DESCRIPTION: # Ebuild package version converted to equivalent upstream version. # Defaults to ${PV}, and should be overridden for alphas, betas, and RCs : ${MOZ_PV:="${PV}"} # @ECLASS-VARIABLE: MOZ_PN # @DESCRIPTION: # Ebuild package name converted to equivalent upstream name. # Defaults to ${PN}, and should be overridden for binary ebuilds. : ${MOZ_PN:="${PN}"} # @ECLASS-VARIABLE: MOZ_P # @DESCRIPTION: # Ebuild package name + version converted to upstream equivalent. # Defaults to ${MOZ_PN}-${MOZ_PV} : ${MOZ_P:="${MOZ_PN}-${MOZ_PV}"} # @ECLASS-VARIABLE: MOZ_FTP_URI # @DESCRIPTION: # The ftp URI prefix for the release tarballs and language packs. : ${MOZ_FTP_URI:=""} # @ECLASS-VARIABLE: MOZ_LANGPACK_PREFIX # @DESCRIPTION: # The relative path till the lang code in the langpack file URI. # Defaults to ${MOZ_PV}/linux-i686/xpi/ : ${MOZ_LANGPACK_PREFIX:="${MOZ_PV}/linux-i686/xpi/"} # @ECLASS-VARIABLE: MOZ_LANGPACK_SUFFIX # @DESCRIPTION: # The suffix after the lang code in the langpack file URI. # Defaults to '.xpi' : ${MOZ_LANGPACK_SUFFIX:=".xpi"} # Add linguas_* to IUSE according to available language packs # No language packs for alphas and betas if ! [[ ${PV} =~ alpha|beta ]] || { [[ ${PN} == seamonkey ]] && ! [[ ${PV} =~ alpha ]] ; } ; then for x in "${MOZ_LANGS[@]}" ; do # en and en_US are handled internally if [[ ${x} == en ]] || [[ ${x} == en-US ]]; then continue fi SRC_URI+=" linguas_${x/-/_}? ( ${MOZ_FTP_URI}/${MOZ_LANGPACK_PREFIX}${x}${MOZ_LANGPACK_SUFFIX} -> ${MOZ_P}-${x}.xpi )" IUSE+=" linguas_${x/-/_}" # We used to do some magic if specific/generic locales were missing, but # we stopped doing that due to bug 325195. done fi unset x # @FUNCTION: mozlinguas_export # @INTERNAL # @DESCRIPTION: # Generate the list of language packs called "mozlinguas" # This list is used to unpack and install the xpi language packs mozlinguas_export() { if [[ ${PN} == seamonkey ]] ; then [[ ${PV} =~ alpha ]] && return else [[ ${PV} =~ alpha|beta ]] && return fi local lingua mozlinguas=() for lingua in ${LINGUAS}; do if has ${lingua} en en_US; then # For mozilla products, en and en_US are handled internally continue # If this language is supported by ${P}, elif has ${lingua} "${MOZ_LANGS[@]//-/_}"; then # Add the language to mozlinguas, if it isn't already there has ${lingua//_/-} "${mozlinguas[@]}" || mozlinguas+=(${lingua//_/-}) continue # For each short lingua that isn't in MOZ_LANGS, # We used to add *all* long MOZ_LANGS to the mozlinguas list, # but we stopped doing that due to bug 325195. else : fi ewarn "Sorry, but ${P} does not support the ${lingua} locale" done } # @FUNCTION: mozlinguas_src_unpack # @DESCRIPTION: # Unpack xpi language packs according to the user's LINGUAS settings mozlinguas_src_unpack() { local x mozlinguas_export for x in "${mozlinguas[@]}"; do # FIXME: Add support for unpacking xpis to portage xpi_unpack "${MOZ_P}-${x}.xpi" done if [[ "${mozlinguas[*]}" != "" && "${mozlinguas[*]}" != "en" ]]; then einfo "Selected language packs (first will be default): ${mozlinguas[*]}" fi } # @FUNCTION: mozlinguas_src_install # @DESCRIPTION: # Install xpi language packs according to the user's LINGUAS settings mozlinguas_src_install() { local x mozlinguas_export for x in "${mozlinguas[@]}"; do xpi_install "${WORKDIR}/${MOZ_P}-${x}" done }