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author | Robin H. Johnson <robbat2@gentoo.org> | 2015-08-08 13:49:04 -0700 |
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committer | Robin H. Johnson <robbat2@gentoo.org> | 2015-08-08 17:38:18 -0700 |
commit | 56bd759df1d0c750a065b8c845e93d5dfa6b549d (patch) | |
tree | 3f91093cdb475e565ae857f1c5a7fd339e2d781e /eclass/chromium.eclass | |
download | gentoo-56bd759df1d0c750a065b8c845e93d5dfa6b549d.tar.gz gentoo-56bd759df1d0c750a065b8c845e93d5dfa6b549d.tar.bz2 gentoo-56bd759df1d0c750a065b8c845e93d5dfa6b549d.zip |
proj/gentoo: Initial commit
This commit represents a new era for Gentoo:
Storing the gentoo-x86 tree in Git, as converted from CVS.
This commit is the start of the NEW history.
Any historical data is intended to be grafted onto this point.
Creation process:
1. Take final CVS checkout snapshot
2. Remove ALL ChangeLog* files
3. Transform all Manifests to thin
4. Remove empty Manifests
5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$
5.1. Do not touch files with -kb/-ko keyword flags.
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests
X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project
X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration
X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn
X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts
X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration
X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging
X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed
Diffstat (limited to 'eclass/chromium.eclass')
-rw-r--r-- | eclass/chromium.eclass | 266 |
1 files changed, 266 insertions, 0 deletions
diff --git a/eclass/chromium.eclass b/eclass/chromium.eclass new file mode 100644 index 000000000000..cd641251a312 --- /dev/null +++ b/eclass/chromium.eclass @@ -0,0 +1,266 @@ +# Copyright 1999-2015 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Id$ + +# @ECLASS: chromium.eclass +# @MAINTAINER: +# Chromium Herd <chromium@gentoo.org> +# @AUTHOR: +# Mike Gilbert <floppym@gentoo.org> +# @BLURB: Shared functions for chromium and google-chrome + +inherit eutils fdo-mime gnome2-utils linux-info + +if [[ ${CHROMIUM_EXPORT_PHASES} != no ]]; then + EXPORT_FUNCTIONS pkg_preinst pkg_postinst pkg_postrm +fi + +if [[ ${PN} == chromium ]]; then + IUSE+=" custom-cflags" +fi + +# @FUNCTION: chromium_suid_sandbox_check_kernel_config +# @USAGE: +# @DESCRIPTION: +# Ensures the system kernel supports features needed for SUID sandbox to work. +chromium_suid_sandbox_check_kernel_config() { + has "${EAPI:-0}" 0 1 2 3 && die "EAPI=${EAPI} is not supported" + + if [[ "${MERGE_TYPE}" == "source" || "${MERGE_TYPE}" == "binary" ]]; then + # Warn if the kernel does not support features needed for sandboxing. + # Bug #363987. + ERROR_PID_NS="PID_NS is required for sandbox to work" + ERROR_NET_NS="NET_NS is required for sandbox to work" + ERROR_USER_NS="USER_NS is required for sandbox to work" + ERROR_SECCOMP_FILTER="SECCOMP_FILTER is required for sandbox to work" + CONFIG_CHECK="~PID_NS ~NET_NS ~SECCOMP_FILTER ~USER_NS" + check_extra_config + fi +} + +# @ECLASS-VARIABLE: CHROMIUM_LANGS +# @DEFAULT_UNSET +# @DESCRIPTION: +# List of language packs available for this package. + +_chromium_set_linguas_IUSE() { + [[ ${EAPI:-0} == 0 ]] && die "EAPI=${EAPI} is not supported" + + local lang + for lang in ${CHROMIUM_LANGS}; do + # Default to enabled since we bundle them anyway. + # USE-expansion will take care of disabling the langs the user has not + # selected via LINGUAS. + IUSE+=" +linguas_${lang}" + done +} + +if [[ ${CHROMIUM_LANGS} ]]; then + _chromium_set_linguas_IUSE +fi + +_chromium_crlang() { + local x + for x in "$@"; do + case $x in + es_LA) echo es-419 ;; + *) echo "${x/_/-}" ;; + esac + done +} + +_chromium_syslang() { + local x + for x in "$@"; do + case $x in + es-419) echo es_LA ;; + *) echo "${x/-/_}" ;; + esac + done +} + +_chromium_strip_pak() { + local x + for x in "$@"; do + echo "${x%.pak}" + done +} + +# @FUNCTION: chromium_remove_language_paks +# @USAGE: +# @DESCRIPTION: +# Removes pak files from the current directory for languages that the user has +# not selected via the LINGUAS variable. +# Also performs QA checks to ensure CHROMIUM_LANGS has been set correctly. +chromium_remove_language_paks() { + local crlangs=$(_chromium_crlang ${CHROMIUM_LANGS}) + local present_crlangs=$(_chromium_strip_pak *.pak) + local present_langs=$(_chromium_syslang ${present_crlangs}) + local lang + + # Look for missing pak files. + for lang in ${crlangs}; do + if ! has ${lang} ${present_crlangs}; then + eqawarn "LINGUAS warning: no .pak file for ${lang} (${lang}.pak not found)" + fi + done + + # Look for extra pak files. + # Remove pak files that the user does not want. + for lang in ${present_langs}; do + if [[ ${lang} == en_US ]]; then + continue + fi + if ! has ${lang} ${CHROMIUM_LANGS}; then + eqawarn "LINGUAS warning: no ${lang} in LANGS" + continue + fi + if ! use linguas_${lang}; then + rm "$(_chromium_crlang ${lang}).pak" || die + fi + done +} + +chromium_pkg_preinst() { + gnome2_icon_savelist +} + +chromium_pkg_postinst() { + fdo-mime_desktop_database_update + gnome2_icon_cache_update + + # For more info see bug #292201, bug #352263, bug #361859. + if ! has_version x11-themes/gnome-icon-theme && + ! has_version x11-themes/oxygen-icons ; then + elog + elog "Depending on your desktop environment, you may need" + elog "to install additional packages to get icons on the Downloads page." + elog + elog "For KDE, the required package is kde-apps/oxygen-icons." + elog + elog "For other desktop environments, try one of the following:" + elog " - x11-themes/gnome-icon-theme" + elog " - x11-themes/tango-icon-theme" + fi + + # For more info see bug #359153. + elog + elog "Some web pages may require additional fonts to display properly." + elog "Try installing some of the following packages if some characters" + elog "are not displayed properly:" + elog " - media-fonts/arphicfonts" + elog " - media-fonts/bitstream-cyberbit" + elog " - media-fonts/droid" + elog " - media-fonts/ipamonafont" + elog " - media-fonts/ja-ipafonts" + elog " - media-fonts/takao-fonts" + elog " - media-fonts/wqy-microhei" + elog " - media-fonts/wqy-zenhei" +} + +chromium_pkg_postrm() { + gnome2_icon_cache_update +} + +chromium_pkg_die() { + if [[ "${EBUILD_PHASE}" != "compile" ]]; then + return + fi + + # Prevent user problems like bug #348235. + eshopts_push -s extglob + if is-flagq '-g?(gdb)?([1-9])'; then + ewarn + ewarn "You have enabled debug info (i.e. -g or -ggdb in your CFLAGS/CXXFLAGS)." + ewarn "This produces very large build files causes the linker to consume large" + ewarn "amounts of memory." + ewarn + ewarn "Please try removing -g{,gdb} before reporting a bug." + ewarn + fi + eshopts_pop + + # ccache often causes bogus compile failures, especially when the cache gets + # corrupted. + if has ccache ${FEATURES}; then + ewarn + ewarn "You have enabled ccache. Please try disabling ccache" + ewarn "before reporting a bug." + ewarn + fi + + # No ricer bugs. + if use_if_iuse custom-cflags; then + ewarn + ewarn "You have enabled the custom-cflags USE flag." + ewarn "Please disable it before reporting a bug." + ewarn + fi + + # If the system doesn't have enough memory, the compilation is known to + # fail. Print info about memory to recognize this condition. + einfo + einfo "$(grep MemTotal /proc/meminfo)" + einfo "$(grep SwapTotal /proc/meminfo)" + einfo +} + +# @VARIABLE: EGYP_CHROMIUM_COMMAND +# @DESCRIPTION: +# Path to the gyp_chromium script. +: ${EGYP_CHROMIUM_COMMAND:=build/gyp_chromium} + +# @VARIABLE: EGYP_CHROMIUM_DEPTH +# @DESCRIPTION: +# Depth for egyp_chromium. +: ${EGYP_CHROMIUM_DEPTH:=.} + +# @FUNCTION: egyp_chromium +# @USAGE: [gyp arguments] +# @DESCRIPTION: +# Calls EGYP_CHROMIUM_COMMAND with depth EGYP_CHROMIUM_DEPTH and given +# arguments. The full command line is echoed for logging. +egyp_chromium() { + set -- "${EGYP_CHROMIUM_COMMAND}" --depth="${EGYP_CHROMIUM_DEPTH}" "$@" + echo "$@" + "$@" +} + +# @FUNCTION: gyp_use +# @USAGE: <USE flag> [GYP flag] [true suffix] [false suffix] +# @DESCRIPTION: +# If USE flag is set, echo -D[GYP flag]=[true suffix]. +# +# If USE flag is not set, echo -D[GYP flag]=[false suffix]. +# +# [GYP flag] defaults to use_[USE flag] with hyphens converted to underscores. +# +# [true suffix] defaults to 1. [false suffix] defaults to 0. +gyp_use() { + local gypflag="-D${2:-use_${1//-/_}}=" + usex "$1" "${gypflag}" "${gypflag}" "${3-1}" "${4-0}" +} + +# @FUNCTION: chromium_bundled_v8_version +# @USAGE: [path to version.cc] +# @DESCRIPTION: +# Outputs the version of v8 parsed from a (bundled) copy of the source code. +chromium_bundled_v8_version() { + local vf=${1:-v8/src/version.cc} + local major minor build patch + major=$(sed -ne 's/#define MAJOR_VERSION *\([0-9]*\)/\1/p' "${vf}") + minor=$(sed -ne 's/#define MINOR_VERSION *\([0-9]*\)/\1/p' "${vf}") + build=$(sed -ne 's/#define BUILD_NUMBER *\([0-9]*\)/\1/p' "${vf}") + patch=$(sed -ne 's/#define PATCH_LEVEL *\([0-9]*\)/\1/p' "${vf}") + echo "${major}.${minor}.${build}.${patch}" +} + +# @FUNCTION: chromium_installed_v8_version +# @USAGE: +# @DESCRIPTION: +# Outputs the version of dev-lang/v8 currently installed on the host system. +chromium_installed_v8_version() { + local cpf=$(best_version dev-lang/v8) + local pvr=${cpf#dev-lang/v8-} + echo "${pvr%-r*}" +} |