1448 lines
47 KiB
Bash
1448 lines
47 KiB
Bash
# Copyright 2009-2024 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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PYTHON_COMPAT=( python3_{11..12} )
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PYTHON_REQ_USE="xml(+)"
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# PACKAGING NOTES
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# Google roll their bundled Clang every two weeks, and the bundled Rust
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# is rolled regularly and depends on that. While we do our best to build
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# with system Clang, we will eventually hit the point where we need to use
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# the bundled Clang due to the use of prerelease features. We've been lucky
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# enough so far that this hasn't been an issue.
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# We try and avoid forcing the use of the custom/bundled libcxx, but sometimes
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# it is unavoidable. Remember to force the use of Clang when this is forced.
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# GCC is _not_ supported upstream, though patches are welcome. We do our
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# best to enable builds with GCC but reserve the right to force Clang
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# builds if we can't keep up with upstream's changes. Please comment
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# when forcing Clang builds so we can track the need for it.
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# GN is bundled with Chromium, but we always use the system version. Remember to
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# check for upstream changes to GN and update ebuild (and version below) as required.
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# For binhost users, if USE=bindist is set, we configure Chromium in a way that it is able
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# to use proprietary codecs, and so that ffmpeg is an external component (libffmpeg.so),
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# then we remove ffmpeg from the image to ensure that the built package is distributable
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# (i.e. we don't owe royalties). A suitable libffmpeg.so is symlinked in its place;
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# as a result of this, ffmpeg[chromium] or ffmpeg-chromium must be installed on the system.
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# For non-binhost builds, we build the bundled ffmpeg and enable proprietary codecs because there's
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# no reason not to. Todo: Re-enable USE=system-ffmpeg.
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# These variables let us easily bound supported major dependency versions in one place.
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GCC_MIN_VER=12
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GN_MIN_VER=0.2154
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# Since Google use prerelease llvm we can let any adventurous users try to build with prerelease
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# ebuilds; try to keep this up to date with the latest version in the tree.
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LLVM_MAX_SLOT=19
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LLVM_MIN_SLOT=17
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RUST_MIN_VER=1.72.0
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# chromium-tools/get-chromium-toolchain-strings.sh
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GOOGLE_CLANG_VER=llvmorg-19-init-2941-ga0b3dbaf-22
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GOOGLE_RUST_VER=7168c13579a550f2c47f7eea22f5e226a436cd00-1
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# https://bugs.chromium.org/p/v8/issues/detail?id=14449 - V8 used in 120 can't build with GCC
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# Resolved upstream, requires testing and some backporting I'm sure
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: ${CHROMIUM_FORCE_CLANG=yes}
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# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101227 - Chromium 120:
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# webrtc - no matching member function for call to 'emplace'
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: ${CHROMIUM_FORCE_LIBCXX=yes}
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# 121's 'gcc_link_wrapper.py' currently fails if not using lld due to the addition of rust
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: ${CHROMIUM_FORCE_LLD=yes}
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: ${CHROMIUM_FORCE_GOOGLE_TOOLCHAIN=no}
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VIRTUALX_REQUIRED="pgo"
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CHROMIUM_LANGS="af am ar bg bn ca cs da de el en-GB es es-419 et fa fi fil fr gu he
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hi hr hu id it ja kn ko lt lv ml mr ms nb nl pl pt-BR pt-PT ro ru sk sl sr
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sv sw ta te th tr uk ur vi zh-CN zh-TW"
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inherit check-reqs chromium-2 desktop flag-o-matic llvm ninja-utils pax-utils
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inherit python-any-r1 qmake-utils readme.gentoo-r1 toolchain-funcs virtualx xdg-utils
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DESCRIPTION="Open-source version of Google Chrome web browser"
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HOMEPAGE="https://www.chromium.org/"
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PATCHSET_PPC64="124.0.6367.118-1raptor0~deb12u1"
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PATCH_V="${PV%%\.*}"
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SRC_URI="https://commondatastorage.googleapis.com/chromium-browser-official/${P}.tar.xz
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system-toolchain? (
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https://gitlab.com/Matt.Jolly/chromium-patches/-/archive/${PATCH_V}/chromium-patches-${PATCH_V}.tar.bz2
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)
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!system-toolchain? (
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https://commondatastorage.googleapis.com/chromium-browser-clang/Linux_x64/clang-${GOOGLE_CLANG_VER}.tar.xz
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-> chromium-${PV%%\.*}-clang.tar.xz
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https://commondatastorage.googleapis.com/chromium-browser-clang/Linux_x64/rust-toolchain-${GOOGLE_RUST_VER}-${GOOGLE_CLANG_VER%???}.tar.xz
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-> chromium-${PV%%\.*}-rust.tar.xz
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)
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ppc64? (
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https://quickbuild.io/~raptor-engineering-public/+archive/ubuntu/chromium/+files/chromium_${PATCHSET_PPC64}.debian.tar.xz
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https://deps.gentoo.zip/chromium-ppc64le-gentoo-patches-1.tar.xz
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)
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pgo? ( https://github.com/elkablo/chromium-profiler/releases/download/v0.2/chromium-profiler-0.2.tar )"
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LICENSE="BSD"
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SLOT="0/stable"
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KEYWORDS="~amd64 ~arm64 ~ppc64"
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IUSE_SYSTEM_LIBS="+system-harfbuzz +system-icu +system-png +system-zstd system-aom"
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IUSE="+X ${IUSE_SYSTEM_LIBS} bindist cups debug ffmpeg-chromium gtk4 +hangouts headless kerberos libcxx +lto +official pax-kernel pgo +proprietary-codecs pulseaudio"
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IUSE+=" qt5 qt6 +screencast selinux +system-toolchain +vaapi +wayland +widevine"
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RESTRICT="!bindist? ( bindist )"
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REQUIRED_USE="
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!headless? ( || ( X wayland ) )
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pgo? ( X !wayland )
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qt6? ( qt5 )
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screencast? ( wayland )
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!system-toolchain? ( libcxx )
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ffmpeg-chromium? ( bindist proprietary-codecs )
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"
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COMMON_X_DEPEND="
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x11-libs/libXcomposite:=
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x11-libs/libXcursor:=
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x11-libs/libXdamage:=
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x11-libs/libXfixes:=
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>=x11-libs/libXi-1.6.0:=
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x11-libs/libXrandr:=
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x11-libs/libXrender:=
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x11-libs/libXtst:=
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x11-libs/libxshmfence:=
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"
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COMMON_SNAPSHOT_DEPEND="
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system-aom? ( media-libs/libaom )
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system-icu? ( >=dev-libs/icu-71.1:= )
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>=dev-libs/libxml2-2.12.4:=[icu]
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dev-libs/nspr:=
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>=dev-libs/nss-3.26:=
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dev-libs/libxslt:=
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media-libs/fontconfig:=
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>=media-libs/freetype-2.11.0-r1:=
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system-harfbuzz? ( >=media-libs/harfbuzz-3:0=[icu(-)] )
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media-libs/libjpeg-turbo:=
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system-png? ( media-libs/libpng:=[-apng(-)] )
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system-zstd? ( >=app-arch/zstd-1.5.5:= )
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>=media-libs/libwebp-0.4.0:=
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media-libs/mesa:=[gbm(+)]
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>=media-libs/openh264-1.6.0:=
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sys-libs/zlib:=
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x11-libs/libdrm:=
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!headless? (
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dev-libs/glib:2
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>=media-libs/alsa-lib-1.0.19:=
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pulseaudio? ( media-libs/libpulse:= )
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sys-apps/pciutils:=
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kerberos? ( virtual/krb5 )
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vaapi? ( >=media-libs/libva-2.7:=[X?,wayland?] )
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X? (
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x11-libs/libX11:=
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x11-libs/libXext:=
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x11-libs/libxcb:=
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)
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x11-libs/libxkbcommon:=
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wayland? (
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dev-libs/libffi:=
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dev-libs/wayland:=
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screencast? ( media-video/pipewire:= )
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)
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)
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"
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COMMON_DEPEND="
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${COMMON_SNAPSHOT_DEPEND}
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app-arch/bzip2:=
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dev-libs/expat:=
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net-misc/curl[ssl]
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sys-apps/dbus:=
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media-libs/flac:=
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sys-libs/zlib:=[minizip]
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!headless? (
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X? ( ${COMMON_X_DEPEND} )
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>=app-accessibility/at-spi2-core-2.46.0:2
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media-libs/mesa:=[X?,wayland?]
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cups? ( >=net-print/cups-1.3.11:= )
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virtual/udev
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x11-libs/cairo:=
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x11-libs/gdk-pixbuf:2
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x11-libs/pango:=
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qt5? (
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dev-qt/qtcore:5
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dev-qt/qtwidgets:5
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)
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qt6? ( dev-qt/qtbase:6[gui,widgets] )
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)
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"
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RDEPEND="${COMMON_DEPEND}
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!headless? (
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|| (
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x11-libs/gtk+:3[X?,wayland?]
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gui-libs/gtk:4[X?,wayland?]
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)
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qt5? ( dev-qt/qtgui:5[X?,wayland?] )
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qt6? ( dev-qt/qtbase:6[X?,wayland?] )
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)
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virtual/ttf-fonts
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selinux? ( sec-policy/selinux-chromium )
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bindist? (
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!ffmpeg-chromium? ( >=media-video/ffmpeg-6.1-r1:0/58.60.60[chromium] )
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ffmpeg-chromium? ( media-video/ffmpeg-chromium:${PV%%\.*} )
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)
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"
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DEPEND="${COMMON_DEPEND}
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!headless? (
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gtk4? ( gui-libs/gtk:4[X?,wayland?] )
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!gtk4? ( x11-libs/gtk+:3[X?,wayland?] )
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)
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"
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depend_clang_llvm_version() {
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echo "sys-devel/clang:$1"
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echo "sys-devel/llvm:$1"
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echo "=sys-devel/lld-$1*"
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}
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# When passed multiple arguments we assume that
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# we want a range of versions, inclusive.
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depend_clang_llvm_versions() {
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local _v
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if [[ $# -eq 1 ]]; then
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depend_clang_llvm_version "$1"
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elif [[ $# -eq 2 ]]; then
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if [[ $1 -eq $2 ]]; then
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depend_clang_llvm_version "$1"
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fi
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echo "|| ("
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for ((i=$1; i<=$2; i++)); do
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echo "("
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depend_clang_llvm_version "${i}"
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echo ")"
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done
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echo ")"
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else
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die "depend_clang_llvm_versions() requires 1 or 2 arguments"
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fi
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}
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BDEPEND="
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${COMMON_SNAPSHOT_DEPEND}
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${PYTHON_DEPS}
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$(python_gen_any_dep '
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dev-python/setuptools[${PYTHON_USEDEP}]
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')
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>=app-arch/gzip-1.7
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!headless? (
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qt5? ( dev-qt/qtcore:5 )
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qt6? ( dev-qt/qtbase:6 )
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)
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system-toolchain? (
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libcxx? ( >=sys-devel/clang-${LLVM_MIN_SLOT} )
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lto? ( $(depend_clang_llvm_versions ${LLVM_MIN_SLOT} ${LLVM_MAX_SLOT}) )
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pgo? (
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>=dev-python/selenium-3.141.0
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>=dev-util/web_page_replay_go-20220314
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$(depend_clang_llvm_versions ${LLVM_MIN_SLOT} ${LLVM_MAX_SLOT})
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)
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>=virtual/rust-${RUST_MIN_VER}[profiler(-)]
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)
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>=dev-build/gn-${GN_MIN_VER}
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dev-build/ninja
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dev-lang/perl
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>=dev-util/gperf-3.0.3
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dev-vcs/git
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>=net-libs/nodejs-7.6.0[inspector]
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>=sys-devel/bison-2.4.3
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sys-devel/flex
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virtual/pkgconfig
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"
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if [[ ${CHROMIUM_FORCE_CLANG} == yes ]]; then
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BDEPEND+="system-toolchain? ( >=sys-devel/clang-${LLVM_MIN_SLOT} ) "
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fi
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if [[ ${CHROMIUM_FORCE_LLD} == yes ]]; then
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BDEPEND+="system-toolchain? ( >=sys-devel/lld-${LLVM_MIN_SLOT} ) "
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else
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# #918897: Hack for arm64
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BDEPEND+=" arm64? ( >=sys-devel/lld-${LLVM_MIN_SLOT} )"
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fi
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if ! has chromium_pkg_die ${EBUILD_DEATH_HOOKS}; then
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EBUILD_DEATH_HOOKS+=" chromium_pkg_die";
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fi
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DISABLE_AUTOFORMATTING="yes"
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DOC_CONTENTS="
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Some web pages may require additional fonts to display properly.
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Try installing some of the following packages if some characters
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are not displayed properly:
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- media-fonts/arphicfonts
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- media-fonts/droid
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- media-fonts/ipamonafont
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- media-fonts/noto
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- media-fonts/ja-ipafonts
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- media-fonts/takao-fonts
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- media-fonts/wqy-microhei
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- media-fonts/wqy-zenhei
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To fix broken icons on the Downloads page, you should install an icon
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theme that covers the appropriate MIME types, and configure this as your
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GTK+ icon theme.
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For native file dialogs in KDE, install kde-apps/kdialog.
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To make password storage work with your desktop environment you may
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have install one of the supported credentials management applications:
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- app-crypt/libsecret (GNOME)
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- kde-frameworks/kwallet (KDE)
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If you have one of above packages installed, but don't want to use
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them in Chromium, then add --password-store=basic to CHROMIUM_FLAGS
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in /etc/chromium/default.
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"
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python_check_deps() {
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python_has_version "dev-python/setuptools[${PYTHON_USEDEP}]"
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}
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needs_clang() {
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[[ ${CHROMIUM_FORCE_CLANG} == yes ]] || use libcxx || use lto || use pgo
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}
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needs_lld() {
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# #641556: Force lld for lto and pgo builds, otherwise disable
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# #918897: Temporary hack w/ use arm64
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[[ ${CHROMIUM_FORCE_LLD} == yes ]] || use lto || use pgo || use arm64
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}
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llvm_check_deps() {
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if ! has_version -b "sys-devel/clang:${LLVM_SLOT}" ; then
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einfo "sys-devel/clang:${LLVM_SLOT} is missing! Cannot use LLVM slot ${LLVM_SLOT} ..." >&2
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return 1
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fi
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if ( use lto || use pgo ) && ! has_version -b "=sys-devel/lld-${LLVM_SLOT}*" ; then
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einfo "=sys-devel/lld-${LLVM_SLOT}* is missing! Cannot use LLVM slot ${LLVM_SLOT} ..." >&2
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return 1
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fi
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einfo "Using LLVM slot ${LLVM_SLOT} to build" >&2
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}
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pre_build_checks() {
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# Check build requirements: bugs #471810, #541816, #914220
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# We're going to start doing maths here on the size of an unpacked source tarball,
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# this should make updates easier as chromium continues to balloon in size.
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local BASE_DISK=22
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local EXTRA_DISK=1
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local CHECKREQS_MEMORY="4G"
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tc-is-cross-compiler && EXTRA_DISK=2
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if use lto || use pgo; then
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CHECKREQS_MEMORY="9G"
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tc-is-cross-compiler && EXTRA_DISK=4
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use pgo && EXTRA_DISK=8media-libs/libaom
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fi
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if is-flagq '-g?(gdb)?([1-9])'; then
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if use custom-cflags; then
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EXTRA_DISK=13
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fi
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CHECKREQS_MEMORY="16G"
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fi
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CHECKREQS_DISK_BUILD="$((BASE_DISK + EXTRA_DISK))G"
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check-reqs_${EBUILD_PHASE_FUNC}
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}
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pkg_pretend() {
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if [[ ${MERGE_TYPE} != binary ]]; then
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# The pre_build_checks are all about compilation resources, no need to run it for a binpkg
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pre_build_checks
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fi
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if use headless; then
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local headless_unused_flags=("cups" "kerberos" "pulseaudio" "qt5" "qt6" "vaapi" "wayland")
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for myiuse in ${headless_unused_flags[@]}; do
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use ${myiuse} && ewarn "Ignoring USE=${myiuse}, USE=headless is set."
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done
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fi
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if ! use bindist && use ffmpeg-chromium; then
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ewarn "Ignoring USE=ffmpeg-chromium, USE=bindist is not set."
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fi
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}
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pkg_setup() {
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if [[ ${MERGE_TYPE} != binary ]]; then
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# The pre_build_checks are all about compilation resources, no need to run it for a binpkg
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pre_build_checks
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if use system-toolchain; then
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local -x CPP="$(tc-getCXX) -E"
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if tc-is-gcc && ! ver_test "$(gcc-version)" -ge ${GCC_MIN_VER}; then
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die "At least gcc ${GCC_MIN_VER} is required"
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fi
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if use pgo && tc-is-cross-compiler; then
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die "The pgo USE flag cannot be used when cross-compiling"
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fi
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if needs_clang && ! tc-is-clang; then
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if tc-is-cross-compiler; then
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CPP="${CBUILD}-clang++ -E"
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else
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CPP="${CHOST}-clang++ -E"
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fi
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fi
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if needs_clang || tc-is-clang; then
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if ver_test "$(clang-major-version)" -lt ${LLVM_MIN_SLOT}; then
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die "At least Clang ${LLVM_MIN_SLOT} is required"
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fi
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# Ideally we never see this, but it should help prevent bugs like 927154
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if ver_test "$(clang-major-version)" -gt ${LLVM_MAX_SLOT}; then
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die "Clang $(clang-major-version) is too new; ${LLVM_MAX_SLOT} is the highest supported version"
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fi
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fi
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fi
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# Users should never hit this, it's purely a development convenience
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if ver_test $(gn --version || die) -lt ${GN_MIN_VER}; then
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die "dev-build/gn >= ${GN_MIN_VER} is required to build this Chromium"
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fi
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fi
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chromium_suid_sandbox_check_kernel_config
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}
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src_prepare() {
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# Calling this here supports resumption via FEATURES=keepwork
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python_setup
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# disable global media controls, crashes with libstdc++
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sed -i -e \
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"/\"GlobalMediaControlsCastStartStop\"/,+4{s/ENABLED/DISABLED/;}" \
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"chrome/browser/media/router/media_router_feature.cc" || die
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local PATCHES=(
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"${FILESDIR}/chromium-cross-compile.patch"
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"${FILESDIR}/chromium-use-oauth2-client-switches-as-default.patch"
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"${FILESDIR}/chromium-109-system-zlib.patch"
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"${FILESDIR}/chromium-111-InkDropHost-crash.patch"
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"${FILESDIR}/chromium-117-system-zstd.patch"
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"${FILESDIR}/chromium-124-libwebp-shim-sharpyuv.patch"
|
|
"${FILESDIR}/chromium-125-ninja-1-12.patch"
|
|
)
|
|
|
|
if use system-toolchain; then
|
|
# The patchset is really only required if we're using the system-toolchain
|
|
PATCHES+=( "${WORKDIR}/chromium-patches-${PATCH_V}" )
|
|
# We can't use the bundled compiler builtins
|
|
sed -i -e \
|
|
"/if (is_clang && toolchain_has_rust) {/,+2d" \
|
|
build/config/compiler/BUILD.gn || die "Failed to disable bundled compiler builtins"
|
|
else
|
|
mkdir -p third_party/llvm-build/Release+Asserts || die "Failed to bundle llvm"
|
|
ln -s "${WORKDIR}"/bin third_party/llvm-build/Release+Asserts/bin || die "Failed to symlink llvm bin"
|
|
ln -s "${WORKDIR}"/lib third_party/llvm-build/Release+Asserts/lib || die "Failed to symlink llvm lib"
|
|
echo "${GOOGLE_CLANG_VER}" > third_party/llvm-build/Release+Asserts/cr_build_revision || \
|
|
die "Failed to set clang version"
|
|
ln -s "${WORKDIR}"/rust-toolchain third_party/rust-toolchain || die "Failed to bundle rust"
|
|
cp "${WORKDIR}"/rust-toolchain/VERSION \
|
|
"${WORKDIR}"/rust-toolchain/INSTALLED_VERSION || die "Failed to set rust version"
|
|
fi
|
|
|
|
if use ppc64 ; then
|
|
local p
|
|
for p in $(grep -v "^#" "${WORKDIR}"/debian/patches/series | grep "^ppc64le" || die); do
|
|
if [[ ! $p =~ "fix-breakpad-compile.patch" ]]; then
|
|
eapply "${WORKDIR}/debian/patches/${p}"
|
|
fi
|
|
done
|
|
PATCHES+=( "${WORKDIR}/ppc64le" )
|
|
PATCHES+=( "${WORKDIR}/debian/patches/fixes/rust-clanglib.patch" )
|
|
fi
|
|
|
|
default
|
|
|
|
mkdir -p third_party/node/linux/node-linux-x64/bin || die
|
|
ln -s "${EPREFIX}"/usr/bin/node third_party/node/linux/node-linux-x64/bin/node || die
|
|
|
|
# adjust python interpreter version
|
|
sed -i -e "s|\(^script_executable = \).*|\1\"${EPYTHON}\"|g" .gn || die
|
|
|
|
local keeplibs=(
|
|
base/third_party/cityhash
|
|
base/third_party/double_conversion
|
|
base/third_party/dynamic_annotations
|
|
base/third_party/icu
|
|
base/third_party/nspr
|
|
base/third_party/superfasthash
|
|
base/third_party/symbolize
|
|
base/third_party/valgrind
|
|
base/third_party/xdg_user_dirs
|
|
buildtools/third_party/libc++
|
|
buildtools/third_party/libc++abi
|
|
chrome/third_party/mozilla_security_manager
|
|
courgette/third_party
|
|
net/third_party/mozilla_security_manager
|
|
net/third_party/nss
|
|
net/third_party/quic
|
|
net/third_party/uri_template
|
|
third_party/abseil-cpp
|
|
third_party/angle
|
|
third_party/angle/src/common/third_party/xxhash
|
|
third_party/angle/src/third_party/ceval
|
|
third_party/angle/src/third_party/libXNVCtrl
|
|
third_party/angle/src/third_party/volk
|
|
third_party/anonymous_tokens
|
|
third_party/apple_apsl
|
|
third_party/axe-core
|
|
third_party/blink
|
|
third_party/bidimapper
|
|
third_party/boringssl
|
|
third_party/boringssl/src/third_party/fiat
|
|
third_party/breakpad
|
|
third_party/breakpad/breakpad/src/third_party/curl
|
|
third_party/brotli
|
|
third_party/catapult
|
|
third_party/catapult/common/py_vulcanize/third_party/rcssminmedia-libs/libaom
|
|
third_party/catapult/common/py_vulcanize/third_party/rjsmin
|
|
third_party/catapult/third_party/beautifulsoup4-4.9.3
|
|
third_party/catapult/third_party/html5lib-1.1
|
|
third_party/catapult/third_party/polymer
|
|
third_party/catapult/third_party/six
|
|
third_party/catapult/tracing/third_party/d3
|
|
third_party/catapult/tracing/third_party/gl-matrix
|
|
third_party/catapult/tracing/third_party/jpeg-js
|
|
third_party/catapult/tracing/third_party/jszip
|
|
third_party/catapult/tracing/third_party/mannwhitneyu
|
|
third_party/catapult/tracing/third_party/oboe
|
|
third_party/catapult/tracing/third_party/pako
|
|
third_party/ced
|
|
third_party/cld_3
|
|
third_party/closure_compiler
|
|
third_party/content_analysis_sdk
|
|
third_party/cpuinfo
|
|
third_party/crashpad
|
|
third_party/crashpad/crashpad/third_party/lss
|
|
third_party/crashpad/crashpad/third_party/zlib
|
|
third_party/crc32c
|
|
third_party/cros_system_api
|
|
third_party/d3
|
|
third_party/dav1d
|
|
third_party/dawn
|
|
third_party/dawn/third_party/gn/webgpu-cts
|
|
third_party/dawn/third_party/khronos
|
|
third_party/depot_tools
|
|
third_party/devscripts
|
|
third_party/devtools-frontend
|
|
third_party/devtools-frontend/src/front_end/third_party/acorn
|
|
third_party/devtools-frontend/src/front_end/third_party/additional_readme_paths.json
|
|
third_party/devtools-frontend/src/front_end/third_party/axe-core
|
|
third_party/devtools-frontend/src/front_end/third_party/chromium
|
|
third_party/devtools-frontend/src/front_end/third_party/codemirror
|
|
third_party/devtools-frontend/src/front_end/third_party/csp_evaluator
|
|
third_party/devtools-frontend/src/front_end/third_party/diff
|
|
third_party/devtools-frontend/src/front_end/third_party/i18n
|
|
third_party/devtools-frontend/src/front_end/third_party/intl-messageformat
|
|
third_party/devtools-frontend/src/front_end/third_party/lighthouse
|
|
third_party/devtools-frontend/src/front_end/third_party/lit
|
|
third_party/devtools-frontend/src/front_end/third_party/lodash-isequal
|
|
third_party/devtools-frontend/src/front_end/third_party/marked
|
|
third_party/devtools-frontend/src/front_end/third_party/puppeteer
|
|
third_party/devtools-frontend/src/front_end/third_party/puppeteer/package/lib/esm/third_party/mitt
|
|
third_party/devtools-frontend/src/front_end/third_party/puppeteer/package/lib/esm/third_party/rxjs
|
|
third_party/devtools-frontend/src/front_end/third_party/vscode.web-custom-data
|
|
third_party/devtools-frontend/src/front_end/third_party/wasmparser
|
|
third_party/devtools-frontend/src/third_party
|
|
third_party/distributed_point_functions
|
|
third_party/dom_distiller_js
|
|
third_party/eigen3
|
|
third_party/emoji-segmenter
|
|
third_party/farmhash
|
|
third_party/fdlibm
|
|
third_party/ffmpeg
|
|
third_party/fft2d
|
|
third_party/flatbuffers
|
|
third_party/fp16
|
|
third_party/freetype
|
|
third_party/fusejs
|
|
third_party/fxdiv
|
|
third_party/highway
|
|
third_party/liburlpattern
|
|
third_party/libzip
|
|
third_party/lit
|
|
third_party/gemmlowp
|
|
third_party/google_input_tools
|
|
third_party/google_input_tools/third_party/closure_library
|
|
third_party/google_input_tools/third_party/closure_library/third_party/closure
|
|
third_party/googletest
|
|
third_party/hunspell
|
|
third_party/iccjpeg
|
|
third_party/inspector_protocol
|
|
third_party/ipcz
|
|
third_party/jinja2
|
|
third_party/jsoncpp
|
|
third_party/jstemplate
|
|
third_party/khronos
|
|
third_party/leveldatabase
|
|
third_party/libaddressinput
|
|
third_party/libavif
|
|
third_party/libevent
|
|
third_party/libgav1
|
|
third_party/libjingle
|
|
third_party/libphonenumber
|
|
third_party/libsecret
|
|
third_party/libsrtp
|
|
third_party/libsync
|
|
third_party/libudev
|
|
third_party/libva_protected_content
|
|
third_party/libvpx
|
|
third_party/libvpx/source/libvpx/third_party/x86inc
|
|
third_party/libwebm
|
|
third_party/libx11
|
|
third_party/libxcb-keysyms
|
|
third_party/libxml/chromium
|
|
third_party/libyuv
|
|
third_party/lottie
|
|
third_party/lss
|
|
third_party/lzma_sdk
|
|
third_party/mako
|
|
third_party/maldoca
|
|
third_party/maldoca/src/third_party/tensorflow_protos
|
|
third_party/maldoca/src/third_party/zlibwrapper
|
|
third_party/markupsafe
|
|
third_party/material_color_utilities
|
|
third_party/mesa
|
|
third_party/metrics_proto
|
|
third_party/minigbm
|
|
third_party/modp_b64
|
|
third_party/nasm
|
|
third_party/nearby
|
|
third_party/neon_2_sse
|
|
third_party/node
|
|
third_party/omnibox_proto
|
|
third_party/one_euro_filter
|
|
third_party/openscreen
|
|
third_party/openscreen/src/third_party/
|
|
third_party/openscreen/src/third_party/tinycbor/src/src
|
|
third_party/opus
|
|
third_party/ots
|
|
third_party/pdfium
|
|
third_party/pdfium/third_party/agg23
|
|
third_party/pdfium/third_party/bigint
|
|
third_party/pdfium/third_party/freetype
|
|
third_party/pdfium/third_party/lcms
|
|
third_party/pdfium/third_party/libopenjpeg
|
|
third_party/pdfium/third_party/libtiff
|
|
third_party/perfetto
|
|
third_party/perfetto/protos/third_party/chromium
|
|
third_party/pffft
|
|
third_party/ply
|
|
third_party/polymer
|
|
third_party/private-join-and-compute
|
|
third_party/private_membership
|
|
third_party/protobuf
|
|
third_party/pthreadpool
|
|
third_party/puffin
|
|
third_party/pyjson5
|
|
third_party/pyyaml
|
|
third_party/qcms
|
|
third_party/re2
|
|
third_party/rnnoise
|
|
third_party/rust
|
|
third_party/s2cellid
|
|
third_party/securemessage
|
|
third_party/selenium-atoms
|
|
third_party/shell-encryption
|
|
third_party/simplejson
|
|
third_party/skiamedia-libs/libaom
|
|
third_party/skia/include/third_party/vulkan
|
|
third_party/skia/third_party/vulkan
|
|
third_party/smhasher
|
|
third_party/snappy
|
|
third_party/sqlite
|
|
third_party/swiftshader
|
|
third_party/swiftshader/third_party/astc-encoder
|
|
third_party/swiftshader/third_party/llvm-subzero
|
|
third_party/swiftshader/third_party/marl
|
|
third_party/swiftshader/third_party/subzero
|
|
third_party/swiftshader/third_party/SPIRV-Headers/include/spirv
|
|
third_party/swiftshader/third_party/SPIRV-Tools
|
|
third_party/tensorflow_models
|
|
third_party/tensorflow-text
|
|
third_party/tflite
|
|
third_party/tflite/src/third_party/eigen3
|
|
third_party/tflite/src/third_party/fft2d
|
|
third_party/tflite/src/third_party/xla/third_party/tsl
|
|
third_party/ruy
|
|
third_party/six
|
|
third_party/ukey2
|
|
third_party/unrar
|
|
third_party/utf
|
|
third_party/vulkan
|
|
third_party/wayland
|
|
third_party/webdriver
|
|
third_party/webgpu-cts
|
|
third_party/webrtc
|
|
third_party/webrtc/common_audio/third_party/ooura
|
|
third_party/webrtc/common_audio/third_party/spl_sqrt_floor
|
|
third_party/webrtc/modules/third_party/fft
|
|
third_party/webrtc/modules/third_party/g711
|
|
third_party/webrtc/modules/third_party/g722
|
|
third_party/webrtc/rtc_base/third_party/base64
|
|
third_party/webrtc/rtc_base/third_party/sigslot
|
|
third_party/widevine
|
|
third_party/woff2
|
|
third_party/wuffs
|
|
third_party/x11proto
|
|
third_party/xcbproto
|
|
third_party/xnnpack
|
|
third_party/zxcvbn-cpp
|
|
third_party/zlib/google
|
|
url/third_party/mozilla
|
|
v8/src/third_party/siphash
|
|
v8/src/third_party/valgrind
|
|
v8/src/third_party/utf8-decoder
|
|
v8/third_party/glibc
|
|
v8/third_party/inspector_protocol
|
|
v8/third_party/v8
|
|
|
|
# gyp -> gn leftovers
|
|
third_party/speech-dispatcher
|
|
third_party/usb_ids
|
|
third_party/xdg-utils
|
|
)
|
|
|
|
if ! use system-aom; then
|
|
keeplibs+=( third_party/libaom
|
|
keeplibs+=( third_party/libaom/source/libaom/third_party/fastfeat )
|
|
keeplibs+=( third_party/libaom/source/libaom/third_party/SVT-AV1 )
|
|
keeplibs+=( third_party/libaom/source/libaom/third_party/vector )
|
|
keeplibs+=( third_party/libaom/source/libaom/third_party/x86inc )
|
|
fi
|
|
|
|
# USE=system-*
|
|
if ! use system-harfbuzz; then
|
|
keeplibs+=( third_party/harfbuzz-ng )
|
|
fi
|
|
|
|
if ! use system-icu; then
|
|
keeplibs+=( third_party/icu )
|
|
fi
|
|
|
|
if ! use system-png; then
|
|
keeplibs+=( third_party/libpng )
|
|
fi
|
|
|
|
if ! use system-zstd; then
|
|
keeplibs+=( third_party/zstd )
|
|
fi
|
|
|
|
if use libcxx || [[ ${CHROMIUM_FORCE_LIBCXX} == yes ]]; then
|
|
keeplibs+=( third_party/libc++ )
|
|
fi
|
|
|
|
if ! use system-toolchain || [[ ${CHROMIUM_FORCE_GOOGLE_TOOLCHAIN} == yes ]]; then
|
|
keeplibs+=( third_party/llvm )
|
|
fi
|
|
|
|
# Arch-specific
|
|
if use arm64 || use ppc64 ; then
|
|
keeplibs+=( third_party/swiftshader/third_party/llvm-10.0 )
|
|
fi
|
|
# we need to generate ppc64 stuff because upstream does not ship it yet
|
|
# it has to be done before unbundling.
|
|
if use ppc64; then
|
|
pushd third_party/libvpx >/dev/null || die
|
|
mkdir -p source/config/linux/ppc64 || die
|
|
# requires git and clang, bug #832803
|
|
# Revert https://chromium.googlesource.com/chromium/src/+/b463d0f40b08b4e896e7f458d89ae58ce2a27165%5E%21/third_party/libvpx/generate_gni.sh
|
|
# and https://chromium.googlesource.com/chromium/src/+/71ebcbce867dd31da5f8b405a28fcb0de0657d91%5E%21/third_party/libvpx/generate_gni.sh
|
|
# since we're not in a git repo
|
|
sed -i -e "s|^update_readme||g; s|clang-format|${EPREFIX}/bin/true|g; /^git -C/d; /git cl/d; /cd \$BASE_DIR\/\$LIBVPX_SRC_DIR/ign format --in-place \$BASE_DIR\/BUILD.gn\ngn format --in-place \$BASE_DIR\/libvpx_srcs.gni" \
|
|
generate_gni.sh || die
|
|
./generate_gni.sh || die
|
|
popd >/dev/null || die
|
|
|
|
pushd third_party/ffmpeg >/dev/null || die
|
|
cp libavcodec/ppc/h264dsp.c libavcodec/ppc/h264dsp_ppc.c || die
|
|
cp libavcodec/ppc/h264qpel.c libavcodec/ppc/h264qpel_ppc.c || die
|
|
popd >/dev/null || die
|
|
fi
|
|
|
|
einfo "Unbundling third-party libraries ..."
|
|
# Remove most bundled libraries. Some are still needed.
|
|
build/linux/unbundle/remove_bundled_libraries.py "${keeplibs[@]}" --do-remove || die
|
|
|
|
# bundled eu-strip is for amd64 only and we don't want to pre-stripped binaries
|
|
mkdir -p buildtools/third_party/eu-strip/bin || die
|
|
ln -s "${EPREFIX}"/bin/true buildtools/third_party/eu-strip/bin/eu-strip || die
|
|
}
|
|
|
|
chromium_rust_version_check() {
|
|
[[ ${MERGE_TYPE} == binary ]] && return
|
|
local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
|
|
rustc_version=${rustc_version[0]#rust-bin-}
|
|
rustc_version=${rustc_version#rust-}
|
|
|
|
[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
|
|
|
|
echo $rustc_version
|
|
}
|
|
|
|
chromium_configure() {
|
|
# Calling this here supports resumption via FEATURES=keepwork
|
|
python_setup
|
|
|
|
local myconf_gn=""
|
|
|
|
if use system-toolchain && [[ ${CHROMIUM_FORCE_GOOGLE_TOOLCHAIN} == no ]]; then
|
|
# Make sure the build system will use the right tools, bug #340795.
|
|
tc-export AR CC CXX NM
|
|
|
|
if needs_clang && ! tc-is-clang; then
|
|
# Force clang since gcc is either broken or build is using libcxx.
|
|
if tc-is-cross-compiler; then
|
|
CC="${CBUILD}-clang -target ${CHOST} --sysroot ${ESYSROOT}"
|
|
CXX="${CBUILD}-clang++ -target ${CHOST} --sysroot ${ESYSROOT}"
|
|
BUILD_CC=${CBUILD}-clang
|
|
BUILD_CXX=${CBUILD}-clang++
|
|
else
|
|
CC=${CHOST}-clang
|
|
CXX=${CHOST}-clang++
|
|
fi
|
|
strip-unsupported-flags
|
|
fi
|
|
|
|
if tc-is-clang; then
|
|
myconf_gn+=" is_clang=true clang_use_chrome_plugins=false"
|
|
# Workaround for build failure with clang-18 and -march=native without
|
|
# avx512. Does not affect e.g. -march=skylake, only native (bug #931623).
|
|
use amd64 && is-flagq -march=native &&
|
|
[[ $(clang-major-version) -ge 18 ]] &&
|
|
tc-cpp-is-true "!defined(__AVX512F__)" ${CXXFLAGS} &&
|
|
append-flags -mevex512
|
|
else
|
|
myconf_gn+=" is_clang=false"
|
|
fi
|
|
|
|
if needs_lld ; then
|
|
# https://bugs.gentoo.org/918897#c32
|
|
append-ldflags -Wl,--undefined-version
|
|
myconf_gn+=" use_lld=true"
|
|
else
|
|
# This doesn't prevent lld from being used, but rather prevents gn from forcing it
|
|
myconf_gn+=" use_lld=false"
|
|
fi
|
|
|
|
if use lto; then
|
|
AR=llvm-ar
|
|
NM=llvm-nm
|
|
if tc-is-cross-compiler; then
|
|
BUILD_AR=llvm-ar
|
|
BUILD_NM=llvm-nm
|
|
fi
|
|
fi
|
|
|
|
myconf_gn+=" custom_toolchain=\"//build/toolchain/linux/unbundle:default\""
|
|
|
|
if tc-is-cross-compiler; then
|
|
tc-export BUILD_{AR,CC,CXX,NM}
|
|
myconf_gn+=" host_toolchain=\"//build/toolchain/linux/unbundle:host\""
|
|
myconf_gn+=" v8_snapshot_toolchain=\"//build/toolchain/linux/unbundle:host\""
|
|
myconf_gn+=" pkg_config=\"$(tc-getPKG_CONFIG)\""
|
|
myconf_gn+=" host_pkg_config=\"$(tc-getBUILD_PKG_CONFIG)\""
|
|
|
|
# setup cups-config, build system only uses --libs option
|
|
if use cups; then
|
|
mkdir "${T}/cups-config" || die
|
|
cp "${ESYSROOT}/usr/bin/${CHOST}-cups-config" "${T}/cups-config/cups-config" || die
|
|
export PATH="${PATH}:${T}/cups-config"
|
|
fi
|
|
|
|
# Don't inherit PKG_CONFIG_PATH from environment
|
|
local -x PKG_CONFIG_PATH=
|
|
else
|
|
myconf_gn+=" host_toolchain=\"//build/toolchain/linux/unbundle:default\""
|
|
fi
|
|
|
|
local rustc_ver
|
|
rustc_ver=$(chromium_rust_version_check)
|
|
if ver_test "${rustc_ver}" -lt "${RUST_MIN_VER}"; then
|
|
eerror "Rust >=${RUST_MIN_VER} is required"
|
|
eerror "Please run 'eselect rust' and select the correct rust version"
|
|
die "Selected rust version is too old"
|
|
else
|
|
einfo "Using rust ${rustc_ver} to build"
|
|
fi
|
|
if [[ "$(eselect --brief rust show 2>/dev/null)" == *"bin"* ]]; then
|
|
myconf_gn+=" rust_sysroot_absolute=\"${EPREFIX}/opt/rust-bin-${rustc_ver}/\""
|
|
else
|
|
myconf_gn+=" rust_sysroot_absolute=\"${EPREFIX}/usr/lib/rust/${rustc_ver}/\""
|
|
fi
|
|
myconf_gn+=" rustc_version=\"${rustc_ver}\""
|
|
fi
|
|
|
|
# GN needs explicit config for Debug/Release as opposed to inferring it from build directory.
|
|
myconf_gn+=" is_debug=false"
|
|
|
|
# enable DCHECK with USE=debug only, increases chrome binary size by 30%, bug #811138.
|
|
# DCHECK is fatal by default, make it configurable at runtime, #bug 807881.
|
|
myconf_gn+=" dcheck_always_on=$(usex debug true false)"
|
|
myconf_gn+=" dcheck_is_configurable=$(usex debug true false)"
|
|
|
|
# Component build isn't generally intended for use by end users. It's mostly useful
|
|
# for development and debugging.
|
|
myconf_gn+=" is_component_build=false"
|
|
|
|
# Disable nacl, we can't build without pnacl (http://crbug.com/269560).
|
|
myconf_gn+=" enable_nacl=false"
|
|
|
|
# Use system-provided libraries.
|
|
# TODO: freetype -- remove sources (https://bugs.chromium.org/p/pdfium/issues/detail?id=733).
|
|
# TODO: use_system_hunspell (upstream changes needed).
|
|
# TODO: use_system_protobuf (bug #525560).
|
|
# TODO: use_system_sqlite (http://crbug.com/22208).
|
|
|
|
# libevent: https://bugs.gentoo.org/593458
|
|
local gn_system_libraries=(
|
|
flac
|
|
fontconfig
|
|
freetype
|
|
# Need harfbuzz_from_pkgconfig target
|
|
#harfbuzz-ng
|
|
libdrm
|
|
libjpeg
|
|
libwebp
|
|
libxml
|
|
libxslt
|
|
openh264
|
|
zlib
|
|
)
|
|
if use system-icu; then
|
|
gn_system_libraries+=( icu )
|
|
fi
|
|
if use system-png; then
|
|
gn_system_libraries+=( libpng )
|
|
fi
|
|
if use system-zstd; then
|
|
gn_system_libraries+=( zstd )
|
|
fi
|
|
|
|
build/linux/unbundle/replace_gn_files.py --system-libraries "${gn_system_libraries[@]}" || die
|
|
|
|
# See dependency logic in third_party/BUILD.gn
|
|
myconf_gn+=" use_system_harfbuzz=$(usex system-harfbuzz true false)"
|
|
|
|
# Optional dependencies.
|
|
myconf_gn+=" enable_hangout_services_extension=$(usex hangouts true false)"
|
|
myconf_gn+=" enable_widevine=$(usex widevine true false)"
|
|
|
|
if use headless; then
|
|
myconf_gn+=" use_cups=false"
|
|
myconf_gn+=" use_kerberos=false"
|
|
myconf_gn+=" use_pulseaudio=false"
|
|
myconf_gn+=" use_vaapi=false"
|
|
myconf_gn+=" rtc_use_pipewire=false"
|
|
else
|
|
myconf_gn+=" use_cups=$(usex cups true false)"
|
|
myconf_gn+=" use_kerberos=$(usex kerberos true false)"
|
|
myconf_gn+=" use_pulseaudio=$(usex pulseaudio true false)"
|
|
myconf_gn+=" use_vaapi=$(usex vaapi true false)"
|
|
myconf_gn+=" rtc_use_pipewire=$(usex screencast true false)"
|
|
myconf_gn+=" gtk_version=$(usex gtk4 4 3)"
|
|
fi
|
|
|
|
# Allows distributions to link pulseaudio directly (DT_NEEDED) instead of
|
|
# using dlopen. This helps with automated detection of ABI mismatches and
|
|
# prevents silent errors.
|
|
if use pulseaudio; then
|
|
myconf_gn+=" link_pulseaudio=true"
|
|
fi
|
|
|
|
# Non-developer builds of Chromium (for example, non-Chrome browsers, or
|
|
# Chromium builds provided by Linux distros) should disable the testing config
|
|
myconf_gn+=" disable_fieldtrial_testing_config=true"
|
|
|
|
if use system-toolchain; then
|
|
myconf_gn+=" use_gold=false"
|
|
fi
|
|
|
|
# The sysroot is the oldest debian image that chromium supports, we don't need it
|
|
myconf_gn+=" use_sysroot=false"
|
|
|
|
# This determines whether or not GN uses the bundled libcxx
|
|
# default: true
|
|
if use libcxx || [[ ${CHROMIUM_FORCE_LIBCXX} == yes ]]; then
|
|
myconf_gn+=" use_custom_libcxx=true"
|
|
else
|
|
myconf_gn+=" use_custom_libcxx=false"
|
|
fi
|
|
|
|
# Disable pseudolocales, only used for testing
|
|
myconf_gn+=" enable_pseudolocales=false"
|
|
|
|
# Disable code formating of generated files
|
|
myconf_gn+=" blink_enable_generated_code_formatting=false"
|
|
|
|
if use bindist ; then
|
|
# proprietary_codecs just forces Chromium to say that it can use h264/aac,
|
|
# the work is still done by ffmpeg. If this is set to no Chromium
|
|
# won't be able to load the codec even if the library can handle it
|
|
myconf_gn+=" proprietary_codecs=true"
|
|
myconf_gn+=" ffmpeg_branding=\"Chrome\""
|
|
# build ffmpeg as an external component (libffmpeg.so) that we can remove / substitute
|
|
myconf_gn+=" is_component_ffmpeg=true"
|
|
else
|
|
ffmpeg_branding="$(usex proprietary-codecs Chrome Chromium)"
|
|
myconf_gn+=" proprietary_codecs=$(usex proprietary-codecs true false)"
|
|
myconf_gn+=" ffmpeg_branding=\"${ffmpeg_branding}\""
|
|
fi
|
|
|
|
# Set up Google API keys, see http://www.chromium.org/developers/how-tos/api-keys .
|
|
# Note: these are for Gentoo use ONLY. For your own distribution,
|
|
# please get your own set of keys. Feel free to contact chromium@gentoo.org
|
|
# for more info. The OAuth2 credentials, however, have been left out.
|
|
# Those OAuth2 credentials have been broken for quite some time anyway.
|
|
# Instead we apply a patch to use the --oauth2-client-id= and
|
|
# --oauth2-client-secret= switches for setting GOOGLE_DEFAULT_CLIENT_ID and
|
|
# GOOGLE_DEFAULT_CLIENT_SECRET at runtime. This allows signing into
|
|
# Chromium without baked-in values.
|
|
local google_api_key="AIzaSyDEAOvatFo0eTgsV_ZlEzx0ObmepsMzfAc"
|
|
myconf_gn+=" google_api_key=\"${google_api_key}\""
|
|
local myarch="$(tc-arch)"
|
|
|
|
# Avoid CFLAGS problems, bug #352457, bug #390147.
|
|
if ! use custom-cflags; then
|
|
replace-flags "-Os" "-O2"
|
|
strip-flags
|
|
|
|
# Debug info section overflows without component build
|
|
# Prevent linker from running out of address space, bug #471810 .
|
|
filter-flags "-g*"
|
|
|
|
# Prevent libvpx/xnnpack build failures. Bug 530248, 544702, 546984, 853646.
|
|
if [[ ${myarch} == amd64 ]]; then
|
|
filter-flags -mno-mmx -mno-sse2 -mno-ssse3 -mno-sse4.1 -mno-avx -mno-avx2 -mno-fma -mno-fma4 -mno-xop -mno-sse4a
|
|
fi
|
|
|
|
if tc-is-gcc; then
|
|
# https://bugs.gentoo.org/904455
|
|
local -x CPP="$(tc-getCXX) -E"
|
|
# https://bugs.gentoo.org/912381
|
|
filter-lto
|
|
fi
|
|
fi
|
|
|
|
if [[ $myarch = amd64 ]] ; then
|
|
myconf_gn+=" target_cpu=\"x64\""
|
|
ffmpeg_target_arch=x64
|
|
elif [[ $myarch = arm64 ]] ; then
|
|
myconf_gn+=" target_cpu=\"arm64\""
|
|
ffmpeg_target_arch=arm64
|
|
elif [[ $myarch = ppc64 ]] ; then
|
|
myconf_gn+=" target_cpu=\"ppc64\""
|
|
ffmpeg_target_arch=ppc64
|
|
else
|
|
die "Failed to determine target arch, got '$myarch'."
|
|
fi
|
|
|
|
# Make sure that -Werror doesn't get added to CFLAGS by the build system.
|
|
# Depending on GCC version the warnings are different and we don't want
|
|
# the build to fail because of that.
|
|
myconf_gn+=" treat_warnings_as_errors=false"
|
|
|
|
# Disable fatal linker warnings, bug 506268.
|
|
myconf_gn+=" fatal_linker_warnings=false"
|
|
|
|
# Disable external code space for V8 for ppc64. It is disabled for ppc64
|
|
# by default, but cross-compiling on amd64 enables it again.
|
|
if tc-is-cross-compiler; then
|
|
if ! use amd64 && ! use arm64; then
|
|
myconf_gn+=" v8_enable_external_code_space=false"
|
|
fi
|
|
fi
|
|
|
|
# Only enabled for clang, but gcc has endian macros too
|
|
myconf_gn+=" v8_use_libm_trig_functions=true"
|
|
|
|
# Bug 491582.
|
|
export TMPDIR="${WORKDIR}/temp"
|
|
mkdir -p -m 755 "${TMPDIR}" || die
|
|
|
|
# https://bugs.gentoo.org/654216
|
|
addpredict /dev/dri/ #nowarn
|
|
|
|
# Disable unknown warning message from clang.
|
|
if tc-is-clang; then
|
|
append-flags -Wno-unknown-warning-option
|
|
if tc-is-cross-compiler; then
|
|
export BUILD_CXXFLAGS+=" -Wno-unknown-warning-option"
|
|
export BUILD_CFLAGS+=" -Wno-unknown-warning-option"
|
|
fi
|
|
fi
|
|
|
|
# Explicitly disable ICU data file support for system-icu/headless builds.
|
|
if use system-icu || use headless; then
|
|
myconf_gn+=" icu_use_data_file=false"
|
|
fi
|
|
|
|
# Don't need nocompile checks and GN crashes with our config
|
|
myconf_gn+=" enable_nocompile_tests=false"
|
|
|
|
# Enable ozone wayland and/or headless support
|
|
myconf_gn+=" use_ozone=true ozone_auto_platforms=false"
|
|
myconf_gn+=" ozone_platform_headless=true"
|
|
if use headless; then
|
|
myconf_gn+=" ozone_platform=\"headless\""
|
|
myconf_gn+=" use_xkbcommon=false use_gtk=false use_qt=false"
|
|
myconf_gn+=" use_glib=false use_gio=false"
|
|
myconf_gn+=" use_pangocairo=false use_alsa=false"
|
|
myconf_gn+=" use_libpci=false use_udev=false"
|
|
myconf_gn+=" enable_print_preview=false"
|
|
myconf_gn+=" enable_remoting=false"
|
|
else
|
|
myconf_gn+=" use_system_libdrm=true"
|
|
myconf_gn+=" use_system_minigbm=true"
|
|
myconf_gn+=" use_xkbcommon=true"
|
|
if use qt5 || use qt6; then
|
|
local cbuild_libdir=$(get_libdir)
|
|
if tc-is-cross-compiler; then
|
|
# Hack to workaround get_libdir not being able to handle CBUILD, bug #794181
|
|
local cbuild_libdir=$($(tc-getBUILD_PKG_CONFIG) --keep-system-libs --libs-only-L libxslt)
|
|
cbuild_libdir=${cbuild_libdir:2}
|
|
cbuild_libdir=${cbuild_libdir/% }
|
|
fi
|
|
if use qt5; then
|
|
if tc-is-cross-compiler; then
|
|
myconf_gn+=" moc_qt5_path=\"${EPREFIX}/${cbuild_libdir}/qt5/bin\""
|
|
else
|
|
myconf_gn+=" moc_qt5_path=\"$(qt5_get_bindir)\""
|
|
fi
|
|
fi
|
|
if use qt6; then
|
|
myconf_gn+=" moc_qt6_path=\"${EPREFIX}/usr/${cbuild_libdir}/qt6/libexec\""
|
|
fi
|
|
|
|
myconf_gn+=" use_qt=true"
|
|
myconf_gn+=" use_qt6=$(usex qt6 true false)"
|
|
else
|
|
myconf_gn+=" use_qt=false"
|
|
fi
|
|
myconf_gn+=" ozone_platform_x11=$(usex X true false)"
|
|
myconf_gn+=" ozone_platform_wayland=$(usex wayland true false)"
|
|
myconf_gn+=" ozone_platform=$(usex wayland \"wayland\" \"x11\")"
|
|
use wayland && myconf_gn+=" use_system_libffi=true"
|
|
fi
|
|
|
|
# Results in undefined references in chrome linking, may require CFI to work
|
|
if use arm64; then
|
|
myconf_gn+=" arm_control_flow_integrity=\"none\""
|
|
fi
|
|
|
|
# Enable official builds
|
|
myconf_gn+=" is_official_build=$(usex official true false)"
|
|
myconf_gn+=" use_thin_lto=$(usex lto true false)"
|
|
myconf_gn+=" thin_lto_enable_optimizations=$(usex lto true false)"
|
|
if use official; then
|
|
# Allow building against system libraries in official builds
|
|
sed -i 's/OFFICIAL_BUILD/GOOGLE_CHROME_BUILD/' \
|
|
tools/generate_shim_headers/generate_shim_headers.py || die
|
|
# Disable CFI: unsupported for GCC, requires clang+lto+lld
|
|
myconf_gn+=" is_cfi=false"
|
|
# Don't add symbols to build
|
|
myconf_gn+=" symbol_level=0"
|
|
fi
|
|
|
|
if use pgo; then
|
|
myconf_gn+=" chrome_pgo_phase=${1}"
|
|
if [[ "$1" == "2" ]]; then
|
|
myconf_gn+=" pgo_data_path=\"${2}\""
|
|
fi
|
|
else
|
|
# Disable PGO
|
|
myconf_gn+=" chrome_pgo_phase=0"
|
|
fi
|
|
|
|
# user CXXFLAGS might overwrite -march=armv8-a+crc+crypto, bug #851639
|
|
if use arm64 && tc-is-gcc; then
|
|
sed -i '/^#if HAVE_ARM64_CRC32C/a #pragma GCC target ("+crc+crypto")' \
|
|
third_party/crc32c/src/src/crc32c_arm64.cc || die
|
|
fi
|
|
|
|
# skipping typecheck is only supported on amd64, bug #876157
|
|
if ! use amd64; then
|
|
myconf_gn+=" devtools_skip_typecheck=false"
|
|
fi
|
|
|
|
einfo "Configuring Chromium ..."
|
|
set -- gn gen --args="${myconf_gn} ${EXTRA_GN}" out/Release
|
|
echo "$@"
|
|
"$@" || die
|
|
}
|
|
|
|
src_configure() {
|
|
chromium_configure $(usex pgo 1 0)
|
|
}
|
|
|
|
chromium_compile() {
|
|
# Final link uses lots of file descriptors.
|
|
ulimit -n 2048
|
|
|
|
# Calling this here supports resumption via FEATURES=keepwork
|
|
python_setup
|
|
|
|
# Don't inherit PYTHONPATH from environment, bug #789021, #812689
|
|
local -x PYTHONPATH=
|
|
|
|
# Build mksnapshot and pax-mark it.
|
|
if use pax-kernel; then
|
|
local x
|
|
for x in mksnapshot v8_context_snapshot_generator; do
|
|
if tc-is-cross-compiler; then
|
|
eninja -C out/Release "host/${x}"
|
|
pax-mark m "out/Release/host/${x}"
|
|
else
|
|
eninja -C out/Release "${x}"
|
|
pax-mark m "out/Release/${x}"
|
|
fi
|
|
done
|
|
fi
|
|
|
|
# Even though ninja autodetects number of CPUs, we respect
|
|
# user's options, for debugging with -j 1 or any other reason.
|
|
eninja -C out/Release chrome chromedriver chrome_sandbox
|
|
|
|
pax-mark m out/Release/chrome
|
|
|
|
if ! use system-toolchain; then
|
|
QA_FLAGS_IGNORED="
|
|
usr/lib64/chromium-browser/chrome
|
|
usr/lib64/chromium-browser/chrome-sandbox
|
|
usr/lib64/chromium-browser/chromedriver
|
|
usr/lib64/chromium-browser/chrome_crashpad_handler
|
|
usr/lib64/chromium-browser/libEGL.so
|
|
usr/lib64/chromium-browser/libGLESv2.so
|
|
usr/lib64/chromium-browser/libVkICD_mock_icd.so
|
|
usr/lib64/chromium-browser/libVkLayer_khronos_validation.so
|
|
usr/lib64/chromium-browser/libqt5_shim.so
|
|
usr/lib64/chromium-browser/libvk_swiftshader.so
|
|
usr/lib64/chromium-browser/libvulkan.so.1
|
|
"
|
|
fi
|
|
}
|
|
|
|
# This function is called from virtx, and must always return so that Xvfb
|
|
# session isn't left running. If we return 1, virtx will call die().
|
|
chromium_profile() {
|
|
einfo "Profiling for PGO"
|
|
|
|
pushd "${WORKDIR}/chromium-profiler-"* >/dev/null || return 1
|
|
|
|
# Remove old profdata in case profiling was interrupted.
|
|
rm -rf "${1}" || return 1
|
|
|
|
if ! "${EPYTHON}" ./chromium_profiler.py \
|
|
--chrome-executable "${S}/out/Release/chrome" \
|
|
--chromedriver-executable "${S}/out/Release/chromedriver.unstripped" \
|
|
--add-arg no-sandbox --add-arg disable-dev-shm-usage \
|
|
--profile-output "${1}"; then
|
|
eerror "Profiling failed"
|
|
return 1
|
|
fi
|
|
|
|
popd >/dev/null || return 1
|
|
}
|
|
|
|
src_compile() {
|
|
if use pgo; then
|
|
local profdata
|
|
|
|
profdata="${WORKDIR}/chromium.profdata"
|
|
|
|
if [[ ! -e "${WORKDIR}/.pgo-profiled" ]]; then
|
|
chromium_compile
|
|
virtx chromium_profile "$profdata"
|
|
|
|
touch "${WORKDIR}/.pgo-profiled" || die
|
|
fi
|
|
|
|
if [[ ! -e "${WORKDIR}/.pgo-phase-2-configured" ]]; then
|
|
# Remove phase 1 output
|
|
rm -r out/Release || die
|
|
|
|
chromium_configure 2 "$profdata"
|
|
|
|
touch "${WORKDIR}/.pgo-phase-2-configured" || die
|
|
fi
|
|
|
|
if [[ ! -e "${WORKDIR}/.pgo-phase-2-compiled" ]]; then
|
|
chromium_compile
|
|
touch "${WORKDIR}/.pgo-phase-2-compiled" || die
|
|
fi
|
|
else
|
|
chromium_compile
|
|
fi
|
|
|
|
mv out/Release/chromedriver{.unstripped,} || die
|
|
|
|
rm -f out/Release/locales/*.pak.info || die
|
|
|
|
# Build manpage; bug #684550
|
|
sed -e 's|@@PACKAGE@@|chromium-browser|g;
|
|
s|@@MENUNAME@@|Chromium|g;' \
|
|
chrome/app/resources/manpage.1.in > \
|
|
out/Release/chromium-browser.1 || die
|
|
|
|
# Build desktop file; bug #706786
|
|
sed -e 's|@@MENUNAME@@|Chromium|g;
|
|
s|@@USR_BIN_SYMLINK_NAME@@|chromium-browser|g;
|
|
s|@@PACKAGE@@|chromium-browser|g;
|
|
s|\(^Exec=\)/usr/bin/|\1|g;' \
|
|
chrome/installer/linux/common/desktop.template > \
|
|
out/Release/chromium-browser-chromium.desktop || die
|
|
|
|
# Build vk_swiftshader_icd.json; bug #827861
|
|
sed -e 's|${ICD_LIBRARY_PATH}|./libvk_swiftshader.so|g' \
|
|
third_party/swiftshader/src/Vulkan/vk_swiftshader_icd.json.tmpl > \
|
|
out/Release/vk_swiftshader_icd.json || die
|
|
}
|
|
|
|
src_install() {
|
|
local CHROMIUM_HOME="/usr/$(get_libdir)/chromium-browser"
|
|
exeinto "${CHROMIUM_HOME}"
|
|
doexe out/Release/chrome
|
|
|
|
newexe out/Release/chrome_sandbox chrome-sandbox
|
|
fperms 4755 "${CHROMIUM_HOME}/chrome-sandbox"
|
|
|
|
doexe out/Release/chromedriver
|
|
doexe out/Release/chrome_crashpad_handler
|
|
|
|
ozone_auto_session () {
|
|
use X && use wayland && ! use headless && echo true || echo false
|
|
}
|
|
local sedargs=( -e
|
|
"s:/usr/lib/:/usr/$(get_libdir)/:g;
|
|
s:@@OZONE_AUTO_SESSION@@:$(ozone_auto_session):g"
|
|
)
|
|
sed "${sedargs[@]}" "${FILESDIR}/chromium-launcher-r7.sh" > chromium-launcher.sh || die
|
|
doexe chromium-launcher.sh
|
|
|
|
# It is important that we name the target "chromium-browser",
|
|
# xdg-utils expect it; bug #355517.
|
|
dosym "${CHROMIUM_HOME}/chromium-launcher.sh" /usr/bin/chromium-browser
|
|
# keep the old symlink around for consistency
|
|
dosym "${CHROMIUM_HOME}/chromium-launcher.sh" /usr/bin/chromium
|
|
|
|
dosym "${CHROMIUM_HOME}/chromedriver" /usr/bin/chromedriver
|
|
|
|
# Allow users to override command-line options, bug #357629.
|
|
insinto /etc/chromium
|
|
newins "${FILESDIR}/chromium.default" "default"
|
|
|
|
pushd out/Release/locales > /dev/null || die
|
|
chromium_remove_language_paks
|
|
popd
|
|
|
|
insinto "${CHROMIUM_HOME}"
|
|
doins out/Release/*.bin
|
|
doins out/Release/*.pak
|
|
|
|
if use bindist; then
|
|
# We built libffmpeg as a component library, but we can't distribute it
|
|
# with proprietary codec support. Remove it and make a symlink to the requested
|
|
# system library.
|
|
rm -f out/Release/libffmpeg.so \
|
|
|| die "Failed to remove bundled libffmpeg.so (with proprietary codecs)"
|
|
# symlink the libffmpeg.so from either ffmpeg-chromium or ffmpeg[chromium].
|
|
einfo "Creating symlink to libffmpeg.so from $(usex ffmpeg-chromium ffmpeg-chromium ffmpeg[chromium])..."
|
|
dosym ../chromium/libffmpeg.so$(usex ffmpeg-chromium .${PV%%\.*} "") \
|
|
/usr/$(get_libdir)/chromium-browser/libffmpeg.so
|
|
fi
|
|
|
|
(
|
|
shopt -s nullglob
|
|
local files=(out/Release/*.so out/Release/*.so.[0-9])
|
|
[[ ${#files[@]} -gt 0 ]] && doins "${files[@]}"
|
|
)
|
|
|
|
# Install bundled xdg-utils, avoids installing X11 libraries with USE="-X wayland"
|
|
doins out/Release/xdg-{settings,mime}
|
|
|
|
if ! use system-icu && ! use headless; then
|
|
doins out/Release/icudtl.dat
|
|
fi
|
|
|
|
doins -r out/Release/locales
|
|
doins -r out/Release/MEIPreload
|
|
|
|
# Install vk_swiftshader_icd.json; bug #827861
|
|
doins out/Release/vk_swiftshader_icd.json
|
|
|
|
if [[ -d out/Release/swiftshader ]]; then
|
|
insinto "${CHROMIUM_HOME}/swiftshader"
|
|
doins out/Release/swiftshader/*.so
|
|
fi
|
|
|
|
# Install icons
|
|
local branding size
|
|
for size in 16 24 32 48 64 128 256 ; do
|
|
case ${size} in
|
|
16|32) branding="chrome/app/theme/default_100_percent/chromium" ;;
|
|
*) branding="chrome/app/theme/chromium" ;;
|
|
esac
|
|
newicon -s ${size} "${branding}/product_logo_${size}.png" \
|
|
chromium-browser.png
|
|
done
|
|
|
|
# Install desktop entry
|
|
domenu out/Release/chromium-browser-chromium.desktop
|
|
|
|
# Install GNOME default application entry (bug #303100).
|
|
insinto /usr/share/gnome-control-center/default-apps
|
|
newins "${FILESDIR}"/chromium-browser.xml chromium-browser.xml
|
|
|
|
# Install manpage; bug #684550
|
|
doman out/Release/chromium-browser.1
|
|
dosym chromium-browser.1 /usr/share/man/man1/chromium.1
|
|
|
|
readme.gentoo_create_doc
|
|
}
|
|
|
|
pkg_postrm() {
|
|
xdg_icon_cache_update
|
|
xdg_desktop_database_update
|
|
}
|
|
|
|
pkg_postinst() {
|
|
xdg_icon_cache_update
|
|
xdg_desktop_database_update
|
|
readme.gentoo_print_elog
|
|
|
|
if ! use headless; then
|
|
if use vaapi; then
|
|
elog "VA-API is disabled by default at runtime. You have to enable it"
|
|
elog "by adding --enable-features=VaapiVideoDecoder to CHROMIUM_FLAGS"
|
|
elog "in /etc/chromium/default."
|
|
fi
|
|
if use screencast; then
|
|
elog "Screencast is disabled by default at runtime. Either enable it"
|
|
elog "by navigating to chrome://flags/#enable-webrtc-pipewire-capturer"
|
|
elog "inside Chromium or add --enable-features=WebRTCPipeWireCapturer"
|
|
elog "to CHROMIUM_FLAGS in /etc/chromium/default."
|
|
fi
|
|
if use gtk4; then
|
|
elog "Chromium prefers GTK3 over GTK4 at runtime. To override this"
|
|
elog "behavior you need to pass --gtk-version=4, e.g. by adding it"
|
|
elog "to CHROMIUM_FLAGS in /etc/chromium/default."
|
|
fi
|
|
if use qt5 && use qt6; then
|
|
elog "Chromium automatically selects Qt5 or Qt6 based on your desktop"
|
|
elog "environment. To override you need to pass --qt-version=5 or"
|
|
elog "--qt-version=6, e.g. by adding it to CHROMIUM_FLAGS in"
|
|
elog "/etc/chromium/default."
|
|
fi
|
|
fi
|
|
}
|