PKGBUILDs/extra/chromium/PKGBUILD
2018-10-17 12:24:51 +00:00

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# Maintainer: Evangelos Foutras <evangelos@foutrelis.com>
# Contributor: Pierre Schmitz <pierre@archlinux.de>
# Contributor: Jan "heftig" Steffens <jan.steffens@gmail.com>
# Contributor: Daniel J Griffiths <ghost1227@archlinux.us>
# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
# - makeflags to -j4 on v7, RAM constraints
# - build ARMv7 with NEON
# - let build set march on AArch64
# - is_cfi=false, use_gold=false
# - clang_use_default_sample_profile=false, AFDO breaks distcc
# - use_allocator="none", tcmalloc breaks ARM
buildarch=12
highmem=1
noautobuild=1
pkgname=chromium
pkgver=70.0.3538.67
pkgrel=1
_launcher_ver=6
pkgdesc="A web browser built for speed, simplicity, and security"
arch=('x86_64')
url="https://www.chromium.org/Home"
license=('BSD')
depends=('gtk3' 'nss' 'alsa-lib' 'xdg-utils' 'libxss' 'libcups' 'libgcrypt'
'ttf-font' 'systemd' 'dbus' 'libpulse' 'pciutils' 'json-glib'
'desktop-file-utils' 'hicolor-icon-theme')
makedepends=('python' 'python2' 'gperf' 'yasm' 'mesa' 'ninja' 'nodejs' 'git'
'clang' 'lld' 'gn' 'distcc-clang')
optdepends=('kdialog: needed for file dialogs in KDE'
'gnome-keyring: for storing passwords in GNOME keyring'
'kwallet: for storing passwords in KWallet')
install=chromium.install
source=(https://commondatastorage.googleapis.com/chromium-browser-official/$pkgname-$pkgver.tar.xz
chromium-launcher-$_launcher_ver.tar.gz::https://github.com/foutrelis/chromium-launcher/archive/v$_launcher_ver.tar.gz
include-stdint.h-in-pdfium_mem_buffer_file_write.h.patch
chromium-widevine-r2.patch
chromium-system-icu.patch
chromium-skia-harmony.patch)
sha256sums=('e956c2031f634300ada8c09e0777f0c560f4798963f144edaaec8d43e1e30e37'
'04917e3cd4307d8e31bfb0027a5dce6d086edb10ff8a716024fbb8bb0c7dccf1'
'cd1e87bf3618b7897c5caf7b0f4213cfa5ce917acb0613ecd2ab3f830f0cbfbb'
'02c69bb3954087db599def7f5b6d65cf8f7cf2ed81dfbdaa4bb7b51863b4df15'
'c4f2d1bed9034c02b8806f00c2e8165df24de467803855904bff709ceaf11af5'
'feca54ab09ac0fc9d0626770a6b899a6ac5a12173c7d0c1005bc3964ec83e7b3')
# Possible replacements are listed in build/linux/unbundle/replace_gn_files.py
# Keys are the names in the above script; values are the dependencies in Arch
declare -gA _system_libs=(
[ffmpeg]=ffmpeg
[flac]=flac
[fontconfig]=fontconfig
[freetype]=freetype2
[harfbuzz-ng]=harfbuzz
[icu]=icu
[libdrm]=
[libjpeg]=libjpeg
#[libpng]=libpng # https://crbug.com/752403#c10
#[libvpx]=libvpx # needs unreleased libvpx
[libwebp]=libwebp
[libxml]=libxml2
[libxslt]=libxslt
[opus]=opus
[re2]=re2
[snappy]=snappy
[yasm]=
[zlib]=minizip
)
_unwanted_bundled_libs=(
${!_system_libs[@]}
${_system_libs[libjpeg]+libjpeg_turbo}
)
depends+=(${_system_libs[@]})
# Google API keys (see https://www.chromium.org/developers/how-tos/api-keys)
# Note: These are for Arch Linux use ONLY. For your own distribution, please
# get your own set of keys.
# - Arch Linux ARM has obtained permission to use the Arch Linux keys.
_google_api_key=AIzaSyDwr302FpOSkGRpLlUpPThNTDPbXcIn_FM
_google_default_client_id=413772536636.apps.googleusercontent.com
_google_default_client_secret=0ZChLK6AxeA3Isu96MkwqDR4
prepare() {
cd "$srcdir/$pkgname-$pkgver"
# Allow building against system libraries in official builds
sed -i 's/OFFICIAL_BUILD/GOOGLE_CHROME_BUILD/' \
tools/generate_shim_headers/generate_shim_headers.py
# Arch Linux ARM fixes
# Build ARMv7 with NEON
[[ $CARCH == "armv7h" ]] && MAKEFLAGS="-j4" && CFLAGS=`echo $CFLAGS | sed -e 's/vfpv3-d16/neon/'` && CXXFLAGS="$CFLAGS"
# Allow build to set march and options on AArch64 (crc, crypto)
[[ $CARCH == "aarch64" ]] && CFLAGS=`echo $CFLAGS | sed -e 's/-march=armv8-a//'` && CXXFLAGS="$CFLAGS"
# https://crbug.com/893950
sed -i -e 's/\<xmlMalloc\>/malloc/' -e 's/\<xmlFree\>/free/' \
third_party/blink/renderer/core/xml/*.cc \
third_party/blink/renderer/core/xml/parser/xml_document_parser.cc \
third_party/libxml/chromium/libxml_utils.cc
# https://crbug.com/879900
patch -Np1 -i ../include-stdint.h-in-pdfium_mem_buffer_file_write.h.patch
# https://crbug.com/skia/6663#c10
patch -Np4 -i ../chromium-skia-harmony.patch
# Fixes from Gentoo
patch -Np1 -i ../chromium-widevine-r2.patch
# https://bugs.gentoo.org/661880#c21
patch -Np1 -i ../chromium-system-icu.patch
# Force script incompatible with Python 3 to use /usr/bin/python2
sed -i '1s|python$|&2|' third_party/dom_distiller_js/protoc_plugins/*.py
mkdir -p third_party/node/linux/node-linux-x64/bin
ln -s /usr/bin/node third_party/node/linux/node-linux-x64/bin/
# Remove bundled libraries for which we will use the system copies; this
# *should* do what the remove_bundled_libraries.py script does, with the
# added benefit of not having to list all the remaining libraries
local _lib
for _lib in ${_unwanted_bundled_libs[@]}; do
find "third_party/$_lib" -type f \
\! -path "third_party/$_lib/chromium/*" \
\! -path "third_party/$_lib/google/*" \
\! -path 'third_party/yasm/run_yasm.py' \
\! -regex '.*\.\(gn\|gni\|isolate\)' \
-delete
done
python2 build/linux/unbundle/replace_gn_files.py \
--system-libraries "${!_system_libs[@]}"
}
build() {
make -C chromium-launcher-$_launcher_ver
cd "$srcdir/$pkgname-$pkgver"
if check_buildoption ccache y; then
# Avoid falling back to preprocessor mode when sources contain time macros
export CCACHE_SLOPPINESS=time_macros
fi
export CC=clang
export CXX=clang++
export AR=ar
export NM=nm
local _flags=(
'custom_toolchain="//build/toolchain/linux/unbundle:default"'
'host_toolchain="//build/toolchain/linux/unbundle:default"'
'clang_use_chrome_plugins=false'
'clang_use_default_sample_profile=false'
'use_allocator="none"'
'is_official_build=true' # implies is_cfi=true on x86_64
'is_cfi=false'
'treat_warnings_as_errors=false'
'fieldtrial_testing_like_official_build=true'
'ffmpeg_branding="Chrome"'
'proprietary_codecs=true'
'link_pulseaudio=true'
'use_gnome_keyring=false'
'use_gold=false'
'use_sysroot=false'
'linux_use_bundled_binutils=false'
'use_custom_libcxx=false'
'enable_hangout_services_extension=true'
'enable_widevine=true'
'enable_nacl=false'
'enable_swiftshader=false'
"google_api_key=\"${_google_api_key}\""
"google_default_client_id=\"${_google_default_client_id}\""
"google_default_client_secret=\"${_google_default_client_secret}\""
)
# Facilitate deterministic builds (taken from build/config/compiler/BUILD.gn)
CFLAGS+=' -Wno-builtin-macro-redefined'
CXXFLAGS+=' -Wno-builtin-macro-redefined'
CPPFLAGS+=' -D__DATE__= -D__TIME__= -D__TIMESTAMP__='
if check_option strip y; then
_flags+=('symbol_level=0')
# Mimic exclude_unwind_tables=true
CFLAGS+=' -fno-unwind-tables -fno-asynchronous-unwind-tables'
CXXFLAGS+=' -fno-unwind-tables -fno-asynchronous-unwind-tables'
CPPFLAGS+=' -DNO_UNWIND_TABLES'
fi
gn gen out/Release --args="${_flags[*]}" --script-executable=/usr/bin/python2
ninja -C out/Release chrome chrome_sandbox chromedriver
}
package() {
cd chromium-launcher-$_launcher_ver
make PREFIX=/usr DESTDIR="$pkgdir" install
install -Dm644 LICENSE \
"$pkgdir/usr/share/licenses/chromium/LICENSE.launcher"
cd "$srcdir/$pkgname-$pkgver"
install -D out/Release/chrome "$pkgdir/usr/lib/chromium/chromium"
install -Dm4755 out/Release/chrome_sandbox "$pkgdir/usr/lib/chromium/chrome-sandbox"
ln -s /usr/lib/chromium/chromedriver "$pkgdir/usr/bin/chromedriver"
install -Dm644 chrome/installer/linux/common/desktop.template \
"$pkgdir/usr/share/applications/chromium.desktop"
install -Dm644 chrome/app/resources/manpage.1.in \
"$pkgdir/usr/share/man/man1/chromium.1"
sed -i \
-e "s/@@MENUNAME@@/Chromium/g" \
-e "s/@@PACKAGE@@/chromium/g" \
-e "s/@@USR_BIN_SYMLINK_NAME@@/chromium/g" \
"$pkgdir/usr/share/applications/chromium.desktop" \
"$pkgdir/usr/share/man/man1/chromium.1"
cp \
out/Release/{chrome_{100,200}_percent,resources}.pak \
out/Release/{*.bin,chromedriver} \
"$pkgdir/usr/lib/chromium/"
install -Dm644 -t "$pkgdir/usr/lib/chromium/locales" out/Release/locales/*.pak
if [[ -z ${_system_libs[icu]+set} ]]; then
cp out/Release/icudtl.dat "$pkgdir/usr/lib/chromium/"
fi
for size in 22 24 48 64 128 256; do
install -Dm644 "chrome/app/theme/chromium/product_logo_$size.png" \
"$pkgdir/usr/share/icons/hicolor/${size}x${size}/apps/chromium.png"
done
for size in 16 32; do
install -Dm644 "chrome/app/theme/default_100_percent/chromium/product_logo_$size.png" \
"$pkgdir/usr/share/icons/hicolor/${size}x${size}/apps/chromium.png"
done
install -Dm644 LICENSE "$pkgdir/usr/share/licenses/chromium/LICENSE"
}
# vim:set ts=2 sw=2 et: