File PKGBUILD of Package firefox

pkgname=firefox
pkgver=143.0
pkgrel=1
pkgdesc="Fast, Private & Safe Web Browser"
url="https://www.mozilla.org/firefox/"
arch=(x86_64)
license=(MPL-2.0)
depends=(
  alsa-lib
  at-spi2-core
  bash
  cairo
  dbus
  ffmpeg
  fontconfig
  freetype2
  gcc-libs
  gdk-pixbuf2
  glib2
  glibc
  gtk3
  hicolor-icon-theme
  libpulse
  libx11
  libxcb
  libxcomposite
  libxdamage
  libxext
  libxfixes
  libxrandr
  libxss
  libxt
  mime-types
  nspr
  nss
  pango
  ttf-font
)
makedepends=(
  cbindgen
  clang
  diffutils
  imake
  jack
  lld
  llvm
  mesa
  nasm
  nodejs
  onnxruntime
  python
  rust
  unzip
  wasi-compiler-rt
  wasi-libc
  wasi-libc++
  wasi-libc++abi
  xorg-server-xvfb
  yasm
  zip
  mold
)
optdepends=(
  'hunspell-en_US: Spell checking, American English'
  'libnotify: Notification integration'
  'networkmanager: Location detection via available WiFi networks'
  'onnxruntime: Local machine learning features such as smart tab groups'
  'speech-dispatcher: Text-to-Speech'
  'xdg-desktop-portal: Screensharing with Wayland'
)
options=(
  !emptydirs
  !lto
  !makeflags
)
source=(https://archive.mozilla.org/pub/firefox/releases/$pkgver/source/firefox-$pkgver.source.tar.xz
        $pkgname-symbolic.svg
        $pkgname.desktop
        org.mozilla.$pkgname.metainfo.xml
        0001-Install-under-remoting-name.patch
        jxl.patch
        D119700-FF129.patch
        D122158-FF129.patch
        D122159-FF117.patch)
sha256sums=('6c45ca38091820c2c9925a85c80c04120de0ced98589065358c34d257e1edf83'
            'a9b8b4a0a1f4a7b4af77d5fc70c2686d624038909263c795ecc81e0aec7711e9'
            '71fe797430198ac8c00b538dce537284cf526e48be0496698cf5a980d70c16da'
            '23f557fa7989adcae03cc9458d94716981dbcf0e9d6d52a289a2426e50b4b785'
            'ef63a12975f108f30b00bb3290d9ca76f311d8af9c1d5dfc0d8335ad57e8f77c'
            'SKIP'
            'SKIP'
            'SKIP'
            'SKIP')

# 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.
_google_api_key=AIzaSyDwr302FpOSkGRpLlUpPThNTDPbXcIn_FM

prepare() {
  mkdir mozbuild
  cd firefox-$pkgver

  # Make different channels installable in parallel
  patch -Np1 -i ../0001-Install-under-remoting-name.patch

  patch -Np1 -i ../jxl.patch # Enable JPEG XL
  patch -Np1 -i ../D119700-FF129.patch # JXL color profile support
  patch -Np1 -i ../D122158-FF129.patch # JXL animation + transparency support
  patch -Np1 -i ../D122159-FF117.patch # JXL progressive decoding support

  echo -n "$_google_api_key" >google-api-key

  cat >../mozconfig <<END
ac_add_options --enable-application=browser
mk_add_options MOZ_OBJDIR=${PWD@Q}/obj

ac_add_options --prefix=/usr
ac_add_options --enable-release
ac_add_options --enable-hardening
ac_add_options --enable-optimize
ac_add_options --enable-rust-simd
ac_add_options --enable-linker=mold
ac_add_options --disable-install-strip
ac_add_options --disable-bootstrap
ac_add_options --with-wasi-sysroot=/usr/share/wasi-sysroot

# Branding
ac_add_options --enable-official-branding
ac_add_options --enable-update-channel=release
ac_add_options --with-distribution-id=org.archlinux
ac_add_options --with-unsigned-addon-scopes=app,system
ac_add_options --allow-addon-sideload
export MOZILLA_OFFICIAL=1
export MOZ_APP_REMOTINGNAME=$pkgname

# Keys
ac_add_options --with-google-location-service-api-keyfile=${PWD@Q}/google-api-key
ac_add_options --with-google-safebrowsing-api-keyfile=${PWD@Q}/google-api-key

# System libraries
ac_add_options --with-system-nspr
ac_add_options --with-system-nss

# Features
ac_add_options --enable-alsa
ac_add_options --enable-jack
ac_add_options --enable-crashreporter
ac_add_options --disable-updater
ac_add_options --disable-tests

ac_add_options --enable-jxl
END
}

build() {
  cd firefox-$pkgver

  export MACH_BUILD_PYTHON_NATIVE_PACKAGE_SOURCE=none
  export MOZBUILD_STATE_PATH="$srcdir/mozbuild"
  export MOZ_BUILD_DATE="$(date -u${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH} +%Y%m%d%H%M%S)"
  export MOZ_NOSPAM=1

  # Work around https://bugzilla.mozilla.org/show_bug.cgi?id=1969383
  export RUST_MIN_STACK=16777216

  # malloc_usable_size is used in various parts of the codebase
  CFLAGS="${CFLAGS/_FORTIFY_SOURCE=3/_FORTIFY_SOURCE=2}"
  CXXFLAGS="${CXXFLAGS/_FORTIFY_SOURCE=3/_FORTIFY_SOURCE=2}"

  # Breaks compilation since https://bugzilla.mozilla.org/show_bug.cgi?id=1896066
  CFLAGS="${CFLAGS/-fexceptions/}"
  CXXFLAGS="${CXXFLAGS/-fexceptions/}"

  # LTO needs more open files
  ulimit -n 4096

  # No PGO/LTO
  cat >.mozconfig ../mozconfig
  ./mach build
}

package() {
  cd firefox-$pkgver
  DESTDIR="$pkgdir" ./mach install

  local vendorjs="$pkgdir/usr/lib/$pkgname/browser/defaults/preferences/vendor.js"
  install -Dvm644 /dev/stdin "$vendorjs" <<END
// Use LANG environment variable to choose locale
pref("intl.locale.requested", "");

// Use system-provided dictionaries
pref("spellchecker.dictionary_path", "/usr/share/hunspell");

// Disable default browser checking.
pref("browser.shell.checkDefaultBrowser", false);

// Don't disable extensions in the application directory
pref("extensions.autoDisableScopes", 11);

// Enable GNOME Shell search provider
pref("browser.gnome-search-provider.enabled", true);
END

  local distini="$pkgdir/usr/lib/$pkgname/distribution/distribution.ini"
  install -Dvm644 /dev/stdin "$distini" <<END
[Global]
id=archlinux
version=1.0
about=Mozilla Firefox for Arch Linux

[Preferences]
app.distributor=archlinux
app.distributor.channel=$pkgname
app.partner.archlinux=archlinux
END

  # Link up system ONNX runtime
  ln -srv "$pkgdir/usr/lib/libonnxruntime.so" -t "$pkgdir/usr/lib/$pkgname"

  # Install desktop icons and metadata
  local i theme=official
  for i in 16 22 24 32 48 64 128 256; do
    install -Dvm644 browser/branding/$theme/default$i.png \
      "$pkgdir/usr/share/icons/hicolor/${i}x${i}/apps/$pkgname.png"
  done
  install -Dvm644 browser/branding/$theme/content/about-logo.png \
    "$pkgdir/usr/share/icons/hicolor/192x192/apps/$pkgname.png"
  install -Dvm644 browser/branding/$theme/content/about-logo@2x.png \
    "$pkgdir/usr/share/icons/hicolor/384x384/apps/$pkgname.png"
  install -Dvm644 browser/branding/$theme/content/about-logo.svg \
    "$pkgdir/usr/share/icons/hicolor/scalable/apps/$pkgname.svg"

  install -Dvm644 ../$pkgname-symbolic.svg -t "$pkgdir/usr/share/icons/hicolor/symbolic/apps"
  install -Dvm644 ../$pkgname.desktop -t "$pkgdir/usr/share/applications"
  install -Dvm644 ../org.mozilla.$pkgname.metainfo.xml -t "$pkgdir/usr/share/metainfo"

  # Install a wrapper to avoid confusion about binary path
  install -Dvm755 /dev/stdin "$pkgdir/usr/bin/$pkgname" <<END
#!/bin/sh
exec /usr/lib/$pkgname/firefox "\$@"
END

  # Replace duplicate binary with wrapper
  # https://bugzilla.mozilla.org/show_bug.cgi?id=658850
  ln -srfv "$pkgdir/usr/bin/$pkgname" "$pkgdir/usr/lib/$pkgname/firefox-bin"

  local sprovider="$pkgdir/usr/share/gnome-shell/search-providers/$pkgname.search-provider.ini"
  install -Dvm644 /dev/stdin "$sprovider" <<END
[Shell Search Provider]
DesktopId=$pkgname.desktop
BusName=org.mozilla.${pkgname//-/_}.SearchProvider
ObjectPath=/org/mozilla/${pkgname//-/_}/SearchProvider
Version=2
END
}

# vim:set sw=2 sts=-1 et: