# Description: Open source version of Google Chrome web browser.
# URL: http://chromium.org/
# Maintainer: Jose V Beneyto, sepen at crux dot nu
# Packager: Tadeusz Sosnierz, tadzikes gmail com
# Depends on: dbus-glib gperf gtk libevent libexif libgcrypt mesa3d ninja nss pciutils speech-dispatcher xorg-libxscrnsaver xorg-libxt xorg-libxtst yasm

name=chromium
version=55.0.2883.103
release=1
source=(http://commondatastorage.googleapis.com/$name-browser-official/$name-$version.tar.xz \
        last-commit-position.patch $name.sh $name.desktop)

build() {
  cd $name-$version

  export CFLAGS="$CFLAGS $(pkg-config --cflags nspr)"
  export LDFLAGS="$LDFLAGS $(pkg-config --libs nspr)"

  # we don't use git sources
  patch -p1 -i $SRC/last-commit-position.patch

  _gn_args=(
    'blink_gc_plugin=false'
    'clang_use_chrome_plugins=false'
    'enable_hangout_services_extension=true'
    'enable_nacl=false'
    'enable_nacl_nonsfi=false'
    'fatal_linker_warnings=false'
    'ffmpeg_branding="Chrome"'
    'is_clang=false'
    'is_debug=false'
    'linux_use_bundled_binutils=false'
    'proprietary_codecs=true'
    'remove_webcore_debug_symbols=true'
    'symbol_level=0'
    'treat_warnings_as_errors=false'
    'use_allocator="none"'
    'use_cups=false'
    'use_gconf=false'
    'use_gnome_keyring=false'
    'use_gold=false'
    'use_kerberos=false'
    'use_pulseaudio=false'
    'use_sysroot=false'
    'use_system_libjpeg=true'
  )

  python2 tools/gn/bootstrap/bootstrap.py --gn-gen-args="${_gn_args[*]}"
  out/Release/gn gen out/Release --args="${_gn_args[*]}" --script-executable=/usr/bin/python2

  ninja -C out/Release chrome chrome_sandbox

  install -m 0755 -D out/Release/chrome $PKG/usr/lib/$name/$name
  install -m 4755 -o root -g root -D out/Release/chrome_sandbox $PKG/usr/lib/$name/chrome-sandbox
  install -m 0644 -D out/Release/*.pak $PKG/usr/lib/$name
  install -d $PKG/usr/lib/$name/locales
  install -m 0644 out/Release/locales/en-US.pak $PKG/usr/lib/$name/locales
  cp -a out/Release/resources $PKG/usr/lib/$name
  install -m 0644 -D out/Release/chrome.1 $PKG/usr/share/man/man1/$name.1

  # fix v8 natives
  cp -a out/Release/{natives,snapshot}_blob.bin $PKG/usr/lib/$name

  for size in 22 24 48 128 256; do
      install -m 0644 -D chrome/app/theme/$name/product_logo_${size}.png \
      $PKG/usr/share/icons/hicolor/${size}x${size}/apps/$name.png
  done

  # fix icu installation
  cp -a out/Release/icudtl.dat $PKG/usr/lib/$name

  install -d $PKG/usr/share/pixmaps
  ln -sf /usr/share/icons/hicolor/48x48/apps/$name.png $PKG/usr/share/pixmaps/$name.png
  install -m 0644 -D $SRC/$name.desktop $PKG/usr/share/applications/$name.desktop
  install -m 0755 -D $SRC/$name.sh $PKG/usr/bin/$name
}