# Maintainer: André Silva <emulatorman@parabola.nu>
# Contributor: Márcio Silva <coadde@parabola.nu>
# Contributor (ConnochaetOS): Henry Jensen <hjensen@connochaetos.org>
# Contributor: Luke Shumaker <lukeshu@sbcglobal.net>
# Contributor: fauno <fauno@kiwwwi.com.ar>
# Contributor: vando <facundo@esdebian.org>
# Contributor (Arch): Jakub Schmidtke <sjakub@gmail.com>
# Contributor: Figue <ffigue at gmail>
# Thank you very much to the older contributors:
# Contributor: evr <evanroman at gmail>
# Contributor: Muhammad 'MJ' Jassim <UnbreakableMJ@gmail.com> 

_pgo=true

pkgname=icecat
_pkgver=38.3.0-gnu1
pkgver=${_pkgver//-/_}
pkgrel=3

pkgdesc="GNU IceCat, the standalone web browser based on Mozilla Firefox."
arch=(i686 x86_64)
license=(MPL GPL LGPL)
depends=(alsa-lib dbus-glib desktop-file-utils gtk2 hicolor-icon-theme hunspell icu=55.1 libevent libvpx=1.4.0 libxt mime-types mozilla-common mozilla-searchplugins nss sqlite startup-notification ttf-font)
makedepends=(diffutils gst-plugins-base-libs imake inetutils libpulse mesa python2 unzip yasm zip)
options=(!emptydirs !makeflags debug)
if $_pgo; then
  makedepends+=(xorg-server-xvfb)
  options+=(!ccache)
fi
optdepends=('networkmanager: Location detection via available WiFi networks'
            'gst-plugins-good: h.264 video'
            'gst-libav: h.264 video')
url="http://www.gnu.org/software/gnuzilla/"
install=$pkgname.install
source=(http://ftp.gnu.org/gnu/gnuzilla/${_pkgver%-*}/$pkgname-$_pkgver.tar.bz2{,.sig}
#source=(http://jenkins.trisquel.info/$pkgname/$pkgname-$_pkgver.tar.bz2
        mozconfig
        libre.patch
        gnu_headshadow.png
        $pkgname.desktop
        $pkgname-install-dir.patch
        freetype26.patch
        freetype261.patch
        vendor.js
        $pkgname-fixed-loading-icon.png
        remove-google-play-services-support.patch)
sha256sums=('08fe9724a84aef2182265b230c68fa37a36a5d93ffd5118ec0739718dc71a66e'
            'SKIP'
            '33a8cf07373c63a0bea70ec2c3983d2cca990752c0f946cb5dbd91f1e2b6410f'
            'dd173c9283babb8a04bf55274de05e823161f7d13adb8c5e21dd5a9c0dc549a2'
            '93e3001ce152e1d142619e215a9ef07dd429943b99d21726c25da9ceb31e31cd'
            '52df9ffeb52166ed4abd9a132ee4a9017b9c4980f0725ba383610ccfb06d4745'
            '5bdab2de5520fb4d3dbc453d9f73d20e0e077bf652bc780fc17184ba6c718a47'
            'b9c440406644fde5097da8717f0b5e5e973d11ec4dd6d4a0570ca7094d96dc85'
            'd3796311f93328fc8494d75a2123d29e51d52c3f01ffea0977efbfbe12171809'
            '977aa49b940f1da049cefa2878a63ac6669a78e63e9d55bb11db7b8f8fb64c33'
            '68e3a5b47c6d175cc95b98b069a15205f027cab83af9e075818d38610feb6213'
            '9e651b0f7e7d9d663e8b24077d52bad15f011871747743aff60d6e2d7a45ae5b')
validpgpkeys=('A57369A8BABC2542B5A0368C3C76EED7D7E04784') # Ruben Rodriguez

prepare() {
  export GNU_BUILD="gnuzilla-release"

  mv $pkgname-${pkgver%_*} "$srcdir/$GNU_BUILD"
  cd "$srcdir/$GNU_BUILD"

  # Put gnu_headshadow.png on the source code
  install -m644 "$srcdir/gnu_headshadow.png" \
    browser/base/content/abouthome

  # Install to /usr/lib/$pkgname
  patch -Np1 -i "$srcdir/$pkgname-install-dir.patch"

  # https://bugzilla.mozilla.org/show_bug.cgi?id=1143411
  patch -Np1 -i "$srcdir/freetype26.patch"

  # https://bugzilla.mozilla.org/show_bug.cgi?id=1194520
  patch -Np1 -i "$srcdir/freetype261.patch"

  # Patch and remove anything that's left
  patch -Np1 -i "$srcdir/libre.patch"
  patch -Np1 -i "$srcdir/remove-google-play-services-support.patch"
  rm -v browser/base/content/abouthome/snippet*.png || true
  sed -i '\|abouthome/snippet|d
         ' browser/base/jar.mn

  # Load our build config, disable SafeSearch
  cp "$srcdir/mozconfig" .mozconfig

  mkdir "$srcdir/path"

  # WebRTC build tries to execute "python" and expects Python 2
  ln -s /usr/bin/python2 "$srcdir/path/python"

  # Configure script misdetects the preprocessor without an optimization level
  # https://bugs.archlinux.org/task/34644
  sed -i '/ac_cpp=/s/$CPPFLAGS/& -O2/' configure

  # Fix tab loading icon (doesn't work with libpng 1.6)
  # https://bugzilla.mozilla.org/show_bug.cgi?id=841734
  cp "$srcdir/$pkgname-fixed-loading-icon.png" \
    browser/themes/linux/tabbrowser/loading.png
}

build() {
  export GNU_BUILD="gnuzilla-release"

  cd "$srcdir/$GNU_BUILD"

  export PATH="$srcdir/path:$PATH"
  export PYTHON="/usr/bin/python2"

  if $_pgo; then
    # Do PGO
    xvfb-run -a -s "-extension GLX -screen 0 1280x1024x24" \
      make -f client.mk build MOZ_PGO=1
  else
    make -f client.mk build
  fi
}

package() {
  export GNU_BUILD="gnuzilla-release"

  cd "$srcdir/$GNU_BUILD"
  make -f client.mk DESTDIR="$pkgdir" INSTALL_SDK= install

  install -Dm644 ../vendor.js "$pkgdir/usr/lib/$pkgname/browser/defaults/preferences/vendor.js"


  brandingdir=browser/branding/official
  icondir="$pkgdir/usr/share/icons/hicolor"
  for i in 16 22 24 32 48 256; do
    install -Dm644 "$brandingdir/default$i.png" \
      "$icondir/${i}x${i}/apps/$pkgname.png"
  done
  install -Dm644 "$brandingdir/content/icon64.png" \
    "$icondir/64x64/apps/$pkgname.png"
  install -Dm644 "$brandingdir/mozicon128.png" \
    "$icondir/128x128/apps/$pkgname.png"
  install -Dm644 "$brandingdir/content/about-logo.png" \
    "$icondir/192x192/apps/$pkgname.png"
  install -Dm644 "$brandingdir/content/about-logo@2x.png" \
    "$icondir/384x384/apps/$pkgname.png"

  install -d "$pkgdir/usr/share/applications"
  install -m644 "$srcdir/$pkgname.desktop" \
    "$pkgdir/usr/share/applications"

  # Use system-provided dictionaries
  rm -rf "$pkgdir/usr/lib/$pkgname/"{dictionaries,hyphenation}
  ln -s /usr/share/hunspell "$pkgdir/usr/lib/$pkgname/dictionaries"
  ln -s /usr/share/hyphen   "$pkgdir/usr/lib/$pkgname/hyphenation"

  rm -rf "$pkgdir/usr/lib/$pkgname/browser/"{searchplugins,plugins}
  ln -sf /usr/lib/mozilla/plugins       "$pkgdir/usr/lib/$pkgname/browser/plugins"
  ln -sf /usr/lib/mozilla/searchplugins "$pkgdir/usr/lib/$pkgname/browser/searchplugins"

  # Workaround for now:
  # https://bugzilla.mozilla.org/show_bug.cgi?id=658850
  ln -sf $pkgname "$pkgdir/usr/lib/$pkgname/$pkgname-bin"
}