# $Id$
# Contributor (Arch): Jan Alexander Steffens (heftig) <jan.steffens@gmail.com>
# Contributor (Arch): Ionut Biru <ibiru@archlinux.org>
# Contributor (Arch): Alexander Baldeck <alexander@archlinux.org>
# Contributor (Arch): Dale Blount <dale@archlinux.org>
# Contributor (Arch): Anders Bostrom <anders.bostrom@home.se>
# Maintainer: Andreas Grapentin <andreas@grapentin.org>
# Contributor: André Silva <emulatorman@hyperbola.info>
# Contributor: Márcio Silva <coadde@hyperbola.info>
# Contributor: Luke R. <g4jc@openmailbox.org>
# Contributor: Isaac David <isacdaavid@isacdaavid.info>

# parabola changes and rationale:
#  - rebranded to icedove
#  - removed nonfree search engines
#  - added makedepends: quilt mozilla-searchplugins python2-blessings
#  - added replaces, conflicts: thunderbird
#  - disabled tests, they break in an environment without network access.

_pkgname=thunderbird
pkgname=icedove
epoch=1
pkgver=52.7.0
pkgrel=5
pkgrel+=.nonprism1
_bver=52.1
_brel=1
pkgdesc="Libre standalone mail and news reader based on Mozilla Thunderbird"
pkgdesc+=", without support for unsafe and dangerous for privacy protocols"
arch=(x86_64)
arch+=(i686 armv7h)
license=(MPL GPL LGPL)
url="https://wiki.parabola.nu/$pkgname"
depends=(gtk3 gtk2 mozilla-common libxt startup-notification mime-types dbus-glib alsa-lib ffmpeg
         nss hunspell sqlite ttf-font icu libvpx)
depends+=('icu>=63' 'icu<64')
makedepends=(unzip zip diffutils python2 yasm mesa imake gconf libpulse inetutils xorg-server-xvfb
             autoconf2.13 rust clang llvm)
makedepends+=(quilt mozilla-searchplugins python2-blessings)
optdepends=('libcanberra: sound support')
replaces=("$_pkgname")
conflicts=("$_pkgname")
options=(!emptydirs !makeflags)
source=(https://ftp.mozilla.org/pub/mozilla.org/thunderbird/releases/$pkgver/source/thunderbird-$pkgver.source.tar.xz
        $pkgname.desktop
        0001-Bug-1338655-Don-t-try-to-build-mp4parse-bindings.-r-.patch
        rust-i686.patch fix-wifi-scanner.diff
        $pkgname-install-dir.patch no-crmf.diff)
source+=(https://repo.parabola.nu/other/icedove/${pkgname}_$_bver-$_brel.branding.tar.xz{,.sig}
         libre.patch)
sha256sums=('82462890d393ed78c03226924a6166596b7b6d1562b5071e713a7558cd292ea3'
            'af8199a12ebe09189d143458bd1e2d0071aff3410ed121dc2329a448a56632f0'
            '413cd6d366d78f325d80ebebccfd0afa0d266b40b2e54b66ba2fa03c15f3ea67'
            'f61ea706ce6905f568b9bdafd1b044b58f20737426f0aa5019ddb9b64031a269'
            '9765bca5d63fb5525bbd0520b7ab1d27cabaed697e2fc7791400abc3fa4f13b8'
            'a3f2431a6e9eb01d3e20dfa5110e769180b4a752ea834c1162088aa90d99e8f3'
            'a7317caba56e89932bd9e3b9352d94701dd9a419685057f238b1ded8dc0adcd7'
            '246418976524fbead5b99e6227f97322f8d4c45e0edf9ce75561ae8eccdefc65'
            'SKIP'
            '4a09569394f1b4e154fdcd53f2947b7be7f065baaa31c964629dff9117fdf49b')
validpgpkeys=(BFA8008A8265677063B11BF47171986E4B745536) # Andreas Grapentin

prepare() {
  mkdir path
  ln -s /usr/bin/python2 path/python

  cd $_pkgname-$pkgver
  patch -Np1 -i ../$pkgname-install-dir.patch

  # https://bugzilla.mozilla.org/show_bug.cgi?id=1314968
  patch -d mozilla -Np1 < ../fix-wifi-scanner.diff

  # https://bugzilla.mozilla.org/show_bug.cgi?id=1371991
  patch -Np1 -i ../no-crmf.diff

  # Build with the rust targets we actually ship
  patch -d mozilla -Np1 < ../rust-i686.patch

  # https://bugs.archlinux.org/task/53890
  patch -d mozilla -Np1 < ../0001-Bug-1338655-Don-t-try-to-build-mp4parse-bindings.-r-.patch

  cat >.mozconfig <<END
ac_add_options --enable-application=mail
ac_add_options --enable-calendar

ac_add_options --prefix=/usr
ac_add_options --enable-release
ac_add_options --enable-gold
ac_add_options --enable-pie
ac_add_options --enable-optimize="-O2"
ac_add_options --enable-rust

# Branding
ac_add_options --disable-official-branding
ac_add_options --with-branding=mail/branding/icedove
ac_add_options --enable-update-channel=release
ac_add_options --with-distribution-id=nu.parabola

# System libraries
ac_add_options --with-system-zlib
ac_add_options --with-system-bz2
ac_add_options --with-system-icu
ac_add_options --with-system-jpeg
ac_add_options --with-system-libvpx
ac_add_options --with-system-nspr
ac_add_options --with-system-nss
ac_add_options --enable-system-hunspell
ac_add_options --enable-system-sqlite
ac_add_options --enable-system-ffi

# Features
ac_add_options --enable-alsa
ac_add_options --disable-jack
ac_add_options --enable-startup-notification
ac_add_options --disable-crashreporter
ac_add_options --disable-updater
ac_add_options --disable-safe-browsing
ac_add_options --disable-url-classifier
ac_add_options --disable-eme
ac_add_options --disable-tests
END

  if [[ "$CARCH" == arm* ]]; then
    sed -i \
        -e '/enable-gold/s/^/#/' \
        -e '/enable-pie/s/^/#/' \
        -e '/enable-optimize/s/^/#/' \
        -e '/enable-rust/d' \
      .mozconfig

    cat >> .mozconfig << END
ac_add_options --disable-webrtc
ac_add_options --disable-elf-hack
ac_add_options --enable-optimize="-g -O2 -fno-schedule-insns"
END
  fi

  # perform rebranding
  local brandingdir="$srcdir/$pkgname-$_bver"
  mkdir -v mail/branding/$pkgname
  cp -va $srcdir/$pkgname-$_bver/$pkgname-branding/* mail/branding/$pkgname

  export QUILT_PATCHES=$srcdir/$pkgname-$_bver/patches
  export QUILT_REFRESH_ARGS='-p ab --no-timestamps --no-index'
  export QUILT_DIFF_ARGS='--no-timestamps'
  quilt push -av

  # Patch and remove anything that's left
  patch -Np1 -i "$srcdir/libre.patch"
  sed -i '\|Phishing Protection|d
          \|UrlClassifier|d
          \|URLClassifier|d
          \|url-classifier|d
         ' mail/installer/package-manifest.in
  sed -i '\|extensions[.]getAddons[.]get[.]url| s|https://services[.]addons[.]mozilla[.]org.\+["][)][;]|https://directory.fsf.org/wiki/Icedove");|g;
          \|extensions[.]getAddons[.]search[.]browseURL| s|https://addons[.]mozilla[.]org.\+["][)][;]|https://directory.fsf.org/wiki/Icedove");|g;
          \|extensions[.]getAddons[.]search[.]url| s|https://services[.]addons[.]mozilla[.]org.\+["][)][;]|https://directory.fsf.org/wiki/Icedove");|g;
          \|extensions[.]webservice[.]discoverURL| s|https://services[.]addons[.]mozilla[.]org.\+["][)][;]|https://directory.fsf.org/wiki/Icedove");|g;
         ' mail/app/profile/all-thunderbird.js
  sed -i '\|facebook|d
          \|gtalk|d
          \|odnoklassniki|d
          \|twitter|d
          \|yahoo|d
         ' chat/moz.build
  sed -i '\|facebook[.]js|d
          \|facebook[.]manifest|d
          \|gtalk[.]js|d
          \|gtalk[.]manifest|d
          \|twitter[.]js|d
          \|twitter[.]manifest|d
          \|yahoo[.]js|d
          \|yahoo[.]manifest|d
         ' mail/installer/package-manifest.in
  rm -rv chat/protocols/{facebook,gtalk,twitter,yahoo}

  for i in 16 22 24 32 48 64 128 256; do
    install -Dm644 $srcdir/$pkgname-$_bver/app-icons/$pkgname$i.png \
      mail/branding/$pkgname/mailicon$i.png
  done
  for i in 48 64; do
    install -Dm644 $srcdir/$pkgname-$_bver/app-icons/$pkgname$i.png \
      mail/branding/$pkgname/content/icon$i.png
  done
  cp -av $srcdir/$pkgname-$_bver/preview.png \
    mail/themes/linux/mail/preview.png

  # Load our searchplugins
  rm -rv mail/locales/en-US/searchplugins
  cp -av /usr/lib/mozilla/searchplugins mail/locales/en-US/
}

build() {
  cd $_pkgname-$pkgver

  # _FORTIFY_SOURCE causes configure failures
  CPPFLAGS+=" -O2"

  export PATH="$srcdir/path:$PATH"

  # Do PGO
  #xvfb-run -a -n 95 -s "-extension GLX -screen 0 1280x1024x24" \
  #  make -f client.mk build MOZ_PGO=1
  make -f client.mk build
}

package() {
  cd $_pkgname-$pkgver
  make -f client.mk DESTDIR="$pkgdir" INSTALL_SDK= install

  _vendorjs="$pkgdir/usr/lib/$pkgname/defaults/preferences/vendor.js"
  install -Dm644 /dev/stdin "$_vendorjs" <<END
// Use LANG environment variable to choose locale
pref("intl.locale.matchOS", true);

// Disable default mailer checking.
pref("mail.shell.checkDefaultMail", false);

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

// Disable Social API for content
pref("social.remote-install.enabled", false);
pref("social.toast-notifications.enabled", false);

// Make sure that whitelisted and directory installs are empty
pref("social.whitelist", "");
pref("social.directories", "");

// Disable the GeoLocation API for content
pref("geo.enabled", false);

// Pointing the "Help -> What's new" menu entry to mozilla.debian.net
pref("mailnews.start_page.override_url", "http://wiki.debian.org/Icedove/WhatsNew45");
END

  _distini="$pkgdir/usr/lib/$pkgname/distribution/distribution.ini"
  install -Dm644 /dev/stdin "$_distini" <<END
[Global]
id=parabola
version=1.0
about=Icedove for Parabola GNU/Linux-libre

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

  for i in 16 22 24 32 48 64 128 256; do
    install -Dm644 "$srcdir/$pkgname-$_bver/app-icons/$pkgname$i.png" \
      "$pkgdir/usr/share/icons/hicolor/${i}x${i}/apps/$pkgname.png"
  done
  install -Dm644 "$srcdir/$pkgname-$_bver/app-icons/${pkgname}big.svg" \
    "$pkgdir/usr/share/icons/hicolor/scalable/apps/$pkgname.svg"
  install -Dm644 $srcdir/$pkgname-$_bver/$pkgname.xpm \
    "$pkgdir/usr/share/pixmaps/$pkgname.xpm"


  install -Dm644 ../$pkgname.desktop \
    "$pkgdir/usr/share/applications/$pkgname.desktop"

  # Use system-provided dictionaries
  rm -r "$pkgdir"/usr/lib/$pkgname/dictionaries
  ln -Ts /usr/share/hunspell "$pkgdir/usr/lib/$pkgname/dictionaries"
  ln -Ts /usr/share/hyphen "$pkgdir/usr/lib/$pkgname/hyphenation"

  # Install a wrapper to avoid confusion about binary path
  install -Dm755 /dev/stdin "$pkgdir/usr/bin/$pkgname" <<END
#!/bin/sh
exec /usr/lib/$pkgname/$pkgname "\$@"
END

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