#!/bin/sh

# Copyright 2008, 2009  Patrick J. Volkerding, Sebeka, MN, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

# Thanks to the folks at the Mozilla Foundation for permission to
# distribute this, and for all the great work!  :-)

VERSION=2.0.0.23
ARCH=${ARCH:-x86_64}
BUILD=${BUILD:-1}

NUMJOBS=${NUMJOBS:-" -j7 "}

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-Os -march=i486 -mcpu=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-Os"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-Os -fPIC"
  LIBDIRSUFFIX="64"
fi

CWD=$(pwd)
TMP=${TMP:-/tmp}
PKG=$TMP/package-mozilla-thunderbird

rm -rf $PKG
mkdir -p $TMP $PKG

cd $TMP
rm -rf mozilla
tar xvf $CWD/thunderbird-$VERSION-source.tar.bz2 || exit 1
cd mozilla || exit 1
chown -R root:root .
find . \
  \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
  -exec chmod 755 {} \; -o \
  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
  -exec chmod 644 {} \;

export MOZILLA_OFFICIAL="1" &&
export BUILD_OFFICIAL="1" &&
export MOZ_CO_PROJECT="mail" &&
export CFLAGS="$SLKCFLAGS" &&
export CXXFLAGS="$SLKCFLAGS" &&
./configure \
  --enable-official-branding \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --with-default-mozilla-five-home=/usr/lib${LIBDIRSUFFIX}/thunderbird-$VERSION \
  --with-user-appdir=.thunderbird \
  --with-system-zlib \
  --with-system-png \
  --enable-application=mail \
  --enable-default-toolkit=gtk2 \
  --enable-crypto \
  --enable-xft \
  --enable-pango \
  --enable-xinerama \
  --enable-optimize \
  --enable-reorder \
  --enable-strip \
  --enable-cpp-rtti \
  --enable-single-profile \
  --enable-ldap \
  --disable-freetype2 \
  --disable-accessibility \
  --disable-debug \
  --disable-tests \
  --disable-logging \
  --disable-pedantic \
  --disable-installer \
  --disable-profilesharing \
  --disable-gnomevfs \
  --disable-gnomeui

make MOZ_OPT_FLAGS="$SLKCFLAGS" MOZ_MAKE_FLAGS="$NUMJOBS" || make || exit 1
make install DESTDIR=$PKG || exit 1

# We do not need 20+ MB of includes:
rm -rf $PKG/usr/include

( cd $PKG/usr/lib${LIBDIRSUFFIX}/thunderbird-$VERSION
  echo "Applying firefox patch"
  zcat $CWD/mozilla-thunderbird-firefox.diff.gz | patch -p0 --verbose || exit 1
) || exit 1

mkdir -p $PKG/usr/share/applications
cat $CWD/mozilla-thunderbird.desktop > $PKG/usr/share/applications/mozilla-thunderbird.desktop
mkdir -p $PKG/usr/share/pixmaps
cat $CWD/thunderbird.png > $PKG/usr/share/pixmaps/thunderbird.png

mkdir -p $PKG/usr/lib${LIBDIRSUFFIX}/thunderbird-$VERSION/chrome/icons/default/
install -m 644 other-licenses/branding/thunderbird/default.xpm \
  $PKG/usr/lib${LIBDIRSUFFIX}/thunderbird-$VERSION/chrome/icons/default/
install -m 644 other-licenses/branding/thunderbird/default.xpm \
  $PKG/usr/lib${LIBDIRSUFFIX}/thunderbird-$VERSION/icons/

# These files/directories are usually created if Thunderbird is run as root,
# which on many systems might (and possibly should) be never.  Therefore,
# if we don't see them we'll put stubs in place to prevent startup errors.
( cd $PKG/usr/lib${LIBDIRSUFFIX}/thunderbird-$VERSION
  if [ -d chrome ]; then
    if [ ! -r chrome/app-chrome.manifest ]; then
      echo > chrome/app-chrome.manifest
    fi
  fi
  if [ ! -d updates ]; then
    mkdir -p updates/0
  fi
)

# Copy over the LICENSE
install -c -m 644 LICENSE $PKG/usr/lib${LIBDIRSUFFIX}/thunderbird-$VERSION

mkdir $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

cd $PKG
/sbin/makepkg -l y -c n $TMP/mozilla-thunderbird-$VERSION-${ARCH}-$BUILD.txz