#!/usr/bin/bash
# This SlackBuild like script is designed for Vector Linux packages by exeterdad.

# This script assumes it will be launched within "/NAME/VERSION/src" dir.  With all sources in "src"
# Your Vector Linux .tlz package, slack-desc, and slack-required will be found in "VERSION" dir.
# The extraction and build will be in a temp dir created in "NAME" dir, and then removed on exit.
# Comment out last line to keep this dir intact.




NAME="firefox"           # Don't change this, everything will go wrong.
VERSION=2.0.0.7          # Firefox version number with decimals.


ARCH=i586                # Uncomment this if you are building on a i486, i586, i686 machine.
#ARCH=x86_64             # Uncomment this if you are building on a 64 bit machine.
                         # Chose ONE of them only!

BUILD=1vl58              # Build/vl/58..59..60 etc.
VL_PACKAGER=exeterdad    # Fill in your name so we will know who made the package.


                                         ### What would you like to build? ###
                         # SELECTION=1 Will build the browser only and won't download any locals
SELECTION=2              # SELECTION=2 Will build browser, download locales, build 40 something language packs.
                         # SELECTION=3 Will download locals, and build language packs only

REPO='http://vectorlinux.osuosl.org/veclinux-5.8/testing/net/' # This is where repo maintainer will move lang packs
                                                               # to. We will be generating a ANNOUNCE file that will
                                                               # be formatted for the message board. This will save
                                                               # huge time in typing.

#<-----------------------------     Shouldn't need editing past this point      -------------------------------->

CWD=`pwd`
cd ../
RELEASEDIR=`pwd`
cd $CWD
mkdir $RELEASEDIR/tmp
TMP=$RELEASEDIR/tmp
PKG=$TMP/package-$NAME

if [ $UID != 0 ]; then
	echo "You need to be root to run this script."
	exit
fi

if [ ! -x /usr/bin/requiredbuilder ]; then
	echo "Requiredbuilder not installed, or not executable."
	exit
fi

        case "$ARCH" in
         i586)         CFLAGS="-O2 -march=i586 -mtune=i686" ;;
         x86_64)       CFLAGS="-O2 -fPIC" ;;
         *)            echo "ERROR: Unknown ARCH: $ARCH"; exit 1 ;;
        esac

     CXXFLAGS=$CFLAGS
     export CFLAGS
     export CXXFLAGS

rm -rf $PKG
mkdir -p $PKG
cd $TMP
rm -rf $NAME-$VERSION
tar xjvf $CWD/$NAME-$VERSION-source.tar.bz2 || exit 1
cd $TMP/mozilla


# Place a copy of mozconfig with our variables added.
sed "s/<CFLAGS>/$CFLAGS/g" $CWD/mozconfig | sed "s/<VERSION>/$VERSION/g" > $TMP/mozilla/.mozconfig

if [ $SELECTION != 1 ]; then
  # Let's find out what locales "ship" with this firefox, reformat the output, and add that info 
  # as another line on the .mozconfig
  LOCALES=`sed '/mac/d' $TMP/mozilla/browser/locales/shipped-locales | sed ':a;N;$!ba;s/\n/,/g' | sed 's/ win32 linux//g'`
  echo "mk_add_options MOZ_CO_LOCALES=${LOCALES}" >> $TMP/mozilla/.mozconfig
fi

     # Are we building for VL5.8? If so, we need a patch or build will fail
     # X libs aren't found without it.

     VLversion=`echo $BUILD | cut -d l -f 2`

       if [ ${VLversion} = "58" ]; then
         patch -Np1 -i $CWD/VL58-firefox.patch || exit 1
       fi

echo "Setting permissions..."


chown -R root:root .
find . -perm 664 -exec chmod 644 {} \;
find . -perm 777 -exec chmod 755 {} \;
find . -perm 2777 -exec chmod 755 {} \;
find . -perm 775 -exec chmod 755 {} \;
find . -perm 2755 -exec chmod 755 {} \;
find . -perm 774 -exec chmod 644 {} \;
find . -perm 666 -exec chmod 644 {} \;
find . -perm 600 -exec chmod 644 {} \;
find . -perm 444 -exec chmod 644 {} \;
find . -perm 400 -exec chmod 644 {} \;
find . -perm 440 -exec chmod 644 {} \;
find . -perm 511 -exec chmod 755 {} \;
find . -perm 711 -exec chmod 755 {} \;
find . -perm 555 -exec chmod 755 {} \;

echo "Here we go!"

if [ $SELECTION != 1 ]; then
  make -f client.mk checkout || exit 1 # Checkout locales from CVS and begin the build
fi

if [ $SELECTION != 3 ]; then
  make -f client.mk build || exit 1
fi

if [ $SELECTION != 3 ]; then

  make -C xpinstall/packager STRIP=/bin/true MOZ_PKG_APPNAME="$NAME-$VERSION" PKG_BASENAME="$NAME-$VERSION" MOZ_PKG_FORMAT="BZ2" || exit 1

  mkdir -p $PKG/usr/lib
  cd $PKG/usr/lib
  echo "Moving files to package directory..."
  tar -jxf $TMP/mozilla/dist/$NAME-$VERSION.tar.bz2

  mkdir $PKG/usr/bin
  ln -sf ../lib/$NAME-$VERSION/$NAME $PKG/usr/bin/$NAME
  ln -sf $NAME-$VERSION $PKG/usr/lib/$NAME
  # Install icons:
  mkdir -p $PKG/usr/share/{applications,pixmaps}
  install -m644 $CWD/mozilla-$NAME.desktop $PKG/usr/share/applications
  install -m644 $PKG/usr/lib/$NAME-$VERSION/chrome/icons/default/default.xpm $PKG/usr/share/pixmaps/$NAME.xpm



  # Create the extensions files so that the non-root users don't get
  # a warning when they start the browser:
  ( cd $PKG/usr/lib/$NAME-$VERSION
  export LD_LIBRARY_PATH="$PWD"
  export MOZILLA_FIVE_HOME="$PWD"
  ./regxpcom
  # ./regchrome
  touch `find . -name *.rdf`
  ./firefox -register )


  # These files/directories are usually created if Firefox 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.
  # This shouldn't be necessary since we do the register thing above, but I'll leave it
  # in just incase.
  ( cd $PKG/usr/lib/$NAME-$VERSION
    if [ -d chrome ]; then
       if [ ! -r chrome/app-chrome.manifest ]; then
         echo > chrome/app-chrome.manifest
       fi
    fi
    if [ ! -d updates ]; then
       mkdir -pm755 updates/0
    fi )


  ## Begin easuters customize

  #Add some customizations to firefox (OS identification and a backspace
  #button tweak
cat >> $PKG/usr/lib/$NAME-$VERSION/defaults/pref/vector_custom_all.js << EOF
//Customizations for VectorLinux
pref("general.useragent.extra.vendorComment", "(VectorLinux package $VERSION-$BUILD)");
EOF
  sed -i '/backspace_action/s/1/0/g' \
	$PKG/usr/lib/$NAME-$VERSION/defaults/pref/firefox.js

  ## End easuters customize

cat > $PKG/usr/lib/$NAME-$VERSION/defaults/pref/vl-langpack.js << EOF
// This forces Firefox language to switch to locale of machine
// if available.
pref("intl.locale.matchOS", true);
EOF

  mkdir -p $PKG/install

           # This creates the white space in front of "handy-ruler" in slack-desc below.

	   LENGTH=`expr length "$NAME"`	   
	   SPACES=0
	   SHIM=""
	   until [ "$SPACES" = "$LENGTH" ]; do
	     SHIM="$SHIM "
	     let SPACES=$SPACES+1
	   done


cat > $RELEASEDIR/slack-desc << EOF
# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description.  Line
# up the first '|' above the ':' following the base package name, and the '|'
# on the right side marks the last column you can put a character in.  You must
# make exactly 11 lines for the formatting to be correct.  It's also
# customary to leave one space after the ':'.

$SHIM|-----handy-ruler------------------------------------------------------|
$NAME: Firefox (Mozilla Firefox Web Browser)
$NAME: 
$NAME: Firefox 2 is the next generation release of the award-winning 
$NAME: Firefox web browser from Mozilla.
$NAME: 
$NAME: 
$NAME: 
$NAME: 
$NAME: License: MPL 1.1/GPL 2.0/LGPL 2.1
$NAME: Author:  Mozilla Foundation <drivers@mozilla.org>
$NAME: Website: http://www.mozilla.com/en-US/firefox/

#----------------------------------------

BUILDDATE: `date`
PACKAGER:  $VL_PACKAGER
HOST:      `uname -srm`
DISTRO:    `cat /etc/vector-version`
CFLAGS:    $CFLAGS
CONFIGURE: N/A See mozconfig

EOF

  cat $RELEASEDIR/slack-desc > $PKG/install/slack-desc


  cd $PKG
  echo " "
  echo "Stripping...."
  echo " "
  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null

  echo "Finding dependancies..."
  requiredbuilder -v -y -s $RELEASEDIR $PKG

  echo "Creating package $NAME-$VERSION-$ARCH-$BUILD.tlz"
  makepkg -l y -c n $RELEASEDIR/$NAME-$VERSION-$ARCH-$BUILD.tlz

    if [ $SELECTION = 1 ]; then
       exit
    fi
fi

################################   Let's build some langpacks  #########################################
if [ $SELECTION != 1 ]; then
   FIREFOXDEP="$VERSION-$ARCH-$BUILD.tlz"
   # Begin language packs.
   PKG=$TMP/package-$NAME-langpacks
   mkdir -p $PKG

   if [ $SELECTION = 3 ]; then
     cd $TMP/mozilla
     ./configure
     cd $TMP/mozilla/nsprpub
     make
     cd $TMP/mozilla/config
     make
     mkdir -p $TMP/mozilla/dist/install 
  fi

  cd $TMP/mozilla/browser/locales

  for i18 in `sed '/mac/d' $TMP/mozilla/browser/locales/shipped-locales sed 's/ win32 linux//g'`; do
     make langpack-${i18} LANGPACK_FILE=$TMP/mozilla/dist/install/${i18}.xpi
  done

  for langpack in `ls $TMP/mozilla/dist/install/*.xpi`; do
    language=`basename $langpack .xpi`
    extensiondir=$PKG/usr/lib/$NAME-$VERSION/extensions/langpack-$language@firefox.mozilla.org
    mkdir -p $extensiondir
    unzip $langpack -d $extensiondir
    find $extensiondir -type f | xargs chmod 644

    # generate slack-desc

    mkdir $PKG/install
    SLACKDESC=$NAME-langpack-$language
    SUMMARY=`grep em:name $extensiondir/install.rdf | cut -f 2 -d \"`
    AUTHOR=`grep em:creator $extensiondir/install.rdf | cut -f 2 -d \"`

    echo "${SLACKDESC}: ${SLACKDESC} ($SUMMARY)" > $PKG/install/slack-desc
    echo "${SLACKDESC}: " >> $PKG/install/slack-desc
    echo "${SLACKDESC}: $SUMMARY for Firefox-$VERSION" >> $PKG/install/slack-desc
    echo "${SLACKDESC}: " >> $PKG/install/slack-desc
    echo "${SLACKDESC}: This enables Firefox run in your" >> $PKG/install/slack-desc
    echo "${SLACKDESC}: native language.  If your Vectorlinux locale" >> $PKG/install/slack-desc
    echo "${SLACKDESC}: is set to $language, no configuration is needed." >> $PKG/install/slack-desc
    echo "${SLACKDESC}: Just restart your browser." >> $PKG/install/slack-desc
    echo "${SLACKDESC}: License: GPL" >> $PKG/install/slack-desc
    echo "${SLACKDESC}: Author: $AUTHOR" >> $PKG/install/slack-desc
    echo "${SLACKDESC}: Website http://www.mozilla.org" >> $PKG/install/slack-desc

    # Make a message board formatted "annouce post" to save much time
    # For packager, and repo maintainer.
    echo "Package: ${REPO}${NAME}-langpack-${language}-${VERSION}-${ARCH}-${BUILD}.tlz" >> $RELEASEDIR/ANNOUNCE
    echo "[quote]" >> $RELEASEDIR/ANNOUNCE
    cat $PKG/install/slack-desc >> $RELEASEDIR/ANNOUNCE
    echo "[/quote]" >> $RELEASEDIR/ANNOUNCE
    echo "" >> $RELEASEDIR/ANNOUNCE


    # Append build infos to slack-desc that will be packaged.

cat >> $PKG/install/slack-desc << EOF

#----------------------------------------

BUILDDATE: `date`
PACKAGER:  $VL_PACKAGER
HOST:      `uname -srm`
DISTRO:    `cat /etc/vector-version`
CFLAGS:    $CFLAGS
CONFIGURE: N/A

EOF

cat > $PKG/install/slack-required << EOF
$NAME >= ${FIREFOXDEP}
EOF

    cd $PKG
    echo "Creating package ${NAME}-langpack-${language}-${VERSION}-${ARCH}-${BUILD}.tlz..."
    makepkg -l y -c n ${RELEASEDIR}/${NAME}-langpack-${language}-${VERSION}-${ARCH}-${BUILD}.tlz
    #rm -rf $extensiondir
    rm -rf $PKG

  done


fi

  cd $CWD
  #echo "Cleaning up temp files..."
  #rm -rf $TMP
  echo "Done"