#!/bin/sh

# Slackware build script for realplayer

# Copyright 2010-2011  Binh Nguyen <binhvng@gmail.com>
# 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.

PRGNAM=realplayer
VERSION=${VERSION:-11.0.2.2315}   # Ephemeral version
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}

ARCH=i386

CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

set -eu

# Get the real version

# Check to make sure we're packaging the same version that this script
# was written to handle:
_REALVERS=$(ar p RealPlayer11GOLD.deb control.tar.gz | tar xzO ./control | grep Version | cut -d\  -f2 | cut -d- -f1)
if [ ! "$(printf ${_REALVERS} | tr ' ' _)" = "$(printf $VERSION)" ]; then
  echo
  echo "This build script was written for a different version of "
  echo "realplayer than you have downloaded.  This is probably due"
  echo "to Real changing the upstream tarball - they don't have"
  echo "versioned tarballs - and it's almost certainly nothing to be"
  echo "concerned about.  However, if this package doesn't build or"
  echo "work as expected, contact the SlackBuilds.org project on our"
  echo "users mailing list."
  echo
  sleep 5
fi
VERSION=${_REALVERS}

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $PKG
ar p $CWD/RealPlayer11GOLD.deb data.tar.gz | gzip -d | tar xv

chown -R root:root .
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 -o -perm 511 \) \
 -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
 -exec chmod 644 {} \;

find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

# Link the start-up script to /usr/bin
mkdir -p $PKG/usr/bin
ln -sf /opt/real/RealPlayer/realplay $PKG/usr/bin/realplay

# Link program shortcut to /usr/share/applicaions
mkdir -p $PKG/usr/share/applications
ln -sf /opt/real/RealPlayer/share/realplay.desktop $PKG/usr/share/applications/realplay.desktop

# Link icon to /usr/share/pixmaps
mkdir -p $PKG/usr/share/pixmaps
ln -sf /opt/real/RealPlayer/share/realplay.png $PKG/usr/share/pixmaps/realplay.png

# Enable mozilla plugins
mkdir -p $PKG/usr/lib/mozilla/plugins
( cd $PKG/usr/lib/mozilla/plugins
  ln -sf /opt/real/RealPlayer/mozilla/nphelix.xpt .
  ln -sf /opt/real/RealPlayer/mozilla/nphelix.so .
)

# Fixup some permissions
find $PKG/opt/real/RealPlayer/share -type f -exec chmod 0644 {} \;
find $PKG/opt/real/RealPlayer/ -type f -name "*.so" -exec chmod 0755 {} \;

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
ln -sf /opt/real/RealPlayer/README $PKG/usr/doc/$PRGNAM-$VERSION/README
ln -sf /opt/real/RealPlayer/LICENSE $PKG/usr/doc/$PRGNAM-$VERSION/LICENSE
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}