#!/bin/sh
# Copyright 2008 Loris Vincenzi (http://www.slacky.eu)
# All rights reserved.
#
# Heavily based on the Slackware 14.0 SlackBuild
#
#
# http://www.MPlayerHQ.hu
#
# 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.
#
#
# Requirements: a52dec, dirac, enca, faac, faad2, jack-audio-connection-kit, lame, ladspa (compilation), libass, libbluray, libcrystalhd
# Requirements: libs2b, libdca, libdv, libdvdcss, libdvdnav, libgsm, libvpx, libnut (Statically linked)
# Requirements: live555(Statically linked),  opencore-amr, openjpeg, orc, rtmpdump,  schroendinger, speex, twolame
# Requirements: x264, xvidcore
#
# Exit on most errors
set -e




# Set variables:
CWD=`pwd`
OUTPUT=${OUTPUT:-$CWD}
PKGNAME=MPlayer
TMP=${TMP:-/tmp/txz/$PKGNAME}
PKG=$TMP/package
VERSION=${VERSION:-1.1}
ARCH=${ARCH:-i686}
JOBS=${JOBS:--j2}
SKIN=Blue
SKINV=${SKINV:-1.8}
BUILD=${BUILD:-5}
TAG=${TAG:-sl}


SOURCE="ftp://ftp.mplayerhq.hu/MPlayer/releases/$PKGNAME-$VERSION.tar.xz"

# Download sorce tarball if still not present
if [ ! -e $CWD/$PKGNAME-$VERSION.tar.xz ]; then
wget -c $SOURCE
fi


SOURCE="http://www.mplayerhq.hu/MPlayer/skins/$SKIN-$SKINV.tar.bz2"

# Download sorce tarball if still not present
if [ ! -e $CWD/$SKIN-$SKINV.tar.bz2 ]; then
wget -c $SOURCE
fi


# Set compiling FLAGS
if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"; SLKLDFLAGS=""; LIBDIRSUFFIX=""; CHOST="i486"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"; SLKLDFLAGS=""; LIBDIRSUFFIX=""; CHOST="i686"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"; SLKLDFLAGS="-L/usr/lib64"; LIBDIRSUFFIX="64"; CHOST="x86_64"
fi

# Create building directory
rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT

# Decompress the source tarball
cd $TMP
tar xvf $CWD/$PKGNAME-$VERSION.tar.xz
tar xvjf $CWD/$SKIN-$SKINV.tar.bz2

echo -e "\E[0;32m+--------------------------+\E[0;0m"
echo -e "\E[0;32m| Start SlackBuild MPlayer |\E[0;0m"
echo -e "\E[0;32m+--------------------------+\E[0;0m"

# Adjust permissions and ownerships
cd $PKGNAME-$VERSION
chmod -R u+w,go+r-w,a-s .
chown -R root:root .

# Building MPlayer package
./configure --prefix=/usr \
--confdir=/etc/mplayer \
--codecsdir=/usr/lib${LIBDIRSUFFIX}/codecs \
--mandir=/usr/man \
--disable-ivtv \
--disable-openal \
--disable-dvdread-internal \
--enable-joystick \
--enable-xvmc \
--enable-xmms \
--enable-gui \
--enable-menu \
--enable-radio \
--language=all \
--enable-runtime-cpudetection \
$EXTRASWITCH
echo -e "\E[0;32mPress any key to build the package!\E[0;0m"
read
make $JOBS
make install DESTDIR=$PKG


# Prepare the configfile:
mkdir -p $PKG/etc/mplayer
cp etc/example.conf $PKG/etc/mplayer/mplayer.conf
cp etc/{codecs.conf,dvb-menu.conf,input.conf,menu.conf}  $PKG/etc/mplayer
( cd $PKG/etc/mplayer
for i in *.conf; do mv "$i" "`basename $i .conf`.conf.new"; done )
 

# Strip binaries and shared objects, if present
( cd $PKG
  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs -r strip --strip-unneeded 2> /dev/null || true
  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs -r strip --strip-unneeded 2> /dev/null || true
  find . | xargs file | grep "current ar archive" | cut -f 1 -d : | xargs -r strip --strip-unneeded 2> /dev/null || true
)


#Add documentation files: readme, changelog and so on
mkdir -p $PKG/usr/doc/$PKGNAME-$VERSION/SlackBuild
cp -a AUTHORS Changelog DOCS LICENSE README $PKG/usr/doc/$PKGNAME-$VERSION
chmod 644 $PKG/usr/doc/$PKGNAME-$VERSION/*

# Installing skins
mkdir -p $PKG/usr/share/mplayer/skins/default
mv -f $TMP/$SKIN/* $PKG/usr/share/mplayer/skins/default


# Also add the slack-desk file and this slackbuild to the package
mkdir -p $PKG/install
cat $CWD/doinst.sh > $PKG/install/doinst.sh
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/slack-desc > $PKG/usr/doc/$PKGNAME-$VERSION/SlackBuild/slack-desc
cat $CWD/$PKGNAME.SlackBuild > $PKG/usr/doc/$PKGNAME-$VERSION/SlackBuild/$PKGNAME.SlackBuild


# Building some post-install execution script 	
	echo "if [ -x /usr/bin/update-mime-database ]; then
  /usr/bin/update-mime-database /usr/share/mime &> /dev/null
fi" >> $PKG/install/doinst.sh
	echo "" >> $PKG/install/doinst.sh
	echo "if [ -x /usr/bin/update-desktop-database ]; then
  /usr/bin/update-desktop-database &> /dev/null
fi" >> $PKG/install/doinst.sh
	echo "" >> $PKG/install/doinst.sh
	echo "if [ -x /usr/bin/gtk-update-icon-cache ]; then
  /usr/bin/gtk-update-icon-cache  -f -q /usr/share/icons/hicolor &> /dev/null
fi" >> $PKG/install/doinst.sh
	echo "" >> $PKG/install/doinst.sh




# Compress the man pages if present
if [ -d $PKG/usr/man ]; then
    ( cd $PKG/usr/man
      find . -type f -exec gzip -9 {} \;
      for i in $( find . -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
    )
fi


# Find and print dependencies into slack-required file
cd $PKG
chown -R root:root $PKG
if [ -x /usr/bin/requiredbuilder ];then
ADD=$(ls /var/log/packages/ | sed -ne 's/\(libdvdcss\)-\([^-]\+-[^-]\+-[^-]\+\)/\1 >= \2/p') \
requiredbuilder -y -v -b -s  $CWD $PKG
fi
# Create txz package
/sbin/makepkg -l y -c n $OUTPUT/$PKGNAME-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-txz}


# Cleanup if enabled
if [ "$1" = "--cleanup" ]; then
 rm -rf $TMP
fi