#!/bin/sh

# Heavily based on the Slackware 14.0 SlackBuild

# Written by Andrea Sciucca ( gohanz at infinito.it)
# Last build from 6c33c  ( seic33c [at] gmail [dot] com )

# Slackware build script for QMPlay2
# Official Site: http://zaps166.sourceforge.net/?app=QMPlay2
# Patches from ...

# 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.
#
# Required: celt, enca, faac, ffmpeg, lame, libaacplus, libass, libbluray, libgsm, libmodplug
# Required: libva, libvpx, libxavs, openal-soft, opencore-amr, openjpeg
# Required: opus, orc, portaudio, rtmpdump, schroedinger, speex
# Required: twolame, vo-aacenc, vo-amrwbenc, x264, xvidcore
#
set -e


# Basic information.
PKGNAME=QMPlay2
VERSION=${VERSION:-25V2013}
BUILD=${BUILD:-1}
TAG=${TAG:-sl}
ARCH=${ARCH:-x86_64}
SOURCE="http://downloads.sourceforge.net/project/zaps166/QMPlay2/$PKGNAME-src-$VERSION.tar.bz2"
TAR=      # empty = auto
DIR=$PKGNAME-src      # empty = auto
DOCS="COPYING ChangeLog INSTALL TODO"
SLKFILES="*.png"

# If EULA
if [ -e EULA.TXT ];then
  more EULA.TXT
  echo "Do you accept terms? (yes/[no])"
  read ACCEPT
  if [ "$ACCEPT" != "yes" ];then
    echo; echo "SlackBuild Aborted!!"
    exit 1
  fi
fi

# Do not touch following if not needed
JOBS=${JOBS:--j2}
CWD=$(pwd)
TMP=${TMP:-/tmp/buildpkgs/$PKGNAME}
PKG=$TMP/package-$PKGNAME
OUTPUT=${OUTPUT:-$CWD}
TAR=${TAR:-$(basename $SOURCE)}
DIR=${DIR:-$(echo "$TAR"|sed -r 's/(\.tar|)(.gz|.bz2|.xz|.tgz|)$//')}

if [ ! -e $CWD/$TAR ];then
  wget $SOURCE -O "$CWD/$TAR"
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

### Preparing Source
rm -rf $TMP
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
tar xvf $CWD/$TAR
cd $DIR
# Building translations
lrelease QMPlay2.pro
mkdir -p app/share/qmplay2/lang
mv lang/*.qm app/share/qmplay2/lang

# Disable Pulseaudio plugin. 
sed -i 's_unix:!mac: SUBDIRS += XVideo PulseAudio_#unix:!mac: SUBDIRS += XVideo PulseAudio_' src/modules/modules.pro
chmod -R u+w,go+r-w,a-s .
chown -R root:root .

# Building QMPlay2 package

mkdir -p $PKG/usr/bin
cat << EOF > $PKG/usr/bin/qmplay2
#!/bin/bash
cd /usr/share/qmplay2
exec /usr/share/qmplay2/QMPlay2
EOF

chmod 755 $PKG/usr/bin/*

# Configure:

qmake  PREFIX=/usr QMAKE_LIBS="$SLKLDFLAGS" QMAKE_CFLAGS="$SLKCFLAGS" QMAKE_CXXFLAGS="$SLKCFLAGS" -o Makefile QMPlay2.pro

# Build and install:
LDFLAGS="$SLKLDFLAGS" \
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
make $JOBS

install -m 0755 -p -D QMPlay2 $PKG/usr/share/qmplay2/QMPlay2
cp -R src/modules/Extensions/Scripts app/share/qmplay2/BrowserEngine
cp ChangeLog app/share/qmplay2
cp -a -r {app,lang} $PKG/usr/share/qmplay2

# Installing desktop menu file and icons

install -m 644 -p -D  $CWD/QMPlay2.png  $PKG/usr/share/pixmaps/QMPlay2.png 

mkdir -p $PKG/usr/share/applications
cat << EOF > $PKG/usr/share/applications/$PKGNAME.desktop
[Desktop Entry]
Type=Application
Encoding=UTF-8
Name=QMPlay2
GenericName=Media Player
GenericName[it]=Lettore Multimediale
Comment=Qt4 multi-platform media player 
Comment[it]=Lettore multimediale multipiattaforma scritto in Qt4
Icon=QMPlay2
Exec=qmplay2
Terminal=false
StartupNotify=true
Categories=Application;Qt;AudioVideo;
EOF

# Documentation
mkdir -p $PKG/usr/doc/$PKGNAME-$VERSION
cp -r $DOCS $PKG/usr/doc/$PKGNAME-$VERSION
chmod 644 $PKG/usr/doc/$PKGNAME-$VERSION/*

mkdir -p $PKG/usr/doc/$PKGNAME-$VERSION/SlackBuild
cd $CWD
for SB in $PKGNAME.SlackBuild slack-desc doinst.sh doinst.sh.gz EULA.TXT $SLKFILES;do
  [ -e $SB ]&&cp -r $SB $PKG/usr/doc/$PKGNAME-$VERSION/SlackBuild/$SB
done

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

( 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
)

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
[ -e $CWD/doinst.sh ] && cat $CWD/doinst.sh > $PKG/install/doinst.sh
[ -e $CWD/doinst.sh.gz ] && zcat $CWD/doinst.sh.gz > $PKG/install/doinst.sh

cd $PKG
chown -R root:root $PKG

if [ -x "$(which requiredbuilder 2>/dev/null)" ];then
  requiredbuilder -y -v -c -b -s $CWD $PKG   # add "-c -b" if you have binary files in /usr/share 
  [ -e install/slack-required ]&&cat install/slack-required > $PKG/usr/doc/$PKGNAME-$VERSION/SlackBuild/slack-required
fi
/sbin/makepkg -l y -c n $OUTPUT/$PKGNAME-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-txz}

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