#!/bin/sh
# Heavily based on the Slackware 13.37 SlackBuild
# http://jag.xlabsoft.com
# Packager Andrea Sciucca Gohanz ( gohanz at infinito.it)
# http://www.slacky.eu
#
#
#
# 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.
#
#
# Exit on most errors
set -e



# Set variables:
CWD=`pwd`
OUTPUT=${OUTPUT:-$CWD}
PKGNAME=jag
TMP=${TMP:-/tmp/txz/$PKGNAME}
PKG=$TMP/package
VERSION=${VERSION:-0.3.1}
ARCH=${ARCH:-i486}
JOBS=${JOBS:--j2}
BUILD=${BUILD:-5}
TAG=${TAG:-sl}

SOURCE=http://jag.xlabsoft.com/get.php?file=jag_src

# Download sorce tarball if still not present
if [ ! -e $PKGNAME-$VERSION-src.zip ]; 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
unzip -o  $CWD/$PKGNAME-$VERSION-src.zip

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

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

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

chmod 755 $PKG/usr/games/*

mkdir -p $PKG/usr/share/games/jag/bin

# Configure:
qmake  PREFIX=/usr QMAKE_LIBS="$SLKLDFLAGS" QMAKE_CFLAGS="$SLKCFLAGS" QMAKE_CXXFLAGS="$SLKCFLAGS" -o Makefile Game.pro


# Build and install:
LDFLAGS="$SLKLDFLAGS" \
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
make $JOBS
install -m 755 -p -D bin/jag  $PKG/usr/share/games/jag/bin
cp -a -r data $PKG/usr/share/games/jag


# Installing some additional levels
( cd $PKG/usr/share/games/jag/data/levels
unzip -o $CWD/levels/jag_levels_sunzero.zip )

# Installing some additional themes
( cd $PKG/usr/share/games/jag/data/schemes
for i in $CWD/themes/*.zip; do unzip -o $i; done )

mkdir -p $PKG/usr/share/applications
cat << EOF > $PKG/usr/share/applications/$PKGNAME.desktop
[Desktop Entry]
Type=Application
Encoding=UTF-8
Name=JAG
Name[it]=JAG
GenericName=Arcade-puzzle 2D game
GenericName[it]=Gioco arcade-puzzle 2D
Comment=The aim of JAG is to break all of the target pieces on each level
Comment[it]=Lo scopo di JAG rompere tutti i bersagli per ogni livello
Icon=/usr/share/pixmaps/jag.png
Exec=jag
Terminal=false
StartupNotify=true
Categories=Qt;Application;Game;
EOF

# Installing desktop menu file and icons
mkdir -p $PKG/usr/share/pixmaps
cp -a $CWD/jag.png  $PKG/usr/share/pixmaps/jag.png

#Add documentation files: readme, changelog and so on
mkdir -p $PKG/usr/doc/$PKGNAME-$VERSION/SlackBuild
# Also add the slack-desk file and this slackbuild to the package
mkdir -p $PKG/install
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


# Strip binary
strip --strip-unneeded $PKG/usr/share/games/jag/bin/*


# Find and print dependencies into slack-required file
cd $PKG
chown -R root:root $PKG
if [ -x /usr/bin/requiredbuilder ];then
requiredbuilder -y -v -c -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