#!/bin/sh
# Heavily based on the Slackware 12.1 SlackBuild
# http://www.extremetuxracer.com/
# Packager Michelino Chionchio - Thanks to www.slacky.eu

CWD=`pwd`
TMP=${TMP:-/tmp/tgz}
PKG=$TMP/package-extremetuxracer
NAME=extremetuxracer
VERSION=0.4
CHOST=i486
ARCH=${ARCH:-i486}
BUILD=2mch
SOURCE=http://mesh.dl.sourceforge.net/sourceforge/extremetuxracer/

if [ "$ARCH" = "i386" ]; then
  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
elif [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2"
fi

if [ ! -e $NAME-$VERSION.tar.gz ]; then
 wget -c $SOURCE$NAME-$VERSION.tar.gz 
fi

if [ ! -d $TMP ]; then
 mkdir -p $TMP
fi
if [ ! -d $PKG ]; then
 mkdir -p $PKG
fi

cd $TMP
tar zxvf $CWD/$NAME-$VERSION.tar.gz
cd $NAME-$VERSION

find . -perm 777 -exec chmod 755 {} \;
find . -perm 775 -exec chmod 755 {} \;
find . -perm 555 -exec chmod 755 {} \;
find . -perm 666 -exec chmod 644 {} \;
find . -perm 664 -exec chmod 644 {} \;
find . -perm 444 -exec chmod 644 {} \;

chown -R root:root .

CXXFLAGS="$SLKCFLAGS" \
CFLAGS="$SLKCFLAGS" \
./configure \
    --prefix=/usr \
    --program-prefix= \
    --program-suffix= \
    --build=$CHOST-slackware-linux

#read

make || exit 1

make install DESTDIR=$PKG || exit 1

mkdir -p $PKG/usr/doc/$NAME-$VERSION
cp -a INSTALL AUTHORS README COPYING ChangeLog NEWS $PKG/usr/doc/$NAME-$VERSION
cp -a etracericon.svg $PKG/usr/share/etracer

cd $PKG
  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
  find . | xargs file | grep "current ar archive" | cut -f 1 -d : | xargs strip -g 2> /dev/null

mkdir -p $PKG/install
mkdir -p $PKG/usr/share/applications/

cat << EOF > $PKG/usr/share/applications/$NAME.desktop
[Desktop Entry]
Type=Application
Encoding=UTF-8
Name=Extreme Tux Racer
Comment=Race a penguin down a mountain
Icon=/usr/share/etracer/etracericon.svg
Exec=etracer
Terminal=false
StartupNotify=false
Categories=Application;Game;ArcadeGame
EOF

echo "if [ -x /usr/bin/update-desktop-database ]; then
  /usr/bin/update-desktop-database 1> /dev/null &> /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

cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/slack-desc > $PKG/usr/doc/$NAME-$VERSION/slack-desc
cat $CWD/$NAME.SlackBuild > $PKG/usr/doc/$NAME-$VERSION/$NAME.SlackBuild

requiredbuilder -v -y -s $CWD $PKG
makepkg -l y -c n $CWD/$NAME-$VERSION-$ARCH-$BUILD.tgz

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