#!/bin/sh
# Heavily based on the Slackware 13.0 SlackBuild
# http://mmario.sourceforge.net
# Packager Andrea Sciucca ( gohanz at infinito.it)
# http://www.slacky.it
#
# 
#  
#
# Exit on most errors
set -e 



CWD=`pwd`
TMP=${TMP:-/tmp/txz/MegaMario}
NAME=MegaMario
PKG=$TMP/package/$NAME
VERSION=1.6c
ARCH=${ARCH:-i486}
BUILD=2as

SOURCE=http://garr.dl.sourceforge.net/sourceforge/mmario/$NAME'_'v$VERSION'_full'.zip

if [ ! -e $NAME'_'v$VERSION'_full'.zip ]; then
wget -c $SOURCE
fi


if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486   -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O3 -march=i686 -pipe -fomit-frame-pointer"
elif [ "$ARCH" = "athlon64" ]; then
  SLKCFLAGS="-O2 -march=athlon64 -pipe"
elif [ "$ARCH" = "athlonxp" ]; then 
  SLKCFLAGS="-O3 -march=athlon-xp -pipe -fomit-frame-pointer"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
fi


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

cd $TMP
unzip -o $CWD/$NAME'_'v$VERSION'_full'.zip

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

# Fix compilation problem. Many thanks to ArchLinux folks! :)
patch -p1 < $CWD/path_max.patch 
make  CFLAGS="${SLKCFLAGS}" PREFIX=/usr
make install PREFIX=$PKG/usr


# crappy Makefile
( cd $PKG/usr/share/megamario
find -type d -exec chmod 755 {} \;
find -type f -exec chmod 644 {} \;
)

# Segfault fix
ln $PKG/usr/share/megamario/gfx/background/Iceland.jpg $PKG/usr/share/megamario/gfx/background/iceland.jpg
ln $PKG/usr/share/megamario/gfx/background/canyon.jpg $PKG/usr/share/megamario/gfx/background/Canyon.jpg



# Installing icon and desktop.
mkdir -p $PKG/usr/share/pixmaps
cp megamario.png $PKG/usr/share/pixmaps


mkdir -p $PKG/usr/share/applications
cat << EOF > $PKG/usr/share/applications/$NAME.desktop
[Desktop Entry]
Encoding=UTF-8
Name=MegaMario
Name[it]=MegaMario
GenericName=A platform game
GenericName[it]=Platform game 2D
Comment=Well known platform game clone.
Comment[it]=Clone del conosciuto SuperMario 
Exec=megamario
Icon=megamario.xpm
Terminal=false
Type=Application
X-Desktop-File-Install-Version=0.10
Categories=Game;ActionGame;
EOF

mkdir -p $PKG/usr/doc/$NAME-$VERSION
cp -a \
  *.txt \
  $PKG/usr/doc/$NAME-$VERSION




mkdir -p $PKG/install
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



cd $PKG
chown -R root:root .
requiredbuilder -v -y -s $CWD $PKG
makepkg -l y -c n $CWD/megamario-$VERSION-$ARCH-$BUILD.txz


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