#!/bin/sh
# Heavily based on the Slackware 10.2 SlackBuild
# http://www.flightgear.org/
# Packagers Gohanz ( gohanz@infinito.it)
# http://www.slacky.it
# Depends From:
# Ode..............( http://www.ode.org/ )
# OpenAl...........( http://www.openal.org )
# FreeAlut.........( http://www.openal.org )
# Plib.............( http://plib.sourceforge.net/ )
# Smpeg............( http://www.lokigames.com/ )
# SimGear..........( http://www.simgear.org/ )

CWD=`pwd`
if ["$TMP" = ""]; then
 TMP=/tmp
fi
PKG=$TMP/package-FlightGear
NAME=flightgear
VERSION=0.9.10
TARGET=i686
ARCH=${ARCH:-i686}
BUILD=2as

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "athlonxp" ]; then 
  SLKCFLAGS="-O3 -march=athlon-xp -mtune=athlon-xp -pipe -fomit-frame-pointer -ffast-math -mmmx -m3dnow -msse -mfpmath=sse"

fi

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

cd $TMP
tar xvzf $CWD/FlightGear-$VERSION.tar.gz

echo "+---------------------------------------+"
echo "| Starting SlackBuild  $NAME-$VERSION |"
echo "+---------------------------------------+"

cd FlightGear-$VERSION
chown -R root.root .
CFLAGS="$SLKCFLAGS" \
./configure --prefix=/usr \
--enable-sp-fdms \
--program-prefix="" \
--program-suffix="" \
$TARGET-slackware-linux
make
make install DESTDIR=$PKG

mkdir -p $PKG/usr/doc/$NAME-$VERSION
cp -a \
AUTHORS COPYING ChangeLog INSTALL NEWS README Thanks \
 $PKG/usr/doc/$NAME-$VERSION
cd $CWD
cp -a *.SlackBuild slack-desc $PKG/usr/doc/$NAME-$VERSION
chown -R root.root $PKG/usr/doc/$NAME-$VERSION

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

gzip -9 $PKG/usr/man/*/*
strip --strip-unneeded $PKG/usr/bin/*

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

if [ "$1" = "--cleanup" ]; then
 rm -rf $TMP/FlightGear-$VERSION
 rm -rf $PKG
fi