#!/bin/sh
# Heavily based on the Slackware 11.0 SlackBuild
# http://openvpn.net/
# Packagers Gohanz ( gohanz@infinito.ii)
# Requirements: lzo
# http://www.slacky.it

CWD=`pwd`
if ["$TMP" = ""]; then
 TMP=/tmp
fi

PKG=$TMP/package-openvpn
NAME=openvpn
VERSION=2.0.9
TARGET=i486
ARCH=${ARCH:-i486}
BUILD=1as

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"
fi

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

cd $TMP
tar xvzf $CWD/$NAME-$VERSION.tar.gz
cd $NAME-$VERSION
CFLAGS="$SLKCFLAGS" \
./configure --prefix=/usr \
--sysconfdir=/etc \
--localstatedir=/var \
--program-prefix="" \
--program-suffix="" \
$TARGET-slackware-linux
make
make install DESTDIR=$PKG

mkdir -p $PKG/var/run/openvpn
mkdir -p $PKG/etc/openvpn
mkdir -p $PKG/etc/rc.d
zcat $CWD/rc.openvpn.gz > $PKG/etc/rc.d/rc.openvpn.new

mkdir -p $PKG/usr/doc/$NAME-$VERSION
cp -a AUTHORS COPYRIGHT.GPL ChangeLog COPYING INSTALL NEWS PORTS README \
contrib easy-rsa management sample-config-files sample-keys sample-scripts \
$PKG/usr/doc/$NAME-$VERSION
cd $CWD
cp -a *.SlackBuild slack-desc $PKG/usr/doc/$NAME-$VERSION

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
zcat $CWD/doinst.sh.gz > $PKG/install/doinst.sh
strip $PKG/usr/sbin/openvpn
gzip -9 $PKG/usr/man/*/*

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

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