#!/bin/sh
# Heavily based on the Slackware 12.1 SlackBuild
# http://pptpclient.sourceforge.net/

CWD=`pwd`
TMP=${TMP:-/tmp/tgz}
PKG=$TMP/package-pptp
NAME=pptp
VERSION=1.7.2
CHOST=i486
ARCH=${ARCH:-i486}
BUILD=2ga

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
tar xzvf $CWD/$NAME-$VERSION.tar.gz
cd $NAME-$VERSION

sed -i "s|-O0|$SLKCFLAGS|g" Makefile
sed -i "s|-g| |g" Makefile
sed -i "s|/bin/ip|/sbin/ip|g" routing.c

make
make install DESTDIR=$PKG

mkdir -p $PKG/usr/doc/$NAME-$VERSION
cp -a AUTHORS COPYING ChangeLog DEVELOPERS INSTALL PROTOCOL-SECURITY README TODO NEWS USING $PKG/usr/doc/$NAME-$VERSION
cp -r Documentation $PKG/usr/doc/$NAME-$VERSION

mv $PKG/etc/ppp/options.pptp $PKG/etc/ppp/options.pptp.new

cd $PKG
chown -R root:root .
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

mv $PKG/usr/share/man $PKG/usr/man
rmdir $PKG/usr/share
find $PKG/usr/man -type f -exec gzip -9 {} \;

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