#!/bin/sh
# Set initial variables:
CWD=`pwd`
if [ "$TMP" = "" ]; then
  TMP=/tmp
fi
PKG=$TMP/package-dhcp

VERSION=3.0pl2
ARCH=i386
BUILD=1

if [ ! -d $TMP ]; then
  mkdir -p $TMP # location to build the source
fi
if [ ! -d $PKG ]; then
  mkdir -p $PKG # place for the package to be built
fi

# Explode the package framework:
cd $PKG
explodepkg $CWD/_dhcp.tar.gz

echo "+=============+"
echo "| dhcp-$VERSION |"
echo "+=============+"
cd $TMP
tar xzvf $CWD/dhcp-$VERSION.tar.gz
cd dhcp-$VERSION
./configure linux-2.2
make DEBUG="-O2 -march=i386 -mcpu=i686"
mkdir -p $PKG/usr/doc/dhcp-$VERSION
cp -a ANONCVS CHANGES COPYRIGHT README RELNOTES $PKG/usr/doc/dhcp-$VERSION
mkdir -p $PKG/usr/doc/dhcp-$VERSION/examples
cp -a client/dhclient.conf server/dhcpd.conf \
  $PKG/usr/doc/dhcp-$VERSION/examples
chown -R root.root $PKG/usr/doc/dhcp-$VERSION
cat << EOF > $PKG/etc/dhcpd.conf.new
# dhcpd.conf
#
# Configuration file for ISC dhcpd (see 'man dhcpd.conf')
#
EOF
cat << EOF > $PKG/etc/dhclient.conf.new
# dhclient.conf
#
# Configuration file for ISC dhclient (see 'man dhclient.conf')
#
EOF
cat client/scripts/linux > $PKG/sbin/dhclient-script
chmod 700 $PKG/sbin/dhclient-script
( cd work.linux-2.2
  strip server/dhcpd client/dhclient relay/dhcrelay
  cat server/dhcpd > $PKG/usr/sbin/dhcpd
  cat relay/dhcrelay > $PKG/usr/sbin/dhcrelay
  cat client/dhclient > $PKG/sbin/dhclient )
mkdir -p $PKG/usr/man/man5
mkdir -p $PKG/usr/man/man8
for dir in client server ; do
  cd $dir
  for file in *.5 ; do
    cat $file | sed -e "s#ETCDIR#/etc#g" -e "s#DBDIR#/var/db#g" \
      -e "s#RUNDIR#/var/run#g" | gzip -9c > $PKG/usr/man/man5/$file.gz
  done
  for file in *.8 ; do
    cat $file | sed -e "s#ETCDIR#/etc#g" -e "s#DBDIR#/var/db#g" \
      -e "s#RUNDIR#/var/run#g" | gzip -9c > $PKG/usr/man/man8/$file.gz
  done
  cd ..
done
cat relay/dhcrelay.8 | sed -e "s#ETCDIR#/etc#g" -e "s#DBDIR#/var/db#g" \
  -e "s#RUNDIR#/var/run#g" | gzip -9c > $PKG/usr/man/man8/dhcrelay.8.gz
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

# Build the package:
cd $PKG
makepkg -l y -c n $TMP/dhcp-$VERSION-$ARCH-$BUILD.tgz

# Clean up the extra stuff:
if [ "$1" = "--cleanup" ]; then
 rm -rf $TMP/dhcp-$VERSION
 rm -rf $PKG
fi