#!/bin/sh
# Set initial variables:
CWD=`pwd`
if [ "$TMP" = "" ]; then
  TMP=/tmp
fi
PKG=$TMP/package-ppp
SRC=/devel/manpagesrc
INFO=/devel/info-pages/usr/info
TEX=/devel/texinfo-docs

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
tar xzvf $CWD/_ppp.tar.gz

# Function to handle manpage source:
man2gz () { # $1 is source page name, $2 is target name for preformatted
            # output (full path && name) and $3 is the same, but for the
            # source.
  mkdir -p `dirname $2`
  groff -Tascii -mandoc $1 | gzip -9c > $2
  if [ ! "$3" = "" ]; then
    mkdir -p `dirname $3`
    cat $1 > $3 
  fi 
}

echo "+============+"
echo "| ppp-2.1.2b |"
echo "+============+"
cd $TMP
tar xzvf $CWD/ppp-2.1.2b.tar.gz
cd ppp-2.1.2b
cd pppd
ln -sf Makefile.linux Makefile
make clean
make
strip pppd
cat pppd > $PKG/usr/lib/ppp/pppd
man2gz pppd.8 $PKG/usr/man/preformat/cat8/pppd.8.gz $SRC/usr/man/man8/pppd.8
cd ../chat
zcat $CWD/ppp-2.1.2b.chatdiff.gz | patch
ln -sf Makefile.linux Makefile
rm -f chat.o chat
make
strip chat
cat chat > $PKG/usr/lib/ppp/chat
man2gz chat.8 $PKG/usr/man/preformat/cat8/chat.8.gz $SRC/usr/man/man8/chat.8
cd ../pppstats
patch < README.Linux
ln -sf Makefile.linux Makefile
make
strip pppstats
cat pppstats > $PKG/usr/lib/ppp/pppstats

# Build the package:
cd $PKG
tar czvf $TMP/ppp.tgz .

# Clean up the extra stuff:
if [ "$1" = "--cleanup" ]; then
  rm -rf $TMP/ppp-2.1.2b
  rm -rf $PKG
fi