#!/bin/sh
# Set initial variables:
CWD=`pwd`
if [ "$TMP" = "" ]; then
  TMP=/tmp
fi
PKG=$TMP/package-zsh
SRC=/devel/manpagesrc
INFO=$PKG/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
explodepkg $CWD/_zsh.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 "| zsh-2.4.306 |"
echo "+=============+"
cd $TMP
tar xzvf $CWD/zsh-2.4.306.tar.gz
cd zsh-2.4.306
cd src
buildzsh auto
strip zsh
cat zsh > $PKG/bin/zsh
cd ..
cat man/zsh.1 | gzip -9c > $PKG/usr/man/man1/zsh.1.gz
mkdir -p $INFO
makeinfo doc/zsh.texi
for file in zsh.info* ; do
  gzip -9c $file > $INFO/$file.gz
done

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

# Clean up the extra stuff:
if [ "$1" = "--cleanup" ]; then
  rm -rf $TMP/zsh-2.4.306
  rm -rf $PKG
fi