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

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/_dip.tar.gz

echo "+=============+"
echo "| dip337o-uri |"
echo "+=============+"
cd $TMP
tar xzvf $CWD/dip337o-uri.tar.gz
cd dip-3.3.7o
zcat $CWD/dip337o-uri.diff.gz | patch
make clean
make depend
rm -f dip
make
strip dip
cat dip > $PKG/sbin/dip-3.3.7o
cat dip.8 | gzip -9c > $PKG/usr/man/man8/dip.8.gz

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

# Warn of zero-length files:
for file in `find . -type f -print` ; do
 if [ "`filesize $file`" = "0" ]; then
  echo "WARNING: zero length file $file"
 fi
 if [ "`filesize $file`" = "20" ]; then
  echo "WARNING: possible empty gzipped file $file"
 fi
done

# Clean up the extra stuff:
if [ "$1" = "--cleanup" ]; then
  rm -rf $TMP/dip-3.3.7o
  rm -rf $PKG
fi