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

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/_gpm.tar.gz

echo "+==========+"
echo "| gpm-1.14 |"
echo "+==========+"
cd $TMP
tar xzvf $CWD/gpm-1.14.tar.gz
cd gpm-1.14
cp -a Announce COPYING ChangeLog FAQ README README.twiddler $PKG/usr/doc/gpm
chown root.root $PKG/usr/doc/gpm/*
zcat $CWD/gpm-1.14.diff.gz | patch
zcat $CWD/twiddler.diff.gz | patch
configure --prefix=/usr --sysconfdir=/etc
make
cat gpm-root.conf > $PKG/etc/gpm-root.conf
cat gpm-twiddler.conf > $PKG/etc/gpm-twiddler.conf
cat gpm.h > $PKG/usr/include/gpm.h
strip gpm mev gpm-root
cat gpm > $PKG/usr/bin/gpm
cat mev > $PKG/usr/bin/mev
cat gpm-root > $PKG/usr/bin/gpm-root
cat gpm.h > $PKG/usr/include/gpm.h
cat libgpm.a > $PKG/usr/lib/libgpm.a
cat libgpm.so.1.14 > $PKG/usr/lib/libgpm.so.1.14
for page in gpm.1 mev.1 gpm-root.1 ; do
  cat $page | gzip -9c > $PKG/usr/man/man1/$page.gz
done
cat doc/gpm.info | gzip -9c > $PKG/usr/info/gpm.info.gz

# Build the package:
cd $PKG
tar czvf $TMP/gpm.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/gpm-1.14
  rm -rf $PKG
fi