#!/bin/sh
# Set initial variables:
CWD=`pwd`
if [ "$TMP" = "" ]; then
  TMP=/tmp
fi
PKG1=$TMP/package-pine
PKG2=$TMP/package-imapd

if [ ! -d $TMP ]; then
  mkdir -p $TMP # location to build the source
fi
if [ ! -d $PKG1 ]; then
  mkdir -p $PKG1 # place for the package to be built
fi
if [ ! -d $PKG2 ]; then
  mkdir -p $PKG2 # place for the package to be built
fi

# Explode the package framework:
cd $PKG1
explodepkg $CWD/_pine.tar.gz
cd $PKG2
explodepkg $CWD/_imapd.tar.gz

echo "+==========+"
echo "| pine4.44 |"
echo "+==========+"
cd $TMP
tar xzvf $CWD/pine4.44.tar.gz
cd pine4.44
zcat $CWD/pine-slackware.config.diff.gz | patch -p1 --backup --verbose -E
zcat $CWD/pine-cflags.diff.gz | patch -p1 --backup --verbose -E
# Remove ~ files:
find . -name "*~" | xargs rm --verbose
mkdir $PKG1/usr/doc/pine4.44
cp -a README CPYRIGHT $PKG1/usr/doc/pine4.44
( cd doc ; cp -a * $PKG1/usr/doc/pine4.44 )
( cd $PKG1/usr/doc/pine4.44 ; rm *.1 tech-notes.txt )
( cd $PKG1/usr/doc/pine4.44 ; chown -R root.root * )
mkdir -p $PKG2/usr/doc/pine4.44
cp -a README CPYRIGHT $PKG2/usr/doc/pine4.44
chown root.root $PKG2/usr/doc/pine4.44/*
./build slx
( cd imap ; make clean )
( cd imap ; make slx )
for file in doc/pico.1 doc/pilot.1 doc/pine.1 ; do
  cat $file | gzip -9c > $PKG1/usr/man/man1/`basename $file`.gz
done
for file in imap/src/imapd/imapd.8c imap/src/ipopd/ipopd.8c ; do
  cat $file | gzip -9c > $PKG2/usr/man/man8/`basename $file`.gz
done
cd imap/imapd
strip imapd
cat imapd > $PKG2/usr/sbin/imapd
cd ../ipopd
strip ipop3d
cat ipop3d > $PKG2/usr/sbin/ipop3d
cd ../../bin
strip *
cat pico > $PKG1/usr/bin/pico
cat pilot > $PKG1/usr/bin/pilot
cat pine > $PKG1/usr/bin/pine
# Add a default system-wide config file:
$PKG1/usr/bin/pine -conf > $PKG1/usr/lib/pine/pine.conf

# Build the package:
cd $PKG1
tar czvf $TMP/pine.tgz .
cd $PKG2
tar czvf $TMP/imapd.tgz .

# Warn of zero-length files:
for dir in $PKG1 $PKG2 ; do
  cd $dir
  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
done

# Clean up the extra stuff:
if [ "$1" = "--cleanup" ]; then
  rm -rf $TMP/pine4.44
  rm -rf $PKG1
  rm -rf $PKG2
fi