#!/bin/sh

# Add the directory of this script to PATH.
PATH=$PATH:$(dirname $0)

while [ ! -z "$1" ] ; do

  PACKAGE=$1 ; shift

  # Ensure that /tmp/package is empty in preparation for making a new squashfs.
  rm -fR /tmp/package
  mkdir -p /tmp/package

  # Make $PACKAGE.
  ./make_$PACKAGE.sh $PACKAGE

  echo ============================================================
  echo
  echo The following files were installed in /usr/local:
  echo
  find /usr/local -not -type d -cnewer /tmp/TIMESTAMP
  echo
  echo ============================================================
  echo
  echo The following files were copied to /tmp/package:
  echo
  ( cd /tmp/package; find usr/local -not -type d -cnewer /tmp/TIMESTAMP )
  echo
  echo ============================================================


  # Strip files that are executable and and unstripped.
  find /tmp/package | xargs file | grep ELF | grep "not stripped" | \
    cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null

  # Make of squashfs of the contents of /tmp/package.
  rm -f /tmp/$PACKAGE.tcz
  ( cd /tmp ; mksquashfs package $PACKAGE.tcz -info)

  # Build $PACKAGE.tcz.md5.txt.
  ( cd /tmp ; md5sum $PACKAGE.tcz >$PACKAGE.tcz.md5.txt )

  # Build $PACKAGE.tcz.list.
  ( cd /tmp/package ; find usr -not -type d >/tmp/$PACKAGE.tcz.list )

  # Add the size to $PACKAGE.tcz.info
  ( cd /tmp
    sed -i s/SiZeK/"$(du -sh $PACKAGE.tcz | cut -f1)"/ $PACKAGE.tcz.info )

  # Copy the files into $PACKAGE.tar
  cp $0 $(dirname $0)/make_$PACKAGE.sh /tmp
  ( cd /tmp ; rm -f /tmp/$PACKAGE.tar
    tar c $PACKAGE.tcz* $(basename $0) make_$PACKAGE.sh >$PACKAGE.tar )

  echo ============================================================
  echo
  echo The following files were copied into $PACKAGE.tar:
  echo
  tar tvf /tmp/$PACKAGE.tar
  sleep 1
  echo
  echo ============================================================

  # bcrypt $PACKAGE.tar

done