#!/bin/sh
set -o errexit

# inc::Module::Install is required for this script to work. It will fail
# on 'perl Makefile.PL' if this module is not installed.

# The secret key for the module signer must be present on the box where
# this script is run.

usage()
{
  errorMsg=$1
  echo "Usage: `basename $0` <moduleSrcdir>"
  echo "  where <moduleSrcdir> is like 'Email-AutoReply'"
  if [ -n "$errorMsg" ]
  then
    echo
    echo ">>> $errorMsg"
    exit 1
  fi
  exit 0
}

[ "$1" == "--help" ] && usage
[ "$1" == "--version" ] && usage '$Revision: 1.4 $'
[ $# -eq 0 ] && usage "No arguments given"

distdir=$1
echo "DISTDIR is $distdir"
[ -d $distdir ] || usage "first argument is not a directory"

date=`date -I`
tmpdir=`mktemp -d /tmp/perlTarDist_${date}__XXXXXX`
echo Created temporary directory $tmpdir ...

distdirNoslash=`echo $distdir | sed -e 's#/$###'`
echo Copying $distdirNoslash to $tmpdir ...
rsync --archive --cvs-exclude $distdirNoslash $tmpdir

buildroot=$tmpdir/$distdirNoslash
cd $buildroot

echo Building Makefile ...
perl Makefile.PL

echo Building MANIFEST ...
make manifest

echo Signing ...
make distsign

echo Building MANIFEST ...
make manifest

echo Signing ...
make distsign

echo Creating tarball ...
make dist

echo DONE. Look for .tar.gz in $buildroot