#!/bin/sh

# Copyright 2008, 2009  Patrick J. Volkerding, Sebeka, Minnesota, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

VERSION=2.3.3
ARCH=${ARCH:-x86_64}
BUILD=${BUILD:-6}

CWD=$(pwd)
TMP=${TMP:-/tmp}
PKG=$TMP/package-dcron

rm -rf $PKG
mkdir -p $TMP $PKG

# Explode the package framework:
cd $PKG
explodepkg $CWD/_dcron.tar.gz

cd $TMP
rm -rf dcron-$VERSION
tar xzvf $CWD/dcron-$VERSION.tar.gz
cd dcron-$VERSION
mkdir -p $PKG/usr/doc/dcron-$VERSION
cp -a CHANGES README dcron-$VERSION.lsm $PKG/usr/doc/dcron-2.3.3
chown root:root $PKG/usr/doc/dcron-$VERSION/*
chmod 644 $PKG/usr/doc/dcron-$VERSION/*
zcat $CWD/dcron-$VERSION.diff.gz | patch -p1 -E --verbose --backup || exit
# Added signal handling/logging patch from TEMHOTA <temnota@kmv.ru>:
zcat $CWD/dcron-$VERSION.diff2.gz | patch -p1 -E --verbose --backup || exit
# Use /usr/sbin/sendmail, not /usr/lib/sendmail.  Fixes cron working
# with Postfix.  Suggested by Big Brother.
zcat $CWD/dcron-$VERSION.diff3.gz | patch -p1 -E --verbose --backup || exit
# Fix problem where user creates /var/spool/cron/crontabs/<user>.new 
# using 'crontab -', exits with control-c, and then crontab refuses to
# overwrite the junk file:
zcat $CWD/dcron-$VERSION.crontab.diff4.gz | patch -p1 -E --verbose --backup || exit
# Dcron reports wrong version:
zcat $CWD/dcron-2.3.3.version.diff.gz | patch -p1 || exit
# Keep dcron from improperly forking in some circumstances.
# Thanks to Henrik Carlqvist for the patch.
zcat $CWD/dcron.fork.diff.gz | patch -p1
make
strip crond crontab
cat crond > $PKG/usr/sbin/crond
cat crontab > $PKG/usr/bin/crontab
zcat $CWD/run-parts.gz > $PKG/usr/bin/run-parts
cat crontab.1 | gzip -9c > $PKG/usr/man/man1/crontab.1.gz
cat crond.8 | gzip -9c > $PKG/usr/man/man8/crond.8.gz
cat $CWD/run-parts.8.gz > $PKG/usr/man/man8/run-parts.8.gz

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

# Build the package:
cd $PKG
makepkg -l y -c n $TMP/dcron-$VERSION-$ARCH-$BUILD.txz