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

VERSION=2.3.3
ARCH=x86_64
BUILD=2

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/_dcron.tar.gz

echo "+=============+"
echo "| dcron-$VERSION |"
echo "+=============+"
cd $TMP
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
# Added signal handling/logging patch from TEMHOTA <temnota@kmv.ru>:
zcat $CWD/dcron-$VERSION.diff2.gz | patch -p1 -E --verbose --backup
# 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
# 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
# Dcron reports wrong version:
zcat $CWD/dcron-2.3.3.version.diff.gz | patch -p1
# 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
cat crontab.1 | gzip -9c > $PKG/usr/man/man1/crontab.1.gz
cat crond.8 | gzip -9c > $PKG/usr/man/man8/crond.8.gz

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

# Build the package:
cd $PKG
echo "n" | makepkg $TMP/dcron-$VERSION-$ARCH-$BUILD.tgz

# Clean up the extra stuff:
if [ "$1" = "--cleanup" ]; then
  rm -rf $TMP/dcron-$VERSION
  rm -rf $PKG
fi