#!/bin/sh

# Copyright 2008, 2009  Patrick J. Volkerding, Sebeka, MN, 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=6.1.5
ARCH=${ARCH:-x86_64}
BUILD=${BUILD:-1}

NUMJOBS=${NUMJOBS:-" -j7 "}

CWD=$(pwd)
TMP=${TMP:-/tmp}
PKG=$TMP/package-rdist
rm -rf $PKG
mkdir -p $TMP $PKG

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

cd $TMP
rm -rf rdist-$VERSION
tar xvf $CWD/rdist-$VERSION.tar.gz || exit 1
cd rdist-$VERSION || exit 1
chown -R root:root .
find . \
  \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
  -exec chmod 755 {} \; -o \
  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
  -exec chmod 644 {} \;

zcat $CWD/rdist-$VERSION.diff.gz | patch -p1 --backup
# Modern tools require patching:
zcat $CWD/rdist-6.1.5-bison.diff.gz | patch -p1 --verbose || exit 1
zcat $CWD/rdist-6.1.5-cleanup.diff.gz | patch -p1 --verbose || exit 1
zcat $CWD/rdist-6.1.5-varargs.diff.gz | patch -p1 --verbose || exit 1

make $NUMJOBS || make || exit 1

cd src
strip rdist rdistd
cat rdist > $PKG/usr/bin/rdist
cat rdistd > $PKG/usr/bin/rdistd

cd ../doc
cat rdist.man | gzip -9c > $PKG/usr/man/man1/rdist.1.gz
cat rdistd.man | gzip -9c > $PKG/usr/man/man1/rdistd.1.gz

cd ..
mkdir -p $PKG/usr/doc/rdist-$VERSION
cp -a README $PKG/usr/doc/rdist-$VERSION
chmod 644 $PKG/usr/doc/rdist-$VERSION/*

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

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