#!/bin/bash

# Copyright 2007-2018  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.

cd $(dirname $0) ; CWD=$(pwd)

PKGNAM=netkit-rsh
VERSION=0.17
BUILD=${BUILD:-5}

# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) export ARCH=i586 ;;
    arm*) export ARCH=arm ;;
    # Unless $ARCH is already set, use uname -m for all other archs:
       *) export ARCH=$( uname -m ) ;;
  esac
fi

# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
# the name of the created package would be, and then exit. This information
# could be useful to other scripts.
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz"
  exit 0
fi

TMP=${TMP:-/tmp}
PKG=$TMP/package-netkit-rsh

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

echo "+=================+"
echo "| netkit-rsh-$VERSION |"
echo "+=================+"
cd $TMP
tar xvf $CWD/netkit-rsh-$VERSION.tar.gz || exit 1
cd netkit-rsh-$VERSION || exit 1
zcat $CWD/netkit-rsh.arg_max.diff.gz | patch -p1 -l --verbose || exit 1
zcat $CWD/netkit-rsh.union_wait.diff.gz | patch -p1 -l --verbose || exit 1
zcat $CWD/netkit-rsh.auth.c.stddef.diff.gz | patch -p1 -l --verbose || exit 1
chown -R root:root .
./configure --prefix=/usr || exit 1
make || exit 1
cd rsh
strip rsh
mkdir -p $PKG/usr/bin
cat rsh > $PKG/usr/bin/rsh
mkdir -p $PKG/usr/man/man{1,8}
cat rsh.1 | gzip -9c > $PKG/usr/man/man1/rsh.1.gz
cd ../rshd
strip rshd
mkdir -p $PKG/usr/sbin
cat rshd > $PKG/usr/sbin/in.rshd
cat rshd.8 | gzip -9c > $PKG/usr/man/man8/in.rshd.8.gz
cd ../rcp
strip rcp
cat rcp > $PKG/usr/bin/rcp
cat rcp.1 | gzip -9c > $PKG/usr/man/man1/rcp.1.gz
cd ../rexecd
strip rexecd
cat rexecd > $PKG/usr/sbin/in.rexecd
cat rexecd.8 | gzip -9c > $PKG/usr/man/man8/rexecd.8.gz
cd ../rlogin
strip rlogin
cat rlogin > $PKG/usr/bin/rlogin
cat rlogin.1 | gzip -9c > $PKG/usr/man/man1/rlogin.1.gz
cd ../rlogind
strip rlogind
cat rlogind > $PKG/usr/sbin/in.rlogind
cat rlogind.8 | gzip -9c > $PKG/usr/man/man8/in.rlogind.8.gz
chmod 755 $PKG/usr/sbin/*
# This is how these ship, but some may wish to change these,
# or for them to be changed in the package for local security
# reasons.  Present your rationale to volkerdi@slackware.com.
chmod 4711 $PKG/usr/bin/*
cd ..
mkdir -p $PKG/usr/doc/netkit-rsh-$VERSION
cp -a README $PKG/usr/doc/netkit-rsh-$VERSION
chown root:root $PKG/usr/doc/netkit-rsh-$VERSION/*
chmod 644 $PKG/usr/doc/netkit-rsh-$VERSION/*

# Finish up the package:
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

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