#!/bin/sh

# Copyright 2008, 2009, 2010  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=${VERSION:-6.0}
BUILD=${BUILD:-1}

# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) export ARCH=i486 ;;
    arm*) export ARCH=arm ;;
    # Unless $ARCH is already set, use uname -m for all other archs:
       *) export ARCH=$( uname -m ) ;;
  esac
fi

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

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

cd $TMP
rm -rf portmap_$VERSION
tar xvf $CWD/portmap-$VERSION.tar.bz2 || exit 1
cd portmap_$VERSION
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/portmap.lwrap.needs.lnsl.diff.gz | patch -p1 --backup --suffix=.orig || exit 1

mkdir -p $PKG/usr/doc/portmap-$VERSION
cp -a \
  BLURB* CHANGES README* \
  $PKG/usr/doc/portmap-$VERSION
chmod 644 $PKG/usr/doc/portmap-$VERSION/*

make || exit 1

strip portmap pmap_dump pmap_set
mkdir -p $PKG/sbin
cat portmap > $PKG/sbin/rpc.portmap
chmod 755 $PKG/sbin/rpc.portmap
mkdir -p $PKG/usr/sbin
cat pmap_dump > $PKG/usr/sbin/pmap_dump
cat pmap_set > $PKG/usr/sbin/pmap_set
chmod 755 $PKG/usr/sbin/*

mkdir -p $PKG/usr/man/man8
for file in *.8 ; do
  cat ${file} | gzip -9c > $PKG/usr/man/man8/${file}.gz
done
( cd $PKG/usr/man/man8 ; ln -sf portmap.8.gz rpc.portmap.8.gz )

# Now let's add a recent version of /etc/rpc for good measure:
if [ -r /etc/rpc ]; then
  mkdir -p $PKG/etc
  cp -a /etc/rpc $PKG/etc/rpc
else
  echo "WARNING: no /etc/rpc on this system, can't include!"
  echo -n "hit enter..."
  read errorfodder
  echo
fi

mkdir -p $PKG/etc/rc.d
zcat $CWD/rc.rpc.gz > $PKG/etc/rc.d/rc.rpc.new
# Off by default.
chmod 644 $PKG/etc/rc.d/rc.rpc.new

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
zcat $CWD/doinst.sh.gz > $PKG/install/doinst.sh

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