#!/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.

TARBVER=3.3.7p8
VERSION=3.3.7p8
ARCH=${ARCH:-i486}
BUILD=${BUILD:-1}

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

CWD=$(pwd)
TMP=${TMP:-/tmp}
PKG=$TMP/package-x3270

rm -rf $PKG
mkdir -p $TMP $PKG
cd $TMP
rm -rf x3270-$VERSION
tar xvf $CWD/x3270-$TARBVER.tar.bz2 || exit 1
cd x3270-3.3 || 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 {} \;

./configure \
  --prefix=/usr \
  --sysconfdir=/etc/X11 \
  --build=$ARCH-slackware-linux

make $NUMJOBS || make || exit 1
make install DESTDIR=$PKG

mv $PKG/etc/X11/x3270/ibm_hosts $PKG/etc/X11/x3270/ibm_hosts.new
find $PKG -name fonts.dir -exec rm {} \;
if [ -d $PKG/usr/lib/X11/fonts/misc ]; then
  mkdir -p $PKG/usr/share/fonts
  mv $PKG/usr/lib/X11/fonts/misc $PKG/usr/share/fonts
  rmdir $PKG/usr/lib/X11/fonts/misc 2> /dev/null
  rmdir $PKG/usr/lib/X11/fonts 2> /dev/null
  rmdir $PKG/usr/lib/X11 2> /dev/null
  rmdir $PKG/usr/lib 2> /dev/null
fi

mkdir -p $PKG/etc/X11/app-defaults
cat X3270.xad > $PKG/etc/X11/app-defaults/X3270

find $PKG | xargs file | grep -e "executable" -e "shared object" \
  | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null

mkdir -p $PKG/usr/man/man{1,5}
for file in x3270-script.man x3270.man x3270if.man ; do
  cat $file | gzip -9c > $PKG/usr/man/man1/`basename $file .man`.1.gz
done
cat ibm_hosts.man | gzip -9c > $PKG/usr/man/man5/ibm_hosts.5.gz

mkdir -p $PKG/usr/doc/x3270-$VERSION
cp -a \
  LICENSE README* Examples html \
  $PKG/usr/doc/x3270-$VERSION

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

cd $PKG
/sbin/makepkg -l y -c n $TMP/x3270-$VERSION-$ARCH-$BUILD.txz