#!/bin/bash

# Copyright 2008  Robert Allen - slacker@slaphappygeeks.com
# All rights reserved including Creator Endowed Unalienable Rights.
#
# 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)

PRGNAM=jpicedt
VERSION=${VERSION:-1.4.1_03}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i486 ;;
    arm*) ARCH=arm ;;
       *) 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 "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -e

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

mkdir -p $PKG/opt/$PRGNAM-$VERSION
unzip $CWD/jpicedt-install_1_4_1_03_20071021.jar -d $PKG/opt/$PRGNAM-$VERSION
# Add a convenience symlink to keep path simple
( cd $PKG/opt ; ln -s $PRGNAM-$VERSION $PRGNAM )

# Install a wrapper script to start jpicedit
mkdir -p $PKG/usr/bin
sed -e "s|/usr/lib/java|/usr/lib$LIBDIRSUFFIX/java|"  \
  $CWD/jpicedt.sh > $PKG/usr/bin/jpicedt
chmod 755 $PKG/usr/bin/jpicedt

# Remove META-INF/, installer/, windows addons from the package
rm -rf $PKG/opt/$PRGNAM-$VERSION/{META-INF,installer,add-ons/windows}

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
( cd $PKG/usr/doc/$PRGNAM-$VERSION
  for doc in \
    COPYING.txt quickstart.html readme.html api-doc help-files add-ons ;
    do ln -s $PKG/opt/$PRGNAM-$VERSION/$doc . ;
  done
)

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

cd $PKG
chown -R root:root .
/sbin/makepkg -c n -l y $OUTPUT/${PRGNAM}-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE