#!/bin/bash

# Slackware build script for EdSim51Di

# Copyright 2014 R. S. Ananda Murthy, Mysore, India
# 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)

PRGNAM=edsim51di
VERSION=${VERSION:-2.1.36}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i586 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

STARTDIR=$(pwd)
if [ ! -z "${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}

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM
unzip $CWD/${PRGNAM}_version_${VERSION}.zip
cd $PRGNAM
chown -R root:root .
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
 -o -perm 511 \) -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
 -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;

mkdir -p "$PKG/usr/share/$PRGNAM/lib" \
           "$PKG/usr/share/applications" \
           "$PKG/usr/share/icons/hicolor/48x48/apps" \
           "$PKG/usr/bin" \
           "$PKG/usr/doc/$PRGNAM-$VERSION"
install -D -m644 $PRGNAM.jar $PKG/usr/share/$PRGNAM/
install -D -m644 ./lib/edsim51sh.jar $PKG/usr/share/$PRGNAM/lib/
install -D -m644 $STARTDIR/$PRGNAM.png $PKG/usr/share/icons/hicolor/48x48/apps/
install -D -m644 $STARTDIR/license.txt $PKG/usr/doc/$PRGNAM-$VERSION/
cat $STARTDIR/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

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

cat <<EOF > $PKG/usr/share/applications/$PRGNAM.desktop
[Desktop Entry]
Name=Edsim51DI
Comment=An educational tool for learning 8051 microcontroller
Exec=edsim51di
Icon=edsim51di
Terminal=false
Type=Application
Categories=Education
StartupNotify=false
EOF

cat <<EOF > $PKG/usr/bin/edsim51di
#!/bin/bash
#execute edsim51di jar file
exec java -jar /usr/share/edsim51di/edsim51di.jar
EOF
chmod +x $PKG/usr/bin/edsim51di

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE