#!/bin/bash

# Slackware build script for spice-guest-tools

# Copyright 2018 Andrzej Telszewski, Szczecin
# 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=spice-guest-tools
VERSION=${VERSION:-0.141}
VERSION_VIRTIO="0.1.$( echo $VERSION | rev | cut -f1 -d. | rev )"
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

ARCH=noarch

# 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}

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
mkdir $PRGNAM-$VERSION

mkdir -p $PKG/usr/share/$PRGNAM

cp $CWD/$PRGNAM-${VERSION}.exe $PRGNAM-$VERSION
cd $PRGNAM-$VERSION

mkisofs \
  -R -J -A $PRGNAM-$VERSION -V $PRGNAM-$VERSION \
  -o $PKG/usr/share/$PRGNAM/$PRGNAM-${VERSION}.iso \
  .

cp $CWD/$PRGNAM-${VERSION}.exe $PKG/usr/share/$PRGNAM
chmod 644 $PKG/usr/share/$PRGNAM/$PRGNAM-${VERSION}.exe

cd $PKG/usr/share/$PRGNAM
ln -s $PRGNAM-${VERSION}.exe ${PRGNAM}.exe
ln -s $PRGNAM-${VERSION}.iso ${PRGNAM}.iso

if [ -x /usr/bin/7z ]; then
  7z e $PRGNAM-${VERSION}.exe drivers/virtio-win-${VERSION_VIRTIO}_x86.vfd
  7z e $PRGNAM-${VERSION}.exe drivers/virtio-win-${VERSION_VIRTIO}_amd64.vfd

  ln -s virtio-win-${VERSION_VIRTIO}_x86.vfd   virtio-win_x86.vfd
  ln -s virtio-win-${VERSION_VIRTIO}_amd64.vfd virtio-win_amd64.vfd
fi

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

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

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