#!/bin/sh

# Slackware build script for oolite

# Copyright 2016  Johannes Schoepfer, Herrenberg, BW, Germany
# 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.

PRGNAM=oolite
VERSION=${VERSION:-1.84}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}

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

CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}	

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i586"
  LIBDIRSUFFIX=""
elif [ "$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
cd $TMP
rm -rf oolite-source-$VERSION
tar vxf $CWD/oolite-source-$VERSION.tar.bz2
cd oolite-source-$VERSION
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 {} \;

source /usr/share/GNUstep/Makefiles/GNUstep.sh
export GNUSTEP_MAKEFILES=/usr/share/GNUstep/Makefiles
sed -i "/ADDITIONAL_OBJSLKFLAGS/s/=/= -fobjc-exceptions ${SLKFLAGS}/" GNUmakefile
make -f libjs.make debug=no 
make -f Makefile ESPEAK=yes release-deployment 

mkdir -p $PKG/usr/share/oolite
mv oolite.app/* $PKG/usr/share/oolite/

#install startscript
mkdir $PKG/usr/bin
cat << EOF > $PKG/usr/bin/oolite
#!/bin/sh

# Start oolite

cd /usr/share/oolite
./oolite
EOF
chmod 755 $PKG/usr/bin/oolite

# icon
install -D -m644 installers/FreeDesktop/oolite-icon.png $PKG/usr/share/pixmaps/oolite-icon.png
# .desktop file
install -D -m644 installers/FreeDesktop/oolite.desktop $PKG/usr/share/applications/oolite.desktop
# documentation
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
install -D -m644 Doc/AdviceForNewCommanders.pdf Doc/OoliteReadMe.pdf Doc/OoliteRS.pdf $PKG/usr/doc/$PRGNAM-$VERSION

find $PKG -type f -exec file {} + | fgrep -e "executable" -e "shared object" | fgrep 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

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