#!/bin/sh

# Slackware build script for Brutal Chess
# Written by Erik Hanson  erik@slackbuilds.org

PRGNAM=brutalchess
VERSION=0.5.2
ARCH=${ARCH:-i486}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
fi

rm -rf $PKG
mkdir -p $TMP $PKG
cd $TMP 
rm -rf $PRGNAM-$VERSION
# Currently the filename is .tar.gz but it is really only a .tar
# but tar does not mind so do not change this.
tar xvf $CWD/$PRGNAM-alpha-$VERSION-src.tar.gz || exit 1
cd $PRGNAM-$VERSION
patch -p1 < $CWD/bc_gcc4.2.diff || exit 1
chown -R root:root .
chmod -R u+w,go+r-w,a-s .

CXXFLAGS="$SLKCFLAGS" \
CFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --bindir=/usr/games \
  --sysconfdir=/etc \
  --localstatedir=/var \
  || exit 1

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

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

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

# Manually copy desktop file and icon
mkdir -p $PKG/usr/share/{applications,pixmaps}
cp $CWD/brutalchess.desktop $PKG/usr/share/applications
cp $CWD/brutalchess.png $PKG/usr/share/pixmaps/brutalchess.png

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

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