#!/bin/sh -x
# Heavily based on the Slackware 12.2 SlackBuild
# written by Marco Pessotto revision date 11/1/2009
# 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.

set -e

SPRGNAM=Phalanx
PRGNAM=phalanx
VERSION=XXII
ARCH=${ARCH:-i486}
BUILD=${BUILD:-1}
TAG=${TAG:-mp}
CWD=$(pwd)
TMP=${TMP:-/tmp}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-$CWD}
SUFFISSO=tar.gz
PKGNAM=$(echo $PRGNAM | tr "A-Z" "a-z")-$VERSION-$ARCH-$BUILD$TAG.tgz

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 $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
rm -rf $PRGNAM
tar -xvvf $CWD/$SPRGNAM-$VERSION.$SUFFISSO
cd $SPRGNAM-$VERSION || exit 1

chmod -R u+w,go+r-w,a-s .

if [ "$1" == "test" ]; then echo "Not running as root! It's a test" 
    else
    chown -R root:root .
fi

## there's no configure

## apply a patch from the scid distribution scid.sourceforge.net by
## Pascal Georges

zcat $CWD/setboard.patch.gz | patch -p1 --verbose

## setting the defines

zcat $CWD/defines.patch.gz | patch -p0 --verbose

## compile

make CFLAGS="$SLKCFLAGS -Wall -fomit-frame-pointer --std=gnu89 -D_GNU_SOURCE"

## strip the binaries

strip --strip-unneeded phalanx
## install

mkdir -p $PKG/usr/games
mkdir -p $PKG/usr/share/games/phalanx
mkdir -p $PKG/var/games/phalanx
cp phalanx $PKG/usr/games
cp $CWD/xphalanx $PKG/usr/games
cp eco.phalanx pbook.phalanx sbook.phalanx $PKG/usr/share/games/phalanx
cp learn.phalanx  $PKG/var/games/phalanx/
chmod 777 $PKG/var/games/phalanx/
chmod 666 $PKG/var/games/phalanx/learn.phalanx

## adding documentation

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a COPYING HISTORY README $PKG/usr/doc/$PRGNAM-$VERSION

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

## add the manpage (thanks to debian)
mkdir -p $PKG/usr/man/man6
cp $CWD/phalanx.6.gz $CWD/xphalanx.6.gz $PKG/usr/man/man6

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

rm -f $OUTPUT/$PKGNAM 

cd $PKG ||  exit 1

 ## better safe than sorry
if [ "$1" == "test" ]; then echo "Not running as root! It's a test" 
    else
    chown -R root:root .
fi

requiredbuilder -v -y -s $CWD $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PKGNAM

if [ "$1" == "test" ]; then
    echo "Not running as root! Renaming the package"
    mv $OUTPUT/$PKGNAM $OUTPUT/$PKGNAM-doninstallme.tgz
fi