slackbuilds/games/jezzball-kazzmir/jezzball-kazzmir.SlackBuild

#!/bin/bash

# Slackware build script for jezzball-kazzmir

# Written by B. Watson (yalhcru@gmail.com)

# Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.

# Source is mirrored on my site only because the "cloud" download link isn't
# stable (random-looking hostnames). Homepage is the allegro.cc game depot
# entry for this game, since the original homepage is defunct.

# 20211019 bkw: BUILD=3
# - fix -current build.
# - new-style icons.
# - man page.

cd $(dirname $0) ; CWD=$(pwd)

PRGNAM=jezzball-kazzmir
VERSION=${VERSION:-1.1}
BUILD=${BUILD:-3}
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

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}

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$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

SRCNAM=jezzball

# load game data from here, rather than current dir
DATADIR=/usr/share/games/$PRGNAM/

# save high scores here, rather than current dir
SCOREDIR=/var/games/$PRGNAM

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $SRCNAM-$VERSION
tar xvf $CWD/$SRCNAM-$VERSION.tar.gz
cd $SRCNAM-$VERSION
chown -R root:root .
find -L .  -perm /111 -a \! -perm 755 -a -exec chmod 755 {} \+ -o \
        \! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} \+

# 20151122 bkw: use allegro4's loadpng instead of the bundled one. fixes
# build on -current, does no harm on 14.1.
patch -p1 < $CWD/loadpng.diff

sed -i 's,\./data\|data/,'"$DATADIR"',' src/main.cpp
sed -i 's,score\.jzb,'$SCOREDIR'/&,' src/score.cpp

# fix globbing
sed -i 's,FA_ARCH,FA_ALL,' src/main.cpp

# NULL not defined
sed -i '1i#include <string.h>' src/region.cpp

# Don't spew cute quotations constantly. Game should only insult you
# when you *die*. I know the Slackware philosophy is not to change anything
# unless absolutely required to make the software functional, but to me
# the unpatched game *is* nonfunctional because it's too annoying to play.
patch -p1 < $CWD/insults.diff

# 20211019 bkw: Slackware pre-15.0 -current's scons doesn't like the
# SConstruct from this old project. I *hate* scons. Seriously. This
# project is small enough it'd be better off with a simple
# Makefile. So I wrote one.
cat $CWD/Makefile > Makefile
make OPTFLAGS="$SLKCFLAGS"

# manual install
mkdir -p $PKG/usr/games $PKG/$DATADIR
install -s -m0755 $SRCNAM $PKG/usr/games/$PRGNAM
cp -a data/* $PKG/$DATADIR

# Just for fun, we'll include some Slack-themed playfields. If you
# really wanted to, you could include your own PNG playfields in
# the pics/ dir. The game will scale them down if they're too
# large, but won't scale them up if they're tiny, so make sure
# they're not too small (or the game becomes unplayable).
tar xvf $CWD/jezzball-kazzmir-extra-backgrounds.tar.gz
install -oroot -groot -m0644 pics/*.png $PKG/$DATADIR/pics

# world-writable scorefile. The dir it's in is only writable by root,
# the game can't create the scorefile if it's missing, so we have to
# include the stock one in the package (which the game can and will
# modify as needed). Note that this can't usefully be installed as a
# .new config file, because slackpkg doesn't look in /var/games for
# those (so the user will never be prompted for it).
mkdir -p $PKG/$SCOREDIR
zcat $CWD/score.jzb.gz > $PKG/$SCOREDIR/score.jzb
chmod 666 $PKG/$SCOREDIR/score.jzb

# icons made with the gimp, from screenshots of the game
for i in $CWD/icons/*.png; do
  px=$( basename $i | cut -d. -f1 )
  size=${px}x${px}
  dir=$PKG/usr/share/icons/hicolor/$size/apps
  mkdir -p $dir
  cat $i > $dir/$PRGNAM.png
done

mkdir -p $PKG/usr/share/pixmaps
ln -s ../icons/hicolor/48x48/apps/$PRGNAM.png $PKG/usr/share/pixmaps/$PRGNAM.png

# man page written for this build
mkdir -p $PKG/usr/man/man6
gzip -9c < $CWD/$PRGNAM.6 > $PKG/usr/man/man6/$PRGNAM.6.gz

# .desktop file written for this build
mkdir -p $PKG/usr/share/applications
cat $CWD/$PRGNAM.desktop > $PKG/usr/share/applications/$PRGNAM.desktop

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

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.$PKGTYPE