#!/bin/bash

# Slackware build script for rlvm

# Copyright 2015 Melvin Mawhin, Graz, Austria
#
# 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.

# 20220502 bkw: Modified by SlackBuilds.org, BUILD=2:
# - put locale stuff in /usr/share/locale.
# - create and populate Slackware doc directory.
# - rewrite part of the script to use a loop instead of copypasta.
# - create doinst.sh: update icon cache and desktop database.
# - abs path to exe in .desktop (remove /usr/bin/ symlink).
# - strip executable.
# - explain where to get msgothic.ttc in README.
# Note to maintainer: consider patching the code to look for msgothic.ttc
# in /usr/share/fonts/TTF/, since that is the standard place to find TTF
# and TTC fonts in Slackware.

# 20220221 bkw: Modified by SlackBuilds.org: fix build on 15.0.

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

PRGNAM="rlvm"
VERSION=${VERSION:-0.14}
BUILD=${BUILD:-2}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i686 ;;
    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}

SRC_FILE=$PRGNAM-$VERSION.tar.gz
SRC_FLDR=$PRGNAM-$VERSION/

set -e

rm -fr $TMP/$SRC_FLDR $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
tar xvf $CWD/$SRC_FILE || tar xvf $CWD/release-$VERSION.tar.gz
cd $SRC_FLDR
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 {} \+

# 20220502 bkw: in case someone don't have /usr/games in $PATH:
sed -i '/^Exec/s,=,=/usr/games/,' src/platforms/gtk/rlvm.desktop

# 20220221 bkw: C++ infelicities.
sed -i '1i#include <iostream>' src/systems/base/gan_graphics_object_data.cc
sed -i '1i#include <memory>' src/systems/base/system.h

# 20220221 bkw: ancient python2 scons stuff, 2to3 actually works here:
SCONSFIX="$( find . -type f -a -name SCons\* )"
SCONSFIX+=" site_scons/site_tools/rlvm.py"
2to3 --no-diffs -nw $SCONSFIX

scons --release

mkdir -p ${PKG}/usr/games
install -s -m0755 build/release/$PRGNAM $PKG/usr/games

for i in resources/[0-9]*/; do
  px=$( basename $i )
  dir=$PKG/usr/share/icons/hicolor/${px}x${px}/apps
  mkdir -p $dir
  cp -a $i/$PRGNAM.png $dir
done

mkdir -p ${PKG}/usr/share/locale
cp -R build/locale/* $PKG/usr/share/locale

mkdir -p ${PKG}/usr/share/applications
cp src/platforms/gtk/$PRGNAM.desktop $PKG/usr/share/applications

PKGDOC=$PKG/usr/doc/$PRGNAM-$VERSION
mkdir -p $PKGDOC
cp -a *.txt *.TXT doc/* $PKGDOC
cat $CWD/$PRGNAM.SlackBuild > $PKGDOC/$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 n -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE