games/jzintv/jzintv.SlackBuild



#!/bin/bash

# Slackware build script for jzintv

# Written by B. Watson (urchlay@slackware.uk)

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

# 20211023 bkw: BUILD=2
# - fix -current build.
# - binaries in /usr/games.
# - /usr/share/jzintv/ => /usr/share/game/jzintv
# - add patch to make the default window size 1024x768.
# - include ROM images in package, if they exist in the SlackBuild dir.

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

PRGNAM=jzintv
VERSION=${VERSION:-r1025}
BUILD=${BUILD:-2}
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

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tar.?z*
cd $PRGNAM-$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 {} \+

# 20211024 bkw: these patches are gzipped because they contain \r\n
# line endings, and we can't trust git to preserve them.

# Don't see a way to redefine the ROM path on the make command
# line (it's hard-coded to /usr/local/share/jzintv/rom).
zcat $CWD/rompath.diff.gz | patch -p1

# It's 2021, make the default window size bigger than 320x240.
# This sets it to 1024x768, and also fixes the --help output to show
# all the available modes.
zcat $CWD/resolution.diff.gz | patch -p1

# Fix for gcc-4.7.x and up.
sed -i '/^LFLAGS/s,$, -lm,' src/Makefile

make -C src OPT_FLAGS="$SLKCFLAGS -fcommon"

# There's no 'make install'
rm -f bin/README* bin/*.dll
strip bin/*
mkdir -p $PKG/usr/games
cp -a bin/* $PKG/usr/games

# The rompath patch above makes jzintv look here for the
# system ROMs
ROMDIR=$PKG/usr/share/games/$PRGNAM/rom
mkdir -p $ROMDIR

# 20211022 bkw: if the ROMs are in the slackbuild dir, include them.
# ROM finding/extraction script is separate, as it's fairly
# complex (or at least tedious).
sh $CWD/extract_roms.sh $CWD $ROMDIR

ROMS=""
for romfile in exec.bin grom.bin ecs.bin; do
  if [ -e $ROMDIR/$romfile ]; then
    ROMS+="$romfile "
  fi
done

if [ "$ROMS" = "" ]; then
  ROMS="This package does NOT include ROM images."
else
  ROMS="This package includes ROM images: $ROMS"
fi

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -r *.txt doc examples rom misc $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
cat $CWD/README > $PKG/usr/doc/$PRGNAM-$VERSION/README_SBo.txt

mkdir -p $PKG/install
sed "14s/:/: $ROMS/" $CWD/slack-desc > $PKG/install/slack-desc

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