#!/bin/sh

# Slackware (and Slamd64) build script for sdlmame
# Written by B. Watson (yalhcru@gmail.com)

# Modified by the SlackBuilds.org project.

PRGNAM=sdlmame
VERSION=${VERSION:-0.131u2}
SRCVER=$( echo $VERSION | sed 's/\.//g' )
ARCH=${ARCH:-i486}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}

CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-march=i486 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-march=i686 -mtune=i686"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-fPIC"
  EXTRAMAKEOPT="PTR64=1"
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM$SRCVER
unzip $CWD/$PRGNAM$SRCVER.zip
cd $PRGNAM$SRCVER
chown -R root:root .
chmod -R a-s,u+w,go+r-w .

# This patch makes sdlmame look for its config file (mame.ini) in
# $HOME/.mame, then /etc.
zcat $CWD/ini_path.diff.gz | patch -p1

# The MAME debugger requires GConf. If you really really want the
# debugger, install GConf, then remove the NO_DEBUGGER=1 NO_X11=1 below.
# (Note: the NO_X11 doesn't mean it won't work in X!)
make NO_DEBUGGER=1 NO_X11=1 OPTIMIZE=3 ARCHOPTS="$SLKCFLAGS" $EXTRAMAKEOPT

# There is no "make install" target, just copy everything where it goes.
# Binaries are already stripped.
mkdir -p $PKG/usr/games
cp \
  mame chdman jedutil ldverify ldresample regrep romcmp testkeys runtest \
  $PKG/usr/games

mkdir -p $PKG/etc
cat $CWD/mame.ini > $PKG/etc/mame.ini.new

# Create empty dirs for the user to populate with ROMs and such.
for i in roms samples artwork ctrlr font cheat; do
  mkdir -p $PKG/usr/share/games/mame/$i
done

cp ui.bdf $PKG/usr/share/games/mame/font

# Man pages, .desktop, and icon borrowed from Ludovic Lechapt's Debian package.
mkdir -p $PKG/usr/man/man6
for i in chdman jedutil ldverify romcmp testkeys; do
  gzip -9c $CWD/man/$i.6 > $PKG/usr/man/man6/$i.6.gz
done

sed 's/@VERSION@/'$VERSION'/g' < $CWD/man/mame.6 | gzip -9c > $PKG/usr/man/man6/mame.6.gz

mkdir -p $PKG/usr/share/applications
cp $CWD/$PRGNAM.desktop $PKG/usr/share/applications

mkdir -p $PKG/usr/share/pixmaps
cp $CWD/mame.xpm $PKG/usr/share/pixmaps

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp *.txt docs/* $PKG/usr/doc/$PRGNAM-$VERSION
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.tgz