#!/bin/bash
#
# timidity++.SlackBuild
# code: Vicious (michal@scxd.info); improvements: Zielony (e-pl@o2.pl)
set -e
# PACKAGE GENERAL INFO [EDIT]
PKGNAME=timidity++
INSTRUMENTS_NAME=instruments
VERSION=2.13.0
INSTRUMENTS_VERSION=0
BUILD=1X
ARCH=i686
URL=http://switch.dl.sourceforge.net/sourceforge/timidity/TiMidity++-$VERSION.tar.bz2
INSTRUMENTS_URL=http://www.libsdl.org/projects/mixer/timidity/timidity.tar.gz

CWD=`pwd`
TMP=/tmp/$PKGNAME

if [ -e $TMP/$PKGNAME-$VERSION/'Makefile' ]; then
	cd $TMP/$PKGNAME-$VERSION
	make
else
if [ ! -d $TMP/$PKGNAME-$VERSION ]; then
rm -rf $TMP/package
mkdir -p $TMP/package/install

# PACKAGE DESCRIPTION  [EDIT]
cat << SLACKDESC | fmt -w $(( 80 - `echo $PKGNAME | wc -c` - 3 )) | perl -pe "s/^/$PKGNAME: /" > $TMP/package/install/slack-desc
TiMidity++ (software MIDI)

TiMidity++ is a software synthesizer. It can play MIDI files by converting them into PCM waveform data; give it a MIDI data along with digital instrument data files, then it synthesizes them in real-time, and plays. It can not only play sounds, but also can save the generated waveforms into hard disks as various audio file formats.

        Package prepared by Zielony (e-pl@o2.pl)
SLACKDESC

cd $TMP

# step 1: DOWNLOAD SOURCE
function download {
PKGFNAME=`ls -t | grep -i $2*.t*z* | head -1`
if [ -z $PKGFNAME ]; then
	( wget -c $1 -P $TMP -O $2-$3.${1//*.} )

# step 2: UNPACK SOURCE AND COMPILE
	PKGFNAME=`ls -t | grep -i $2*.t*z* | head -1`
fi
EXTENSION=`echo ${PKGFNAME//*.}`
if [ $EXTENSION = "bz2" ]; then
	tar jxvf $PKGFNAME -C $TMP
else
	tar xvfz $PKGFNAME -C $TMP
fi

DIRNAME=`tar tf $PKGFNAME | head -1`
echo $DIRNAME | grep '/' && DIRNAME=${DIRNAME%${DIRNAME#*/}}
if [ $DIRNAME != $2-$3/ ]; then mv $DIRNAME $2-$3; fi
}

download $URL $PKGNAME $VERSION
download $INSTRUMENTS_URL $INSTRUMENTS_NAME $INSTRUMENTS_VERSION

chown root:root $TMP -R
fi

cd $TMP/$PKGNAME-$VERSION

if [ "$ARCH" = "i686" ]; then
	SLKCFLAGS="-O2 -march=i686 -mtune=i686"
elif [ "$ARCH" = "i486" ]; then
	SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "i386" ]; then
	SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
elif [ "$ARCH" = "s390" ]; then
	SLKCFLAGS="-O2"
elif [ "$ARCH" = "x86_64" ]; then
	SLKCFLAGS="-O2"
fi

if [ -s 'configure' ]; then
CFLAGS="$SLKCFLAGS" CXXFLAGS="$SLKCFLAGS" ./configure \
	--prefix=/usr \
	--disable-debug \
	--enable-dynamic=ncurses,slang,motif,emacs,xskin,tcltk,gtk,server,alsaseq \
	--enable-network \
	--enable-audio=alsa,jack \
	--mandir=/usr/man \
	--sysconfdir=/etc \
	--program-prefix="" \
	--program-suffix="" \
	$ARCH-slackware-linux
fi

make
fi
make install DESTDIR=$TMP/package
mkdir -p $TMP/package/usr/share/{timidity,pixmaps,applications} \
	$TMP/package/etc/rc.d
cp -Rf $TMP/$INSTRUMENTS_NAME-$INSTRUMENTS_VERSION/* $TMP/package/usr/share/timidity
cp -f interface/pixmaps/timidity.xpm $TMP/package/usr/share/pixmaps
cat << 'DESKTOP' > $TMP/package/usr/share/applications/timidity++.desktop
[Desktop Entry]
Name=TiMidity++
GenericName=Software MIDI Synthesizer
GenericName[pl]=Programowy Syntezator MIDI
Exec=timidity -ig
Terminal=false
Type=Application
Icon=timidity.xpm
Categories=AudioVideo;
DESKTOP
cat << 'RC' > $TMP/package/etc/rc.d/rc.timidity
#!/bin/sh

timidity_start() {
  if [ -x /usr/bin/timidity ]; then
    /usr/bin/timidity -iA -B3,9 -Os -EFresamp=l &
  fi
}

# Stop TiMidity++:
timidity_stop() {
  killall timidity
}

# Restart TiMidity++:
timidity_restart() {
  timidity_stop
  sleep 1
  timidity_start
}

case "$1" in
'start')
  timidity_start
  ;;
'stop')
  timidity_stop
  ;;
'restart')
  timidity_restart
  ;;
*)
  echo "usage $0 start|stop|restart"
esac
RC
chmod 755 $TMP/package/etc/rc.d/rc.timidity

# step 3: STRIP BINARIES & GZIP MANUALS
( cd $TMP/package
  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
)
( gzip $TMP/package/usr/man/man?/* )

# step 4: CREATE PACKAGE & CLEAN TMP
cd $TMP/package
if [ `ls | wc -m` -le 8 ]; then
	echo "Brak plików pakietu!"
else
	( requiredbuilder -y -s $TMP/package/install $TMP/$PKGNAME-$VERSION )
	makepkg -l y -c n $CWD/$PKGNAME-$VERSION-$ARCH-$BUILD.tgz
	rm -rf $TMP
fi