# $Id$
# Arch Contributor: Alexander Fehr <pizzapunk gmail com>
# Arch Contributor: William Rea <sillywilly@gmail.com>
# Arch maintainer: Gaetan Bisson <bisson@archlinux.org>
# Parabola maintainer: Brendan Tildesley

pkgname=audacious-plugins-libre
pkgver=3.1
pkgrel=1
pkgdesc='Plugins for Audacious without unfree plugins'
url='http://audacious-media-player.org/'
arch=('i686' 'x86_64')
license=('GPL' 'GPL3' 'LGPL' 'custom')

# Licensing issues:
# The plugins 'scrobbler', stereoplugin', 'wavepack' and 'plugin_echo' have no license notice
# but I've been informed by an upstream dev, <nenolod>, that they are all GPL of some type.
# 
# The plugin 'psf' is currently BSD+noncommercial, but is apparently being changed to GPL.
# However, 'psf' is apparently an emulator for running non-free code, so I'll leave it out.
#
# All the other custom licensed plugins I think are mostly modified BSD or ISC.
 
provides=("audacious-plugins=$pkgver")
replaces=("${pkgname%-libre}")
conflicts=("${pkgname%-libre}")

makedepends=("audacious>=${pkgver}"
             'oss' 'alsa-lib' 'pulseaudio' 'jack2' 'lame' 'libvorbis' 'flac'
             'mpg123' 'faad2' 'ffmpeg' 'libmodplug' 'fluidsynth' 'libcdio' 'libsidplay' 'wavpack'
             'libnotify' 'lirc-utils' 'curl' 'libmtp'
             'neon' 'libmms' 'libcue')

optdepends=('oss: Open Sound System v4 output'
            'alsa-lib: Advanced Linux Sound Arch. output'
            'pulseaudio: PulseAudio output'
            'jack2: Jack Audio Connection Kit output'
            'lame: FileWriter MP3 output'
            'libvorbis: Vorbis input, FileWriter Vorbis output'
            'flac: FLAC input, FileWriter FLAC output'

            'mpg123: MP3 input'
            'faad2: AAC input'
            'ffmpeg: ffaudio input'
            'libmodplug: modplug input'
            'fluidsynth: MIDI FluidSynth backend input'
            'libcdio: CD Digital Audio input'
            'libsidplay: Commodore 64 audio input'
            'wavpack: WavPack input'

            'libnotify: libnotify OSD'
            'lirc-utils: LIRC'
            'curl: AudioScrobbler Client'
            'libmtp: Upload to MTP device'

            'neon: neon-based http transport'
            'libmms: libmms-based mms transport'
            'libcue: CUE playlist format')

source=("http://repo.parabolagnulinux.org/other/${pkgname}-${pkgver}.tar.xz")
sha1sums=('d5f2ef19cda220d6fa7dd26c514c5c22c8dd7b42')

# Retrieve upstream & remove plugins 'psf' & 'usf' due to issues mentioned above. Repackage as -libre
mksource(){
	[ -f ${pkgname%-libre}-$pkgver.tar.gz ] || wget http://distfiles.atheme.org/${pkgname%-libre}-$pkgver.tar.gz
	tar xzf ${pkgname%-libre}-${pkgver}.tar.gz

	rm -rvf ${pkgname%-libre}-$pkgver/src/{p,u}usf/
	sed -i s/enable_psf=yes/enable_psf=no/ ${pkgname%-libre}-$pkgver/configure

	mv -v ${pkgname%-libre}-$pkgver ${pkgname}-$pkgver
	tar cJf ${pkgname}-${pkgver}.tar.xz ${pkgname}-${pkgver}/
	rm -rf ${pkgname}-${pkgver}
	echo "${pkgname}-${pkgver}.tar.xz is your new -libre source package."

}

build() {
	cd "${srcdir}/${pkgname}-${pkgver}"

	# hack to enable global hotkeys with gtk3
	sed -e 's/gdk-x11-2.0/gdk-x11-3.0/g' -i configure

	# Get license notices out of custom-licensed packages
	cd src
	tmpdir=$(mktemp -d /tmp/${pkgname}-${pkgver}-XXXX)
	head -n 18 albumart/albumart.c		   | cut -c 4- | tail -n 17 > ${tmpdir}/LICENSE.albumart
	head -n 17 alsa/alsa.c			   | cut -c 4- | tail -n 16 > ${tmpdir}/LICENSE.alsa
	head -n 18 cairo-spectrum/cairo-spectrum.c | cut -c 4- | tail -n 17 > ${tmpdir}/LICENSE.cairo-spectrum
	head -n 17 compressor/compressor.c	   | cut -c 4- | tail -n 16 > ${tmpdir}/LICENSE.compressor
	head -n 17 crossfade/crossfade.c	   | cut -c 4- | tail -n 16 > ${tmpdir}/LICENSE.crossfade
	head -n 18 crystalizer/crystalizer.c	   | cut -c 4- | tail -n 17 > ${tmpdir}/LICENSE.crystalizer
	head -n 22 dockalbumart/dockalbumart.c	   | cut -c 4- | tail -n 21 > ${tmpdir}/LICENSE.dockalbumart
	head -n 18 lyricwiki/lyricwiki.c	   | cut -c 4- | tail -n 17 > ${tmpdir}/LICENSE.lyricwiki
	head -n 19 mpg123/mpg123.c		   | cut -c 4- | tail -n 18 > ${tmpdir}/LICENSE.mpg123
	head -n 17 openal/openal.c		   | cut -c 4- | tail -n 16 > ${tmpdir}/LICENSE.openal
	head -n 17 resample/resample.c		   | cut -c 4- | tail -n 16 > ${tmpdir}/LICENSE.resample
	head -n 18 roaraudio-vio/roaraudio-vio.c   | cut -c 4- | tail -n 17 > ${tmpdir}/LICENSE.roaraudio-vio
	head -n 17 unix-io/unix-io.c		   | cut -c 4- | tail -n 16 > ${tmpdir}/LICENSE.unix-io
	head -n 18 voice_removal/voice_removal.c   | cut -c 4- | tail -n 17 > ${tmpdir}/LICENSE.voice_removal
	head -n 25 xsf/corlett.c		   | cut -c 2- | tail -n 23 > ${tmpdir}/LICENSE.xfs
	l=${pkgdir}/usr/share/licenses/${pkgname}/	
	install -m755 -d ${pkgdir}/usr/share/licenses/${pkgname}
 	cd ..
	pushd $tmpdir
	install -m644 LICENSE.albumart $l
	install -m644 LICENSE.alsa $l
	install -m644 LICENSE.cairo-spectrum $l
	install -m644 LICENSE.compressor $l
	install -m644 LICENSE.crossfade $l
	install -m644 LICENSE.crystalizer $l
	install -m644 LICENSE.dockalbumart $l
	install -m644 LICENSE.lyricwiki $l
	install -m644 LICENSE.mpg123 $l
	install -m644 LICENSE.openal $l
	install -m644 LICENSE.resample $l
	install -m644 LICENSE.roaraudio-vio $l
	install -m644 LICENSE.unix-io $l
	install -m644 LICENSE.voice_removal $l
	install -m644 LICENSE.xfs $l
	popd

	./configure --prefix=/usr \
 		--enable-amidiplug \
 		--disable-adplug

	make
}

package() {
	cd "${srcdir}/${pkgname}-${pkgver}"
	make DESTDIR="${pkgdir}" install
}