# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
# Created by:	Alex Barker <alex@1stleg.com>

#IUSE="alsa jack djconsole"
IUSE="djconsole recording hifieq ladspa ffmpeg vinylcontrol gprof debug"

inherit eutils

#Some local vars
MY_S="${WORKDIR}/${P/_/}"
MY_CONF="prefix=/usr"


DESCRIPTION="Digital DJ tool using QT 3.x"
HOMEPAGE="http://mixxx.sourceforge.net"
SRC_URI="mirror://sourceforge/mixxx/${P/_/-}-src.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86 ~amd64 ~ppc"


DEPEND=">=x11-libs/qt-4.3.0
	dev-util/scons
	media-sound/madplay
	media-libs/libogg
	media-libs/libvorbis
	media-libs/audiofile
	media-libs/libsndfile
	media-libs/libsamplerate
	=media-libs/portaudio-19*
	ffmpeg? ( media-video/ffmpeg )
	djconsole? ( media-libs/libdjconsole )
	ladspa? ( media-libs/ladspa-sdk )"


RDEPEND="${DEPEND}
	dev-lang/perl
	sys-apps/sed"


# Mixxx should use what is provided by port audio
#	alsa? ( media-libs/alsa-lib )
#	jack? ( media-sound/jack-audio-connection-kit )"

pkg_setup() {
	# Make sure x11-libs/qt-4.3.0 uses qt3support
	if ! built_with_use x11-libs/qt qt3support ; then
		eerror "Please make sure x11-libs/qt is built with: qt3support"
		die "Package dependencies not set up correctly"
	fi

	ewarn "*************************************************"
	ewarn "This packages provides many use flags that will  "
	ewarn "NOT be included in the final release.  They are  "
	ewarn "provided for debugging purposes only.            "
	ewarn ""
	ewarn "The following is a list of recomended settings:  "
	ewarn "\tdjconsole\t[OFF]"
	ewarn "\trecording\t[OFF]"
	ewarn "\thifieq\t\t[OFF]"
	ewarn "\tladspa\t\t[OFF]"
	ewarn "\tffmpeg\t\t[OFF]"
	ewarn "\tvinylcontrol\t[ON]"
	ewarn "\tgprof\t\t[OFF]"
	ewarn "\tdebug\t\t[ON]"
	ewarn ""
	ewarn "*************************************************"

	if use ffmpeg ; then
		ewarn "**** BIG FAT WARNING! ****"
		ewarn "There are known issues building with ffmpeg support at this time."
	fi

	#if use custom-cflags ; then
	#	ewarn "The custom-cflags should tell mixxx to build with the current CFLAGS and CHOST in env vars however at this time it uses -native flag."
	#fi
}

src_unpack() {
	unpack "${A}"
	cd "${MY_S}"

	# We currently have no patches.
	epatch "${FILESDIR}"/${P}-version.patch
	epatch "${FILESDIR}"/${P}-Sconscript.patch

	#sed -i -e "s:\(QMAKE_CXXFLAGS\)\(.*\):\1 += ${CFLAGS} -pipe:" \
	#     -e "s:\(QMAKE_CFLAGS\)\(.*\):\1 += ${CFLAGS} -pipe:" \
	#	 mixxx.pro || die "patching failed"
}

src_compile() {
	cd "${MY_S}"

	# Gentoo does not currently support scons, we must build/config maunally
	use djconsole && MY_CONF="${MY_CONF} djconsole=1" || MY_CONF="${MY_CONF} djconsole=0"
	use recording && MY_CONF="${MY_CONF} experimentalrecord=1" || MY_CONF="${MY_CONF} experimentalrecord=0"
	use hifieq && MY_CONF="${MY_CONF} hifieq=1" || MY_CONF="${MY_CONF} hifieq=0"
	use ladspa && MY_CONF="${MY_CONF} ladspa=1" || MY_CONF="${MY_CONF} ladspa=0"
	use ffmpeg && MY_CONF="${MY_CONF} ffmpeg=1" || MY_CONF="${MY_CONF} ffmpeg=0"
	use vinylcontrol && MY_CONF="${MY_CONF} vinylcontrol=1" || MY_CONF="${MY_CONF} vinylcontrol=0"
	use gprof && MY_CONF="${MY_CONF} gprof=1" || MY_CONF="${MY_CONF} gprof=0"
	use debug && MY_CONF="${MY_CONF} cmetrics=1" || MY_CONF="${MY_CONF} cmetrics=0"
	use custom-cflags && MY_CONF="${MY_CONF} tuned=1" || MY_CONF="${MY_CONF} tuned=0"

	einfo "Cleaning..."
	einfo "scons --clean"
	scons --clean || die "Clean failed!"

	einfo "Compiling..."
	einfo "scons ${MAKEOPTS} ${MY_CONF}"
	scons ${MAKEOPTS} ${MY_CONF} || die "Build failed!"
}

src_install() {
	cd "${MY_S}"

	# Got to copy to ${D}/usr
	scons ${MY_CONF} install_root=${D}/usr install

	# What happened to README.ALSA ?
	dodoc ./README ./Mixxx-Manual.pdf

	if use djconsole ; then
		dodoc ./HERCULES.txt
	fi

	if use recording ; then
		dodoc ./README.macro
	fi
}

pkg_postinst() {
	elog "Please review Mixxx-Manual.pdf for configuration options."
}