# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI=5
PYTHON_COMPAT=( python2_7 )
PYTHON_REQ_USE='threads(+)'
inherit eutils toolchain-funcs flag-o-matic python-any-r1 waf-utils

DESCRIPTION="Digital Audio Workstation"
HOMEPAGE="http://ardour.org/"

if [[ ${PV} == *9999* ]]; then
	EGIT_REPO_URI="http://git.ardour.org/ardour/ardour.git"
	inherit git-r3
else
	KEYWORDS="~amd64 ~x86"
	SRC_URI="https://github.com/Ardour/ardour/archive/${PV}.tar.gz -> ${P}.tar.gz"
fi

LICENSE="GPL-2"
SLOT="4"
IUSE="altivec doc jack lv2 cpu_flags_x86_sse cpu_flags_x86_mmx cpu_flags_x86_3dnow"

RDEPEND="
	>=dev-cpp/glibmm-2.32.0
	>=dev-cpp/gtkmm-2.16:2.4
	>=dev-cpp/libgnomecanvasmm-2.26:2.6
	dev-libs/boost:=
	>=dev-libs/glib-2.10.1:2
	dev-libs/libsigc++:2
	>=dev-libs/libxml2-2.6:2
	dev-libs/libxslt
	>=gnome-base/libgnomecanvas-2
	media-libs/alsa-lib
	media-libs/aubio
	media-libs/flac
	media-libs/freetype:2
	media-libs/libart_lgpl
	media-libs/liblo
	>=media-libs/liblrdf-0.4.0-r20
	>=media-libs/libsamplerate-0.1
	>=media-libs/libsndfile-1.0.18
	>=media-libs/libsoundtouch-1.6.0
	media-libs/raptor:2
	>=media-libs/rubberband-1.6.0
	>=media-libs/taglib-1.7
	media-libs/vamp-plugin-sdk
	net-misc/curl
	sci-libs/fftw:3.0
	virtual/libusb:0
	x11-libs/cairo
	>=x11-libs/gtk+-2.8.1:2
	x11-libs/pango
	jack? ( >=media-sound/jack-audio-connection-kit-0.120 )
	lv2? (
		>=media-libs/slv2-0.6.1
		media-libs/lilv
		media-libs/sratom
		dev-libs/sord
		>=media-libs/suil-0.6.10
		>=media-libs/lv2-1.4.0
	)"

DEPEND="${RDEPEND}
	${PYTHON_DEPS}
	>=media-sound/jack-audio-connection-kit-0.120
	sys-devel/gettext
	virtual/pkgconfig
	doc? ( app-doc/doxygen[dot] )"

pkg_setup() {
	if has_version \>=dev-libs/libsigc++-2.6 ; then
		append-cxxflags -std=c++11
	fi
}

src_prepare(){
	if ! [[ ${PV} == *9999* ]]; then
		epatch "${FILESDIR}"/${PN}-4.x-revision-naming.patch
		touch "${S}/libs/ardour/revision.cc"
	fi
	use lv2 || epatch "${FILESDIR}"/${PN}-4.0-lv2.patch
	sed 's/'full-optimization\'\ :\ \\[.*'/'full-optimization\'\ :\ \'\','/' -i "${S}"/wscript
	MARCH=$(get-flag march)
	if use cpu_flags_x86_sse; then
		if [[ ${MARCH} == "i686" ]] || [[ ${MARCH} == "i486" ]]; then
			elog "You enabled sse but use an march that does not support sse!"
			elog "We add sse to the flags now, but please consider switching your march in make.conf!"
		fi
		OPTFLAGS="sse"
	fi
	if use cpu_flags_x86_mmx; then
		if [[ ${MARCH} == "i486" ]]; then
		    elog "You enabled mmx with i486 set as march! You have been warned!"
		fi
		OPTFLAGS="${OPTFLAGS} mmx"
	fi
	if use cpu_flags_x86_3dnow; then
		OPTFLAGS="${OPTFLAGS} 3dnow"
	fi
	sed 's/flag_line\ =\ o.*/flag_line\ =\ \": '${OPTFLAGS}' just some place holders\"/' \
		-i "${S}"/wscript
	sed 's/cpu\ ==\ .*/cpu\ ==\ "LeaveMarchAsIs":/' -i "${S}"/wscript
	append-flags "-lboost_system"
}

src_configure() {
	tc-export CC CXX
	mkdir -p "${D}"
	waf-utils_src_configure \
		--destdir="${D}" \
		--prefix=/usr \
		--configdir=/etc \
		--nls \
		--optimize \
		$(usex jack "--with-backends=alsa,jack" "--with-backends=alsa  --libjack=weak") \
		$(usex lv2 "--lv2" "--no-lv2") \
		$(usex doc "--docs" '') \
		$({ use altivec || use cpu_flags_x86_sse; } && echo "--fpu-optimization" || echo "--no-fpu-optimization")
}

src_install() {
	waf-utils_src_install
	mv ${PN}.1 ${PN}${SLOT}.1
	doman ${PN}${SLOT}.1
	newicon icons/icon/ardour_icon_mac.png ${PN}${SLOT}.png
	make_desktop_entry ardour4 ardour4 ardour4 AudioVideo
}

pkg_postinst() {
	elog "If you are using Ardour and want to keep its development alive"
	elog "then please consider to make a donation upstream at ${HOMEPAGE}"
}