1# Copyright 1999-2022 Gentoo Authors
 2# Distributed under the terms of the GNU General Public License v2
 3
 4EAPI=8
 5
 6PYTHON_COMPAT=( python3_{9,10,11} )
 7inherit python-single-r1 xdg
 8
 9DESCRIPTION="Fully-featured audio plugin host, supports many audio drivers and plugin formats"
10HOMEPAGE="http://kxstudio.linuxaudio.org/Applications:Carla"
11SRC_URI="https://github.com/falkTX/Carla/archive/v${PV}.tar.gz -> ${P}.tar.gz"
12RESTRICT="mirror"
13S="${WORKDIR}/Carla-${PV}"
14KEYWORDS="~amd64"
15LICENSE="GPL-2 LGPL-3"
16SLOT="0"
17
18IUSE="alsa gtk gtk2 opengl osc pulseaudio rdf sf2 sndfile X"
19REQUIRED_USE="${PYTHON_REQUIRED_USE}"
20
21RDEPEND="${PYTHON_DEPS}
22	$(python_gen_cond_dep 'dev-python/PyQt5[gui,opengl?,svg,widgets,${PYTHON_USEDEP}]')
23	virtual/jack
24	alsa? ( media-libs/alsa-lib )
25	gtk? ( x11-libs/gtk+:3 )
26	gtk2? ( x11-libs/gtk+:2 )
27	osc? (
28		media-libs/liblo
29	)
30	pulseaudio? ( media-sound/pulseaudio )
31	rdf? ( dev-python/rdflib )
32	sf2? ( media-sound/fluidsynth )
33	sndfile? ( media-libs/libsndfile )
34	X? ( x11-base/xorg-server )"
35DEPEND=${RDEPEND}
36
37PATCHES=(
38	"${FILESDIR}/${P}-metainfo.patch"
39)
40
41src_prepare() {
42	sed -i -e "s|exec \$PYTHON|exec ${PYTHON}|" \
43		data/carla \
44		data/carla-control \
45		data/carla-database \
46		data/carla-jack-multi \
47		data/carla-jack-single \
48		data/carla-patchbay \
49		data/carla-rack \
50		data/carla-settings || die "sed failed"
51	default
52}
53
54src_compile() {
55	myemakeargs=(
56		LIBDIR="/usr/$(get_libdir)"
57		SKIP_STRIPPING=true
58		HAVE_FFMPEG=false
59		HAVE_ZYN_DEPS=false
60		HAVE_ZYN_UI_DEPS=false
61		HAVE_QT4=false
62		HAVE_QT5=true
63		HAVE_PYQT5=true
64		DEFAULT_QT=5
65		HAVE_ALSA=$(usex alsa true false)
66		HAVE_FLUIDSYNTH=$(usex sf2 true false)
67		HAVE_GTK2=$(usex gtk2 true false)
68		HAVE_GTK3=$(usex gtk true false)
69		HAVE_LIBLO=$(usex osc true false)
70		HAVE_PULSEAUDIO=$(usex pulseaudio true false)
71		HAVE_SNDFILE=$(usex sndfile true false)
72		HAVE_X11=$(usex X true false)
73	)
74
75	# Print which options are enabled/disabled
76	make features PREFIX="/usr" "${myemakeargs[@]}"
77
78	emake PREFIX="/usr" "${myemakeargs[@]}"
79}
80
81src_install() {
82	emake DESTDIR="${D}" PREFIX="/usr" "${myemakeargs[@]}" install
83	if ! use osc; then
84		find "${D}/usr" -iname "carla-control*" | xargs rm
85	fi
86}