summaryrefslogtreecommitdiff
blob: cb9832016954ec91e3d98b31a2be3b3b374d31f8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=6
GNOME2_EAUTORECONF="yes"
inherit gnome2 virtualx

DESCRIPTION="GNOME 3 compositing window manager based on Clutter"
HOMEPAGE="https://gitlab.gnome.org/GNOME/mutter/"
SRC_URI+=" https://dev.gentoo.org/~leio/distfiles/${PF}-patchset.tar.xz"

LICENSE="GPL-2+"
SLOT="0/3" # 0/libmutter_api_version - ONLY gnome-shell (or anything using mutter-clutter-<api_version>.pc) should use the subslot

IUSE="debug elogind gles2 input_devices_wacom +introspection screencast systemd test udev wayland"
# native backend requires gles3 for hybrid graphics blitting support and a logind provider
REQUIRED_USE="
	wayland? ( ^^ ( elogind systemd ) )"

KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~ia64 ~ppc ~ppc64 ~sparc ~x86"

# libXi-1.7.4 or newer needed per:
# https://bugzilla.gnome.org/show_bug.cgi?id=738944
# gl.pc package is required, which is only installed by mesa if glx is enabled; pre-emptively requiring USE=X on mesa, as hopefully eventually it'll support disabling glx for wayland-only systems
RDEPEND="
	>=dev-libs/atk-2.5.3
	>=x11-libs/gdk-pixbuf-2:2
	>=dev-libs/json-glib-0.12.0
	>=x11-libs/pango-1.30[introspection?]
	>=x11-libs/cairo-1.14[X]
	>=x11-libs/gtk+-3.19.8:3[X,introspection?]
	>=dev-libs/glib-2.53.2:2
	>=media-libs/libcanberra-0.26[gtk3]
	>=x11-libs/startup-notification-0.7
	>=x11-libs/libXcomposite-0.2
	>=gnome-base/gsettings-desktop-schemas-3.21.4[introspection?]
	<gnome-base/gsettings-desktop-schemas-3.31
	gnome-base/gnome-desktop:3=

	x11-libs/libICE
	x11-libs/libSM
	x11-libs/libX11
	>=x11-libs/libXcomposite-0.4
	x11-libs/libXcursor
	x11-libs/libXdamage
	x11-libs/libXext
	>=x11-libs/libXfixes-3
	>=x11-libs/libXi-1.7.4
	x11-libs/libXinerama
	>=x11-libs/libXrandr-1.5
	x11-libs/libXrender
	x11-libs/libxcb
	x11-libs/libxkbfile
	>=x11-libs/libxkbcommon-0.4.3[X]
	x11-misc/xkeyboard-config

	gnome-extra/zenity
	media-libs/mesa[X(+),egl,gles2?]

	input_devices_wacom? ( >=dev-libs/libwacom-0.13 )
	introspection? ( >=dev-libs/gobject-introspection-1.42:= )
	udev? ( >=virtual/libgudev-232:= )
	screencast? ( >=media-video/pipewire-0.2.2:0/0.2 )
	wayland? (
		>=dev-libs/libinput-1.4
		>=dev-libs/wayland-1.13.0
		>=dev-libs/wayland-protocols-1.16
		>=media-libs/mesa-10.3[egl,gbm,wayland,gles2]
		systemd? ( sys-apps/systemd )
		elogind? ( sys-auth/elogind )
		>=virtual/libgudev-232:=
		>=virtual/libudev-136:=
		x11-base/xorg-server[wayland]
		x11-libs/libdrm:=
	)
"
DEPEND="${RDEPEND}
	dev-util/glib-utils
	>=sys-devel/gettext-0.19.6
	virtual/pkgconfig
	x11-base/xorg-proto
	test? ( app-text/docbook-xml-dtd:4.5 )
	wayland? ( >=sys-kernel/linux-headers-4.4 )
"

PATCHES=(
	# Some patches from gnome-3-30 branch on top of 3.30.2
	"${WORKDIR}"/patches/
	# Hack to not fail USE="-wayland,-gles2" builds with no mesa[gles2]
	"${FILESDIR}"/3.28.3-no-gles2-fix.patch # requires eautoreconf
)

src_prepare() {
	# Disable building of noinst_PROGRAM for tests
	if ! use test; then
		sed -e '/^noinst_PROGRAMS/d' \
			-i cogl/tests/conform/Makefile.{am,in} || die
		sed -e '/noinst_PROGRAMS += testboxes/d' \
			-i src/Makefile-tests.am || die
		sed -e '/noinst_PROGRAMS/ s/testboxes$(EXEEXT)//' \
			-i src/Makefile.in || die
	fi

	gnome2_src_prepare

	# Leave the damn CFLAGS alone
	sed -e 's/$CFLAGS -g/$CFLAGS /' \
		-i clutter/configure || die
	sed -e 's/$CFLAGS -g -O0/$CFLAGS /' \
		-i cogl/configure || die
	sed -e 's/$CFLAGS -g -O/$CFLAGS /' \
		-i configure || die
}

src_configure() {
	# TODO: pipewire remote desktop support
	# TODO: nvidia EGLDevice support
	# TODO: elogind vs systemd is automagic in 3.28.3 - if elogind is found, it's used instead of systemd; but not a huge problem as elogind package blocks systemd package
	# TODO: lack of --with-xwayland-grab-default-access-rules relies on default settings, but in Gentoo we might have some more packages we want to give Xgrab access (mostly virtual managers and remote desktops)
	# Prefer gl driver by default
	# GLX is forced by mutter but optional in clutter
	# xlib-egl-platform required by mutter x11 backend
	# native backend without wayland is useless
	gnome2_src_configure \
		--disable-static \
		--enable-compile-warnings=minimum \
		--enable-gl \
		--enable-glx \
		--enable-sm \
		--enable-startup-notification \
		--enable-verbose-mode \
		--enable-xlib-egl-platform \
		--with-default-driver=gl \
		--with-libcanberra \
		$(usex debug --enable-debug=yes "") \
		$(use_enable gles2)        \
		$(use_enable gles2 cogl-gles2) \
		$(use_enable introspection) \
		$(use_enable screencast remote-desktop) \
		$(use_enable wayland) \
		$(use_enable wayland kms-egl-platform) \
		$(use_enable wayland native-backend) \
		$(use_enable wayland wayland-egl-server) \
		$(use_with input_devices_wacom libwacom) \
		$(use_with udev gudev)
}

src_test() {
	virtx emake check
}