summaryrefslogtreecommitdiff
blob: a675a321a728f597c7fda41a58fe9e3e39dda918 (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
151
152
153
154
155
# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

inherit cmake desktop fcaps flag-o-matic

if [[ ${PV} == 9999 ]]; then
	inherit git-r3
	EGIT_REPO_URI="https://github.com/PCSX2/pcsx2.git"
else
	# unbundling on this package has become unmaintainable and, rather than
	# handle submodules separately, using a tarball that includes them
	SRC_URI="https://dev.gentoo.org/~ionen/distfiles/${P}.tar.xz"
	KEYWORDS="-* amd64"
fi

DESCRIPTION="PlayStation 2 emulator"
HOMEPAGE="https://pcsx2.net/"

LICENSE="
	GPL-3+ Apache-2.0 BSD BSD-2 BSD-4 Boost-1.0 CC0-1.0 GPL-2+
	ISC LGPL-2.1+ LGPL-3+ MIT OFL-1.1 ZLIB public-domain
"
SLOT="0"
IUSE="alsa cpu_flags_x86_sse4_1 jack pulseaudio sndio test vulkan wayland"
REQUIRED_USE="cpu_flags_x86_sse4_1" # dies at runtime if no support
RESTRICT="!test? ( test )"

# dlopen: qtsvg, vulkan-loader, wayland
COMMON_DEPEND="
	app-arch/xz-utils
	dev-libs/libaio
	dev-qt/qtbase:6[gui,widgets]
	dev-qt/qtsvg:6
	media-libs/libglvnd
	media-libs/libpng:=
	media-libs/libsdl2[haptic,joystick]
	media-video/ffmpeg:=
	net-libs/libpcap
	net-misc/curl
	sys-apps/dbus
	sys-libs/zlib:=
	virtual/libudev:=
	x11-libs/libXrandr
	alsa? ( media-libs/alsa-lib )
	jack? ( virtual/jack )
	pulseaudio? ( media-libs/libpulse )
	sndio? ( media-sound/sndio:= )
	vulkan? ( media-libs/vulkan-loader )
	wayland? ( dev-libs/wayland )
"
# patches is a optfeature but always pull given PCSX2 complaints if it
# is missing and it is fairly small (installs a ~1.5MB patches.zip)
RDEPEND="
	${COMMON_DEPEND}
	>=games-emulation/pcsx2_patches-0_p20230917
"
DEPEND="
	${COMMON_DEPEND}
	x11-base/xorg-proto
"
BDEPEND="
	dev-qt/qttools:6[linguist]
	wayland? (
		dev-util/wayland-scanner
		kde-frameworks/extra-cmake-modules
	)
"

PATCHES=(
	"${FILESDIR}"/${PN}-1.7.3773-lto.patch
	"${FILESDIR}"/${PN}-1.7.4667-flags.patch
	"${FILESDIR}"/${PN}-1.7.5232-cubeb-automagic.patch
)

src_prepare() {
	cmake_src_prepare

	if [[ ${PV} != 9999 ]]; then
		sed -e '/set(PCSX2_GIT_TAG "")/s/""/"v'${PV}'"/' \
			-i cmake/Pcsx2Utils.cmake || die
	fi

	# relax Qt6 and SDL2 version requirements which often get restricted
	# without a specific need, please report a bug to Gentoo (not upstream)
	# if a still-available older version is really causing issues
	sed -e '/find_package(\(Qt6\|SDL2\)/s/ [0-9.]*//' \
		-i cmake/SearchForStuff.cmake || die
}

src_configure() {
	# for bundled old glslang (bug #858374)
	use vulkan && append-flags -fno-strict-aliasing

	local mycmakeargs=(
		-DBUILD_SHARED_LIBS=no
		-DDISABLE_BUILD_DATE=yes
		-DENABLE_TESTS=$(usex test)
		-DUSE_LINKED_FFMPEG=yes
		-DUSE_VTUNE=no
		-DUSE_VULKAN=$(usex vulkan)
		-DWAYLAND_API=$(usex wayland)
		-DX11_API=yes # X libs are currently hard-required either way

		# sse4.1 is the bare minimum required, -m is required at build time
		# (see PCSX2Base.h) and it dies if no support at runtime (AppInit.cpp)
		# https://github.com/PCSX2/pcsx2/pull/4329
		-DARCH_FLAG=-msse4.1

		# not packaged due to bug #885471, but still disable for no automagic
		-DCMAKE_DISABLE_FIND_PACKAGE_Libbacktrace=yes

		# bundled cubeb flags, see media-libs/cubeb and cubeb-automagic.patch
		-DCHECK_ALSA=$(usex alsa)
		-DCHECK_JACK=$(usex jack)
		-DCHECK_PULSE=$(usex pulseaudio)
		-DCHECK_SNDIO=$(usex sndio)
		-DLAZY_LOAD_LIBS=no
	)

	cmake_src_configure
}

src_test() {
	cmake_build unittests
}

src_install() {
	insinto /usr/lib/${PN}
	doins -r "${BUILD_DIR}"/bin/.

	fperms +x /usr/lib/${PN}/pcsx2-qt
	dosym -r /usr/lib/${PN}/pcsx2-qt /usr/bin/${PN}

	newicon bin/resources/icons/AppIconLarge.png ${PN}.png
	make_desktop_entry ${PN} ${PN^^}

	dodoc README.md bin/docs/{Debugger.pdf,GameIndex.pdf,debugger.txt}

	use !test || rm "${ED}"/usr/lib/${PN}/*_test || die
}

pkg_postinst() {
	fcaps -m 0755 cap_net_admin,cap_net_raw=eip usr/lib/${PN}/pcsx2-qt

	if [[ ${REPLACING_VERSIONS##* } ]] &&
		ver_test ${REPLACING_VERSIONS##* } -lt 1.7; then
		elog ">=${PN}-1.7 has received several changes since <=${PN}-1.6.0, and is"
		elog "notably now a 64bit build using Qt6. Just-in-case it is recommended"
		elog "to backup configs, save states, and memory cards before using."
		elog
		elog "The executable was also renamed from 'PCSX2' to 'pcsx2'."
	fi
}