summaryrefslogtreecommitdiff
blob: 8a1f2672d5102421dc5ec71499af910f1eb363e1 (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
# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

MY_PN=Vulkan-Tools
PYTHON_COMPAT=( python3_{8..11} )
inherit cmake-multilib python-any-r1

if [[ ${PV} == *9999* ]]; then
	EGIT_REPO_URI="https://github.com/KhronosGroup/${MY_PN}.git"
	EGIT_SUBMODULES=()
	inherit git-r3
else
	SRC_URI="https://github.com/KhronosGroup/${MY_PN}/archive/sdk-${PV}.0.tar.gz -> ${P}.tar.gz"
	KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv"
	S="${WORKDIR}"/${MY_PN}-sdk-${PV}.0
fi

DESCRIPTION="Official Vulkan Tools and Utilities for Windows, Linux, Android, and MacOS"
HOMEPAGE="https://github.com/KhronosGroup/Vulkan-Tools"

LICENSE="Apache-2.0"
SLOT="0"
IUSE="cube wayland +X"

# Cube demo only supports one window system at a time
REQUIRED_USE="cube? ( ^^ ( X wayland ) )"

BDEPEND="${PYTHON_DEPS}
	>=dev-util/cmake-3.10.2
	cube? ( ~dev-util/glslang-${PV}:=[${MULTILIB_USEDEP}] )
"
RDEPEND="
	~media-libs/vulkan-loader-${PV}:=[${MULTILIB_USEDEP},wayland?,X?]
	wayland? ( dev-libs/wayland:=[${MULTILIB_USEDEP}] )
	X? (
		x11-libs/libX11:=[${MULTILIB_USEDEP}]
		x11-libs/libXrandr:=[${MULTILIB_USEDEP}]
	)
"
DEPEND="${RDEPEND}
	~dev-util/vulkan-headers-${PV}
"

pkg_setup() {
	MULTILIB_CHOST_TOOLS=(
		/usr/bin/vulkaninfo
	)

	use cube && MULTILIB_CHOST_TOOLS+=(
		/usr/bin/vkcube
		/usr/bin/vkcubepp
	)

	python-any-r1_pkg_setup
}

multilib_src_configure() {
	local mycmakeargs=(
		-DCMAKE_C_FLAGS="${CFLAGS} -DNDEBUG"
		-DCMAKE_CXX_FLAGS="${CXXFLAGS} -DNDEBUG"
		-DCMAKE_SKIP_RPATH=ON
		-DBUILD_VULKANINFO=ON
		-DBUILD_CUBE=$(usex cube)
		-DBUILD_WSI_WAYLAND_SUPPORT=$(usex wayland)
		-DBUILD_WSI_XCB_SUPPORT=$(usex X)
		-DBUILD_WSI_XLIB_SUPPORT=$(usex X)
		-DVULKAN_HEADERS_INSTALL_DIR="${ESYSROOT}/usr"
	)

	use cube && mycmakeargs+=(
		-DGLSLANG_INSTALL_DIR="${ESYSROOT}/usr"
		-DCUBE_WSI_SELECTION=$(usex X XCB WAYLAND)
	)

	cmake_src_configure
}

multilib_src_install() {
	cmake_src_install
}