# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

MY_PN=OpenXR-SDK
CMAKE_ECLASS="cmake"
inherit cmake

SRC_URI="https://github.com/KhronosGroup/${MY_PN}/archive/release-${PV}.tar.gz -> ${P}.tar.gz"
KEYWORDS="amd64"
S="${WORKDIR}"/${MY_PN}-release-${PV}

DESCRIPTION="OpenXR headers and loader"
HOMEPAGE="https://github.com/KhronosGroup/OpenXR-SDK"

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

BDEPEND=">=dev-util/cmake-3.10.2"
DEPEND="dev-util/vulkan-headers
	wayland? ( dev-libs/wayland )
	X? (
		x11-libs/libX11
		x11-libs/libXrandr
	)
	dev-libs/jsoncpp
"
PDEPEND=""

src_configure() {
	local mycmakeargs=(
		-DCMAKE_BUILD_TYPE=Release
		-DCMAKE_SKIP_RPATH=ON
		-DBUILD_TESTS=OFF
		-DBUILD_LOADER=ON
		-DBUILD_WITH_WAYLAND_HEADERS=$(usex wayland)
		-DBUILD_WITH_XLIB_HEADERS=$(usex X)
		-DBUILD_WITH_XCB_HEADERS=$(usex X)
		-DVULKAN_HEADERS_INSTALL_DIR="${ESYSROOT}/usr"
	)
	cmake_src_configure
}

src_install() {
	cmake_src_install
}