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# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
PYTHON_COMPAT=( python3_{4,5,6} )
if [[ "${PV}" == "9999" ]]; then
EGIT_REPO_URI="https://github.com/KhronosGroup/Vulkan-Tools.git"
EGIT_SUBMODULES=()
inherit git-r3
else
EGIT_COMMIT="384fff68c802a10b5d7f4f352a4bb43b3efe5f23"
KEYWORDS="~amd64"
SRC_URI="https://github.com/KhronosGroup/Vulkan-Tools/archive/${EGIT_COMMIT}.tar.gz -> ${P}.tar.gz"
S="${WORKDIR}/Vulkan-Tools-${EGIT_COMMIT}"
fi
inherit python-any-r1 cmake-multilib
DESCRIPTION="Official Vulkan Tools and Utilities for Windows, Linux, Android, and MacOS"
HOMEPAGE="https://github.com/KhronosGroup/Vulkan-Tools"
LICENSE="Apache-2.0"
SLOT="0"
IUSE="+cube +vulkaninfo X wayland"
# Old packaging will cause file collisions
RDEPEND="!<=media-libs/vulkan-loader-1.1.70.0-r999"
DEPEND="${PYTHON_DEPS}
cube? ( dev-util/glslang:=[${MULTILIB_USEDEP}] )
dev-util/vulkan-headers
media-libs/vulkan-loader:=[${MULTILIB_USEDEP},wayland?,X?]
wayland? ( dev-libs/wayland:=[${MULTILIB_USEDEP}] )
X? (
x11-libs/libX11:=[${MULTILIB_USEDEP}]
x11-libs/libXrandr:=[${MULTILIB_USEDEP}]
)"
# Vulkaninfo does not support wayland
REQUIRED_USE="|| ( X wayland )
vulkaninfo? ( X )"
multilib_src_configure() {
local mycmakeargs=(
-DCMAKE_SKIP_RPATH=True
-DBUILD_CUBE=$(usex cube)
-DBUILD_VULKANINFO=$(usex vulkaninfo)
-DBUILD_WSI_MIR_SUPPORT=False
-DBUILD_WSI_WAYLAND_SUPPORT=$(usex wayland)
-DBUILD_WSI_XCB_SUPPORT=$(usex X)
-DBUILD_WSI_XLIB_SUPPORT=$(usex X)
-DGLSLANG_INSTALL_DIR="/usr"
-DVULKAN_HEADERS_INSTALL_DIR="/usr"
)
# Upstream only supports one window system at a time
# If X is set at all, even if wayland is set, use X
#
# If -cube and/or -vulkaninfo is set, the flags we set
# are ignored, so we don't need to consider that
if use X; then
mycmakeargs+=(
-DCUBE_WSI_SELECTION="XCB"
-DVULKANINFO_WSI_SELECTION="XCB"
)
fi
if ! use X && use wayland; then
mycmakeargs+=(
-DCUBE_WSI_SELECTION="WAYLAND"
)
fi
cmake-utils_src_configure
}
multilib_src_install() {
default
if use cube; then
mv "${ED%/}"/usr/bin/cube "${ED%/}"/usr/bin/vulkancube || die
mv "${ED%/}"/usr/bin/cubepp "${ED%/}"/usr/bin/vulkancubecpp || die
fi
}
pkg_postinst() {
einfo "The cube and cubepp demos have been renamed to"
einfo "vulkancube and vulkancubecpp to prevent collisions"
}
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