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81 lines
1.8 KiB
81 lines
1.8 KiB
# Copyright 1999-2023 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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MY_PV=$(ver_cut 1-2)
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DESCRIPTION="NVIDIA Ray Tracing Engine"
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HOMEPAGE="https://developer.nvidia.com/optix"
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SRC_URI="!headers-only? ( NVIDIA-OptiX-SDK-${PV}-linux64-x86_64.sh )"
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S="${WORKDIR}"
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HEADER_INTERNAL_FILES="
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optix_7_device_impl.h
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optix_7_device_impl_exception.h
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optix_7_device_impl_transformations.h
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"
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HEADER_FILES="
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optix.h
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optix_7_device.h
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optix_7_host.h
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optix_7_types.h
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optix_denoiser_tiling.h
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optix_device.h
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optix_function_table.h
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optix_function_table_definition.h
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optix_host.h
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optix_stack_size.h
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optix_stubs.h
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optix_types.h
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"
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for i in ${HEADER_INTERNAL_FILES}; do
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SRC_URI+=" headers-only? ( https://developer.download.nvidia.com/redist/optix/v${MY_PV}/internal/${i} -> ${P}-internal-${i} )"
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done
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for i in ${HEADER_FILES}; do
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SRC_URI+=" headers-only? ( https://developer.download.nvidia.com/redist/optix/v${MY_PV}/${i} -> ${P}-${i} )"
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done
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unset i
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LICENSE="NVIDIA-SDK"
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SLOT="0"
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KEYWORDS="amd64 ~arm64"
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RESTRICT="bindist mirror !headers-only? ( fetch )"
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IUSE="+headers-only"
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RDEPEND=">=x11-drivers/nvidia-drivers-510"
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pkg_nofetch() {
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einfo "Please download ${A} from:"
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einfo " ${HOMEPAGE}"
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einfo "and move it to your distfiles directory."
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}
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src_unpack() {
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local i
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if use headers-only; then
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mkdir -p "${S}/include/internal" || die
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for i in ${HEADER_INTERNAL_FILES}; do
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cp "${DISTDIR}/${P}-internal-${i}" "${S}/include/internal/${i}" || die
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done
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for i in ${HEADER_FILES}; do
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cp "${DISTDIR}/${P}-${i}" "${S}/include/${i}" || die
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done
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else
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tail -n +223 "${DISTDIR}"/${A} | tar -zx
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assert "unpacking ${A} failed"
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fi
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}
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src_install() {
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insinto /opt/${PN}
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doins -r include
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if use !headers-only; then
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DOCS=( doc/OptiX_{API_Reference,Programming_Guide}_${PV}.pdf )
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einstalldocs
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fi
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}
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