1 files changed, 80 insertions, 0 deletions
diff --git a/dev-libs/optix/optix-7.4.0.ebuild b/dev-libs/optix/optix-7.4.0.ebuild
new file mode 100644
index 000000000000..83f7282d967c
--- /dev/null
+++ b/dev-libs/optix/optix-7.4.0.ebuild
@@ -0,0 +1,80 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+MY_PV=${PV:0:3}
+
+DESCRIPTION="NVIDIA Ray Tracing Engine"
+HOMEPAGE="https://developer.nvidia.com/optix"
+SRC_URI="!headers-only? ( NVIDIA-OptiX-SDK-${PV}-linux64-x86_64.sh )"
+S="${WORKDIR}"
+
+HEADER_INTERNAL_FILES="
+optix_7_device_impl.h
+optix_7_device_impl_exception.h
+optix_7_device_impl_transformations.h
+"
+
+HEADER_FILES="
+optix.h
+optix_7_device.h
+optix_7_host.h
+optix_7_types.h
+optix_denoiser_tiling.h
+optix_device.h
+optix_function_table.h
+optix_function_table_definition.h
+optix_host.h
+optix_stack_size.h
+optix_stubs.h
+optix_types.h
+"
+
+for i in ${HEADER_INTERNAL_FILES}; do
+	SRC_URI+=" headers-only? ( https://developer.download.nvidia.com/redist/optix/v${MY_PV}/internal/${i} -> ${P}-internal-${i} )"
+done
+for i in ${HEADER_FILES}; do
+	SRC_URI+=" headers-only? ( https://developer.download.nvidia.com/redist/optix/v${MY_PV}/${i} -> ${P}-${i} )"
+done
+unset i
+
+LICENSE="NVIDIA-SDK"
+SLOT="0"
+KEYWORDS="~amd64"
+RESTRICT="bindist mirror !headers-only? ( fetch )"
+IUSE="+headers-only"
+
+RDEPEND=">=x11-drivers/nvidia-drivers-510"
+
+pkg_nofetch() {
+	einfo "Please download ${A} from:"
+	einfo "  ${HOMEPAGE}"
+	einfo "and move it to your distfiles directory."
+}
+
+src_unpack() {
+	local i
+	if use headers-only; then
+		mkdir -p "${S}/include/internal" || die
+		for i in ${HEADER_INTERNAL_FILES}; do
+			cp "${DISTDIR}/${P}-internal-${i}" "${S}/include/internal/${i}" || die
+		done
+		for i in ${HEADER_FILES}; do
+			cp "${DISTDIR}/${P}-${i}" "${S}/include/${i}" || die
+		done
+	else
+		tail -n +223 "${DISTDIR}"/${A} | tar -zx
+		assert "unpacking ${A} failed"
+	fi
+}
+
+src_install() {
+	insinto /opt/${PN}
+	doins -r include
+
+	if use !header-only; then
+		DOCS=( doc/OptiX_{API_Reference,Programming_Guide}_${PV}.pdf )
+		einstalldocs
+	fi
+}