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dev-python/cuda-bindings - 13.2.0 (stuff)

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Install

Install this version:

emerge -a =dev-python/cuda-bindings-13.2.0

If this version is masked, you can unmask it using the autounmask tool or standard emerge options:

autounmask =dev-python/cuda-bindings-13.2.0

Or alternatively:

emerge --autounmask-write -a =dev-python/cuda-bindings-13.2.0

Package Information

Description:
Python bindings for CUDA driver and runtime APIs
Homepage:
https://github.com/NVIDIA/cuda-python https://nvidia.github.io/cuda-python/cuda-bindings/ https://pypi.org/project/cuda-bindings/
License:
NVIDIA-CUDA

Ebuild Details

Version EAPI Keywords Slot
13.2.0 8 ~amd64 0
View Raw Ebuild 
# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

DISTUTILS_EXT=1
DISTUTILS_USE_PEP517=standalone
PYTHON_COMPAT=( python3_{11..14} )

inherit distutils-r1

DESCRIPTION="Python bindings for CUDA driver and runtime APIs"
HOMEPAGE="
	https://github.com/NVIDIA/cuda-python
	https://nvidia.github.io/cuda-python/cuda-bindings/
	https://pypi.org/project/cuda-bindings/
"

# NVIDIA's cuda-python is a monorepo; cuda-bindings tags use a bare
# v<PV> form (vs cuda-pathfinder's "cuda-pathfinder-v<PV>" prefix).
# # verified 2026-05-07 against 13.2.0.
SRC_URI="
	https://github.com/NVIDIA/cuda-python/archive/refs/tags/v${PV}.tar.gz
		-> ${P}.gh.tar.gz
"
S="${WORKDIR}/cuda-python-${PV}/cuda_bindings"

LICENSE="NVIDIA-CUDA"
SLOT="0"
KEYWORDS="~amd64"
# NVIDIA-CUDA is an EULA license — distfile must not be mirrored,
# resulting binpkgs must not be redistributed.
RESTRICT="bindist mirror"

# build_hooks.py reads /opt/cuda headers via pyclibrary and generates
# Cython sources; cython is pinned to 3.2.x by upstream's build-system
# requires, and ::gentoo's cython-3.2.4 matches that band exactly.
RDEPEND="
	dev-python/cuda-pathfinder[${PYTHON_USEDEP}]
	dev-util/nvidia-cuda-toolkit:=
"
DEPEND="${RDEPEND}"
BDEPEND="
	dev-python/pyclibrary[${PYTHON_USEDEP}]
	>=dev-python/cython-3.2[${PYTHON_USEDEP}]
	<dev-python/cython-3.3[${PYTHON_USEDEP}]
	>=dev-python/setuptools-scm-8[${PYTHON_USEDEP}]
"

# CUDA_HOME drives _get_cuda_paths in build_hooks.py — without it the
# header parser raises RuntimeError. dev-util/nvidia-cuda-toolkit
# installs to /opt/cuda on this overlay's amd64 profile.
export CUDA_HOME=/opt/cuda

# setuptools_scm is configured with root=".." pointing at the cuda-python
# monorepo root; the GitHub archive has no .git so the dynamic version
# would fail. Feed PV explicitly via SETUPTOOLS_SCM_PRETEND_VERSION;
# the tag_regex strips the "v" prefix from upstream tags.
export SETUPTOOLS_SCM_PRETEND_VERSION_FOR_CUDA_BINDINGS="v${PV}"

Inherited Eclasses

distutils-r1

Dependencies

DEPEND

	dev-python/cuda-pathfinder[]
	dev-util/nvidia-cuda-toolkit:=

RDEPEND

	dev-python/cuda-pathfinder[]
	dev-util/nvidia-cuda-toolkit:=

BDEPEND

	dev-python/pyclibrary[]
	>=dev-python/cython-3.2[]
	<dev-python/cython-3.3[]
	>=dev-python/setuptools-scm-8[]

Manifest for 13.2.0

Type File Size Source URLs
DIST cuda-bindings-13.2.0.gh.tar.gz 2289315 bytes https://github.com/NVIDIA/cuda-python/archive/refs/tags/v13.2.0.tar.gz