`cuda.pathfinder._find_nvidia_header_directory()`: add support for CTK libs - #956

Merged

rwgk merged 39 commits into

NVIDIA:mainfrom

rwgk:supported_nvidia_headers

Sep 17, 2025

Commits on Sep 9, 2025

New supported_nvidia_headers.py, starting with just SUPPORTED_HEADERS_CTK, SUPPORTED_SITE_PACKAGE_HEADER_DIRS_CTK dicts.
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c4955e4
Add _find_ctk_header_directory(), currently for site-packages only.
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d3b1a98
Factor out get_cuda_home_or_path() into new cuda/pathfinder/_utils/env_vars.py
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12beef6
Add CUDA_HOME code in find_nvidia_headers.py
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a37d132
Formalize supported_nvidia_headers.CCCL_LIBNAMES
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2a397b6
Add CONDA_PREFIX code in find_nvidia_headers.py
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e0a22fa
Add `shutil.which("nvcc")` code in find_nvidia_headers.py
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160d8a4
Cleanup: add _joined_isfile() helper
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946721f
find_nvidia_header_directory(): return _abs_norm()
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656a30d
Merge branch 'main' into supported_nvidia_headers
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fb362ae
Bump pathfinder version to 1.2.3a0
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0d4e5a8
Replace libcudacxx,cub,thrust with cccl. Add cuda-toolkit[cccl] to nvidia_wheels_cu12, nvidia_wheels_cu13
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0629da2
SUPPORTED_HEADERS_CTK_LINUX_ONLY etc. (for cufile)
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c7cabd8

Commits on Sep 10, 2025

Merge branch 'main' into supported_nvidia_headers
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6d51ffb
Insert _find_based_on_conda_layout()
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72db46d
Merge branch 'main' into supported_nvidia_headers
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601449e

Commits on Sep 11, 2025

Remove `shutil.which("nvcc")` code (it finds all includes on Windows with conda)
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6234000
Remove cccl code
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4d4ff77
conda windows support
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03bdbad
Merge branch 'main' into supported_nvidia_headers
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8cefd27
Replace cusolver_common.h → cusolverDn.h
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0c5f6c2
UserWarning: Both CUDA_HOME and CUDA_PATH are set but differ
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1876f16
Remove `cccl` again in pyproject.toml
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826398d

Commits on Sep 15, 2025

Merge branch 'main' into supported_nvidia_headers
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607e9ef

Commits on Sep 16, 2025

Revert "Remove `cccl` again in pyproject.toml"
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c023a01
Revert "Remove cccl code"
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476da62
Remove `cuda-cccl` include path in SUPPORTED_SITE_PACKAGE_HEADER_DIRS_CTK
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d42465e
Apply reviewer suggestion:
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17221d6
Add find_nvidia_header_directory docstring.
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aea31bb
Add _SUPPORTED_HEADERS_CTK to public API
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5774471
Add cuda_pathfinder 1.2.3 Release notes
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306684d
Merge branch 'main' into supported_nvidia_headers
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eee4929
Merge branch 'main' into supported_nvidia_headers
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9f55b7e
Remove leading underscores: _SUPPORTED_HEADERS_CTK, _find_nvidia_header_directory
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caf4e52
docstring in __init__.py, using `#: ` Sphinx-specific markup
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3faea76
Bump pathfinder version to 1.2.3 (for release) and change release date to Sep 17
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5e1146c

Commits on Sep 17, 2025

Merge branch 'main' into supported_nvidia_headers
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f31f93a
Make comment less ambiguous.
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59de489
Remove subtitle as suggested by reviewer.
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410d866