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rgommersrgommers
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BLD: update licensing metadata to use PEP 639
1 parent 622f874 commit 0f39fd2

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Lines changed: 78 additions & 49 deletions

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‎LICENSES_bundled.txt‎

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‎meson.build‎

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project(
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'NumPy',
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'c', 'cpp', 'cython',
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version: run_command(
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# This should become `numpy/_version.py` in NumPy 2.0
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['numpy/_build_utils/gitversion.py'],
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check: true).stdout().strip(),
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license: 'BSD-3',
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meson_version: '>=1.5.2', # version in vendored-meson is 1.5.2
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version: run_command(['numpy/_build_utils/gitversion.py'], check: true).stdout().strip(),
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license: 'BSD-3-Clause AND 0BSD AND MIT AND Zlib AND CC0-1.0',
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meson_version: '>=1.8.3', # version in vendored-meson
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default_options: [
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'buildtype=debugoptimized',
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'b_ndebug=if-release',

‎numpy/_core/src/multiarray/dragon4_LICENSE.txt‎

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Copyright (c) 2014 Ryan Juckett
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to
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deal in the Software without restriction, including without limitation the
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rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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sell copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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IN THE SOFTWARE.
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dragon4.c|h h contains a modified version of Ryan Juckett's Dragon4
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implementation, obtained from https://www.ryanjuckett.com,
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which has been ported from C++ to C and which has
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modifications specific to printing floats in numpy.
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Ryan Juckett's original code was under the Zlib license; he gave numpy
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permission to include it under the MIT license instead.

‎pyproject.toml‎

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[build-system]
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build-backend = "mesonpy"
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requires = [
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"meson-python>=0.15.0",
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"meson-python>=0.18.0",
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"Cython>=3.0.6", # keep in sync with version check in meson.build
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]
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[project]
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name = "numpy"
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version = "2.4.0.dev0"
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# TODO: add `license-files` once PEP 639 is accepted (see meson-python#88)
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license = {file = "LICENSE.txt"}
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description = "Fundamental package for array computing in Python"
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authors = [{name = "Travis E. Oliphant et al."}]
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maintainers = [
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'Development Status :: 5 - Production/Stable',
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'Intended Audience :: Science/Research',
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'Intended Audience :: Developers',
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'License :: OSI Approved :: BSD License',
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'Programming Language :: C',
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'Programming Language :: Python',
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'Programming Language :: Python :: 3',
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'Operating System :: Unix',
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'Operating System :: MacOS',
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]
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# License info:
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# - The main NumPy project license is BSD-3-Clause.
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# - The SPDX license expression below reflects installed numpy packages when
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# built from source (e.g., with `python -m build --wheel`), with no vendoring.
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# - That SPDX expression is therefore incomplete for:
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# (a) sdists - see the comment below `license-files` for other licenses
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# included in the sdist
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# (b) wheels on PyPI - most wheels include vendored libraries with additional licenses:
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# - libopenblas : BSD-3-Clause AND BSD-3-Clause-Attribution (all except arm64 macOS>=14)
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# - libgfortran : GPL-3.0-with-GCC-exception (all except arm64 macOS>=14)
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# - libquadmath : LGPL-2.1-or-later (all except arm64 macOS>=14 and Windows)
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# The licenses for these vendored components are dynamically included
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# in the build process for PyPI wheels.
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license = 'BSD-3-Clause AND 0BSD AND MIT AND Zlib AND CC0-1.0'
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license-files = [
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'LICENSE.txt', # BSD-3-Clause
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'numpy/_core/include/numpy/libdivide/LICENSE.txt', # Zlib
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'numpy/_core/src/common/pythoncapi-compat/COPYING', # 0BSD
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'numpy/_core/src/highway/LICENSE-BSD3', # BSD-3-Clause
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'numpy/_core/src/multiarray/dragon4_LICENSE.txt', # MIT
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'numpy/_core/src/npysort/x86-simd-sort/LICENSE.md', # BSD-3-Clause
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'numpy/_core/src/umath/svml/LICENSE', # BSD-3-Clause
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'numpy/fft/pocketfft/LICENSE.md', # BSD-3-Clause
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'numpy/ma/LICENSE', # BSD-3-Clause
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'numpy/linalg/lapack_lite/LICENSE.txt', # BSD-3-Clause
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'numpy/random/LICENSE.md', # BSD-3-Clause
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'numpy/random/src/distributions/LICENSE.md', # BSD-3-Clause AND MIT
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'numpy/random/src/mt19937/LICENSE.md', # BSD-3-Clause AND MIT
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'numpy/random/src/pcg64/LICENSE.md', # MIT
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'numpy/random/src/philox/LICENSE.md', # BSD-3-Clause
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'numpy/random/src/sfc64/LICENSE.md', # MIT
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'numpy/random/src/splitmix64/LICENSE.md', # CC0-1.0
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]
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# The license files below apply only to files in the repo and sdist, not to
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# installed `numpy` packages or wheels (build/doc tools don't affect the
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# license of the installed package). We have to make a choice whether to add
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# those to the SPDX expression above since PEP 639 is unclear on the
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# differences; we choose to make the SPDX expression reflect *a wheel built
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# from the sources*.
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# '.spin/LICENSE', # BSD-3-Clause
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# 'doc/source/_static/scipy-mathjax/LICENSE', # Apache-2.0
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# 'numpy/_build_utils/tempita/LICENSE.txt', # BSD-3-Clause
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# 'vendored-meson/meson/COPYING', # Apache-2.0
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# Note that the commented out license files are still included in the sdist,
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# just not in Core Metadata and in the .dist-info directory.
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[project.scripts]
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f2py = 'numpy.f2py.f2py2e:main'

‎tools/wheels/check_license.py‎

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distinfo_path = next(iter(sitepkgs.glob("numpy-*.dist-info")))
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# Check license text
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license_txt = distinfo_path / "LICENSE.txt"
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license_txt = distinfo_path / "licenses" / "LICENSE.txt"
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with open(license_txt, encoding="utf-8") as f:
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text = f.read()
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‎tools/wheels/cibw_before_build.sh‎

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echo "" >> $PROJECT_DIR/LICENSE.txt
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echo "----" >> $PROJECT_DIR/LICENSE.txt
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echo "" >> $PROJECT_DIR/LICENSE.txt
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cat $PROJECT_DIR/LICENSES_bundled.txt >> $PROJECT_DIR/LICENSE.txt
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if [[ $RUNNER_OS == "Linux" ]] ; then
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cat $PROJECT_DIR/tools/wheels/LICENSE_linux.txt >> $PROJECT_DIR/LICENSE.txt
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elif [[ $RUNNER_OS == "macOS" ]]; then

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