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* python3-cython: make generated source file be reproducibleHongxu Jia2025-09-251-0/+72
| | | | | | | | | | | | | | While python3 module use cython to build library, the generated source file is not stable at each build and made the generated library not be reproducible This commit replaces un-predictable string with hardcode string in generated source file to assure the generated library should be reproducible (From OE-Core rev: 61d98d12eca1c7bdf3b7387a820c83d3b8fad965) Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* python3-cython: upgrade 3.0.12 -> 3.1.0Trevor Gamblin2025-05-151-73/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | Many changes are included with this release, including support for freethreading builds of CPython 3.13, cleanup of legacy code, and many other features and bug fixes. Changelog: https://github.com/cython/cython/blob/master/CHANGES.rst Patch '0001-Output-import-relative-paths-in-generated-C-code.-GH.patch' is included in 3.1.0, so we no longer need the backport: |tgamblin@megalith ~/workspace/git/pythonsrc/cython (master)$ git tag --contains 20bceea6b19ffc2f65b9fba2e4f737f09e5a2b20 |3.1.0 |3.1.0-1 |3.1.0a1 |3.1.0b1 |3.1.0rc1 |3.1.0rc2 Reproducibility looks OK. (From OE-Core rev: 26a73392524f648015d55bf421a9b1bf5ac0d955) Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cython: swap prefix-mapping patch for an upstream commitRoss Burton2024-11-212-148/+73
| | | | | | | | | | | | | Upstream has solved the absolute path problem differently by taking paths relative to the top of the module. This appears to solve the problem, at least I've not found any cases where it breaks. Drop my patch, and backport the relevant commit from upstream. (From OE-Core rev: 47f7808dd93e50fb3ecddbf980e40e51dd7376cb) Signed-off-by: Ross Burton <ross.burton@arm.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* python3-cython: add patch to prefix map source paths in generated filesRoss Burton2024-11-121-0/+148
Cython generates C source code that contains mentions to the original .py files, which results in build paths being embedded inside the binaries. Implement prefix remapping to change these build paths to point at the target debug directory, so that we don't leak build paths and have reproducible builds. This patch is currently not submitted upstream, but will be shortly and I expect it to evolve before being merged. (From OE-Core rev: cdbe8ef6b744f8e485c4bc77897ad545457ea51e) Signed-off-by: Ross Burton <ross.burton@arm.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>