distutils: pass -rpath on macOS when requested #2627
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Fix -R option of build_ext for macOS (darwin) Resolves this old bug against distutils that expired due to PIP 632: https://bugs.python.org/issue36353 Applies patch originally submitted to CPython: python/cpython#12418
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Changes to distutils should be made at pypa/distutils (and then merged here). Can you contribute the change there? Thanks. |
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Summary of changes
Resurrecting a patch to an old issue that is still relevant: distutils does not set the runtime search path when linking the shared object on macOS, passing a
-Largument instead of an-rpathargument, like on the other systems. The code in question states that OS X linker doesn't accept-rpath, but that code was written 19 years ago, and that comment is no longer true (certainly not on macOS 11.2, but I do not know what is the newest system version for which-rpathis not accepted, if any).The
runtime_library_dirsconfiguration option is vital for extensions that need to build against libraries that temporarily exist in a location different from their final installation location (such as during the build of a package for a distro).Fix -R option of build_ext for OSX
Resolves this old bug against distutils that expired due to PIP 632:
https://bugs.python.org/issue36353
Applies patch originally submitted to CPython:
python/cpython#12418
Pull Request Checklist
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