[issue38014] ./configure on recent macOS versions can fail with multiple "present but cannot be compiled" messages

[Ned Deily]

Ned Deily <nad at python.org> added the comment:

Thanks for the input, @jmr!  I realize that what I wrote was ambiguous so to clarify I *have* tested that example with the final release versions of Catalina and Xcode 11.1 and could not reproduce.  Just for fun, I've also tested with the latest developer previews of 10.15.1 and 11.2 with and without adding -fstack-check via 'OPT=' again without failure.  (Not being familiar with the stack-check option, I don't know if just adding it to the compiler command lines is sufficient.)  So if anyone *can* reproduce with current releases, please open a new issue about it.

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue38014>
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