[New-bugs-announce] [issue47033] Build failure on macOS Big Sur
report at bugs.python.org
Tue Mar 15 21:19:48 EDT 2022
New submission from Ghyslain Leclerc <ghleclerc at gmail.com>:
I have tried to compile python on macOS and I have failed.
I have cloned the cpython repository, then used ./configure and make. There are build errors on my system. They seem related to https://bugs.python.org/issue42692.
I have tried the __has_builtin(__builtin_available) code in a single main.c file and it compiles and has the appropriate behavior. I have then tried to add #warnings in the file posixmodule.c. It seems that when compiling this file, the preprocessor define does not work.
I run macOS version 11.6.4 (20G417). I have Xcode Version 13.0 (13A233). The compiler version is:
Apple clang version 13.0.0 (clang-1300.0.29.3)
nosy: Ghyslain Leclerc, ned.deily, ronaldoussoren
title: Build failure on macOS Big Sur
type: compile error
versions: Python 3.10
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