[issue40183] AC_COMPILE_IFELSE doesn't work in all cases

Change by Roundup Robot : -- keywords: +patch nosy: +python-dev nosy_count: 1.0 -> 2.0 pull_requests: +18729 stage: -> patch review pull_request: https://github.com/python/cpython/pull/19367 ___ Python tracker _

[issue40183] AC_COMPILE_IFELSE doesn't work in all cases

New submission from Jérôme : Just compiling the symbol sometimes gives a false positive (for example chroot compiles OK), but also linking properly detects the symbol is missing. -- components: Interpreter Core messages: 365781 nosy: jerome.hamm priority: normal severity: normal status: