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Author vstinner
Recipients pablogsal, vstinner
Date 2021-10-05.09:38:32
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1633426712.62.0.67862528197.issue45373@roundup.psfhosted.org>
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Pablo:
> IIRC activating lto is specially annoying on MacOS due to the need of some llvm components that are a bit hard to get. Let me dig a bit to see if I reproduce the problem

Ah, I guess that you are referring to this requirement:
"The C compiler Clang requires llvm-ar for LTO (ar on macOS), as well as an LTO-aware linker (ld.gold or lld)."
https://docs.python.org/dev/using/configure.html#cmdoption-with-lto

Maybe configure can enable LTO on all platforms but macOS.
History
Date User Action Args
2021-10-05 09:38:32vstinnersetrecipients: + vstinner, pablogsal
2021-10-05 09:38:32vstinnersetmessageid: <1633426712.62.0.67862528197.issue45373@roundup.psfhosted.org>
2021-10-05 09:38:32vstinnerlinkissue45373 messages
2021-10-05 09:38:32vstinnercreate