Message 403211 - Python tracker (original) (raw)

Message403211

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
In-reply-to

Content
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.

Content

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 09:38:32	vstinner	set	recipients: + vstinner, pablogsal
2021-10-05 09:38:32	vstinner	set	messageid: 1633426712.62.0.67862528197.issue45373@roundup.psfhosted.org
2021-10-05 09:38:32	vstinner	link	issue45373 messages
2021-10-05 09:38:32	vstinner	create