Message 372747 - Python tracker

➜

This issue tracker has been migrated to GitHub , and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

In-reply-to
Author	lukasz.langa
Recipients	lukasz.langa, methane, ned.deily, rhettinger, ronaldoussoren, vstinner
Date	2020年07月01日.11:10:41
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1593601841.69.0.672706715249.issue41181@roundup.psfhosted.org>

Content
The installer is built on Mac OS X 10.9 so that it is forward compatible with all OS X and macOS versions. We cannot depend on PGO and LTO for it unless we start building the installer on 10.15. We cannot do this currently as those installers would not work with older macOS and OS X versions. Since the Mac is switching to Apple Silicon, the plan is to start building a separate macOS 11+ installer. That could use PGO and LTO.

Content

The installer is built on Mac OS X 10.9 so that it is forward compatible with all OS X and macOS versions. We cannot depend on PGO and LTO for it unless we start building the installer on 10.15. We cannot do this currently as those installers would not work with older macOS and OS X versions.
Since the Mac is switching to Apple Silicon, the plan is to start building a separate macOS 11+ installer. *That* could use PGO and LTO.

History
Date	User	Action	Args
2020年07月01日 11:10:41	lukasz.langa	set	recipients: + lukasz.langa, rhettinger, ronaldoussoren, vstinner, ned.deily, methane
2020年07月01日 11:10:41	lukasz.langa	set	messageid: <1593601841.69.0.672706715249.issue41181@roundup.psfhosted.org>
2020年07月01日 11:10:41	lukasz.langa	link	issue41181 messages
2020年07月01日 11:10:41	lukasz.langa	create

homepage