Larry Hastings <la...@hastings.org> added the comment:
There should be a boolean flag that enables/disables cached copies of .py files from Lib/. You should be able to turn it off with either an environment variable or a command-line option, and when it's off it skips all the internal cached stuff and uses the normal .py / .pyc machinery. With that in place, it'd be great to pre-cache all the .py files automatically read in at startup. As for changes to the build process: the most analogous thing we have is probably Argument Clinic. For what it's worth, Clinic hasn't been very well integrated into the CPython build process. There's a pseudotarget that runs it for you in the Makefile, but it's only ever run manually, and I'm not sure there's *any* build automation for Windows developers. AFAIK it hasn't really been a problem. But then I'm not sure this is a very good analogy--the workflow for making Clinic changes is very different from people hacking on Lib/*.py. It might be sensible to add a mechanism that checks whether or not the pre-cached modules are current. Store a hash for each cached module and check that they all match. This could then be part of the release process, run from a GitHub hook, etc. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue45020> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
