https://github.com/python/cpython/commit/bc0d56d0b13b60ecf64622b12d4fe2daf8d47252 commit: bc0d56d0b13b60ecf64622b12d4fe2daf8d47252 branch: 3.13 author: Miss Islington (bot) <[email protected]> committer: hugovk <[email protected]> date: 2026-09-21T18:58:27+03:00 summary:
[3.13] Skip optimisations to speedup `test_freeze` rebuild (GH-157264) (#157908) Co-authored-by: Hugo van Kemenade <[email protected]> files: M Tools/freeze/test/freeze.py diff --git a/Tools/freeze/test/freeze.py b/Tools/freeze/test/freeze.py index 1e3687dbb807a69..f4330076f225b52 100644 --- a/Tools/freeze/test/freeze.py +++ b/Tools/freeze/test/freeze.py @@ -64,6 +64,16 @@ def find_opt(args, name): return -1 +def remove_opt(args: list[str], name: str) -> None: + opt = f'--{name}' + optstart = f'{opt}=' + args[:] = [ + arg + for arg in args + if arg != opt and not arg.startswith(optstart) + ] + + def ensure_opt(args, name, value): opt = f'--{name}' pos = find_opt(args, name) @@ -128,6 +138,10 @@ def prepare(script=None, outdir=None): # Run configure. print(f'configuring python in {builddir}...') config_args = shlex.split(sysconfig.get_config_var('CONFIG_ARGS') or '') + # Optimisations such as LTO and PGO only slow down the build of this + # throwaway interpreter without affecting what the test checks. + remove_opt(config_args, 'enable-optimizations') + remove_opt(config_args, 'with-lto') cmd = [os.path.join(srcdir, 'configure'), *config_args] ensure_opt(cmd, 'cache-file', os.path.join(outdir, 'python-config.cache')) prefix = os.path.join(outdir, 'python-installation') _______________________________________________ Python-checkins mailing list -- [email protected] To unsubscribe send an email to [email protected] https://mail.python.org/mailman3//lists/python-checkins.python.org Member address: [email protected]
