[issue25102] Windows installer: 'precompile standard library' option should pre-compile with -O and -OO

Changes by Steve Dower : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___ ___ Py

[issue25102] Windows installer: 'precompile standard library' option should pre-compile with -O and -OO

Roundup Robot added the comment: New changeset 31b230e5517e by Steve Dower in branch '3.5': Issue #25102: Windows installer does not precompile for -O or -OO. https://hg.python.org/cpython/rev/31b230e5517e -- nosy: +python-dev ___ Python tracker

[issue25102] Windows installer: 'precompile standard library' option should pre-compile with -O and -OO

Changes by Steve Dower : -- keywords: +patch stage: -> patch review Added file: http://bugs.python.org/file40466/25102_1.patch ___ Python tracker ___ ___

[issue25102] Windows installer: 'precompile standard library' option should pre-compile with -O and -OO

Zachary Ware added the comment: Steve Dower added the comment: > You're proposing making a slow part of the install three times slower, > correct? Just to confirm :) Indeed I am :). Or extend the precompile options to let the user do whatever of the three they want. The precompile option is

[issue25102] Windows installer: 'precompile standard library' option should pre-compile with -O and -OO

Steve Dower added the comment: Right, it's just doing the single pass. You're proposing making a slow part of the install three times slower, correct? Just to confirm :) -- ___ Python tracker

[issue25102] Windows installer: 'precompile standard library' option should pre-compile with -O and -OO

Zachary Ware added the comment: It doesn't appear to; my 'C:\Program Files\Python 3.5\Lib\__pycache__' is full of .pyc's, but none with an optimization tag. To confirm with math rather than eyesight, according to 'dir' there are 168 files in Lib\, and 168 in Lib\__pycache__ rather than the ex

[issue25102] Windows installer: 'precompile standard library' option should pre-compile with -O and -OO

Steve Dower added the comment: Doesn't it? It's supposed to... -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe

[issue25102] Windows installer: 'precompile standard library' option should pre-compile with -O and -OO

New submission from Zachary Ware: Since the default all-users install location is now Program Files and thus not world-writable and with the advent of optimization-tagged .pyc files, the 'precompile' option in the installer should also precompile with -O and -OO. -- assignee: steve.dow