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Issue #23731: Implement PEP 488.

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The concept of .pyo files no longer exists. Now .pyc files have an
optional `opt-` tag which specifies if any extra optimizations beyond
the peepholer were applied.
This commit is contained in:
Brett Cannon 2015-04-13 14:21:02 -04:00
parent a63cc21234
commit f299abdafa
56 changed files with 4731 additions and 4621 deletions
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7
Lib/compileall.py
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@ -1,4 +1,4 @@
"""Module/script to byte-compile all .py files to .pyc (or .pyo) files.
"""Module/script to byte-compile all .py files to .pyc files.
When called as a script with arguments, this compiles the directories
given as arguments recursively; the -l option prevents it from
@ -118,11 +118,12 @@ def compile_file(fullname, ddir=None, force=False, rx=None, quiet=0,
return success
if os.path.isfile(fullname):
if legacy:
cfile = fullname + ('c' if __debug__ else 'o')
cfile = fullname + 'c'
else:
if optimize >= 0:
opt = optimize if optimize >= 1 else ''
cfile = importlib.util.cache_from_source(
fullname, debug_override=not optimize)
fullname, optimization=opt)
else:
cfile = importlib.util.cache_from_source(fullname)
cache_dir = os.path.dirname(cfile)