FM / distutils

/usr/lib/python2.6/distutils

Name	Size	Mode	Actions
command/	-	0755	rm
archive_util.py	6319	0644	edit dl rm
archive_util.pyc	5487	0644	edit dl rm
archive_util.pyo	5487	0644	edit dl rm
bcppcompiler.py	15091	0644	edit dl rm
bcppcompiler.pyc	8087	0644	edit dl rm
bcppcompiler.pyo	8087	0644	edit dl rm
ccompiler.py	48863	0644	edit dl rm
ccompiler.pyc	37714	0644	edit dl rm
ccompiler.pyo	37521	0644	edit dl rm
cmd.py	19253	0644	edit dl rm
cmd.pyc	16856	0644	edit dl rm
cmd.pyo	16856	0644	edit dl rm
config.py	4164	0644	edit dl rm
config.pyc	3680	0644	edit dl rm
config.pyo	3680	0644	edit dl rm
core.py	9081	0644	edit dl rm
core.pyc	7690	0644	edit dl rm
core.pyo	7690	0644	edit dl rm
cygwinccompiler.py	17292	0644	edit dl rm
cygwinccompiler.pyc	9507	0644	edit dl rm
cygwinccompiler.pyo	9507	0644	edit dl rm
debug.py	265	0644	edit dl rm
debug.pyc	297	0644	edit dl rm
debug.pyo	297	0644	edit dl rm
dep_util.py	3632	0644	edit dl rm
dep_util.pyc	3192	0644	edit dl rm
dep_util.pyo	3192	0644	edit dl rm
dir_util.py	8122	0644	edit dl rm
dir_util.pyc	6890	0644	edit dl rm
dir_util.pyo	6890	0644	edit dl rm
dist.py	48007	0644	edit dl rm
dist.pyc	38036	0644	edit dl rm
dist.pyo	38036	0644	edit dl rm
emxccompiler.py	11912	0644	edit dl rm
emxccompiler.pyc	7532	0644	edit dl rm
emxccompiler.pyo	7532	0644	edit dl rm
errors.py	3720	0644	edit dl rm
errors.pyc	6318	0644	edit dl rm
errors.pyo	6318	0644	edit dl rm
extension.py	10325	0644	edit dl rm
extension.pyc	7400	0644	edit dl rm
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fancy_getopt.py	18427	0644	edit dl rm
fancy_getopt.pyc	12452	0644	edit dl rm
fancy_getopt.pyo	12258	0644	edit dl rm
filelist.py	12872	0644	edit dl rm
filelist.pyc	10781	0644	edit dl rm
filelist.pyo	10781	0644	edit dl rm
file_util.py	8316	0644	edit dl rm
file_util.pyc	6861	0644	edit dl rm
file_util.pyo	6861	0644	edit dl rm
log.py	1606	0644	edit dl rm
log.pyc	2547	0644	edit dl rm
log.pyo	2547	0644	edit dl rm
msvc9compiler.py	28701	0644	edit dl rm
msvc9compiler.pyc	20449	0644	edit dl rm
msvc9compiler.pyo	20377	0644	edit dl rm
msvccompiler.py	23760	0644	edit dl rm
msvccompiler.pyc	17743	0644	edit dl rm
msvccompiler.pyo	17743	0644	edit dl rm
mwerkscompiler.py	10339	0644	edit dl rm
mwerkscompiler.pyc	7654	0644	edit dl rm
mwerkscompiler.pyo	7654	0644	edit dl rm
README	1014	0644	edit dl rm
spawn.py	6991	0644	edit dl rm
spawn.pyc	5584	0644	edit dl rm
spawn.pyo	5584	0644	edit dl rm
sysconfig.py	22765	0644	edit dl rm
sysconfig.pyc	15926	0644	edit dl rm
sysconfig.pyo	15926	0644	edit dl rm
text_file.py	15145	0644	edit dl rm
text_file.pyc	11225	0644	edit dl rm
text_file.pyo	11225	0644	edit dl rm
unixccompiler.py	14494	0644	edit dl rm
unixccompiler.pyc	9073	0644	edit dl rm
unixccompiler.pyo	9073	0644	edit dl rm
util.py	21978	0644	edit dl rm
util.pyc	16402	0644	edit dl rm
util.pyo	16402	0644	edit dl rm
version.py	11486	0644	edit dl rm
version.pyc	7214	0644	edit dl rm
version.pyo	7214	0644	edit dl rm
versionpredicate.py	5095	0644	edit dl rm
versionpredicate.pyc	5583	0644	edit dl rm
versionpredicate.pyo	5583	0644	edit dl rm
__init__.py	670	0644	edit dl rm
__init__.pyc	437	0644	edit dl rm
__init__.pyo	437	0644	edit dl rm

Edit: /usr/lib/python2.6/distutils/dep_util.py (3632B)

"""distutils.dep_util

Utility functions for simple, timestamp-based dependency of files
and groups of files; also, function based entirely on such
timestamp dependency analysis."""

# This module should be kept compatible with Python 2.1.

__revision__ = "$Id: dep_util.py 58049 2007-09-08 00:34:17Z skip.montanaro $"

import os
from distutils.errors import DistutilsFileError

def newer (source, target):
    """Return true if 'source' exists and is more recently modified than
    'target', or if 'source' exists and 'target' doesn't.  Return false if
    both exist and 'target' is the same age or younger than 'source'.
    Raise DistutilsFileError if 'source' does not exist.
    """
    if not os.path.exists(source):
        raise DistutilsFileError, ("file '%s' does not exist" %
                                   os.path.abspath(source))
    if not os.path.exists(target):
        return 1

from stat import ST_MTIME
    mtime1 = os.stat(source)[ST_MTIME]
    mtime2 = os.stat(target)[ST_MTIME]

return mtime1 > mtime2

# newer ()

def newer_pairwise (sources, targets):
    """Walk two filename lists in parallel, testing if each source is newer
    than its corresponding target.  Return a pair of lists (sources,
    targets) where source is newer than target, according to the semantics
    of 'newer()'.
    """
    if len(sources) != len(targets):
        raise ValueError, "'sources' and 'targets' must be same length"

# build a pair of lists (sources, targets) where  source is newer
    n_sources = []
    n_targets = []
    for i in range(len(sources)):
        if newer(sources[i], targets[i]):
            n_sources.append(sources[i])
            n_targets.append(targets[i])

return (n_sources, n_targets)

# newer_pairwise ()

def newer_group (sources, target, missing='error'):
    """Return true if 'target' is out-of-date with respect to any file
    listed in 'sources'.  In other words, if 'target' exists and is newer
    than every file in 'sources', return false; otherwise return true.
    'missing' controls what we do when a source file is missing; the
    default ("error") is to blow up with an OSError from inside 'stat()';
    if it is "ignore", we silently drop any missing source files; if it is
    "newer", any missing source files make us assume that 'target' is
    out-of-date (this is handy in "dry-run" mode: it'll make you pretend to
    carry out commands that wouldn't work because inputs are missing, but
    that doesn't matter because you're not actually going to run the
    commands).
    """
    # If the target doesn't even exist, then it's definitely out-of-date.
    if not os.path.exists(target):
        return 1

# Otherwise we have to find out the hard way: if *any* source file
    # is more recent than 'target', then 'target' is out-of-date and
    # we can immediately return true.  If we fall through to the end
    # of the loop, then 'target' is up-to-date and we return false.
    from stat import ST_MTIME
    target_mtime = os.stat(target)[ST_MTIME]
    for source in sources:
        if not os.path.exists(source):
            if missing == 'error':      # blow up when we stat() the file
                pass
            elif missing == 'ignore':   # missing source dropped from
                continue                #  target's dependency list
            elif missing == 'newer':    # missing source means target is
                return 1                #  out-of-date

source_mtime = os.stat(source)[ST_MTIME]
        if source_mtime > target_mtime:
            return 1
    else:
        return 0

# newer_group ()

cmd: