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
extension.pyo	7175	0644	edit dl rm
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/archive_util.py (6319B)

"""distutils.archive_util

Utility functions for creating archive files (tarballs, zip files,
that sort of thing)."""

# This module should be kept compatible with Python 2.1.

__revision__ = "$Id: archive_util.py 83648 2010-08-03 07:51:50Z ezio.melotti $"

import os
from distutils.errors import DistutilsExecError
from distutils.spawn import spawn
from distutils.dir_util import mkpath
from distutils import log

def make_tarball (base_name, base_dir, compress="gzip",
                  verbose=0, dry_run=0):
    """Create a (possibly compressed) tar file from all the files under
    'base_dir'.  'compress' must be "gzip" (the default), "compress",
    "bzip2", or None.  Both "tar" and the compression utility named by
    'compress' must be on the default program search path, so this is
    probably Unix-specific.  The output tar file will be named 'base_dir' +
    ".tar", possibly plus the appropriate compression extension (".gz",
    ".bz2" or ".Z").  Return the output filename.
    """
    # XXX GNU tar 1.13 has a nifty option to add a prefix directory.
    # It's pretty new, though, so we certainly can't require it --
    # but it would be nice to take advantage of it to skip the
    # "create a tree of hardlinks" step!  (Would also be nice to
    # detect GNU tar to use its 'z' option and save a step.)

compress_ext = { 'gzip': ".gz",
                     'bzip2': '.bz2',
                     'compress': ".Z" }

# flags for compression program, each element of list will be an argument
    compress_flags = {'gzip': ["-f9"],
                      'compress': ["-f"],
                      'bzip2': ['-f9']}

if compress is not None and compress not in compress_ext.keys():
        raise ValueError, \
              "bad value for 'compress': must be None, 'gzip', or 'compress'"

archive_name = base_name + ".tar"
    mkpath(os.path.dirname(archive_name), dry_run=dry_run)
    cmd = ["tar", "-cf", archive_name, base_dir]
    spawn(cmd, dry_run=dry_run)

if compress:
        spawn([compress] + compress_flags[compress] + [archive_name],
              dry_run=dry_run)
        return archive_name + compress_ext[compress]
    else:
        return archive_name

# make_tarball ()

def make_zipfile (base_name, base_dir, verbose=0, dry_run=0):
    """Create a zip file from all the files under 'base_dir'.  The output
    zip file will be named 'base_dir' + ".zip".  Uses either the "zipfile"
    Python module (if available) or the InfoZIP "zip" utility (if installed
    and found on the default search path).  If neither tool is available,
    raises DistutilsExecError.  Returns the name of the output zip file.
    """
    try:
        import zipfile
    except ImportError:
        zipfile = None

zip_filename = base_name + ".zip"
    mkpath(os.path.dirname(zip_filename), dry_run=dry_run)

# If zipfile module is not available, try spawning an external
    # 'zip' command.
    if zipfile is None:
        if verbose:
            zipoptions = "-r"
        else:
            zipoptions = "-rq"

try:
            spawn(["zip", zipoptions, zip_filename, base_dir],
                  dry_run=dry_run)
        except DistutilsExecError:
            # XXX really should distinguish between "couldn't find
            # external 'zip' command" and "zip failed".
            raise DistutilsExecError, \
                  ("unable to create zip file '%s': "
                   "could neither import the 'zipfile' module nor "
                   "find a standalone zip utility") % zip_filename

else:
        log.info("creating '%s' and adding '%s' to it",
                 zip_filename, base_dir)

if not dry_run:
            z = zipfile.ZipFile(zip_filename, "w",
                                compression=zipfile.ZIP_DEFLATED)

for dirpath, dirnames, filenames in os.walk(base_dir):
                for name in filenames:
                    path = os.path.normpath(os.path.join(dirpath, name))
                    if os.path.isfile(path):
                        z.write(path, path)
                        log.info("adding '%s'" % path)
            z.close()

return zip_filename

# make_zipfile ()

ARCHIVE_FORMATS = {
    'gztar': (make_tarball, [('compress', 'gzip')], "gzip'ed tar-file"),
    'bztar': (make_tarball, [('compress', 'bzip2')], "bzip2'ed tar-file"),
    'ztar':  (make_tarball, [('compress', 'compress')], "compressed tar file"),
    'tar':   (make_tarball, [('compress', None)], "uncompressed tar file"),
    'zip':   (make_zipfile, [],"ZIP file")
    }

def check_archive_formats (formats):
    for format in formats:
        if format not in ARCHIVE_FORMATS:
            return format
    else:
        return None

def make_archive (base_name, format,
                  root_dir=None, base_dir=None,
                  verbose=0, dry_run=0):
    """Create an archive file (eg. zip or tar).  'base_name' is the name
    of the file to create, minus any format-specific extension; 'format'
    is the archive format: one of "zip", "tar", "ztar", or "gztar".
    'root_dir' is a directory that will be the root directory of the
    archive; ie. we typically chdir into 'root_dir' before creating the
    archive.  'base_dir' is the directory where we start archiving from;
    ie. 'base_dir' will be the common prefix of all files and
    directories in the archive.  'root_dir' and 'base_dir' both default
    to the current directory.  Returns the name of the archive file.
    """
    save_cwd = os.getcwd()
    if root_dir is not None:
        log.debug("changing into '%s'", root_dir)
        base_name = os.path.abspath(base_name)
        if not dry_run:
            os.chdir(root_dir)

if base_dir is None:
        base_dir = os.curdir

kwargs = { 'dry_run': dry_run }

try:
        format_info = ARCHIVE_FORMATS[format]
    except KeyError:
        raise ValueError, "unknown archive format '%s'" % format

func = format_info[0]
    for (arg,val) in format_info[1]:
        kwargs[arg] = val
    filename = func(base_name, base_dir, **kwargs)

try:
        filename = func(base_name, base_dir, **kwargs)
    finally:
        if root_dir is not None:
            log.debug("changing back to '%s'", save_cwd)
            os.chdir(save_cwd)

return filename

# make_archive ()

cmd: