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@ -449,7 +449,9 @@ This module provides the following functions.
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Define a preprocessor macro for all compilations driven by this compiler object.
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The optional parameter *value* should be a string; if it is not supplied, then
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the macro will be defined without an explicit value and the exact outcome
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depends on the compiler used (XXX true? does ANSI say anything about this?)
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depends on the compiler used.
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.. XXX true? does ANSI say anything about this?
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.. method:: CCompiler.undefine_macro(name)
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@ -603,7 +605,9 @@ This module provides the following functions.
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*output_libname* should be a library name, not a filename; the filename will be
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inferred from the library name. *output_dir* is the directory where the library
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file will be put. XXX defaults to what?
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file will be put.
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.. XXX defaults to what?
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*debug* is a boolean; if true, debugging information will be included in the
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library (note that on most platforms, it is the compile step where this matters:
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@ -723,30 +727,29 @@ This module provides the following functions.
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Invokes :func:`distutils.util.execute` This method invokes a Python function
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*func* with the given arguments *args*, after logging and taking into account
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the *dry_run* flag. XXX see also.
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the *dry_run* flag.
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.. method:: CCompiler.spawn(cmd)
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Invokes :func:`distutils.util.spawn`. This invokes an external process to run
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the given command. XXX see also.
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the given command.
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.. method:: CCompiler.mkpath(name[, mode=511])
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Invokes :func:`distutils.dir_util.mkpath`. This creates a directory and any
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missing ancestor directories. XXX see also.
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missing ancestor directories.
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.. method:: CCompiler.move_file(src, dst)
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Invokes :meth:`distutils.file_util.move_file`. Renames *src* to *dst*. XXX see
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also.
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Invokes :meth:`distutils.file_util.move_file`. Renames *src* to *dst*.
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.. method:: CCompiler.announce(msg[, level=1])
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Write a message using :func:`distutils.log.debug`. XXX see also.
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Write a message using :func:`distutils.log.debug`.
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.. method:: CCompiler.warn(msg)
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@ -874,8 +877,6 @@ tarballs or zipfiles.
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prefix of all files and directories in the archive. *root_dir* and *base_dir*
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both default to the current directory. Returns the name of the archive file.
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.. XXX This should be changed to support bz2 files.
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.. function:: make_tarball(base_name, base_dir[, compress='gzip', verbose=0, dry_run=0])
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@ -887,8 +888,6 @@ tarballs or zipfiles.
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possibly plus the appropriate compression extension (:file:`.gz`, :file:`.bz2`
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or :file:`.Z`). Return the output filename.
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.. XXX This should be replaced with calls to the :mod:`tarfile` module.
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.. function:: make_zipfile(base_name, base_dir[, verbose=0, dry_run=0])
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@ -1000,8 +999,6 @@ directories.
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errors are ignored (apart from being reported to ``sys.stdout`` if *verbose* is
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true).
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.. XXX Some of this could be replaced with the shutil module?
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:mod:`distutils.file_util` --- Single file operations
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=====================================================
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@ -1115,8 +1112,6 @@ other utility module.
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* ``macosx-10.6-intel``
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.. % XXX isn't this also provided by some other non-distutils module?
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.. function:: convert_path(pathname)
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@ -1321,8 +1316,6 @@ provides the following additional features:
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the "negative alias" of :option:`--verbose`, then :option:`--quiet` on the
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command line sets *verbose* to false.
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.. XXX Should be replaced with optparse
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.. function:: fancy_getopt(options, negative_opt, object, args)
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Wrapper function. *options* is a list of ``(long_option, short_option,
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@ -1338,9 +1331,6 @@ provides the following additional features:
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Wraps *text* to less than *width* wide.
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.. XXX Should be replaced with :mod:`textwrap` (which is available in Python
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2.3 and later).
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.. class:: FancyGetopt([option_table=None])
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@ -1403,10 +1393,6 @@ filesystem and building lists of files.
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:synopsis: A simple logging mechanism, 282-style
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.. XXX Should be replaced with standard :mod:`logging` module.
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:mod:`distutils.spawn` --- Spawn a sub-process
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==============================================
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@ -271,7 +271,7 @@ it.
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To find out the required compiler and linker flags, you can execute the
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:file:`python{X.Y}-config` script which is generated as part of the
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installation process (a generic :file:`python3-config` script is also
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installation process (a :file:`python3-config` script may also be
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available). This script has several options, of which the following will
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be directly useful to you:
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@ -294,9 +294,10 @@ be directly useful to you:
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example.
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If this procedure doesn't work for you (it is not guaranteed to work for
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all Unix-like platforms; however, we welcome bug reports at
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http://bugs.python.org), you will have to read your system's documentation
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about dynamic linking and/or examine Python's Makefile and compilation
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all Unix-like platforms; however, we welcome :ref:`bug reports <reporting-bugs>`)
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you will have to read your system's documentation about dynamic linking and/or
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examine Python's :file:`Makefile` (use :func:`sysconfig.get_makefile_filename`
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to find its location) and compilation
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options. In this case, the :mod:`sysconfig` module is a useful tool to
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programmatically extract the configuration values that you will want to
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combine together::
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@ -6,6 +6,7 @@ Data Compression and Archiving
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The modules described in this chapter support data compression with the zlib,
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gzip, and bzip2 algorithms, and the creation of ZIP- and tar-format archives.
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See also :ref:`archiving-operations` provided by the :mod:`shutil` module.
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.. toctree::
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@ -12,9 +12,6 @@ This module provides a comprehensive interface for the bz2 compression library.
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It implements a complete file interface, one-shot (de)compression functions, and
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types for sequential (de)compression.
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For other archive formats, see the :mod:`gzip`, :mod:`zipfile`, and
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:mod:`tarfile` modules.
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Here is a summary of the features offered by the bz2 module:
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* :class:`BZ2File` class implements a complete file interface, including
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@ -21,9 +21,6 @@ Note that additional file formats which can be decompressed by the
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:program:`gzip` and :program:`gunzip` programs, such as those produced by
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:program:`compress` and :program:`pack`, are not supported by this module.
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For other archive formats, see the :mod:`bz2`, :mod:`zipfile`, and
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:mod:`tarfile` modules.
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The module defines the following items:
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@ -125,6 +125,10 @@ Basic Usage
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:class:`bytes` objects. Therefore, ``fp.write()`` must support :class:`str`
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input.
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If *ensure_ascii* is ``True`` (the default), the output is guaranteed to
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have all incoming non-ASCII characters escaped. If *ensure_ascii* is
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``False``, these characters will be output as-is.
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If *check_circular* is ``False`` (default: ``True``), then the circular
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reference check for container types will be skipped and a circular reference
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will result in an :exc:`OverflowError` (or worse).
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@ -31,6 +31,8 @@ copying and removal. For operations on individual files, see also the
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are not copied.
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.. _file-operations:
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Directory and files operations
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------------------------------
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@ -181,7 +183,7 @@ Directory and files operations
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(*srcname*, *dstname*, *exception*).
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.. _shutil-example:
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.. _shutil-copytree-example:
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copytree example
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::::::::::::::::
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@ -248,6 +250,9 @@ Another example that uses the *ignore* argument to add a logging call::
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Archiving operations
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--------------------
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High-level utilities to create and read compressed and archived files are also
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provided. They rely on the :mod:`zipfile` and :mod:`tarfile` modules.
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.. function:: make_archive(base_name, format, [root_dir, [base_dir, [verbose, [dry_run, [owner, [group, [logger]]]]]]])
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Create an archive file (such as zip or tar) and return its name.
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@ -375,6 +380,7 @@ Archiving operations
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.. versionadded:: 3.2
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.. _shutil-archiving-example:
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Archiving example
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:::::::::::::::::
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@ -400,5 +406,3 @@ The resulting archive contains::
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-rw------- tarek/staff 1675 2008-06-09 13:26:54 ./id_rsa
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-rw-r--r-- tarek/staff 397 2008-06-09 13:26:54 ./id_rsa.pub
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-rw-r--r-- tarek/staff 37192 2010-02-06 18:23:10 ./known_hosts
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@ -14,7 +14,8 @@
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The :mod:`tarfile` module makes it possible to read and write tar
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archives, including those using gzip or bz2 compression.
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(:file:`.zip` files can be read and written using the :mod:`zipfile` module.)
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Use the :mod:`zipfile` module to read or write :file:`.zip` files, or the
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higher-level functions in :ref:`shutil <archiving-operations>`.
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Some facts and figures:
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@ -23,9 +23,6 @@ decryption of encrypted files in ZIP archives, but it currently cannot
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create an encrypted file. Decryption is extremely slow as it is
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implemented in native Python rather than C.
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For other archive formats, see the :mod:`bz2`, :mod:`gzip`, and
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:mod:`tarfile` modules.
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The module defines the following items:
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.. exception:: BadZipFile
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@ -18,9 +18,7 @@ order. This documentation doesn't attempt to cover all of the permutations;
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consult the zlib manual at http://www.zlib.net/manual.html for authoritative
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information.
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For reading and writing ``.gz`` files see the :mod:`gzip` module. For
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other archive formats, see the :mod:`bz2`, :mod:`zipfile`, and
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:mod:`tarfile` modules.
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For reading and writing ``.gz`` files see the :mod:`gzip` module.
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The available exception and functions in this module are:
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@ -365,16 +365,28 @@ class bdist_rpm(Command):
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self.spawn(rpm_cmd)
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if not self.dry_run:
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if self.distribution.has_ext_modules():
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pyversion = get_python_version()
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else:
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pyversion = 'any'
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if not self.binary_only:
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srpm = os.path.join(rpm_dir['SRPMS'], source_rpm)
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assert(os.path.exists(srpm))
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self.move_file(srpm, self.dist_dir)
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filename = os.path.join(self.dist_dir, source_rpm)
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self.distribution.dist_files.append(
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('bdist_rpm', pyversion, filename))
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if not self.source_only:
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for rpm in binary_rpms:
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rpm = os.path.join(rpm_dir['RPMS'], rpm)
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if os.path.exists(rpm):
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self.move_file(rpm, self.dist_dir)
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filename = os.path.join(self.dist_dir,
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os.path.basename(rpm))
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self.distribution.dist_files.append(
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('bdist_rpm', pyversion, filename))
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def _dist_path(self, path):
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return os.path.join(self.dist_dir, os.path.basename(path))
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@ -78,6 +78,10 @@ class BuildRpmTestCase(support.TempdirManager,
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dist_created = os.listdir(os.path.join(pkg_dir, 'dist'))
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self.assertTrue('foo-0.1-1.noarch.rpm' in dist_created)
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# bug #2945: upload ignores bdist_rpm files
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self.assertIn(('bdist_rpm', 'any', 'dist/foo-0.1-1.src.rpm'), dist.dist_files)
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self.assertIn(('bdist_rpm', 'any', 'dist/foo-0.1-1.noarch.rpm'), dist.dist_files)
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def test_no_optimize_flag(self):
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# XXX I am unable yet to make this test work without
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dist_created = os.listdir(os.path.join(pkg_dir, 'dist'))
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self.assertTrue('foo-0.1-1.noarch.rpm' in dist_created)
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# bug #2945: upload ignores bdist_rpm files
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self.assertIn(('bdist_rpm', 'any', 'dist/foo-0.1-1.src.rpm'), dist.dist_files)
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self.assertIn(('bdist_rpm', 'any', 'dist/foo-0.1-1.noarch.rpm'), dist.dist_files)
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os.remove(os.path.join(pkg_dir, 'dist', 'foo-0.1-1.noarch.rpm'))
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def test_suite():
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@ -493,7 +493,6 @@ def _make_zipfile(base_name, base_dir, verbose=0, dry_run=0, logger=None):
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_ARCHIVE_FORMATS = {
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'gztar': (_make_tarball, [('compress', 'gzip')], "gzip'ed tar-file"),
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'bztar': (_make_tarball, [('compress', 'bzip2')], "bzip2'ed tar-file"),
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'tar': (_make_tarball, [('compress', None)], "uncompressed tar file"),
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'zip': (_make_zipfile, [],"ZIP file")
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}
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@ -767,6 +767,7 @@ Vlad Riscutia
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Juan M. Bello Rivas
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Davide Rizzo
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Anthony Roach
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Carl Robben
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Mark Roberts
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Jim Robinson
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Andy Robinson
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