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requires and provides. requires is a sequence of strings, of the form 'packagename-version'. The dependency checking so far merely does an '__import__(packagename)' and checks for packagename.__version__ You can also leave off the version, and any version of the package will be installed. There's a special case for the package 'python' - sys.version_info is used, so requires= ( 'python-2.3', ) just works. Provides is of the same format as requires - but if it's not supplied, a provides is generated by adding the version to each entry in packages, or modules if packages isn't there. Provides is currently only used in the PKG-INFO file. Shortly, PyPI will grow the ability to accept these lines, and register will be updated to send them. There's a new command 'checkdep' command that runs these checks. For this version, only greater-than-or-equal checking is done. We'll add the ability to specify an optional operator later.
34 lines
864 B
Python
34 lines
864 B
Python
"""distutils.command
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Package containing implementation of all the standard Distutils
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commands."""
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# This module should be kept compatible with Python 1.5.2.
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__revision__ = "$Id$"
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__all__ = ['build',
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'build_py',
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'build_ext',
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'build_clib',
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'build_scripts',
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'clean',
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'install',
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'install_lib',
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'install_headers',
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'install_scripts',
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'install_data',
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'sdist',
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'register',
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'bdist',
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'bdist_dumb',
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'bdist_rpm',
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'bdist_wininst',
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'checkdep',
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# These two are reserved for future use:
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#'bdist_sdux',
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#'bdist_pkgtool',
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# Note:
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# bdist_packager is not included because it only provides
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# an abstract base class
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]
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