name you'll use in 'require()' operations for that distribution.

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to the filesystem outside of the installer's temporary directory.  This is
accomplished by temporarily replacing 'os.*' functions and the 'open'
builtin with path-validation wrappers.

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various kludges legacy packages are using to install data in their package
directories.  Some use absolute paths in 'distribution.data_files', while
others create various subclasses of 'install_data', each with their own
way of finding out what directory to use!  So 'bdist_egg' now does all its
'install_lib' activity before 'install_data', and pokes the desired build
directory into a wide variety of places, so that all of the known kludges
so far will work correctly.  It also checks for absolute paths in
'data_files' (carefully working around other packages' 'data_files'
kludges!) and converts them back to relative ones, if they are subpaths of
site-packages.

Clearly, we need to get the word out about 'package_files' in Python 2.4
and above, and suggest using 'setuptools' for Python 2.3.

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Also, move some more imports to the top.

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EasyInstall now recognizes both 'svn' URLs (including 'svn+ssh' et al), and
notices when it connects to an HTTP server that's actually a subversion
repository.  In either case it does a subversion checkout of the package.
Also, fixed a bug on platforms with os.samefile().

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revision number, date, and/or a custom tag.  This should make it easier for
people to produce e.g. automated nightly builds of eggs.

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for searching a package database.

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path AvailableDistributions is scanning)

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distros (where setup.py is in the archive root).

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and builds and installs them as eggs, with support for managing .pth files.
Built distributions are installed in individual subdirectories, so you can
either add the directory to a .pth (automatically done by default), or you
can use pkg_resources.require() to manage your dependencies explicitly.
Because each distribution is in its own directory (or .egg file),
uninstallation and clean upgrades are trivial, without the aid of any sort
of package manager.

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distutils custom command hack in the field is to make 'install_data'
put data in with the target packages by changing the --install-data to
match --install-lib, so this should let bdist_egg work with more packages
"out of the box".

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initially and fixing them up when new eggs are added to sys.path.  At the
moment, all namespace packages are fixed up whenever any new egg is added
to sys.path, but this might not scale well if there are lots of eggs and
lots of namespace packages.  Perhaps we should limit namespace fixups to
namespace packages explicitly declared in the egg?

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types, so that the directory scanner isn't a hardcoded case.

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for packed and unpacked .egg files and .egg-info dirs.  This will need to
be refactored later to support registering adapters for arbitrary PEP 302
importers, so that it can deal with non-filesystem sys.path entries.

In the meantime, however, this means that 'require()' now works and that
intrepid souls may now witness the power of this fully operational battle
station...

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compatibility as well as platform compatibility.  Rename get_distro_source
to 'find_distributions', and get rid of intermediate distro-source objects.

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with 'require()' before the "official" version is complete.

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completes the core dependency resolution engine; all we need now is a way
to turn sys.path entries into "distribution sources" that can list
Distribution objects for inclusion in an instance of
AvailableDistributions, and the 'require("SomePkg>=2.7")' API will be
usable.

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optional dependencies can be included when processing nested dependencies.
Next up: tests for the resolve() algorithm.

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version from PKG-INFO and their dependencies from depends.txt, including
optional dependencies.

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or bomb on cyclic dependencies.  (But it's still an untested sketch.)
Added list of things that need to be implemented before dependency
resolution can actually work.  Added tests for lower-level parts of the
dependency resolution system, and a hook to support subclasses doing
automatic download of needed dependencies.

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version meets its version requirements.

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distributions; this replaces the previous "iter_distributions()" API.
Added basic platform support to Distribution and AvailableDistributions so
that platform-independent distros as well as local platform-compatible
distros are acceptable.  The actual platform scheme is currently delegated
to distutils.util.get_platform(), but needs to be replaced with a better
scheme of some kind, especially for OS X.

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a setuptools .egg file in your source distribution, and adding it to
sys.path in your setup.py.

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or version comparisons, but rendered as '_' in egg filenames.

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can extract its name/version/pythonversion/platform if built from a .egg
filename.  Later, distributions will be able to add themselves to sys.path
and request that their dependencies be added as well.  Also, added some
real-life version test cases supplied by jemfinch.

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distutils' StrictVersion, with the flexibility of LooseVersion.  It also
deals heuristically with common concepts like alpha/beta/candidate/rc
and pre/preview, as well as '-' and 'pl' branching schemes.

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distname.egg-info directory instead of EGG-INFO.in; this will be used later
to support development of egg-distributed packages that an application
under development expects to 'require()'.  (Thanks to Fred Drake for
pointing out this use case, and Bob Ippolito for helping me figure out how
to support it, although the runtime support doesn't actually exist yet.)

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Obvious Way to test setuptools is to run 'setup.py test', because that also
provides an integration test for the 'test' command.

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A few more PEP 8 formatting fixes for pkg_resources

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basic support for non-egg resources.  Still a lot to do, but this version
is capable of not only extracting and running C extensions, it can even
find its own runtime (pkg_resources) if it's included in the egg.

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can be extracted from the egg.

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be overridden with a command-line option).

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