This change reduces test failures on my current platform from 48 to 3.
I hope it doesn't break zc.buildout on any other platform.

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@86091 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@85078 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@85061 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@85041 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@84641 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@84147 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@84137 62d5b8a3-27da-0310-9561-8e5933582275

- further rmtree fixes for Windows


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@84136 62d5b8a3-27da-0310-9561-8e5933582275

  Gottfried Ganssauge) (ajung)


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@84115 62d5b8a3-27da-0310-9561-8e5933582275

- allowed to interpolate variables with the environment

- make sure the environment is cleaned

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@84019 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@84015 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@84010 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@84009 62d5b8a3-27da-0310-9561-8e5933582275

Remove gibberish paragraph from variable substitution section (was this ever true?), correct next paragraph to reflect current example.

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@83764 62d5b8a3-27da-0310-9561-8e5933582275

The 'if not self._valid(ref)' branch is *always* executed because ref still includes the ${} substitution marker around it. Update the _valid regular expression to include the markers, shaving off 4 tests for every substitution.

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@83762 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@83761 62d5b8a3-27da-0310-9561-8e5933582275

with PyPI URLs (the old ones no more working)


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@83607 62d5b8a3-27da-0310-9561-8e5933582275

version #. Grrrr.


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@83097 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@82858 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@82857 62d5b8a3-27da-0310-9561-8e5933582275

selecting Python tests without Python 2.3 available, since I've lost
Python 2.3 in my upgrade to Mac OS X 2.5. :(


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@82856 62d5b8a3-27da-0310-9561-8e5933582275

extra uses.


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@82853 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@82851 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@82850 62d5b8a3-27da-0310-9561-8e5933582275

easier to test multiple versions at once.


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@82849 62d5b8a3-27da-0310-9561-8e5933582275

1.0 coming soon. :)


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@82848 62d5b8a3-27da-0310-9561-8e5933582275

zc.sourcedistribution.


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@82847 62d5b8a3-27da-0310-9561-8e5933582275

leading to test failures.  The change also caused buildout to fail
with Python 2.3, which lacks a set builtin.


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@82846 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@82333 62d5b8a3-27da-0310-9561-8e5933582275

(just replaced the code-block with block, and added a Contents)


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@82282 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@82275 62d5b8a3-27da-0310-9561-8e5933582275

The list of eggs in generated scripts is sorted and duplicates removed. This prevents problems in WingIDE and makes it easier for humans to look at and use the list of eggs.


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@82078 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@81449 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@81447 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@81356 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@81353 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@81351 62d5b8a3-27da-0310-9561-8e5933582275

Added a configuration option that causes buildout to error if a
  version is picked. This is a nice safety belt when fixing all
  versions is intented, especially whan creating releases.

(This already-desired feature made it easier to write the test for
  the bug fix below. :)

Bug Fixed:

When installing from source releases, a version specification (via a
  buildout versions section) for setuptools was ignored when deciding
  which setuptools to use to build an egg from the source release.


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@81268 62d5b8a3-27da-0310-9561-8e5933582275

Oops, forgot CHANGES.txt entry for r81245


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@81247 62d5b8a3-27da-0310-9561-8e5933582275

151820: Add the distribution directory to sys.path when running
the setup.py script so that the setup.py script can import modules
from the distribution directory.


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@81246 62d5b8a3-27da-0310-9561-8e5933582275