locations when generating scripts.

itself always uses it.

Remive the build directiory before building to make sure we're clean
when we witch Python versions.

in scripts when both the script and the eggs have a common base directory.

this.

in site-packages.

isn't really stable (failing tests, hanging test)

setuptools in site-packages.  For now, the tests should pass whether
or not setuptools is in site-packages.

A better fix would be to control site-packages in the tests, or,
better yet, to change buildout to ignore site-packages.

o Avoids deprecation warnings in Python 2.6.  See:

  http://docs.python.org/library/subprocess.html#replacing-os-popen-os-popen2-os-popen3

be generated for all required eggs in addition to the eggs named
specifically.

The implementation is short and simple, but testing it required
changes in a lot of places.

previous commit (shell pattern matching in develop directory list).

  [buildout]
  develop = ./local-checkouts/*

  of md5 module, which is deprecated in Python 2.6.

Signed-off-by: Georgy Berdyshev - Георгий Бердышев <codingmaster@gmail.com>

Signed-off-by: Georgy Berdyshev - Георгий Бердышев <codingmaster@gmail.com>

Signed-off-by: Georgy Berdyshev - Георгий Бердышев <codingmaster@gmail.com>

Signed-off-by: Georgy Berdyshev - Георгий Бердышев <codingmaster@gmail.com>

Signed-off-by: Georgy Berdyshev - Георгий Бердышев <codingmaster@gmail.com>

Signed-off-by: Georgy Berdyshev - Георгий Бердышев <codingmaster@gmail.com>

- Of course, it only makes sense to run this test if os.symlink exists.
  Also, add an entry to CHANGES.txt

- Fixed a bug that would cause buildout to break while computing a
  directory hash if it found a broken symlink (Launchpad #250573)