ref: https://bugs.launchpad.net/bugs/149352


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@80638 62d5b8a3-27da-0310-9561-8e5933582275

  existing buildouts.  Use::

[buildout]
    prefer-final = true

to get the new policy.  The new policy will go into effect in
  buildout 2.


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@79052 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@79042 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@79041 62d5b8a3-27da-0310-9561-8e5933582275

  both final and non-final versions satisfy a requirement, then the
  final version will be used even if it is older.  The normal way to
  override this for specific packages is to specifically require a
  non-final version, either specifically or via a lower bound.

- There is a buildout prefer-final version that can be used with a
  value of "false"::

prefer-final = false

To prefer newer versions, regardless of whether or not they are
  final, buildout-wide.


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@79039 62d5b8a3-27da-0310-9561-8e5933582275

to work with recent change changes to use expanduser rather than
reading $HOME directly.


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@79038 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@78741 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@78544 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@78371 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@78202 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@78201 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@77863 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@77455 62d5b8a3-27da-0310-9561-8e5933582275

for versions if the given requirement had an upper limit and we
already had the distribution whos version was the upper limit.

Added simpler tested code that checks for the simpler case that teh
requirement is for a specific version and we already have that
version.  In general, specifying upper limits other than a single
version is kind of dumb, so it's not worth optimizing for that case.


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@77454 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@76854 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@76853 62d5b8a3-27da-0310-9561-8e5933582275

Also rearranged some code to work with emacs python mode. :)


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@76852 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@76851 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@76847 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@76846 62d5b8a3-27da-0310-9561-8e5933582275

deterministic output by outputing all of standard output followed
by all of standard error.


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@76843 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@76787 62d5b8a3-27da-0310-9561-8e5933582275

Removed a test that was obsoleted by a setuptools improvement in
handling failed downloads.

Updated to reflect a change in bootstrapping. (I wonder why this
wasn't needed sooner.)


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@76778 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@76777 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@76776 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@76281 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@76048 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@76047 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@76023 62d5b8a3-27da-0310-9561-8e5933582275

zc.buildout logger.  This reduces noise in the output.  This change
was so far reaching, I decided to go ahead and clean up lots of log
messages, adding some missing periods and adding quotes around
requirement strings and file paths.

in easy_install.py, added logging to show why distributions are added
in verbose mode and removed recusive code to show requirement chains
when errors occurred.


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@76022 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@76021 62d5b8a3-27da-0310-9561-8e5933582275

  an empty configuration file and then bootstraps.

- Except when using the new init command, it is now an error to run
  buildout without a configuration file.

- 75607: buildout should not run if it creates an empty buildout.cfg


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@75710 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@75709 62d5b8a3-27da-0310-9561-8e5933582275

setuptools requires that file urls that point to directories must
end in a "/".  Added a workaround.


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@75706 62d5b8a3-27da-0310-9561-8e5933582275

  install and update methods.

- 59270: Buggy recipes can cause failures in later recipes via chdir

Also updated a test to reflect logging of script installation.


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@75701 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@75699 62d5b8a3-27da-0310-9561-8e5933582275

api to help clean up created paths when errors occir in recipe install
and update methods.

Made sure buildout exited with a non-zeo exit status when errors
occurred.


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@75648 62d5b8a3-27da-0310-9561-8e5933582275

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@75601 62d5b8a3-27da-0310-9561-8e5933582275

https://bugs.launchpad.net/zc.buildout/+bug/71353


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@75600 62d5b8a3-27da-0310-9561-8e5933582275

Now use  system setuptools  if it is  available.  This can  also speed
bootstrapping,  since we  don't need  to download  setuptools  in more
cases.


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@75593 62d5b8a3-27da-0310-9561-8e5933582275