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2.6.0 (unreleased)

  • Nothing changed yet.

2.5.3 (2016-09-05)

  • After a dist is fetched and put into its final place, compile its python files. No longer wait with compiling until all dists are in place. This is related to the change below about not removing an existing egg. [maurits]
  • Do not remove an existing egg. When installing an egg to a location that already exists, keep the current location (directory or file). This can only happen when the location at first did not exist and this changed during the buildout run. We used to remove the previous location, but this could cause problems when running two buildouts at the same time, when they try to install the same new egg. Fixes #307. [maurits]
  • In zc.buildout.testing.system, set TERM=dumb in the environment. This avoids invisible control characters popping up in some terminals, like xterm. Note that this may affect tests by buildout recipes. [maurits]
  • Removed Python 2.6 and 3.2 support. [do3cc]

2.5.2 (2016-06-07)

  • Fixed -= and += when extending sections. See #161. [puittenbroek]

2.5.1 (2016-04-06)

  • Fix python 2 for downloading external config files with basic auth in the URL. Fixes #257.

2.5.0 (2015-11-16)

  • Added more elaborate version and requirement information when there's a version conflict. Previously, you could get a report of a version conflict without information about which dependency requested the conflicing requirement.

    Now all this information is logged and displayed in case of an error. [reinout]

  • Dropped 3.2 support (at least in the automatic tests) as setuptools will soon stop supporting it. Added python 3.5 to the automatic tests. [reinout]

2.4.7 (2015-10-29)

  • Fix for #279. Distutils script detection previously broke on windows with python 3 because it errored on .exe files. [reinout]

2.4.6 (2015-10-28)

  • Relative paths are now also correctly generated for the current directory ("develop = ."). [youngking]

2.4.5 (2015-10-14)

  • More complete fix for #24. Distutils scripts are now also generated for develop eggs. [reinout]

2.4.4 (2015-10-02)

  • zc.buildout is now also released as a wheel. (Note: buildout itself doesn't support installing wheels yet.) [graingert]

2.4.3 (2015-09-03)

  • Added nested directory creation support [guyzmo]

2.4.2 (2015-08-26)

  • If a downloaded config file in the "extends-cache" gets corrupted, buildout now tells you the filename in the cache. Handy for troubleshooting. [reinout]

2.4.1 (2015-08-08)

  • Check the use-dependency-links option earlier. This can give a small speed increase. [maurits]
  • When using python 2, urllib2 is used to work around Python issue 24599, which affects downloading from behind a proxy. [stefano-m]

2.4.0 (2015-07-01)

  • Buildout no longer breaks on packages that contain a file with a non-ascii filename. Fixes #89 and #148. [reinout]
  • Undo breakage on Windows machines where sys.prefix can also be a site-packages directory: don't remove it from sys.path. See buildout#217 .
  • Remove assumption that pkg_resources is a module (untrue since release of setuptools 8.3`). See buildout#227 .
  • Fix for #212. For certain kinds of conflict errors you'd get an UnpackError when rendering the error message. Instead of a nicely formatted version conflict message. [reinout]
  • Making sure we use the correct easy_install when setuptools is installed globally. See buildout#232 and buildout#222 . [lrowe]
  • Updated buildout's travis-ci configuration so that tests run much quicker so that buildout is easier and quicker to develop. [reinout]
  • Note: zc.recipe.egg has also been updated to 2.0.2 together with this zc.buildout release. Fixed: In zc.recipe.egg#custom recipe's rpath support, don't assume path elements are buildout-relative if they start with one of the "special" tokens (e.g., $ORIGIN). See: buildout#225. [tseaver]
  • download-cache, eggs-directory and extends-cache are now automatically created if their parent directory exists. Also they can be relative directories (relative to the location of the buildout config file that defines them). Also they can now be in the form ~/subdir, with the usual convention that the ~ char means the home directory of the user running buildout. [lelit]
  • A new boostrap.py file is released (version 2015-07-01).
  • When bootstrapping, the develop-eggs/ directory is first removed. This prevents old left-over .egg-link files from breaking buildout's careful package collection mechanism. [reinout]
  • The bootstrap script now accepts --to-dir. Setuptools is installed there. If already available there, it is reused. This can be used to bootstrap buildout without internet access. Similarly, a local ez_setup.py is used when available instead of it being downloaded. You need setuptools 14.0 or higher for this functionality. [lrowe]
  • The bootstrap script now uses --buildout-version instead of --version to pick a specific buildout version. [reinout]
  • The bootstrap script now accepts --version which prints the bootstrap version. This version is the date the bootstrap.py was last changed. A date is handier or less confusing than either tracking zc.buildout's version or having a separate bootstrap version number. [reinout]

2.3.1 (2014-12-16)

  • Fixed: Buildout merged single-version requirements with version-range requirements in a way that caused it to think there wasn't a single-version requirement. IOW, buildout throught that versions were being picked when they weren't.
  • Suppress spurios (and possibly non-spurious) version-parsing warnings.

2.3.0 (2014-12-14)

  • Buildout is now compatible with (and requires) setuptools 8.

2.2.5 (2014-11-04)

  • Improved fix for #198: when bootstrapping with an extension, buildout was too strict on itself, resulting in an inability to upgrade or downgrade its own version. [reinout]
  • Setuptools must be at 3.3 or higher now. If you use the latest bootstrap from http://downloads.buildout.org/2/bootstrap.py you're all set. [reinout]
  • Installing recipes that themselves have dependencies used to fail with a VersionConflict if such a dependency was installed globally with a lower version. Buildout now ignores the version conflict in those cases and simply installs the correct version. [reinout]

2.2.4 (2014-11-01)

  • Fix for #198: buildout 2.2.3 caused a version conflict when bootstrapping a buildout with a version pinned to an earlier one. Same version conflict could occur with system-wide installed packages that were newer than the pinned version. [reinout]

2.2.3 (2014-10-30)

  • Fix #197, Python 3 regression [aclark4life]

2.2.2 (2014-10-30)

  • Open files for exec() in universal newlines mode. See buildout#130
  • Add BUILDOUT_HOME as an alternate way to control how the user default configuration is found.
  • Close various files when finished writing to them. This avoids ResourceWarnings on Python 3, and better supports doctests under PyPy.
  • Introduce improved easy_install Install.install function. This is present in 1.5.X and 1.7X but was never merged into 2.X somehow.

2.2.1 (2013-09-05)

  • distutils scripts: correct order of operations on from ... import lines (see buildout#134).
  • Add an --allow-site-packges option to bootstrap.py, defaulting to False. If the value is false, strip any "site packages" (as defined by the site module) from sys.path before attempting to import setuptools / pkg_resources.
  • Updated the URL used to fetch ez_setup.py to the official, non-version- pinned version.

2.2.0 (2013-07-05)

  • Handle both addition and subtraction of elements (+= and -=) on the same key in the same section. Forward-ported from buildout 1.6.
  • Suppress the useless Link to <URL> ***BLOCKED*** by --allow-hosts error message being emitted by distribute / setuptools.
  • Extend distutils script generation to support module docstrings and __future__ imports.
  • Refactored picked versions logic to make it easier to use for plugins.
  • Use get_win_launcher API to find Windows launcher (falling back to resource_string for cli.exe).
  • Remove data_files from setup.py: it was installing README.txt in current directory during installation (merged from 1.x branch).
  • Switch dependency from distribute 0.6.x to setuptools 0.7.x.

2.1.0 (2013-03-23)

Fixed: Builout didn't exit with a non-zero exit status if there was a
failure in combination with an upgrade.
Fixed: We now fail with an informative error when an old bootstrap
script causes buildout 2 to be used with setuptools.
Fixed: An error incorrectly suggested that buildout 2 implemented all
of the functionality of dumppickedversions.
Fixed: Buildout generated bad scripts when no eggs needed to be added
to sys.path.
Fixed: Buildout didn't honour Unix umask when generating scripts.
https://bugs.launchpad.net/zc.buildout/+bug/180705
Fixed: update-versions-file didn't work unless
show-picked-versions was also set. buildout#71

2.0.1 (2013-02-16)

  • Fixed: buildout didn't honor umask settings when creating scripts.
  • Fix for distutils scripts installation on Python 3, related to __pycache__ directories.
  • Fixed: encoding data in non-entry-point-based scripts was lost.

2.0.0 (2013-02-10)

This is a backward incompatible release of buildout that attempts to correct mistakes made in buildout 1.

  • Buildout no-longer tries to provide full or partial isolation from system Python installations. If you want isolation, use buildout with virtualenv, or use a clean build of Python to begin with.

    Providing isolation was a noble goal, but it's implementation complicated buildout's implementation too much.

  • Buildout no-longer supports using multiple versions of Python in a single buildout. This too was a noble goal, but added too much complexity to the implementation.

  • Changed the configuration file format:

    • Relative indentation in option values is retained if the first line is blank. (IOW, if the non-blank text is on the continuation lines.) As in:

      [mysection]
tree =
  /root
    branch

      In such cases, internal blank lines are also retained.

    • The configuration syntax is more tightly defined, allowing fewer syntax definitions.

      Buildout 1 configuration files were parsed with the Python ConfigParser module. The ConfigParser module's format is poorly documented and wildly flexible. For example:

      • Any characters other than left square brackets were allowed in section names.
      • Arbitrary text was allowed and ignored after the closing bracket on section header lines.
      • Any characters other than equal signs or colons were allowed in an option name.
      • Configuration options could be spelled as RFC 822 mail headers (using a colon, rather than an equal sign).
      • Comments could begin with "rem".
      • Semicolons could be used to start inline comments, but only if preceded by a whitespace character.

    See `Configuration file syntax`_.

  • Buildout now prefers final releases by default (buildout:prefer-final now defaults to true, rather than false.)

    However, if buildout is bootstrapped with a non-final release, it won't downgrade itself to a final release.

  • Buildout no-longer installs zipped eggs. (Distribute may still install a zipped egg of itself during the bootstrapping process.) The buildout:unzip option has been removed.

  • Buildout no-longer supports setuptools. It now uses distribute exclusively.

  • Integrated the buildout-versions extension into buildout itself. For this, a few options were added to buildout:

    • If show-picked-versions is set to true, all picked versions are printed at the end of the buildout run. This saves you from running buildout in verbose mode and extracting the picked versions from the output.
    • If update-versions-file is set to a filename (relative to the buildout directory), the show-picked-versions output is appended to that file.

  • Buildout options can be given on the command line using the form:

    option_name=value

    as a short-hand for:

    buildout:option_name=value

  • The versions option now defaults to versions, so you no longer need to include:

    versions = versions

    in a buildout section when pinning versions.

    A versions section is added, if necessary, if a versions option isn't used.

  • Buildout-defined default versions are included in the versions section, if there is one.

  • The buildout:zc.buildout-version and buildout:distribute-version options have been removed in favor of providing version constraints in a versions section.

  • Error if install-from-cache and offline are used together, because offline largely means "don't install".

  • Provide better error messages when distributions can't be installed because buildout is run in offline mode.

  • Versions in versions sections can now be simple constraints, like >=2.0dev in addition to being simple versions.

    Buildout 2 leverages this to make sure it uses zc.recipe.egg>=2.0.0a3, which mainly matters for Python 3.

  • The buildout init command now accepts distribution requirements and paths to set up a custom interpreter part that has the distributions or parts in the path. For example:

    python bootstrap.py init BeautifulSoup

  • Added buildout:socket-timeout option so that socket timeout can be configured both from command line and from config files. (gotcha)

  • Distutils-style scripts are also installed now (for instance pyflakes' and docutils' scripts). https://bugs.launchpad.net/zc.buildout/+bug/422724

  • Avoid sorting the working set and requirements when it won't be logged. When profiling a simple buildout with 10 parts with identical and large working sets, this resulted in a decrease of run time from 93.411 to 15.068 seconds, about a 6 fold improvement. To see the benefit be sure to run without any increase in verbosity ("-v" option). (rossp)

  • Introduce a cache for the expensive buildout._dir_hash function.

  • Remove duplicate path from script's sys.path setup.

  • Make sure to download extended configuration files only once per buildout run even if they are referenced multiple times (patch by Rafael Monnerat).

  • Removed any traces of the implementation of extended-by. Raise a UserError if the option is encountered instead of ignoring it, though.

Fixed: relative-paths weren't honored when bootstrapping or upgrading
(which is how the buildout script gets generated).

Fixed: initialization code wasn't included in interpreter scripts.

Fixed: macro inheritance bug, buildout#37

Fixed: In the download module, fixed the handling of directories that
are pointed to by file-system paths and file: URLs.
Fixed if you have a configuration with an extends entry in the [buildout]
section which points to a non-existing URL the result is not very user friendly. https://bugs.launchpad.net/zc.buildout/+bug/566167
Fixed: https://bugs.launchpad.net/bugs/697913 : Buildout doesn't honor exit code
from scripts. Fixed.

1.4.4 (2010-08-20)

The 1.4.4 release is a release for people who encounter trouble with the 1.5 line. By switching to the associated bootstrap script you can stay on 1.4.4 until you are ready to migrate.

1.4.3 (2009-12-10)

Bugs fixed:

  • Using pre-detected setuptools version for easy_installing tgz files. This prevents a recursion error when easy_installing an upgraded "distribute" tgz. Note that setuptools did not have this recursion problem solely because it was packaged as an .egg, which does not have to go through the easy_install step.

1.4.2 (2009-11-01)

New Feature:

  • Added a --distribute option to the bootstrap script, in order to use Distribute rather than Setuptools. By default, Setuptools is used.

Bugs fixed:

  • While checking for new versions of setuptools and buildout itself, compare requirement locations instead of requirement objects.
  • Incrementing didn't work properly when extending multiple files. https://bugs.launchpad.net/zc.buildout/+bug/421022
  • The download API computed MD5 checksums of text files wrong on Windows.

1.4.1 (2009-08-27)

New Feature:

  • Added a debug built-in recipe to make writing some tests easier.

Bugs fixed:

  • (introduced in 1.4.0) option incrementing (-=) and decrementing (-=) didn't work in the buildout section. https://bugs.launchpad.net/zc.buildout/+bug/420463
  • Option incrementing and decrementing didn't work for options specified on the command line.
  • Scripts generated with relative-paths enabled couldn't be symbolically linked to other locations and still work.
  • Scripts run using generated interpreters didn't have __file__ set correctly.
  • The standard Python -m option didn't work for custom interpreters.

1.4.0 (2009-08-26)

  • When doing variable substitutions, you can omit the section name to refer to a variable in the same section (e.g. ${:foo}).
  • When doing variable substitution, you can use the special option, _buildout_section_name_ to get the section name. This is most handy for getting the current section name (e.g. ${:_buildout_section_name_}).
  • A new special option, < allows sections to be used as macros.
  • Added annotate command for annotated sections. Displays sections key-value pairs along with the value origin.
  • Added a download API that handles the download cache, offline mode etc and is meant to be reused by recipes.
  • Used the download API to allow caching of base configurations (specified by the buildout section's 'extends' option).

1.3.1 (2009-08-12)

  • Bug fixed: extras were ignored in some cases when versions were specified.

1.3.0 (2009-06-22)

  • Better Windows compatibility in test infrastructure.
  • Now the bootstrap.py has an optional --version argument, that can be used to force buildout version to use.
  • zc.buildout.testing.buildoutSetUp installs a new handler in the python root logging facility. This handler is now removed during tear down as it might disturb other packages reusing buildout's testing infrastructure.
  • fixed usage of 'relative_paths' keyword parameter on Windows
  • Added an unload entry point for extensions.
  • Fixed bug: when the relative paths option was used, relative paths could be inserted into sys.path if a relative path was used to run the generated script.

1.2.1 (2009-03-18)

  • Refactored generation of relative egg paths to generate simpler code.

1.2.0 (2009-03-17)

  • Added a relative_paths option to zc.buildout.easy_install.script to generate egg paths relative to the script they're used in.

1.1.2 (2009-03-16)

  • Added Python 2.6 support. Removed Python 2.3 support.

  • Fixed remaining deprecation warnings under Python 2.6, both when running our tests and when using the package.

  • Switched from using os.popen* to subprocess.Popen, to avoid a deprecation warning in Python 2.6. See:

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

  • Made sure the 'redo_pyc' function and the doctest checkers work with Python executable paths containing spaces.

  • Expand shell patterns when processing the list of paths in develop, e.g:

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

  • Conditionally import and use hashlib.md5 when it's available instead of md5 module, which is deprecated in Python 2.6.

  • Added Jython support for bootstrap, development bootstrap and buildout support on Jython

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

1.1.1 (2008-07-28)

  • Fixed a bug that caused buildouts to fail when variable substitutions are used to name standard directories, as in:

    [buildout]
eggs-directory = ${buildout:directory}/develop-eggs

1.1.0 (2008-07-19)

  • Added a buildout-level unzip option to change the default policy for unzipping zip-safe eggs.
  • Tracebacks are now printed for internal errors (as opposed to user errors) even without the -D option.
  • pyc and pyo files are regenerated for installed eggs so that the stored path in code objects matches the install location.

1.0.6 (2008-06-13)

1.0.5 (2008-06-10)

  • Fixed wrong split when using the += and -= syntax (mustapha)

1.0.4 (2008-06-10)

  • Added the allow-hosts option (tarek)
  • Quote the 'executable' argument when trying to detect the python version using popen4. (sidnei)
  • Quote the 'spec' argument, as in the case of installing an egg from the buildout-cache, if the filename contains spaces it would fail (sidnei)
  • Extended configuration syntax to allow -= and += operators (malthe, mustapha).

1.0.3 (2008-06-01)

  • fix for """AttributeError: Buildout instance has no attribute '_logger'""" by providing reasonable defaults within the Buildout constructor. (patch by Gottfried Ganssauge) (ajung)

1.0.2 (2008-05-13)

  • More fixes for Windows. A quoted sh-bang is now used on Windows to make the .exe files work with a Python executable in 'program files'.
  • Added "-t <timeout_in_seconds>" option for specifying the socket timeout. (ajung)

1.0.1 (2008-04-02)

  • Made easy_install.py's _get_version accept non-final releases of Python, like 2.4.4c0. (hannosch)
  • Applied various patches for Windows (patch by Gottfried Ganssauge). (ajung)
  • Applied patch fixing rmtree issues on Windows (patch by Gottfried Ganssauge). (ajung)

1.0.0 (2008-01-13)

  • Added a French translation of the buildout tutorial.

1.0.0b31 (2007-11-01)

Feature Changes

  • Added a configuration option that allows buildouts to ignore dependency_links metadata specified in setup. By default dependency_links in setup are used in addition to buildout specified find-links. This can make it hard to control where eggs come from. Here's how to tell buildout to ignore URLs in dependency_links:

    [buildout]
use-dependency-links = false

    By default use-dependency-links is true, which matches the behavior of previous versions of buildout.

  • 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 intended, especially when creating releases.

Bugs Fixed

  • 151820: Develop failed if the setup.py script imported modules in the distribution directory.
  • Verbose logging of the develop command was omitting detailed output.
  • The setup command wasn't documented.
  • The setup command failed if run in a directory without specifying a configuration file.
  • The setup command raised a stupid exception if run without arguments.
  • When using a local find links or index, distributions weren't copied to the download cache.
  • 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.

1.0.0b30 (2007-08-20)

Feature Changes

  • Changed the default policy back to what it was to avoid breakage in existing buildouts. Use:

    [buildout]
prefer-final = true

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

1.0.0b29 (2007-08-20)

Feature Changes

  • Now, final distributions are preferred over non-final versions. If 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.

  • The new simple Python index, http://cheeseshop.python.org/simple, is used as the default index. This will provide better performance than the human package index interface, http://pypi.python.org/pypi. More importantly, it lists hidden distributions, so buildouts with fixed distribution versions will be able to find old distributions even if the distributions have been hidden in the human PyPI interface.

Bugs Fixed

  • 126441: Look for default.cfg in the right place on Windows.

1.0.0b28 (2007-07-05)

Bugs Fixed

  • When requiring a specific version, buildout looked for new versions even if that single version was already installed.

1.0.0b27 (2007-06-20)

Bugs Fixed

  • Scripts were generated incorrectly on Windows. This included the buildout script itself, making buildout completely unusable.

1.0.0b26 (2007-06-19)

Feature Changes

  • Thanks to recent fixes in setuptools, I was able to change buildout to use find-link and index information when searching extensions.

    Sadly, this work, especially the timing, was motivated my the need to use alternate indexes due to performance problems in the cheese shop (http://www.python.org/pypi/). I really home we can address these performance problems soon.

1.0.0b25 (2007-05-31)

Feature Changes

  • buildout now changes to the buildout directory before running recipe install and update methods.
  • Added a new init command for creating a new buildout. This creates 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.
  • In verbose mode, when adding distributions to fulfil requirements of already-added distributions, we now show why the new distributions are being added.
  • Changed the logging format to exclude the logger name for the buildout logger. This reduces noise in the output.
  • Clean up lots of messages, adding missing periods and adding quotes around requirement strings and file paths.

Bugs Fixed

  • 114614: Buildouts could take a very long time if there were dependency problems in large sets of pathologically interdependent packages.

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

  • 61890: file:// urls don't seem to work in find-links

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

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

1.0.0b24 (2007-05-09)

Feature Changes

  • Improved error reporting by showing which packages require other packages that can't be found or that cause version conflicts.
  • Added an API for use by recipe writers to clean up created files when recipe errors occur.
  • Log installed scripts.

Bugs Fixed

  • 92891: bootstrap crashes with recipe option in buildout section.
  • 113085: Buildout exited with a zero exist status when internal errors occurred.

1.0.0b23 (2007-03-19)

Feature Changes

  • Added support for download caches. A buildout can specify a cache for distribution downloads. The cache can be shared among buildouts to reduce network access and to support creating source distributions for applications allowing install without network access.
  • Log scripts created, as suggested in: https://bugs.launchpad.net/zc.buildout/+bug/71353

Bugs Fixed

  • It wasn't possible to give options on the command line for sections not defined in a configuration file.

1.0.0b22 (2007-03-15)

Feature Changes

  • Improved error reporting and debugging support:
    • Added "logical tracebacks" that show functionally what the buildout was doing when an error occurs. Don't show a Python traceback unless the -D option is used.
    • Added a -D option that causes the buildout to print a traceback and start the pdb post-mortem debugger when an error occurs.
    • Warnings are printed for unused options in the buildout section and installed-part sections. This should make it easier to catch option misspellings.
  • Changed the way the installed database (.installed.cfg) is handled to avoid database corruption when a user breaks out of a buildout with control-c.
  • Don't save an installed database if there are no installed parts or develop egg links.

1.0.0b21 (2007-03-06)

Feature Changes

  • Added support for repeatable buildouts by allowing egg versions to be specified in a versions section.

  • The easy_install module install and build functions now accept a versions argument that supplied to mapping from project name to version numbers. This can be used to fix version numbers for required distributions and their dependencies.

    When a version isn't fixed, using either a versions option or using a fixed version number in a requirement, then a debug log message is emitted indicating the version picked. This is useful for setting versions options.

    A default_versions function can be used to set a default value for this option.

  • Adjusted the output for verbosity levels. Using a single -v option no longer causes voluminous setuptools output. Using -vv and -vvv now triggers extra setuptools output.

  • Added a remove testing helper function that removes files or directories.

1.0.0b20 (2007-02-08)

Feature Changes

  • Added a buildout newest option, to control whether the newest distributions should be sought to meet requirements. This might also provide a hint to recipes that don't deal with distributions. For example, a recipe that manages subversion checkouts might not update a checkout if newest is set to "false".

  • Added a newest keyword parameter to the zc.buildout.easy_install.install and zc.buildout.easy_install.build functions to control whether the newest distributions that need given requirements should be sought. If a false value is provided for this parameter and already installed eggs meet the given requirements, then no attempt will be made to search for newer distributions.

  • The recipe-testing support setUp function now adds the name buildout to the test namespace with a value that is the path to the buildout script in the sample buildout. This allows tests to use

    >>> print system(buildout),

    rather than:

    >>> print system(join('bin', 'buildout')),

Bugs Fixed

  • Paths returned from update methods replaced lists of installed files rather than augmenting them.

1.0.0b19 (2007-01-24)

Bugs Fixed

  • Explicitly specifying a Python executable failed if the output of running Python with the -V option included a 2-digit (rather than a 3-digit) version number.

1.0.0b18 (2007-01-22)

Feature Changes

  • Added documentation for some previously undocumented features of the easy_install APIs.
  • By popular demand, added a -o command-line option that is a short hand for the assignment buildout:offline=true.

Bugs Fixed

  • When deciding whether recipe develop eggs had changed, buildout incorrectly considered files in .svn and CVS directories.

1.0.0b17 (2006-12-07)

Feature Changes

  • Configuration files can now be loaded from URLs.

Bugs Fixed

1.0.0b16 (2006-12-07)

Feature Changes

  • A new command-line argument, -U, suppresses reading user defaults.
  • You can now suppress use of an installed-part database (e.g. .installed.cfg) by specifying an empty value for the buildout installed option.

Bugs Fixed

  • When the install command is used with a list of parts, only those parts are supposed to be installed, but the buildout was also building parts that those parts depended on.

1.0.0b15 (2006-12-06)

Bugs Fixed

  • Uninstall recipes weren't loaded correctly in cases where no parts in the (new) configuration used the recipe egg.

1.0.0b14 (2006-12-05)

Feature Changes

  • Added uninstall recipes for dealing with complex uninstallation scenarios.

Bugs Fixed

  • Automatic upgrades weren't performed on Windows due to a bug that caused buildout to incorrectly determine that it wasn't running locally in a buildout.
  • Fixed some spurious test failures on Windows.

1.0.0b13 (2006-12-04)

Feature Changes

  • Variable substitutions now reflect option data written by recipes.
  • A part referenced by a part in a parts list is now added to the parts list before the referencing part. This means that you can omit parts from the parts list if they are referenced by other parts.
  • Added a develop function to the easy_install module to aid in creating develop eggs with custom build_ext options.
  • The build and develop functions in the easy_install module now return the path of the egg or egg link created.
  • Removed the limitation that parts named in the install command can only name configured parts.
  • Removed support ConfigParser-style variable substitutions (e.g. %(foo)s). Only the string-template style of variable (e.g. ${section:option}) substitutions will be supported. Supporting both violates "there's only one way to do it".
  • Deprecated the buildout-section extendedBy option.

Bugs Fixed

  • We treat setuptools as a dependency of any distribution that (declares that it) uses namespace packages, whether it declares setuptools as a dependency or not. This wasn't working for eggs installed by virtue of being dependencies.

1.0.0b12 (2006-10-24)

Feature Changes

  • Added an initialization argument to the zc.buildout.easy_install.scripts function to include initialization code in generated scripts.

1.0.0b11 (2006-10-24)

Bugs Fixed

67737
Verbose and quite output options caused errors when the develop buildout option was used to create develop eggs.
67871
Installation failed if the source was a (local) unzipped egg.
67873
There was an error in producing an error message when part names passed to the install command weren't included in the configuration.

1.0.0b10 (2006-10-16)

Feature Changes

  • Renamed the runsetup command to setup. (The old name still works.)
  • Added a recipe update method. Now install is only called when a part is installed for the first time, or after an uninstall. Otherwise, update is called. For backward compatibility, recipes that don't define update methods are still supported.
  • If a distribution defines namespace packages but fails to declare setuptools as one of its dependencies, we now treat setuptools as an implicit dependency. We generate a warning if the distribution is a develop egg.
  • You can now create develop eggs for setup scripts that don't use setuptools.

Bugs Fixed

  • Egg links weren't removed when corresponding entries were removed from develop sections.
  • Running a non-local buildout command (one not installed in the buildout) led to a hang if there were new versions of buildout or setuptools were available. Now we issue a warning and don't upgrade.
  • When installing zip-safe eggs from local directories, the eggs were moved, rather than copied, removing them from the source directory.

1.0.0b9 (2006-10-02)

Bugs Fixed

Non-zip-safe eggs were not unzipped when they were installed.

1.0.0b8 (2006-10-01)

Bugs Fixed

  • Installing source distributions failed when using alternate Python versions (depending on the versions of Python used.)
  • Installing eggs wasn't handled as efficiently as possible due to a bug in egg URL parsing.
  • Fixed a bug in runsetup that caused setup scripts that introspected __file__ to fail.

1.0.0b7

Added a documented testing framework for use by recipes. Refactored the buildout tests to use it.

Added a runsetup command run a setup script. This is handy if, like me, you don't install setuptools in your system Python.

1.0.0b6

Fixed https://launchpad.net/products/zc.buildout/+bug/60582 Use of extension options caused bootstrapping to fail if the eggs directory didn't already exist. We no longer use extensions for bootstrapping. There really isn't any reason to anyway.

1.0.0b5

Refactored to do more work in buildout and less work in easy_install. This makes things go a little faster, makes errors a little easier to handle, and allows extensions (like the sftp extension) to influence more of the process. This was done to fix a problem in using the sftp support.

1.0.0b4

  • Added an experimental extensions mechanism, mainly to support adding sftp support to buildouts that need it.
  • Fixed buildout self-updating on Windows.

1.0.0b3

  • Added a help option (-h, --help)

  • Increased the default level of verbosity.

  • Buildouts now automatically update themselves to new versions of buildout and setuptools.

  • Added Windows support.

  • Added a recipe API for generating user errors.

  • No-longer generate a py_zc.buildout script.

  • Fixed some bugs in variable substitutions.

    The characters "-", "." and " ", weren't allowed in section or option names.

    Substitutions with invalid names were ignored, which caused misleading failures downstream.

  • Improved error handling. No longer show tracebacks for user errors.

  • Now require a recipe option (and therefore a section) for every part.

  • Expanded the easy_install module API to:

    • Allow extra paths to be provided
    • Specify explicit entry points
    • Specify entry-point arguments

1.0.0b2

Added support for specifying some build_ext options when installing eggs from source distributions.

1.0.0b1

  • Changed the bootstrapping code to only install setuptools and buildout. The bootstrap code no-longer runs the buildout itself. This was to fix a bug that caused parts to be recreated unnecessarily because the recipe signature in the initial buildout reflected temporary locations for setuptools and buildout.
  • Now create a minimal setup.py if it doesn't exist and issue a warning that it is being created.
  • Fixed bug in saving installed configuration data. %'s and extra spaces weren't quoted.

1.0.0a1

Initial public version