Buildout是否可以覆盖包含自己依赖关系的应用程序的依赖关系？

Question

Is it possible to override dependencies in buildout for an egg? I need to add some newer libraries to some eggs which contain requirements for older packages.

Answer 1

You can edit the buildout.cfg and add a version section with all the dependencies you need :

[buildout]
...
versions = versions

[versions]
south = 0.7.3

You can also Look at the following documentations for more :

• http://packages.python.org/buildout-versions/use.html
• http://maurits.vanrees.org/weblog/archive/2010/08/fake-version-pinning