Given following log snippets, their explanation, and nothing else, explain what failure, if any, occurred during build of this package.

  Snippets are in a format of [X] : [Y], where [X] is a log snippet, and [Y] is the explanation.

  Snippets are delimited with '================'.

  Drawing on information from all snippets, provide a concise explanation of the issue and recommend a solution.

  Explanation of the issue, and recommended solution, should take a handful of sentences.

  Snippets:

  [DEBUG util.py:459:  No matching package to install: 'autogen'
DEBUG util.py:459:  Not all dependencies satisfied
DEBUG util.py:459:  Error: Some packages could not be found.]: [buildroot installation error]

Issue: some buildrequire dependencies were not installed as they are not available
Resolution: Drop unavailable buildrequie dependency and update spec file and/or configure script parameters if needed.