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:

  [/var/tmp/rpm-tmp.BzGvir: line 49: /usr/lib/rpm/rpmuncompress: No such file or directory
]: [There is no rpmuncompress command used for uncompress source codes.]

Issue: Because there is no rpmuncompress command used to uncompress source files during prepare build phase.
Resolution: A rpm spec file should be fixed to use standard setup or use standard tools available for target distribution.