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:

  [+ cp -p /usr/share/bookmarks/default-bookmarks.html objdir/dist/bin/browser/chrome/browser/content/browser/default-bookmarks.html
cp: cannot create regular file 'objdir/dist/bin/browser/chrome/browser/content/browser/default-bookmarks.html': No such file or directory
]: [Build failure reason.]

Issue: Build process is trying to copy a file from location which doesn't exist.
Resolution: Make sure to add valid macros to your cp command to copy file from BUILDROOT folder instead of system root folder. If the file is not available nor generated, remove this reference from the .spec file.