1. 20 Jan, 2014 1 commit
    • Brad King's avatar
      cmake: Improve '-E create_symlink' edge case handling (#14713) · e0228e2b
      Brad King authored
      The logic added by commit ffc0b5e4 (Overwrite the symlink if it already
      exists, 2007-02-15) does not recognize and remove existing broken links
      before replacing them.  Improve the logic to remove any existing
      destination file or link (but not directory).  On failure, report an
      error message explaining why the existing path could not be removed or
      the new one could not be created.
      Add a RunCMake.CommandLine test to cover 'cmake -E' cases.  Start with
      test cases covering 'cmake -E create_symlink' behavior on UNIX platforms.