• Wolfgang Denk's avatar
    Add "source" command; prepare removal of "autoscr" command · 74de7aef
    Wolfgang Denk authored
    
    
    According to the doc/feature-removal-schedule.txt, the "autoscr"
    command will be replaced by the "source" command in approximately 6
    months from now.
    
    This patch prepares this change and starts a 6 month transition
    period as follows:
    
    - The new "source" command has been added, which implements exactly
      the same functionlaity as the old "autoscr" command before
    - The old "autoscr" command name is kept as an alias for compatibility
    - Command sequences, script files atc. have been adapted to use the
      new "source" command
    - Related environment variables ("autoscript", "autoscript_uname")
      have *not* been adapted yet; these will be renamed resp. removed in
      a separate patch when the support for the "autoscr" command get's
      finally dropped.
    
    Signed-off-by: default avatarWolfgang Denk <wd@denx.de>
    74de7aef