message: Rollback of PR Fixed build issue on windows: realpath command not found. Reason: Nightly build breaks with the change.
diff: @@ -274,7 +274,7 @@ def realpath(repository_ctx, path, bash_bin = None):
  if bash_bin == None:
  bash_bin = get_bash_bin(repository_ctx)
  - return execute(repository_ctx, [bash_bin, "-cl", "realpath \"%s\"" % path]).stdout.strip()
  + return execute(repository_ctx, [bash_bin, "-c", "realpath \"%s\"" % path]).stdout.strip()
  def err_out(result):
  """Returns stderr if set, else stdout.
  