Sets match control parameters for a shareable image and specifies
    the match algorithm. This option allows you to control whether
    executable images that link with a shareable image must be
    relinked each time the shareable image is updated and relinked.

    Format

      GSMATCH=keyword,major-id,minor-id

      GSMATCH=EQUAL,link-time-derived-major-id,link-time-derived-minor-id
      (default)