VMS Help LINK, Qualifiers, /CONTIGUOUS  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /CONTIGUOUS
       /NOCONTIGUOUS (default)

    Directs the linker to place the entire image in consecutive disk
    blocks. If sufficient contiguous space is not available on the
    output disk, the linker reports an error and terminates the link
    operation.