/MMS_DEPENDENCIES
       /MMS_DEPENDENCIES[=(option[,option)]]
       /NOMMS_DEPENDENCIES (D)

    Instructs the compiler to produce a dependency file. The format
    of the dependency file is as follows:

    object_file_name:<tab><source file name>
    object_file_name:<tab><full path to first include file>
    object_file_name:<tab><full path to second include file>

    You can specify none, one, or both of the following qualifier
    options:

    FILE[=filespec]    Specifies where to save the dependency file.
                       The default file extension for a dependency
                       file is .mms. Other than using a different
                       default extension, this qualifier uses the
                       same procedure that /OBJECT and /LIST use for
                       determining the name of the output file.
    SYSTEM_INCLUDE_    Specifies whether to include dependency
    FILES              information about system include files
                       (that is, those included with #include
                       <filename>). The default is to include
                       dependency information about system include
                       files.