PRODUCT, CONFIGURE, Qualifiers, /BASE_SYSTEM
*Conan The Librarian
/BASE_SYSTEM=base-system-name Selects software products whose base system matches the one specified. The base system name identifies both a hardware platform and an operating system. The base system name AXPVMS denotes an OpenVMS Alpha product, VAXVMS denotes an OpenVMS VAX product, and VMS denotes a product applicable to either OpenVMS Alpha or VAX.