Selecting a Compiler
There are five possible COBOL compilers you could wish to use: COBOL 68, 74 or 85 for MPE V (CM), or COBOL 74 or 85 for MPE/iX (NM). Use the Set Whichcomp command to select your CM compiler (the one invoked by the :Cobol and :Compile commands).
/set whichcomp cobol 85 | 74 | 68 {Select CM compiler} /cobol * {uses compiler program named COBOL} /cobolII * {Compiles using the COBOLII compiler} /cobolI * {uses CobolI compiler, COBOL 68}
The Qcompxl.Pub.Robelle file contains the XL library, routines that intercept calls to the MPE/iX file system. Use the COB74XL or COB85XL command files once they have been modified to reference this XL.