If you plan to install a REXX compiler on your system, the compiler's run-time processor and its associated compiler interface routines are identified to REXX through the use of the compiler programming table. This table needs to be link edited into the compiler programming table module, IRXCMPTM. An example of the source to create the module IRXCMPTM is shipped as member IRXREXX4 in SYS1.SAMPLIB.

For more information about the compiler programming table, see Routines and interfaces to support a REXX compiler.