MPE/iX Shell and Utilities Reference Manual, Vol 1

c89(1) MPE/iX Shell and Utilities c89(1)

Message: unknown option –option

Cause: You speciﬁed an option that is not valid for c89.

Action: Check the DESCRIPTION section for a list of valid c89 options.

For speciﬁc C compiler and link editor error messages, refer to Appendix A of the HP C/iX

Reference Manual (Part Number 31506-90005) and to Appendix A of the HP Link Editor/iX

Reference Manual (Part Number 32650-90030).

PORTABILITY

POSIX.2. x/OPEN Portability Guide 4.0.

MPE/iX NOTES

The c89 command is currently implemented on MPE/iX as a script-driven front end to the

MPE/iX C compiler and link editor.

If the environment variable

ECHO

is deﬁned, the c89 utility displays the commands that are

passed to the MPE/iX CI for execution. For example

$ ECHO=1 c89 -o myprog test.c

displays each of the commands submitted to the

MPE/iX CI.

For more information on how the current

MPE/iX implementation may affect the operation of

this utility, see Appendix A, MPE/iX Implementation Considerations.