Pass arguments to the resource compiler
On the esql command line, you can list resource compiler arguments by prefacing them with the -r processor option.
The Informix® ESQL/C command processor passes to the resource compiler all arguments after the -r, up to the end of the command line. The processor then runs the resource compiler to create a .res file, which it then passes to the linker. If you specify the -r option but do not specify an associated resfile.rc, esql uses the name for the target and appends the .rc extension.