compile of CPROC issues warning

[mbullr]

compile of CPROC issues warning:

Compiling GPL.BP CPROC
*********************Cannot read source record 'REVSTAMP'
Program BP.OUT REVSTAMP not found

Problem
In REVSTAMP we have:

program revstamp
openseq 'CSRC', 'revstamp.h' to in.f else abort 'Cannot open CSRC revstamp.h'
openseq 'BP', 'REVSTAMP.H' to out.f else
if status() then abort 'Cannot open BP REVSTAMP.H'
end

There is no CSRC (?gplsrc?) installed to /usr/qmsys should we?
Should REVSTAMP.H once generated be written to BP or GPL.BP?