Error when run makefile to compile C program

UNIX AIX
1

I have a make file for C program, which always gives the error

ld: 0711-738 ERROR: Input file ../src/file_name.o
XCOFF32 object files are not allowed in 64 mode

Does anybody know the problem?

Thanks for contribution

2

I regret that my crystal ball has a hangover from its Christmas indulgence.

Without the makefile and the c-program, I will be unable to spot an error, however the digits suggest that you may have a 32-bit library item trying to be bound into a 64-bit executable. I may be completely wrong though.........

Robin

3

It seems, that you try to compile a program in 64-bit mode, but forget to set the variable OBJECT_MODE=64 or vice versa.