[CMake] Configuration issues on AIX

[Brad King]

On 02/27/2018 11:30 AM, Jakob Reschke wrote:
> I followed this up to the file(STRING ...) command ... seems
> unable to grep any strings out of any file:

Strange.  That will need to be solved before anything can be
expected to work.  Where did you get the CMake binary?

FYI we've had nightly testing on AIX with both XL and GNU compilers
for years so CMake should work.

-Brad