Your cmake and gcc versions are too old.
Whatever the current versions for RedHat 7 are should work:
cmake 18.104.22.168 and above works
gcc 4.8.5 and above works
You can get the latest binaries for cmake fromhttps://cmake.org/download/
Be sure to put the path to the latest cmake in your PATH environment variable before the path to the old one.
Or, you can use the 'configure' argument
'--cmake <path to cmake>'
How to get up to date gcc binaries will depend on your system.