Your cmake and gcc versions are too old.

Whatever the current versions for RedHat 7 are should work:
cmake and above works
gcc 4.8.5 and above works

You can get the latest binaries for cmake from

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.