The link provided in the question sets the build directory in the configure to /opt/cmake, and as noted in that discussion, cmake can be ran as
$/opt/cmake/bin/cmake You can copy the /opt/cmake/bin/cmake to the /bin/ directory, or add the /opt/cmake/bin/ directory to your $PATH environment variable to be able to use cmake as
$cmake As for the dependency issue, it's currently still a mystery.