Answered by : adorable-aardvark-0zzc6raxves3

$ ./configure --prefix=/usr/local
$ make && sudo make install
$ export PATH=/usr/local/bin:$PATH

Source : http://erlang.org/doc/installation_guide/INSTALL.html#Advanced-configuration-and-build-of-ErlangOTP_Building_OS-X-Darwin | Last Update : Thu, 16 Sep 21