It would be great if this information could be put into the README.
The README says to run ./configure to generate the Makefile.
…/configure --help tells you all the configure options.
The configure script, and its --help option, is standard for things
that use autoconf (lots of stuff in the free software world). I guess
it couldn’t hurt to mention --help in the README, though.
This forum is not affiliated to the Ruby language, Ruby on Rails framework, nor any Ruby applications discussed here.