The README for TCLink v3.4.4 says:
“Besides the normal Ruby install, you’ll need the ruby-devel package,
which contains files needed for building Ruby extensions.”
Does anyone know what this means? Am I supposed to install a new ruby
package called ‘ruby-devel’? This is what I think it means. If so, I
don’t know how to do this.
I’m on OS X. If anyone has something helpful, I’d appreciate it.