I think this is the problem:
opfile += “.rb” if CONFIG[“target_os”] =~ /win/
On OS X with the default ruby (ruby 1.6.7 (2002-03-01) [powerpc-darwin6.0]) you will see
irb(main):006:0> p CONFIG[“target_os”]
“darwin6.0”
I’m not sure if the install.rb was auto-generated, or who I should
report this too, but it’s moderately confusing to have to rename ri.rb
to ri, and rdoc.rb to rdoc after installation. And they are such great
tools I gotta have 'em.
Thanks,
Sam