When I run rb-appscript in terminal I get the following error:
Last login: Tue Nov 20 10:47:36 on ttys000
TeallMac:~ teall$ sudo gem install rb-appscript
Password:
Need to update 13 gems from
http://gems.rubyforge.org
.............
complete
Building native extensions. This could take a while...
ERROR: While executing gem ... (Gem::Installer::ExtensionBuildError)
ERROR: Failed to build gem native extension.
ruby extconf.rb install rb-appscript
can't find header files for ruby.
Gem files will remain installed in /Library/Ruby/Gems/1.8/gems/rb-appscript-0.4.0 for inspection.
Results logged to /Library/Ruby/Gems/1.8/gems/rb-appscript-0.4.0/gem_make.out