headers problem installing hpricot

[Kenneth McDonald]

I just tried (on OS X 10.5) an install of hpricot, and was told that
it couldn't be compiled because the ruby headers could not be found.
Curiously, I can install it on my notebook, which is also OS X 10.5.
Anyone know the cure for this? Should I install the latest version of
Ruby?

Thanks,
Ken

 

[James Gray]

I just tried (on OS X 10.5) an install of hpricot, and was told that
it couldn't be compiled because the ruby headers could not be found.
Curiously, I can install it on my notebook, which is also OS X 10.5.
Anyone know the cure for this? Should I install the latest version
of Ruby?

You need to install Apple's Developer Tools (Xcode). Details can be
found here:

http://danbenjamin.com/articles/2008/02/ruby-rails-leopard

James Edward Gray II