From: Dominik Bathon <dbatml@...>
Date: 2008-02-20T03:41:17+09:00
Subject: Re: rubynode won't build on Leopard Ruby

Hi Rob,

On Tue, 19 Feb 2008 04:54:15 +0100, Rob Sanheim <rsanheim@gmail.com> wrote:

> After switching to root and setting the ruby source dir env var again,
> I get this new error when trying to do setup.rb:
>
> ares:Downloads root# ruby rubynode-0.1.5/setup.rb
> ---> lib
> <--- lib
> ---> ext
> ---> ext/rubynode_ext
> /opt/local/bin/ruby
> /Users/rsanheim/Downloads/rubynode-0.1.5/ext/rubynode_ext/extconf.rb
> ==================== ERROR =====================
> /opt/local/lib/ruby/1.8/i686-darwin9.0.0/node.h
> is different from
> /Users/rsanheim/Downloads/ruby-1.8.6-p110/node.h

That seems to be the problem. macports probably somehow modifies the  
node.h it installs. Could you diff the two files?

As a workaround you could just copy  
/opt/local/lib/ruby/1.8/i686-darwin9.0.0/node.h to  
/Users/rsanheim/Downloads/ruby-1.8.6-p110/node.h and try to install the  
gem again:

RUBY_SOURCE_DIR="/Users/rsanheim/Downloads/ruby-1.8.6-p110" gem install  
rubynode

But I still would really like to know what the difference between the two  
files is.

Thanks.

Dominik