Hi,

I'm trying to install ruby-audio on OS X. The instructions for
installing say to run 'rake' but when I do, I get the following error:
/usr/bin/ld: Undefined symbols:
_cNArray
_na_sizeof

narray is a prerequisite for this extension and I have narray working
on my machine (ie I can use it in my ruby scripts and 'narray.bundle'
is located in /usr/lib/ruby/site-ruby/1.8/powerpc-darwin8.0).

 The  c source file for the ruby-audio extension #includes narray.h. I
think this is where the problem is: the linker can't find the external
symbols defined in this header.

Is there something I have to change in the ruby-audio extconf.rb file
(or anywhere else) in order to get this to work?

(I would also like to use narray.h for my own extension in order to
access some of the macros there - so any help is greatly appreciated!)

Thanks,
mike.