I see, thanks for the report, I think that the project won't build if
you use ruby 1.9 as the main Ruby interpreter. I will fix that later,
in the meantime if you still have 1.8 on your machine, you may want to
change your $PATH.
Laurent
PS: Overriding Apple's Ruby (in case you did it) is
Neophyte here.
I'm guessing that the root of the failure is 'rake' is accessing ruby
1.8 files versus 1.9,
even though I have ruby 1.9 as my default:
[/Users/Ric/workarea/svn/MacRuby/trunk]ruby --version
ruby 1.9.1p0 (2009-01-30 revision 21907) [i386-darwin9]
Here's the abridged rake run: