From: Ryan Waldron <rew@...>
Date: 2007-02-21T11:58:12+09:00
Subject: Re: digest.rb including wrong files on MacOSX

Just a quick update to this, the whole "trying to install this app"
thing was an inadvertent red herring on my part:  the problem shows up
in just trying to run Ruby's 'make test-all':

~/src/ruby rew$ make test-all
./miniruby  ./runruby.rb --extout=.ext -- "./test/runner.rb"
--basedir="./test" --runner=console
/Users/rew/src/ruby/.ext/common/digest.rb:16:in `const_missing':
Digest class not found: Digest::SHA384 (NameError)
make: *** [test-all] Error 1

If anyone could shed some light on what is going on here, or how to
fix it, I'd be very much obliged.

On 2/20/07, Ryan Waldron <rew@erebor.com> wrote:
> I have been trying to install a Rails app called devalot
> (http://software.pmade.com/devalot) on my Mac (10.4 Tiger).  I built
> Ruby 1.8.5 from source on this box, and have been using it daily for
> weeks for Rails development and other, non-Rails Ruby playing.
>
> In the setup process, it requires a ruby script to run to do some setup:
>
> ruby script/setup.rb
>
> When I run this script, I get this error:
>
> /usr/local/lib/ruby/site_ruby/1.8/digest.rb:16:in `const_missing':
> Digest class not found: Digest::SHA384 (NameError)
>
> Now, when I look in /usr/local/lib/ruby/site_ruby/1.8/digest.rb, I
> find these lines:
>
> require 'digest.so'
>
> module Digest
>   autoload "SHA256", "digest/sha2.so"
>   autoload "SHA384", "digest/sha2.so"
>   autoload "SHA512", "digest/sha2.so"
> ...
>
>
> Now, I don't have any .so files lying around.  I believe the right
> things are .bundle files on MacOSX.
>
> I have, in /usr/local/lib/ruby/site_ruby/1.8/i686-darwin8.8.2, a
> digest.bundle and a digest/sha2.bundle.  I have the same thing in
> /usr/local/lib/ruby/1.8/i686-darwin8.8.2.  I don't know why they're in
> both places.  They're not symlinks, and cmp(1) says they're identical
> files.  Anyway...
>
> Anyway, can someone tell me what I appear to have done wrong, or what
> Ruby did wrong, when I built it to get into this situation?
>
> By way of comparison, the hpricot gem does
>
>   require 'hpricot_scan'
>
> and then there is in its lib dir both 'hpricot_scan.so' and
> 'hpricot_scan.bundle'.
>
> Any ideas of where to start?
>
>