LoadError in Ruby

Posted by wilhelmtell on Stack Overflow See other posts from Stack Overflow or by wilhelmtell
Published on 2010-06-13T14:42:40Z Indexed on 2010/06/16 1:12 UTC
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ruby

I'm having issues requiring 'digest/sha1'.

~$ ./configure --prefix=$HOME/usr --program-suffix=19 --enable-shared
~$ make
~$ make install
~$ irb19
irb(main):001:0> require 'digest/sha1'
LoadError: dlopen(/Users/matan/usr/lib/ruby19/1.9.1/i386-darwin9.8.0/digest/sha1.bundle, 9): Symbol not found: _rb_Digest_SHA1_Finish
  Referenced from: /Users/matan/usr/lib/ruby19/1.9.1/i386-darwin9.8.0/digest/sha1.bundle
  Expected in: flat namespace
 - /Users/matan/usr/lib/ruby19/1.9.1/i386-darwin9.8.0/digest/sha1.bundle
    from (irb):1:in `require'
    from (irb):1
    from /Users/matan/usr/bin/irb19:12:in `<main>'
irb(main):002:0>

I know some standard modules require fine, while others don't. If i'd say require 'yaml' or even require 'digest' then that works fine. I am using OS X 10.5.8, with Ruby 1.9.1-p378. The system-wide install of Ruby 1.8.6 works fine.

Just last week I uninstalled Ruby and re-installed it. When I first installed Ruby I installed it in a similar manner, from source prefixed at my local $HOME/usr directory. I tried removing each and every file make install installs, then re-installing, but that didn't help.

Do you have an idea what the issue is and how to resolve it?

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