From: "Dame, Stephen G" Date: 2008-10-14T02:11:26+09:00 Subject: Re: undefined symbol: rb_Digest_MD5_Init I had a similar issue last week with the md5.so and was advised to downgrade to Ruby 1.8.6. I did so and that particular issue I was having went away. Apparently there needs to be a complete recompile of the md5 source code for each platform in Ruby 1.8.7. I'm not sure who would be responsible to go do that. -----Original Message----- From: Will Will [mailto:willchu@gmail.com] Sent: Monday, October 13, 2008 1:20 AM To: ruby-talk ML Subject: undefined symbol: rb_Digest_MD5_Init Hi, I am trying to run a program (s3sync) written in Ruby, but I am getting the following error. Its seems to be complaining about the md5.so I am using red hat 5.1 and ruby 1.8.7. ./s3sync.rb /usr/local/lib/ruby/1.8/i686-linux/digest/md5.so: /usr/local/lib/ruby/1.8/i686-linux/digest/md5.so: undefined symbol: rb_Digest_MD5_Init - /usr/local/lib/ruby/1.8/i686-linux/digest/md5.so (LoadError) from /usr/local/lib/ruby/1.8/md5.rb:6 from ./s3sync.rb:23:in `require' from ./s3sync.rb:23 Any ideas? I verified that the file /usr/local/lib/ruby/1.8/i686-linux/digest/md5.so is on my filesystem. -- Posted via http://www.ruby-forum.com/.