From: Justin To Date: 2008-07-02T01:42:55+09:00 Subject: Re: How to install Ruby DBI module? Ok, I typed it into the window's command prompt, but i get this error: \mysql-ruby-2.8pre4\extconf.rb --with-mysql-dir *** /extconf.rb failed *** Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more details. ... -- Posted via http://www.ruby-forum.com/.