From: Andrew Grimm Date: 2011-11-26T23:30:10+09:00 Subject: Does the configure step of compiling work on OS X Snow Leopard? I tried compiling the trunk version on OS X Snow Leopard, and it didn't work, and it didn't give a meaningful error message: https://gist.github.com/1395715 has the attempt, with the failure during the ./configure step. At the end, there is also uname information, and the version of ruby-head used. I had previously tried compiling it under rvm, and it didn't work. User mpapis of the #rvm channel also tried compiling it on OS X using rvm, and couldn't get it to work either. He didn't try compiling directly (ie not using rvm), however. mpapis also tried compiling on Linux, and it worked there (see the gist for OS details). I'm hesitant in claiming that this is a bug, because I've never tried compiling Ruby without RVM before. Can someone who has experience with directly compiling ruby on OS X check whether it's working for them? Thanks, Andrew Grimm