I've been toying around with MacRuby and I'm particularly interested in the MVC stuff that's been mentioned of late. I decided to do a proof of concept that consumes an XML-RPC Web service and wanted to parse it using hpricot. But... the gem won't build. Questions: Is it just me or has this been an issue for others? If it's just me, any ideas how to get the gem to build? Here's the error $ sudo macgem install hpricot Password: Building native extensions. This could take a while... ERROR: Error installing hpricot: ERROR: Failed to build gem native extension. /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/bin/macruby extconf.rb install hpricot checking for main() in -lc... *** 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. You may need configuration options. Thanks, Steve