From: Christopher Dicely Date: 2011-05-23T01:38:23+09:00 Subject: Re: BARRIER - json, thin, eventmachine - do not install on windows On Sunday, May 22, 2011, Ilias Lazaridis wrote: > I use a fresh installation of ruby 1.9.2p180 to make some tests with > web-frameworks on a windows machine. > > Most installation of libraries went through without problems. > > Except: json and thin (the eventmachine part) > > " > Fetching: eventmachine-0.12.10.gem (100%) > ERROR:  Error installing thin: >        The 'eventmachine' native gem requires installed build tools. > " > > for JSON there is a json_pure replacement (gem install json_pure). > > is there any replacement for "eventmachine"? No, thin requires eventmachine. There are, of course, many Ruby web servers besides thin. Making a recommendation as to which would best serve your needs requires knowing more about you needs than what you've stated. > > Requirement: > > installation without any (either manual or automatic) compilation Why is this a requirement? Why can't you just use devkit on windows? It works quite well.