From: "Christian Höltje" Date: 2010-05-14T01:15:44+09:00 Subject: [ruby-core:30217] [Bug #2999] _WIN32 already has tzname and daylight defined. Issue #2999 has been updated by Christian H��ltje. Ignore the error message and compiling command part. That was meant for bug #3006. ---------------------------------------- http://redmine.ruby-lang.org/issues/show/2999 ---------------------------------------- http://redmine.ruby-lang.org