From: Ben Bb Date: 2009-02-09T07:09:39+09:00 Subject: Failed to build gem native extension Hi, I want to install juggernaut but when running "gem install juggernaut" I get the following error: ERROR: Failed to build gem native extension. It seems that it don't find 'windows.h'. I installed ruby with the One-Click installer (i386-mswin32 version) but I have only MinGW as a C/C++ compiler. Juggernaut does not provide a precompiled build so how can I do if I want to install it ? Can I compile gem native extension with MinGW if I have install ruby with the one click installer ? -- Posted via http://www.ruby-forum.com/.