From: Ashikali Ashikali Date: 2010-02-04T17:41:12+09:00 Subject: ruby-serial port installation on windows Hi all, I am a linux user . Just I am interested to install ruby-serial gem on windows machine . But I can't do it . Anybody can help to resolve this . when I am doing following , D:\ruby>gem install ruby-serialport then windows prompt says , nmake is not regognized as a internal or external command .I refered in internet to install nmake windows . Some document says I have to install microsoft visual C++ compiler . I have installed borland C++ compiler it has been working correctly . How can I install rmake on windows also ruby-serialport ? thanks, ashik -- Posted via http://www.ruby-forum.com/.