From: Rod Dik Date: 2009-06-09T23:00:14+09:00 Subject: Can't install racc Hello, I'm trying to install the mechanize gem on ruby 1.8.6, and it requires nokogiri and racc. When trying to install racc, I get the following error C:\Documents and Settings\roddik>gem install racc Building native extensions. This could take a while... ERROR: While executing gem ... (Gem::Installer::ExtensionBuildError) ERROR: Failed to build gem native extension. ruby extconf.rb install racc creating Makefile nmake Microsoft (R) Program Maintenance Utility Version 1.50 Copyright (c) Microsoft Corp 1988-94. All rights reserved. cl -nologo -I. -ID:/ruby/lib/ruby/1.8/i386-mswin32 -ID:/ruby/lib/ruby/1. 8/i386-mswin32 -I. -MD -Zi -O2b2xg- -G6 -c -Tccparse.c "cl" не является внутренней или внешней командой, исполняемой программой или пакетным файлом. NMAKE : fatal error U1077: 'C:\WINDOWS\system32\cmd.exe' : return code '0x1' Stop. Gem files will remain installed in D:/ruby/lib/ruby/gems/1.8/gems/racc-1.4.6 for inspection. Results logged to D:/ruby/lib/ruby/gems/1.8/gems/racc-1.4.6/ext/racc/cparse/gem_ make.out gem_make.out resembles this message, so I don't post it. How can I fix the problem? TIA -- Posted via http://www.ruby-forum.com/.