From: Luis Lavena Date: 2008-06-13T22:44:29+09:00 Subject: Re: Bug when installing Mongrel on Windows On Jun 13, 11:44 am, Yon Yonben wrote: > Hi guys, > I want to install Mongrel, for install Redmine after, but when the > Mongrel installation, I have this message: > > D:\ruby\Mongrel\Mongrel>gem install mongrel-1.1.5.gem > Building native extensions.  This could take a while... > ERROR:  While executing gem ... (RuntimeError) >     Error instaling mongrel-1.1.5.gem: >         ERROR: Failed to build gem native extension. > > ruby extconf.rb install mongrel-1.1.5.gem > checking for main() in c.lib... no > creating Makefile > > nmake > > Microsoft (R) Program Maintenance Utility   Version 1.50 > Copyright (c) Microsoft Corp 1988-94. All rights reserved. > >         cl -nologo -I. -I. -Id:/ruby/lib/ruby/1.8/i386-mswin32 -I. -MD > -Zi -O2b2 > xg- -G6  -c -Tchttp11.c > Le système ne peut exécuter le programme spécifié. > NMAKE : fatal error U1077: 'C:\WINDOWS\system32\cmd.exe' : return code > '0x1' > Stop. > Looks like nmake cannot execute cl.exe ? I need to update my copies of mongrel repository to do some work on the Windows gems, I thought Evan will be doing it, but seems he didn't. > I don't now what I can do. > Thanks for your help and bye ;) Do you downloaded the gem 1.1.5? have you tried the following? gem install mongrel -v '= 1.1.4' That will install 1.1.4 which already have mswin32 version until I manage to build latest version. Please apologize the inconvenience. HTH, -- Luis Lavena