From: Sylvester Keil <sylvester.keil@...>
Date: 2011-11-15T00:07:19+09:00
Subject: Re: cant install ruby using rvm on osx lion


On Nov 14, 2011, at 3:56 PM, Tomas R. wrote:

> configure.log
> 
> 
> [2011-11-14 11:49:15]  ./configure 
> --prefix=/Users/jtomasrl/.rvm/rubies/ruby-1.$
> configure: WARNING: unrecognized options: --with-libyaml-dir
> checking build system type... i386-apple-darwin11.2.0
> checking host system type... i386-apple-darwin11.2.0
> checking target system type... i386-apple-darwin11.2.0
> checking whether the C compiler works... no
> configure: error: in `/Users/jtomasrl/.rvm/src/ruby-1.9.3-p0':
> configure: error: C compiler cannot create executables
> See `config.log' for more details

Which C compiler have you installed? Just to make sure: did you install X-Code?