On Jul 14, 2010, at 1:10 PM, Roger Pack wrote:

> Currently we have this:
>
>>> require 'rbconfig'
>>> RbConfig::CONFIG['CC']
> => "gcc"
>>> RbConfig::CONFIG['CPP']
> => "gcc -E"
>
> The first one I understand--it's the C compiler.  The second one I  
> don't
> though-- "-E" just means to run only the pre-processor.  Is that  
> right?
> -r

CPP => C Pre-Processor
        ^ ^   ^

Yes!

-Rob

Rob Biedenharn		
Rob / AgileConsultingLLC.com	http://AgileConsultingLLC.com/
rab / GaslightSoftware.com		http://GaslightSoftware.com/