RbConfig::CONFIG['CPP'] question

Ruby
1

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

2

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

though-- “-E” just means to run only the pre-processor. Is that
right?
-r

CPP => C Pre-Processor
^ ^ ^

Yes!

-Rob

Rob B.
[email protected] http://AgileConsultingLLC.com/
[email protected] http://GaslightSoftware.com/

3

CPP => C Pre-Processor
^ ^ ^

Yes!

Thanks.