Re: Noobilicious: Is there a g++ option to specify 'source directories'?

From: WTH (ih8spam_at_spamtrap.com)
Date: 03/16/04 

Date: Tue, 16 Mar 2004 09:46:28 -0500

"Nils O. Selåsdal" <noselasd@frisurf.no> wrote in message
news:slrnc5daru.20g.noselasd@utelsystems.dyndns.org...
> In article <_tu5c.82281$JN2.1592@bignews4.bellsouth.net>, WTH wrote:
> > I have some common unix code in a folder that I'd like to be able to
refer
> > to without using a wildcar like ./unixsource/* because some is for Linux
and
> > some is for Irix.
> >
> > Is there a way to tell g++ to look into particular directories for the
files
> > I list after "-c", for example:
> Not that I know of.
> >
> > SOURCE_DIR = ./unixsource
> >
> > g++ -c CSceneGraph.cpp CNodes.cpp -I./includes -srcdir $(SOURCE_DIR)
> Why not simply
> g++ -c $(SOURCE_DIR)/CSceneGraph.cpp $(SOURCE_DIR)/CNodes.cpp -I./includes

I can, I was just hoping there was a nice little trick to doing it so that
the Makefile would be more readable, something like -srcdir. :)

Apparently, as long as I'm using make (or a derivative) I can use VPATH to
do this.

Thanks though.

    WTH

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