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Re: [Discuss-gnuradio] Compiler preprocessor defines
From: |
Eric Blossom |
Subject: |
Re: [Discuss-gnuradio] Compiler preprocessor defines |
Date: |
Mon, 3 Nov 2008 11:54:11 -0800 |
User-agent: |
Mutt/1.5.18 (2008-05-17) |
On Mon, Nov 03, 2008 at 02:16:10PM -0500, Ed Criscuolo wrote:
> Is there any preprocessor define (or defines) that can be used
> when compiling C++ GnuRadio code to differentiate between
> different OSs? I've looked through config.h but didn't see
> anything obvious. I need to compile two different pieces
> of code for OSX vs LINUX.
>
FWIW, the "autoconf way" is to test for features, not OS's.
In any event, if you look through config/*.m4 directory you'll find
all sorts of examples.
See also the autoconf manual.
What are you trying to conditionalize?
Eric