compiler macro that define operating system

Tom Browder tom.browder@gmail.com
Wed Sep 15 21:21:00 GMT 2010


On Wed, Sep 15, 2010 at 16:12, gagan1 <gagan2172@yahoo.com> wrote:
>
> chaps,
>                I am using gcc to compile a old peaice of code. that has so
> many header file with
> #ifdef WIN_OS
>   slls
> #elseif UNIX_OS
>  abs
> #else
>   #error missing os

Without knowing anything else, and assuming you're on some kind of
unixish system, I suggest adding "-DUNIX_OS" to your compile flags.

HTH

-Tom

Thomas M. Browder, Jr.
Niceville, Florida
USA



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