Re: Can Xcode allow multiple definitions of a fn?
Re: Can Xcode allow multiple definitions of a fn?
- Subject: Re: Can Xcode allow multiple definitions of a fn?
- From: Matt Neuburg <email@hidden>
- Date: Fri, 16 Sep 2005 07:08:56 -0700
On Wed, 14 Sep 2005 13:08:34 -0700, Ando Sonenblick
<email@hidden> said:
>I'm porting a bunch of static libs from CW to Xcode and they share
>various code bits (not my code/design). As a result, when I have a
>project that includes these libs, Xcode gives errors that there are
>multiple definitions of these duplicate functions.
Okay, I've got a related question (I think it's related). I get "multiple
definitions" errors when I place a #define macro in the pre-compiled header
file. For example I have a MyLog macro that expands to NSLog ifdef DEBUG but
to nothing othewise, so that I log only in a debug build:
#ifdef DEBUG
#define MyLog(format, args...) \
<and so on>
This used to work fine, but now I'm getting these multiple definition
errors. Did something about the precompilation process change that could be
causing this? How do I properly do this #define so that all of my code can
see it? Thx - m.
--
matt neuburg, phd = email@hidden, <http://www.tidbits.com/matt/>
A fool + a tool + an autorelease pool = cool!
AppleScript: the Definitive Guide
<http://www.amazon.com/exec/obidos/ASIN/0596005571/somethingsbymatt>
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