Re: Bug in +[NSError _lastError] ?

[Richard Frith-Macdonald]

On 1 Mar 2012, at 07:12, Richard Frith-Macdonald wrote:

> 
> On 29 Feb 2012, at 18:12, Eric Wasylishen wrote:
> 
>> Sounds to me like the mistake is that we define _GNU_SOURCE globally in 
>> Source/config.h, activating the standards-breaking definitions of some posix 
>> functions such as this one.
>> 
> 
> That sounds right to me ... but how do we know where _GNU_SOURCE is actually 
> needed?
> I suppose we could just change it and see what breaks.

Hmm ... I was assuming that this had been added at some point in the past to 
enable features we actually need.  But after looking at it, it seems that this 
is something inserted by autoheader/autoconf and it's quite possible there's 
nothing in base that uses it!
I'm gong to try disabling it.