[Log4cocoa-development] Compiler Version

[Michael T. <li...@mj...>]

Hi,

Is there some kind of hidden setting in the project file to turn off 
newer compiler features? I started adding the variadic macro stuff, but 
it isn't letting me use the new feature where ,## lets you have zero 
arguments for the format string. So this:

	log4Debug(@"Set Log Level to Debug for Log message test.");

is telling me that I'm missing an argument, with log4Debug defined as:

	#define log4Debug(message, args...) // etc.

It doesn't like other newer GCC features like the ?: operator, which I 
used in this code from L4SimpleLayout that I was speeding up:

- (NSString *) format: (L4LoggingEvent *) anEvent
{
	return [NSString stringWithFormat:@"%@ - %ld %@:%@) %@ - %@",
				[[anEvent level] stringValue],
				[anEvent millisSinceStart],
//				[anEvent fileName] ?: @"",
				[anEvent fileName] ? [anEvent fileName] : @"",
//				[[anEvent lineNumber] stringValue] ?: @"",
				[anEvent lineNumber] ? [[anEvent lineNumber] stringValue]: @"",
//				[anEvent methodName] ?: @"";
				[anEvent methodName] ? [anEvent methodName] : @"",
				[anEvent renderedMessage]];
}

When I added the same files to one of my other projects, they compiled 
fine. As far as I can tell, the settings in Project Builder that would 
matter are the same, but I must be missing something.

--Michael