[quake3] [PATCH] Mac OSX support

[Mike Davis]

On 10 Apr 2006, at 20:47, Ryan C. Gordon wrote:

>
>> Oh, sorry.  I guess I was just a bit confused by the comments in  
>> Anders' SDL
>> patch which seemed to indicate that dlopen() should be used  
>> pre-10.3.  And
>> also by the fact that ioq3 did not use .bundle previously.
>
> There's no dlopen() function in Mac OS X before 10.3. SDL  
> reimplements dlopen() internally using lower level Carbon calls to  
> retain 10.2 compatibility.

I used to use some code that did what dlopen() does using the mach  
loader apis (in ViaVoice OSX and SafeCast specifically). I seem to  
remember some code in an older Darwin that did dlopen(). Either that  
or someone wrote some stub code for dlopen().

>
> Dynamic libraries, unlike bundles, can't be unloaded on Mac OS X,  
> which might be why ET has that requirement.
>
> --ryan.
>