[wx-dev] wxMac: PMSetDuplex not in 10.3

[Stefan Csomor]

Hi Dave

thanks for your enlightening comments, one important detail is :
> What happened here is that the compiler/linker from Tiger and all 
> previous Xcode tools releases defaults to 10.1 on PPC and 10.4 on x86. 
10.1 means no weak linking, therefore all my tests for weak imports 
cannot work, unless this is set to at least 10.2, for wx 2.8 it should 
be at 10.3

Thanks,

Stefan