Hi Nick, Thanks for the response and the clue. It's frustrating because I *was* using 2 build systems and just migrated to a single one before encountering this. I will dig a little deeper and let you know if I find anything. Thanks, Jeff On May 22, 2014, at 11:39 PM, Nick Blievers wrote:

I gave up on this and use two separate build machines. Not what you want to hear I know. As a possible hint, the missing symbols are:

$ c++filt __Znam operator new[](unsigned long) __ZdaPv operator delete[](void*)

hope this helps, and if you do figure it out, please post it!

Nick

On 23 May 2014, at 12:56 pm, Jeff Schindler <jas001@gmail.com> wrote:

...

I'm trying to build a 10.5 kext under Mavericks and am getting some undefined symbols upon loading the kext under 10.5:

kld(): Undefined symbols: __ZdaPv __Znam

I'm using Xcode 4.6 and have tried both compilers (llvm and gcc). I had been building it under 10.6.8 with Xcode 4.3 with no problems (haven't changed any project settings). Anyone have any pointers?

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