Hi Steve,
Is lib/gpu/libgpu.a in your link line?
Does “strings lib/gpu/libgpu.a | grep ljc_gpu_clear” yield a hit?
Before it returned nothing, but after I modified the lib/gpu/Makefile.mac to include -m64 it now returns:
_clear
__Z13ljc_gpu_clearv
ljc_gpu_clear
_Z13ljc_gpu_clearv
ljc_gpu_clear
Regards,
Anna.