error from `nm -s {}`: nm: NEReorderKernel.o: no symbols nm: NEReorderLayer.o: no symbols nm: a510.o: no symbols nm: x1.o: no symbols nm: depthwise_fp16.o: no symbols nm: gemm_fp16.o: no symbols nm: fp16.o: no symbols nm: generic.o: no symbols nm: weight_transforms_fp16.o: no symbols nm: pooling_fp16.o: no symbols nm: mergeresults-fp16.o: no symbols nm: generic.o: no symbols nm: fp16.o: no symbols nm: generic.o: no symbols nm: generic.o: no symbols nm: generic.o: no symbols nm: a55.o: no symbols nm: generic.o: no symbols nm: a55.o: no symbols nm: generic.o: no symbols nm: generic.o: no symbols nm: generic.o: no symbols nm: generic.o: no symbols nm: generic.o: no symbols nm: a55.o: no symbols [ truncated after 25 lines; 175 ignored ]