Check for nvcc before building CUDA version
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4
Makefile
4
Makefile
@ -13,7 +13,11 @@ gpu-stream-ocl: ocl-stream.cpp
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c++ $< $(FLAGS) -o $@ $(LIBS)
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gpu-stream-cuda: cuda-stream.cu
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ifeq ($(shell which nvcc > /dev/null; echo $$?), 0)
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nvcc $< $(FLAGS) -o $@
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else
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@echo "Cannot find nvcc, please install CUDA";
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endif
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clean:
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rm -f gpu-stream-ocl gpu-stream-cuda
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