40 lines
720 B
Makefile
40 lines
720 B
Makefile
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ifndef COMPILER
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define compiler_help
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Set COMPILER to change flags (defaulting to GNU).
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Available compilers are:
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GNU CLANG INTEL CRAY
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endef
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$(info $(compiler_help))
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COMPILER=GNU
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endif
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COMPILER_GNU = g++
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COMPILER_CLANG = clang++
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COMPILER_INTEL = icpc
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COMPILER_CRAY = CC
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CXX = $(COMPILER_$(COMPILER))
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FLAGS_ = -O3 -std=c++11
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FLAGS_GNU = -O3 -std=c++11
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FLAGS_CLANG = -O3 -std=c++11
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FLAGS_INTEL = -O3 -std=c++11
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FLAGS_CRAY = -O3 -hstd=c++11
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CXXFLAGS=$(FLAGS_$(COMPILER))
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PLATFORM = $(shell uname -s)
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ifeq ($(PLATFORM), Darwin)
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LIBS = -framework OpenCL
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else
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LIBS = -lOpenCL
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endif
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ocl-stream: main.cpp OCLStream.cpp
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$(CXX) $(CXXFLAGS) -DOCL $^ $(EXTRA_FLAGS) $(LIBS) -o $@
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.PHONY: clean
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clean:
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rm -f ocl-stream
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