24 lines
1 KiB
Makefile
24 lines
1 KiB
Makefile
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#
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# Build/run json.hpp benchmarks, eg. CXX=g++-7 make
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#
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# The existing json_benchmarks did not allow optimization under some compilers
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#
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all: json_benchmarks json_benchmarks_simple number_jsons
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bash -c 'time ./json_benchmarks'
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bash -c 'time ./json_benchmarks_simple'
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json_benchmarks: src/benchmarks.cpp ../src/json.hpp
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$(CXX) -std=c++11 -pthread $(CXXFLAGS) -DNDEBUG -O3 -flto -I thirdparty/benchpress -I thirdparty/cxxopts -I../src src/benchmarks.cpp $(LDFLAGS) -o $@
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json_benchmarks_simple: src/benchmarks_simple.cpp ../src/json.hpp
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$(CXX) -std=c++11 $(CXXFLAGS) -DNDEBUG -O3 -flto -I../src $(<) $(LDFLAGS) -o $@
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number_jsons:
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(test -e files/numbers/floats.json -a -e files/numbers/signed_ints.json -a -e files/numbers/unsigned_ints.json) || (cd files/numbers ; python generate.py)
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json_formats: src/formats.cpp ../src/json.hpp number_jsons
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$(CXX) -std=c++11 $(CXXFLAGS) -DNDEBUG -O3 -flto -I../src $(<) $(LDFLAGS) -o $@
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clean:
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rm -f json_benchmarks json_benchmarks_simple json_formats files/numbers/*.json
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