111 lines
		
	
	
		
			4.8 KiB
		
	
	
	
		
			Makefile
		
	
	
	
	
	
			
		
		
	
	
			111 lines
		
	
	
		
			4.8 KiB
		
	
	
	
		
			Makefile
		
	
	
	
	
	
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CXX := $(CXX)
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CXX_STD ?= c++11
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BOOST_LIBS = -lboost_timer -lboost_system -lboost_chrono
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RELEASE_FLAGS = -O3 -DNDEBUG -march=native -DSINGLE_THREADED -fvisibility-inlines-hidden
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DEBUG_FLAGS = -O0 -g -DDEBUG -fno-inline-functions
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COMMON_FLAGS = -Wall -pedantic -Wextra -Wsign-compare -Wsign-conversion -Wshadow -Wunused-parameter -std=$(CXX_STD)
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CXXFLAGS := $(CXXFLAGS)
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LDFLAGS := $(LDFLAGS)
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OS:=$(shell uname -s)
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ifeq ($(OS),Darwin)
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	CXXFLAGS += -stdlib=libc++
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	LDFLAGS += -stdlib=libc++ -F/ -framework CoreFoundation
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else
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    BOOST_LIBS += -lrt
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endif
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ifeq (sizes,$(firstword $(MAKECMDGOALS)))
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  RUN_ARGS := $(wordlist 2,$(words $(MAKECMDGOALS)),$(MAKECMDGOALS))
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  $(eval $(RUN_ARGS):;@:)
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  ifndef RUN_ARGS
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  $(error sizes target requires you pass full path to boost variant.hpp)
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  endif
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  .PHONY: $(RUN_ARGS)
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endif
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all: out/bench-variant out/unique_ptr_test out/unique_ptr_test out/recursive_wrapper_test out/binary_visitor_test
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./deps/gyp:
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	git clone --depth 1 https://chromium.googlesource.com/external/gyp.git ./deps/gyp
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gyp: ./deps/gyp
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	deps/gyp/gyp --depth=. -Goutput_dir=./ --generator-output=./out -f make
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	make V=1 -C ./out tests
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	./out/Release/tests
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out/bench-variant-debug: Makefile test/bench_variant.cpp variant.hpp recursive_wrapper.hpp
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	mkdir -p ./out
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	$(CXX) -o out/bench-variant-debug test/bench_variant.cpp -I./ -pthreads $(DEBUG_FLAGS) $(COMMON_FLAGS) $(CXXFLAGS) $(LDFLAGS) $(BOOST_LIBS)
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out/bench-variant: Makefile test/bench_variant.cpp variant.hpp recursive_wrapper.hpp
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	mkdir -p ./out
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	$(CXX) -o out/bench-variant test/bench_variant.cpp -I./ $(RELEASE_FLAGS) $(COMMON_FLAGS) $(CXXFLAGS) $(LDFLAGS) $(BOOST_LIBS)
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out/unique_ptr_test: Makefile test/unique_ptr_test.cpp variant.hpp recursive_wrapper.hpp
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	mkdir -p ./out
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	$(CXX) -o out/unique_ptr_test test/unique_ptr_test.cpp -I./ $(RELEASE_FLAGS) $(COMMON_FLAGS) $(CXXFLAGS) $(LDFLAGS) $(BOOST_LIBS)
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out/recursive_wrapper_test: Makefile test/recursive_wrapper_test.cpp variant.hpp recursive_wrapper.hpp
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	mkdir -p ./out
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	$(CXX) -o out/recursive_wrapper_test test/recursive_wrapper_test.cpp -I./ $(RELEASE_FLAGS) $(COMMON_FLAGS) $(CXXFLAGS) $(LDFLAGS) $(BOOST_LIBS)
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out/binary_visitor_test: Makefile test/binary_visitor_test.cpp variant.hpp variant_io.hpp recursive_wrapper.hpp
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	mkdir -p ./out
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	$(CXX) -o out/binary_visitor_test test/binary_visitor_test.cpp -I./ $(RELEASE_FLAGS) $(COMMON_FLAGS) $(CXXFLAGS) $(LDFLAGS) $(BOOST_LIBS)
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bench: out/bench-variant out/unique_ptr_test out/unique_ptr_test out/recursive_wrapper_test out/binary_visitor_test
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	./out/bench-variant 100000
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	./out/unique_ptr_test 100000
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	./out/recursive_wrapper_test 100000
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	./out/binary_visitor_test 100000
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out/unit.o: Makefile test/unit.cpp
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	mkdir -p ./out
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	$(CXX) -c -o $@ test/unit.cpp -Itest/include $(DEBUG_FLAGS) $(COMMON_FLAGS) $(CXXFLAGS)
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out/%.o: test/t/%.cpp Makefile optional.hpp recursive_wrapper.hpp variant.hpp variant_io.hpp
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	mkdir -p ./out
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	$(CXX) -c -o $@ $< -I. -Itest/include $(DEBUG_FLAGS) $(COMMON_FLAGS) $(CXXFLAGS)
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out/unit: out/unit.o out/binary_visitor_1.o out/binary_visitor_2.o out/binary_visitor_3.o out/binary_visitor_4.o out/binary_visitor_5.o out/binary_visitor_6.o out/issue21.o out/mutating_visitor.o out/optional.o out/recursive_wrapper.o out/sizeof.o out/unary_visitor.o out/variant.o
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	mkdir -p ./out
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	$(CXX) -o $@ $^ $(LDFLAGS)
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test: out/unit
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	./out/unit
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coverage:
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	mkdir -p ./out
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	$(CXX) -o out/cov-test --coverage test/unit.cpp test/t/*.cpp -I./ -Itest/include $(DEBUG_FLAGS) $(COMMON_FLAGS) $(CXXFLAGS) $(LDFLAGS)
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sizes: Makefile variant.hpp recursive_wrapper.hpp
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	mkdir -p ./out
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	@$(CXX) -o ./out/our_variant_hello_world.out variant.hpp $(RELEASE_FLAGS) $(COMMON_FLAGS) $(CXXFLAGS) &&  du -h ./out/our_variant_hello_world.out
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	@$(CXX) -o ./out/boost_variant_hello_world.out $(RUN_ARGS) $(RELEASE_FLAGS) $(COMMON_FLAGS) $(CXXFLAGS) &&  du -h ./out/boost_variant_hello_world.out
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	@$(CXX) -o ./out/our_variant_hello_world ./test/our_variant_hello_world.cpp -I./ $(RELEASE_FLAGS) $(COMMON_FLAGS) $(CXXFLAGS) &&  du -h ./out/our_variant_hello_world
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	@$(CXX) -o ./out/boost_variant_hello_world ./test/boost_variant_hello_world.cpp -I./ $(RELEASE_FLAGS) $(COMMON_FLAGS) $(CXXFLAGS) &&  du -h ./out/boost_variant_hello_world
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profile: out/bench-variant-debug
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	mkdir -p profiling/
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	rm -rf profiling/*
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	iprofiler -timeprofiler -d profiling/ ./out/bench-variant-debug 500000
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clean:
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	rm -rf ./out
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	rm -rf *.dSYM
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	rm -f unit.gc*
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	rm -f *gcov
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	rm -f test/unit.gc*
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	rm -f test/*gcov
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	rm -f *.gcda *.gcno
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pgo: out Makefile variant.hpp recursive_wrapper.hpp
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	$(CXX) -o out/bench-variant test/bench_variant.cpp -I./ $(RELEASE_FLAGS) $(COMMON_FLAGS) $(CXXFLAGS) $(LDFLAGS) $(BOOST_LIBS) -pg -fprofile-generate
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	./test-variant 500000 >/dev/null 2>/dev/null
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	$(CXX) -o out/bench-variant test/bench_variant.cpp -I./ $(RELEASE_FLAGS) $(COMMON_FLAGS) $(CXXFLAGS) $(LDFLAGS) $(BOOST_LIBS) -fprofile-use
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.PHONY: sizes test
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