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ifndef GOOGLE_BENCHMARK_PREFIX
$(error GOOGLE_BENCHMARK_PREFIX is undefined)
endif
CXXFLAGS=-O2
override CXXFLAGS+= -std=c++17 #17 for boyer_moore_searcher
LIBS=-lbenchmark -lpthread
LDFLAGS=-L$(GOOGLE_BENCHMARK_PREFIX)/lib
CPPFLAGS=-I../include -I$(GOOGLE_BENCHMARK_PREFIX)/include
all:bench
./$<
bench: bench_main.o bench_str_set.o bench_str_unordered_set.o bench_int_set.o bench_int_unordered_set.o bench_str_search.o
$(CXX) $^ $(LDFLAGS) $(LIBS) -o $@
clean:
$(RM) *.o bench bench_str_unordered_set.cpp bench_int_unordered_set.cpp
bench_str_unordered_set.cpp:bench_str_set.cpp
sed -e 's/set/unordered_set/g' -e 's/Set/UnorderedSet/g' $< > $@
bench_int_unordered_set.cpp:bench_int_set.cpp
sed -e 's/set/unordered_set/g' -e 's/Set/UnorderedSet/g' $< > $@
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