45 lines
860 B
Makefile
45 lines
860 B
Makefile
CXX ?= g++
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OPTFLAGS ?= -O3 -march=native
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VECTOR_SIZE ?= 268435456
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ENABLE_EVENTIFY ?= YES
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CXXFLAGS = -std=c++20 -fopenmp
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CPPFLAGS = -DVECTOR_SIZE=$(VECTOR_SIZE)
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INCLUDES = -I./include
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LDFLAGS = -fopenmp
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ifeq ($(ENABLE_EVENTIFY), YES)
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CPPFLAGS += -DENABLE_EVENTIFY
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INCLUDES += -I$(EVENTIFY_ROOT)/include
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LDFLAGS += -L$(EVENTIFY_ROOT)/lib -leventify
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endif
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CXXFLAGS += $(CPPFLAGS) $(INCLUDES) $(OPTFLAGS)
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SRC_DIR = src
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INCLUDE_DIR = include
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OBJ_DIR = obj
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BIN_DIR = bin
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SRCS = $(wildcard $(SRC_DIR)/*.cpp)
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OBJS = $(SRCS:$(SRC_DIR)/%.cpp=$(OBJ_DIR)/%.o)
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TARGET = $(BIN_DIR)/benchmark
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# Default rule to build the program
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all: $(TARGET)
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$(TARGET): $(OBJS)
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@mkdir -p $(BIN_DIR)
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$(CXX) $(LDFLAGS) $(OBJS) -o $@
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$(OBJ_DIR)/%.o: $(SRC_DIR)/%.cpp
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@mkdir -p $(OBJ_DIR)
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$(CXX) $(CXXFLAGS) -c $< -o $@
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clean:
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rm -rf $(BIN_DIR) $(OBJ_DIR)
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.PHONY: all clean
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