41 lines
767 B
Makefile
Executable File
41 lines
767 B
Makefile
Executable File
TARGET_EXEC ?= a.out
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BUILD_DIR ?= ./build
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SRC_DIRS ?= ./src
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SRCS := $(shell find $(SRC_DIRS) -name *.cpp -or -name *.c -or -name *.s)
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OBJS := $(SRCS:%=$(BUILD_DIR)/%.o)
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DEPS := $(OBJS:.o=.d)
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INC_DIRS := $(shell find $(SRC_DIRS) -type d)
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INC_FLAGS := $(addprefix -I,$(INC_DIRS))
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CPPFLAGS ?= $(INC_FLAGS) -MMD -MP
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$(BUILD_DIR)/$(TARGET_EXEC): $(OBJS)
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$(CXX) $(OBJS) -o $@ $(LDFLAGS)
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# assembly
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$(BUILD_DIR)/%.s.o: %.s
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$(MKDIR_P) $(dir $@)
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$(AS) $(ASFLAGS) -c $< -o $@
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# c source
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$(BUILD_DIR)/%.c.o: %.c
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$(MKDIR_P) $(dir $@)
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$(CC) $(CPPFLAGS) $(CFLAGS) -c $< -o $@
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# c++ source
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$(BUILD_DIR)/%.cpp.o: %.cpp
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$(MKDIR_P) $(dir $@)
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$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $< -o $@
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.PHONY: clean
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clean:
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$(RM) -r $(BUILD_DIR)
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-include $(DEPS)
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MKDIR_P ?= mkdir -p
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