28 lines
635 B
Makefile
28 lines
635 B
Makefile
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CC := gcc
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CFLAGS := -Wall -Wextra -std=gnu23 -I include -O3
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SRC_DIR := src
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BUILD_DIR := build
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PROGRAM_NAME := criscv
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# Find all .c files in src directory
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SRCS := $(wildcard $(SRC_DIR)/*.c)
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# Generate corresponding .o file names in obj directory
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OBJS := $(patsubst $(SRC_DIR)/%.c,$(BUILD_DIR)/obj/%.o,$(SRCS))
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# Name of the final executable
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TARGET := $(BUILD_DIR)/$(PROGRAM_NAME)
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.PHONY: all clean
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all: $(TARGET)
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$(TARGET): $(OBJS) | $(BUILD_DIR)
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$(CC) $(CFLAGS) $^ -o $@
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$(BUILD_DIR)/obj/%.o: $(SRC_DIR)/%.c | $(BUILD_DIR)/obj
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$(CC) $(CFLAGS) -c $< -o $@
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$(BUILD_DIR) $(BUILD_DIR)/obj:
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mkdir -p $@
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clean:
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rm -rf $(BUILD_DIR)
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