80 lines
1.7 KiB
Makefile
80 lines
1.7 KiB
Makefile
CC = gcc
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CFLAGS = -shared -fPIC -Wall -Wextra -Werror -fno-strict-aliasing -fPIC -fno-omit-frame-pointer -fno-stack-protector -Wl,-z,relro,-z,now
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LDFLAGS = -ldl
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HOOK_LDFLAGS = -ldl -pthread
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TARGET_NAME = intercept.so
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HOOK_NAME = hook_write.so
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BUILD_DIR = build
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SRC_DIR = src
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SRC = $(wildcard $(SRC_DIR)/*.c)
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SRC := $(filter-out $(SRC_DIR)/hook_write.c, $(SRC)) # 排除 hook_write.c
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OBJ = $(patsubst $(SRC_DIR)/%.c,$(BUILD_DIR)/%.o,$(SRC))
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TARGET = $(BUILD_DIR)/$(TARGET_NAME)
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HOOK_SRC = $(SRC_DIR)/hook_write.c
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HOOK_OBJ = $(BUILD_DIR)/hook_write.o
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HOOK_TARGET = $(BUILD_DIR)/$(HOOK_NAME)
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# 如果需要开启 debug，只需执行 make DEBUG=1
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ifeq ($(DEBUG),1)
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CFLAGS += -DDEBUG -g
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endif
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# 如果需要开启 hook，只需执行 make HOOK=1
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ifeq ($(HOOK),1)
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CFLAGS += -DHOOK
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endif
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# 如果跳过检查，只需执行 make NO_CONFIG_CHECK=1
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ifeq ($(NO_CONFIG_CHECK),1)
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CFLAGS += -DNO_CONFIG_CHECK
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endif
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.PHONY: all clean debug hook rebuild pre_build
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all: pre_build $(TARGET) $(HOOK_TARGET)
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pre_build:
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ifeq ($(DEBUG),1)
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@echo "Building with debug flags..."
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endif
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ifeq ($(HOOK),1)
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@echo "Building with hook flags..."
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endif
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ifeq ($(NO_CONFIG_CHECK),1)
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@echo "Building with NO_CONFIG_CHECK defined..."
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endif
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$(BUILD_DIR)/%.o: $(SRC_DIR)/%.c
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@mkdir -p $(BUILD_DIR)
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$(CC) $(CFLAGS) -c $< -o $@
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$(TARGET): $(OBJ)
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@mkdir -p $(BUILD_DIR)
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$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)
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$(HOOK_TARGET): $(HOOK_OBJ)
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@mkdir -p $(BUILD_DIR)
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$(CC) $(CFLAGS) -Wno-error=unused-result -o $@ $^ $(HOOK_LDFLAGS)
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$(HOOK_OBJ): $(HOOK_SRC)
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@mkdir -p $(BUILD_DIR)
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$(CC) $(CFLAGS) -Wno-error=unused-result -c $< -o $@
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clean:
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rm -rf $(BUILD_DIR)
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debug:
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rm -rf $(BUILD_DIR)
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$(MAKE) DEBUG=1
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hook:
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rm -rf $(BUILD_DIR)
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$(MAKE) HOOK=1
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rebuild: clean all
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