81 lines
2.4 KiB
Makefile
81 lines
2.4 KiB
Makefile
include config/make-locations
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include config/make-os
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include config/make-cc
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include config/make-debug-tool
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BUILD_MODE := release
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CARGO_FLAGS :=
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RUST_TARGET := i686-unknown-linux-gnu
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INCLUDES := $(patsubst %, -I%, $(INCLUDES_DIR))
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SOURCE_FILES := $(shell find -name "*.[cS]")
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SRC := $(patsubst ./%, $(OBJECT_DIR)/%.o, $(SOURCE_FILES))
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$(OBJECT_DIR):
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@mkdir -p $(OBJECT_DIR)
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$(BIN_DIR):
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@mkdir -p $(BIN_DIR)
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$(ISO_DIR):
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@mkdir -p $(ISO_DIR)
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@mkdir -p $(ISO_BOOT_DIR)
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@mkdir -p $(ISO_GRUB_DIR)
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# 編譯 Rust 代碼
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rust-kernel:
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@echo "Building Rust kernel..."
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@cargo build $(CARGO_FLAGS)
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# 編譯組合語言文件（如果還需要）
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$(OBJECT_DIR)/%.S.o: %.S
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@mkdir -p $(@D)
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@echo "Compiling: $< -> $@"
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@$(CC) $(INCLUDES) -c $< -o $@
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# 編譯需要的 C 文件（如果還有）
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$(OBJECT_DIR)/%.c.o: %.c
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@mkdir -p $(@D)
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@echo "Compiling: $< -> $@"
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@$(CC) $(INCLUDES) -c $< -o $@ $(CFLAGS)
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# 連結
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$(BIN_DIR)/$(OS_BIN): $(OBJECT_DIR) $(BIN_DIR) rust-kernel $(SRC)
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@echo "Linking..."
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@cp target/$(RUST_TARGET)/$(BUILD_MODE)/libcure.a $(OBJECT_DIR)/
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@$(CC) -T linker.ld -o $(BIN_DIR)/$(OS_BIN) $(SRC) $(OBJECT_DIR)/libcure.a $(LDFLAGS)
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$(BUILD_DIR)/$(OS_ISO): $(ISO_DIR) $(BIN_DIR)/$(OS_BIN) GRUB_TEMPLATE
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@./config-grub.sh ${OS_NAME} $(ISO_GRUB_DIR)/grub.cfg
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@cp $(BIN_DIR)/$(OS_BIN) $(ISO_BOOT_DIR)
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@grub-mkrescue -o $(BUILD_DIR)/$(OS_ISO) $(ISO_DIR)
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all: clean $(BUILD_DIR)/$(OS_ISO)
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all-debug: BUILD_MODE := debug
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all-debug: CARGO_FLAGS := --features debug
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all-debug: O := -Og
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all-debug: CFLAGS := -g -std=gnu99 -ffreestanding $(O) $(W) $(ARCH_OPT)
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all-debug: LDFLAGS := -g -ffreestanding $(O) -nostdlib -lgcc
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all-debug: clean $(BUILD_DIR)/$(OS_ISO)
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@echo "Dumping the disassembled kernel code to $(BUILD_DIR)/dump.txt"
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@$(OBJDUMP) -D $(BIN_DIR)/$(OS_BIN) > $(BUILD_DIR)/dump.txt
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clean:
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@rm -rf $(BUILD_DIR)
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@cargo clean
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run: $(BUILD_DIR)/$(OS_ISO)
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@qemu-system-i386 -smp 1 -m 1G -rtc base=utc -cdrom $(BUILD_DIR)/$(OS_ISO) -monitor telnet::$(QEMU_MON_PORT),server,nowait &
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@sleep 1
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@telnet 127.0.0.1 $(QEMU_MON_PORT)
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debug-qemu: all-debug
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@$(OBJCOPY) --only-keep-debug $(BIN_DIR)/$(OS_BIN) $(BUILD_DIR)/kernel.dbg
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@qemu-system-i386 -smp 1 -m 1G -rtc base=utc -s -S -cdrom $(BUILD_DIR)/$(OS_ISO) -monitor telnet::$(QEMU_MON_PORT),server,nowait &
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@sleep 1
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@$(QEMU_MON_TERM) -e "telnet 127.0.0.1 $(QEMU_MON_PORT)"
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@gdb -s $(BUILD_DIR)/kernel.dbg -ex "target remote localhost:1234"
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debug-bochs: all-debug
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@bochs -q -f bochs.cfg
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