300 lines
9.1 KiB
Makefile
300 lines
9.1 KiB
Makefile
# 导入环境变量
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include env.mk
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export ROOT_PATH=$(shell pwd)
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export VMSTATE_DIR=$(ROOT_PATH)/bin/vmstate
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SUBDIRS = kernel user tools build-scripts
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# todo: 增加参数，判断是否在QEMU中仿真，若是，则启用该环境变量
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# export EMULATOR=__QEMU_EMULATION__
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# 计算cpu核心数
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NPROCS:=1
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OS:=$(shell uname -s)
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ifeq ($(OS),Linux)
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NPROCS:=$(shell grep -c ^processor /proc/cpuinfo)
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endif
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ifeq ($(OS),Darwin) # Assume Mac OS X
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NPROCS:=$(shell system_profiler | awk '/Number Of CPUs/{print $4}{next;}')
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endif
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# 检查是否需要进行fmt --check
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# 解析命令行参数
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FMT_CHECK?=0
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# 是否跳过grub自动安装。CI环境或纯nographic运行可以设置为1以节省时间。
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SKIP_GRUB ?= 0
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# CI环境默认跳过
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ifneq ($(CI),)
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SKIP_GRUB := 1
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endif
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ifeq ($(SKIP_GRUB),1)
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GRUB_PREPARE_CMD := printf 'Skip grub_auto_install.sh (SKIP_GRUB=1)\n'
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GRUB_SKIP_ENV := SKIP_GRUB=1
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else
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GRUB_PREPARE_CMD := bash grub_auto_install.sh
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GRUB_SKIP_ENV :=
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endif
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ifeq ($(FMT_CHECK), 1)
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FMT_CHECK=--check
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else
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FMT_CHECK=
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endif
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# Check if ARCH matches the arch field in dadk-manifest.toml
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check_arch:
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@bash tools/check_arch.sh
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# Check if Nix is installed
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check_nix:
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@if ! command -v nix >/dev/null 2>&1; then \
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echo ""; \
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echo "错误: Nix 未安装!"; \
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echo ""; \
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echo "请通过以下方式安装 Nix:"; \
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echo " curl -fsSL https://install.determinate.systems/nix | sh -s -- install"; \
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echo ""; \
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echo "或访问 https://nixos.org/download/ 获取更多安装选项。"; \
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echo ""; \
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exit 1; \
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fi
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.PHONY: all
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all: kernel user
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.PHONY: kernel
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kernel: check_arch
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mkdir -p bin/kernel/
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$(MAKE) -C ./kernel all ARCH=$(ARCH) || (sh -c "echo 内核编译失败" && exit 1)
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.PHONY: user
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user: check_arch
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$(MAKE) -C ./user all ARCH=$(ARCH) || (sh -c "echo 用户程序编译失败" && exit 1)
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.PHONY: clean
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clean:
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@list='$(SUBDIRS)'; for subdir in $$list; do \
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echo "Clean in dir: $$subdir";\
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cd $$subdir && $(MAKE) clean;\
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cd .. ;\
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done
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.PHONY: ECHO
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ECHO:
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@echo "$@"
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docs: ECHO
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bash -c "cd docs && make html && cd .."
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clean-docs:
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bash -c "cd docs && make clean && cd .."
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gdb: check_arch
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@if [ -f "$(VMSTATE_DIR)/gdb" ]; then \
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GDB_PORT=$$(cat $(VMSTATE_DIR)/gdb); \
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GDB_INIT_TMP=$$(mktemp); \
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trap "rm -f $$GDB_INIT_TMP" EXIT; \
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echo "连接到GDB端口: $$GDB_PORT"; \
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sed "s/{{GDB_PORT}}/$$GDB_PORT/" tools/.gdbinit > "$$GDB_INIT_TMP"; \
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if [ "$(ARCH)" = "x86_64" ]; then \
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rust-gdb -n -x "$$GDB_INIT_TMP"; \
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elif [ "$(ARCH)" = "loongarch64" ]; then \
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loongarch64-unknown-linux-gnu-gdb -n -x "$$GDB_INIT_TMP"; \
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else \
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gdb-multiarch -n -x "$$GDB_INIT_TMP"; \
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fi \
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else \
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echo "错误: VM未运行或GDB端口未分配"; \
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echo "请先启动VM: make qemu"; \
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fi
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# 获取VM状态信息
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get-vmstate:
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@if [ -f "$(VMSTATE_DIR)/port" ]; then \
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echo "网络端口: $$(cat $(VMSTATE_DIR)/port)"; \
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else \
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echo "网络端口: VM未运行"; \
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fi
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@if [ -f "$(VMSTATE_DIR)/pid" ]; then \
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echo "进程PID: $$(cat $(VMSTATE_DIR)/pid)"; \
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else \
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echo "进程PID: VM未运行"; \
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fi
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@if [ -f "$(VMSTATE_DIR)/gdb" ]; then \
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echo "GDB端口: $$(cat $(VMSTATE_DIR)/gdb)"; \
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else \
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echo "GDB端口: VM未运行"; \
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fi
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# （nix）构建用户程序并生成磁盘镜像
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rootfs: check_nix
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@echo "Generating RootFS Disk Image with Nix, default is ext4"
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@echo "To change building image type, change the 'rootfsType' to 'vfat' in flake.nix"
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nix run .#rootfs-x86_64
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# 写入磁盘镜像
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write_diskimage: check_arch
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@echo "write_diskimage arch=$(ARCH)"
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bash -c "export ARCH=$(ARCH); cd tools && $(GRUB_PREPARE_CMD) && sudo DADK=$(DADK) $(GRUB_SKIP_ENV) ARCH=$(ARCH) bash $(ROOT_PATH)/tools/write_disk_image.sh --bios=legacy && cd .."
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# 写入磁盘镜像(uefi)
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write_diskimage-uefi: check_arch
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bash -c "export ARCH=$(ARCH); cd tools && $(GRUB_PREPARE_CMD) && sudo DADK=$(DADK) $(GRUB_SKIP_ENV) ARCH=$(ARCH) bash $(ROOT_PATH)/tools/write_disk_image.sh --bios=uefi && cd .."
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# 不编译，直接启动QEMU
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qemu: check_arch
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sh -c "cd tools && bash run-qemu.sh --bios=legacy --display=window && cd .."
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# 不编译，直接启动QEMU,不显示图像
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qemu-nographic: check_arch
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sh -c "cd tools && bash run-qemu.sh --bios=legacy --display=nographic && cd .."
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# 不编译，直接启动QEMU(UEFI)
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qemu-uefi: check_arch
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sh -c "cd tools && bash run-qemu.sh --bios=uefi --display=window && cd .."
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# 不编译，直接启动QEMU,使用VNC Display作为图像输出
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qemu-vnc: check_arch
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sh -c "cd tools && bash run-qemu.sh --bios=legacy --display=vnc && cd .."
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# 不编译，直接启动QEMU(UEFI),使用VNC Display作为图像输出
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qemu-uefi-vnc: check_arch
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sh -c "cd tools && bash run-qemu.sh --bios=uefi --display=vnc && cd .."
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# 编译并写入磁盘镜像
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build: check_arch
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$(MAKE) all -j $(NPROCS)
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$(MAKE) write_diskimage || exit 1
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# 在docker中编译，并写入磁盘镜像
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docker: check_arch
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@echo "使用docker构建"
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sudo bash tools/build_in_docker.sh || exit 1
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$(MAKE) write_diskimage || exit 1
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# uefi方式启动
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run-uefi: check_arch
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$(MAKE) all -j $(NPROCS)
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$(MAKE) write_diskimage-uefi || exit 1
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$(MAKE) qemu-uefi
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# 编译并启动QEMU
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run: check_arch
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$(MAKE) all -j $(NPROCS)
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$(MAKE) write_diskimage || exit 1
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$(MAKE) qemu
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# uefi方式启动，使用VNC Display作为图像输出
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run-uefi-vnc: check_arch
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$(MAKE) all -j $(NPROCS)
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$(MAKE) write_diskimage-uefi || exit 1
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$(MAKE) qemu-uefi-vnc
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# 编译并启动QEMU，使用VNC Display作为图像输出
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run-vnc: check_arch
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$(MAKE) all -j $(NPROCS)
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$(MAKE) write_diskimage || exit 1
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$(MAKE) qemu-vnc
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run-nographic: check_arch
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$(MAKE) all -j $(NPROCS)
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SKIP_GRUB=1 $(MAKE) write_diskimage || exit 1
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# $(MAKE) rootfs
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$(MAKE) qemu-nographic
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# 在docker中编译，并启动QEMU
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run-docker: check_arch
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@echo "使用docker构建并运行"
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sudo bash tools/build_in_docker.sh || exit 1
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$(MAKE) write_diskimage || exit 1
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$(MAKE) qemu
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test-syscall: check_arch
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@echo "构建运行并执行syscall测试"
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bash user/apps/tests/syscall/gvisor/toggle_compile_gvisor.sh enable
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$(MAKE) all -j $(NPROCS)
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@if [ "$(DISK_SAVE_MODE)" = "1" ]; then \
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echo "磁盘节省模式启用，正在清理用户程序构建缓存..."; \
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$(DADK) user clean --level in-src; \
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fi
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SKIP_GRUB=1 $(MAKE) write_diskimage || exit 1
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$(MAKE) qemu-nographic AUTO_TEST=syscall SYSCALL_TEST_DIR=/opt/tests/gvisor &
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sleep 5
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@{ \
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status=0; \
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bash user/apps/tests/syscall/gvisor/monitor_test_results.sh || status=$$?; \
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bash user/apps/tests/syscall/gvisor/toggle_compile_gvisor.sh disable; \
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exit $$status; \
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}
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fmt: check_arch
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@echo "格式化代码"
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FMT_CHECK=$(FMT_CHECK) $(MAKE) fmt -C kernel
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FMT_CHECK=$(FMT_CHECK) $(MAKE) fmt -C user
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FMT_CHECK=$(FMT_CHECK) $(MAKE) fmt -C build-scripts
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log-monitor:
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@echo "启动日志监控"
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@sh -c "cd tools/debugging/logmonitor && cargo run --release -- --log-dir $(ROOT_PATH)/logs/ --kernel $(ROOT_PATH)/bin/kernel/kernel.elf"
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.PHONY: update-submodules
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update-submodules:
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@echo "更新子模块"
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@git submodule update --recursive --init
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.PHONY: update-submodules-by-mirror
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update-submodules-by-mirror:
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@echo "从镜像更新子模块"
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@git config --global url."https://git.mirrors.dragonos.org.cn/DragonOS-Community/".insteadOf https://github.com/DragonOS-Community/
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@$(MAKE) update-submodules
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@git config --global --unset url."https://git.mirrors.dragonos.org.cn/DragonOS-Community/".insteadOf
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help:
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@echo "编译:"
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@echo " make all -j <n> - 本地编译，不运行,n为要用于编译的CPU核心数"
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@echo " make build - 本地编译，并写入磁盘镜像"
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@echo " make docker - Docker编译，并写入磁盘镜像"
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@echo ""
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@echo "编译并运行:"
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@echo " make run-docker - Docker编译，写入磁盘镜像，并在QEMU中运行"
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@echo " make run - 本地编译，写入磁盘镜像，并在QEMU中运行"
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@echo " make run-uefi - 以uefi方式启动运行"
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@echo ""
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@echo "运行:"
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@echo " make qemu - 不编译，直接从已有的磁盘镜像启动运行"
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@echo " make qemu-uefi - 不编译，直接从已有的磁盘镜像以UEFI启动运行"
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@echo ""
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@echo ""
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@echo "注: 对于上述的run, run-uefi, qemu, qemu-uefi命令可以在命令后加上-vnc后缀,来通过vnc连接到DragonOS, 默认会在5900端口运行vnc服务器。如：make run-vnc "
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@echo ""
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@echo "VM状态管理:"
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@echo " make get-vmstate - 获取VM状态（端口、PID、GDB端口）"
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@echo ""
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@echo "调试:"
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@echo " make gdb - 启动GDB调试"
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@echo ""
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@echo "其他:"
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@echo " make clean - 清理编译产生的文件"
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@echo " make fmt - 格式化代码"
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@echo " make log-monitor - 启动日志监控"
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@echo " make docs - 生成文档"
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@echo " make clean-docs - 清理文档"
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@echo " make test-syscall - 构建运行并执行syscall测试"
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@echo " - 可通过DISK_SAVE_MODE=1启用磁盘节省模式"
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@echo ""
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@echo "环境变量:"
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@echo " DISK_SAVE_MODE=1 - 启用磁盘节省模式，在写入磁盘镜像前清理构建缓存"
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@echo ""
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@echo " make update-submodules - 更新子模块"
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@echo " make update-submodules-by-mirror - 从镜像更新子模块"
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