mirror of
https://github.com/DragonOS-Community/DragonOS.git
synced 2025-06-08 22:36:48 +00:00
114 lines
2.7 KiB
Bash
114 lines
2.7 KiB
Bash
# ======检查是否以sudo运行=================
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#uid=`id -u`
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#if [ ! $uid == "0" ];then
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# echo "请以sudo权限运行"
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# exit
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#fi
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# 第一个参数如果是--notbuild 那就不构建，直接运行
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if [ ! "$1" == "--nobuild" ]; then
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echo "开始构建..."
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make all -j 16
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make clean
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fi
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IA32_USE_QEMU=1
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bochsrc="./bochsrc"
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ARCH="x86_64"
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# 内核映像
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kernel='./bin/kernel/kernel.elf'
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iso_boot_grub='./iso/boot/grub'
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iso_boot='./iso/boot/'
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iso='./DragonOS.iso'
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iso_folder='./iso/'
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root_folder="$(pwd)"
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# toolchain
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OS=`uname -s`
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if [ "${OS}" == "Linux" ]; then
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GRUB_PATH="$(dirname $(which grub-file))"
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elif [ "${OS}" == "Darwin" ]; then
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GRUB_PATH="$(pwd)/tools/grub-2.04/build/grub/bin"
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fi
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export PATH="${GRUB_PATH}:$PATH"
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# ==============检查文件是否齐全================
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bins[0]=${kernel}
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for file in ${bins[*]};do
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if [ ! -x $file ]; then
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echo "$file 不存在！"
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exit
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fi
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done
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# ===============文件检查完毕===================
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# 如果是 i386/x86_64，需要判断是否符合 multiboot2 标准
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if [ ${ARCH} == "i386" ] || [ ${ARCH} == "x86_64" ]; then
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if ${GRUB_PATH}/grub-file --is-x86-multiboot2 ${kernel}; then
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echo Multiboot2 Confirmed!
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else
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echo NOT Multiboot2!
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exit
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fi
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fi
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# 检测路径是否合法，发生过 rm -rf -f /* 的惨剧
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if [ "${iso_boot}" == "" ]; then
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echo iso_boot path error.
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else
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mkdir -p ${iso_boot}
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rm -rf -f ${iso_boot}/*
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fi
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# 设置 grub 相关数据
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if [ ${ARCH} == "i386" ] || [ ${ARCH} == "x86_64" ]; then
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cp ${kernel} ${iso_boot}
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mkdir ${iso_boot_grub}
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touch ${iso_boot_grub}/grub.cfg
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echo 'set timeout=15
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set default=0
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menuentry "DragonOS" {
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multiboot2 /boot/kernel.elf "KERNEL_ELF"
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}' >${iso_boot_grub}/grub.cfg
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fi
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${GRUB_PATH}/grub-mkrescue -o ${iso} ${iso_folder}
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rm -rf ${iso_folder}
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# 进行启动前检查
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flag_can_run=0
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if [ -d "${iso_folder}" ]; then
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flag_can_run=0
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echo "${iso_folder} 文件夹未删除！"
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else
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flag_can_run=1
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fi
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# 拷贝init文件到硬盘
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cd tools
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bash m*
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sudo cp ${root_folder}/bin/user/init.bin ${root_folder}/bin/disk_mount
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sync
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bash u*
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cd ..
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if [ $flag_can_run -eq 1 ]; then
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if [ ${IA32_USE_QEMU} == 0 ]; then
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bochs -q -f ${bochsrc} -rc ./tools/bochsinit
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else
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qemu-system-x86_64 -cdrom ${iso} -m 512M -smp 2,cores=2,threads=1,sockets=1 \
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-boot order=d \
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-monitor stdio -d cpu_reset,guest_errors,trace:check_exception,exec,cpu,out_asm,in_asm -s -S -cpu IvyBridge --enable-kvm -rtc clock=host,base=localtime -serial file:serial_opt.txt \
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-drive id=disk,file=bin/disk.img,if=none \
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-device ahci,id=ahci \
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-device ide-hd,drive=disk,bus=ahci.0 \
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-usb
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fi
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else
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echo "不满足运行条件"
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fi |