在 Android 上运行 Linux 发行版这件事我大概从 18 年就开始了，但是当时是使用 termux+proot 的组合，后面写了个脚本来调用 unshare，使用 magisk 来随系统启动，一直到现在hhh
前些天收拾东西发现有个被遗忘的红米 5 PLus，但是无限重启，在下载固件时发现 Vince 有 postmarkedOS 的支持，故事从此开始~
pmOS 是一个基于 Alpine 的发行版，Alpine 是个使用musl 和openrc 而非 glibc+systemd 的 Linux 发行版，但这问题不大本人日常用 Void Linux 也是 musl+runit 的组合，但是把 Alpine 用在容器以外的地方还是感觉有的怪（x，还是用 Arch Linux 比较棒（
好了，开始正文部分
要在手机上跑起来 Linux 发行版（说起来 Android 被开除 Linux 籍了）首先要准备一个 bootloader，其次是一个 Linux Kernel，最后再来一个 rootfs 就好了
bootloader 目前可用的有 lk2nd 和 edk2（SDM835以上），Vince 是 sd625，选 lk2nd。我这里直接用 pmOS 编译好的 lk2nd 镜像，下面就开始内核以及 rootfs 的准备
我这里使用了 Debian12 (AMD64) 来进行交叉编译，有条件可以直接使用 ARM64 的设备（比如手机或者 ARM 的主机/服务器）来编译
交叉编译环境：
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sudo apt install build-essential openssl pkg-config libssl-dev libncurses5-dev pkg-config minizip libelf-dev flex bison libc6-dev libidn11-dev rsync bc liblz4-tool
sudo apt install gcc-aarch64-linux-gnu dpkg dpkg-dev git debhelper
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rootfs 构建：
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sudo apt install arch-install-scripts qemu-user-static android-platform-system-core mkbootimg
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内核源码： https://github.com/msm8953-mainline/linux
config： postmarketOS/pmaports
如果使用 Archlinux 也可以用 makepkg 构建，PKGBUILD 如下：
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# AArch64 MSM8953
# Maintainer: Zmyeir <[email protected]>
buildarch=8
pkgbase=linux-aarch64
pkgver=6.7.2
pkgrel=1
_kernelname=${pkgbase#linux}
_desc="AArch64 qcom msm8953"
_srcdir=linux-${pkgver}-r0
arch=('aarch64')
url="https://github.com/msm8953-mainline/linux"
license=('GPL2')
makedepends=('bc' 'dtc' 'kmod' 'inetutils' 'git' 'tar' 'xz' 'xmlto')
options=('!strip')
source=("https://github.com/msm8953-mainline/linux/archive/refs/tags/v${pkgver}-r0.tar.gz"
'config'
)
sha256sums=('SKIP'
'SKIP')
prepare() {
cd $_srcdir
echo "Setting version..."
#scripts/setlocalversion --save-scmversion
echo "-$pkgrel" > localversion.10-pkgrel
echo "${pkgbase#linux}" > localversion.20-pkgname
cat "${srcdir}/config" > ./.config
}
build() {
cd ${_srcdir}
# get kernel version
make prepare
make -s kernelrelease > version
# build!
unset LDFLAGS
make ${MAKEFLAGS} Image Image.gz modules
# Generate device tree blobs with symbols to support applying device tree overlays in U-Boot
make ${MAKEFLAGS} DTC_FLAGS="-@" dtbs
}
_package() {
pkgdesc="The Linux Kernel and modules - ${_desc}"
depends=('coreutils' 'initramfs' 'kmod' 'mkinitcpio>=0.7')
optdepends=('wireless-regdb: to set the correct wireless channels of your country'
'linux-firmware: firmware images needed for some devices')
provides=("linux=${pkgver}" "WIREGUARD-MODULE")
conflicts=('linux')
cd $_srcdir
local kernver="$(<version)"
local modulesdir="$pkgdir/usr/lib/modules/$kernver"
echo "Installing boot image and dtbs..."
install -Dm644 arch/arm64/boot/Image{,.gz} -t "${pkgdir}/boot"
install -Dt "$modulesdir/dtbs" arch/arm64/boot/dts/qcom/msm8953*.dtb
# Used by mkinitcpio to name the kernel
echo "$pkgbase" | install -Dm644 /dev/stdin "$modulesdir/pkgbase"
echo "Installing modules..."
make INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 modules_install
# remove build and source links
rm "$modulesdir"/{source,build} || true
}
_package-headers() {
pkgdesc="Header files and scripts for building modules for linux kernel - ${_desc}"
depends=(pahole)
cd $_srcdir
local builddir="$pkgdir/usr/lib/modules/$(<version)/build"
echo "Installing build files..."
install -Dt "$builddir" -m644 .config Makefile Module.symvers System.map \
localversion.* version vmlinux
install -Dt "$builddir/kernel" -m644 kernel/Makefile
install -Dt "$builddir/arch/arm64" -m644 arch/arm64/Makefile
cp -t "$builddir" -a scripts
echo "Installing headers..."
cp -t "$builddir" -a include
cp -t "$builddir/arch/arm64" -a arch/arm64/include
install -Dt "$builddir/arch/arm64/kernel" -m644 arch/arm64/kernel/asm-offsets.s
mkdir -p "$builddir/arch/arm"
cp -t "$builddir/arch/arm" -a arch/arm/include
install -Dt "$builddir/drivers/md" -m644 drivers/md/*.h
install -Dt "$builddir/net/mac80211" -m644 net/mac80211/*.h
# https://bugs.archlinux.org/task/13146
install -Dt "$builddir/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h
# https://bugs.archlinux.org/task/20402
install -Dt "$builddir/drivers/media/usb/dvb-usb" -m644 drivers/media/usb/dvb-usb/*.h
install -Dt "$builddir/drivers/media/dvb-frontends" -m644 drivers/media/dvb-frontends/*.h
install -Dt "$builddir/drivers/media/tuners" -m644 drivers/media/tuners/*.h
# https://bugs.archlinux.org/task/71392
install -Dt "$builddir/drivers/iio/common/hid-sensors" -m644 drivers/iio/common/hid-sensors/*.h
echo "Installing KConfig files..."
find . -name 'Kconfig*' -exec install -Dm644 {} "$builddir/{}" \;
echo "Removing unneeded architectures..."
local arch
for arch in "$builddir"/arch/*/; do
[[ $arch = */arm64/ || $arch == */arm/ ]] && continue
echo "Removing $(basename "$arch")"
rm -r "$arch"
done
echo "Removing documentation..."
rm -r "$builddir/Documentation"
echo "Removing broken symlinks..."
find -L "$builddir" -type l -printf 'Removing %P\n' -delete
echo "Removing loose objects..."
find "$builddir" -type f -name '*.o' -printf 'Removing %P\n' -delete
echo "Stripping build tools..."
local file
while read -rd '' file; do
case "$(file -bi "$file")" in
application/x-sharedlib\;*) # Libraries (.so)
strip -v $STRIP_SHARED "$file" ;;
application/x-archive\;*) # Libraries (.a)
strip -v $STRIP_STATIC "$file" ;;
application/x-executable\;*) # Binaries
strip -v $STRIP_BINARIES "$file" ;;
application/x-pie-executable\;*) # Relocatable binaries
strip -v $STRIP_SHARED "$file" ;;
esac
done < <(find "$builddir" -type f -perm -u+x ! -name vmlinux -print0)
echo "Adding symlink..."
mkdir -p "$pkgdir/usr/src"
ln -sr "$builddir" "$pkgdir/usr/src/$pkgbase"
}
pkgname=("${pkgbase}" "${pkgbase}-headers")
for _p in ${pkgname[@]}; do
eval "package_${_p}() {
_package${_p#${pkgbase}}
}"
done
|
拉取 v6.7.2-r0 分支（本文发布时最新签出）
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mkdir ~/vince
cd ~/vince
git clone https://github.com/msm8953-mainline/linux.git -b v6.7.2-r0 --depth 1
cd linux
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使用@HandsomeHacker的脚本处理 config：
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./check.sh </path/to/file> -w
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脚本如下：
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#!/bin/bash
FILE=$1
[ -f "$FILE" ] || {
echo "Provide a config file as argument"
exit
}
write=false
if [ "$2" = "-w" ]; then
write=true
fi
CONFIGS_ON="
CONFIG_IKCONFIG
CONFIG_CPUSETS
CONFIG_AUTOFS4_FS
CONFIG_TMPFS_XATTR
CONFIG_TMPFS_POSIX_ACL
CONFIG_CGROUP_DEVICE
CONFIG_CGROUP_MEM_RES_CTLR
CONFIG_CGROUP_MEM_RES_CTLR_SWAP
CONFIG_CGROUP_MEM_RES_CTLR_KMEM
CONFIG_RTC_DRV_CMOS
CONFIG_BLK_CGROUP
CONFIG_CGROUP_PERF
CONFIG_IKCONFIG_PROC
CONFIG_SYSVIPC
CONFIG_CGROUPS
CONFIG_CGROUP_FREEZER
CONFIG_NAMESPACES
CONFIG_UTS_NS
CONFIG_IPC_NS
CONFIG_USER_NS
CONFIG_PID_NS
CONFIG_NET_NS
CONFIG_AUDIT
CONFIG_AUDITSYSCALL
CONFIG_AUDIT_TREE
CONFIG_AUDIT_WATCH
CONFIG_CC_STACKPROTECTOR
CONFIG_DEBUG_RODATA
CONFIG_DEVTMPFS
CONFIG_DEVTMPFS_MOUNT
CONFIG_DEVPTS_MULTIPLE_INSTANCES
CONFIG_ECRYPT_FS
CONFIG_ECRYPT_FS_MESSAGING
CONFIG_ENCRYPTED_KEYS
CONFIG_EXT4_FS_POSIX_ACL
CONFIG_EXT4_FS_SECURITY
CONFIG_FSNOTIFY
CONFIG_DNOTIFY
CONFIG_INOTIFY_USER
CONFIG_FANOTIFY
CONFIG_FANOTIFY_ACCESS_PERMISSIONS
CONFIG_KEYS
CONFIG_SWAP
CONFIG_VT
CONFIG_VT_CONSOLE
CONFIG_SECCOMP
CONFIG_STRICT_DEVMEM
CONFIG_SYN_COOKIES
CONFIG_BT
CONFIG_BT_RFCOMM
CONFIG_BT_RFCOMM_TTY
CONFIG_BT_BNEP
CONFIG_BT_BNEP_MC_FILTER
CONFIG_BT_BNEP_PROTO_FILTER
CONFIG_BT_HIDP
CONFIG_XFRM_USER
CONFIG_NET_KEY
CONFIG_INET
CONFIG_IP_ADVANCED_ROUTER
CONFIG_IP_MULTIPLE_TABLES
CONFIG_INET_AH
CONFIG_INET_ESP
CONFIG_INET_IPCOMP
CONFIG_INET_XFRM_MODE_TRANSPORT
CONFIG_INET_XFRM_MODE_TUNNEL
CONFIG_INET_XFRM_MODE_BEET
CONFIG_IPV6
CONFIG_INET6_AH
CONFIG_INET6_ESP
CONFIG_INET6_IPCOMP
CONFIG_INET6_XFRM_MODE_TRANSPORT
CONFIG_INET6_XFRM_MODE_TUNNEL
CONFIG_INET6_XFRM_MODE_BEET
CONFIG_IPV6_MULTIPLE_TABLES
CONFIG_NETFILTER
CONFIG_NETFILTER_ADVANCED
CONFIG_NETFILTER_NETLINK
CONFIG_NETFILTER_NETLINK_ACCT
CONFIG_NETFILTER_NETLINK_LOG
CONFIG_NETFILTER_NETLINK_QUEUE
CONFIG_NETFILTER_TPROXY
CONFIG_NETFILTER_XTABLES
CONFIG_NETFILTER_XT_CONNMARK
CONFIG_NETFILTER_XT_MARK
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE
CONFIG_NETFILTER_XT_MATCH_CLUSTER
CONFIG_NETFILTER_XT_MATCH_COMMENT
CONFIG_NETFILTER_XT_MATCH_CONNBYTES
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT
CONFIG_NETFILTER_XT_MATCH_CONNMARK
CONFIG_NETFILTER_XT_MATCH_CONNTRACK
CONFIG_NETFILTER_XT_MATCH_CPU
CONFIG_NETFILTER_XT_MATCH_DCCP
CONFIG_NETFILTER_XT_MATCH_DEVGROUP
CONFIG_NETFILTER_XT_MATCH_DSCP
CONFIG_NETFILTER_XT_MATCH_ECN
CONFIG_NETFILTER_XT_MATCH_ESP
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT
CONFIG_NETFILTER_XT_MATCH_HELPER
CONFIG_NETFILTER_XT_MATCH_HL
CONFIG_NETFILTER_XT_MATCH_IPRANGE
CONFIG_NETFILTER_XT_MATCH_LENGTH
CONFIG_NETFILTER_XT_MATCH_LIMIT
CONFIG_NETFILTER_XT_MATCH_MAC
CONFIG_NETFILTER_XT_MATCH_MARK
CONFIG_NETFILTER_XT_MATCH_MULTIPORT
CONFIG_NETFILTER_XT_MATCH_NFACCT
CONFIG_NETFILTER_XT_MATCH_OSF
CONFIG_NETFILTER_XT_MATCH_OWNER
CONFIG_NETFILTER_XT_MATCH_PKTTYPE
CONFIG_NETFILTER_XT_MATCH_POLICY
CONFIG_NETFILTER_XT_MATCH_QUOTA
CONFIG_NETFILTER_XT_MATCH_QUOTA2
CONFIG_NETFILTER_XT_MATCH_RATEEST
CONFIG_NETFILTER_XT_MATCH_REALM
CONFIG_NETFILTER_XT_MATCH_RECENT
CONFIG_NETFILTER_XT_MATCH_SCTP
CONFIG_NETFILTER_XT_MATCH_SOCKET
CONFIG_NETFILTER_XT_MATCH_STATE
CONFIG_NETFILTER_XT_MATCH_STATISTIC
CONFIG_NETFILTER_XT_MATCH_STRING
CONFIG_NETFILTER_XT_MATCH_TCPMSS
CONFIG_NETFILTER_XT_MATCH_TIME
CONFIG_NETFILTER_XT_MATCH_U32
CONFIG_NETFILTER_XT_TARGET_AUDIT
CONFIG_NETFILTER_XT_TARGET_CHECKSUM
CONFIG_NETFILTER_XT_TARGET_CLASSIFY
CONFIG_NETFILTER_XT_TARGET_CONNMARK
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK
CONFIG_NETFILTER_XT_TARGET_CT
CONFIG_NETFILTER_XT_TARGET_DSCP
CONFIG_NETFILTER_XT_TARGET_HL
CONFIG_NETFILTER_XT_TARGET_IDLETIMER
CONFIG_NETFILTER_XT_TARGET_LED
CONFIG_NETFILTER_XT_TARGET_LOG
CONFIG_NETFILTER_XT_TARGET_MARK
CONFIG_NETFILTER_XT_TARGET_NFLOG
CONFIG_NETFILTER_XT_TARGET_NFQUEUE
CONFIG_NETFILTER_XT_TARGET_NOTRACK
CONFIG_NETFILTER_XT_TARGET_RATEEST
CONFIG_NETFILTER_XT_TARGET_SECMARK
CONFIG_NETFILTER_XT_TARGET_TCPMSS
CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP
CONFIG_NETFILTER_XT_TARGET_TEE
CONFIG_NETFILTER_XT_TARGET_TPROXY
CONFIG_NETFILTER_XT_TARGET_TRACE
CONFIG_NF_CONNTRACK_ZONES
CONFIG_IP6_NF_FILTER
CONFIG_IP6_NF_IPTABLES
CONFIG_IP6_NF_MANGLE
CONFIG_IP6_NF_MATCH_AH
CONFIG_IP6_NF_MATCH_EUI64
CONFIG_IP6_NF_MATCH_FRAG
CONFIG_IP6_NF_MATCH_HL
CONFIG_IP6_NF_MATCH_IPV6HEADER
CONFIG_IP6_NF_MATCH_MH
CONFIG_IP6_NF_MATCH_OPTS
CONFIG_IP6_NF_MATCH_RPFILTER
CONFIG_IP6_NF_MATCH_RT
CONFIG_IP6_NF_QUEUE
CONFIG_IP6_NF_RAW
CONFIG_IP6_NF_SECURITY
CONFIG_IP6_NF_TARGET_HL
CONFIG_IP6_NF_TARGET_REJECT
CONFIG_IP6_NF_TARGET_REJECT_SKERR
CONFIG_DNS_RESOLVER
CONFIG_IOSCHED_DEADLINE
CONFIG_SUSPEND_TIME
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS
CONFIG_CONSOLE_TRANSLATIONS
CONFIG_EVM
CONFIG_INTEGRITY_SIGNATURE
CONFIG_FHANDLE
CONFIG_EPOLL
CONFIG_SIGNALFD
CONFIG_TIMERFD
CONFIG_TMPFS_POSIX_ACL
"
CONFIGS_OFF="
"
CONFIGS_EQ="
"
ered() {
echo -e "\033[31m" $@
}
egreen() {
echo -e "\033[32m" $@
}
ewhite() {
echo -e "\033[37m" $@
}
echo -e "\n\nChecking config file for Halium specific config options.\n\n"
errors=0
fixes=0
for c in $CONFIGS_ON $CONFIGS_OFF;do
cnt=`grep -w -c $c $FILE`
if [ $cnt -gt 1 ];then
ered "$c appears more than once in the config file, fix this"
errors=$((errors+1))
fi
if [ $cnt -eq 0 ];then
if $write ; then
ewhite "Creating $c"
echo "# $c is not set" >> "$FILE"
fixes=$((fixes+1))
else
ered "$c is neither enabled nor disabled in the config file"
errors=$((errors+1))
fi
fi
done
for c in $CONFIGS_ON;do
if grep "$c=y\|$c=m" "$FILE" >/dev/null;then
egreen "$c is already set"
else
if $write ; then
ewhite "Setting $c"
sed -i "s,# $c is not set,$c=y," "$FILE"
fixes=$((fixes+1))
else
ered "$c is not set, set it"
errors=$((errors+1))
fi
fi
done
for c in $CONFIGS_EQ;do
lhs=$(awk -F= '{ print $1 }' <(echo $c))
rhs=$(awk -F= '{ print $2 }' <(echo $c))
if grep "^$c" "$FILE" >/dev/null;then
egreen "$c is already set correctly."
continue
elif grep "^$lhs" "$FILE" >/dev/null;then
cur=$(awk -F= '{ print $2 }' <(grep "$lhs" "$FILE"))
ered "$lhs is set, but to $cur not $rhs."
if $write ; then
egreen "Setting $c correctly"
sed -i 's,^'"$lhs"'.*,# '"$lhs"' was '"$cur"'\n'"$c"',' "$FILE"
fixes=$((fixes+1))
fi
else
if $write ; then
ewhite "Setting $c"
echo "$c" >> "$FILE"
fixes=$((fixes+1))
else
ered "$c is not set"
errors=$((errors+1))
fi
fi
done
for c in $CONFIGS_OFF;do
if grep "$c=y\|$c=m" "$FILE" >/dev/null;then
if $write ; then
ewhite "Unsetting $c"
sed -i "s,$c=.*,# $c is not set," $FILE
fixes=$((fixes+1))
else
ered "$c is set, unset it"
errors=$((errors+1))
fi
else
egreen "$c is already unset"
fi
done
if [ $errors -eq 0 ];then
egreen "\n\nConfig file checked, found no errors.\n\n"
else
ered "\n\nConfig file checked, found $errors errors that I did not fix.\n\n"
fi
if [ $fixes -gt 0 ];then
egreen "Made $fixes fixes.\n\n"
fi
ewhite " "
|
将处理好的config重命名为.config移动到内核源码目录
编译内核：
# 交叉编译前务必设置环境变量
export ARCH=arm64
export CROSS_COMPILE=aarch64-linux-gnu-
# 配置内核模块压缩为 none，否则 Debian/Arch 不开机
make menuconfig
make -j$(nproc)
生成 deb 包：
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export ARCH=arm64
export CROSS_COMPILE=aarch64-linux-gnu-
export KBUILD_DEBARCH=arm64
export KDEB_CHANGELOG_DIST=mobile
make -j$(nproc) deb-pkg
|
可选，如不生成，后续构建 rootfs 需要手动复制 vmLinuz。
生成的 deb 包在上级目录下。
可以选择使用Arch Linux ARM的官方预构建包
也可以使用 pacstrap 参考 Arch Linux 官方教程来构建root
这里使用预构建包：
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cd ~/vince
wget http://os.archlinuxarm.org/os/ArchLinuxARM-aarch64-latest.tar.gz
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释放 rootfs 并挂载需要的目录：
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mkdir rootfs
sudo tar axf ArchLinuxARM-aarch64-latest.tar.gz -C rootfs
# archlinux 需要挂载自身
sudo mount --bind ~/vince/rootfs/ ~/vince/rootfs
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使用 arch-chroot 进入 rootfs 环境：
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sudo arch-chroot rootfs su -
ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
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pacman-key --init
pacman-key --populate archlinuxarm
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pacman -R linux-aarch64 linux-firmware linux-firmware-whence
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更新 rootfs：
打开一个新终端会话：
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cd ~/vince/linux
sudo make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- INSTALL_MOD_PATH=~/vince/rootfs modules_install
sudo make ARCH=arm64 INSTALL_PATH=~/vince/rootfs/boot install
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如果上一步没有构建 deb 包就需要将 arch/arm64/boot 下的 Image.gz 手动复制到 ~/vince/rootfs/boot
从 pmOS 或者 mobian 的 /lib/firmware 下复制所有文件到 rootfs 的 /lib/firmware
然后回到 rootfs 环境，安装 linux-firmware-qcom：
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pacman -S linux-firmware-qcom
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参考ArchLinux 安装及 Snapper 和 btrfs-grub 的使用
添加 danctnix 源：
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echo '[danctnix]
Server = https://p64.arikawa-hi.me/$repo/$arch/' >> /etc/pacman.conf
wget https://p64.arikawa-hi.me/danctnix/aarch64/danctnix-keyring-2-1-any.pkg.tar.xz
pacman -U danctnix-keyring-2-1-any.pkg.tar.xz
pacman -Syu
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前文未提到的必要软件：
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pacman -S networkmanager modemmanager bluez bluez-utils qrtr rmtfs git wget usbutils
systemctl enable NetworkManager
systemctl enable bluetooth
systemctl enable qrtr-ns
systemctl enable rmtfs
systemctl enable ModemManager
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如不安装桌面环境：
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pacman -Sy danctnix-usb-tethering openssh
systemctl enable usb-tethering
systemctl enable sshd
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可连接 pc 使用RNDIS连接网络，使用 ssh [email protected] 来进行基本的网络配置(这个 ip 我真的，爬了十几分钟 Google)
kerver=$(ls /usr/lib/modules)
mkinitcpio --generate /boot/initrd.img-$kerver --kernel $kerver
清理缓存：
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pacman -Scc
cat /dev/null > ~/.bash_history && history -c
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随后 Ctrl+D 退出 rootfs
首先 dd 一个 4G 大小的 raw img，格式化为 ext4（或者你想要的文件系统）
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cd ~/vince
dd if=/dev/zero of=rootfs.ext4 bs=1M count=4096
sudo mkfs.ext4 rootfs.ext4
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记录刚刚的 UUID 备用，等下使用 file 指令也可获取
挂载 rootfs.ext4：
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sudo mount rootfs.ext4 -m mnt
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使用 rsync 迁移 rootfs ：
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rsync -qaHAXS rootfs/ mnt
sudo umount -R mnt
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使用 img2simg 将 raw image 转换为sparse image
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img2simg rootfs.ext4 rootfs.img
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这样就得到的最终需要的 rootfs 了
还需要制作一个 boot.img 来启动 rootfs
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mkdir mkboot
cp linux/arch/arm64/boot/Image.gz linux/arch/arm64/boot/dts/qcom/msm8953-xiaomi-vince.dtb mkboot
sudo cp rootfs/boot/initrd.img* mkboot/initrd.img
# 按你自己的用户来
sudo chown users:users -R mkboot
cd mkboot
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cat Image.gz msm8953-xiaomi-vince.dtb > kernel-dtb
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mkbootimg \
--base 0x80000000 \
--kernel_offset 0x00080000 \
--ramdisk_offset 0x02000000 \
--tags_offset 0x01e00000 \
--pagesize 2048 \
--second_offset 0x00f00000 \
--ramdisk initrd.img \
--cmdline "console=tty0 root=UUID=<分区UUID> rw loglevel=3 "\
--kernel kernel-dtb -o boot.img
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以上，我们就得到了需要的 boot.img 和 rootfs.img ，刷入手机即可
我也构建了成品放到 GitHub 上：zmyeir/msm8953-archlinux