OpenWrt 编译过程

发表于 2022-03-11 更新于 2023-04-28 分类于 OpenWrt 阅读次数：

本文字数： 3.1k 阅读时长 ≈ 5 分钟

每次编译 OpenWrt 的步骤都大同小异，以下为基本步骤。

安装编译依赖

首先装好 Linux 系统，推荐 Debian 11 或 Ubuntu LTS

以下所有步骤，使用非 root 用户，安装编译依赖

sudo apt update -y
sudo apt full-upgrade -y
sudo apt install -y ack antlr3 asciidoc autoconf automake autopoint binutils bison build-essential \
bzip2 ccache cmake cpio curl device-tree-compiler fastjar flex gawk gettext gcc-multilib g++-multilib \
git gperf haveged help2man intltool libc6-dev-i386 libelf-dev libglib2.0-dev libgmp3-dev libltdl-dev \
libmpc-dev libmpfr-dev libncurses5-dev libncursesw5-dev libreadline-dev libssl-dev libtool lrzsz \
mkisofs msmtp nano ninja-build p7zip p7zip-full patch pkgconf python2.7 python3 python3-pyelftools \
libpython3-dev qemu-utils rsync scons squashfs-tools subversion swig texinfo uglifyjs upx-ucl unzip \
vim wget xmlto xxd zlib1g-dev

拉取指定分支

$ git clone -b openwrt-21.02 https://github.com/immortalwrt/immortalwrt

添加其它插件源

在拉取的分支源码根目录 feeds.conf.default 文件中添加以下两行：

1 2	src-git kenzo https://github.com/kenzok8/openwrt-packages src-git small https://github.com/kenzok8/small

更改配置

更改默认 IP

OpenWrt 默认 IP 为 192.168.1.1，如需更改为 192.168.50.20，运行如下命令：

$ sed -i 's/192.168.1.1/192.168.50.20/g' package/base-files/files/bin/config_generate

更新安装 feeds 源中的软件包

feeds 是扩展的软件包，独立于 OpenWrt 源码之外，所以需要单独进行拉取和更新。

1 2	$ ./scripts/feeds update -a $ ./scripts/feeds install -a

调整 OpenWrt 系统组件

$ make menuconfig

将弹出菜单，选择所需要的组件。我个人所调整的组件如下：

架构

Target System –> x86
Subtarget –> x86_64
Target Profile –> Generic x86/64
Target Image

squashfs
Build GRUB EFI image
Use Console Terminal
Build VMware image files
Root filesystem partition size –> 800

LuCI

Themes

luci-theme-argonv3
luci-theme-bootstrap
luci-theme-netgearv2

Applications

luci-app-accesscontrol
luci-app-adbyby-plus
luci-app-adguardhome

Include Binary File
luci-app-argon-config
luci-app-autoreboot
~~luci-app-baidupcs-web~~
luci-app-cifs-mount
luci-app-ddns
luci-app-diskman

Include btrfs-progs
Include lsblk
luci-app-filetransfer
luci-app-firewall
luci-app-frpc
luci-app-frps
luci-app-gowebdav
luci-app-haproxy-tcp
luci-app-hd-idle
luci-app-ipsec-vpnd
luci-app-openclash
luci-app-opkg
luci-app-passwall
luci-app-ramfree
luci-app-rclone

Include rclone-webui
Include rclone-ng
luci-app-samba4
luci-app-smartdns
luci-app-softethervpn
luci-app-ssr-plus
luci-app-ttyd
luci-app-turboacc

Include Flow Offload
Include BBR CCA
luci-app-unblockmusic

UnblockNeteaseMusic Golang Version
UnblockNeteaseMusic NodeJS Version
luci-app-upnp
luci-app-usb-printer
luci-app-uugamebooster
~~luci-app-v2ray-server~~
luci-app-vlmcsd
luci-app-vsftpd
luci-app-watchcat
luci-app-webadmin
luci-app-wireguard
luci-app-wol
luci-app-xlnetacc
luci-app-zerotier

Network

Firewall > ip6tables > ip6tables-extra ip6tables-mod-nat

IP Addresses and Names

ddns-scripts_aliyun
v2ray-geoip
v2ray-geosite

Utilities

Disc

cfdisk

Extra package

autosamba
ipv6helper

预下载编译所需的软件包

$ make download -j8 V=s

开始编译

如果使用 WSL/WSL2 进行编译，由于 WSL 的 PATH 中包含带有空格的 Windows 路径，有可能会导致编译失败，请在 make 前面加上
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

$ make -j1 V=s

再次编译

更新系统软件包及 OpenWrt 源码

$ sudo apt update
$ git pull

更新并安装 feeds 源中的软件包源码

$ ./scripts/feeds update -a && ./scripts/feeds install -a

更新配置文件

$ make defconfig

编译

与初次编译指令相同

$ make -j1 V=s
$ make V=s -j$(nproc)

编译固件位置

在资源管理器地址栏输入 \wsl$ 即可访问 WSL 下的文件。以 x86_64 平台为例子，固件所在路径为：

\\wsl$\WSL名称\home\用户名\lede\bin\targets\x86\64

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