自编译Openwrt 红米A6固件记录，自选固件

在 LEDE 固件里，是移除了 ax6 相关的ipq807x: drop all xiaomi devices support
后面版本添加了IPQ807x相关，在编译时没有选项

修改代码

• Fork源码，后面方便同步更新代码
• 修改target/linux/ipq807x/image/generic.mk文件

  define Device/redmi_ax6
  	$(call Device/xiaomi_ax3600)
  	DEVICE_VENDOR := Redmi
  	DEVICE_MODEL := AX6
  	DEVICE_PACKAGES := ipq-wifi-redmi_ax6 uboot-envtools
  endef
  TARGET_DEVICES += redmi_ax6
  
  define Device/xiaomi_ax3600
  	$(call Device/FitImage)
  	$(call Device/UbiFit)
  	DEVICE_VENDOR := Xiaomi
  	DEVICE_MODEL := AX3600
  	BLOCKSIZE := 128k
  	PAGESIZE := 2048
  	DEVICE_DTS_CONFIG := config@ac04
  	SOC := ipq8071
  	DEVICE_PACKAGES := ath10k-firmware-qca9887-ct ipq-wifi-xiaomi_ax3600 \
  	kmod-ath10k-ct uboot-envtools
  endef
  TARGET_DEVICES += xiaomi_ax3600
  

• 仓库地址

开始配置编译

1. Ubuntu 20.04

   修改清华源

   sudo sed -i "s@http://.*archive.ubuntu.com@https://mirrors.tuna.tsinghua.edu.cn@g" /etc/apt/sources.list
   sudo sed -i "s@http://.*security.ubuntu.com@https://mirrors.tuna.tsinghua.edu.cn@g" /etc/apt/sources.list
   

   安装编译依赖

   sudo apt update -y
   sudo apt full-upgrade -y
   sudo apt install -y ack antlr3 aria2 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-pip libpython3-dev qemu-utils \
   rsync scons squashfs-tools subversion swig texinfo uglifyjs upx-ucl unzip vim wget xmlto xxd zlib1g-dev
   

2. 使用git免费代理，https://ghproxy.com

   git clone https://ghproxy.com/https://github.com/HHXinXin/lede-redmi-ax6 lede
   cd lede
   

3. 修改feeds.conf.default

   src-git packages https://ghproxy.com/https://github.com/coolsnowwolf/packages
   src-git luci https://ghproxy.com/https://github.com/coolsnowwolf/luci
   src-git routing https://ghproxy.com/https://github.com/coolsnowwolf/routing
   src-git telephony https://git.openwrt.org/feed/telephony.git
   src-git kenzo https://ghproxy.com/https://github.com/kenzok8/openwrt-packages
   src-git small https://ghproxy.com/https://github.com/kenzok8/small
   src-git helloworld https://ghproxy.com/https://github.com/fw876/helloworld.git
   #src-git oui https://github.com/zhaojh329/oui.git
   #src-git video https://github.com/openwrt/video.git
   #src-git targets https://github.com/openwrt/targets.git
   #src-git oldpackages http://git.openwrt.org/packages.git
   #src-link custom /usr/src/openwrt/custom-feed
   

   一键修改

   #增加三方插件
   sed -i '$a src-git kenzo https://github.com/kenzok8/openwrt-packages' feeds.conf.default
   sed -i '$a src-git small https://github.com/kenzok8/small' feeds.conf.default
   #设置代理
   sed -i "s/https:\/\/github.com/https:\/\/ghproxy.com\/https:\/\/github.com/" feeds.conf.default
   

4. 更新配置

   git pull
   ./scripts/feeds update -a
   ./scripts/feeds install -a
   make defconfig
   

5. 生成配置：

   1. Target System (Qualcomm Atheros IPQ807x)
   2. Target Profile (Redmi AX6)
   3. 开启IPv6：Extra packages > ipv6helper
   4. 主题：LuCI > Themes > luci-theme-argon-mod
   5. 插件：LuCI > Applications > 选择需要，Y 选择编译进固件，N 取消
   6. 保存配置

6. 编译

   make download -j8
   make V=s -j1
   

7. 云编译
   不需要https://ghproxy.com/加速，很稳定
   https://github.com/HHXinXin/Actions-OpenWrt-Ax6
   3个小时左右。

    cat .config
    #把.config文件替换了，就可以开始编译
   

8. 其它记录

   make clean #清除上次的make命令所产生的object文件
   make distclean # 类似make clean,但同时也将configure生成的文件全部删除掉，包括Makefile文件。
   ./scripts/feeds clean #删除已经下载的和生成的文件