环境搭建

文章目录

• 环境搭建
• • @[toc]
  • Docker
  • • Docker运行权限
    • Docker加速
    • Docker容器创建
  • Python版本切换
  • 版本工具
  • • Repo
    • Git
  • 开发
  • • SDK代码拉取
    • • 在线
      • 离线(推荐)
  • Debian
  • • 安装软件包
    • 编译
    • 打包
  • 问题
  • • 技巧

Docker

sudo apt  install docker.io

Docker运行权限

#添加docker group
sudo groupadd docker
​
# 将当前用户添加到docker组
sudo gpasswd -a ${USER} docker
​
# 重启docker服务：
sudo service docker restart
​
# 查看用户组及成员：
cat /etc/group | grep docker

Docker加速

# 编辑 Docker 配置文件
$ sudo vim /etc/docker/daemon.json
​
# 加入以下配置项
{
    "registry-mirrors": [
        "https://dockerproxy.com",
        "https://hub-mirror.c.163.com",
        "https://mirror.baidubce.com",
        "https://ccr.ccs.tencentyun.com"
    ]
}
​
# 重启docker
$ sudo service docker restart

Docker容器创建

# 推荐：Ubuntu 18.04 版本  
# 拉取Ubuntu镜像
docker pull ubuntu:18.04

# 进入关联源码目录挂载使用绝对路径，启动Docker
cd ~
docker run -it -v ${PWD}:${PWD} --privileged --name Ubuntu18_Lubancat2 ubuntu:18.04

# 环境依赖
apt-get update

# Docker 补充
apt install -y bc time rsync curl vim sudo

# 安装 SDK 构建所需要的软件包
apt install -y git ssh make gcc libssl-dev liblz4-tool u-boot-tools curl \
expect g++ patchelf chrpath gawk texinfo chrpath diffstat binfmt-support \
qemu-user-static live-build bison flex fakeroot cmake gcc-multilib g++-multilib \
unzip device-tree-compiler python-pip libncurses5-dev python3-pyelftools \
dpkg-dev

# 添加用户
adduser gaoyang3513

# 为用户username添加sudo权限
sudo usermod -a -G sudo gaoyang3513

# sudo 免密，在sudoer.d目录新建docker-nopasswd
#    添加内容：gaoyang3513 ALL=(ALL) NOPASSWD: ALL
sudo visudo /etc/sudoers.d/docker-nopassswd

# 切换用户
su gaoyang3513

Python版本切换

# 添加，优先python3
update-alternatives --install /usr/bin/python python /usr/bin/python2 100
update-alternatives --install /usr/bin/python python /usr/bin/python3 150
​
# 切换
update-alternatives --config python

版本工具

Repo

# 环境配置
mkdir -p ~/.local/bin/
export PATH=~/.local/bin/:$PATH

# 下载
curl https://storage.googleapis.com/git-repo-downloads/repo > .local/bin/repo

# 权限
chmod a+x .local/bin/repo

# 生效
source .profile

Git

git config --global user.name "gaoyang3513"
git config --global user.email "gaoyang3513@163.com"

git config --global core.editor vim

开发

SDK代码拉取

在线

#github地址
repo --trace init --depth=1 --repo-url https://mirrors.tuna.tsinghua.edu.cn/git/git-repo -u https://github.com/LubanCat/manifests.git -b linux -m rk356x_linux_release.xml 

# 同步源码
repo --trace sync -c -j4

离线(推荐)

# 离线SDK，解压
cd SDK_RK3568_Linux_New 
7z x ../../01-Resource/01-鲁班猫/8-SDK源码压缩包/LubanCat_rk356x_Linux_SDK_20230711.7z

repo init --depth=1 -u https://github.com/LubanCat/manifests.git -b linux -m rk356x_linux_release.xml

# 检出.repo 目录下的 git 仓库并同步
repo sync -l -j10
# 不推荐同步
# repo sync -c -j10

Debian

安装软件包

sudo apt install binfmt-support qemu-user-static

# 安装 debian 根文件系统构建依赖的软件包，无视过程报错
sudo dpkg -i debian/ubuntu-build-service/packages/*
sudo apt-get install -f

编译

# 选择目标
#     10. BoardConfig-LubanCat-RK3568-debian-xfce.mk
./build.sh lunch

打包

# 一键编译 u-Boot， kernel， Rootfs， Recovery, 并打包为 update.img 镜像
./build.sh

问题

• 错误1../build.sh: line 717: /usr/bin/time: No such file or directory

atp instal -y time

• 错误2. 2023-09-08T01:18:53 You must install 'rsync' on your build machine

  apt install -y rsync
  

• 错误3. fatal: Cannot get https://gerrit.googlesource.com/git-repo/clone.bundle

  # vi ~/bin/repo
  ​
  - REPO_URL = 'https://gerrit.googlesource.com/git-repo'
  + REPO_URL = 'https://mirrors.tuna.tsinghua.edu.cn/git/git-repo/'
  

  或repo init时参数--repo-url指定，如：--repo-url https://mirrors.tuna.tsinghua.edu.cn/git/git-repo。

• 错误.Failed to run livebuild, please check your network connection.

  if [ -f binary-tar.tar.gz ]; then \
          tar -jcf linaro-buster-alip-`date +%Y%m%d`-1.config.tar.bz2 auto/ config/ configure; \
          sudo mv binary.contents linaro-buster-alip-`date +%Y%m%d`-1.contents; \
          sudo mv chroot.packages.live linaro-buster-alip-`date +%Y%m%d`-1.packages; \
          sudo mv binary-tar.tar.gz linaro-buster-alip-`date +%Y%m%d`-1.tar.gz; \
          md5sum linaro-buster-alip-`date +%Y%m%d`-1.build-log.txt linaro-buster-alip-`date +%Y%m%d`-1.config.tar.bz2 linaro-buster-alip-`date +%Y%m%d`-1.contents linaro-buster-alip-`date +%Y%m%d`-1.packages linaro-buster-alip-`date +%Y%m%d`-1.tar.gz > linaro-buster-alip-`date +%Y%m%d`-1.md5sums.txt; \
          sha1sum linaro-buster-alip-`date +%Y%m%d`-1.build-log.txt linaro-buster-alip-`date +%Y%m%d`-1.config.tar.bz2 linaro-buster-alip-`date +%Y%m%d`-1.contents linaro-buster-alip-`date +%Y%m%d`-1.packages linaro-buster-alip-`date +%Y%m%d`-1.tar.gz > linaro-buster-alip-`date +%Y%m%d`-1.sha1sums.txt; \
  fi
   Failed to run livebuild, please check your network connection. 
  VERSION=none TARGET=xfce SOC=rk356x ./mk-buster-rootfs.sh
  

  直接原因为binary-tar.tar.gz文件未生成，根本原因为qemu中挂载/proc目录失败，解决方案：参考1.docker 中使用mount命令报错：mount: permission denied

技巧

# 新开
docker exec -it Ubuntu20_RK3568 /bin/bash

• Github加速

  参考1.

• 百度网盘加速

  参考1.

• sudoer修改

  参考1. 批量修改ubuntu用户sudo免密码