【openbmc】编译环境配置

虚拟机： vmware
系统：ubantu14.10
ubantu下：
1、安装工具：apt-get

1. sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak #备份
2. sudo vim /etc/apt/sources.list #修改源列表，将阿里云源复制到sources.list文件中

deb http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse

3. sudo apt-get update #更新本地源列表；
4. sudo apt-get upgrade
5. sudo apt-get install

2、安装工具：aptitude
有些软件使用apt-get 安装不成功，可以使用aptitude 自动解决依赖关系安装。
sudo apt-get install aptitude
sudo aptitude install xxx
会有类似提示：

The following packages have unmet dependencies:
 libc6-dev : Depends: libc6 (= 2.31-0ubuntu9.2) but 2.31-0ubuntu9.3 is installed
The following actions will resolve these dependencies:

      Keep the following packages at their current version:
1)      libacl1-dev [Not Installed]
2)      libattr1-dev [Not Installed]
……
93)     ros-galactic-visualization-msgs [Not Installed]
94)     zlib1g-dev [Not Installed]

      Leave the following dependencies unresolved:
95)     libpython3.8-dev recommends libc6-dev | libc-dev
96)     python3.8-dev recommends libc6-dev | libc-dev



Accept this solution? [Y/n/q/?]

意思就是需要依赖2.31-0ubuntu9.2，现在的是2.31-0ubuntu9.3，选择n，然后会对软件进行升降级，选择y，一般久安装成功了。

2、安装git
sudo apt-get install git
git config --global user.name “xxx”
git config --global user.email “youxiang@”
ssh-keygen -t rsa -C “youxiang@”
cat ~/.ssh/id_rsa.pub
3、clone代码
openbmc代码：
https://github.com/edge-core/openbmc

1. git clone server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile解决：

git config --global http.sslverify false

2. gnutls_handshake() failed: Error in the pull function.
   网上很多是重置代理解决，试过了很多方法，还是不行

最简单的将 clone的地址换成ssh地址，如
git@github.com:openembedded/meta-openembedded.git

4、编译代码

1. 编译失败
   warning的提示Ubuntu-18.04 上没有构架过这个工程，所以我安装了14.10。
   
   WARNING: supported “poky-1.7”
   WARNING: supported “poky-1.8”
   WARNING: supported “Ubuntu-14.04”
   WARNING: supported “Ubuntu-14.10”
   WARNING: supported “Fedora-21”
   WARNING: supported “CentOS-6."
   WARNING: supported "CentOS-7.”
   WARNING: supported “Debian-7."
   WARNING: supported "Debian-8.”
   WARNING: supported “openSUSE-13.2”
   WARNING: supported “CentOS-Linux-7.2.*”
   WARNING: supported “”
2. 在Ubuntu-14.10 再次编译：
   提示缺少makeinfo、gwak等，那么他们对应什么软件包？
   apt-cache search texinfo
   或
   apt-file search bin/makeinfo
3. do_fetch失败解决方法：
   https://blog.csdn.net/qq_34160841/article/details/104874177
   第二种方法比较清晰。

5、开启ssh服务
https://blog.csdn.net/xp_lx1/article/details/78089730