Implantar cadeia de ferramentas cruzadas de braço na imagem real do docker WSL2.0 (4)

Implantar cadeia de ferramentas cruzadas de braço na imagem real do docker WSL2.0 (4)

7. Baixe e execute a imagem i386 / ubuntu

• baixar

  [root@localhost docker]# docker pull i386/ubuntu
  Using default tag: latest
  latest: Pulling from i386/ubuntu
  e777d477ce90: Pull complete 
  e0aa7d8210ab: Pull complete 
  05340dfc06a9: Pull complete 
  f2f193f23089: Pull complete 
  Digest: sha256:8fc36de4b957529f5a274da741739aa47b899368318c88bb6bebf9d9e6b0ccd0
  Status: Downloaded newer image for i386/ubuntu:latest
  docker.io/i386/ubuntu:latest
  

• Execute este ubuntu:

  sudo docker run -v /dev:/dev -v /lib/modules/:/lib/modules/ -v /run:/run -v /mnt/e/rumba:/rumba --add-host='osc:127.0.0.1' -it i386/ubuntu /bin/bash
  [root@localhost nb]# docker run -it --name ubuntu386 i386/ubuntu /bin/bash
  root@099ac84db527:/# 
  root@099ac84db527:/# getconf LONG_BIT
  32
  

8. cc1plus: Valor muito grande para o tipo definido

Referência: https://blog.csdn.net/qq_43189737/article/details/83000619

Lançamento: Sr. Jia Xiao2018-10-10 17:33:56

• problema

  ## 1) 部分存量项目使用 arm 2009 编译器；
  ## 2) 项目代码在windows目录下, 在wsl2.0中通过如下命令挂载到容器中
  sudo docker run -v /home/work:/work -v /dev:/dev -v /lib/modules/:/lib/modules/ -v /run:/run --add-host='osc:127.0.0.1'-i -t ubuntu
  ## 3) 执行 make，执行如下错误
  cc1plus: error: /work/prj/3.xxx/yyy/zzz/include: Value too large for defined data type
  

• Solução

  ## 1) 在 windows 中共享该源代码目录，例如本例中共享了 work 目录
  ## 2) 通过 cifs 挂载到容器中，在-o参数添加nounix,noserverino指令
  mount -t cifs //192.168.1.2/work /work -o username="xxx",password="yyy",nounix,noserverino
  

  Aproveite !