2012-01-13


在生成x-loader, u-boot, kernel的过程中
$ git checkout -b OMAPPSP_04.02.00.07 remotes/rowboat/OMAPPSP_04.02.00.07 无法执行,

错误提示:"fatal: git checkout: updating paths is incompatible with switching branches."



解决过程及方法如下:

学习git——版本管理器,用于内核开发的版本控制工具:

主要用法有可参照:http://baike.baidu.com/view/1531489.htm#3git checkout -b|-B  []
用于创建以命名,以为起始点的分支。本文的start_point为远程服务器的OMAPPSP_04.02.00.07。通过指令

$git remote show origin 可从远程服务器得到以下信息:

* remote origin

  Fetch URL: git://gitorious.org/rowboat/x-loader.git

  Push  URL: git://gitorious.org/rowboat/x-loader.git

  HEAD branch: master

  Remote branches:

    OMAPPSP_03.00.01.06  tracked

    OMAPPSP_03.00.02.07  tracked

    OMAPPSP_04.02.00.07  tracked

    am45x-master-android tracked

    master               tracked

  Local branch configured for 'git pull':

    master merges with remote master

  Local ref configured for 'git push':

    master pushes to master (up to date)



顾远程服务器目录应为origin/而不是所给的remotes/rowboat。

所以,应把原指令改为$git checkout -b OMAPPSP_04.02.00.07 origin/OMAPPSP_04.02.00.07,即可执行,执行后在用$git remote show origin 查看可得:

                  .....

Local branches configured for 'git pull':

    OMAPPSP_04.02.00.07 merges with remote OMAPPSP_04.02.00.07

    master              merges with remote master

  Local refs configured for 'git push':

    OMAPPSP_04.02.00.07 pushes to OMAPPSP_04.02.00.07 (up to date)

    master              pushes to master              (up to date)

可知本地的OMAPPSP_04.02.00.07可与服务器同步!



编译完uboot.bin, MLO和uImage之后,在编译filesystem的时候执行指令$ make TARGET_PRODUCT=beagleboard TARGET_BUILD_TYPE=release,出现提示说要用java6,而当前版本为java5。因此下载了java6,并在.bashrc中修改了PATH。

编译filesystem真是个漫长的过程~

转载于:https://my.oschina.net/air000/blog/39943

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