Getting the source code

Haiku's source code is currently being hosted in a Git based repository. Anonymous access will allow anyone to download Haiku's source code; However, only Haiku contributors with commit access should use the authenticated (non-anonymous) method.

Configure your git! Before making any commits to the Haiku repository (local even), be sure to configure the git environment on your local system! Failure to configure git properly before a commit will result in incorrect naming in your commit and public humiliation on the mailing list.
The buildtools are not needed when building from within Haiku. Pre-built images of Haiku already come with the buildtools pre-installed.

Git Access - Anonymous testers

Git Access - Contributors with commit permission

  • Configure Git on your system:

    Before making your first commit on a new system, be sure to configure Git. These global settings are stored in your git configuration directory (~/.git/) and will be appended to each commit as your personal information.

    git config --global user.name "John Doe"
    git config --global user.email "john.doe@developers.com"
    

    If you were used to the short version of the svn commands (st, di,... instead of status, diff,...), you'll also want to set up similar shortcuts as aliases for the respective long git commands:

    git config --global alias.st "status -s"
    git config --global alias.di "diff"
    git config --global alias.ci "commit"
    git config --global alias.co "checkout"
    

    On Mac OS X, you should always set the following option in order to avoid confusion about the NFD and NFC representation of filenames:

    git config core.precomposeunicode true 
    
  • Build Tools:

    The <login>@ is only needed if your currently logged in username doesn't match your git.haiku-os.org username.

    git clone ssh://<login>@git.haiku-os.org/buildtools
    
  • Haiku:

    The <login>@ is only needed if your currently logged in username doesn't match your git.haiku-os.org username.

    git clone ssh://<login>@git.haiku-os.org/haiku
    

Some Notes

  • Case Sensitive Filesystem

    Haiku's source code needs to reside on a case sensitive file system.

    In short, such a file system recognizes "ThisIsAFile.txt" and "THISISAFILE.txt" as two different files. Some file systems that are (or could be) case in-sensitive include, FAT32, NTFS, and HFS+. Mac OS X's HFS+ is case in-sensitive by default. For more information regarding how to create a case-sensitive HFS+ volume, see this article.

    • Getting the source code through an HTTP proxy

      Haiku's main Git repository does not allow HTTP access, which is a problem if you are accessing the Internet through a proxy server that only permits HTTP (port 80) traffic.

      Instead, use one of our mirror repositories at GitHub or Gitorious for anonymous HTTP access, they are both kept in sync with the main repository. First, set Git to connect through your proxy server:

      git config --global http.proxy http://proxyuser:proxypwd@proxy.server.com:8080
      

      Then clone the repositories from GitHub:

      git clone http://github.com/haiku/buildtools.git
      git clone http://github.com/haiku/haiku.git
      

      Alternatively, from Gitorious:

      git clone http://git.gitorious.org/haiku/buildtools.git
      git clone http://git.gitorious.org/haiku/haiku.git
      
    • Updating the Sources

      Be sure to use the --rebase argument while doing a pull prior to a push to avoid confusing nonlinear histories! ("Merge 'master' on ssh://git.haiku-os.org/haiku" messages showing your name and others changes) Do NOT however use --rebase on branches you have shared with other people! (rebase re-writes the local history. If your local history doesn't match people who cloned off of you, and they want to push to you, they will have major problems.)
      cd /path/haiku/haiku
      git pull --rebase
      

      Alternatively, a single path or multiple paths can be given to git pull. This will allow you to run the following command from any directory. This becomes extremely useful if you use an external objec