W dniu 2014-11-13 13:03, Olaf Hering pisze: > On Thu, Nov 13, Fredrik Gustafsson wrote: [...]
Your setup looks familiar to me for a subversion user switching to git and trying to use git as subversion. The common usecase is not to have multiple worktrees but to do a checkout to the worktree you need to work on. This is possible with git since it's very fast and I recommend you to try to use one worktree.
Switching branches will invalidate timestamps, causing a full rebuild.
Wouldn't a better way of solving "full rebuild" issue be to use ccache or similar solution?
Anyway, switching branches invalidates timestamps only on those files that change between branches -- it is to avoid unnecessary rebuilds.
You can always clone with --reference, and use alternates (alternate object store). Just don't delete objects in repository that other repositories borrow from; GitHub uses refs/borrowers/ namespace for that, IIRC.
HTH -- Jakub Narębski -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html