There's no reason that git can't do everything you have svn doing. What SVN calls "commit access" is what git refers to as "push access", but it's exactly the same thing. I don't see how it's the tiniest bit more difficult. The only difference is that in git, it's a two-stage process: you commit locally, and then push that commit (or, more commonly, a whole chain of commits) when it's ready. But to the receiving repository, it's just another commit. You can have a central server, just like you have with SVN, and when it gets new versions, it can auto-build them and do whatever it likes with the binaries. (Including stick them in the same git repository, or a different one.) There's no need for such a central repository to be "owned" by one particular person. You can have a shared repository with multiple people having commit access. Linus likes to keep very tight security over his master repoisitory and only pull, but git supports a shared-access repository just fine. The only thing, and it's not a very big thing, is that if you want fine-grained access control, you have to implement it yourself via the pre-receive hook rather than having a canned implementation ready. As for making a binary of every commit, git encourages a slightly different workflow: - Because commits are very easy, and private (until pushed), you're encouraged to make lots of small commits. I used to hold of committing to CVS if working on a big patch. Now, I use git freely on a private branch to keep track of my own hacking. (git-gui is nice for encouraging me to commit frequently. As I make edits, I write the commit message and watch the patch grow. When it gets big enough, click "commit" and keep going. I have a perfectly good memory, but after three phone calls, two "just a quick question"s and an impromptu meeting, the notes make it quicker to get back into it.) - If you later decide the commits aren't something you want to show the world, then don't. You can cherry-pick the good ideas and kill the lousy ones. - The simplest example of this is "git commit --amend". Git lets you commit before testing, and if you find some stupid typo that prevents the code from even compiling, you can just fix it and re-do the commit. *Poof*, your embarassing mistake just disappeared. (When learning git merges, it took me a log time to get over my fear of committing a mis-merge. With git, it doesn't matter; it's just as easy to undo a commit as to do one, as long as you haven't published the results.) - On the other hand, if you want to enjoy the full benefits of git-bisect, which can let J. Random Bug-submitter find the commit that caused a regression while you eat chilled grapes on the beach, you want both small commits and commits that don't break the build. So cleaning up your history before publishing can be a very worthwhile effort. This is a step that many people aren't used to doing, and you don't need to force it on your developers. Linus has long required such efforts, to make code review easier, but there are different traditions. But it really does make tracking down bugs a lot easier. Anyway, because of the small-commit tendency, you might want to only build one binary per push, not one binary per version. (Oh, I should note that it is perfectly legal to push an old version that the receiving repository already has. It has no effect on the repository, but you could have it tickle your autobuilder. Check with someone who knows whether git even runs the commit hooks in that case, though.) But you can do whatever. git-archive is a useful little tool for getting source snapshots to compile. Once you've built the binary, you can, if you like, put it into a git branch by itself. You could even put it in the same repository as the sources, but with a totally disjoint history, but if you never intend to merge the branches, that just complicates your life and increases the chance that somebody will clone that branch. It makes more sense to use a separate repository. - 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
