Messages in this thread | | | Date | Sat, 11 Sep 2010 20:42:41 +0200 | Subject | Re: git-p4 | From | Tor Arvid Lund <> |
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2010/9/10 Alejandro Riveira Fernández <ariveira@gmail.com>: > El Fri, 10 Sep 2010 15:54:16 -0400 > Kent Borg <kentborg@borg.org> escribió: > > [ CCing git mailing list. Looks like a better place to ask this question] > >> I have a git-p4 question: I work in a Perforce shop and am doing Linux >> kernel work, I need to share that work with colleagues who see the world >> as a Perforce place. The kernel I have came from Linus' tree and has a >> lot of history. When I try to do my first a "git p4 submit" it chokes >> as it looks back in the entire git history until it fails looking for >> the ancestor of the first commit (linux-2.6.12-rc2!), I think it is >> looking for the last time it did a git-p4 submit so it knows how far >> back to go--but it has never done a submit in this new relationship >> between p4 and git. There is plenty of git history that is not >> reflected in p4, and I don't want it in p4, I just want new work in p4.
Yes, you are right in that git-p4 looks for the last point in history where p4 and git were "in sync".
>> I fear that git-p4 is for git people to contribute to bits natively >> p4-homed code, not this case where the code is natively git-homed code >> and it is the p4 people who will be contributing bits.
This is also correct, I'd say.
>> My attempt at a work around was this: >> >> - create a director on the p4 side, and from the p4 side submit the >> files that match my latest git submit. >> >> - sync with git-p4
This is how I would do it too...
>> - try to submit a file with git-p4...and that fails as it runs all the >> way back through the history. (Thank goodness it didn't succeed in >> submitting kernel activity since 2005!)
Well, when you did the "sync with git-p4", did it create a branch in refs/remotes/p4/master or something like that? I think that's generally how it solves the issue of knowing what to submit to p4; On the git side you have a number of commits that you _don't_ want to submit, and the most recent of these commits should have a log message that ends with:
[git-p4: depot-paths = "//Path/To/Your/Project/": change = 30049]
.. where the 'change' number is the number of the perforce changelist you synced using git-p4.
So - work that you want to submit to p4 should be rebased on top of such a commit. Then it should work to do git-p4 submit.
-Tor Arvid- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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