andrew at canonical.com
Tue Jun 10 08:00:13 BST 2008
Ian Clatworthy wrote:
> Aaron Bentley wrote:
> > Ian Clatworthy wrote:
> >> # Bazaar merge directive format 2 (Bazaar 0.90)
> >> # revision_id: ian.clatworthy at canonical.com-20080610045325-\
> >> # hi3yug3nasoe6e1h
> >> # target_branch: ../Development1/
> >> # testament_sha1: faebafc1e65c0665e9bf55332d74bbfdf373afa0
> >> # timestamp: 2008-06-10 15:17:34 +1000
> >> # base_revision_id: ian.clatworthy at canonical.com-20080610013832-\
> >> # 9dt6c5h67eckiezo
> > Please don't submit unmergeable merge directives.
> > Bundle Buggy is freaking out because it doesn't have a copy of
> > ian.clatworthy at canonical.com-20080610013832-9dt6c5h67eckiezo and it
> > can't get one from ../Development1
> > Please either use bzr.dev as the submit branch, or supply some other
> > valid external URL for the submit branch.
> I've set public_branch to bzr.dev in my locations.conf for these
> branches now. Does that fix it? I thought I needed to keep the
> submit branch as the previous one in the loom (post export) so
> that the preview diff came out correctly?
AIUI, the way to send a branch that depends on another, as-yet unmerged branch,
is to specify that unmerged branch as the SUBMIT_BRANCH. That way the
target_branch will be the unmerged branch, and the base_revision_id can be found
in the target_branch.
$ cd feature-1
$ bzr send
$ cd ..
$ bzr branch feature-1 feature-2
$ cd feature-2
... hack hack hack ...
$ bzr send ../feature-1
That final line will send a bundle of just the changes in feature-2 relative to
feature-1, with target_branch etc. set appropriately.
To be honest, I don't think we've got the UI for send 100% right yet. Users
keep struggling with it.
Maybe in this case it's partly due to a limitation of the current merge
directive format, because the ultimate “target branch” in this case is actually
bzr.dev, not feature-1, but the merge directive has no way to indicate that.
Possibly it needs to have base_branch(es) in addition to target_branch?
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