Re: How-to combine several separate git repos?

[Wink Saville <wink@saville.com>]

Daniel Barkalow wrote:
> On Sun, 9 Dec 2007, Wink Saville wrote:
>
>   
> Ah, okay. I was assuming that you wanted them to maintain their original 
> identities (so you'd send stuff off for each of them separately, for 
> example).
>
> I think you can do what you want by doing:
>
> # Set up the new line:
> $ mkdir x; cd x
> $ git init
> $ touch README
> $ git add README
> $ git commit
>
> # Add a project "foo"
> $ git fetch ../foo refs/heads/master:refs/heads/foo
> $ git merge --no-commit foo
> $ git read-tree --reset -u HEAD
> $ git read-tree -u --prefix=foo/ foo
> $ git commit
>
> And repeat for all of the other projects.
>
> What's going on here is that you're merging in each project, except that 
> you're moving all of the files from that project into a subdirectory as 
> you pull in the content. The resulting repository has one recent dull 
> initial commit, and then merges in each of the other projects with their 
> history, with only the slight oddity that they don't go back to the same 
> initial commit, and the merge renames all of the project's files.
>
> I think there may be a more obvious way of doing this (it's essentially 
> how gitweb and git-gui got into the git history), but I'm not sure what it 
> is, if there is one.
>
> 	-Daniel
> *This .sig left intentionally blank*
>   

Daniel,

Worked like a charm, someday maybe I'll understand why it works:)

Wink