Aaron.Dwyer@xxxxxxxxxx wrote on Wed, 17 Jul 2013 22:11 +0000:
> We recently have moved our project from Git to Perforce and those of us who prefer Git still are using Git p4 to stay in Git land. One of the files in our repository was renamed while still in Git, but the rename only consisted of a case change of a character in the name. Now, on an OS X box with a case insensitive file system (not sure if that matters), one of our guys cloned from perforce with Git p4 and used @all to get all history. When this operation is finished, the file name is in its original state, not the newer renamed state.
So original file "Foo", new file "foo", to make it concrete.
The "git p4 clone" command generates an internal .git/ history of
the entire p4 repository, before checking out any files in the
workspace. It does this without touching the filesystem, so I
would expect it never to mangle case, even on OSX.
You should be able to verify this with:
mkdir test1
cd test1
git init
git p4 clone --bare --destination . //depot/proj@all
git ls-tree HEAD
and see that "foo" is there, not "Foo".
Then check that the rename really did happen:
git log --stat --summary --follow -- foo
should show a "rename Foo => foo" in there somewhere.
Does this all work? I'd like to clear up this confusing part
first.
> Perforce doesn't respect that file as being in the repository. We noticed this after making a local Git commit and upon issuing a Git p4 submit, things go haywire with "file(s) not opened on this client" and nothing getting submitted.
Yep, it's all bad from there-on, I'm sure.
I'm a bit out of my depth on case-insensitive file systems. Do
check if the cloner in question has core.ignorecase config option
set:
git config --get core.ignorecase
-- Pete
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