Re: [QUESTION] What is a tag for?

  Hi,

Dear diary, on Tue, Jan 17, 2006 at 11:52:24PM CET, I got a letter
where Alex Bennee [off-list ref] said that...

So I want to track Linus's 2.6 git tree as well as do a little small
time hacking. I'm not brave enough to sit on the very bleeding edge and
build what ever happens to be at the "HEAD" of the tree. However when a
kernel releases I'd like to build *that* kernel.

I keep thinking of tags like labels in the old convetional SCM case. Is
this correct? I can see once I've done my update (fetch/cogito what
ever) that these tags apear in my local tree:

22:42 alex@malory [linux-2.6] >cat .git/refs/tags/v2.6.16-rc1
f3bcf72eb85aba88a7bd0a6116dd0b5418590dbe

So what do I do with them now? Are they only for branch points? Is the
only way to know I'm building 2.6.16-rc1 to branch from it as described
in git-branch, even if I'm not planning on doing any development?

  the simplest thing to do in Cogito if you just want to follow tags
around is to cg-fetch periodically (that will get the changes to your
local database, but will not check them out), and cg-seek around to
whatever tag you want:

	$ cg-fetch
	$ cg-seek v2.6.16-rc1
	$ cg-fetch
	... no new tag ...
	$ cg-fetch
	... still no new tag ...
	$ cg-fetch
	... Linus, are you sleeping? ...
	$ cg-fetch
	$ cg-seek v2.6.16-rc2
	...

-- 
				Petr "Pasky" Baudis
Stuff: http://pasky.or.cz/
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