code review 6112060: cmd/go: new tag selection logic

cmd/go: new tag selection logic

The new logic is "use go1 if it's there, otherwise no tag."
Nothing needs to say "I require go1.0.1", and I want to
preserve some flexibility in defining what tags mean.

Right now (before go1.0.1) there is only one possible tag,
"go1", and I'd like to keep it that way.

[rsc, 2012-04-25 21:16:27]

Hello golang-dev@googlegroups.com,

I'd like you to review this change to
https://go.googlecode.com/hg/

[rsc, 2012-04-25 21:17:18]

(this needs to be in the go1.0.1 release)

[bradfitz, 2012-04-25 21:21:24]

LGTM

Then I assume you're reverting or cleaning this?


On Wed, Apr 25, 2012 at 2:16 PM, Russ Cox <rsc@golang.org> wrote:

> (this needs to be in the go1.0.1 release)
>

[rsc, 2012-04-25 21:34:10]

Before go1.1 yes.

[r, 2012-04-25 21:51:38]

LGTM

[adg, 2012-04-26 09:03:01]

LGTM

[rsc, 2012-04-26 18:25:54]

*** Submitted as http://code.google.com/p/go/source/detail?r=bcd5635a53b0 ***

cmd/go: new tag selection logic

The new logic is "use go1 if it's there, otherwise no tag."
Nothing needs to say "I require go1.0.1", and I want to
preserve some flexibility in defining what tags mean.

Right now (before go1.0.1) there is only one possible tag,
"go1", and I'd like to keep it that way.

R=golang-dev, bradfitz, r, adg
CC=golang-dev
http://codereview.appspot.com/6112060