[PATCH 6 of 6 chg-test] run-tests: add --chg option to install and run tests using chg

[Pierre-Yves David]

On 02/12/2016 04:12 PM, Yuya Nishihara wrote:
> # HG changeset patch
> # User Yuya Nishihara <yuya at tcha.org>
> # Date 1454836139 -32400
> #      Sun Feb 07 18:08:59 2016 +0900
> # Node ID 8ba8327e01cb9f2ed0a4e999a93f308a6465e827
> # Parent  5b4ae8da2b4264b0f61db70f0ea37ad3464dc976
> run-tests: add --chg option to install and run tests using chg
>
> Because the temporary installation directory is shared between hg and chg,
> --chg is not allowed if --with-hg option is specified. Also, --chg option
> does not work on FreeBSD because "make" command is hard-coded. These
> limitations can be improved later.
>
> Almost all tests will fail with chg right now.

Command line wise this change seems sensible to me, and the code does 
not seems horrible. I would like another reviewer to look at it before 
its queued however.

-- 
Pierre-Yves David