[Buildroot] [PATCH 2/7 v4] download/git: run all git commands in the current directory

[Ricardo Martincoski]

Hello,

On Sat, Apr 28, 2018 at 04:34 PM, Yann E. MORIN wrote:

> That way, we can pushd earlier, which will help with last-ditch recovery
> in a followup commit.
> 
> Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>

Reviewed-by: Ricardo Martincoski <ricardo.martincoski at gmail.com>
[with patches until this one applied: works with empty, broken (by removing
 .git/HEAD) or pre-existing git cache using git versions 1.7.1, 1.8.3, 2.11.0,
 2.14.1]
Tested-by: Ricardo Martincoski <ricardo.martincoski at gmail.com>

Regards,
Ricardo