Re: [PATCH] Environment variables forwarding

[Mike Stump]

On Mar 25, 2014, at 7:31 AM, Yury Gribov <address@hidden> wrote:
> On 03/24/2014 01:46 PM, Maxim Ostapenko wrote:
>> 
>> On 03/24/2014 12:28 PM, Maxim Ostapenko wrote:
>>> 
>>> When porting Lsan on arm, I ran into problem with testing, because
>>> almost all lsan tests require environment variables forwarding for
>>> remote targets. Unfortunately, this feature isn't implemented yet
>>> neither in Dejagnu nor in GCC. These two small patches seem to resolve
>>> this issue.

So, I’m interested in what Jakub might say…  but, seems reasonable to enhance 
it so that this is possible.

Unless others have some friendly suggestions…  Ok for stage1.

>>> Do these changes make sense? If not - what's the proper way to forward
>>> env vars on remote targets?

I have a remote target that is done via the binutils sim style simulator.  For 
it, I can just set environment variables directly.   I’ve wired up getenv to 
look at the environment of the simulator.  I suspect the way you wired things, 
it would just work for me, for example.