[PATCH] Driver: implement --runtime-sysroot option.

[Stephen Kelly]

Peter Collingbourne wrote:

> On Thu, May 23, 2013 at 09:43:09PM +0200, Joerg Sonnenberger wrote:
>> On Thu, May 23, 2013 at 03:21:18PM -0400, Rafael Espíndola wrote:
>> > This option is not present in gcc. If it is just to select the dynamic
>> > linker, why not use -Wl,--dynamic-linker?
>> 
>> I agree with Rafael that I find this a very strange option.
> 
> Rafael, Joerg,
> 
> I thought that I would give some more information about the background
> and motivations behind this patch.
> 

Would this solve the problems I hit which led to me asking for a new option 
to clang like --toolchainroot?

 http://thread.gmane.org/gmane.comp.compilers.clang.devel/28960/focus=29450

Thanks,

Steve.