[patch] Check readlink during configuring gdbserver

[Yao Qi]

On 02/09/2012 10:53 AM, Joel Brobecker wrote:
> Thanks, Yao. I will check in something that fixes this problem tomorrow.
> In the meantime, you can refer to:
> 
>     http://www.sourceware.org/ml/gdb-patches/2012-01/msg00931.html
>     http://www.sourceware.org/ml/gdb-patches/2012-02/msg00048.html

Hmm, this one doesn't show up in my inbox.  Sorry for the duplicated patch.

-- 
Yao (齐尧)