Empty SONAME bis

[Nicholas Clifton]

Hi Uli,

> 2014-06-26  Ulrich Drepper  <drepper@gmail.com>
>
> 	* lexsup.c (parse_args): Check whether provided SONAME is empty
> 	string.  If yes, warn and ignore it.  Don't overwrite valid SONAME
> 	with empty string.

Approved - please apply.

Cheers
   Nick