Use glibc version information in zic and zdump

[Joseph S. Myers]

On Mon, 12 Nov 2012, Mike Frysinger wrote:

> > My point is that this is not any more likely than any number of other
> > hypothetical accidents, and cluttering up .gitignore with random
> > implausible hypothetical accidents is just noise.  You could equally do
> > this for any other file that has been removed from the source tree, or
> > proposed in a patch that was not committed, and it would be no more or
> > less useful.
> 
> the difference is that this file is shipped in an external package that we pull 
> into the tree in a semi-automated basis

It *isn't* shipped there.  It's generated by the build process for that 
package.

-- 
Joseph S. Myers
joseph@codesourcery.com