reconfigure using autogen.sh for intltool 0.51 compatibility

[Ryan Schmidt]

> On Apr 10, 2015, at 11:17 PM, devans at macports.org wrote:
> 
> Revision
> 134933
> Author
> devans at macports.org
> Date
> 2015-04-10 21:17:15 -0700 (Fri, 10 Apr 2015)
> Log Message
> 
> gimp2: reconfigure using autogen.sh for intltool 0.51 compatibility.
> Modified Paths
> 
> 	• trunk/dports/graphics/gimp2/Portfile
> Added Paths
> 
> 	• trunk/dports/graphics/gimp2/files/autogen.sh

Just so I understand the fix, is it the case that you're adding autogen.sh to the files directory because this project doesn't ship with such a script itself?

Is the autogen.sh you add the same for each project, or different? Where does the file come from?