Proposed change to guide makefile ("validate" target)

[Rainer Müller]

On 2011-04-22 23:56 , Larry Gilbert wrote:
> Does anyone have any comment on the change I've proposed in ticket #28393?
> 
> http://trac.macports.org/ticket/28393

I tested the patch, works fine for me. The only difference seems to be
that no XML context is being printed anymore. But having the actual
filename and line numbers is even better.

Please go ahead and commit this.

Rainer