[27201] trunk/base/doc/portfile.7

[Ryan Schmidt]

On Jul 24, 2007, at 04:26, source_changes at macosforge.org wrote:

> Revision: 27201
>           http://trac.macosforge.org/projects/macports/changeset/27201
> Author:   mww at macports.org
> Date:     2007-07-24 02:26:13 -0700 (Tue, 24 Jul 2007)
>
> Log Message:
> -----------
> add destroot.violate_mtree documentation
>
> Modified Paths:
> --------------
>     trunk/base/doc/portfile.7
>
> Modified: trunk/base/doc/portfile.7
> ===================================================================
> --- trunk/base/doc/portfile.7	2007-07-24 09:17:40 UTC (rev 27200)
> +++ trunk/base/doc/portfile.7	2007-07-24 09:26:13 UTC (rev 27201)
> @@ -1031,6 +1031,17 @@
>  .br
>  .Sy Example:
>  .Dl destroot.keepdirs ${destroot}${prefix}/var/log/mysql
> +.It Ic destroot.violate_mtree
> +Indicates if a port will violate the common directory structure.  
> Enables or disables tests for violations of mtree (e. g. non- 
> standard directories in ${prefix})

[snip]

What is an "mtree"? What is "the common directory structure"?