ports/181978: Ports with PKGNG doesn't have a -X equivalent mechanism

[Garrett Cooper]

>Number:         181978
>Category:       ports
>Synopsis:       Ports with PKGNG doesn't have a -X equivalent mechanism
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Sep 10 00:10:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     Garrett Cooper
>Release:        10-CURRENT
>Organization:
EMC Isilon
>Environment:
FreeBSD gran-tourismo.west.isilon.com 10.0-CURRENT FreeBSD 10.0-CURRENT #8 bc57ffb: Fri Aug  2 15:14:32 PDT 2013     root@:/usr/obj/usr/src/sys/GRAN-TOURISMO  amd64
>Description:
Trying to work around a design caveat at work, I did some digging and found out I could pass EXTRA_PKG_ARGS to pass -X appropriately to exclude some files with pkg_install. Problem is that an equivalent isn't readily available for pkgng, and because of how the targets are constructed it's not apparent how I would be able to exclude files in the pkgng manifest.

A framework for excluding files should be provided that works with both pkg_install and pkgng.
>How-To-Repeat:

>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: