ports/142213: Mk/bsd.port.mk breaks fetch for port with different version

[olli hauer]

>Number:         142213
>Category:       ports
>Synopsis:       Mk/bsd.port.mk breaks fetch for port with different version
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Jan 01 18:10:01 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator:     olli hauer <ohauer at gmx.de>
>Release:        
>Organization:
>Environment:


>Description:
Conflict handling in bsd.port.mk breaks fetch sources for different port version

To fetch the sources for other machines I use a central machine where I also
test current versions (this is the only machine which has access to WAN via
http(s)/ftp).

To fetch the sources for prod machines I have to comment out the "CONFLICTS="
line in the port on the central fetch machine or use the command 
"make fetch-urlall-list" and fetch manualy to get different sources.


>How-To-Repeat:
cd ${PORTSDIR}/mail/postfix-current && make install
cd ${PORTSDIR}/mail/postfix && make fetch

 ===>  postfix-2.6.5,1 conflicts with installed package(s):
       postfix-current-2.7.20091115,4

             They install files into the same place.
                   Please remove them first with pkg_delete(1).
                   *** Error code 1

                   Stop in /usr/ports/mail/postfix.

>Fix:
	exclude fetch and fetch-recursive in bsd.port.mk for conflict checking
>Release-Note:
>Audit-Trail:
>Unformatted: