pkg/52551: sysutils/syslog-ng conflicts with its own prerequisite

[joern.clausen%uni-bielefeld.de@localhost]

>Number:         52551
>Category:       pkg
>Synopsis:       sysutils/syslog-ng conflicts with its own prerequisite
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Sep 18 08:50:01 +0000 2017
>Originator:     Joern Clausen
>Release:        
>Organization:
University of Bielefeld
>Environment:
>Description:
Installing sysutils/syslog-ng fails with

===> Installing binary package of syslog-ng-3.11.1
pkg_add: Conflicting PLIST with eventlog-0.2.12: lib/libevtlog.la
pkg_add: 1 package addition failed

eventlog is a prerequisite of syslog-ng. syslog-ng still producess "libevtlog.la", so I guess it is not sufficient to simply remove it from PLIST.
>How-To-Repeat:

>Fix: