pkg/51625: [pkgsrc] www/otter-browser libWebKit1.so.1: error adding symbols: DSO missing from command line collect2: error: ld returned 1 exit status

[mutek%riseup.net@localhost]

>Number:         51625
>Category:       pkg
>Synopsis:       [pkgsrc] www/otter-browser libWebKit1.so.1: error adding symbols: DSO missing from command line collect2: error: ld returned 1 exit status
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    pkg-manager
>State:          open
>Class:          support
>Submitter-Id:   net
>Arrival-Date:   Sat Nov 12 22:55:00 +0000 2016
>Originator:     Luther
>Release:        cvs current 11/11/2016
>Organization:
>Environment:
Linux thinkpad 4.7.0-0.bpo.1-amd64 #1 SMP Debian 4.7.8-1~bpo8+1 (2016-10-19) x86_64 GNU/Linux

>Description:
undefined reference to symbol linking otter-browser

cd www/otter-browser
bmake install
...
..