Created attachment 179609 [details] graphics___graphviz.diff The port option TK requires that TCL is enabled. Currently the port enforces this by setting IGNORE when TK=on and TCL=off. Is it possible to switch to using TK_IMPLIES=TCL instead? This way the required option would be automatically enabled. There are more options that do the same. I've tried to switch them all to using IMPLIES.
in test for regressions with e.G. WITHOUT_TCL
A commit references this bug: Author: dinoex Date: Thu Feb 9 09:55:25 UTC 2017 New revision: 433718 URL: https://svnweb.freebsd.org/changeset/ports/433718 Log: - use *_IMPLIES PR: 216791 Submitted by: Tobias Kortkamp Changes: head/graphics/graphviz/Makefile
not documented: but IMPLIES overwrites any WITHOUT_* or OPTIONS_UNSET=*