Created attachment 186630 [details]
A patch file for Makefile
Compiling the following port on my 11.1-STABLE amd64 machine causes another installation of tck/tk8.5 as dependency.
$FreeBSD: head/x11-toolkits/ocaml-labltk/Makefile 385412 2015-05-04 15:39:41Z madpilot $
FreeBSD dhcp34.tmnetwork.local 11.1-STABLE FreeBSD 11.1-STABLE #1 r323841
However, the dependency is outdated today because Tcl/Tk 8.6 was released in 2012, and labltk-8.06.0 requires Tcl/Tk 8.0.3 or later as described in README.mlTk released in 2014.
In practice, I have compiled this port using tcl/tk 8.6 without error.
Here, I enclose a patch to Makefile for workaround.
Please check it out, and commit it if appropriate.
Created attachment 186749 [details]
Change Tk version to 85+ and bump PORTREVISION
Cleanup for upcoming removal of tcl/tk 8.4. Also, bump PORTREVISION.
A commit references this bug:
Date: Thu Nov 22 15:49:47 UTC 2018
New revision: 485603
x11-toolkits/ocaml-lablgl supports Tcl/Tk 8.6 too
Also ports r485602.