Created attachment 222011 [details] opencascade-build.patch Easy fix.
A commit references this bug: Author: thierry Date: Mon Feb 1 20:43:01 UTC 2021 New revision: 563761 URL: https://svnweb.freebsd.org/changeset/ports/563761 Log: Fix building when installed. Since I?m there, add 3 more doc files to plist, but do not bump PORTREVISION to avoid a rebuild. PR: 253085 Submitted by: greg (at) unrelenting.technology Changes: head/cad/opencascade/Makefile head/cad/opencascade/files/patch-CMakeLists.txt head/cad/opencascade/pkg-plist
Committed, thanks!