Created attachment 189149 [details] patch
eigen3 is a header-only library. LGTM. (But you still need an ack from tcberner@ or another mentor).
(In reply to Adriaan de Groot from comment #1) It's posted here so that kde@ should approve it.
Committed.
A commit references this bug: Author: yuri Date: Sun Dec 31 01:28:29 UTC 2017 New revision: 457660 URL: https://svnweb.freebsd.org/changeset/ports/457660 Log: math/eigen3: Added NO_ARCH=yes PR: 224630 Submitted by: myself Approved by: tcberner (mentor) Differential Revision: https://reviews.freebsd.org/D13698 Changes: head/math/eigen3/Makefile