Created attachment 204329 [details] patch Add USES=compiler:c++11-lang and define ANALYSE_REFINEMENT_TIMING to fix build error. ANALYSE_REFINEMENT_TIMING is needed to get definition of timeval.
Committed, thanks!
A commit references this bug: Author: yuri Date: Sat May 11 20:40:34 UTC 2019 New revision: 501305 URL: https://svnweb.freebsd.org/changeset/ports/501305 Log: science/coot: Fix build with GCC-based architectures PR: 237842 Submitted by: pkubaj Changes: head/science/coot/Makefile