Created attachment 190710 [details] Proposed patch Given there is a fair number of direct and indirect dependencies, an exp-run appears to be a good idea. Thanks for your help!
Exp-run looks fine.
A commit references this bug: Author: gerald Date: Sat Mar 10 17:24:34 UTC 2018 New revision: 464079 URL: https://svnweb.freebsd.org/changeset/ports/464079 Log: Update to libmcp version 1.1.0 which brings the following changes: - New functions: . mpc_cmp_abs . mpc_rootofunity - Rewrite of the testing framework and a new mpcbench tool, used with `make bench`. - Bug fixes and improvements of existing functions: . Fixed compilation with mpfr 4.0.0. . Fixed handling of over- and underflows with directed rounding in the "other direction" for mpc_cos, mpc_sin, mpc_exp and mpc_pow . Fixed a bug in mpc_atan(0,y) with |y| near 1. - Minimally required dependencies are now gmp 5.0.0 and mpfr 3.0.0 (way below what the standard Ports Collection provides). PR: 225968 Tested by: antoine (exp-run) Changes: head/math/mpc/Makefile head/math/mpc/distinfo
Thank you for your help testing this, Antoine! Much appreciated.