Created attachment 197399 [details] patch mpich2 is the obsolete version 2.x, mpich is at the current version 3.x I've made minimal changes to accommodate mpich-3. poudriere build succeeds with this option enabled. Thanks, Yuri
Committed, thanks.
A commit references this bug: Author: yuri Date: Tue Oct 2 21:54:15 UTC 2018 New revision: 481136 URL: https://svnweb.freebsd.org/changeset/ports/481136 Log: science/gnudatalanguage: Change from net/mpich2 to net/mpich PR: 231633 Approved by: thierry (maintainer) Changes: head/science/gnudatalanguage/Makefile