Comment 1 for bug 1942265

Here's the patch.

There's a PPA with the proposed package here:

https://launchpad.net/~sergiodj/+archive/ubuntu/mpich-ftbfs/+packages

autopkgtest is happy:

autopkgtest [21:43:41]: @@@@@@@@@@@@@@@@@@@@ summary
version PASS
hello1 PASS
hello2 PASS
hello4 PASS