mpich: app a patch from libfabric upstream for a case of missing AI_NUMERICSERV

[barracuda156]

Description

(Small and hopefully uncontroversial PR, submitting now otherwise may get forgotten.)

This fix – borrowed originally from graphviz code – is already merged into upstream: ofiwg/libfabric@522a3db
However since mpich uses an old version of libfabric, it makes sense to have a patch until mpich moves to a newer version.
The problem of missing AI_NUMERICSERV has been resurfacing with several ports and different OS. See:
#14932 (MoarVM)
https://trac.macports.org/ticket/41916 (graphviz)

Type(s)

• bugfix
• enhancement
• security fix

Tested on

macOS 10.6 PPC
Xcode 3.2

Verification

Have you

• followed our Commit Message Guidelines?
• squashed and minimized your commits?
• checked that there aren't other open pull requests for the same change?
• referenced existing tickets on Trac with full URL?
• checked your Portfile with port lint --nitpick?
• tried existing tests with sudo port test?
• tried a full install with sudo port -vst install?
• tested basic functionality of all binary files?

[macportsbot]

Notifying maintainers:
@mascguy for port mpich.
@eborisch for port mpich.

[mascguy]

Since CI needs to build 13 subports - and each takes quite a while - CI will always timeout. So go ahead and add another line to the commit message to disable it: [skip ci].

Ultimately we'll need to validate this locally, when time allows.

[barracuda156]

Since CI needs to build 13 subports - and each takes quite a while - CI will always timeout. So go ahead and add another line to the commit message to disable it: [skip ci].

Ultimately we'll need to validate this locally, when time allows.

@mascguy Thank you! Done.

[barracuda156]

@mascguy By the way, maybe we could add this to legacysupport somehow? We will keep getting this kind of error with other ports (maybe few, this I cannot say, but I encountered it at least with three).

[barracuda156]

@eborisch Maybe you could merge this, since @mascguy is busy presently?