[MacPorts] #67336: tar on Ventura is broken, what shall we do?

[MacPorts]

#67336: tar on Ventura is broken, what shall we do?
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  Reporter:  catap   |      Owner:  (none)
      Type:  defect  |     Status:  new
  Priority:  High    |  Milestone:
 Component:  base    |    Version:
Resolution:          |   Keywords:
      Port:          |
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Comment (by ryandesign):

 Replying to [comment:2 catap]:
 > Replying to [comment:1 ryandesign]:
 > > Surely this is not a general bug in tar on Ventura, else it would have
 been reported by now.
 >
 > Unfortunately I'd like to disagree with you. After knowing that it is
 tar on macOS, I've discovered that it is well known issue.
 >
 > For example: https://github.com/actions/runner-images/issues/2619

 What I meant is: we have built tens of thousands of ports on the Ventura
 buildbot workers and this problem either hasn't occurred there or hasn't
 caused issues. For example, if it were the case that extracting any port's
 archive, or specific ports' archives, always failed, then we would expect
 some ports to fail to install on the buildbot because of it, but we either
 haven't seen that happen, or we haven't realized that some failures may be
 attributable to this issue. In any case the problem doesn't seem to affect
 all users all of the time. It is not a 100% reproducible bug.

 Thanks for the link. I've read it and some other related links and it does
 sound like an OS bug and that lack of reproducibility is commonly
 reported. Seems that Homebrew has applied the workaround that optionally
 calls `purge` around the code that creates the archives:

 https://github.com/Homebrew/brew/commit/36dac3d41feafa09f82dedb63e51fabf5f0ea358

 Maybe we should do the same in MacPorts base.

 I may have encountered a form of this issue myself with the mongodb port.
 I hadn't reported it because it wasn't consistently reproducible and I
 could not figure out whether it was a bug in the mongodb build system or
 something else, and it takes so long to build that it is difficult to
 debug. But on one of my Macs with Catalina, and on another Mac with
 Monterey, I have occasionally encountered sections of the `mongod` binary
 being replaced with zeroes, making the file unusable.

-- 
Ticket URL: <https://trac.macports.org/ticket/67336#comment:9>
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