[MacPorts] #57243: atom @1.30.0 fails to build on Mojave: linking against libstdc++ fails

[MacPorts]

#57243: atom @1.30.0 fails to build on Mojave: linking against libstdc++ fails
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  Reporter:  michaellass  |      Owner:  kurthindenburg
      Type:  defect       |     Status:  closed
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:  fixed        |   Keywords:  mojave
      Port:  atom         |
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Comment (by michaellass):

 Replying to [comment:7 kencu]:
 > I don't completely understand what's going on with this fix, but it
 looked a bit strange and I deleted it out of the Portfile, and `atom`
 built for me right through on Mojave with Xcode10. Perhaps some piece of
 atom was updated since the original report? At any rate, this might be
 looked at again at some time in the future to see if it is really needed
 any longer, as it does not seem to be needed for me.

 Indeed the issue is magically gone with Atom 1.31.2. I can still reproduce
 it with 1.30.0 so there must be a change between these versions fixing it.
 Tracing this down is not worth the effort since many nodejs packages are
 built during installation and the output is not very verbose. I don't even
 know which one of those caused the issue in the first place.

 So I guess we can just drop the workaround again. Here's a pull request:
 https://github.com/macports/macports-ports/pull/2874

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Ticket URL: <https://trac.macports.org/ticket/57243#comment:10>
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