[MacPorts] #63535: boost176 @1.76.0_2: fails to configure on Leopard i386: Could not find a suitable toolset.

[MacPorts]

#63535: boost176 @1.76.0_2: fails to configure on Leopard i386: Could not find a
suitable toolset.
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  Reporter:  kencu     |      Owner:  michaelld
      Type:  defect    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:  leopard
      Port:  boost176  |
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Comment (by kencu):

 there is hope to have all the systems default to boost176 soon, but this
 is currently a blocker.

 The obvious thing to try is forcing it to gcc7. If we do that, we should
 consider the situation where Leopard Intel is configured to use
 {{{-stdlib=libc++}}} as realistically that is the right path for Leopard
 Intel to be taking if it wants to stay in the mixture longer-term here.

-- 
Ticket URL: <https://trac.macports.org/ticket/63535#comment:1>
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