[MacPorts] #71601: cmake @3.29.5_0: dyld: lazy symbol binding failed: Symbol not found: __ZNSo9_M_insertIeEERSoT_ on 10.5 ppc with libgcc14

[MacPorts]

#71601: cmake @3.29.5_0:  dyld: lazy symbol binding failed: Symbol not found:
__ZNSo9_M_insertIeEERSoT_ on 10.5 ppc with libgcc14
-----------------------+-----------------------------------------
  Reporter:  rmottola  |      Owner:  (none)
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:  ppc leopard tiger legacy-os
      Port:  cmake     |
-----------------------+-----------------------------------------

Comment (by fhgwright):

 Replying to [comment:22 dpogue]:
 > As another data point: over the past week I've been getting stuff set up
 on a brand new 10.5.8 32-bit PPC virtual machine.

 You don't literally mean a "PPC virtual machine", do you?  AFAIK, no such
 thing exists, though one can certainly have a PPC ''emulated'' machine.  A
 more convenient way to do the latter is via Rosetta, but MacPorts doesn't
 do a good job of supporting Rosetta-targeted setups.  Setting `build_arch`
 is only partially effective.

 AFAIK, Apple's VM support is:
 {{{
 PPC: never
 x86: 10.10+
 arm64: 12.x+
 }}}

 It's especially annoying that they don't support an 11.x arm64 VM, even as
 a guest.  That, in combination with the lack of a buildbot, is probably
 why several broken ports on 11.x arm64 go unnoticed, including `gcc13` and
 `gcc14`.

-- 
Ticket URL: <https://trac.macports.org/ticket/71601#comment:23>
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