[MacPorts] #58793: poppler @0.79.0 build failure

[MacPorts]

#58793: poppler @0.79.0 build failure
-----------------------+--------------------
  Reporter:  weissman  |      Owner:  (none)
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.5.4
Resolution:            |   Keywords:
      Port:  poppler   |
-----------------------+--------------------

Comment (by kencu):

 The issue here is that cctools was installed with the llvm-4.0 variant,
 but then llvm-4.0 was replaced by llvm 8.0.

 So, either get llvm 4.0 back (easy to explain) or reinstall cctools with
 the llvm 8.0 variant (better, but a bit harder to explain).

 Either would fix this issue. Has nothing to do with poppler, per se.

-- 
Ticket URL: <https://trac.macports.org/ticket/58793#comment:3>
MacPorts <https://www.macports.org/>
Ports system for macOS