[MacPorts] #57294: libkdegames @4.14.3: 'al.h' file not found

[MacPorts]

#57294: libkdegames @4.14.3: 'al.h' file not found
--------------------------+-------------------------
  Reporter:  rlhamil      |      Owner:  NicosPavlov
      Type:  defect       |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.5.4
Resolution:               |   Keywords:  mojave
      Port:  libkdegames  |
--------------------------+-------------------------

Comment (by kencu):

 there is also a {frameworks_dir} I recall that might in fact be the thing
 you really should use to get right to it. I would have to check the exact
 spelling on that, but it should be the full path to the current frameworks
 directork in the selected sdk, if I understand properly what it is
 referencing.

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Ticket URL: <https://trac.macports.org/ticket/57294#comment:19>
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