[MacPorts] #60961: povray @3.7.0.8 build failure, Xcode 11.6 clang++ internal error

[MacPorts]

#60961: povray @3.7.0.8 build failure, Xcode 11.6 clang++ internal error
--------------------------+--------------------
  Reporter:  jonas-bjork  |      Owner:  (none)
      Type:  defect       |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.6.3
Resolution:               |   Keywords:
      Port:  povray       |
--------------------------+--------------------

Comment (by ryandesign):

 Replying to [comment:6 murrayE]:
 > {{{
 > :info:build ../version:1:1: error: expected unqualified-id
 > }}}

 This is the well-known problem with newer compilers where this project
 includes a file called VERSION but there is a C++ header called version
 and on a case-insensitive filesystem the former is found instead of the
 latter. The workaround is to rename the VERSION file to anything else (and
 fix up any references to that file that might exist in other files). This
 issue has also been mentioned here: https://github.com/POV-
 Ray/povray/issues/403

 There, they also mention a possible incompatibility with new versions of
 boost.

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Ticket URL: <https://trac.macports.org/ticket/60961#comment:7>
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