[MacPorts] #63062: cdrtools 3.01_1 build error on macOS 11

[MacPorts]

#63062: cdrtools 3.01_1 build error on macOS 11
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  Reporter:  pinodim   |      Owner:  (none)
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:  bigsur arm64
      Port:  cdrtools  |
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Comment (by MaurizioLoreti):

 On M1 macbook pro, cdrtools does not build.  The reason is a missing
 #endif in avoffset.h : the clause

 {{{
 #ifndef __AVOFFSET_H
 #define __AVOFFSET_H
 }}}

 is not terminated.

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Ticket URL: <https://trac.macports.org/ticket/63062#comment:3>
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