[MacPorts] #62874: octave @6.2.0+accelerate+app+docs+gfortran+graphicsmagick+qt5+sound+sundials can't find libgfortran.5.dylib

[MacPorts]

#62874: octave
@6.2.0+accelerate+app+docs+gfortran+graphicsmagick+qt5+sound+sundials can't
find libgfortran.5.dylib
--------------------------+---------------------------------
  Reporter:  Schamschula  |      Owner:  MarcusCalhoun-Lopez
      Type:  defect       |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:  BigSur
      Port:  octave       |
--------------------------+---------------------------------

Comment (by kencu):

 I believe this issue is caused by a recent change that the Darwin gcc lead
 proposed, to use @rpath linking on the systems that support it.

 this now is being done in the gcc-devel port on arm64 only.

 It fixes certain things, and clang uses @rpath too --- but it breaks
 certain things.

 gcc10 also has arm64 fixes now. not sure about gcc11 - presumably it has
 arm fixes too, or eveything would be a mess now.

-- 
Ticket URL: <https://trac.macports.org/ticket/62874#comment:2>
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