[MacPorts] #63330: ffmpeg @4.4_2: dyld: Library not loaded: @rpath/libdav1d.5.dylib

[MacPorts]

#63330: ffmpeg @4.4_2: dyld: Library not loaded: @rpath/libdav1d.5.dylib
----------------------------+------------------------------
  Reporter:  cave-canem     |      Owner:  dbevans
      Type:  defect         |     Status:  assigned
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:  2.6.99
Resolution:                 |   Keywords:  mavericks sierra
      Port:  ffmpeg, dav1d  |
----------------------------+------------------------------

Comment (by kencu):

 Yes, the command line options accepted by llvm changed in version 11. That
 is exactly why we default to llvm10 in cctools, and why I removed llvm11+
 as possible options for cctools:
 {{{
 $ port info cctools
 cctools @949.0.1_1 (devel)
 Variants:             [+]llvm10, llvm50, llvm60, llvm70, llvm80, llvm90,
                       llvmdev, xcode
 }}}

 however, I guess I didn't think about {{{llvmdev}}} when I did that, so I
 should remove {{{llvmdev}}} as an option too!

-- 
Ticket URL: <https://trac.macports.org/ticket/63330#comment:11>
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