[MacPorts] #62481: Failed to build avahi

[MacPorts]

#62481: Failed to build avahi
---------------------------+--------------------
  Reporter:  renzresearch  |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.6.4
Resolution:                |   Keywords:  bigsur
      Port:  avahi         |
---------------------------+--------------------

Comment (by ryandesign):

 The log says:

 {{{
 :info:build dyld: Library not loaded: /opt/local/lib/libffi.6.dylib
 :info:build   Referenced from:
 /opt/local/libexec/llvm-7.0/lib/libLLVM.dylib
 :info:build   Reason: image not found
 :info:build fatal error: otool: fatal error in /opt/local/bin/llvm-
 objdump-mp-7.0
 }}}

 We don't have libffi.6.dylib anymore; we have libffi.7.dylib now, since
 the libffi port was updated to version 3.3 in September 2020.

 All ports that linked with libffi had to be rebuilt to relink with
 libffi.7.dylib. That happened for all ports in
 [bd5d6800828a3dcda1b65f3999fa748a365b168e/macports-ports] including
 llvm-7.0 which went to version @7.1.0_1. What version of the llvm-7.0 port
 do you have installed and when was it built? To find out, run:
 {{{
 port -v installed llvm-7.0
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/62481#comment:1>
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