[MacPorts] #59449: bind9 undeclared dependency on icu

[MacPorts]

#59449: bind9 undeclared dependency on icu
-------------------------+----------------------
  Reporter:  danielluke  |      Owner:  dluke
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:
      Port:  bind9       |
-------------------------+----------------------

Comment (by danielluke):

 Changing to pkg-config results in a build that passes included tests and
 doesn't overlink:

 {{{
 % otool -L work/bind-9.14.7/bin/named/named
 work/bind-9.14.7/bin/named/named:
         /System/Library/Frameworks/Kerberos.framework/Versions/A/Kerberos
 (compatibility version 5.0.0, current version 6.0.0)
         /opt/local/lib/libcrypto.1.1.dylib (compatibility version 1.1.0,
 current version 1.1.0)
         /opt/local/lib/libz.1.dylib (compatibility version 1.0.0, current
 version 1.2.11)
         /opt/local/lib/libxml2.2.dylib (compatibility version 12.0.0,
 current version 12.9.0)
         /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current
 version 1252.250.1)
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/59449#comment:1>
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