[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:
 Keywords:              |       Port:  bind9
------------------------+----------------------
 bind9 ends up linked with icu:

 {{{
 % otool -L   /opt/local/sbin/named
 /opt/local/sbin/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/libxml2.2.dylib (compatibility version 12.0.0,
 current version 12.9.0)
         /opt/local/lib/libz.1.dylib (compatibility version 1.0.0, current
 version 1.2.11)
         /opt/local/lib/liblzma.5.dylib (compatibility version 8.0.0,
 current version 8.4.0)
         /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current
 version 1252.250.1)
         /opt/local/lib/libiconv.2.dylib (compatibility version 9.0.0,
 current version 9.1.0)
         /opt/local/lib/libicui18n.65.dylib (compatibility version 65.0.0,
 current version 65.1.0)
         /opt/local/lib/libicuuc.65.dylib (compatibility version 65.0.0,
 current version 65.1.0)
         /opt/local/lib/libicudata.65.dylib (compatibility version 65.0.0,
 current version 65.1.0)
 }}}

 Either it needs to declare a dependency on icu, or the build needs to be
 fixed (perhaps it's using xml2-config --libs and should be changed to use
 pkg-config --libs libxml-2.0)

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