[MacPorts] #28450: ldns, ldns-tools, drill: update to 1.6.8 (was: ldns: update to 1.6.8)

[MacPorts]

#28450: ldns, ldns-tools, drill: update to 1.6.8
--------------------------------------+-------------------------------------
  Reporter:  ryandesign@…             |       Owner:  marius.rieder@…             
      Type:  update                   |      Status:  closed                      
  Priority:  Normal                   |   Milestone:                              
 Component:  ports                    |     Version:  1.9.2                       
Resolution:  fixed                    |    Keywords:                              
      Port:  ldns, ldns-tools, drill  |  
--------------------------------------+-------------------------------------
Changes (by ryandesign@…):

  * status:  new => closed
  * resolution:  => fixed
  * port:  ldns => ldns, ldns-tools, drill


Comment:

 Thanks, I committed the livecheck fix for ldns in r76395 and the updates
 for ldns, ldns-tools and drill in r76397, except:

  * I dropped the revision line entirely, because the initial revision of
 any given version of a port should be 0, not 1
  * I added a library dependency on port:libpcap to ldns-tools, because it
 did link with /opt/local/lib/libpcap.A.dylib

 Since ldns, ldns-tools and drill all use the same distfile, they should
 probably always be updated together, right? If so, we should add a note to
 the portfiles explaining that (like I have at the top of graphviz and
 graphviz-gui, for example, which are in a similar situation). This way we
 won't at some point forget and just update one of them.

-- 
Ticket URL: <https://trac.macports.org/ticket/28450#comment:2>
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