[MacPorts] #19476: gtk2: remove gtk-doc dependency from gtk2, add as variant "with-doc"

[MacPorts]

#19476: gtk2: remove gtk-doc dependency from gtk2, add as variant "with-doc"
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  Reporter:  rukqoa@…          |       Owner:  nox@…           
      Type:  enhancement       |      Status:  closed          
  Priority:  Normal            |   Milestone:                  
 Component:  ports             |     Version:  1.7.1           
Resolution:  fixed             |    Keywords:  doc, variant    
      Port:  gtk2              |  
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Changes (by nox@…):

  * status:  new => closed
  * resolution:  => fixed


Comment:

 Removed gtk-doc dependency in r50708 (see #19547).

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Ticket URL: <http://trac.macports.org/ticket/19476#comment:3>
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