[MacPorts] #18054: glib2: update to 2.18.4

[MacPorts]

#18054: glib2: update to 2.18.4
---------------------------------+------------------------------------------
 Reporter:  devans@…             |       Owner:  ryandesign@…           
     Type:  enhancement          |      Status:  assigned               
 Priority:  Normal               |   Milestone:  Port Updates           
Component:  ports                |     Version:  1.7.0                  
 Keywords:                       |        Port:  glib2                  
---------------------------------+------------------------------------------

Comment(by devans@…):

 > Regarding gtk-doc: Are you talking about
 [http://bugzilla.gnome.org/show_bug.cgi?id=562310 this issue]?

 I don't think so.  I installed a fresh system with no ports installed at
 all and attempted an install of port gimp.
 When it got around to glib2, glib2 build failed trying to build
 documentation (the default) because no gtk-doc was
 installed as a dependency.  Manually installing gtk-doc (and its
 dependencies) fixed the problem.  I assumed that it
 had just been a long time since anyone did a fresh install from scratch
 that this had gone unnoticed.

-- 
Ticket URL: <http://trac.macports.org/ticket/18054#comment:2>
MacPorts <http://www.macports.org/>
Ports system for Mac OS