[MacPorts] #22185: openvrml-0.18.3 libxml2 required to build

[MacPorts]

#22185: openvrml-0.18.3 libxml2 required to build
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 Reporter:  miyasita@…            |       Owner:  raphael@…         
     Type:  defect                |      Status:  new               
 Priority:  Normal                |   Milestone:                    
Component:  ports                 |     Version:  1.8.1             
 Keywords:                        |        Port:  openvrml          
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Comment(by raphael@…):

 Replying to [ticket:22185 miyasita@…]:
 > I thought that openvrml port needs libxml2 port.
 > I added "port:libxml2" into the Portfile of openvrml (see the following
 patch file) and I succeed to install openvrml.

 Sorry, I obviously forgot to declare a dependency on libxml2.

 > In addition, I had to overcome another bug(?) in the sources of
 openvrml. I had to add "#include <boost/function/function0.hpp>" into
 src/libopenvrml/openvrml/scene.h

 This seems to be caused by a change in boost-1.40.0. The OpenVRML
 developers already fixed this problem for future versions of OpenVRML. In
 the meantime, we can use your patch. The patch file and a patch for the
 portfile is attached.

 I'm the maintainer of this port. Can anybody with commit rights please
 commit my changes and close this ticket?

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Ticket URL: <http://trac.macports.org/ticket/22185#comment:2>
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