[MacPorts] #51449: Update gtk-mac-bundler from 0.7.3 to 0.7.4 - make gtk3-demo work

[MacPorts]

#51449: Update gtk-mac-bundler from 0.7.3 to 0.7.4 - make gtk3-demo work
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 Reporter:  friedrich.beckmann@…  |      Owner:  macports-tickets@…
     Type:  update                |     Status:  new
 Priority:  Normal                |  Milestone:
Component:  ports                 |    Version:  2.3.4
 Keywords:  haspatch maintainer   |       Port:  gtk-mac-bundler
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 There is a new version 0.7.4 of gtk-mac-bundler in upstream. I updated the
 portfile to use the new upstream version.

 I tried to create an app bundle for the gtk3-demo that is part of the
 examples. I tried to create the example directly
 from the macports installation without the jhbuild environment. For this
 purpose I added

 - a patch to add the changes between 0.7.4 to the git version from
 February 2016
 - a patch for bundler.py for the charset.alias as in the previous macports
 version
 - a patch for examples/gtk3-demo.bundle to produce the bundle from
 macports
 - a patch for examples/gtk3-launcher.sh to start the application.

 - a change in the portfile to copy the examples to /opt/local/share/gtk-
 mac-bundler/examples
 - a change in the portfile to modify the prefix in
 examples/gtk3-demo.bundle

 With these changes I can produce the gtk3-demo application directly from
 the macports environment via

 gtk-mac-bundler /opt/local/share/gtk-mac-bundler/examples/gtk3-demo.bundle

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Ticket URL: <https://trac.macports.org/ticket/51449>
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