py*-opengl: support python 3.x with py${python.version}-Pillow

[mamoll (Mark Moll)]

Pillow is a fork of pil that includes support for python3. Allowing py32-Pillow to satisfy the py32-pil dependency is another option, but I don't see how you'd do that. Py32-opengl installs just fine with these small changes:

Index: Portfile
===================================================================
--- Portfile	(revision 105524)
+++ Portfile	(working copy)
@@ -26,11 +26,11 @@
                     rmd160 0cbf4bc7c2e9ba59225534085f05ee589b26fc54 \
                     sha256 9ef93bbea2c193898341f574e281c3ca0dfe87c53aa25fbec4b03581f6d1ba03
 
-python.versions     24 25 26 27
+python.versions     24 25 26 27 32 33
 
 if {$subport != $name} {
     depends_build   port:py${python.version}-distribute
-    depends_lib     port:py${python.version}-pil \
+    depends_lib     port:py${python.version}-Pillow \
                     port:py${python.version}-opengl-accelerate \
                     port:py${python.version}-tkinter
     if {${python.version} == 24} {

[jmroot (Joshua Root)]

Have you tested that it works after installing? The pillow readme says that the module needs to be imported slightly differently.

I'll probably go with pillow only for python 3.x.

[mamoll (Mark Moll)]

I tried py27-OpenGL with py27-Pillow and that seems to work just fine. It tried to find what you are talking about, but I can't find it.

[jmroot (Joshua Root)]

​https://github.com/python-imaging/Pillow/blob/master/README.rst is what I was referring to:

To run your existing PIL-compatible code with Pillow, it needs to be modified to import the Imaging module from the PIL namespace instead of the global namespace.

Note If your code imports _imaging, it will no longer work.

[jmroot (Joshua Root)]

r105848