[orca-list] problem installing Orca from source: can't find pygtk 2.0

[Al Sten-Clanton <albert e sten_clanton verizon net>]

Greetings!

After getting the Orca source(s) from GIT master this evening, I ran 
./autogen.sh from with the orca directory.  I got an error that it could 
not find pygtk 2.0.  This happened last night and earlier today.  It 
also happened when I used Arch Linux's makepkg command on the PKGBUILD 
for the version of Orca I'm currently using, 2.32.1, I believe.  Indeed, 
this has happened several times during the past few months when trying 
to install new Orca versions.

As I indicated, I'm using Arch Linux.  It contains pygtk 2.22.0-3.  My 
version of python appears to be 3.2.

Setting the PYTHON variable, as the README file suggests, didn't help. 
So far, neither a google search nor a search of the Orca wiki has given 
me any info I can use.  I'd be very grateful for ideas or pointers to them.

Thanks!

Al