avahi at 0.6.30 +universal fails to configure - incorrectly can't find py27-gtk

[Richard L. Hamilton]

Just to be sure, I forcibly uninstalled and reinstalled py27-gtk (+universal); didn't help.

Anything else I should check?

:debug:main Searching for dependency: py27-gtk
:debug:main Found Dependency: receipt exists for py27-gtk
[...]
:info:configure checking whether /opt/local/bin/python2.7 version >= 2.4... yes
:info:configure checking for /opt/local/bin/python2.7 version... 2.7
:info:configure checking for /opt/local/bin/python2.7 platform... darwin
:info:configure checking for /opt/local/bin/python2.7 script directory... ${prefix}/lib/python2.7/site-packages
:info:configure checking for /opt/local/bin/python2.7 extension module directory... ${exec_prefix}/lib/python2.7/site-packages
:info:configure checking for python module gtk... no
:info:configure configure: error: Could not find Python module gtk
:info:configure shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_net_avahi/avahi/work/avahi-0.6.30" && ./configure --prefix=/opt/local --disable-dependency-tracking --disable-autoipd --disable-qt3 --disable-qt4 --disable-mono --disable-monodoc --with-distro=darwin --enable-compat-libdns_sd --disable-gtk3 --disable-xmltoman --enable-introspection=no " returned error 1
:error:configure Target org.macports.configure returned: configure failure: shell command failed (see log for details)
:debug:configure Backtrace: configure failure: shell command failed (see log for details)
   while executing
"$procedure $targetname"
:info:configure Warning: the following items did not execute (for avahi): org.macports.install org.macports.configure org.macports.build org.macports.destroot
:notice:configure Log for avahi is at: /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_net_avahi/avahi/main.log