gnucash configure error (gnomecanvas)

[Fred Dushin]

Okay, this seems to be an issue with 1.6 and 1.7.0 (after reaching a  
fixed point with selfupdate:

 > sudo port selfupdate

MacPorts base version 1.700 installed
Downloaded MacPorts base version 1.700

The MacPorts installation is not outdated so it was not updated


 > sudo port -v install gnucash +without_hbci +without_ofx  
+without_quotes
--->  Fetching libgnomecanvas
--->  Verifying checksum(s) for libgnomecanvas
--->  Checksumming libgnomecanvas-2.20.1.1.tar.bz2
--->  Extracting libgnomecanvas
--->  Extracting libgnomecanvas-2.20.1.1.tar.bz2
--->  Configuring libgnomecanvas
...
checking for LIBGNOMECANVAS... configure: error: Package requirements  
(  gtk+-2.0 >= 2.0.3   gail >= 1.9.0   libart-2.0 >= 2.3.8   pango >=  
1.0.1   pangoft2 >= 1.0.1) were not met:

No package 'gail' found
...
Warning: the following items did not execute (for libgnomecanvas):  
org.macports.activate org.macports.configure org.macports.build  
org.macports.destroot org.macports.install
Error: The following dependencies failed to build: evince  
libgnomecanvas libgnomeui libbonoboui nautilus eel gnome-desktop gnome- 
themes gtk-engines2 py25-gnome py25-gtk py25-cairo py25-numpy fftw-3  
py25-nose py25-setuptools py25-zlib py25-orbit startup-notification  
gnome-menus librsvg libcroco libgsf libexif poppler openjpeg poppler- 
data goffice guile16 libgnomeprintui libgnomeprint bison libgnomecups  
libgtkhtml3 enchant libsoup slib slib-guile16

So then I do:
 > port search gail
libgail-gnome @1.20.1 (gnome)
     An implementation of the ATK interfaces for GNOME widgets.

Okay, so let's try:
 > sudo port -v install libgail-gnome
--->  Fetching at-spi
--->  Verifying checksum(s) for at-spi
--->  Checksumming at-spi-1.24.0.tar.bz2
--->  Extracting at-spi
--->  Extracting at-spi-1.24.0.tar.bz2
--->  Configuring at-spi
...
checking for X... no
configure: error: X development libraries not found

I'm running XQuartz 2.3.1

Ideas?

-Fred