RGtk2 install in Mac

Dear R-list,

I'm struggling installing RGtk2 on my Mac. Has anybody succeeded in  
doing so?

I've got Gtk2.8 (finally)
and I have R2.0.1

I'm using ibook G4 and Mac 10.3.9

and here is the error I got from installing
 > R CMD INSTALL ~/Desktop/install/RGtk2_2.8.0-0.tar.gz

* Installing *source* package 'RGtk2' ...
checking for pkg-config... /sw/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for GTK... yes
checking for LIBGLADE... yes
checking for GTKMOZEMBED... configure: WARNING: firefox-gtkmozembed not  
found
configure: creating ./config.status
config.status: creating src/Makevars
** libs
gcc -no-cpp-precomp -I/Library/Frameworks/R.framework/Resources/include  
  -I/usr/local/include  -g -D_R_=1 -DUSE_R=1  
-I/usr/local/include/gtk-2.0 -I/usr/local/lib/gtk-2.0/include  
-I/usr/local/include/atk-1.0 -I/usr/local/include/cairo  
-I/usr/local/include/pango-1.0 -I/usr/local/include/glib-2.0  
-I/usr/local/lib/glib-2.0/include   -I/usr/local/include/libglade-2.0  
-I/usr/local/include/gtk-2.0 -I/usr/local/include/libxml2  
-I/usr/local/lib/gtk-2.0/include -I/usr/local/include/atk-1.0  
-I/usr/local/include/cairo -I/usr/local/include/pango-1.0  
-I/usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include     
-I/Library/Frameworks/R.framework/Resources/include  -DHAVE_LIBGLADE  
-fno-common  -g -O2 -c RGtkDataFrame.c -o RGtkDataFrame.o

......

gcc -no-cpp-precomp -I/Library/Frameworks/R.framework/Resources/include  
  -I/usr/local/include  -g -D_R_=1 -DUSE_R=1  
-I/usr/local/include/gtk-2.0 -I/usr/local/lib/gtk-2.0/include  
-I/usr/local/include/atk-1.0 -I/usr/local/include/cairo  
-I/usr/local/include/pango-1.0 -I/usr/local/include/glib-2.0  
-I/usr/local/lib/glib-2.0/include   -I/usr/local/include/libglade-2.0  
-I/usr/local/include/gtk-2.0 -I/usr/local/include/libxml2  
-I/usr/local/lib/gtk-2.0/include -I/usr/local/include/atk-1.0  
-I/usr/local/include/cairo -I/usr/local/include/pango-1.0  
-I/usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include     
-I/Library/Frameworks/R.framework/Resources/include  -DHAVE_LIBGLADE  
-fno-common  -g -O2 -c conversion.c -o conversion.o
conversion.c: In function `asCRaw':
conversion.c:49: error: subscripted value is neither array nor pointer
conversion.c: In function `asRRaw':
conversion.c:87: warning: assignment makes pointer from integer without  
a cast
conversion.c:88: error: subscripted value is neither array nor pointer
make: *** [conversion.o] Error 1
ERROR: compilation failed for package 'RGtk2'
** Removing  
'/Library/Frameworks/R.framework/Versions/2.0.1/Resources/library/ 
RGtk2'
** Restoring previous  
'/Library/Frameworks/R.framework/Versions/2.0.1/Resources/library/ 
RGtk2'


Any suggestions would be helpful.
Thanks

___________________________________________________

Zhesi He
S-Block Biology, YCCSA, University of York
York YO10 5YW, U.K.
Phone:  +44-(0)1904-328554
Email:  zh107 at york.ac.uk