Problems compiling gtk-2.2.1

[Manolis Paissios <stud1304 di uoa gr>]

Hi
I have trouble compiling gtk-2.2.1 
I have succesfully installed glib 2.2.1 pango 1.2.1 and atk-1.2.0
Libpng-1.2.5 is also installed on the system but
Gtk fails in the gdk-pixbuf directory whith the following error:

---
creating test-gdk-pixbuf
LOADERS=`echo libpixbufloader-*.la` ; \
if test "x$LOADERS" != 'xlibpixbufloader-*.la' ; then \
	echo "Writing a gdk-pixbuf.loader file to use when running examples before installing gdk-pixbuf."; \
	    ../gdk-pixbuf/gdk-pixbuf-query-loaders $LOADERS > ./gdk-pixbuf.loaders ;\
else \
	echo "No dynamic modules found; will use only static modules for uninstalled example programs."; \
	touch gdk-pixbuf.loaders; \
fi
Writing a gdk-pixbuf.loader file to use when running examples before installing gdk-pixbuf.
make[1]: *** [gdk-pixbuf.loaders] Error 139
make[1]: Leaving directory `/tmp/downloads/GTK-GNOME/GTK/gtk+-2.2.1/gdk-pixbuf'
make: *** [all-recursive] Error 1
---

if i try a make again compile advances to other dirs but later i get errors in the gtk and demo directories
concerning png files of the following type"

---
GDK_PIXBUF_MODULE_FILE=../../gdk-pixbuf/gdk-pixbuf.loaders ../../gdk-pixbuf/gdk-pixbuf-csource                      \
   --raw --build-list stock_add_16 ./stock_add_16.png stock_add_24
   ./stock_add_24.png stock_align_center_16 ./stock_align_center_16.png
   stock_align_center_24 ./stock_align_center_24.png
   stock_align_justify_16 ./stock_align_justify_16.png
   stock_align_justify_24 ./stock_align_justify_24.png
   stock_align_left_16 ./stock_align_left_16.png stock_align_left_24
   ./stock_align_left_24.png stock_align_right_16
   ./stock_align_right_16.png stock_align_right_24
   ./stock_align_right_24.png stock_apply_20 ./stock_apply_20.png
   stock_cancel_20 ./stock_cancel_20.png stock_dnd_multiple_32
   ./stock_dnd_multiple_32.png stock_bottom_16 ./stock_bottom_16.png
   stock_bottom_24 ./stock_bottom_24.png stock_cdrom_16
   ./stock_cdrom_16.png stock_cdrom_24 ./stock_cdrom_24.png
   stock_clear_24 ./stock_clear_24.png stock_close_20
   ./stock_close_20.png stock_close_24 ./stock_close_24.png
   stock_colorselector_24 ./stock_colorselector_24.png
   stock_color_picker_25 ./stock_color_picker_25.png >
   ./gtkstockpixbufs.h ||        \
              ( rm -f ./gtkstockpixbufs.h && false )
failed to load "./stock_add_16.png": Couldn't recognize the image file format for file './stock_add_16.png'
---

Thanks in advance for any help