--- gtkmm-2.10.2/configure.in	2006-09-21 20:48:20.000000000 +0100
+++ gtkmm-2.10.2new/configure.in	2006-11-18 14:03:29.000000000 +0000
@@ -452,6 +452,9 @@
 	atk/atkmm/Makefile
 	atk/atkmm/private/Makefile
   ])
+
+#Adds atkmm-1.6 to the pkg-config file only if atk support is enabled:
+  AC_SUBST(ATK_PC,atkmm-1.6)
 fi
 
 #Allow us to test for atkmm support in Makefile.am files:
--- gtkmm-2.10.2/gtk/gtkmm-2.4.pc.in	2004-04-11 22:00:53.000000000 +0100
+++ gtkmm-2.10.2new/gtk/gtkmm-2.4.pc.in	2006-11-18 13:45:06.000000000 +0000
@@ -5,7 +5,7 @@
 
 Name: gtkmm
 Description: C++ wrapper for GTK+
-Requires: glibmm-2.4 gdkmm-2.4 pangomm-1.4 atkmm-1.6 gtk+-2.0
+Requires: glibmm-2.4 gdkmm-2.4 pangomm-1.4 @ATK_PC@ gtk+-2.0
 Version: @VERSION@
 Libs: -L${libdir} -lgtkmm-2.4
 Cflags: -I${includedir}/gtkmm-2.4 -I${libdir}/gtkmm-2.4/include