*** 'pkg-config --modversion glib-2.0' returned 2.2.2, but GLIB (2.0.6)
*** was found! If pkg-config was correct, then it is best
*** to remove the old version of GLib. You may also be able to fix the error
*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing
*** /etc/ld.so.conf. Make sure you have run ldconfig if that is
*** required on your system.
*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH
*** to point to the correct configuration files
This is the error that I get when I am trying to install atk. I want to install Pango and the new glib and the new gtk so that I can use the new xchat.