I'm having problems installing GTK on my Mandrake 9.2 machine. When I ./configure it, I get the error at the very end..

"configure: error: Library requirements (glib-2.0 >= 2.1.4 atk >= 1.0.1 pango >= 1.0.1) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them."

I don't know how to fix. This. Thanks.