checking for pkg-config... /usr/bin/pkg-config
checking for glib-2.0 >= 2.3.0 atk >= 1.0.1 pango >= 1.2.0... Requested 'g
lib-2.0 >= 2.3.0' but version of GLib is 2.2.1
configure: error: Library requirements (glib-2.0 >= 2.3.0 atk >= 1.0.1 pan
go >= 1.2.0) not met; consider adjusting the PKG_CONFIG_PATH environment variabl
e if your libraries are in a nonstandard prefix so pkg-config can find them.
[root@Gateway gtk+-2.3.1]#