I need some help to install GTK+-2.2 ( gtk.org ) on my Mandrake 9.2 system.

When i run ./configure i get this error:
"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."

Well, i can read that i need to install GLib, Pango, and ATK, but the problem is that the already should be installed :/

i downloaded the newest version of them from gtk.org, and installed then like this:
tar -zxvf packet-1.2.3.tar.gz
cd packets-1.2.3/
./configure
make
make install
make clean

However, there is on thing that i'm not sure of. Must i install them, any special places ? Until now, i just installed them ind /home/arvid/ where i downloaded them.

NB: I apologize, but my English is just not better then this

did you run ldconfig after installing GLib, Pango, and ATK? this should "register" the new installed libs in the system

no, i didn't know, you had to do to (still a n00b ). But before i install all the packets again. Do i have to install then, some special places, or is /home/arvid/ just fine ?

sorry,Ii tried with ldconfig, but i'm still getting the error