Looking for a -devel version

[Ned Horning <horning amnh org>]

Greetings,

I am trying to run a program that requires the gtkglarea development package. I 
have Suse 9.1 that comes with gtkglarea-1.2.2-889 but not the -devel version. 
Can someone let me know where I can find this version of the development 
package or let me know if there are some alternatives to deal with this. I 
searched the internet and found other versions but have been told that it is 
wise to use the same version for the development and library releases. 

I am very new to Linux so any help would be appreciated.

Ned