problems installing gtk

[Nora Speer <nora zim stud uni-goettingen de>]

Hi,

I have some problems installing gtk. I already installed glib-1.2.7
successfully.
When I try to run the configure script for gtk-1.2.7, I always get the
following error:

checking for X... no
configure: error:
*** X libraries or include files not found. Check 'config.log' for
*** more details.

config.log says:

configure:4595: X11/Intrinsic.h: No such file or directory
configure: failed program was:
#line 4594 "configure"
#include "confdefs.h"
#include <X11/Intrinsic.h>
configure:4675: gcc -o conftest -g -O2 -Wall   conftest.c -lXt   1>&5
configure: In function `main':
configure:4671: warning: implicit declaration of function `XtMalloc'
/usr/i486-suse-linux/bin/ld: cannot find -lXt
collect2: ld returned 1 exit status
configure: failed program was:
#line 4668 "configure"
#include "confdefs.h"

int main() {
XtMalloc()
; return 0; }
  

Has anyone an idea how I can get rid of this problem ?

Thanks 
Nora

---
System: SuSe Linux 6.4, Kernel 2.2.14, Desktop-enviroment: helixcode-gnome