glibc compile error

[Ferdinand Zaubzer]

 >Since two days I'm trying to compile glibc-2.3.2 with 
 >glibc-linuxthreads-2.3.2 and I always get following compile error in 
 >manager.c: unresolved symbol '__NR_set_thread_area'
 >My System is a RH 9 with kernel 2.6.4
 >For building the glibc I use the kernelheaders from 2.6.4 kernel.

Sorry,
The exact error message is:
manager.c: `__NR_set_thread_area' undeclared (first use in this function)

--Ferdinand