glibc compile error

[Ferdinand Zaubzer]

Hello!
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.

Thanks for your help
--Ferdinand