somthing in build not working -- tls problem?

Ok, I'm using glibc & gcc both retrieved from cvs and the configure command
and error below.

Any tips on what to try and fix in this would be great,

thanks,     elaine

../libc/configure --prefix=/usr --enable-add-ons=nptl --without-cvs --with-tls --with-__thread \
--enable-kernel=2.4.20 --with-headers=/usr/src/linux-2.5.69/include --disable-profile

make[2]: Entering directory `/usr/src/libc/sunrpc'
gcc -nostdlib -nostartfiles -o /usr/src/libc-BUILD/sunrpc/rpcinfo  -Wl,-dynamic-linker=/lib/ld-linux.so.2   -Wl,-z,combreloc /usr/src/libc-BUILD/csu/crt1.o /usr 
/src/libc-BUILD/csu/crti.o 
`gcc --print-file-name=crtbegin.o` /usr/src/libc-BUILD/sunrpc/rpcinfo.o  -Wl,-rpath-link=/usr/src/libc-BUILD:/usr/src/libc-BUILD/math :/usr/src/libc-BUILD/elf:/usr/src/libc-BUILD/dlfcn:/usr/src/libc-BUILD/nss:/usr/ src/libc-BUILD/nis:/usr/src/libc-BUILD/rt:/usr/src/libc-BUILD/resolv:/usr/src/li bc-BUILD/crypt:/usr/src/libc-BUILD/nptl /usr/src/libc-BUILD/libc.so.6 /usr/src/l ibc-BUILD/libc_nonshared.a -lgcc -lgcc_eh `gcc --print-file-name=crtend.o` /usr/ src/libc-BUILD/csu/crtn.o
CPP='gcc -E -x c-header'  /usr/src/libc-BUILD/elf/ld-linux.so.2 --library-path 
/usr/src/libc-BUILD:/usr/src/libc-BUILD/math:/usr/src/libc-BUILD/elf:/usr/src/libc-BUILD/dlfcn:/usr/src/libc-BUILD/nss:/usr/src/libc-BUILD/nis:/usr/src/libc-BUIL D/rt:/usr/src/libc-BUILD/resolv:/usr/src/libc-BUILD/crypt:/usr/src/libc-BUILD/np tl /usr/src/libc-BUILD/sunrpc/rpcgen -Y 
../scripts -c rpcsvc/bootparam_prot.x -o  /usr/src/libc-BUILD/sunrpc/xbootparam_prot.T

cannot set up thread-local storage: set_thread_area failed when setting up threa d-local storage
 
make[2]: *** [/usr/src/libc-BUILD/sunrpc/xbootparam_prot.stmp] Error 127