Make error on toolchain

[Ian Jordan]

I'm trying to compile my own kernel but when I try an build the
toolchain I get this error

make[4]: Entering directory
`/root/xda/bootimage/uclibc/buildroot/toolchain_build_arm/uClibc/libc/signal'
/root/xda/bootimage/uclibc/buildroot/build_arm/staging_dir/bin/arm-linux-uclibc-gcc
 -Wall -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing  -Os
  -fno-builtin -nostdinc -D_LIBC -I../../include -I. -isystem
/root/xda/bootimage/uclibc/buildroot/build_arm/staging_dir/lib/gcc-lib/arm-linux-uclibc/3.3.5/include-DNDEBUG
-fPIC -c sigaction.c -o sigaction.o
sigaction.c: In function `__libc_sigaction':
sigaction.c:46: error: structure has no member named `sa_restorer'
sigaction.c:60: error: structure has no member named `sa_restorer'
make[4]: *** [sigaction.o] Error 1
make[4]: Leaving directory
`/root/xda/bootimage/uclibc/buildroot/toolchain_build_arm/uClibc/libc/signal'
make[3]: *** [_dir_signal] Error 2
make[3]: Leaving directory
`/root/xda/bootimage/uclibc/buildroot/toolchain_build_arm/uClibc/libc'
make[2]: *** [_dir_libc] Error 2
make[2]: Leaving directory
`/root/xda/bootimage/uclibc/buildroot/toolchain_build_arm/uClibc'
make[1]: ***
[/root/xda/bootimage/uclibc/buildroot/toolchain_build_arm/uClibc/lib/libc.a]
Error 2
make[1]: Leaving directory `/root/xda/bootimage/uclibc/buildroot'
make: *** [toolchain] Error 2

is this due to something being broke or am I just missing something from
my workstation?

Thanks