gdb-6.7 and 68k

Hi,
Just an help request for trying to build a correct executable of  
gdb-6.7 for a m68k cpu.
The host machine is OSX (10.4.10 or 10.5).
Here is my script (it works with gdb-6.6)

TARGET=m68k-elf
BINUTILS_VER=2.18.50
GCC_VER=4.2.2
NEWLIB_VER=1.15.0
GDB_VER=6.7
TARGET_DIR=/Users/Shared

...
export target=$TARGET
export prefix=$TARGET_DIR/cross/$TARGET

...


cd $TARGET_DIR/builds/$TARGET
mkdir gdb-$GDB_VER
cd gdb-$GDB_VER
../../../GCC/gdb-$GDB_VER/configure --target=$target --prefix=$prefix
make
make install
make clean

It fails during the make

make[2]: *** [m68k-tdep.o] Error 1
make[1]: *** [all-gdb] Error 2
make: *** [all] Error 2

Has someone an idea of how workaround this?
Cheers,
   Edo.