Error regarding auto-build.h file....

[Venkat Narayana]

Hi,

I am trying to compile gcc source code with arm compiler.But i am getting
the fallowing error message.Could anyone pls help me ?

TARGET_CPU_DEFAULT="" \
HEADERS="auto-build.h ansidecl.h" DEFINES="" \
/bin/sh ../../gcc-3.4.2/gcc/mkconfig.sh bconfig.h
                                Successfully remade target file
`cs-bconfig.h'.                              Must remake target
`bconfig.h'.
                              Successfully remade target file `bconfig.h'.
                               File `auto-build.h' does not exist.
                              Must remake target `auto-build.h'.
make[2]: *** No rule to make target `auto-build.h', needed by
`genmodes.o'.  Stop.
make[2]: Leaving directory `/root/venkat/objdr/gcc'
make[1]: *** [stage1_build] Error 2

Thanks,
Venkat.