I have a question about LFS7.7

[guoyanzhang0817]

1,configure(配置)

lfs@debian :/mnt/lfs/sources/build$ ../binutils-2.31.1/configure --prefix=/tools --with-sysroot=$LFS --with-lib-path=/tools/lib --target=$LFS_TGT --disable-nls --disable-werror

2,make(编译)

lfs@debian :/mnt/lfs/sources/build$ make

......

/libbfd.a -L/mnt/lfs/sources/build/zlib -lz ../libiberty/libiberty.a -ldl
make[4]: Leaving directory '/mnt/lfs/sources/build/ld'
make[3]: Leaving directory '/mnt/lfs/sources/build/ld'
make[2]: Leaving directory '/mnt/lfs/sources/build/ld'
make[1]: Leaving directory '/mnt/lfs/sources/build'

I tested the binutils 2.25.2.28. also failed and showed these errors.
what is wrong？(哪里出问题了？)