niosII 移植linux 出错，求助

yxic

用的linux包是nios2-linux-20100621.tar,make的版本是3.81。之后裁剪完系统之后，进行make,出现如下错误。不知是何原因。求高手指点.......
make[4]: Leaving directory `/home/linux/nios2-linux/uClinux-dist/user/busybox/build-busybox-1.16.2'
make[3]: Leaving directory `/home/linux/nios2-linux/uClinux-dist/user/busybox'
make[2]: Leaving directory `/home/linux/nios2-linux/uClinux-dist/user'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/home/linux/nios2-linux/uClinux-dist/user'
make: *** [subdirs] Error 1

yl5006

nios2-linux-20100621.tar哪里有下载的啊