qks@qks-virtual-machine:~/OpenWrt-SDK-ar71xx-generic_gcc-5.3.0_musl-1.1.14.Linux-i686$ make
/home/qks/OpenWrt-SDK-ar71xx-generic_gcc-5.3.0_musl-1.1.14.Linux-i686/tmp/info/.files-packageinfo.mk:1: *** missing separator (did you mean TAB instead of 8 spaces?). Stop.
/home/qks/OpenWrt-SDK-ar71xx-generic_gcc-5.3.0_musl-1.1.14.Linux-i686/include/toplevel.mk:80: recipe for target 'prepare-tmpinfo' failed
make[1]: *** [prepare-tmpinfo] Error 2
/home/qks/OpenWrt-SDK-ar71xx-generic_gcc-5.3.0_musl-1.1.14.Linux-i686/include/toplevel.mk:185: recipe for target 'world' failed
make: *** [world] Error 2
qks@qks-virtual-machine:~/OpenWrt-SDK-ar71xx-generic_gcc-5.3.0_musl-1.1.14.Linux-i686$ make -j1 V=s /home/qks/OpenWrt-SDK-ar71xx-generic_gcc-5.3.0_musl-1.1.14.Linux-i686/tmp/info/.files-packageinfo.mk:1: *** missing separator (did you mean TAB instead of 8 spaces?). Stop.
/home/qks/OpenWrt-SDK-ar71xx-generic_gcc-5.3.0_musl-1.1.14.Linux-i686/include/toplevel.mk:80: recipe for target 'prepare-tmpinfo' failed
make[1]: *** [prepare-tmpinfo] Error 2
/home/qks/OpenWrt-SDK-ar71xx-generic_gcc-5.3.0_musl-1.1.14.Linux-i686/include/toplevel.mk:185: recipe for target 'world' failed
make: *** [world] Error 2
用虚拟机安装的Ubuntu，参考的是：
OpenWRT: 如何编译gevent (compile gevent for OpenWRT)
http://lesca.me/archives/compile-gevent-for-openwrt.html
openwrt SDK, 利用SDK生成自己的ipk安装包
http://blog.chinaunix.net/uid-23780428-id-4367339.html
我把下载回来的Makefile按照第一篇的教程放到下载回来的gevent、greenlet、libevent目录里面，并改了一下版本号
请问我哪里操作不对啊