错误log:
./lzma e vmlinux_img vmlinux_img.gz
./lzma-26: error while loading shared libraries: libstdc++.so.6: cannot open shared object file: No such file or directory
Makefile:326: recipe for target 'rtk-vmlinux_img' failed
解决方案:
使用以下指令安装lib32stdc++6库
apt-get install lib32stdc++6