linux安装vmware tools时报错:Setup is unable to find the “depmod” program on your machine. Please make sure

VMware Workstation安装完deepin系统后，安装vmware tools的时候不停的报错：

Setup is unable to find the "depmod" program on your machine. Please make sure 
it is installed. Do you want to specify the location of this program by hand? 
[yes] Use of uninitialized value $gOption{"default"} in numeric eq (==) at ./vmware-install.pl line 866.

如图可以看出我是在su到root账户安装的，网上查找一番无果后，最终尝试

sudo ./cmware-intall.pl

结果居然成功安装！事实证明即使在root账户下，安装的时候依然要使用sudo命令。