[opencv3.2cmake error ] sys/videoio.h no such file or directories

I don‘t have /usr/include/sys/videoio.h at all

Before that , I have ipp download question. So I download a ippiv from the internet and move it to the thirdparties. 

Then the sys/videoio.h question came.

I mistake it is another question isolated from ippv. But it ‘s wrong.

After I disenable ippicv, it passed.

原文：http://www.cnblogs.com/xy123001/p/7273774.html