2016-05-07 67 views
0

我正试图在Ubuntu上安装OpenCV。当运行文件INSTALL无法设置权限libippicv

sudo cmake -DWITH_IPP=ON . && make -j $(nproc) && make install

我得到的错误:

Install the project...
-- Install configuration: "RELEASE"
-- Up-to-date: /usr/local/share/OpenCV/3rdparty/lib/libippicv.a
CMake Error at cmake_install.cmake:36 (FILE):
file INSTALL cannot set permissions on
"/usr/local/share/OpenCV/3rdparty/lib/libippicv.a"

怎么回事错了,我怎么能解决这个问题?

回答

3

sudo仅适用于三者中的第一个命令。真的,你只需要以root用户身份运行安装步骤,所以请在第三个命令上加上sudo