Issue when "make install"

[curlyt]

hi ,

I followed the steps to install MKLDNN. However, in the last step when I want to "make install". It showed the Error msg as below.

Install the project...
-- Install configuration: "Release"
-- Installing: /usr/local/lib/libmklml_intel.so
CMake Error at cmake_install.cmake:36 (FILE):
file INSTALL cannot copy file
"/home/curly/mkl-dnn/external/mklml_lnx_2017.0.1.20161005/lib/libmklml_intel.so"
to "/usr/local/lib/libmklml_intel.so".

can anyone helps me?

[rsdubtso]

Did you specify CMAKE_INSTALL_PREFIX? If not then the default install prefix /usr/local which is usually writable only by the root user. Please point CMAKE_INSTALL_PREFIX to a directory writable by your user. For example: cmake -DCMAKE_INSTALL_PREFIX=$HOME/mkldnn.

[curlyt]

It works, thank you!