How to install Intel SGX SDK on Ubuntu
For developing purposes we need to install the SDK (Software Development Kit). Just like picking up the driver binary file, we can get the SDK binary file from the following page.
Please pay attention to use the SGX release for Ubuntu 18.04. Subsequently you will be redirected to a mirror with two binary files.
Download the driver file sgx_linux_x64_sdk_<version>.bin and navigate to the destinated location in the filesystem. Before we can execute the file, we need to use the chmod command to make it executable.
chmod +x sgx_linux_x64_sdk_<version>.bin
we are able to install the SDK by running
sudo ./<SDK-File>.bin
A wizard will help you to install the SDK. Pay attention to install the SDK to /opt/intel/.In principle the SDK can be installed in any folder, but the installation in /opt/intel saves us later configuration steps.
Do you want to install in current directory? nPlease input the directory which you want to install in: /opt/intel
Now we just have to remember to add the environment using source command.
source /opt/intel/sgxsdk/environment