How to update libsgx_urts.so in /usr/lib/x86_64-linux-gnu

Hi,

I want to compile a libsgx_urts.so from source code. After I run
make psw
make psw_install_pkg
./linux/installer/bin/sgx_linux_x64_psw_2.13.100.4.bin

I find the libsgx_urts.so is generated in ./psw/urts/linux/, but not put to /usr/lib/x86_64-linux-gnu, I want to know How to put ibsgx_urts.so generated in ./psw/urts/linux/ to /usr/lib/x86_64-linux-gnu automatically, other than I copy it manually?

Thanks a lot.

Start by reading the PSW build and installer flow around `make psw`, `make psw_install_pkg`, and `./linux/installer/bin/sgx_linux_x64_psw_2.13.100.4.bin`; compare `./psw/urts/linux/libsgx_urts.so` with `/usr/lib/x86_64-linux-gnu`. Done means the supported installation path is documented clearly, including whether it places the library there without a manual copy.

Written by the indexing model from the issue text.