Error occurred when compiling Sigma

[TanIIIrd]

I'm trying to reproduce your work Sigma. Unfortunately, it seems some of the libs are missing:

/usr/bin/ld: cannot find-lsytorch: no such file or directory
/usr/bin/ld: cannot find-lcryptoTools: no such file or directory
/usr/bin/ld: cannot find-lLLAMA: no such file or directory
/usr/bin/ld: cannot find-lbitpack: no such file or directory
collect2: error: ld returned 1 exit status
make: *** [Makefile:111：sigma] error 1

[neha-jawalkar]

Hi, SIGMA relies on SyTorch (built starting line 34 of EzPC/GPU-MPC/setup.sh). Was SyTorch built successfully?

[TanIIIrd]

Thanks for your reply. I manually rebuilt SyTorch according to setup.sh and the problem solved.