zcash mining instalation error, CPU you selected does not support x86-64 ....

[Lion BItcoin Shop]

compilation terminated due to -Wfatal-errors.
src/algebra/curves/alt_bn128/alt_bn128_g2.cpp:1:0: error: CPU you selected does not support x86-64 instruction set
 /** @file
 ^

anyone can help me ?
im using linux.

[Lion BItcoin Shop]

after i update my linux to xenial i get this problem :/ '
stuck at this step more than 5hours
what can i do ? 

[Shiroslullaby]

Are you running a processor that supports 64bit programs?
See if you can find out the processor chip on that PC because I'm fairly certain this is a message you get when the CPU can not run 64bit code.