Error in compilation - Header files

[gokhalesushant65]

While compiling on ubuntu 18.04 , I am getting error :

Enclave/Enclave.cpp:34:10: fatal error: cstring: No such file or directory
#include
^~~~~~~~~

After changing to string.h, I start getting:

Enclave/Enclave.cpp:170:8: note: did you mean to dereference the pointer?
CXX <= Enclave/Enclave.cpp
Enclave/Edger8rSyntax/Types.cpp:30:10: fatal error: limits: No such file or directory
#include

How to resolve this problem?

[hiber987]

Maybe the project had been terminated after the paper was handed out.

[hiber987]

size = get_buffer_len, "get_buffer_len" unknowned parameter
How do you solve the problem? 3q