Compilation Error, Missing File VCS?

So I downloaded VCS to my new pc but I didn’t want it in my OS drive so I tried to delete it as much as I can, then I gave up and redownloaded it. When I try to compile, it gives me

In file included from cxx_entry.cpp:7:
…/vexv5/gcc/include\stdlib.h:11:10: fatal error: ‘_ansi.h’ file not found
#include “_ansi.h”

see this

Try the solution in that thread.

You are the best, will say hi at worlds!