#include <ctime>
#include <iostream>
-using namespace std;
#include <ginac/ginac.h>
+
+using namespace std;
using namespace GiNaC;
/*
cout << "Building new 'compile3_testprg.so'." << endl;
symbol a, b;
ex expr = a*b;
+
+ // Optionally, compile with custom compiler flags:
+ // setenv("CXXFLAGS", "-O3 -fomit-frame-pointer -ffast-math", 1);
compile_ex(expr, a, b, fp, "compile3_testprg");
}