fixed android setup

added missing c++11 methods

misc/Debug.h

@@ -1,5 +1,5 @@
-#ifndef DEBUG_H
-#define DEBUG_H
+#ifndef NAV_DEBUG_H
+#define NAV_DEBUG_H
 
 #include <QDebug>
 
@@ -13,4 +13,4 @@ public:
 	}
 };
 
-#endif // DEBUG_H
+#endif // NAV_DEBUG_H

misc/fixc11.h

@@ -2,12 +2,49 @@
 #define FIXC11_H
 
 #include <cmath>
+#include <sstream>
 
-//namespace std {
+namespace std {
 
-//	template <typename T> T sqrt(const T val) {return ::sqrt(val);}
+	//template <typename T> T sqrt(const T val) {return ::sqrt(val);}
 
-//}
 
+	//}
+
+	template <typename T> string to_string(const T val) {
+		stringstream ss;
+		ss << val;
+		return ss.str();
+	}
+
+	template <typename T> T round(const T val) {
+		return ::round(val);
+	}
+
+	// http://stackoverflow.com/questions/19478687/no-member-named-stoi-in-namespace-std
+	   int stoi(const std::string& str) {
+		   std::istringstream is(str);
+		   int val; is >> val; return val;
+	   }
+
+	   // analog zu oben
+	   float stof(const std::string& str) {
+		   std::istringstream is(str);
+		   float val; is >> val; return val;
+	   }
+
+	   // analog zu oben
+	   double stod(const std::string& str) {
+		   std::istringstream is(str);
+		   double val; is >> val; return val;
+	   }
+
+	   // analog zu oben
+	   uint64_t stol(const std::string& str) {
+		   std::istringstream is(str);
+		   uint64_t val; is >> val; return val;
+	   }
+
+}
 
 #endif // FIXC11_H