movement_component added

include/util/stacktrace.hpp

-//#ifndef __GDW_STACKTRACE_HPP__
-//#define __GDW_STACKTRACE_HPP__
+#ifndef __GDW_STACKTRACE_HPP__
+#define __GDW_STACKTRACE_HPP__
 
-//#include <string>
-//#include <stdexcept>
+#include <string>
+#include <stdexcept>
 
-//namespace gdw {
+namespace gdw {
 
-//    extern void initStacktrace(std::string exeName);
+    extern void initStacktrace(std::string exeName);
 
-//    extern bool isStacktraceAvailable();
+    extern bool isStacktraceAvailable();
 
-//    extern std::string genStacktrace(std::size_t framesToSkip=0);
+    extern std::string genStacktrace(std::size_t framesToSkip=0);
 
-//    struct Error : public std::runtime_error {
-//        explicit Error(const std::string& msg)
-//                : std::runtime_error(msg+"\n At "+genStacktrace(1)) {}
-//    };
+    struct Error : public std::runtime_error {
+        explicit Error(const std::string& msg)
+                : std::runtime_error(msg+"\n At "+genStacktrace(1)) {}
+    };
 
-//}
+}
 
-//#endif //__GDW_STACKTRACE_HPP__
+#endif //__GDW_STACKTRACE_HPP__

src/main.cpp

@@ -8,7 +8,7 @@
 
 int main(int argc, char* argv[]) {
     try {
-        //gdw::initStacktrace(argv[0]);
+        gdw::initStacktrace(argv[0]);
 		gdw::engine e;
 		e.run();
 	} catch (std::exception& ex) {