Working on CMake Stuff

src/RaycasterConfig.h.in

@@ -0,0 +1,4 @@
+// the configured options and settings for Tutorial
+#define Raycaster_VERSION_MAJOR @Raycaster_VERSION_MAJOR@
+#define Raycaster_VERSION_MINOR @Raycaster_VERSION_MINOR@
+

src/main.cpp

@@ -1,6 +1,7 @@
 #include <iostream>
+#include "RaycasterConfig.h"
 
-int main(){
-    std::cout << "test" << std::endl;
+int main(int argc, char *argv[]){
+    std::cout << Raycaster_VERSION_MAJOR << "." << Raycaster_VERSION_MINOR << std::endl;
     return 0;
 }