now builds

src/core.cpp

@@ -2,6 +2,12 @@
 
 int main(int argc, char* argv[]) {
 
+    for(int i = 0; i < argc; i++) {
+        std::cout << "argument " << i << ": " << argv[i] << std::endl;
+    }
+    
+    if(argc > 1) {
+
         //cli arg flags
         bool start = false,
              stop = false,
@@ -20,18 +26,16 @@ int main(int argc, char* argv[]) {
             std::cout << "stop daemon\n";
             stop = true;
             idx++;
-    } else {
-        std::cout << "Argument \"" << argv[idx] << "\" at index " << idx << " is unknown or duplicated.\n";
         }
 
         for(int& i = idx; i < argc; i++) {
 
             if(!h && strcmp(argv[i], "-h") == 0) {
                 std::cout << "print help\n";
-            d = true;
+                h = true;
             } else if(!d && strcmp(argv[i], "-d") == 0) {
                 std::cout << "init daemon\n";
-            gui = true;
+                d = true;
             } else if(!gui && strcmp(argv[i], "-gui") == 0) {
                 std::cout << "init gui\n";
                 gui = true;
@@ -40,3 +44,4 @@ int main(int argc, char* argv[]) {
             }
         }
     }
+}