Add support for specifying target for dependencies

- Use <dependency target="target"> to specify which target the dependency
should be compiled for.
- Fix binary not being removed when doing makegen clean

src/Makefile.cpp

@@ -105,13 +105,13 @@ void Makefile::Save(ConfigFile& conf, unsigned int flags)
       outputFile << "-l" << *it << " ";
     }
     outputFile << std::endl;
-    std::vector<std::string>& dependencies = conf.GetSettingVectorString(ConfigSetting::Dependency);
+    const std::vector<Dependency>& dependencies = conf.GetDependencies();
     if (!dependencies.empty())
     {
       outputFile << "DEPENDENCIES=";
-      for (auto it = dependencies.begin(); it != dependencies.end(); ++it)
+      for (const auto& [path, target] : dependencies)
       {
-        outputFile << *it << " ";
+        outputFile << path << " ";
       }
       outputFile << std::endl;
     }
@@ -157,8 +157,8 @@ void Makefile::Save(ConfigFile& conf, unsigned int flags)
 
   // Clean
   outputFile << "clean:" << std::endl;
-  outputFile << "\t$(info Removing $(OBJPATH))" << std::endl;
-  outputFile << "\t@rm -rf $(OBJPATH)/" << std::endl;
+  outputFile << "\t$(info Removing $(OBJPATH) and $(OUTPUT))" << std::endl;
+  outputFile << "\t@rm -rf $(OBJPATH)/ $(OUTPUT)" << std::endl;
 
   // Output file
   outputFile << "$(OUTPUT): $(OBJECTS)" << std::endl;