Link against Qt DBus on Linux

Author: adazem009

CMakeLists.txt

@@ -10,6 +10,11 @@ option(SCRATCHCPP_PLAYER_BUILD_UNIT_TESTS "Build unit tests" ON)
 find_package(Qt6 6.6 COMPONENTS Quick QuickControls2 Widgets OpenGLWidgets REQUIRED)
 set(QT_LIBS Qt6::Quick Qt6::QuickControls2 Qt6::Widgets Qt6::OpenGLWidgets)
 
+if (LINUX)
+    find_package(Qt6 6.6 COMPONENTS DBus REQUIRED)
+    set(QT_LIBS ${QT_LIBS} Qt6::DBus)
+endif()
+
 if (SCRATCHCPP_PLAYER_BUILD_UNIT_TESTS)
     set(GTEST_DIR thirdparty/googletest)
     add_subdirectory(${PROJECT_SOURCE_DIR}/${GTEST_DIR} ${CMAKE_CURRENT_BINARY_DIR}/${GTEST_DIR})