Ladybird: Only set AUTO{MOC,RCC} for targets that need it

No target needs AUTOUIC, so remove it.

Ladybird/CMakeLists.txt

@@ -85,13 +85,6 @@ else()
     serenity_option(ENABLE_QT ON CACHE BOOL "Build ladybird application using Qt GUI")
 endif()
 
-if (ENABLE_QT)
-    set(CMAKE_AUTOMOC ON)
-    set(CMAKE_AUTORCC ON)
-    set(CMAKE_AUTOUIC ON)
-    find_package(Qt6 REQUIRED COMPONENTS Core Widgets Network)
-endif()
-
 set(SOURCES
     HelperProcess.cpp
     Utilities.cpp
@@ -103,6 +96,7 @@ set(LADYBIRD_HEADERS
 )
 
 if (ENABLE_QT)
+    find_package(Qt6 REQUIRED COMPONENTS Core Widgets Network)
     qt_add_executable(ladybird ${SOURCES})
     target_sources(ladybird PRIVATE
         Qt/Application.cpp
@@ -126,6 +120,7 @@ if (ENABLE_QT)
         Qt/main.cpp
     )
     target_link_libraries(ladybird PRIVATE Qt::Core Qt::Gui Qt::Network Qt::Widgets)
+    set_target_properties(ladybird PROPERTIES AUTOMOC ON AUTORCC ON)
 elseif (APPLE)
     add_executable(ladybird MACOSX_BUNDLE
         ${SOURCES}

Ladybird/ImageDecoder/CMakeLists.txt

@@ -1,9 +1,5 @@
 set(IMAGE_DECODER_SOURCE_DIR ${SERENITY_SOURCE_DIR}/Userland/Services/ImageDecoder)
 
-set(CMAKE_AUTOMOC OFF)
-set(CMAKE_AUTORCC OFF)
-set(CMAKE_AUTOUIC OFF)
-
 set(IMAGE_DECODER_SOURCES
     ${IMAGE_DECODER_SOURCE_DIR}/ConnectionFromClient.cpp
 )

Ladybird/RequestServer/CMakeLists.txt

@@ -1,9 +1,5 @@
 set(REQUESTSERVER_SOURCE_DIR ${SERENITY_SOURCE_DIR}/Userland/Services/RequestServer)
 
-set(CMAKE_AUTOMOC OFF)
-set(CMAKE_AUTORCC OFF)
-set(CMAKE_AUTOUIC OFF)
-
 set(REQUESTSERVER_SOURCES
     ${REQUESTSERVER_SOURCE_DIR}/ConnectionFromClient.cpp
     ${REQUESTSERVER_SOURCE_DIR}/ConnectionCache.cpp

Ladybird/WebContent/CMakeLists.txt

@@ -27,6 +27,7 @@ if (ENABLE_QT)
     )
     target_link_libraries(WebContent PRIVATE Qt::Core Qt::Network)
     target_compile_definitions(WebContent PRIVATE HAVE_QT=1)
+    set_target_properties(WebContent PROPERTIES AUTOMOC ON)
 
     if (NOT HAVE_PULSEAUDIO)
         find_package(Qt6 REQUIRED COMPONENTS Multimedia)

Ladybird/WebWorker/CMakeLists.txt

@@ -9,7 +9,6 @@ set(WEBWORKER_SOURCES
 )
 
 add_library(webworker STATIC ${WEBWORKER_SOURCES})
-set_target_properties(webworker PROPERTIES AUTOMOC OFF AUTORCC OFF AUTOUIC OFF)
 
 target_include_directories(webworker PRIVATE ${SERENITY_SOURCE_DIR}/Userland/Services/)
 target_include_directories(webworker PRIVATE ${SERENITY_SOURCE_DIR}/Userland/)
@@ -29,6 +28,7 @@ if (ENABLE_QT)
     target_link_libraries(WebWorker PRIVATE Qt::Core Qt::Network)
     target_link_libraries(WebWorker PRIVATE webworker LibWebSocket)
     target_compile_definitions(WebWorker PRIVATE HAVE_QT=1)
+    set_target_properties(WebWorker PROPERTIES AUTOMOC ON)
 
 else()
     add_executable(WebWorker main.cpp)