cmake: Allow to not build the fuzzer

Slight build improvement locally.
Still build by the CI anyway.

Did the same for the linter.

src/CMakeLists.txt

@@ -308,7 +308,9 @@ if(${PROJECT_NAME}_DEVELOPER_MODE)
   # Under developer mode since kddw might be a sub-folder of a project setting a different value for QT_DISABLE_DEPRECATED_BEFORE
   target_compile_definitions(kddockwidgets PRIVATE QT_DISABLE_DEPRECATED_BEFORE=0x060000)
 
-  if (NOT ${PROJECT_NAME}_QTQUICK) # TODO: We can support it
+  option(KDDockWidgets_LINTER "Build the layout linter" ON)
+
+  if (NOT ${PROJECT_NAME}_QTQUICK AND KDDockWidgets_LINTER) # TODO: We can support it
     add_executable(kddockwidgets_linter layoutlinter_main.cpp)
     target_link_libraries(kddockwidgets_linter kddockwidgets Qt${QT_MAJOR_VERSION}::Widgets)
   endif()

tests/CMakeLists.txt

@@ -28,6 +28,8 @@ include_directories(../src/private)
 
 set(TESTING_SRCS utils.cpp Testing.cpp)
 
+option(KDDockWidgets_FUZZER "Builds the fuzzer" ON)
+
 # tst_docks
 set(TESTING_RESOURCES ${CMAKE_CURRENT_SOURCE_DIR}/test_resources.qrc)
 add_executable(tst_docks tst_docks.cpp ${TESTING_SRCS} ${TESTING_RESOURCES})
@@ -38,8 +40,9 @@ if (NOT ${PROJECT_NAME}_QTQUICK)
   add_executable(tst_multisplitter tst_multisplitter.cpp)
   target_link_libraries(tst_multisplitter kddockwidgets Qt${QT_MAJOR_VERSION}::Test)
   set_compiler_flags(tst_multisplitter)
-
-  add_subdirectory(fuzzer)
+  if (KDDockWidgets_FUZZER)
+      add_subdirectory(fuzzer)
+  endif()
 endif()
 
 # tests_launcher