qt5_wrap_cpp(test-projectfile_SRC testprojectfile.h ${CMAKE_SOURCE_DIR}/gui/projectfile.h) add_custom_target(build-projectfile-deps SOURCES ${test-projectfile_SRC}) add_dependencies(gui-build-deps build-projectfile-deps) add_executable(test-projectfile ${test-projectfile_SRC} testprojectfile.cpp ${CMAKE_SOURCE_DIR}/gui/projectfile.cpp ) target_include_directories(test-projectfile PRIVATE ${CMAKE_SOURCE_DIR}/gui ${CMAKE_SOURCE_DIR}/lib) target_compile_definitions(test-projectfile PRIVATE SRCDIR="${CMAKE_CURRENT_SOURCE_DIR}") target_link_libraries(test-projectfile Qt5::Core Qt5::Test)