project(DbPathFinder) find_package(Qt5Core CONFIG REQUIRED) find_package(Qt5Gui CONFIG REQUIRED) find_package(Qt5Widgets CONFIG REQUIRED) set(HEADERS mainwindow.h mywidget.h ) set(SOURCES main.cpp mainwindow.cpp mywidget.cpp ) set(FORMS mainwindow.ui ) add_executable(pathfinder ${HEADERS} ${SOURCES} ${FORMS}) target_link_libraries(pathfinder Qt5::Core Qt5::Gui Qt5::Widgets)