if(QT_VERSION EQUAL 6) find_package(Qt6 COMPONENTS Gui REQUIRED) else() find_package(Qt5 COMPONENTS Widgets REQUIRED) endif() set(aligntool_srcs aligntool.cpp ) set(aligntool_uis ) set(aligntool_rcs aligntool.qrc ) avogadro_plugin(AlignTool "AlignTool" ToolPlugin aligntool.h AlignTool "${aligntool_srcs}" "${aligntool_uis}" "${aligntool_rcs}" ) target_link_libraries(AlignTool PRIVATE Avogadro::QtOpenGL) if(QT_VERSION EQUAL 6) target_link_libraries(AlignTool PRIVATE Qt6::Gui) else() target_link_libraries(AlignTool PRIVATE Qt5::Widgets) endif()