QT += core quick quickcontrols2 gui widgets multimedia network concurrent CONFIG += qtquickcompiler win32 { QMAKE_CXXFLAGS_RELEASE += /O2 /Oy CONFIG(release, debug|release) { message("release") LIBS += -LE:/Dev/QtAV/build-release/lib_win_x86_64 -lQtAV1 -lQtAVWidgets1 LIBS += ../backend/release/backend.lib } CONFIG(debug, debug|release) { message("debug") LIBS += -LE:/Dev/QtAV/build-debug/lib_win_x86_64 -lQtAVd1 -lQtAVWidgetsd1 LIBS += ../backend/debug/backend.lib } } unix { LIBS += ../backend/libbackend.so -lQtAV -lQtAVWidgets } CONFIG += c++20 SOURCES += src/main.cpp RESOURCES += res/resources.qrc INCLUDEPATH += ../backend/src