when initialized here

kdeplasma-addons-1047361/applets/bball/bball.cpp: 50

will be initialized after

kdeplasma-addons-1047361/applets/bball/bball.h: 85

unused parameter

kdeplasma-addons-1047361/applets/mediaplayer/mediaplayer.cpp: 110
kdeplasma-addons-1047361/applets/opendesktop/contactimage.cpp: 99
kdeplasma-addons-1047361/wallpapers/virus/virus.cpp: 437

invoking macro U argument : empty macro arguments are undefined in ISO C and ISO C++

kdeplasma-addons-1047361/libs/conversion/area.cpp: 36
kdeplasma-addons-1047361/libs/conversion/energy.cpp: 33, 34, 35, 36
kdeplasma-addons-1047361/libs/conversion/fuel_efficiency.cpp: 53, 55
kdeplasma-addons-1047361/libs/conversion/length.cpp: 37, 39, 41, 43, 48, 50
kdeplasma-addons-1047361/libs/conversion/mass.cpp: 37, 40, 42, 43, 44, 46
kdeplasma-addons-1047361/libs/conversion/power.cpp: 33
kdeplasma-addons-1047361/libs/conversion/pressure.cpp: 33, 37, 39, 41, 43, 45
kdeplasma-addons-1047361/libs/conversion/temperature.cpp: 70
kdeplasma-addons-1047361/libs/conversion/timeunit.cpp: 33, 34, 35, 36, 37, 38, 40
kdeplasma-addons-1047361/libs/conversion/velocity.cpp: 41, 47, 50
kdeplasma-addons-1047361/libs/conversion/volume.cpp: 51