g++ -L"/lib" -o"shooter.exe" ./2DSprite.o ./BitMapFont.o ./Briefing.o ./CollisionSystem.o ./Console.o ./CreditsManager.o ./Direct3D.o ./DirectInput.o ./Emiter.o ./Enemy.o ./EnemyManager.o ./GameTimer.o ./HUD-Element.o ./HUD-Manager.o ./Kampagne.o ./Main.o ./Menu.o ./MenuListField.o ./Mission.o ./NPC.o ./Particle.o ./Player.o ./PowerUp.o ./Projectile.o ./SaveManager.o ./ShaderManager.o ./Ship.o ./Sound.o ./SoundManager.o ./Star.o ./Starfield.o ./StreamSound.o ./TextureManager.o ./Weapon.o ./ally.o ./playlist.o -ldsound -ldinput -lgdi32 -ldxerr9 -ldinput8 -lkernel32 -luser32 -lgdi32 -lwinspool -lcomdlg32 -ladvapi32 -lshell32 -lole32 -loleaut32 -luuid -lodbc32 -lodbccp32 -ldsound -lwinmm -ldxguid -ld3dx9 -ld3d9
./DirectInput.o

irectInput.cpp

.text+0x1c5): undefined reference to `c_dfDIKeyboard'
./DirectInput.o

irectInput.cpp

.text+0x255): undefined reference to `c_dfDIMouse2'
./DirectInput.o

irectInput.cpp

.text+0x323): undefined reference to `c_dfDIKeyboard'
./DirectInput.o

irectInput.cpp

.text+0x393): undefined reference to `c_dfDIMouse2'
./SoundManager.o

oundManager.cpp

.text+0x1c): undefined reference to `DirectSoundCreate8@12'
collect2: ld returned 1 exit status
mingw32-make: *** [shooter.exe] Error 1