make it compile under linux
make it compile under linux

mmuellner/vigra,capturePointer/vigra,xiwei-zhang/vigra,cbecker/vigra,dstoe/vigra,cbecker/vigra,martinsch/vigra,DaveRichmond-/vigra,xiwei-zhang/vigra,mmuellner/vigra,kod3r/vigra,psteinb/vigra,psteinb/vigra,dagophil/vigra,hmeine/vigra,dstoe/vigra,funkey/vigra,dstoe/vigra,capturePointer/vigra,ThomasWalter/vigra,cbecker/vigra,DaveRichmond-/vigra,funkey/vigra,dagophil/vigra,kod3r/vigra,stuarteberg/vigra,capturePointer/vigra,DaveRichmond-/vigra,capturePointer/vigra,stuarteberg/vigra,mmuellner/vigra,capturePointer/vigra,hmeine/vigra,funkey/vigra,psteinb/vigra,martinsch/vigra,timoMa/vigra,stuarteberg/vigra,martinsch/vigra,dstoe/vigra,cha007/vigra,stuarteberg/vigra,stuarteberg/vigra,cha007/vigra,DaveRichmond-/vigra,dstoe/vigra,xiwei-zhang/vigra,DaveRichmond-/vigra,cha007/vigra,ThomasWalter/vigra,mmuellner/vigra,kod3r/vigra,dagophil/vigra,cha007/vigra,ThomasWalter/vigra,dagophil/vigra,hmeine/vigra,ThomasWalter/vigra,psteinb/vigra,hmeine/vigra,dstoe/vigra,dstoe/vigra,cha007/vigra,cbecker/vigra,dagophil/vigra,mmuellner/vigra,psteinb/vigra,kod3r/vigra,kod3r/vigra,hmeine/vigra,stuarteberg/vigra,xiwei-zhang/vigra,cha007/vigra,cbecker/vigra,timoMa/vigra,martinsch/vigra,funkey/vigra,kod3r/vigra,ThomasWalter/vigra,xiwei-zhang/vigra,funkey/vigra,cbecker/vigra,martinsch/vigra,dagophil/vigra,mmuellner/vigra,cha007/vigra,ThomasWalter/vigra,psteinb/vigra,xiwei-zhang/vigra,funkey/vigra,capturePointer/vigra,stuarteberg/vigra,hmeine/vigra,kod3r/vigra,psteinb/vigra,ThomasWalter/vigra,funkey/vigra,hmeine/vigra,timoMa/vigra,martinsch/vigra,xiwei-zhang/vigra,timoMa/vigra,DaveRichmond-/vigra,mmuellner/vigra,timoMa/vigra,timoMa/vigra,DaveRichmond-/vigra,timoMa/vigra,capturePointer/vigra,dagophil/vigra