The needed packages are currently not available for Wily. Check this filtered page.
Wait some days and the Wily packages are likely to be available. In the meantime, install the Vivid packages:
wget http://mirrors.kernel.org/ubuntu/pool/main/libg/libgphoto2/libgphoto2-port10_2.5.4-1.1ubuntu1_i386.deb wget http://mirrors.kernel.org/ubuntu/pool/main/libg/libgphoto2/libgphoto2-port10_2.5.4-1.1ubuntu1_amd64.deb sudo dpkg -i libgphoto2-port10*.deb sudo apt-get install -f sudo apt-get install wine1.7
