ProblemThe following packages have unmet dependencies: libpulse-dev : Depends: libpulse0 (= 5.0-13) but 7.1-2~bpo8+1 is to be installed Depends: libpulse-mainloop-glib0 (= 5.0-13) but 7.1-2~bpo8+1 is to be installedE: Unable to correct problems, you have held broken packages. Solved$ sudo apt-get install libpulse-dev -t jessie-backports