Reading package lists... Done
Building dependency tree... Done
You might want to run `apt-get -f install' to correct these.
The following packages have unmet dependencies:
  libidl-dev: Depends: libidl0 (= 0.8.6-1ubuntu1) but 0.8.6-0ubuntu4 is installed
  libpango1.0-dev: Depends: libxft-dev but it is not installed
  xutils: Depends: xutils-dev but it is not installed
E: Unmet dependencies. Try using -f.