# apt-get install libc6-dev 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: console-tools: Depends: sysvinit (> 2.74) but it is not going to be installed locales: Depends: glibc-2.3.2.ds1-20 but it is not installable modutils: Depends: sysvinit (>= 2.71-2) but it is not going to be installed E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).