This package provides the source code for the linux kernel version 3.13.0.

this package is mainly meant for other packages to use, in order to build custom flavours.

if you wish to use this package to create a custom linux kernel, then it is suggested that you investigate the package kernel-package, which has been designed to ease the task of creating kernel image packages.

if you are simply trying to build third-party modules for your kernel, you do not want this package. install the appropriate linux-headers package instead.