not able to install debian

[newbie@dj]

hey,
now these dahdi modules are frustrating me. please tell me how go further to get dahdi working on my system. im trying to configure dahdi on a digium card using debian(jessie). i have not installed the asterisk or sail modules before downloading dahdi.tar file. but now i had been able to untar that .tar file. But now im not able to run the make all, make install & make config commands. when ever i rum the make all command or the make command i get make -C linux all
make[1]: Entering directory '/usr/src/dahdi-linux-complete-2.11.1+2.11.1/linux'
make -C drivers/dahdi/firmware firmware-loaders
make[2]: Entering directory '/usr/src/dahdi-linux-complete-2.11.1+2.11.1/linux/drivers/dahdi/firmware'
make[2]: Leaving directory '/usr/src/dahdi-linux-complete-2.11.1+2.11.1/linux/drivers/dahdi/firmware'
You do not appear to have the sources for the 3.16.0-4-amd64 kernel installed.
Makefile:71: recipe for target 'modules' failed
make[1]: *** [modules] Error 1
make[1]: Leaving directory '/usr/src/dahdi-linux-complete-2.11.1+2.11.1/linux'
Makefile:9: recipe for target 'all' failed
make: *** [all] Error 2

please someone help me to get out of this problem.

[sunrat]

You do not appear to have the sources for the 3.16.0-4-amd64 kernel installed.

You need kernel sources (or headers) to build anything.

[newbie@dj]

thank u @sunrat for reverting back.
yes i thnink i know that as i need 3.16.0-4-amd64 kernel. but the issue is from where do i get it and how do i install it.??

[sunrat]

Code: Select all

apt install linux-headers-3.16.0-4-amd64

dahdi utilities are in the Debian repositories too - https://packages.debian.org/jessie/dahdi