I am getting errors like "undefined reference to socket". But I have included <sys/socket.h>. I tried adding library "-lsocket", still the same error. Also, I get errors like "Library Dependencies missing", "Cflags dependencies missing".

What libraries have to be added in the makefile for any socket program?

The kernel implementation of socket is also available in uclibc pkg of l4re. 

How do I make my program linked to the socket call? 

Please help us resolve this error to get the program built successfully.

Thank you very much