CLick Here for Kamailio Sip proxy server installation page
I am not able to get Prerequisites , where to download these files ? even if i get how to install the kamailio server where i getting some Errors like below :
if i type"make all" It gives Error :

if i type "make Q=0 all" it gives error :

Can anyone help me to fix the error n make my kamailio install proper . Thanks in advance :)
Answered People will get Appreciation for sure .:)