First I would like to say I am new in this. I am trying to install Kamailio on Ubuntu Linux Mint and I have this problem.
It says i dont have that directory.. how can i create it ? i was following this steps. https://www.kamailio.org/wiki/install/4.4.x/git
In file included from km_val.c:30:0: km_val.h:32:19: fatal error: mysql.h: Adresár alebo súbor neexistuje compilation terminated. ../../Makefile.rules:97: recipe for target 'km_val.o' failed make1: * [km_val.o] Error 1 Makefile:511: recipe for target 'modules' failed make: * [modules] Error 1