Daemon: libevent_test cc -levent -o testconf testconf.c testconf.c:2:19: error: event.h: No such file or directory cc -I/usr/local/include -levent -L/usr/local/lib -o testconf testconf.c testconf.c:2:19: error: event.h: No such file or directory cc -I/usr/local/include -levent -L/usr/local/lib -o testconf testconf.c testconf.c:2:19: error: event.h: No such file or directory cc -I/usr/X11R6/include -levent -L/usr/X11R6/lib -o testconf testconf.c testconf.c:2:19: error: event.h: No such file or directory cc -I/usr/pkg/include -levent -L/usr/pkg/lib -o testconf testconf.c testconf.c:2:19: error: event.h: No such file or directory no (can't find libevent) lm_test cc -o testconf testconf.c testconf.c: In function ‘main’: testconf.c:3: warning: incompatible implicit declaration of built-in function ‘cos’ lrintf_test cc -o testconf testconf.c testconf.c: In function ‘main’: testconf.c:3: warning: incompatible implicit declaration of built-in function ‘lrintf’ ./testconf