Arduino Servo.h no such file or directory on FreeBSD

So, here is the THING. I try to compile codes with Servo.h, but get No such file or directorys. Take a look at the compiling message, it looks like this. … -I/usr/local/arduino/libraries//usr/local/arduino/libraries -I/home/username/sketchbook/libraries//usr/local/arduino/libraries … This is funny. It is generated by the vanilla arduino-mk file. So it has to be modified. Check out CPPFLAGS. CPPFLAGS…