How does “make” app know default target to build if no target is specified? $ make which target to build? By default, it begins by processing the first target that does not begin with a . aka the default goal; to do that, it may have to process other ta

The built-in implicit rules use several variables in their recipes so that, by changing the values of the variables, you can change the way the implicit rule works. For example, the variable CFLAGS co...