2.1 Running GNAT

Three steps are needed to create an executable file from an Ada source file:

• * The source file(s) must be compiled.
• * The file(s) must be bound using the GNAT binder.
• * All appropriate object files must be linked to produce an executable.

All three steps are most commonly handled by using the gnatmake utility program that, given the name of the main program, automatically performs the necessary compilation, binding and linking steps.