Here is a quick summary of the steps to be taken in order to reduce
the size of your executables with gnatelim. You may use
other GNAT options to control the optimization level,
to produce the debugging information, to set search path, etc.
$ gnatmake -c Main_Prog
$ gnatbind main_prog
$ gnatmake -f -c -gnatc -gnatt Main_Prog
Eliminate pragmas
$ gnatelim Main_Prog >[>] gnat.adc
$ gnatmake -f Main_Prog