I haven't seen anyone say this so:

 -Wall (as I understand it) is a Warning flag, asking for ALL warnings
 to be turned on (perhaps modulo some more annoying ones).

You might browse the options in the gcc man-page.


Also, re. make: If you stick to the elements of make, you don't need to
care which make you are using.  But sticking to such basics can be
cumbersome.


  ``I probably don't know what I'm talking about.'' --rauch@math.rice.edu