Always compile with -Wall

[Erik Mouw <J dot A dot K dot Mouw at its dot tudelft dot nl>]

Hi all,

To get the code quality of the people in my group to a higher level, I'd
like to enable -Wall for every C/C++ file compiled with gcc[1]. I think
putting it in the specs file is the right way to do it, but I'm not sure
where to put it. Could somebody more experienced shed a light on this
issue?


Erik

[1] I just *hope* that they take a look at the compiler output and don't
    rest until the last warning has gone. Oh, "they" are PhD students with
    somewhat peculiar coding practices ;-)

-- 
J.A.K. (Erik) Mouw, Information and Communication Theory Group, Department
of Electrical Engineering, Faculty of Information Technology and Systems,
Delft University of Technology, PO BOX 5031,  2600 GA Delft, The Netherlands
Phone: +31-15-2785859  Fax: +31-15-2781843  Email J.A.K.Mouw@its.tudelft.nl
WWW: http://www-ict.its.tudelft.nl/~erik/