At 9:26 PM +0200 6/26/05, Hans Müller wrote: >I have try -Wall -Wextra but the good old g++ take my buggy prog without >any warning messages:( I think it was to tricky for g++??? No warnings? That seems unlikely -- -Wextra includes warnings that are really likely to occur in properly written code, which is why they aren't in -Wall. For me, make normally produces lots of output, making errors and warnings hard to spot. Make's normal messages go to stdout, while warnings (from gcc) go to stderr. Possibly you have them redirected, or possibly you have something else set to make make quieter. (You can make sure that you're seeing errors by just introducing one into a source file. :) make CFLAGS="-Wall -Wextra" >/dev/null will remove the normal output if there is too much. make CFLAGS="-Wall -Wextra" &>makeout.txt gedit makeout.txt will redirect both stdout and stderr to a file for perusal. If you use gedit, it has a preference to wrap lines; you'll want it off. I don't know what you'll want to change if things are really too quiet. ____________________________________________________________________ TonyN.:' <mailto:tonynelson@xxxxxxxxxxxxxxxxx> ' <http://www.georgeanelson.com/>
