2006/2/14, Oliver Elphick <olly@lfix.co.uk>: > I am trying to use the math function round() according to the manpage, > but it does not compile. Can anyone explain why not, please? > The command line and error are: > > g++-2.95 -c -pipe -DQWS -fexceptions -fno-rtti -Wall -W -g -std=c99 > -I/opt/Qtopia/include -o orderimpl.o orderimpl.cpp > orderimpl.cpp: In method `void OrderImpl::calculate_line(int)': > orderimpl.cpp:84: implicit declaration of function `int round(...)'
Hi, hmmm, have you tried to add the "-lm" ??? Cheers, Sergio --- http://biorobotics.fi-p.unam.mx -- "Meine Hoffnung soll mich leiten Durch die Tage ohne Dich Und die Liebe soll mich tragen Wenn der Schmerz die Hoffnung bricht"
