I would like to calculate cosinus and sinus so i am using sin() and cos () function, but i have this error: lcd.o: In function `main': /home/user/Fox/devboard-R2_01/apps/rssreader/lcd.c:126: undefined reference to `cos' /home/user/Fox/devboard-R2_01/apps/rssreader/lcd.c:127: undefined reference to `sin'
Even if i include "math.h" with or not -lm compilation parameters Thanks Sébastien > Message du 20/05/08 à 12h26 > De : "Alessandro Rubini" <[EMAIL PROTECTED]> > A : [email protected] > Copie à : [email protected], [EMAIL PROTECTED] > Objet : Re: [foxboard] Trigonometrics function > > > > I would like to use sinus and cosinus functions to my project, but > > sin() and cos() are not recognized. > > You should be more specific in your problem report. What is the exact > command that fails and what is the error you get? > > > I tried to include math.h with no > > success. Could someone help me ? > > You might miss "-lm" to link the math library. If it's something else, > please be more specific in your question > > /alessandro > ____________________________________________________ Vous aussi bénéficiez d'1 Go de stockage gratuit en ligne avec Voila http://macle.voila.fr
