undefined reference to sqrt

[shamma]

hi,

I am using Fedora 7 with eclipe and I have the same problem with the sqrt

do anyone know how to includ the -lm in the make file ?


yeah , one more thing when I want to compile my code I just do make in the console and it generates for me the file ( but it gives me along with it this error)

Undefined reference to sqrt

<< split from dead thread - undefined reference to 'sqrt' >>

[PING]

Add "-lm" to the line in the makefile where you are compiling the source file. If you have something like

gcc foo.c -o foo

then make it

gcc foo.c -o foo -lm