Very strange linker behavior

Question

This is strange because I was able to get the error below to go away by removing the reference to libm.

gcc -o example example.o -Wl -L/home/kensey/cdev/lib          


        

Answer 1

Use this:

administrator@administrator-Veriton-M200-H81:~/ishan$ gcc polyscanline1.cpp -lglut -lGLU -lGL -lm