Hey, i was doing an opengl program and it so happens i had to use some functions in the math3d.h header and i copied it to the local directory and included
but i get an error
transform.cpp:(.text+0x3da): undefined reference to `m3dRotationMatrix44(float*, float, float, float, float)' collect2: ld returned 1 exit status
where m3dRotationMatrix44 is a function in math3d
usually i used for glut the switch -lglut SO for this what am i to do? Thanks i advance
How did you install Math3D?
If you want to do all locally you will also need to copy the library file to your local directory and add it to your link command, ie -lmath3d if the file name is libmath3d.a
If you mean math3d from the OpenGL Super Bible you can try to add the math3d.cpp to your project/makefile
http://andrewtolbert.com/svn/personal/OpenGLSuperBible/shared/math3d.cpp
When gcc says "undefined reference" it means that you missed one or more libraries to link against. You need to find out what package math3d.h came from and link against the library inside that package.