GLEW: Apple Mach-O Linker (Id) Error

Question

I'm trying to use glew in my Xcode project, but I'm getting this: Apple Mach-O Linker (Id) Error... Undefined symbols for architecture x86_64

I'm using the current version of glew that I downloaded from their sourceforge site.

Answer 1

Here's what I did:

Install Glew via MacPorts. (in terminal run the command sudo port install glew)

In the Xcode project's build settings add the following:

• other linker flags: -lGLEW
• header search paths: /opt/local/include/
• library search paths: /opt/local/lib/

Answer 2

You aren't linking with the GLEW library. You will probably have to add the directory, you installed GLES into, it to the 'library search path' settings of the Xcode project.