I'm having trouble linking the GLEW library to my Xcode Project

Question

I'm currently trying to follow the OpenGL intro guide here . I've pulled the finished project straight from the git repo on the site into a new Xcode project, but upon trying to build and run I get a "GL/glew.h: No such file or directory".

I've downloaded glew from the site, and run "make" and "make install". I can see 3 libGLEW files in /usr/lib, and 3 header glew related header files in /usr/include/GL. This all leads me to believe it's installed fine.

Following a couple of ideas from googling, I tried adding the /usr/lib and /usr/include/GL paths to the relevant search paths in the project info, but that still gave the same problem. I also tried adding "-lGLEW" to the 'Other Linker Flags' option.

The include in the C source is simply

#include <GL/glew.h>

What am I missing?! Thanks for any help

Accepted answer works, the recursive box in XCode also needs to be checked.

Answer 1

If you #include it using #include then the search path has to be simply /usr/include . Try adding /usr/include to your header search paths in your Xcode project and then it should be able to find the header.