Go-OpenGL Linking Problems

[ikuz]

Hi,

I have been trying to get Go-OpenGL up and running on OSX but have
been having a few problems linking, etc.

I've installed GLEW 1.5.8 using brew (also tried 1.6.0 from GLEW site
but got same problems).

gomake issues the command:

> gcc -m32 -g -fPIC -O2 -o _cgo1_.o _cgo_main.o gl.cgo2.o _cgo_export.o -framework OpenGL -lGLEW -lGL

and complains it cannot find GL libraries.

Adding the location of the GL library manually to the command

> gcc -m32 -g -fPIC -L/System/Library/Frameworks/OpenGL.framework/Libraries -O2 -o _cgo1_.o _cgo_main.o gl.cgo2.o _cgo_export.o -framework OpenGL -lGLEW -lGL

picks up the GL location ie running the following from the gl
directory enables picks up the GL libraries, but if barfs on GLEW with

> ld: warning: in /usr/lib/libGLEW.dylib, file is not of required architecture

Questions:
- Has anyone else had these problems?
- Am I pointing to the right place to pick up libGL?
- Why does gcc not pick up libGL with -framework OpenGL (am a newbie
to OSX)?
- How do I fix the architecture of GLEW?

Many thanks for any help

Peter

[ikuz]

Found the problem. Was using 8g (32 bit) not 6g (64 bit). GLEW was
compiled as 64 bit. Switched to 6g and problem solved.