Hello everyone here! I was following the lesson to create a window with openGL (so newbie ^^) but when I tried to compile it with Dev-C++, I've got these errors: [Linker error] undefined reference to `glViewport@16' [Linker error] undefined reference to `glMatrixMode@4' [Linker error] undefined reference to `glLoadIdentity@0' [Linker error] undefined reference to `gluPerspective@32' [Linker error] undefined reference to `glMatrixMode@4' [Linker error] undefined reference to `glLoadIdentity@0' [Linker error] undefined reference to `glShadeModel@4' [Linker error] undefined reference to `glClearColor@16' [Linker error] undefined reference to `glClearDepth@8' [Linker error] undefined reference to `glEnable@4' [Linker error] undefined reference to `glDepthFunc@4' [Linker error] undefined reference to `glHint@8' [Linker error] undefined reference to `glClear@4' [Linker error] undefined reference to `glLoadIdentity@0' [Linker error] undefined reference to `wglMakeCurrent@8' [Linker error] undefined reference to `wglDeleteContext@4' [Linker error] undefined reference to `ChoosePixelFormat@8' [Linker error] undefined reference to `SetPixelFormat@12' [Linker error] undefined reference to `wglCreateContext@4' [Linker error] undefined reference to `wglMakeCurrent@8' [Linker error] undefined reference to `SwapBuffers@4' Since I'm newbie both in C++ and OpenGL I can't realize what these errors should be and how to solve then. It's something realted to the glaux header file? It's missing on my computer, so I commented the line with the include... And I don't how to use the Glaux replacement file, I've tried an include, but I got too many errors within it. Can anyone help me?? Thanks.

In Dev-C++ go to Project Options -> Parameters Tab -> Linker Box and add these two lines:
-lopengl32
-lglu32

That should fix it.

Ok, it worked after I used this... ^^

thx so much

But...

I've tried the texture tutorial and I've got some parse errors (the code is correct, I've dowloaded the tuto to certify).

Then I've searched the web for glaux.h found it and copied to the include dir, ok the parse and undeclared function errors ended. but the #@$@#$ linker error came back to me ¬¬

I've tryied the same tip: in the project option, parameter, linker, I added -lglaux. The linker error disappeared, but I got a "missing DLL" error... the dll? GLAUX.DLL...

Please can someone help me???

thx again

Here's a link that I gave someone not too long ago for the Glaux dll, clicky.

allso click my sig if you want the replacement code stated in the previous posters link.