Open GL. error undefined reference to `gluPerspective@32' Topic is solved

[gintare]

Hello,

I am having problems compiling the OpenGL tutorial found here:
http://wxdsgn.sourceforge.net/tutorials ... be76a9f.eg.
I just copied MyGLCanvas files from the tutorial to my application, included them in the project, frame header and created class in the constructor.
(I can not compile the whole example also. Error: cannot find -lwxmsw27 )

I am getting error:
[Linker Error] undefined reference to `gluPerspective@32'

In the MyGLCanvas.h i tried to change

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gluPerspective(45.0,((float)w /(float) h), 1.0, 1000.0);
//to
gluPerspective(45.0,((GLdouble)w /(GLdouble) h), 1.0, 1000.0);

but error persist.
According to glu.h the gluPersective is defined as:

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GLAPI void APIENTRY gluPerspective (GLdouble fovy,   GLdouble aspect,   GLdouble zNear,    GLdouble zFar);

where is my mistake?
Regards,
Gintare

[swapd0]

A linker error means that the compiler found the function because you included it(#include "gl/glu,h"), but don't have it to include the code, only has the declaration.
To fix this you must include the library to the project, in this case glu32.lib

[gintare]

now i am getting the error:

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cannot find -lwxmsw27   
ld returned 1 exit status 
 [Build Error] exe: *** [Default Profile/Project1.exe] Error 1

there is no glu32.lib, but there are other 4 libraries with similar names.
I tried several variants and formats like

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F:/Dev-Cpp/lib/libglu32.a

or

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-libglu32.a

The same with

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-libglaux.a
-libglut32.a
-libglut.a

what else could be done? In all cases the error is the same cannot find -lwxmsw27
regards,
Gintare

[swapd0]

Have you tried to remove the -lwxmsw27 library, in my project I only use wxbase28d.lib from widgets, and i'm also doing some opengl stuff, ofcourse linked with opengl32.lib glu32.lib.