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  1. April 30th, 1999, 05:56 PM #1
    chewieu
    chewieu is offline Junior Member
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    Apr 1999
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    I get these errors while linking all OpenGL programs..any ideas on what they are?

    Here are the errors that I get while linking programs that use Gl.h, Glut.h, and Glux.h - they are different for each program, but the TYPE of error is exactly the same I am using VC++ 6 which so far has been a HUGE problem for me - I miss Borland C++ 5.02...if anybody knows what these errors are and/or how to fix them, I would be VERY grateful. Thanks.


    glutsolidsphere.obj : error LNK2001: unresolved external symbol __imp__glFlush@0
    glutsolidsphere.obj : error LNK2001: unresolved external symbol _glutSolidSphere@16
    glutsolidsphere.obj : error LNK2001: unresolved external symbol __imp__glClear@4
    glutsolidsphere.obj : error LNK2001: unresolved external symbol __imp__glMateriali@12
    glutsolidsphere.obj : error LNK2001: unresolved external symbol __imp__glMaterialfv@12
    glutsolidsphere.obj : error LNK2001: unresolved external symbol __imp__glColor3f@12
    glutsolidsphere.obj : error LNK2001: unresolved external symbol __imp__glColorMaterial@8
    glutsolidsphere.obj : error LNK2001: unresolved external symbol __imp__glLightfv@12
    glutsolidsphere.obj : error LNK2001: unresolved external symbol __imp__glClearColor@16
    glutsolidsphere.obj : error LNK2001: unresolved external symbol __imp__glFrontFace@4
    glutsolidsphere.obj : error LNK2001: unresolved external symbol __imp__glEnable@4
    glutsolidsphere.obj : error LNK2001: unresolved external symbol __imp__glViewport@16
    glutsolidsphere.obj : error LNK2001: unresolved external symbol __imp__wglDeleteContext@4
    glutsolidsphere.obj : error LNK2001: unresolved external symbol __imp__wglMakeCurrent@8
    glutsolidsphere.obj : error LNK2001: unresolved external symbol __imp__wglCreateContext@4
    LIBCD.lib(crt0.obj) : error LNK2001: unresolved external symbol _main

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  2. April 30th, 1999, 11:16 PM #2
    Alex Black
    Alex Black is offline Member
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    Re: I get these errors while linking all OpenGL programs..any ideas on what they are?

    are you linking against any open gl librarys?

    in project settings you should have some lib files, ie opengl.lib or something

    - Alex

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  3. May 3rd, 1999, 07:21 PM #3
    berry3238
    berry3238 is offline Junior Member
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    Apr 1999
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    Re: I get these errors while linking all OpenGL programs..any ideas on what they are?

    Your compiler has a linker thing in it. So go to the Project-Settings in the menu. Then go to the Link tab. Then where it says
    Object/Library Modules. Add the following to the space. opengl32.lib glu32.lib glaux.lib gdi32.lib and make sure that there is 1 space
    in between them.


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