錯誤LNK2019無法解析的外部符號在Visual Studio 12使用openglbook.com

Question

我想設置openGL與glew和freeglut，使用this guide。

我一直按照指南操作，直到第7步，但是使用本書第1章的代碼進行編譯時（我建議），我得到下面列出的錯誤。我可以看到這些錯誤發生在函數_InitWindow和_RenderFunction中，但我不知道如何解決它們。

Error 1 error LNK2019: unresolved external symbol __imp__glutInitWindowSize@8 referenced in function _InitWindow  c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj ConsoleApplication1 
Error 2 error LNK2019: unresolved external symbol __imp__glutInitDisplayMode@4 referenced in function _InitWindow c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj ConsoleApplication1 
Error 3 error LNK2019: unresolved external symbol __imp__glutMainLoop@0 referenced in function _main c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj ConsoleApplication1 
Error 4 error LNK2019: unresolved external symbol __imp__glutPostRedisplay@0 referenced in function _RenderFunction c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj ConsoleApplication1 
Error 5 error LNK2019: unresolved external symbol __imp__glutSwapBuffers@0 referenced in function _RenderFunction c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj ConsoleApplication1 
Error 6 error LNK2019: unresolved external symbol __imp__glutReshapeFunc@4 referenced in function _InitWindow c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj ConsoleApplication1 
Error 7 error LNK2019: unresolved external symbol __imp__glutDisplayFunc@4 referenced in function _InitWindow c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj ConsoleApplication1 
Error 8 error LNK2019: unresolved external symbol __imp____glutInitWithExit@12 referenced in function _glutInit_ATEXIT_HACK@8 c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj ConsoleApplication1 
Error 9 error LNK2019: unresolved external symbol __imp____glutCreateWindowWithExit@8 referenced in function _glutCreateWindow_ATEXIT_HACK@4 c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj ConsoleApplication1 
Error 10 error LNK2019: unresolved external symbol __imp__glutSetOption@8 referenced in function _InitWindow c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj ConsoleApplication1 
Error 11 error LNK2019: unresolved external symbol __imp__glutInitContextVersion@8 referenced in function _InitWindow c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj ConsoleApplication1 
Error 12 error LNK2019: unresolved external symbol __imp__glutInitContextFlags@4 referenced in function _InitWindow c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj ConsoleApplication1 
Error 13 error LNK2019: unresolved external symbol __imp__glutInitContextProfile@4 referenced in function _InitWindow c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj ConsoleApplication1 
Error 14 error LNK1120: 13 unresolved externals c:\users\lissau\documents\visual studio 2012\Projects\ConsoleApplication1\Debug\ConsoleApplication1.exe ConsoleApplication1 

在我的main.c文件中的代碼是：

#include <stdlib.h> 
#include <stdio.h> 
#include <string.h> 
#include <GL/glew.h> 
#include <GL/freeglut.h> 
#define WINDOW_TITLE_PREFIX "Chapter 1" 

int CurrentWidth = 800, 
    CurrentHeight = 600, 
    WindowHandle = 0; 

void Initialize(int, char*[]); 
void InitWindow(int, char*[]); 
void ResizeFunction(int, int); 
void RenderFunction(void); 

int main(int argc, char* argv[]) 
{ 
    Initialize(argc, argv); 

    glutMainLoop(); 

    exit(EXIT_SUCCESS); 
} 

void Initialize(int argc, char* argv[]) 
{ 
    InitWindow(argc, argv); 

    fprintf(
     stdout, 
     "INFO: OpenGL Version: %s\n", 
     glGetString(GL_VERSION) 
     ); 

    glClearColor(0.0f, 0.0f, 0.0f, 0.0f); 
} 

void InitWindow(int argc, char* argv[]) 
{ 
    glutInit(&argc, argv); 

    glutInitContextVersion(4, 0); 
    glutInitContextFlags(GLUT_FORWARD_COMPATIBLE); 
    glutInitContextProfile(GLUT_CORE_PROFILE); 

    glutSetOption(
     GLUT_ACTION_ON_WINDOW_CLOSE, 
     GLUT_ACTION_GLUTMAINLOOP_RETURNS 
     ); 

    glutInitWindowSize(CurrentWidth, CurrentHeight); 

    glutInitDisplayMode(GLUT_DEPTH | GLUT_DOUBLE | GLUT_RGBA); 

    WindowHandle = glutCreateWindow(WINDOW_TITLE_PREFIX); 

    if(WindowHandle < 1) { 
     fprintf(
      stderr, 
      "ERROR: Could not create a new rendering window.\n" 
      ); 
     exit(EXIT_FAILURE); 
    } 

    glutReshapeFunc(ResizeFunction); 
    glutDisplayFunc(RenderFunction); 
} 

void ResizeFunction(int Width, int Height) 
{ 
    CurrentWidth = Width; 
    CurrentHeight = Height; 
    glViewport(0, 0, CurrentWidth, CurrentHeight); 
} 

void RenderFunction(void) 
{ 
    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); 

    glutSwapBuffers(); 
    glutPostRedisplay(); 
} 

Answer 1

重做教程多次的步驟，沒有運氣後，我去自由泳找到答案（這是不是在教程）。

我的問題是，額外的庫目錄路徑，沒有設置爲我的lib文件的路徑。右鍵單擊項目，從下拉列表中選擇「所有配置」，然後轉到鏈接器 - >常規 - >其他庫目錄 - >編輯。在我的情況下，我將它設置爲「C：\ Program Files％28x86％29 \ Microsoft SDKs \ Windows \ v8.0A \ Lib」。