GLFW链接问题Visual Studio 2012 [英] GLFW linking issue Visual Studio 2012

问题描述

这促使我疯狂，我想静态链接到GLFW.lib，按照4.2.1节。的readme.html文件，我已经添加了glfw.lib和opengl32.lib到VS上的链接器的附加依赖性部分。

我也添加了dir包括glfw.lib到linker> general下的附加库目录部分。

当然我已经在我的项目中包含了glfw.h文件，但我还在...

 错误1错误LNK2019：未解析的外部符号_glfwInit在函数_main中引用C：\Users\Smith_000\Documents\Visual Studio 2012\Projects\Spark\ Spark\main.obj Spark 
错误2错误LNK2019：未解析的外部符号_glfwTerminate在函数_main中引用C：\Users\Smith_000\Documents\Visual Studio 2012\Projects\Spark\Spark\\ \\ main.obj Spark 
错误3错误LNK2019：未解析的外部符号_glfwOpenWindow在函数_main中引用C：\Users\Smith_000\Documents\Visual Studio 2012 \Projects\Spark\Spark\main .obj Spark 
错误4错误LNK2019：未解析的外部符号_glfwSwapBuffers在函数_main中引用C：\Users\Smith_000\Documents\Visual Studio 2012 \Projects\Spark\Spark\main.obj Spark 
错误5错误LNK2019：未解析的外部符号_glfwGetWindowParam在函数_main中引用C：\Users\Smith_000\Documents\Visual Studio 2012 \Projects\Spark\Spark\main.obj Spark 
错误6错误LNK2019：未解析的外部符号_glfwGetKey在函数_main中引用C：\Users\Smith_000\Documents\Visual Studio 2012\Projects\Spark\Spark\main.obj Spark 
错误7错误LNK1120：6未解决的外部C：\Users\Smith_000\Documents\Visual Studio 2012\Projects\Spark\Debug\Spark.exe 1 1 Spark 
  
 
 
 
使用以下（示例）代码... 
  #include< glfw.h> 
 #include< stdlib.h> 
 
 int main（void）
 {
 int running = GL_TRUE; 
 
 //初始化GLFW 
 if（！glfwInit（））
 {
 exit（EXIT_FAILURE）; 
} 
 
 //打开一个OpenGL窗口
 if（！glfwOpenWindow（300,300，0,0,0,0,0,0，GLFW_WINDOW））
 { 
 glfwTerminate（）; 
 exit（EXIT_FAILURE）; 
} 
 
 //主循环
 while（正在运行）
 {
 // OpenGL渲染到这里... 
 glClear（GL_COLOR_BUFFER_BIT ）; 
 //交换前后渲染缓冲区
 glfwSwapBuffers（）; 
 //检查ESC键是否被按下或窗口被关闭
 running =！glfwGetKey（GLFW_KEY_ESC）&& 
 glfwGetWindowParam（GLFW_OPENED）; 
} 
 
 //关闭窗口并终止GLFW 
 glfwTerminate（）; 
 
 //退出程序
 exit（EXIT_SUCCESS）; 
} 
  
我做错了什么？
解决方案
确保您的glfw.dll在文件夹中与您的.exe文件。如果这没有帮助，添加另一个库glu32.lib。
 
 
 
我通过在main函数之前添加这个库来添加库。有了这个，你看到你有linek没有通过选项和菜单。
  #pragma comment（lib，GLFW.lib ）
 #pragma comment（lib，opengl32.lib）
 #pragma comment（lib，glu32.lib）
  
 
This is driving me mad, I want to statically link to GLFW.lib, following section 4.2.1. of the readme.html file provided I have added glfw.lib and opengl32.lib to the additional dependancies section of the linker on VS.

I've also added the dir including glfw.lib to the additional library directories section under linker > general. 

And of course I have included the glfw.h file in my project, yet I'm still getting...
Error   1   error LNK2019: unresolved external symbol _glfwInit referenced in function _main    C:\Users\Smith_000\Documents\Visual Studio 2012\Projects\Spark\Spark\main.obj   Spark
Error   2   error LNK2019: unresolved external symbol _glfwTerminate referenced in function _main   C:\Users\Smith_000\Documents\Visual Studio 2012\Projects\Spark\Spark\main.obj   Spark
Error   3   error LNK2019: unresolved external symbol _glfwOpenWindow referenced in function _main  C:\Users\Smith_000\Documents\Visual Studio 2012\Projects\Spark\Spark\main.obj   Spark
Error   4   error LNK2019: unresolved external symbol _glfwSwapBuffers referenced in function _main C:\Users\Smith_000\Documents\Visual Studio 2012\Projects\Spark\Spark\main.obj   Spark
Error   5   error LNK2019: unresolved external symbol _glfwGetWindowParam referenced in function _main  C:\Users\Smith_000\Documents\Visual Studio 2012\Projects\Spark\Spark\main.obj   Spark
Error   6   error LNK2019: unresolved external symbol _glfwGetKey referenced in function _main  C:\Users\Smith_000\Documents\Visual Studio 2012\Projects\Spark\Spark\main.obj   Spark
Error   7   error LNK1120: 6 unresolved externals   C:\Users\Smith_000\Documents\Visual Studio 2012\Projects\Spark\Debug\Spark.exe  1   1   Spark
With the following (example) code...
#include <glfw.h>
#include <stdlib.h>

int main( void )
{
    int running = GL_TRUE;

    // Initialize GLFW
    if( !glfwInit() )
    {
        exit( EXIT_FAILURE );
    }

    // Open an OpenGL window
    if( !glfwOpenWindow( 300,300, 0,0,0,0,0,0, GLFW_WINDOW ) )
    {
        glfwTerminate();
        exit( EXIT_FAILURE );
    }

    // Main loop
    while( running )
    {
        // OpenGL rendering goes here...
        glClear( GL_COLOR_BUFFER_BIT );
        // Swap front and back rendering buffers
        glfwSwapBuffers();
        // Check if ESC key was pressed or window was closed
        running = !glfwGetKey( GLFW_KEY_ESC ) &&
        glfwGetWindowParam( GLFW_OPENED );
    }

    // Close window and terminate GLFW
    glfwTerminate();

    // Exit program
    exit( EXIT_SUCCESS );
}
What am I doing wrong?
解决方案
Make sure you have glfw.dll in folder with your .exe file. If this wont help, add another library glu32.lib.

I use to add libraries in code by adding this before main function. With this you see wich libraries you have linek without diging through options and menus.
#pragma comment(lib, "GLFW.lib")
#pragma comment(lib, "opengl32.lib")
#pragma comment(lib, "glu32.lib")


                        
这篇关于GLFW链接问题Visual Studio 2012的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！