C++ 我不知道'；我不认为我的代码把g++；说有吗？

因此，我使用GLFW和VSCode编写了：

#include <GLFW/glfw3.h>

int main(void)
{
    GLFWwindow* window;

    if (!glfwInit())
        return -1;

    window = glfwCreateWindow(640, 480, "Hello World", NULL, NULL);
    if (!window)
    {
        glfwTerminate();
        return -1;
    }

    glfwMakeContextCurrent(window);

    while (!glfwWindowShouldClose(window))
    {
        glClear(GL_COLOR_BUFFER_BIT);

        glfwSwapBuffers(window);

        glfwPollEvents();
    }

    glfwTerminate();
    return 0;
}

我用自制软件安装了GLFW3。我使用的是macOS High Sierra 10.13.6和VSCode版本：1.48.2 提交：A0479759D6E9EA56AFA657E45454193F72AEF85BD0 日期：2020-08-25T10:09:08.021Z 电子：7.3.2 铬：78.0.3904.130 Node.js:12.8.1 V8:7.8.279.23-electron.0 操作系统：达尔文x64 17.7.0

---

提前谢谢

看来，第一条警戒线至关重要。OpenGL安装似乎有问题。只是在黑暗中拍摄：检查您是否安装了发行版或开发版。请试着为你的问题写一个更好的标题，因为它非常混乱，信息量也不多。你没有链接到glfw库

-L

表示在哪里查找库，但不表示要查找什么库。homebrew将所有内容链接到

/usr/local/lib

，因此我想您最好使用它，而不是选择特定于版本的路径，否则您将无法从升级中获益。尝试

ls-l/usr/local/lib/*glfw*

查看符号链接。尝试

g++main.cpp-o build-Wall-l/usr/local/Cellar/glfw/3.3.2/lib-lglfw3-framework OpenGL

ld: warning: text-based stub file /System/Library/Frameworks//OpenGL.framework/OpenGL.tbd and library file /System/Library/Frameworks//OpenGL.framework/OpenGL are out of sync. Falling back to library file for linking.
ld: warning: text-based stub file /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLU.tbd and library file /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLU.dylib are out of sync. Falling back to library file for linking.
ld: warning: text-based stub file /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.tbd and library file /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib are out of sync. Falling back to library file for linking.
Undefined symbols for architecture x86_64:
  "_glfwCreateWindow", referenced from:
      _main in main-2fb2c9.o
  "_glfwInit", referenced from:
      _main in main-2fb2c9.o
  "_glfwMakeContextCurrent", referenced from:
      _main in main-2fb2c9.o
  "_glfwPollEvents", referenced from:
      _main in main-2fb2c9.o
  "_glfwSwapBuffers", referenced from:
      _main in main-2fb2c9.o
  "_glfwTerminate", referenced from:
      _main in main-2fb2c9.o
  "_glfwWindowShouldClose", referenced from:
      _main in main-2fb2c9.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)