我有以下程序，我所拥有的是：
#include <GL/glfw3.h>
int main()
{
glfwInit();
glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
glfwTerminate();
}
我得到glfwWindowHint未定义的引用错误。所以我开始链接glfw3库。
之后我得到了许多函数的多重定义错误，我甚至没有使用：
multiple definition of `glfwSetWindowTitle'|
multiple definition of `glfwSetWindowPos'|
multiple definition of `glfwGetWindowSize'|
multiple definition of `glfwSetWindowSize'|
multiple definition of `glfwIconifyWindow'|
multiple definition of `glfwRestoreWindow'|
multiple definition of `glfwSetWindowSizeCallback'|
multiple definition of `glfwSetWindowCloseCallback'|
multiple definition of `glfwSetWindowRefreshCallback'|
multiple definition of `glfwPollEvents'|
multiple definition of `glfwWaitEvents'|
multiple definition of `glfwInit'|
multiple definition of `glfwTerminate'|
multiple definition of `glfwGetVersion'|
multiple definition of `_glfwStringInExtensionString'|
multiple definition of `glfwSwapBuffers'|
multiple definition of `glfwSwapInterval'|
multiple definition of `glfwExtensionSupported'|
multiple definition of `glfwGetProcAddress'|
multiple definition of `_glfwPlatformSetWindowTitle'|
multiple definition of `_glfwPlatformSetWindowPos'|
我从错误中删除了很多行，但他们都说这些函数首先在libglfw.a中定义，然后多重定义来自libglfw3.a。是的，我在MinGW/lib文件夹中都有这两个文件，但我不明白为什么它们会相互冲突。为什么会发生这种情况？我该如何解决？
我正在联系：
mingw32-g++.exe ... -lglfw -lopengl32 -lglu32 -lgdi32 -lglfw3