当我尝试编译我的简单 OpenGl 程序时，我收到未定义的引用，但我不知道为什么，我虽然我的所有设置都正确，但我想不是。有人可以帮我解决我的问题吗？
My Code:
#include <GL\glew.H>
#include <GLFW\glfw3.h>
int windowWidth = 980;
int windowHeight = 640;
int Main()
{
if (!glfwInit())
return -1;
glfwWindowHint(GLFW_SAMPLES, 4); // AA
glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
GLFWwindow* window = NULL;
window = glfwCreateWindow(windowWidth, windowHeight, "Window", NULL, NULL);
if (!window)
{
glfwTerminate();
return -1;
}
glfwMakeContextCurrent(window);
}
控制台消息：
"/C/Development/MinGW/msys/1.0/bin/make.exe" -f nbproject/Makefile-Debug.mk QMAKE= SUBPROJECTS= .build-conf
make.exe[1]: Entering directory `/c/Users/Callum/Documents/NetBeansProjects/Game'
"/C/Development/MinGW/msys/1.0/bin/make.exe" -f nbproject/Makefile-Debug.mk dist/Debug/MinGW-Windows/game.exe
make.exe[2]: Entering directory `/c/Users/Callum/Documents/NetBeansProjects/Game'
mkdir -p dist/Debug/MinGW-Windows
g++ -o dist/Debug/MinGW-Windows/game build/Debug/MinGW-Windows/main.o -L../../../../../Development/glew\ 1.11.0/lib -L../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw -lglew32 -lglfw3
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(window.c.obj):window.c:(.text+0x5fa): undefined reference to `glClear@4'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(context.c.obj):context.c:(.text+0x41): undefined reference to `glGetIntegerv@8'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(context.c.obj):context.c:(.text+0xb8): undefined reference to `glGetString@4'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(context.c.obj):context.c:(.text+0x608): undefined reference to `glGetString@4'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(context.c.obj):context.c:(.text+0x76f): undefined reference to `glGetIntegerv@8'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(context.c.obj):context.c:(.text+0x7b9): undefined reference to `glGetIntegerv@8'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(context.c.obj):context.c:(.text+0x856): undefined reference to `glGetIntegerv@8'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(win32_monitor.c.obj):win32_monitor.c:(.text+0x30a): undefined reference to `_imp__CreateDCW@16'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(win32_monitor.c.obj):win32_monitor.c:(.text+0x356): undefined reference to `_imp__GetDeviceCaps@8'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(win32_monitor.c.obj):win32_monitor.c:(.text+0x3a2): undefined reference to `_imp__DeleteDC@4'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(win32_gamma.c.obj):win32_gamma.c:(.text+0x7b): undefined reference to `_imp__CreateDCW@16'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(win32_gamma.c.obj):win32_gamma.c:(.text+0x91): undefined reference to `_imp__GetDeviceGammaRamp@8'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(win32_gamma.c.obj):win32_gamma.c:(.text+0x9d): undefined reference to `_imp__DeleteDC@4'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(win32_gamma.c.obj):win32_gamma.c:(.text+0x35b): undefined reference to `_imp__CreateDCW@16'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(win32_gamma.c.obj):win32_gamma.c:(.text+0x36d): undefined reference to `_imp__SetDeviceGammaRamp@8'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(win32_gamma.c.obj):win32_gamma.c:(.text+0x379): undefined reference to `_imp__DeleteDC@4'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0x13b): undefined reference to `_imp__DescribePixelFormat@16'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0x926): undefined reference to `_imp__DescribePixelFormat@16'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0xa5e): undefined reference to `_imp__DescribePixelFormat@16'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0xa80): undefined reference to `_imp__SetPixelFormat@12'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0xbaf): undefined reference to `_imp__wglMakeCurrent@8'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0xbca): undefined reference to `_imp__wglGetProcAddress@4'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0x10d1): undefined reference to `_imp__wglCreateContext@4'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0x10ff): undefined reference to `_imp__wglShareLists@8'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0x1337): undefined reference to `_imp__wglDeleteContext@4'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0x14d1): undefined reference to `_imp__wglMakeCurrent@8'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0x1503): undefined reference to `_imp__wglMakeCurrent@8'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0x1542): undefined reference to `_imp__SwapBuffers@4'
../../../../../Development/glfw-3.0.4.bin.WIN32/lib-mingw/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0x165d): undefined reference to `_imp__wglGetProcAddress@4'
c:/development/mingw/bin/../lib/gcc/mingw32/4.8.1/../../../libmingw32.a(main.o):main.c:(.text.startup+0xa7): undefined reference to `WinMain@16'
collect2.exe: error: ld returned 1 exit status
make.exe[2]: *** [dist/Debug/MinGW-Windows/game.exe] Error 1
make.exe[2]: Leaving directory `/c/Users/Callum/Documents/NetBeansProjects/Game'
make.exe[1]: *** [.build-conf] Error 2
make.exe[1]: Leaving directory `/c/Users/Callum/Documents/NetBeansProjects/Game'
make.exe": *** [.build-impl] Error 2
BUILD FAILED (exit value 2, total time: 3s)
以下是我的设置的一些屏幕截图：
https://i.stack.imgur.com/jNtu2.png https://i.stack.imgur.com/jNtu2.png
您需要链接到 OpenGL 库：libopengl32.a，所以你想添加-lopengl32到你的构建命令，或者opengl32到您的 IDE 库。您还应该链接到gdi32以及。 （-lgdi32)
Source: http://www.glfw.org/docs/latest/build.html#build_link http://www.glfw.org/docs/latest/build.html#build_link
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