Проблемы со связью с GLFW в OSX - PullRequest
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Проблемы со связью с GLFW в OSX

3 голосов
/ 26 декабря 2011

Я получаю массу ошибок компоновщика (см. Ниже), когда запускаю программу C ++ OpenGL через компоновщик. У меня нет проблем с компиляцией программ OpenGL, которые не зависят от GLFW. Я не совсем уверен, куда идти, потому что я очень мало занимался разработкой C ++ / ObjC для Mac - есть идеи? Спасибо!

Выполняемая команда: 

g++ -framework Carbon -framework OpenGL -framework GLUT -lglfw -framework AGL -arch i386 display.o voxels.o -o cubile

Ошибка: 

Undefined symbols for architecture i386:
  "_objc_msgSend", referenced from:
      __glfwPlatformOpenWindow in libglfw.a(cocoa_window.o)
      -[GLFWContentView mouseDragged:] in libglfw.a(cocoa_window.o)
      -[GLFWContentView rightMouseDragged:] in libglfw.a(cocoa_window.o)
      -[GLFWContentView otherMouseDragged:] in libglfw.a(cocoa_window.o)
      __glfwPlatformPollEvents in libglfw.a(cocoa_window.o)
      __glfwPlatformWaitEvents in libglfw.a(cocoa_window.o)
      __glfwPlatformRefreshWindowParams in libglfw.a(cocoa_window.o)
      ...
  "_objc_msgSend_stret", referenced from:
      -[GLFWWindowDelegate windowDidResize:] in libglfw.a(cocoa_window.o)
      __glfwPlatformSetWindowPos in libglfw.a(cocoa_window.o)
      -[GLFWContentView mouseMoved:] in libglfw.a(cocoa_window.o)
  "_objc_msgSend_fpret", referenced from:
      -[GLFWContentView mouseMoved:] in libglfw.a(cocoa_window.o)
      -[GLFWContentView scrollWheel:] in libglfw.a(cocoa_window.o)
      __glfwPlatformGetTime in libglfw.a(cocoa_time.o)
      __glfwPlatformSetTime in libglfw.a(cocoa_time.o)
  "_objc_msgSendSuper", referenced from:
      -[GLFWContentView keyDown:] in libglfw.a(cocoa_window.o)
      -[GLFWApplication sendEvent:] in libglfw.a(cocoa_init.o)
  "_NSApp", referenced from:
      __glfwPlatformOpenWindow in libglfw.a(cocoa_window.o)
      __glfwPlatformPollEvents in libglfw.a(cocoa_window.o)
      __glfwPlatformWaitEvents in libglfw.a(cocoa_window.o)
      __glfwPlatformCloseWindow in libglfw.a(cocoa_window.o)
      __glfwPlatformInit in libglfw.a(cocoa_init.o)
      __glfwPlatformOpenWindow in libglfw.a(cocoa_window.o)
      __glfwPlatformPollEvents in libglfw.a(cocoa_window.o)
      __glfwPlatformWaitEvents in libglfw.a(cocoa_window.o)
      __glfwPlatformCloseWindow in libglfw.a(cocoa_window.o)
      __glfwPlatformInit in libglfw.a(cocoa_init.o)
  ".objc_class_name_NSAutoreleasePool", referenced from:
      pointer-to-literal-objc-class-name in libglfw.a(cocoa_window.o)
      pointer-to-literal-objc-class-name in libglfw.a(cocoa_init.o)
  ".objc_class_name_NSString", referenced from:
      pointer-to-literal-objc-class-name in libglfw.a(cocoa_window.o)
      pointer-to-literal-objc-class-name in libglfw.a(cocoa_init.o)
  ".objc_class_name_NSCursor", referenced from:
      pointer-to-literal-objc-class-name in libglfw.a(cocoa_window.o)
  ".objc_class_name_NSScreen", referenced from:
      pointer-to-literal-objc-class-name in libglfw.a(cocoa_window.o)
  ".objc_class_name_NSOpenGLContext", referenced from:
      pointer-to-literal-objc-class-name in libglfw.a(cocoa_window.o)
  ".objc_class_name_NSOpenGLPixelFormat", referenced from:
      pointer-to-literal-objc-class-name in libglfw.a(cocoa_window.o)
  ".objc_class_name_NSWindow", referenced from:
      pointer-to-literal-objc-class-name in libglfw.a(cocoa_window.o)
  ".objc_class_name_NSView", referenced from:
      .objc_class_name_GLFWContentView in libglfw.a(cocoa_window.o)
  ".objc_class_name_NSMenuItem", referenced from:
      pointer-to-literal-objc-class-name in libglfw.a(cocoa_init.o)
  ".objc_class_name_NSMenu", referenced from:
      pointer-to-literal-objc-class-name in libglfw.a(cocoa_init.o)
  ".objc_class_name_NSBundle", referenced from:
      pointer-to-literal-objc-class-name in libglfw.a(cocoa_init.o)
  ".objc_class_name_NSThread", referenced from:
      .objc_class_name_GLFWThread in libglfw.a(cocoa_init.o)
  ".objc_class_name_NSApplication", referenced from:
      .objc_class_name_GLFWApplication in libglfw.a(cocoa_init.o)
ld: symbol(s) not found for architecture i386
collect2: ld returned 1 exit status

1 Ответ

2 голосов
/ 26 декабря 2011

Решено - я связывался с Carbon, когда более новые версии GLFW используют Cocoa. Замена -framework Carbon на -framework Cocoa решила проблему.

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