我正在为Maya 2013构建一个使用Qt的插件。我已经用gcc-4.8和Qt v4.7.1编译和构建了它,当我把插件加载到Maya中时,Maya崩溃了,我得到了以下错误:
objc[24831]: Class QCocoaColorPanelDelegate is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.
objc[24831]: Class QMacSoundDelegate is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.
objc[24831]: Class QCocoaPanel is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.
objc[24831]: Class QCocoaView is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.
objc[24831]: Class QCocoaWindow is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.
objc[24831]: Class QCocoaWindowDelegate is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.
objc[24831]: Class QCocoaMenuLoader is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.
objc[24831]: Class QNSApplication is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.
objc[24831]: Class QCocoaApplicationDelegate is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.
objc[24831]: Class QCocoaWindowCustomThemeFrame is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.
objc[24831]: Class QCocoaToolBarDelegate is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.
objc[24831]: Class QCocoaMenu is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.
objc[24831]: Class QNSOpenSavePanelDelegate is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.
objc[24831]: Class QCocoaFontPanelDelegate is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.
objc[24831]: Class QNSWindowProxy is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.
objc[24831]: Class QNSPanelProxy is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.
objc[24831]: Class QCocoaPageLayoutDelegate is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.
objc[24831]: Class QCocoaPrintPanelDelegate is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.
objc[24831]: Class QNSMenu is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.
objc[24831]: Class QNSStatusItem is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.
objc[24831]: Class QNSImageView is implemented in both /Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/QtGui and /Library/Frameworks/QtGui.framework/Versions/4/QtGui. One of the two will be used. Which one is undefined.经过大量的谷歌搜索,我意识到问题是由于我的路径中有Qt引起的,我首先加载的是导致windows Qt模块和Maya Qt模块都被加载的那个,我应该尝试确保Maya的路径是第一个,这样它就会获得正确的Qt。
有没有办法解决这个问题?
发布于 2013-07-13 01:58:00
我从插件调试开始。我从移除我的CMake脚本中的QT_LIBRARIES链接开始,并将它们替换为位于Maya中的链接(它们位于/Applications/Autodesk/maya2013/Maya.app/Contents/MacOS/).中这就解决了问题。
更新:这是特定于Mac OS的。记住,在其他OSes中也要检查相同的内容。
https://stackoverflow.com/questions/17580895
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