iPhone OpenCv构建问题

我正试图在iphone上建立开放式简历。我是它的一个预编译版本，我看到了以下构建错误

 "_cvCvtColor", referenced from:


      +[PFFaceDetection CreateIplImageFromUIImage:] in PFFaceDetection.o


  "_OBJC_CLASS_$_PFImageEffects", referenced from:


      objc-class-ref-to-PFImageEffects in PFEditorViewController.o


  "_cvReleaseHaarClassifierCascade", referenced from:


      +[PFFaceDetection detectFacesWithImage:] in PFFaceDetection.o


  "_cvHaarDetectObjects", referenced from:


      +[PFFaceDetection detectFacesWithImage:] in PFFaceDetection.o


  "_cvReleaseMemStorage", referenced from:


      +[PFFaceDetection detectFacesWithImage:] in PFFaceDetection.o


  "_cvCreateImage", referenced from:


      +[PFFaceDetection CreateIplImageFromUIImage:] in PFFaceDetection.o


      +[PFFaceDetection CreateIplImageFromUIImage:] in PFFaceDetection.o


      -[UIImage(OpenCV) cvGrayscaleImage] in UIImageOpenCV.o


      -[UIImage(OpenCV) cvImage] in UIImageOpenCV.o


  "_cvEqualizeHist", referenced from:


      +[PFFaceDetection detectFacesWithImage:] in PFFaceDetection.o


  "_cvLoad", referenced from:


      +[PFFaceDetection detectFacesWithImage:] in PFFaceDetection.o


  "_cvCreateMemStorage", referenced from:

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看起来您没有将适当的OpenCV库链接到项目中。示例项目根据当前选定的体系结构使用不同的库路径。相反，可以重命名模拟器版本并将所有四个文件拖动到Xcode项目中。

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