Luxand SDK 未安装在 iPhone5C 中

Question

我们正在创建一个应用程序，我们在其中使用 Luxand 库进行人脸检测和识别。我们从您的“LiveRecognition”示例应用程序开始。我们发现，如果我们将项目的“Build Setting”中的“Valid Architecture”从“armv7”更改为 "armv7s" 和“arm64”，它会给我们大约 50 次编译时间 error.Below 是我得到的错误编译。我们只是想知道，如何使用 "arm64" 和“armv7s”成功编译应用程序。您能否告诉我们需要对应用程序的项目 "Build Setting” so as to run the project? Also let us know if you need any further assistance from us regarding the Project’s "Build Setting”设置进行哪些配置更改。

此外，我们在您的网站上看到您支持 arm64/x86_64（iPhone 5S+、iPad Air+、iPad mini retina+、模拟器）。所以，我们只是想知道您是否也支持 iPhone5c，因为我们在 iPhone5c 中遇到了这个问题。

我项目的项目设置是：架构：标准架构（armv7，arm64）基础 SDK：最新 iOS (iOS 8.3) 仅构建活动架构：否有效架构：arm64、armv7、armv7s

iOS 部署目标：iOS7.0

其他链接器标志：-lxml2

错误：

ld: warning: ignoring file <Path To project>/libfsdk-static_64.a, missing required architecture armv7 in file<Path To project>/libfsdk-static_64.a (2 slices)
Undefined symbols for architecture armv7:
  "_FSDK_LockID", referenced from:
      -[DetectionViewController processImageAsyncWith:] in DetectionViewController.o
  "_FSDK_SetName", referenced from:
      -[DetectionViewController processImageAsyncWith:] in DetectionViewController.o
  "_FSDK_SaveTrackerMemoryToFile", referenced from:
      -[DetectionViewController unloadView] in DetectionViewController.o
  "_FSDK_FeedFrame", referenced from:
      -[RecognitionViewController processImageAsyncWith:] in RecognitionViewController.o
      -[CaptureImages processImageAsyncWith:] in CaptureImages.o
      -[DetectionViewController processImageAsyncWith:] in DetectionViewController.o
  "_FSDK_GetTrackerEyes", referenced from:
      -[RecognitionViewController processImageAsyncWith:] in RecognitionViewController.o
      -[CaptureImages processImageAsyncWith:] in CaptureImages.o
      -[DetectionViewController processImageAsyncWith:] in DetectionViewController.o
  "_FSDK_MirrorImage", referenced from:
      -[RecognitionViewController processImageAsyncWith:] in RecognitionViewController.o
      -[CaptureImages processImageAsyncWith:] in CaptureImages.o
      -[DetectionViewController processImageAsyncWith:] in DetectionViewController.o
  "_FSDK_LoadTrackerMemoryFromFile", referenced from:
      -[RecognitionViewController setupCamera] in RecognitionViewController.o
      -[CaptureImages initWithCamera:] in CaptureImages.o
      -[DetectionViewController setupCamera] in DetectionViewController.o
  "_FSDK_ClearTracker", referenced from:
      -[RecognitionViewController processImageAsyncWith:] in RecognitionViewController.o
      -[CaptureImages processImageAsyncWith:] in CaptureImages.o
      -[DetectionViewController processImageAsyncWith:] in DetectionViewController.o
  "_FSDK_CreateTracker", referenced from:
      -[RecognitionViewController setupCamera] in RecognitionViewController.o
      -[CaptureImages initWithCamera:] in CaptureImages.o
      -[DetectionViewController setupCamera] in DetectionViewController.o
  "_FSDK_LoadImageFromBuffer", referenced from:
      -[RecognitionViewController processImageAsyncWith:] in RecognitionViewController.o
      -[CaptureImages processImageAsyncWith:] in CaptureImages.o
      -[DetectionViewController processImageAsyncWith:] in DetectionViewController.o
  "_FSDK_SetNumThreads", referenced from:
      -[AppDelegate application:didFinishLaunchingWithOptions:] in AppDelegate.o
  "_FSDK_SetTrackerMultipleParameters", referenced from:
      -[RecognitionViewController setupCamera] in RecognitionViewController.o
      -[CaptureImages initWithCamera:] in CaptureImages.o
      -[DetectionViewController setupCamera] in DetectionViewController.o
  "_FSDK_GetAllNames", referenced from:
      -[RecognitionViewController processImageAsyncWith:] in RecognitionViewController.o
      -[CaptureImages processImageAsyncWith:] in CaptureImages.o
      -[DetectionViewController processImageAsyncWith:] in DetectionViewController.o
  "_FSDK_GetLicenseInfo", referenced from:
      -[AppDelegate application:didFinishLaunchingWithOptions:] in AppDelegate.o
  "_FSDK_CreateEmptyImage", referenced from:
      -[RecognitionViewController processImageAsyncWith:] in RecognitionViewController.o
      -[CaptureImages processImageAsyncWith:] in CaptureImages.o
      -[DetectionViewController processImageAsyncWith:] in DetectionViewController.o
  "_FSDK_Initialize", referenced from:
      -[AppDelegate application:didFinishLaunchingWithOptions:] in AppDelegate.o
  "_FSDK_UnlockID", referenced from:
      -[DetectionViewController processImageAsyncWith:] in DetectionViewController.o
  "_FSDK_GetNumThreads", referenced from:
      -[AppDelegate application:didFinishLaunchingWithOptions:] in AppDelegate.o
  "_FSDK_FreeImage", referenced from:
      -[RecognitionViewController processImageAsyncWith:] in RecognitionViewController.o
      -[CaptureImages processImageAsyncWith:] in CaptureImages.o
      -[DetectionViewController processImageAsyncWith:] in DetectionViewController.o
  "_FSDK_ActivateLibrary", referenced from:
      -[AppDelegate application:didFinishLaunchingWithOptions:] in AppDelegate.o
  "_FSDK_RotateImage90", referenced from:
      -[RecognitionViewController processImageAsyncWith:] in RecognitionViewController.o
      -[CaptureImages processImageAsyncWith:] in CaptureImages.o
      -[DetectionViewController processImageAsyncWith:] in DetectionViewController.o
  "_FSDK_SetFaceDetectionThreshold", referenced from:
      -[AppDelegate application:didFinishLaunchingWithOptions:] in AppDelegate.o
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Answer 1

我通过在构建设置中更改以下内容解决了这个问题：

Architectures : Standard Architechtures(armv7, arm64) 
Base SDK : Latest iOS (iOS 8.3) 
Build Active Architecture Only: NO
Valid Architechture: armv7, arm64
iOS Deployment Target: iOS7.0
C++ Language Dialect: GNU++11[-std=gnu++11]
C++ Standard Library: libstdc++ (GNU C++ standard library)

Luxand SDK 未安装在 iPhone5C 中

Luxand SDK not installing in iPhone5C

ios

face-recognition