将ObjectiveFlickr添加到项目中

Question

我正在尝试将ObjectiveFlickr框架添加到我的项目中。

我试着遵循这些指令：

将ObjectiveFlickr.xcodeproj添加到Mac项目(从Xcode菜单项目>添加到项目.)在应用程序目标上，打开信息窗口(在目标上使用Get信息)，然后在General选项卡中，将ObjectiveFlickr (库)添加到直接依赖项中，在同一个窗口中，将CFNetwork.framework添加到链接库中，将libObjecitveFlickr.a拖到目标的链接二进制库组中

Open the Info window of your target again. Set Configuration to All Configurations, then in the Header Search Paths property, add these two paths, separately (<OF root> is where you checked out ObjectiveFlickr):

<OF root>/Source
<OF root>/LFWebAPIKit   

Use #import "ObjectiveFlickr.h" in your project

但是，这些指令似乎是为较早版本的XCode编写的(我使用了4.6)。我试图将这些说明“翻译”到更新的XCode版本，但是无论我做什么，libObjectFlickr.a都会保持红色，并得到以下错误：

Undefined symbols for architecture armv7:
  "_SCNetworkReachabilityUnscheduleFromRunLoop", referenced from:
      -[LFSiteReachability stopChecking] in libObjectiveFlickr.a(LFSiteReachability.o)
  "_SCNetworkReachabilitySetCallback", referenced from:
      -[LFSiteReachability startChecking] in libObjectiveFlickr.a(LFSiteReachability.o)
  "_SCNetworkReachabilityCreateWithAddress", referenced from:
      -[LFSiteReachability networkConnectivityExists] in libObjectiveFlickr.a(LFSiteReachability.o)
      -[LFSiteReachability startChecking] in libObjectiveFlickr.a(LFSiteReachability.o)
  "_SCNetworkReachabilityScheduleWithRunLoop", referenced from:
      -[LFSiteReachability startChecking] in libObjectiveFlickr.a(LFSiteReachability.o)
  "_SCNetworkReachabilityGetFlags", referenced from:
      -[LFSiteReachability networkConnectivityExists] in libObjectiveFlickr.a(LFSiteReachability.o)
      -[LFSiteReachability startChecking] in libObjectiveFlickr.a(LFSiteReachability.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

您还需要将目标链接到SystemConfiguration.framework。您可以使用与CFNetwork.framework链接相同的方式进行此操作。