AFNetworking不会编译

Question

我完全不敢尝试使用AFNetworking在模拟器上运行项目.我之前在其他项目上使用过这种依赖,所以我不明白这里出了什么问题.首先,我尝试运行项目时出错:

Undefined symbols for architecture x86_64:
  "_OBJC_CLASS_$_AFHTTPSessionManager", referenced from:
      _OBJC_CLASS_$_SharedNetworkObject in SharedNetworkObject.o
  "_OBJC_CLASS_$_AFJSONResponseSerializer", referenced from:
      objc-class-ref in SharedNetworkObject.o
  "_OBJC_METACLASS_$_AFHTTPSessionManager", referenced from:
      _OBJC_METACLASS_$_SharedNetworkObject in SharedNetworkObject.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

我确信这是问题的一部分,但我不知道如何解决它:

这是违规的.h文件:

#import <Foundation/Foundation.h>
#import <AFNetworking/AFNetworking.h>
#import "SharedSessionKey.h"

@interface SharedNetworkObject : AFHTTPSessionManager

+ (SharedNetworkObject *) sharedNetworkObject;   // class method to return the singleton object

@end

值得注意的是,当我开始输入AFNetworking的导入行时,该行会在几个字符后填写,所以我知道有一些AFNetworking依赖存在的意识.

我使用CocoaPods安装了依赖项.这是我的Podfile:

# Uncomment this line to define a global platform for your project
platform :ios, '8.0'

source 'https://github.com/CocoaPods/Specs.git'

target 'WeRun' do
pod "AFNetworking", "2.5.2"
end

target 'WeRunTests' do

end

而且,我当然在.xcworkspace(不.xcodeproj)工作.

还有一件事,我的xcconfig文件看起来像这样,它与其他成功的AFNetworking构建匹配:

GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
HEADER_SEARCH_PATHS = "${PODS_ROOT}/Headers/Public" "${PODS_ROOT}/Headers/Public/AFNetworking"
OTHER_CFLAGS = $(inherited) -isystem "${PODS_ROOT}/Headers/Public" -isystem "${PODS_ROOT}/Headers/Public/AFNetworking"
OTHER_LDFLAGS = -ObjC -l"Pods-MyApp-AFNetworking" -framework "CoreGraphics" -framework "MobileCoreServices" -framework "Security" -framework "SystemConfiguration"
OTHER_LIBTOOLFLAGS = $(OTHER_LDFLAGS)
PODS_ROOT = ${SRCROOT}/Pods

我不知道还有什么可以寻找的.我已经完全删除了pod并重新安装,但却发现完全相同的错误.任何人都可以帮我解决这个问题吗？谢谢!

Answer 1

我花了几个小时与这个完全相同的问题进行斗争,经历了我能找到的所有Google点击.设备的构建工作正在进行,但是模拟器的构建却没有.

以下是最终为我解决问题的步骤:

1. 清除XCode缓存:

   rm -rf ~/Library/Developer/Xcode/DerivedData/
   

2. 清除CocoaPods缓存并重新安装依赖项:

   rm -rf "${HOME}/Library/Caches/CocoaPods"
   rm -rf "`pwd`/Pods/"
   pod update
   

3. 最后转到"荚"的项目,并设置Build Active Architectures Only到No也为"调试"配置.