Quickblox 链接器错误:操作符 delete(void*)"，引用自 [英] Quickblox linker error: operator delete(void*)", referenced from

问题描述

我正在使用 Quickblox 创建一个简单的聊天应用.

I'm creating a simple chat app with Quickblox.

所以我像在本教程中一样将项目添加到 XCode:http://quickblox.com/developers/IOS-how-to-connect-Quickblox-framework

So I added the project to XCode exactly like in this tutorial: http://quickblox.com/developers/IOS-how-to-connect-Quickblox-framework

QBUsers 类工作得很好，但是当我使用 QBChat 时，我开始出现链接器错误:

QBUsers class worked just fine, but when I used QBChat I started to get linker errors:

架构 i386 的未定义符号:operator delete(void*)"，引用自:- [QBVideoChat initAudioCapture] 在 Quickblox(QBVideoChat.o)operator new(unsigned long)"，引用自:- [QBVideoChat initAudioCapture] 在 Quickblox(QBVideoChat.o)___gxx_personality_v0"，引用自:Quickblox(QBVideoChat.o) 中的 Dwarf 异常展开信息 (__eh_frame)ld:找不到架构 i386 的符号clang:错误:链接器命令失败，退出代码为 1(使用 -v 查看调用)

Undefined symbols for architecture i386: "operator delete(void*)", referenced from: -[QBVideoChat initAudioCapture] in Quickblox(QBVideoChat.o) "operator new(unsigned long)", referenced from: -[QBVideoChat initAudioCapture] in Quickblox(QBVideoChat.o) "___gxx_personality_v0", referenced from: Dwarf Exception Unwind Info (__eh_frame) in Quickblox(QBVideoChat.o) ld: symbol(s) not found for architecture i386 clang: error: linker command failed with exit code 1 (use -v to see invocation)

这是导致问题的行(如果我将其注释掉，链接器错误就会消失):

Here's the line that causes the problem (if I comment it out, linker errors go away):

[[QBChat instance] setDelegate:self];

出现问题的类实现了以下协议:

The class in which the problem occurs implements the following protocols:

<QBActionStatusDelegate, QBChatDelegate>

这是我导入到项目中的框架列表:

Here's the list of frameworks I imported to the project:

-lxml2 -lresolv -lz -framework AVFoundation -framework CoreVideo -framework Accelerate -framework CoreMedia -framework AudioToolbox -framework CoreData -framework CoreLocation -framework CoreGraphics -framework MobileCoreServices -framework SystemConfiguration -framework CFNetwork -framework Quickblox -framework UIKit -framework基础

-lxml2 -lresolv -lz -framework AVFoundation -framework CoreVideo -framework Accelerate -framework CoreMedia -framework AudioToolbox -framework CoreData -framework CoreLocation -framework CoreGraphics -framework MobileCoreServices -framework SystemConfiguration -framework CFNetwork -framework Quickblox -framework UIKit -framework Foundation

推荐答案

正如 Greg Parker 在评论中所建议的那样，我将 libc++.dylib 添加到项目中并且一切正常.

As it was suggested in comments by Greg Parker, I added libc++.dylib to the project and everything worked.

这篇关于Quickblox 链接器错误:操作符 delete(void*)"，引用自的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！