Xcode编译报错整理

2016.7.15

1.Undefined symbols for architecture armv7:之类的错误

image

OBJC_CLASS$_后面的QHDeviceInfo是定义在另一个类中的一个类（好绕口），因为只在.h中写了其定义interface,没有在.m中写其实现implementation ,所以导致报错。

2016.11.15

真机测试的时候报The entitlements specified in your application’s Code Signing Entitlements file do not match those specified

in your provisioning profile.(0xE8008016).

或 A valid provisioning profile for this executable was not found

折腾了好久，证书什么的都没出错.

解决方案：

找到工程的本地目录

image

右键显示包内容

image

然后从服务器端更新一下，重新build工程。

应该是临时文件中的什么东西导致的报错，在这个方法之前还做的操作：删除钥匙串中的证书，重新安装；卸载Xcode，重新安装，不知道这些操作是不是无用的。

2017.11.16

ld: entry point (_main) undefined. for architecture arm64
采用该回答
如果是OC工程则导入main.m，如果是Swift工程则添加AppDelegate.swift

2017.11.27

关键词

Undefined symbols for architecture arm64:
objc-class-ref
$_EASession、$ _EAAccessoryManager
$_MPMusicPlayerController

截图

2017.11.27.png

原因

缺少对应的framework
分别是ExternalAccessory.framework->(对应EASession和EAAccessoryManager)、MediaPlayer.framework->(对应MPMusicPlayerController)
添加之后报错消除

2017.11.17_2.png

2018.9.20

iOS 12正式版发布了，同时升级了iOS、Mac OX和Xcode，编译时候就报错了。

关键词

Xcode 10 编译旧项目
Library not found for -lstdc++.6.0.9
Linker command failed with exit code 1 (use -v to see invocation)

截图

20190920_1.png

借鉴

大神的该文章---Xcode 10和iOS 12适配

步骤

1.全局搜索“.6.0.9”

20180920_2.png

2.删除所有的-l"stdc++.6.0.9"
3.重新编译，报错消失，如果未消失而是产生了新的报错，可以参考上面的文章继续探索，自己还没碰到产生新报错。

2019.1.15

使用Xcode 10.1 运行一份第三方的旧代码，报错

ld: library not found for -lstdc++.6.0.9
clang: error: linker command failed with exit code 1 (use -v to see invocation)

2019-01-15-1.png

与之前刚升级Xcode 10时报的错误相似

全局搜-lstdc++.6.0.9没有搜到,然后在Frameworks中找到个文件缺失标红的libstdc++.6.0.9.tbd，尝试删除并替换为libsc++,后续又报了几个其他的错误。

临时方案
为了不影响进度，采取了临时方案，将Xcode 9.4中的libstdc++.6.0.9.tbd 拷出来拖进项目中,编译通过，在真机上可以运行。

下午想在模拟器上运行的时候就报错了:

ld: warning: ignoring file /Users/0dodo/Desktop/苹果20170802/libstdc++.6.0.9.tbd, missing required architecture x86_64 in file /Users/0dodo/Desktop/苹果20170802/libstdc++.6.0.9.tbd (3 slices)
Undefined symbols for architecture x86_64:
  "std::ios_base::Init::~Init()", referenced from:
      __GLOBAL__sub_I_BVMDOfflineMapMerge.cpp in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
  "std::string::assign(std::string const&)", referenced from:
      _baidu_framework::HandleBasemapMerge(_baidu_vi::CVString const&, _baidu_vi::CVString const&, _baidu_vi::CVString const&, char const*) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
  "std::string::_Rep::_S_empty_rep_storage", referenced from:
      _baidu_framework::HandleBasemapMerge(_baidu_vi::CVString const&, _baidu_vi::CVString const&, _baidu_vi::CVString const&, char const*) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
  "std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)", referenced from:
      _baidu_framework::CBVDCVersion::Save() in BaiduMapAPI_Map(BVDEDataCfg.o)
  "std::string::_Rep::_M_destroy(std::allocator<char> const&)", referenced from:
      _baidu_framework::HandleBasemapMerge(_baidu_vi::CVString const&, _baidu_vi::CVString const&, _baidu_vi::CVString const&, char const*) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
  "std::basic_fstream<char, std::char_traits<char> >::open(char const*, std::_Ios_Openmode)", referenced from:
      _baidu_framework::HandleBasemapMerge(_baidu_vi::CVString const&, _baidu_vi::CVString const&, _baidu_vi::CVString const&, char const*) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
  "VTT for std::basic_fstream<char, std::char_traits<char> >", referenced from:
      _baidu_framework::HandleBasemapMerge(_baidu_vi::CVString const&, _baidu_vi::CVString const&, _baidu_vi::CVString const&, char const*) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
  "std::basic_fstream<char, std::char_traits<char> >::~basic_fstream()", referenced from:
      _baidu_framework::HandleBasemapMerge(_baidu_vi::CVString const&, _baidu_vi::CVString const&, _baidu_vi::CVString const&, char const*) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
  "std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(char const*, std::allocator<char> const&)", referenced from:
      _baidu_framework::HandleBasemapMerge(_baidu_vi::CVString const&, _baidu_vi::CVString const&, _baidu_vi::CVString const&, char const*) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
  "std::ios_base::~ios_base()", referenced from:
      _baidu_framework::HandleBasemapMerge(_baidu_vi::CVString const&, _baidu_vi::CVString const&, _baidu_vi::CVString const&, char const*) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
  "std::strstream::strstream()", referenced from:
      _baidu_framework::CBVDCVersion::Save() in BaiduMapAPI_Map(BVDEDataCfg.o)
  "std::ostream::tellp()", referenced from:
      _baidu_framework::MergeDataPart(std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&, _baidu_framework::tagVectorMapFile&, int) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
  "std::basic_fstream<char, std::char_traits<char> >::basic_fstream()", referenced from:
      _baidu_framework::HandleBasemapMerge(_baidu_vi::CVString const&, _baidu_vi::CVString const&, _baidu_vi::CVString const&, char const*) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
  "std::istream::tellg()", referenced from:
      _baidu_framework::MergeNamePart(std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&, int) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
      _baidu_framework::MergeIndexPart(std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
      _baidu_framework::MergeDataPart(std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&, _baidu_framework::tagVectorMapFile&, int) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
      _baidu_framework::CheckPatchMd5(std::basic_fstream<char, std::char_traits<char> >&) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
  "std::basic_filebuf<char, std::char_traits<char> >::is_open() const", referenced from:
      _baidu_framework::HandleBasemapMerge(_baidu_vi::CVString const&, _baidu_vi::CVString const&, _baidu_vi::CVString const&, char const*) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
  "std::ostream::operator<<(int)", referenced from:
      _baidu_framework::CBVDCVersion::Save() in BaiduMapAPI_Map(BVDEDataCfg.o)
  "std::istream::seekg(long long, std::_Ios_Seekdir)", referenced from:
      _baidu_framework::MergeIndexPart(std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
      _baidu_framework::MergeDataPart(std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&, _baidu_framework::tagVectorMapFile&, int) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
      _baidu_framework::CheckPatchMd5(std::basic_fstream<char, std::char_traits<char> >&) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
  "std::__throw_length_error(char const*)", referenced from:
      std::vector<_baidu_vi::vi_map::CBGLProgram*, std::allocator<_baidu_vi::vi_map::CBGLProgram*> >::reserve(unsigned long) in BaiduMapAPI_Base(BGLProgramCache.o)
      std::vector<_baidu_vi::CVPtrRef<_baidu_framework::CTextureData>, std::allocator<_baidu_vi::CVPtrRef<_baidu_framework::CTextureData> > >::_M_fill_insert(__gnu_cxx::__normal_iterator<_baidu_vi::CVPtrRef<_baidu_framework::CTextureData>*, std::vector<_baidu_vi::CVPtrRef<_baidu_framework::CTextureData>, std::allocator<_baidu_vi::CVPtrRef<_baidu_framework::CTextureData> > > >, unsigned long, _baidu_vi::CVPtrRef<_baidu_framework::CTextureData> const&) in BaiduMapAPI_Map(TextureDataLoader.o)
  "std::ostream::write(char const*, long)", referenced from:
      _baidu_framework::MergeNamePart(std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&, int) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
      _baidu_framework::MergeIndexPart(std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
      _baidu_framework::MergeDataPart(std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&, _baidu_framework::tagVectorMapFile&, int) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
      _baidu_framework::HandleBasemapMerge(_baidu_vi::CVString const&, _baidu_vi::CVString const&, _baidu_vi::CVString const&, char const*) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
  "std::ios_base::Init::Init()", referenced from:
      __GLOBAL__sub_I_BVMDOfflineMapMerge.cpp in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
  "std::strstream::str()", referenced from:
      _baidu_framework::CBVDCVersion::Save() in BaiduMapAPI_Map(BVDEDataCfg.o)
  "std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)", referenced from:
      _baidu_framework::CBVDCVersion::Save() in BaiduMapAPI_Map(BVDEDataCfg.o)
  "std::basic_fstream<char, std::char_traits<char> >::close()", referenced from:
      _baidu_framework::HandleBasemapMerge(_baidu_vi::CVString const&, _baidu_vi::CVString const&, _baidu_vi::CVString const&, char const*) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
  "std::strstream::pcount() const", referenced from:
      _baidu_framework::CBVDCVersion::Save() in BaiduMapAPI_Map(BVDEDataCfg.o)
  "std::strstream::~strstream()", referenced from:
      _baidu_framework::CBVDCVersion::Save() in BaiduMapAPI_Map(BVDEDataCfg.o)
  "std::istream::read(char*, long)", referenced from:
      _baidu_framework::MergeNamePart(std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&, int) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
      _baidu_framework::MergeIndexPart(std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
      _baidu_framework::MergeDataPart(std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&, std::basic_fstream<char, std::char_traits<char> >&, _baidu_framework::tagVectorMapFile&, int) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
      _baidu_framework::CheckPatchMd5(std::basic_fstream<char, std::char_traits<char> >&) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
      _baidu_framework::HandleBasemapMerge(_baidu_vi::CVString const&, _baidu_vi::CVString const&, _baidu_vi::CVString const&, char const*) in BaiduMapAPI_Map(BVMDOfflineMapMerge.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

还是libstdc++.6.0.9.tbd的问题，尝试了删除原来对libstdc++相关的依赖，都是牵一发动全身，所以采取临时方案，给Xcode 10.1添加库。参考了该篇文章解决Xcode10 library not found for -lstdc++ 找不到问题，使用一个脚本文件在Xcode 10.1中添加已经被Apple删除的库

步骤1:
到Github中下载该文件

2019-01-16-1.png
步骤2:
在本地找到下载的内容，并打开脚本文件，确保脚本中的路径和自己本地Xcode中的路径保持一致，作者的路径对应的是Xcode，自己本地对应的名字是Xcode 10.1,

2019-01-16-2.png

2019-01-16-3.png
步骤3:
打开终端cd到libstdc--master文件夹,执行sudo sh install.sh，没有任何提示即脚本运行成功
步骤4:
重启Xcode，在TARGETS->Build Phases->Link Binary With Libraries中添加libstdc++相关的库，运行程序，真机和模拟器都能启动。

2019-01-16-4.png

最后编辑于：2019.01.16 10:06:49

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Xcode编译报错整理

2016.7.15

2016.11.15

2017.11.16

2017.11.27

关键词

截图

原因

2018.9.20

关键词

截图

借鉴

步骤

2019.1.15

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