本机绑定项目因MTOUCH而失败：错误MT5210：本机链接失败，未定义符号

Question

使用Objective sharpie我为内部Objective C库创建了一个绑定项目，绑定项目包括三个ios框架源

绑定项目构建正常并按预期生成输出dll，使用iLSpy检查输出dll确认本机引用包含在dll中。创建了一个演示应用程序来测试绑定，问题是我无法让演示应用程序编译，它失败了

  

架构x86_64的未定义符号：
  ＆＃34; _IOS_DERIVED_CREDENTIALS＆＃34;，引自：_IOS_STORAGE in   IdentosSDK（ios_storage.o）＆＃34; _OPENSSL_DERIVED_CREDENTIALS＆＃34;，   引自：_OPENSSL_STORAGE in   IdentosSDK（openssl_storage.o）＆＃34; _OPENSSL_EC＆＃34;，引自：   IdentosSDK中的_create_key_with_type（openssl_storage_identity.o）​​＆＃34; _PENDING_REGISTRATION＆＃34;，引自：   IdentosSDK中的_to_initialized_state（id_start_state.o）

在最终失败之前

  

MTOUCH：错误MT5210：本机链接失败，未定义符号：   _IOS_DERIVED_CREDENTIALS。请验证是否已引用所有必需的框架并且本机库是否正确   链接.MTOUCH：错误MT5210：本机链接失败，未定义   符号：_OPENSSL_DERIVED_CREDENTIALS。请验证所有   已经引用了必要的框架，本机库也是如此   正确地联系在一起。

我试过传递传递给mtouch的gcc_flags，如下所示

我知道绑定项目中的框架支持适当的体系结构，因为运行lipo -info libIdentosSDK.a会产生：armv7 i386 x86_64 arm64

不知道还有什么可以解决这个问题。任何帮助将不胜感激。完整的build log

 MTOUCH : error MT5210: Native linking failed, undefined symbol: _IOS_DERIVED_CREDENTIALS. Please verify that all the necessary frameworks have been referenced and native libraries are properly linked in.
MTOUCH : error MT5210: Native linking failed, undefined symbol: _OPENSSL_DERIVED_CREDENTIALS. Please verify that all the necessary frameworks have been referenced and native libraries are properly linked in.
MTOUCH : error MT5210: Native linking failed, undefined symbol: _OPENSSL_EC. Please verify that all the necessary frameworks have been referenced and native libraries are properly linked in.
MTOUCH : error MT5210: Native linking failed, undefined symbol: _PENDING_REGISTRATION. Please verify that all the necessary frameworks have been referenced and native libraries are properly linked in.
MTOUCH : error MT5210: Native linking failed, undefined symbol: _add_events. Please verify that all the necessary frameworks have been referenced and native libraries are properly linked in.
MTOUCH : error MT5210: Native linking failed, undefined symbol: _asym_decrypt. Please verify that all the necessary frameworks have been referenced and native libraries are properly linked in.
MTOUCH : error MT5210: Native linking failed, undefined symbol: _asym_encrypt. Please verify that all the necessary frameworks have been referenced and native libraries are properly linked in.
MTOUCH : error MT5210: Native linking failed, undefined symbol: _asym_free. Please verify that all the necessary frameworks have been referenced and native libraries are properly linked in.
MTOUCH : error MT5210: Native linking failed, undefined symbol: _asym_sign. Please verify that all the necessary frameworks have been referenced and native libraries are properly linked in.
MTOUCH : error MT5210: Native linking failed, undefined symbol: _asym_verify. Please verify that all the necessary frameworks have been referenced and native libraries are properly linked in.
MTOUCH : error MT5210: Native linking failed, undefined symbol: _cleanup_events. Please verify that all the necessary frameworks have been referenced and native libraries are properly linked in.
MTOUCH : error MT5210: Native linking failed, undefined symbol: _create_event. Please verify that all the necessary frameworks have been referenced and native libraries are properly linked in.
MTOUCH : error MT5210: Native linking failed, undefined symbol: _create_event_bool. Please verify that all the necessary frameworks have been referenced and native libraries are properly linked in.