环信3.6.0集成问题

Undefined symbols for architecture arm64:

  "_BZ2_bzDecompress", referenced from:

      _matroska_decode_buffer in libHyphenateAVRecorderPlugin.a(matroskadec.o)

  "_BZ2_bzDecompressEnd", referenced from:

      _matroska_decode_buffer in libHyphenateAVRecorderPlugin.a(matroskadec.o)

  "_BZ2_bzDecompressInit", referenced from:

      _matroska_decode_buffer in libHyphenateAVRecorderPlugin.a(matroskadec.o)

  "_iconv", referenced from:

      _avcodec_decode_subtitle2 in libHyphenateAVRecorderPlugin.a(utils.o)

  "_iconv_open", referenced from:

      _avcodec_open2 in libHyphenateAVRecorderPlugin.a(utils.o)

      _avcodec_decode_subtitle2 in libHyphenateAVRecorderPlugin.a(utils.o)

  "_iconv_close", referenced from:

      _avcodec_open2 in libHyphenateAVRecorderPlugin.a(utils.o)

      _avcodec_decode_subtitle2 in libHyphenateAVRecorderPlugin.a(utils.o)

  "_RequestKeyFrame", referenced from:

      _avplugin_recorder_start in libHyphenateAVRecorderPlugin.a(avplugin_recorder.o)

  "_hapi_register_remote", referenced from:

      do_init() in libHyphenateAVRecorderPlugin.a(avplugin_recorder.o)

  "_rprintlogf", referenced from:

1，首先看下是否导入了libiconv.tbd库 如果已经导入 则忽略  跳到下一步

2，在 Library search paths 中引入:

     $(PROJECT_DIR)/App/Classes/Class/Call/plugin

     $(PROJECT_DIR)/App/Classes/Class/Helper/3rdParty/VoiceConvert

    $(PROJECT_DIR)/App/Classes/Class/Home/Helper/3rdParty/VoiceConvert

同时对应的Release 也需要引入

然后真机编译下 就OK了