用于GoogleSignIn和GoogleMobileVision的架构x86_64的重复符号

不确定我能做些什么来解决这个问题？

复制符号_OBJC_IVAR _ $ _ MDMPasscodeCache._localAuthenticationInfo在：/Users/USER_NAME/PROJECT/Pods/GoogleMobileVision/Detector/Frameworks/GoogleMobileVision.framework/GoogleMobileVision(MDMPasscodeCache_f189776e75765630b82721fafea64052.o）/用户/ USER_NAME /项目/荚/ GoogleSignIn /框架/ GoogleSignIn . 框架/ GoogleSignIn（MDMPasscodeCache_42de90102bb6814d03833694aafcc99d.o）重复的符号_OBJC_IVAR _ $ _ MDMPasscodeCache._keychainInfo在：/Users/USER_NAME/PROJECT/Pods/GoogleMobileVision/Detector/Frameworks/GoogleMobileVision.framework/GoogleMobileVision(MDMPasscodeCache_f189776e75765630b82721fafea64052.o）/用户/ USER_NAME /项目/荚/GoogleSignIn/Frameworks/GoogleSignIn.framework/GoogleSignIn(MDMPasscodeCache_42de90102bb6814d03833694aafcc99d.o）重复的符号_OBJC_IVAR _ $ _ MDMPasscodeCache._hasLocalAuthentication在：/Users/USER_NAME/PROJECT/Pods/GoogleMobileVision/Detector/Frameworks/GoogleMobileVision.framework/GoogleMobileVision(MDMPasscodeCache_f189776e75765630b82721 fafea64052.o）/Users/USER_NAME/PROJECT/Pods/GoogleSignIn/Frameworks/GoogleSignIn.framework/GoogleSignIn(MMPMPasscodeCache_42de90102bb6814d03833694aafcc99d.o）重复符号_OBJC_IVAR _ $ _ MDMPasscodeCache._hasKeychain in：/ Users / USER_NAME / PROJECT / Pods / GoogleMobileVision / Detector / Frameworks /GoogleMobileVision.framework/GoogleMobileVision(MDMPasscodeCache_f189776e75765630b82721fafea64052.o）/Users/USER_NAME/PROJECT/Pods/GoogleSignIn/Frameworks/GoogleSignIn.framework/GoogleSignIn(MDMPasscodeCache_42de90102bb6814d03833694aafcc99d.o）重复的符号_OBJC_IVAR _ $ _ MDMPasscodeCache._cachedState在：/用户/ USER_NAME /项目/荚/ GoogleMobileVision /检测/框架/ GoogleMobileVision.framework / GoogleMobileVision（MDMPasscodeCache_f189776e75765630b82721fafea64052.o）/Users/USER_NAME/PROJECT/Pods/GoogleSignIn/Frameworks/GoogleSignIn.framework/GoogleSignIn(MDMPasscodeCache_42de90102bb6814d03833694aafcc99d.o）复制符号_OBJC_IVAR _ $ _ MDMPasscodeCache._keychainExpireTime在： /用户/ USER_NAME / P ROJECT /荚/ GoogleMobileVision /检测/框架/ GoogleMobileVision.framework / GoogleMobileVision（MDMPasscodeCache_f189776e75765630b82721fafea64052.o）/Users/USER_NAME/PROJECT/Pods/GoogleSignIn/Frameworks/GoogleSignIn.framework/GoogleSignIn(MDMPasscodeCache_42de90102bb6814d03833694aafcc99d.o）复制符号_OBJC_CLASS _ $ _ MDMPasscodeCache在： /Users/USER_NAME/PROJECT/Pods/GoogleMobileVision/Detector/Frameworks/GoogleMobileVision.framework/GoogleMobileVision(MDMPasscodeCache_f189776e75765630b82721fafea64052.o）/Users/USER_NAME/PROJECT/Pods/GoogleSignIn/Frameworks/GoogleSignIn.framework/GoogleSignIn(MDMPasscodeCache_42de90102bb6814d03833694aafcc99d.o）重复的符号_OBJC_METACLASS _ $ _在MDMPasscodeCache：/Users/USER_NAME/PROJECT/Pods/GoogleMobileVision/Detector/Frameworks/GoogleMobileVision.framework/GoogleMobileVision(MDMPasscodeCache_f189776e75765630b82721fafea64052.o）/Users/USER_NAME/PROJECT/Pods/GoogleSignIn/Frameworks/GoogleSignIn.framework/GoogleSignIn(MDMPasscodeCache_42de901 02bb6814d03833694aafcc99d.o）重复的符号_OBJC_IVAR _ $ _在MDMPasscodeCache._hasEnteredBackground：/Users/USER_NAME/PROJECT/Pods/GoogleMobileVision/Detector/Frameworks/GoogleMobileVision.framework/GoogleMobileVision(MDMPasscodeCache_f189776e75765630b82721fafea64052.o）/用户/ USER_NAME /项目/荚/ GoogleSignIn /框架/GoogleSignIn.framework/GoogleSignIn(MDMPasscodeCache_42de90102bb6814d03833694aafcc99d.o）重复的符号_OBJC_IVAR _ $ _ MDMPasscodeState._status在：/Users/USER_NAME/PROJECT/Pods/GoogleMobileVision/Detector/Frameworks/GoogleMobileVision.framework/GoogleMobileVision(MDMPasscodeState_d2697588db599ad1e82d46f342216cee.o）/用户/ USER_NAME / PROJECT /荚/ GoogleSignIn /框架/ GoogleSignIn.framework / GoogleSignIn（MDMPasscodeState_adbe96d99863168799049cc0f0164c6d.o）重复的符号_OBJC_IVAR _ $ _ MDMPasscodeState._info在：/Users/USER_NAME/PROJECT/Pods/GoogleMobileVision/Detector/Frameworks/GoogleMobileVision.framework/GoogleMobileVision(MDMPasscodeState_d2697588db599ad1e82d46 f342216cee.o）/Users/USER_NAME/PROJECT/Pods/GoogleSignIn/Frameworks/GoogleSignIn.framework/GoogleSignIn(MMPMPasscodeState_adbe96d99863168799049cc0f0164c6d.o）重复符号_OBJC_CLASS _ $ _ MDMPasscodeState in：/Users/USER_NAME/PROJECT/Pods/GoogleMobileVision/Detector/Frameworks/GoogleMobileVision.framework/GoogleMobileVision(MDMPasscodeState_d2697588db599ad1e82d46f342216cee.o）/Users/USER_NAME/PROJECT/Pods/GoogleSignIn/Frameworks/GoogleSignIn.framework/GoogleSignIn(MDMPasscodeState_adbe96d99863168799049cc0f0164c6d.o）重复的符号_OBJC_METACLASS _ $ _在MDMPasscodeState：/Users/USER_NAME/PROJECT/Pods/GoogleMobileVision/Detector/Frameworks/GoogleMobileVision.framework/GoogleMobileVision(MDMPasscodeState_d2697588db599ad1e82d46f342216cee.o）/Users/USER_NAME/PROJECT/Pods/GoogleSignIn/Frameworks/GoogleSignIn.framework/GoogleSignIn(MDMPasscodeState_adbe96d99863168799049cc0f0164c6d .o）ld：13个用于体系结构x86_64 clang的重复符号：错误：链接器命令失败，退出代码为1（使用-v查看调用）