我正在尝试整合Gmail以进行登录.
我已经按照文档的每一步,但得到以下链接器错误.
注意: -我使用的是手动SDK而不是Cocoa Pods.
ld: warning: directory not found for option '-F/Users/harpreet/Documents/FacebookSDK'
Undefined symbols for architecture x86_64:
"_GSDK_NSClassFromString", referenced from:
l010 in GoogleSignIn(GIDSignIn.o)
l059 in GoogleSignIn(GIDSignIn.o)
"_OBJC_CLASS_$_GSDK_GTMOAuth2Authentication", referenced from:
objc-class-ref in GoogleSignIn(GIDSignIn.o)
objc-class-ref in GoogleSignIn(GIDAuthentication.o)
"_OBJC_CLASS_$_GSDK_GTMOAuth2Keychain", referenced from:
objc-class-ref in GoogleSignIn(GIDSignIn.o)
"_OBJC_CLASS_$_GSDK_GTMOAuth2SignIn", referenced from:
objc-class-ref in GoogleSignIn(GIDSignIn.o)
objc-class-ref in GoogleSignIn(GIDAuthentication.o)
"_OBJC_CLASS_$_GSDK_GTMOAuth2ViewControllerTouch", referenced from:
objc-class-ref in GoogleSignIn(GIDSignIn.o)
"_OBJC_CLASS_$_GSDK_GTMSessionFetcher", referenced from:
objc-class-ref in GoogleSignIn(GIDSignIn.o)
objc-class-ref in GoogleSignIn(GIDRuntimeConfigFetcher.o)
"_OBJC_CLASS_$_GSDK_GTMSessionFetcherService", referenced from:
objc-class-ref in GoogleSignIn(GIDSignIn.o)
"_OBJC_CLASS_$_GSDK_OpenInChromeController", referenced from:
objc-class-ref in GoogleSignIn(GIDSignIn.o)
ld: …