ios 5에 페이스 북을 통합하면 오류가 발생합니다.

Question

페이스 북을 사용하여 로그인하는 앱을 만들고 있습니다. 페이스 북 SDK 3.1을 사용하고 있지만 오류가 발생했습니다. facebook.framwork 및 resourcefole을 프로젝트에 추가했지만 여전히 오류가 표시됩니다.

다음은 오류 보고서입니다.

Undefined symbols for architecture i386: 
    "_sqlite3_open_v2", referenced from: 
     ___36-[FBCacheIndex initWithCacheFolder:]_block_invoke_0 in FacebookSDK(FBCacheIndex.o) 
    "_sqlite3_exec", referenced from: 
     ___36-[FBCacheIndex initWithCacheFolder:]_block_invoke_0 in FacebookSDK(FBCacheIndex.o) 
    "_sqlite3_close", referenced from: 
     ___23-[FBCacheIndex dealloc]_block_invoke_0 in FacebookSDK(FBCacheIndex.o) 
    "_sqlite3_finalize", referenced from: 
     _releaseStatement in FacebookSDK(FBCacheIndex.o) 
    "_sqlite3_errmsg", referenced from: 
     _releaseStatement in FacebookSDK(FBCacheIndex.o) 
     -[FBCacheIndex _updateEntryInDatabaseForKey:entry:] in FacebookSDK(FBCacheIndex.o) 
     _initializeStatement in FacebookSDK(FBCacheIndex.o) 
     -[FBCacheIndex _writeEntryInDatabase:] in FacebookSDK(FBCacheIndex.o) 
     -[FBCacheIndex _readEntryFromDatabase:] in FacebookSDK(FBCacheIndex.o) 
     -[FBCacheIndex _fetchCurrentDiskUsage] in FacebookSDK(FBCacheIndex.o) 
     -[FBCacheIndex _removeEntryFromDatabaseForKey:] in FacebookSDK(FBCacheIndex.o) 
     ... 
    "_sqlite3_bind_text", referenced from: 
     -[FBCacheIndex _updateEntryInDatabaseForKey:entry:] in FacebookSDK(FBCacheIndex.o) 
     -[FBCacheIndex _writeEntryInDatabase:] in FacebookSDK(FBCacheIndex.o) 
     -[FBCacheIndex _readEntryFromDatabase:] in FacebookSDK(FBCacheIndex.o) 
     -[FBCacheIndex _removeEntryFromDatabaseForKey:] in FacebookSDK(FBCacheIndex.o) 
    "_sqlite3_bind_double", referenced from: 
     -[FBCacheIndex _updateEntryInDatabaseForKey:entry:] in FacebookSDK(FBCacheIndex.o) 
     -[FBCacheIndex _writeEntryInDatabase:] in FacebookSDK(FBCacheIndex.o) 
    "_sqlite3_bind_int", referenced from: 
     -[FBCacheIndex _updateEntryInDatabaseForKey:entry:] in FacebookSDK(FBCacheIndex.o) 
     -[FBCacheIndex _writeEntryInDatabase:] in FacebookSDK(FBCacheIndex.o) 
     -[FBCacheIndex _trimDatabase] in FacebookSDK(FBCacheIndex.o) 
    "_sqlite3_step", referenced from: 
     -[FBCacheIndex _updateEntryInDatabaseForKey:entry:] in FacebookSDK(FBCacheIndex.o) 
     -[FBCacheIndex _writeEntryInDatabase:] in FacebookSDK(FBCacheIndex.o) 
     -[FBCacheIndex _readEntryFromDatabase:] in FacebookSDK(FBCacheIndex.o) 
     -[FBCacheIndex _fetchCurrentDiskUsage] in FacebookSDK(FBCacheIndex.o) 
     -[FBCacheIndex _removeEntryFromDatabaseForKey:] in FacebookSDK(FBCacheIndex.o) 
     -[FBCacheIndex _dropTrimmingTable] in FacebookSDK(FBCacheIndex.o) 
     -[FBCacheIndex _trimDatabase] in FacebookSDK(FBCacheIndex.o) 
     ... 
    "_sqlite3_prepare_v2", referenced from: 
     _initializeStatement in FacebookSDK(FBCacheIndex.o) 
    "_sqlite3_reset", referenced from: 
     _initializeStatement in FacebookSDK(FBCacheIndex.o) 
    "_sqlite3_column_text", referenced from: 
     -[FBCacheIndex _readEntryFromDatabase:] in FacebookSDK(FBCacheIndex.o) 
     -[FBCacheIndex _trimDatabase] in FacebookSDK(FBCacheIndex.o) 
    "_sqlite3_column_double", referenced from: 
     -[FBCacheIndex _readEntryFromDatabase:] in FacebookSDK(FBCacheIndex.o) 
    "_sqlite3_column_int", referenced from: 
     -[FBCacheIndex _readEntryFromDatabase:] in FacebookSDK(FBCacheIndex.o) 
     -[FBCacheIndex _fetchCurrentDiskUsage] in FacebookSDK(FBCacheIndex.o) 
     -[FBCacheIndex _trimDatabase] in FacebookSDK(FBCacheIndex.o) 
ld: symbol(s) not found for architecture i386 
clang: error: linker command failed with exit code 1 (use -v to see invocation) 

Answer 1

sqlite3로 인해 기호가 정의되지 않습니다.

XCode 프로젝트의 빌드 설정에있는 다른 링커 플래그에서 플래그 -lsqlite3.0을 설정했는지 확인하십시오. 계정, AdSupport, Social 프레임 워크를 추가해야합니다.