AdMob中的重复符号

Question

存档时,会发生这样的错误:

Projects/Dossier/MultiDocument/Helpers/GAD/libGoogleAdMobAds.a(GADGestureCFiles.o)
    duplicate symbol _tohex in:
        /Users/shmidt/Documents/App Development/Xcode Projects/Dossier/MultiDocument/Helpers/GAD/libGoogleAdMobAds.a(rc4.o)
        /Users/shmidt/Documents/App Development/Xcode Projects/Dossier/MultiDocument/Helpers/GAD/libGoogleAdMobAds.a(GADGestureCFiles.o)
    ld: 64 duplicate symbols for architecture armv7s

Answer 1

如果您正在使用Admob v6.2库,请确保您没有使用-all_load链接器标志,-ObjC而是使用链接器标志.