这些是关于它的错误
ld: warning: directory not found for option '-L/Users/luckyxmobile/Library/Developer/Xcode/DerivedData/Family_Health_Tracker-blmdlgtkbfuvvxdcozttgzspcguc/Build/Products/Debug-iphonesimulator/AFNetworking' ld: warning: directory not found for option '-L/Users/luckyxmobile/Library/Developer/Xcode/DerivedData/Family_Health_Tracker-blmdlgtkbfuvvxdcozttgzspcguc/Build/Products/Debug-iphonesimulator/MGSwipeTableCell' ld: warning: directory not found for option '-L/Users/luckyxmobile/Library/Developer/Xcode/DerivedData/Family_Health_Tracker-blmdlgtkbfuvvxdcozttgzspcguc/Build/Products/Debug-iphonesimulator/MJRefresh' ld: warning: directory not found for option '-L/Users/luckyxmobile/Library/Developer/Xcode/DerivedData/Family_Health_Tracker-blmdlgtkbfuvvxdcozttgzspcguc/Build/Products/Debug-iphonesimulator/iRate' ld: warning: directory not found for option '-L/Users/luckyxmobile/Documents/code/Family Health Tracker-master/Pods/UMengAnalytics-NO-IDFA/umsdk_IOS_analytics_no-idfa_v3.6.7/UMAnalytics_Sdk_3.6.7' ld: library not found for -lMGSwipeTableCell clang: error: linker command failed with exit code 1 (use -v to see invocation)谁可以帮助我,thx