ld: library not found for -lPods-AFNetworking

工程新添加了 AFNetworking 使用pod ，pod install 完成后，编译报错

ld: library not found for -lPods-AFNetworking
clang: error: linker command failed with exit code 1 (use -v to see invocation)

搜索结果都是添加加库的引用路径。。。都不好使...