xcode 10 beta 2에 아래와 같은 내용이 작성되어 있습니다. 혹시 더 진행되거나 결정된 사항들이 있을까요? Deprecation Notices Building with libstdc++ was deprecated with Xcode 8 and is not supported in Xcode 10 when targeting iOS. C++ projects must now migrate to libc++ and are recommended to set a deployment target of iOS 7 or later. Besides changing the C++ Standard Library build setting, developers should audit hard-coded linker flags and target dependencies to remove references to libstdc++ (including -lstdc++, -lstdc++.6.0.9, …