When I built native library for LatinIME I’ve got next error: undefined reference to ‘__atomic_exchange_4 Full stacktrace: /Volumes/Android/buildbot/src/android/ndk-r13-release/external/libcxx/include/memory:635: error: undefined reference to ‘__atomic_load_4’ /Volumes/Android/buildbot/src/android/ndk-r13-release/external/libcxx/../../external/libcxxabi/src/cxa_handlers.cpp:112: error: undefined reference to ‘__atomic_exchange_4’ /Volumes/Android/buildbot/src/android/ndk-r13-release/external/libcxx/../../external/libcxxabi/src/cxa_default_handlers.cpp:106: error: undefined reference to ‘__atomic_exchange_4’ /Volumes/Android/buildbot/src/android/ndk-r13-release/external/libcxx/../../external/libcxxabi/src/cxa_default_handlers.cpp:117: error: undefined reference to ‘__atomic_exchange_4’ clang++: error: linker command failed with exit code 1 Read more…