ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/11] COPY ../../libcxx/include/__iterator/back_insert_iterator.h include/c++/v1/__iterator/back_insert_iterator.h
[2/11] COPY ../../libcxx/include/__iterator/insert_iterator.h include/c++/v1/__iterator/insert_iterator.h
[3/11] COPY ../../libcxx/include/__iterator/istreambuf_iterator.h include/c++/v1/__iterator/istreambuf_iterator.h
[4/11] COPY ../../libcxx/include/__iterator/iterator.h include/c++/v1/__iterator/iterator.h
[5/11] COPY ../../libcxx/include/__iterator/front_insert_iterator.h include/c++/v1/__iterator/front_insert_iterator.h
[6/11] COPY ../../libcxx/include/__iterator/istream_iterator.h include/c++/v1/__iterator/istream_iterator.h
[7/11] COPY ../../libcxx/include/__iterator/ostream_iterator.h include/c++/v1/__iterator/ostream_iterator.h
[8/11] COPY ../../libcxx/include/__memory/raw_storage_iterator.h include/c++/v1/__memory/raw_storage_iterator.h
[9/11] COPY ../../libcxx/include/__iterator/ostreambuf_iterator.h include/c++/v1/__iterator/ostreambuf_iterator.h
[10/11] COPY ../../libcxx/include/__iterator/reverse_iterator.h include/c++/v1/__iterator/reverse_iterator.h
[11/11] COPY ../../libcxx/include/__configuration/abi.h include/c++/v1/__configuration/abi.h