ninja: Entering directory `out/gn'
[1/5] ACTION //libcxx/include:write_modulemap(//llvm/utils/gn/build/toolchain:unix)
[2/5] COPY ../../libcxx/include/__utility/integer_sequence.h include/c++/v1/__utility/integer_sequence.h
[3/5] COPY ../../libcxx/include/__functional/hash.h include/c++/v1/__functional/hash.h
[4/5] COPY ../../libcxx/include/__memory/shared_ptr.h include/c++/v1/__memory/shared_ptr.h
[5/5] COPY ../../libcxx/include/__memory/unique_ptr.h include/c++/v1/__memory/unique_ptr.h