ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/8] COPY ../../libcxx/include/__algorithm/out_value_result.h include/c++/v1/__algorithm/out_value_result.h
[2/8] COPY ../../libcxx/include/__numeric/ranges_iota.h include/c++/v1/__numeric/ranges_iota.h
[3/8] COPY ../../libcxx/include/numeric include/c++/v1/numeric
[4/8] COPY ../../libcxx/include/algorithm include/c++/v1/algorithm
[5/8] COPY ../../libcxx/include/module.modulemap include/c++/v1/module.modulemap
[6/8] COPY ../../libcxx/include/version include/c++/v1/version
[7/8] STAMP obj/libcxx/include/copy_headers.stamp
[8/8] STAMP obj/clang/tools/driver/clang.inputdeps.stamp