ninja: Entering directory `out/gn'
[1/9] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/9] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/9] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[4/9] CXX obj/llvm/tools/llvm-split/llvm-split.llvm-split.o
[5/9] CXX obj/llvm/tools/llvm-mc/llvm-mc.llvm-mc.o
[6/9] LINK ./bin/llvm-mc
[7/9] LINK ./bin/llvm-split
[8/9] CXX obj/llvm/tools/llvm-mca/llvm-mca.llvm-mca.o
[9/9] LINK ./bin/llvm-mca