ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/450] LINK ./bin/llvm-cgdata
[2/450] LINK ./bin/llvm-link
[3/450] LINK ./bin/llvm-dwarfdump
[4/450] LINK ./bin/llvm-debuginfo-analyzer
[5/450] LINK ./bin/llvm-objdump
[6/450] LINK ./bin/llvm-cfi-verify
[7/450] LINK ./bin/llvm-mca
[8/450] LINK ./bin/llvm-nm
[9/450] LINK ./bin/llvm-profgen
[10/450] ACTION //llvm/tools/llvm-objdump:llvm-otool(//llvm/utils/gn/build/toolchain:unix)
[11/450] CXX obj/clang/lib/Basic/Basic.Attributes.o
FAILED: obj/clang/lib/Basic/Basic.Attributes.o 
../../chromeclang/bin/clang++ -MMD -MF obj/clang/lib/Basic/Basic.Attributes.o.d -o obj/clang/lib/Basic/Basic.Attributes.o -c ../../clang/lib/Basic/Attributes.cpp  -I../../clang/lib/Basic -I../../llvm/include -Igen/llvm/include -I../../clang/include -Igen/clang/include -Igen/clang/include/clang/Basic -Igen/llvm/include/llvm/Frontend/OpenMP -Igen/clang/lib/Basic -Igen/clang/include/clang/Sema -arch arm64 -isysroot ../../sysroot/MacOSX.sdk -mmacos-version-min=12 -mmacos-version-min=12 -O3 -fdiagnostics-color -Wall -Wextra -Wno-unused-parameter -Wdelete-non-virtual-dtor -Wstring-conversion -no-canonical-prefixes -Werror=date-time -isysroot ../../sysroot/MacOSX.sdk -Wpoison-system-directories -fPIC -Wcovered-switch-default -fno-strict-aliasing -std=c++17 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti
../../clang/lib/Basic/Attributes.cpp:234:10: fatal error: 'clang/Basic/AttributeSpellingList.inc' file not found
#include "clang/Basic/AttributeSpellingList.inc"
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[12/450] CXX obj/llvm/unittests/Target/LoongArch/LoongArchTests.InstSizes.o
[13/450] CXX obj/llvm/unittests/Target/ARM/ARMTests.MachineInstrTest.o
[14/450] CXX obj/llvm/unittests/Target/ARM/ARMTests.InstSizes.o
[15/450] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.DwarfRegMappings.o
[16/450] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.CSETest.o
[17/450] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.ExecMayBeModifiedBeforeAnyUse.o
[18/450] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.LiveRegUnits.o
[19/450] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.PALMetadata.o
[20/450] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIISelLowering.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.