ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/696] AR lib/libLLVMAnalysis.a
[2/696] LINK obj/llvm/unittests/XRay/XRayTests
[3/696] LINK ./bin/llvm-modextract
[4/696] LINK ./bin/llvm-link
[5/696] LINK ./bin/llvm-stress
[6/696] LINK ./bin/llvm-sim
[7/696] LINK ./bin/llvm-tli-checker
[8/696] LINK ./bin/verify-uselistorder
[9/696] LINK ./bin/llvm-as
[10/696] LINK ./bin/llvm-cat
[11/696] AR lib/libLLVMCodeGen.a
[12/696] 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.
[13/696] LINK ./bin/llvm-extract
[14/696] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.IntervalTest.o
[15/696] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.SandboxVectorizerTest.o
[16/696] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.VecUtilsTest.o
[17/696] CXX obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.HTMLMustacheGeneratorTest.o
FAILED: obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.HTMLMustacheGeneratorTest.o 
../../chromeclang/bin/clang++ -MMD -MF obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.HTMLMustacheGeneratorTest.o.d -o obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.HTMLMustacheGeneratorTest.o -c ../../clang-tools-extra/unittests/clang-doc/HTMLMustacheGeneratorTest.cpp -DGTEST_HAS_RTTI=0 -I../../clang-tools-extra/clang-doc -I../../llvm/include -Igen/llvm/include -I../../clang/include -Igen/clang/include -Igen/clang/include/clang/AST -Igen/clang/include/clang/Basic -Igen/llvm/include/llvm/Frontend/OpenMP -I../../third-party/unittest/googlemock/include -I../../third-party/unittest/googletest/include -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-tools-extra/unittests/clang-doc/HTMLMustacheGeneratorTest.cpp:12:10: fatal error: 'config.h' file not found
#include "config.h"
         ^~~~~~~~~~
1 error generated.
[18/696] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.SchedulerTest.o
[19/696] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.LegalityTest.o
[20/696] CXX obj/llvm/unittests/tools/llvm-exegesis/LLVMExegesisTests.BenchmarkRunnerTest.o
[21/696] CXX obj/clang/lib/CodeGen/CodeGen.CGDebugInfo.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.