ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/4719] ACTION //clang/tools/clang-installapi:clang_installapi-driver(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/clang/tools/clang-installapi/clang_installapi-driver.cpp 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/clang/tools/clang-installapi/clang_installapi-driver.cpp ../../llvm/cmake/modules/llvm-driver-template.cpp.in TOOL_NAME=clang_installapi
Traceback (most recent call last):
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 122, in <module>
    sys.exit(main())
             ~~~~^^
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 72, in main
    in_line = var_re.sub(repl, in_line)
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 70, in repl
    return values[key]
           ~~~~~~^^^^^
KeyError: 'INITLLVM_ARGS'
[2/4719] CXX obj/clang/lib/Basic/Basic.CodeGenOptions.o
[3/4719] CXX obj/clang/lib/Basic/Targets/Basic.ARC.o
[4/4719] CXX obj/clang/lib/Basic/Targets/Basic.CSKY.o
[5/4719] CXX obj/clang/lib/Basic/Targets/Basic.BPF.o
[6/4719] CXX obj/clang/lib/Basic/Basic.LangOptions.o
[7/4719] CXX obj/clang/lib/Basic/Targets/Basic.DirectX.o
[8/4719] CXX obj/clang/lib/Basic/Targets/Basic.AVR.o
[9/4719] CXX obj/clang/lib/Basic/Basic.OpenMPKinds.o
[10/4719] CXX obj/clang/lib/Basic/Basic.Builtins.o
[11/4719] CXX obj/clang/lib/Basic/Basic.OpenCLOptions.o
[12/4719] CXX obj/clang/lib/Basic/Targets/Basic.Hexagon.o
[13/4719] CXX obj/clang/lib/Basic/Basic.TargetInfo.o
[14/4719] CXX obj/clang/lib/Basic/Basic.ProfileList.o
[15/4719] CXX obj/clang/lib/Analysis/Scalable/Scalable.ASTEntityMapping.o
[16/4719] CXX obj/clang/lib/Basic/Targets/Basic.AMDGPU.o
[17/4719] CXX obj/clang/lib/Analysis/FlowSensitive/FlowSensitive.Value.o
[18/4719] CXX obj/clang/lib/Basic/Basic.Module.o
[19/4719] CXX obj/clang/lib/Basic/Targets/Basic.ARM.o
[20/4719] CXX obj/clang/lib/Basic/Targets/Basic.AArch64.o
[21/4719] CXX obj/clang/lib/Analysis/FlowSensitive/FlowSensitive.SimplifyConstraints.o
[22/4719] CXX obj/clang/lib/Basic/Basic.DiagnosticIDs.o
[23/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGLoopInfo.o
[24/4719] CXX obj/clang/lib/Basic/Basic.IdentifierTable.o
[25/4719] CXX obj/clang/lib/Analysis/LifetimeSafety/LifetimeSafety.Checker.o
[26/4719] CXX obj/clang/lib/Analysis/FlowSensitive/FlowSensitive.RecordOps.o
[27/4719] CXX obj/clang/lib/Basic/Basic.Attributes.o
[28/4719] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ASTUtils.o
[29/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGGPUBuiltin.o
[30/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGHLSLBuiltins.o
[31/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGCUDARuntime.o
[32/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGCleanup.o
[33/4719] CXX obj/clang/lib/Analysis/FlowSensitive/FlowSensitive.SmartPointerAccessorCaching.o
[34/4719] CXX obj/clang/lib/CodeGen/CodeGen.ABIInfoImpl.o
[35/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGCXX.o
[36/4719] CXX obj/clang/lib/Basic/Basic.Targets.o
[37/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGCXXABI.o
[38/4719] CXX obj/clang/lib/Analysis/FlowSensitive/FlowSensitive.Transfer.o
[39/4719] CXX obj/clang/lib/CodeGen/CodeGen.ABIInfo.o
[40/4719] CXX obj/clang/lib/Analysis/FlowSensitive/Models/Models.ChromiumCheckModel.o
[41/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGCoroutine.o
[42/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGAtomic.o
[43/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGNonTrivialStruct.o
[44/4719] CXX obj/clang/lib/Analysis/FlowSensitive/FlowSensitive.TypeErasedDataflowAnalysis.o
[45/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGCUDANV.o
[46/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGExprCXX.o
[47/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGDeclCXX.o
[48/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGExprComplex.o
[49/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGExprConstant.o
[50/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGExprAgg.o
[51/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGException.o
[52/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGClass.o
[53/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGBlocks.o
[54/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGObjCGNU.o
[55/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGBuiltin.o
[56/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGExprScalar.o
[57/4719] CXX obj/clang/lib/Analysis/FlowSensitive/Models/Models.UncheckedStatusOrAccessModel.o
[58/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGObjC.o
[59/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGDecl.o
[60/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGObjCMac.o
[61/4719] CXX obj/clang/lib/Analysis/FlowSensitive/Models/Models.UncheckedOptionalAccessModel.o
[62/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGExpr.o
[63/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGCall.o
[64/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGHLSLRuntime.o
[65/4719] CXX obj/clang/lib/CodeGen/CodeGen.BackendUtil.o
[66/4719] CXX obj/clang/lib/CodeGen/CodeGen.CGDebugInfo.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.