ninja: Entering directory `out/gn'
[1/2506] ACTION //libcxx/include:write_config_site(//llvm/utils/gn/build/toolchain:unix)
FAILED: include/c++/v1/__config_site 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o include/c++/v1/__config_site ../../libcxx/include/__config_site.in _LIBCPP_ABI_FORCE_ITANIUM= _LIBCPP_ABI_FORCE_MICROSOFT= _LIBCPP_ABI_VERSION=1 _LIBCPP_ASSERTION_SEMANTIC_DEFAULT=_LIBCPP_ASSERTION_SEMANTIC_HARDENING_DEPENDENT _LIBCPP_EXTRA_SITE_DEFINES= _LIBCPP_HAS_FILESYSTEM=1 _LIBCPP_HAS_THREADS=1 _LIBCPP_HAS_MONOTONIC_CLOCK=1 _LIBCPP_HAS_MUSL_LIBC= _LIBCPP_HAS_THREAD_API_C11= _LIBCPP_HAS_THREAD_API_PTHREAD= _LIBCPP_HAS_THREAD_API_EXTERNAL= _LIBCPP_HAS_THREAD_API_WIN32= _LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS= _LIBCPP_HAS_VENDOR_AVAILABILITY_ANNOTATIONS= _LIBCPP_NO_VCRUNTIME= _LIBCPP_TYPEINFO_COMPARISON_IMPLEMENTATION= _LIBCPP_HAS_RANDOM_DEVICE=1 _LIBCPP_HAS_LOCALIZATION=1 _LIBCPP_HAS_UNICODE=1 _LIBCPP_HAS_WIDE_CHARACTERS=1 _LIBCPP_INSTRUMENTED_WITH_ASAN= _LIBCPP_ABI_DEFINES= _LIBCPP_HARDENING_MODE_DEFAULT=_LIBCPP_HARDENING_MODE_NONE _LIBCPP_LIBC_PICOLIBC= _LIBCPP_LIBC_NEWLIB= _LIBCPP_LIBC_LLVM_LIBC= _LIBCPP_PSTL_BACKEND_LIBDISPATCH= _LIBCPP_PSTL_BACKEND_SERIAL= _LIBCPP_PSTL_BACKEND_STATPART= _LIBCPP_PSTL_BACKEND_STD_THREAD=1 _LIBCPP_ABI_NAMESPACE=__1 _LIBCPP_ABI_NAMESPACE_LEN=3 _LIBCPP_HAS_TIME_ZONE_DATABASE=1
unused values args:
    _LIBCPP_PSTL_BACKEND_STATPART
    _LIBCPP_PSTL_BACKEND_SERIAL
    _LIBCPP_PSTL_BACKEND_LIBDISPATCH
    _LIBCPP_PSTL_BACKEND_STD_THREAD
[2/2506] ACTION //llvm/lib/Target/X86:X86GenRegisterBank(//llvm/utils/gn/build/toolchain:unix)
[3/2506] ACTION //llvm/lib/Target/X86:X86GenSDNodeInfo(//llvm/utils/gn/build/toolchain:unix)
[4/2506] ACTION //llvm/lib/Target/X86:X86GenCallingConv(//llvm/utils/gn/build/toolchain:unix)
[5/2506] ACTION //llvm/lib/Target/X86/MCTargetDesc:X86GenRegisterInfo(//llvm/utils/gn/build/toolchain:unix)
[6/2506] ACTION //llvm/lib/Target/X86/MCTargetDesc:X86GenMnemonicTables(//llvm/utils/gn/build/toolchain:unix)
[7/2506] ACTION //llvm/lib/Target/X86/MCTargetDesc:X86GenAsmWriter(//llvm/utils/gn/build/toolchain:unix)
[8/2506] ACTION //llvm/lib/Target/X86/MCTargetDesc:X86GenAsmWriter1(//llvm/utils/gn/build/toolchain:unix)
[9/2506] ACTION //llvm/lib/Target/X86:X86GenFoldTables(//llvm/utils/gn/build/toolchain:unix)
[10/2506] ACTION //llvm/lib/Target/X86/Disassembler:X86GenDisassemblerTables(//llvm/utils/gn/build/toolchain:unix)
[11/2506] ACTION //llvm/lib/Target/X86:X86GenAsmMatcher(//llvm/utils/gn/build/toolchain:unix)
[12/2506] CXX obj/llvm/lib/Transforms/Coroutines/Coroutines.CoroAnnotationElide.o
[13/2506] CXX obj/llvm/lib/Transforms/Coroutines/Coroutines.CoroConditionalWrapper.o
[14/2506] CXX obj/llvm/lib/Transforms/Coroutines/Coroutines.CoroEarly.o
[15/2506] CXX obj/llvm/lib/Transforms/AggressiveInstCombine/AggressiveInstCombine.TruncInstCombine.o
[16/2506] ACTION //llvm/lib/Target/X86:X86GenGlobalISel(//llvm/utils/gn/build/toolchain:unix)
[17/2506] CXX obj/llvm/lib/Transforms/Coroutines/Coroutines.CoroCleanup.o
[18/2506] CXX obj/llvm/lib/Transforms/IPO/IPO.AlwaysInliner.o
[19/2506] CXX obj/llvm/lib/Transforms/Coroutines/Coroutines.CoroElide.o
[20/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyFixBrTableDefaults.o
[21/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyRuntimeLibcallSignatures.o
[22/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblySortRegion.o
[23/2506] ACTION //llvm/lib/Target/X86:X86GenFastISel(//llvm/utils/gn/build/toolchain:unix)
[24/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblySelectionDAGInfo.o
[25/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyCleanCodeAfterTrap.o
[26/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyNullifyDebugValueLists.o
[27/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblySetP2AlignOperands.o
[28/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyMCLowerPrePass.o
[29/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblySubtarget.o
[30/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyLateEHPrepare.o
[31/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyCoalesceFeaturesAndStripAtomics.o
[32/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyFixFunctionBitcasts.o
[33/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyRegisterInfo.o
[34/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyUtilities.o
[35/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyExplicitLocals.o
[36/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyISelDAGToDAG.o
[37/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyMemIntrinsicResults.o
[38/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyDebugFixup.o
[39/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyDebugValueManager.o
[40/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyExceptionInfo.o
[41/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyFixIrreducibleControlFlow.o
[42/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyRegNumbering.o
[43/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyLowerBrUnless.o
[44/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyOptimizeReturned.o
[45/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyInstrInfo.o
[46/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyPeephole.o
[47/2506] ACTION //llvm/lib/Target/X86/MCTargetDesc:X86GenSubtargetInfo(//llvm/utils/gn/build/toolchain:unix)
[48/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyMCInstLower.o
[49/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyRegColoring.o
[50/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyMachineFunctionInfo.o
[51/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyFrameLowering.o
[52/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyOptimizeLiveIntervals.o
[53/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyRefTypeMem2Local.o
[54/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyReplacePhysRegs.o
[55/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyRegStackify.o
[56/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyFastISel.o
[57/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyReduceToAnyAllTrue.o
[58/2506] ACTION //llvm/lib/Target/X86:X86GenDAGISel(//llvm/utils/gn/build/toolchain:unix)
[59/2506] CXX obj/llvm/lib/Transforms/AggressiveInstCombine/AggressiveInstCombine.AggressiveInstCombine.o
[60/2506] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyCFGStackify.o
[61/2506] ACTION //llvm/lib/Target/X86/MCTargetDesc:X86GenInstrInfo(//llvm/utils/gn/build/toolchain:unix)
[62/2486] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyLowerEmscriptenEHSjLj.o
[63/2486] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyTargetMachine.o
[64/2486] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyCodeGenPassBuilder.o
[65/2486] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyISelLowering.o
[66/2486] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyTargetTransformInfo.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.