ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/361] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix)
[2/361] AR lib/libclangTidyCppCoreGuidelinesModule.a
[3/361] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix)
[4/361] ACTION //llvm/tools/llvm-ml:llvm-ml64(//llvm/utils/gn/build/toolchain:unix)
[5/361] ACTION //lld/tools/lld:ld.lld(//llvm/utils/gn/build/toolchain:unix)
[6/361] ACTION //lld/tools/lld:wasm-ld(//llvm/utils/gn/build/toolchain:unix)
[7/361] LINK obj/clang/unittests/libclang/CrashTests/libclangCrashTests
[8/361] LINK obj/clang/unittests/libclang/libclangTests
[9/361] ACTION //lld/tools/lld:lld-link(//llvm/utils/gn/build/toolchain:unix)
[10/361] ACTION //lld/tools/lld:ld64.lld(//llvm/utils/gn/build/toolchain:unix)
[11/361] LINK ./bin/lli-child-target
[12/361] LINK ./bin/llvm-cxxmap
[13/361] AR lib/libclangTidyBugproneModule.a
[14/361] AR lib/libclangTidyHICPPModule.a
[15/361] LINK ./bin/llvm-link
[16/361] LINK obj/llvm/unittests/CGData/CodeGenDataTests
[17/361] LINK obj/llvm/unittests/ExecutionEngine/ExecutionEngineTests
[18/361] LINK ./bin/llvm-cxxdump
[19/361] LINK ./bin/llvm-ar
[20/361] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests
[21/361] AR lib/libclangDaemon.a
[22/361] LINK ./bin/llvm-profgen
[23/361] LINK ./bin/llvm-rtdyld
[24/361] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests
[25/361] ACTION //llvm/tools/llvm-ar:llvm-lib(//llvm/utils/gn/build/toolchain:unix)
[26/361] LINK ./bin/llvm-xray
[27/361] LINK ./bin/llvm-extract
[28/361] ACTION //llvm/tools/llvm-ar:llvm-dlltool(//llvm/utils/gn/build/toolchain:unix)
[29/361] LINK ./bin/lli
[30/361] LINK obj/llvm/unittests/Frontend/LLVMFrontendTests
[31/361] ACTION //llvm/tools/llvm-ar:llvm-ranlib(//llvm/utils/gn/build/toolchain:unix)
[32/361] LINK obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests
[33/361] LINK obj/llvm/unittests/Analysis/AnalysisTests
[34/361] LINK ./bin/llvm-exegesis
[35/361] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests
[36/361] LINK obj/llvm/unittests/IR/IRTests
[37/361] LINK obj/llvm/unittests/ExecutionEngine/MCJIT/MCJITTests
[38/361] LINK ./bin/llvm-opt-fuzzer
[39/361] LINK ./bin/c-index-test
[40/361] LINK obj/llvm/unittests/Passes/Plugins/PluginsTests
[41/361] LINK ./bin/llvm-dwarfutil
[42/361] LINK obj/llvm/unittests/Passes/PassBuilderBindings/PassesBindingsTests
[43/361] LINK obj/llvm/unittests/MC/MCTests
[44/361] LINK ./bin/llvm-split
[45/361] LINK obj/llvm/unittests/CodeGen/CodeGenTests
[46/361] LINK ./bin/llc
[47/361] LINK ./bin/opt
[48/361] LINK ./bin/lldb-server
[49/361] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests
[50/361] LINK ./bin/llvm-reduce
[51/361] LINK obj/llvm/unittests/MC/AMDGPU/AMDGPUMCTests
[52/361] LINK obj/llvm/unittests/Target/ARM/ARMTests
[53/361] ACTION //llvm/utils/llvm-lit:llvm-lit(//llvm/utils/gn/build/toolchain:unix)
FAILED: bin/llvm-lit 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o bin/llvm-lit ../../llvm/utils/llvm-lit/llvm-lit.in LLVM_SOURCE_DIR=../../../llvm Python3_EXECUTABLE=/usr/bin/env\ python3 BUILD_MODE=. LLVM_LIT_CONFIG_MAP=\#\ Takes\ a\ path\ that\'s\ relative\ to\ __file__\ and\ makes\ it\ absolute.\\ndef\ path\(p\):\\n\ \ \ \ return\ os.path.abspath\(os.path.join\(__file__,\ \'..\',\ p\)\)\ if\ p\ else\ \'\'\\n\\nmap_config\(\\n\ \ \ \ path\(r\'../../../bolt/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/bolt/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../bolt/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/bolt/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang-tools-extra/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang-tools-extra/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang-tools-extra/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang-tools-extra/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang-tools-extra/clangd/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang-tools-extra/clangd/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang-tools-extra/clangd/unittests/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang-tools-extra/clangd/unittests/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lld/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lld/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lld/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lld/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lldb/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lldb/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lldb/test/API/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lldb/test/API/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lldb/test/Shell/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lldb/test/Shell/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lldb/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lldb/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../llvm/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/llvm/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../llvm/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/llvm/test/Unit/lit.site.cfg.py\'\)\)
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: 'LLVM_WINDOWS_PREFER_FORWARD_SLASH'
[54/361] LINK ./bin/llvm-dwp
[55/361] LINK obj/llvm/unittests/Transforms/IPO/IPOTests
[56/361] LINK ./bin/llvm-lto2
[57/361] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests
[58/361] LINK ./bin/dsymutil
[59/361] LINK obj/llvm/unittests/Target/RISCV/RISCVTests
[60/361] SOLINK ./lib/libLTO.so
[61/361] LINK obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests
[62/361] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests
[63/361] LINK obj/llvm/unittests/Transforms/Vectorize/VectorizeTests
[64/361] LINK obj/clang-tools-extra/unittests/clang-tidy/ClangTidyTests
[65/361] LINK obj/llvm/unittests/Transforms/Scalar/ScalarTests
[66/361] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests
[67/361] LINK obj/llvm/unittests/Target/AMDGPU/AMDGPUTests
[68/361] LINK ./bin/clang
[69/361] LINK ./bin/llvm-c-test
[70/361] LINK obj/llvm/unittests/Transforms/Instrumentation/InstrumentationTests
[71/361] LINK obj/llvm/unittests/Transforms/Coroutines/CoroTests
[72/361] LINK ./bin/dexp
[73/361] LINK obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests
[74/361] LINK obj/llvm/unittests/MIR/MIRTests
[75/361] LINK obj/llvm/unittests/Target/AArch64/AArch64Tests
[76/361] LINK obj/llvm/unittests/tools/llvm-exegesis/LLVMExegesisTests
[77/361] LINK ./bin/lldb-dap
[78/361] LINK obj/llvm/unittests/Target/X86/X86Tests
[79/361] LINK obj/llvm/unittests/Transforms/Utils/UtilsTests
[80/361] LINK obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests
[81/361] LINK obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests
[82/361] LINK obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests
[83/361] LINK obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests
[84/361] LINK ./bin/clangd-indexer
[85/361] LINK obj/llvm/unittests/Target/TargetMachineCTests
[86/361] LINK ./bin/clang-tidy
[87/361] LINK obj/llvm/unittests/MI/MITests
[88/361] LINK ./bin/lldb-test
[89/361] LINK ./bin/clangd
[90/361] LINK obj/clang-tools-extra/clangd/unittests/ClangdTests
[91/361] LINK ./bin/lldb
[92/361] CXX obj/clang-tools-extra/clang-doc/clang-doc.BitcodeWriter.o
[93/361] CXX obj/clang-tools-extra/clang-doc/support/support.Utils.o
[94/361] CXX obj/clang-tools-extra/clang-doc/clang-doc.Generators.o
[95/361] CXX obj/clang-tools-extra/clang-doc/clang-doc.MDMustacheGenerator.o
[96/361] CXX obj/clang-tools-extra/clang-doc/tool/clang-doc.ClangDocMain.o
[97/361] CXX obj/clang-tools-extra/clang-doc/clang-doc.ClangDoc.o
[98/361] CXX obj/clang-tools-extra/clang-doc/clang-doc.HTMLGenerator.o
[99/361] CXX obj/clang-tools-extra/clang-doc/clang-doc.JSONGenerator.o
[100/361] CXX obj/clang-tools-extra/clang-doc/clang-doc.MDGenerator.o
[101/361] CXX obj/clang-tools-extra/clang-doc/clang-doc.YAMLGenerator.o
[102/361] CXX obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.HTMLGeneratorTest.o
[103/361] CXX obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.ClangDocTest.o
[104/361] CXX obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.GeneratorTest.o
[105/361] CXX obj/clang-tools-extra/clang-doc/clang-doc.Representation.o
[106/361] CXX obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.JSONGeneratorTest.o
[107/361] CXX obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.MergeTest.o
[108/361] CXX obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.MDGeneratorTest.o
[109/361] CXX obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.YAMLGeneratorTest.o
[110/361] CXX obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.BitcodeTest.o
[111/361] CXX obj/clang-tools-extra/clang-doc/clang-doc.Serialize.o
[112/361] CXX obj/clang-tools-extra/clang-doc/clang-doc.BitcodeReader.o
[113/361] CXX obj/clang-tools-extra/clang-doc/clang-doc.Mapper.o
[114/361] CXX obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.SerializeTest.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.