Can't build toolchain

mtsrodrigues · February 24, 2024, 11:48am

I'm trying to build a toolchain from main using build-toolchain script but it keeps failing and I can't find a solution.
Chip: Apple M3 Pro
macOS: 14.3 (23D56)

[4/2164][  0%][1.821s] Linking CXX executable bin/llvm-profdata
FAILED: bin/llvm-profdata 
: && /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -gline-tables-only -fPIC -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -O2 -DNDEBUG -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk -mmacosx-version-min=10.13 -Wl,-search_paths_first -Wl,-headerpad_max_install_names -Wl,-dead_strip tools/llvm-profdata/CMakeFiles/llvm-profdata.dir/llvm-profdata.cpp.o tools/llvm-profdata/CMakeFiles/llvm-profdata.dir/llvm-profdata-driver.cpp.o -o bin/llvm-profdata  -Wl,-rpath,@loader_path/../lib  lib/libLLVMCore.a  lib/libLLVMObject.a  lib/libLLVMProfileData.a  lib/libLLVMSupport.a  lib/libLLVMSymbolize.a  lib/libLLVMDebugInfoPDB.a  lib/libLLVMDebugInfoMSF.a  lib/libLLVMDebugInfoBTF.a  lib/libLLVMDebugInfoDWARF.a  lib/libLLVMObject.a  lib/libLLVMIRReader.a  lib/libLLVMBitReader.a  lib/libLLVMAsmParser.a  lib/libLLVMCore.a  lib/libLLVMRemarks.a  lib/libLLVMBitstreamReader.a  lib/libLLVMMCParser.a  lib/libLLVMMC.a  lib/libLLVMCASUtil.a  lib/libLLVMCAS.a  lib/libLLVMDebugInfoCodeView.a  lib/libLLVMTextAPI.a  lib/libLLVMBinaryFormat.a  lib/libLLVMTargetParser.a  lib/libLLVMSupport.a  lib/libLLVMDemangle.a  -lm  /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk/usr/lib/libz.tbd  /opt/homebrew/lib/libzstd.dylib  /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk/usr/lib/libcurses.tbd && :
ld: warning: ignoring duplicate libraries: 'lib/libLLVMCore.a', 'lib/libLLVMObject.a', 'lib/libLLVMSupport.a'
ld: warning: ignoring file '/opt/homebrew/Cellar/zstd/1.5.5/lib/libzstd.1.5.5.dylib': found architecture 'arm64', required architecture 'x86_64'
ld: Undefined symbols:
  _ZSTD_decompress, referenced from:
      llvm::compression::zstd::decompress(llvm::ArrayRef<unsigned char>, unsigned char*, unsigned long&) in libLLVMSupport.a[37](Compression.cpp.o)
  _ZSTD_getErrorName, referenced from:
      llvm::compression::zstd::decompress(llvm::ArrayRef<unsigned char>, unsigned char*, unsigned long&) in libLLVMSupport.a[37](Compression.cpp.o)
  _ZSTD_isError, referenced from:
      llvm::compression::zstd::decompress(llvm::ArrayRef<unsigned char>, unsigned char*, unsigned long&) in libLLVMSupport.a[37](Compression.cpp.o)
clang: error: linker command failed with exit code 1 (use -v to see invocation)
[5/2164][  0%][1.998s] Linking CXX executable bin/llvm-cas-dump
FAILED: bin/llvm-cas-dump 
: && /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -gline-tables-only -fPIC -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -O2 -DNDEBUG -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk -mmacosx-version-min=10.13 -Wl,-search_paths_first -Wl,-headerpad_max_install_names -Wl,-dead_strip tools/llvm-cas-dump/CMakeFiles/llvm-cas-dump.dir/llvm-cas-dump.cpp.o tools/llvm-cas-dump/CMakeFiles/llvm-cas-dump.dir/CASDWARFObject.cpp.o tools/llvm-cas-dump/CMakeFiles/llvm-cas-dump.dir/MCCASPrinter.cpp.o tools/llvm-cas-dump/CMakeFiles/llvm-cas-dump.dir/StatsCollector.cpp.o -o bin/llvm-cas-dump  -Wl,-rpath,@loader_path/../lib  lib/libLLVMDebugInfoDWARF.a  lib/libLLVMSupport.a  lib/libLLVMCAS.a  lib/libLLVMMCCAS.a  lib/libLLVMCASUtil.a  lib/libLLVMBinaryFormat.a  lib/libLLVMObject.a  lib/libLLVMTargetParser.a  lib/libLLVMDebugInfoDWARF.a  lib/libLLVMObject.a  lib/libLLVMIRReader.a  lib/libLLVMBitReader.a  lib/libLLVMAsmParser.a  lib/libLLVMCore.a  lib/libLLVMRemarks.a  lib/libLLVMBitstreamReader.a  lib/libLLVMMCParser.a  lib/libLLVMTextAPI.a  lib/libLLVMMC.a  lib/libLLVMCASUtil.a  lib/libLLVMCAS.a  lib/libLLVMBinaryFormat.a  lib/libLLVMTargetParser.a  lib/libLLVMDebugInfoCodeView.a  lib/libLLVMSupport.a  -lm  /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk/usr/lib/libz.tbd  /opt/homebrew/lib/libzstd.dylib  /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk/usr/lib/libcurses.tbd  lib/libLLVMDemangle.a && :
ld: warning: ignoring duplicate libraries: 'lib/libLLVMBinaryFormat.a', 'lib/libLLVMCAS.a', 'lib/libLLVMCASUtil.a', 'lib/libLLVMDebugInfoDWARF.a', 'lib/libLLVMObject.a', 'lib/libLLVMSupport.a', 'lib/libLLVMTargetParser.a'
ld: warning: ignoring file '/opt/homebrew/Cellar/zstd/1.5.5/lib/libzstd.1.5.5.dylib': found architecture 'arm64', required architecture 'x86_64'
ld: Undefined symbols:
  _ZSTD_decompress, referenced from:
      llvm::compression::zstd::decompress(llvm::ArrayRef<unsigned char>, unsigned char*, unsigned long&) in libLLVMSupport.a[37](Compression.cpp.o)
  _ZSTD_getErrorName, referenced from:
      llvm::compression::zstd::decompress(llvm::ArrayRef<unsigned char>, unsigned char*, unsigned long&) in libLLVMSupport.a[37](Compression.cpp.o)
  _ZSTD_isError, referenced from:
      llvm::compression::zstd::decompress(llvm::ArrayRef<unsigned char>, unsigned char*, unsigned long&) in libLLVMSupport.a[37](Compression.cpp.o)
clang: error: linker command failed with exit code 1 (use -v to see invocation)
[6/2164][  0%][2.407s] Linking CXX executable bin/llvm-lto
FAILED: bin/llvm-lto 
: && /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -gline-tables-only -fPIC -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -O2 -DNDEBUG -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk -mmacosx-version-min=10.13 -Wl,-search_paths_first -Wl,-headerpad_max_install_names -Wl,-dead_strip tools/llvm-lto/CMakeFiles/llvm-lto.dir/llvm-lto.cpp.o -o bin/llvm-lto  -Wl,-rpath,@loader_path/../lib  lib/libLLVMX86AsmParser.a  lib/libLLVMARMAsmParser.a  lib/libLLVMAArch64AsmParser.a  lib/libLLVMPowerPCAsmParser.a  lib/libLLVMSystemZAsmParser.a  lib/libLLVMMipsAsmParser.a  lib/libLLVMRISCVAsmParser.a  lib/libLLVMWebAssemblyAsmParser.a  lib/libLLVMX86CodeGen.a  lib/libLLVMARMCodeGen.a  lib/libLLVMAArch64CodeGen.a  lib/libLLVMPowerPCCodeGen.a  lib/libLLVMSystemZCodeGen.a  lib/libLLVMMipsCodeGen.a  lib/libLLVMRISCVCodeGen.a  lib/libLLVMWebAssemblyCodeGen.a  lib/libLLVMX86Desc.a  lib/libLLVMARMDesc.a  lib/libLLVMAArch64Desc.a  lib/libLLVMPowerPCDesc.a  lib/libLLVMSystemZDesc.a  lib/libLLVMMipsDesc.a  lib/libLLVMRISCVDesc.a  lib/libLLVMWebAssemblyDesc.a  lib/libLLVMX86Info.a  lib/libLLVMARMInfo.a  lib/libLLVMAArch64Info.a  lib/libLLVMPowerPCInfo.a  lib/libLLVMSystemZInfo.a  lib/libLLVMMipsInfo.a  lib/libLLVMRISCVInfo.a  lib/libLLVMWebAssemblyInfo.a  lib/libLLVMBitReader.a  lib/libLLVMBitWriter.a  lib/libLLVMCodeGen.a  lib/libLLVMCore.a  lib/libLLVMIRReader.a  lib/libLLVMipo.a  lib/libLLVMLTO.a  lib/libLLVMMC.a  lib/libLLVMObject.a  lib/libLLVMSupport.a  lib/libLLVMTarget.a  lib/libLLVMTargetParser.a  lib/libLLVMMCDisassembler.a  lib/libLLVMARMUtils.a  lib/libLLVMAArch64Utils.a  lib/libLLVMCFGuard.a  lib/libLLVMGlobalISel.a  lib/libLLVMAsmPrinter.a  lib/libLLVMSelectionDAG.a  lib/libLLVMWebAssemblyUtils.a  lib/libLLVMWebAssemblyDesc.a  lib/libLLVMWebAssemblyInfo.a  lib/libLLVMExtensions.a  lib/libLLVMPasses.a  lib/libLLVMCodeGen.a  lib/libLLVMCodeGenTypes.a  lib/libLLVMMCCAS.a  lib/libLLVMTarget.a  lib/libLLVMObjCARCOpts.a  lib/libLLVMCoroutines.a  lib/libLLVMipo.a  lib/libLLVMBitWriter.a  lib/libLLVMInstrumentation.a  lib/libLLVMFrontendOpenMP.a  lib/libLLVMLinker.a  lib/libLLVMVectorize.a  lib/libLLVMScalarOpts.a  lib/libLLVMAggressiveInstCombine.a  lib/libLLVMInstCombine.a  lib/libLLVMTransformUtils.a  lib/libLLVMIRPrinter.a  lib/libLLVMAnalysis.a  lib/libLLVMProfileData.a  lib/libLLVMSymbolize.a  lib/libLLVMDebugInfoDWARF.a  lib/libLLVMDebugInfoPDB.a  lib/libLLVMObject.a  lib/libLLVMIRReader.a  lib/libLLVMBitReader.a  lib/libLLVMAsmParser.a  lib/libLLVMCore.a  lib/libLLVMRemarks.a  lib/libLLVMBitstreamReader.a  lib/libLLVMMCParser.a  lib/libLLVMMC.a  lib/libLLVMCASUtil.a  lib/libLLVMTextAPI.a  lib/libLLVMDebugInfoCodeView.a  lib/libLLVMDebugInfoMSF.a  lib/libLLVMDebugInfoBTF.a  lib/libLLVMRemoteCachingService.a  lib/libLLVMCAS.a  lib/libLLVMBinaryFormat.a  lib/libLLVMTargetParser.a  lib/libLLVMRemoteNullService.a  lib/libLLVMSupport.a  lib/libLLVMDemangle.a  -lm  /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk/usr/lib/libz.tbd  /opt/homebrew/lib/libzstd.dylib  /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk/usr/lib/libcurses.tbd && :
ld: warning: ignoring duplicate libraries: 'lib/libLLVMBitReader.a', 'lib/libLLVMBitWriter.a', 'lib/libLLVMCodeGen.a', 'lib/libLLVMCore.a', 'lib/libLLVMIRReader.a', 'lib/libLLVMMC.a', 'lib/libLLVMObject.a', 'lib/libLLVMSupport.a', 'lib/libLLVMTarget.a', 'lib/libLLVMTargetParser.a', 'lib/libLLVMWebAssemblyDesc.a', 'lib/libLLVMWebAssemblyInfo.a', 'lib/libLLVMipo.a'
ld: warning: ignoring file '/opt/homebrew/Cellar/zstd/1.5.5/lib/libzstd.1.5.5.dylib': found architecture 'arm64', required architecture 'x86_64'
ld: Undefined symbols:
  _ZSTD_compress, referenced from:
      llvm::compression::zstd::compress(llvm::ArrayRef<unsigned char>, llvm::SmallVectorImpl<unsigned char>&, int) in libLLVMSupport.a[37](Compression.cpp.o)
  _ZSTD_compressBound, referenced from:
      llvm::compression::zstd::compress(llvm::ArrayRef<unsigned char>, llvm::SmallVectorImpl<unsigned char>&, int) in libLLVMSupport.a[37](Compression.cpp.o)
  _ZSTD_decompress, referenced from:
      llvm::compression::zstd::decompress(llvm::ArrayRef<unsigned char>, unsigned char*, unsigned long&) in libLLVMSupport.a[37](Compression.cpp.o)
  _ZSTD_getErrorName, referenced from:
      llvm::compression::zstd::decompress(llvm::ArrayRef<unsigned char>, unsigned char*, unsigned long&) in libLLVMSupport.a[37](Compression.cpp.o)
  _ZSTD_isError, referenced from:
      llvm::compression::zstd::compress(llvm::ArrayRef<unsigned char>, llvm::SmallVectorImpl<unsigned char>&, int) in libLLVMSupport.a[37](Compression.cpp.o)
      llvm::compression::zstd::decompress(llvm::ArrayRef<unsigned char>, unsigned char*, unsigned long&) in libLLVMSupport.a[37](Compression.cpp.o)
clang: error: linker command failed with exit code 1 (use -v to see invocation)
[7/2164][  0%][2.440s] Linking CXX shared library lib/libLTO.dylib
FAILED: lib/libLTO.dylib 
: && /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -gline-tables-only -fPIC -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -O2 -DNDEBUG -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk -mmacosx-version-min=10.13 -dynamiclib -Wl,-headerpad_max_install_names -Wl,-dead_strip -Wl,-exported_symbols_list,"/Users/mateusrodrigues/swift-project/build/buildbot_osx/llvm-macosx-x86_64/tools/lto/LTO.exports" -compatibility_version 1 -current_version 17.0.0 -o lib/libLTO.dylib -install_name @rpath/libLTO.dylib tools/lto/CMakeFiles/LTO.dir/LTODisassembler.cpp.o tools/lto/CMakeFiles/LTO.dir/lto.cpp.o  -Wl,-rpath,@loader_path/../lib  lib/libLLVMX86AsmParser.a  lib/libLLVMARMAsmParser.a  lib/libLLVMAArch64AsmParser.a  lib/libLLVMPowerPCAsmParser.a  lib/libLLVMSystemZAsmParser.a  lib/libLLVMMipsAsmParser.a  lib/libLLVMRISCVAsmParser.a  lib/libLLVMWebAssemblyAsmParser.a  lib/libLLVMX86CodeGen.a  lib/libLLVMARMCodeGen.a  lib/libLLVMAArch64CodeGen.a  lib/libLLVMPowerPCCodeGen.a  lib/libLLVMSystemZCodeGen.a  lib/libLLVMMipsCodeGen.a  lib/libLLVMRISCVCodeGen.a  lib/libLLVMWebAssemblyCodeGen.a  lib/libLLVMX86Desc.a  lib/libLLVMARMDesc.a  lib/libLLVMAArch64Desc.a  lib/libLLVMPowerPCDesc.a  lib/libLLVMSystemZDesc.a  lib/libLLVMMipsDesc.a  lib/libLLVMRISCVDesc.a  lib/libLLVMWebAssemblyDesc.a  lib/libLLVMX86Disassembler.a  lib/libLLVMARMDisassembler.a  lib/libLLVMAArch64Disassembler.a  lib/libLLVMPowerPCDisassembler.a  lib/libLLVMSystemZDisassembler.a  lib/libLLVMMipsDisassembler.a  lib/libLLVMRISCVDisassembler.a  lib/libLLVMWebAssemblyDisassembler.a  lib/libLLVMX86Info.a  lib/libLLVMARMInfo.a  lib/libLLVMAArch64Info.a  lib/libLLVMPowerPCInfo.a  lib/libLLVMSystemZInfo.a  lib/libLLVMMipsInfo.a  lib/libLLVMRISCVInfo.a  lib/libLLVMWebAssemblyInfo.a  lib/libLLVMBitReader.a  lib/libLLVMCore.a  lib/libLLVMCodeGen.a  lib/libLLVMLTO.a  lib/libLLVMMC.a  lib/libLLVMMCDisassembler.a  lib/libLLVMSupport.a  lib/libLLVMTarget.a  lib/libLLVMCFGuard.a  lib/libLLVMGlobalISel.a  lib/libLLVMAsmPrinter.a  lib/libLLVMSelectionDAG.a  lib/libLLVMWebAssemblyUtils.a  lib/libLLVMARMDesc.a  lib/libLLVMARMInfo.a  lib/libLLVMARMUtils.a  lib/libLLVMAArch64Desc.a  lib/libLLVMAArch64Info.a  lib/libLLVMAArch64Utils.a  lib/libLLVMSystemZDesc.a  lib/libLLVMSystemZInfo.a  lib/libLLVMRISCVDesc.a  lib/libLLVMRISCVInfo.a  lib/libLLVMWebAssemblyDesc.a  lib/libLLVMWebAssemblyInfo.a  lib/libLLVMMCDisassembler.a  lib/libLLVMExtensions.a  lib/libLLVMPasses.a  lib/libLLVMCodeGen.a  lib/libLLVMCodeGenTypes.a  lib/libLLVMMCCAS.a  lib/libLLVMTarget.a  lib/libLLVMObjCARCOpts.a  lib/libLLVMCoroutines.a  lib/libLLVMipo.a  lib/libLLVMInstrumentation.a  lib/libLLVMBitWriter.a  lib/libLLVMLinker.a  lib/libLLVMFrontendOpenMP.a  lib/libLLVMVectorize.a  lib/libLLVMScalarOpts.a  lib/libLLVMAggressiveInstCombine.a  lib/libLLVMInstCombine.a  lib/libLLVMTransformUtils.a  lib/libLLVMIRPrinter.a  lib/libLLVMAnalysis.a  lib/libLLVMProfileData.a  lib/libLLVMSymbolize.a  lib/libLLVMDebugInfoDWARF.a  lib/libLLVMDebugInfoPDB.a  lib/libLLVMDebugInfoMSF.a  lib/libLLVMDebugInfoBTF.a  lib/libLLVMObject.a  lib/libLLVMMCParser.a  lib/libLLVMMC.a  lib/libLLVMCASUtil.a  lib/libLLVMDebugInfoCodeView.a  lib/libLLVMIRReader.a  lib/libLLVMBitReader.a  lib/libLLVMAsmParser.a  lib/libLLVMCore.a  lib/libLLVMRemarks.a  lib/libLLVMBitstreamReader.a  lib/libLLVMTextAPI.a  lib/libLLVMRemoteCachingService.a  lib/libLLVMCAS.a  lib/libLLVMBinaryFormat.a  lib/libLLVMTargetParser.a  lib/libLLVMRemoteNullService.a  lib/libLLVMSupport.a  lib/libLLVMDemangle.a  -lm  /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk/usr/lib/libz.tbd  /opt/homebrew/lib/libzstd.dylib  /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk/usr/lib/libcurses.tbd && :
ld: warning: ignoring duplicate libraries: 'lib/libLLVMAArch64Desc.a', 'lib/libLLVMAArch64Info.a', 'lib/libLLVMARMDesc.a', 'lib/libLLVMARMInfo.a', 'lib/libLLVMBitReader.a', 'lib/libLLVMCodeGen.a', 'lib/libLLVMCore.a', 'lib/libLLVMMC.a', 'lib/libLLVMMCDisassembler.a', 'lib/libLLVMRISCVDesc.a', 'lib/libLLVMRISCVInfo.a', 'lib/libLLVMSupport.a', 'lib/libLLVMSystemZDesc.a', 'lib/libLLVMSystemZInfo.a', 'lib/libLLVMTarget.a', 'lib/libLLVMWebAssemblyDesc.a', 'lib/libLLVMWebAssemblyInfo.a'
ld: warning: ignoring file '/opt/homebrew/Cellar/zstd/1.5.5/lib/libzstd.1.5.5.dylib': found architecture 'arm64', required architecture 'x86_64'
ld: Undefined symbols:
  _ZSTD_compress, referenced from:
      llvm::compression::zstd::compress(llvm::ArrayRef<unsigned char>, llvm::SmallVectorImpl<unsigned char>&, int) in libLLVMSupport.a[37](Compression.cpp.o)
  _ZSTD_compressBound, referenced from:
      llvm::compression::zstd::compress(llvm::ArrayRef<unsigned char>, llvm::SmallVectorImpl<unsigned char>&, int) in libLLVMSupport.a[37](Compression.cpp.o)
  _ZSTD_decompress, referenced from:
      llvm::compression::zstd::decompress(llvm::ArrayRef<unsigned char>, unsigned char*, unsigned long&) in libLLVMSupport.a[37](Compression.cpp.o)
  _ZSTD_getErrorName, referenced from:
      llvm::compression::zstd::decompress(llvm::ArrayRef<unsigned char>, unsigned char*, unsigned long&) in libLLVMSupport.a[37](Compression.cpp.o)
  _ZSTD_isError, referenced from:
      llvm::compression::zstd::compress(llvm::ArrayRef<unsigned char>, llvm::SmallVectorImpl<unsigned char>&, int) in libLLVMSupport.a[37](Compression.cpp.o)
      llvm::compression::zstd::decompress(llvm::ArrayRef<unsigned char>, unsigned char*, unsigned long&) in libLLVMSupport.a[37](Compression.cpp.o)
clang: error: linker command failed with exit code 1 (use -v to see invocation)
[14/2164][  0%][4.115s] Building CXX object tools/clang/lib/Lex/CMakeFiles/obj.clangLex.dir/PPDirectives.cpp.o
ninja: build stopped: subcommand failed.
ERROR: command terminated with a non-zero exit status 1, aborting

ERROR: command terminated with a non-zero exit status 1, aborting

Max_Desiatov · February 24, 2024, 4:26pm

You should not be using build-toolchain for local builds. The recommended way to build is build-script, as clarified in the GettingStarted.md document.

As for ZSTD linker issues, make sure you don't have zstd package installed with Homebrew or some other means before building, as it interferes with the build process.

mtsrodrigues · February 24, 2024, 7:29pm

Thanks! Indeed this script doesn't seem to work correctly so I will just let it be.

mishal_shah · February 25, 2024, 1:27am

I'm trying to understand the current issue with the build-toolchain script, as it's simply calling the build-script with a specific preset for macOS or Linux toolchain based on the platform you are executing it on.

./utils/build-script ${DRY_RUN} ${DISTCC_FLAG} ${PRESET_FILE_FLAGS} \
        ${SCCACHE_FLAG} \
        --preset="${PRESET_PREFIX}${SWIFT_PACKAGE}${NO_TEST}${USE_OS_RUNTIME}" \
...

This script should not be the first option for someone getting started. However, it should enable developers to build a complete toolchain at the desk.

Note: This script is not used in CI directly. However, the preset used by this script is used by CI too.

This specific issue @mtsrodrigues is seeing is due to homebrew does not have universal (arm64 and x86_64) zstd to crosscompile for x86_64.