Mac ARM64 "attempting to link with file built for macOS-x86_64"

I am trying to install ROOT 6.26.06 (latest version) from source on MacOS 12.5 and M1 processor. I need to compile for c++14 or later. For building, I used the option:

-DCMAKE_CXX_STANDARD=14

which gave me the error below stating that it is “building for macOS-arm64 but attempting to link with file built for macOS-x86_64”. What file is it trying to link to? Is there a way to skip or correct this file? Or is it possible to install from package and have it install for c++14?

[100%] Linking CXX shared library ../../lib/libPyMVA.so
ld: warning: ignoring file /Users/andrew/opt/anaconda3/lib/libpython3.8.dylib, building for macOS-arm64 but attempting to link with file built for macOS-x86_64
[100%] Building CXX object roofit/roostats/CMakeFiles/RooStats.dir/src/PointSetInterval.cxx.o
Undefined symbols for architecture arm64:
  "_PyBytes_AsString", referenced from:
      TMVA::MethodPyKeras::Train() in MethodPyKeras.cxx.o
      TMVA::PyMethodBase::PyStringAsString(_object*) in PyMethodBase.cxx.o
  "_PyCapsule_GetPointer", referenced from:
      TMVA::MethodPyAdaBoost::Init() in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyGTB::Init() in MethodPyGTB.cxx.o
      TMVA::MethodPyKeras::Init() in MethodPyKeras.cxx.o
      TMVA::MethodPyRandomForest::Init() in MethodPyRandomForest.cxx.o
      TMVA::MethodPyTorch::Init() in MethodPyTorch.cxx.o
      TMVA::PyMethodBase::PyInitialize() in PyMethodBase.cxx.o
  "_PyCapsule_Type", referenced from:
      TMVA::MethodPyAdaBoost::Init() in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyGTB::Init() in MethodPyGTB.cxx.o
      TMVA::MethodPyKeras::Init() in MethodPyKeras.cxx.o
      TMVA::MethodPyRandomForest::Init() in MethodPyRandomForest.cxx.o
      TMVA::MethodPyTorch::Init() in MethodPyTorch.cxx.o
      TMVA::PyMethodBase::PyInitialize() in PyMethodBase.cxx.o
  "_PyDict_Contains", referenced from:
      TMVA::Experimental::SOFIE::PyTorch::INTERNAL::MakePyTorchGemm(_object*) in RModelParser_PyTorch.cxx.o
  "_PyDict_GetItemString", referenced from:
      TMVA::MethodPyAdaBoost::Train() in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyGTB::Train() in MethodPyGTB.cxx.o
      TMVA::MethodPyKeras::SetupKerasModel(bool) in MethodPyKeras.cxx.o
      TMVA::MethodPyKeras::GetKerasBackend() in MethodPyKeras.cxx.o
      TMVA::MethodPyKeras::Train() in MethodPyKeras.cxx.o
      TMVA::MethodPyKeras::GetMvaValues(long long, long long, bool) in MethodPyKeras.cxx.o
      TMVA::MethodPyRandomForest::Train() in MethodPyRandomForest.cxx.o
      ...
  "_PyDict_New", referenced from:
      TMVA::Experimental::SOFIE::PyKeras::Parse(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in RModelParser_Keras.cxx.o
      TMVA::Experimental::SOFIE::PyTorch::Parse(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::vector<std::__1::vector<unsigned long, std::__1::allocator<unsigned long> >, std::__1::allocator<std::__1::vector<unsigned long, std::__1::allocator<unsigned long> > > >, std::__1::vector<TMVA::Experimental::SOFIE::ETensorType, std::__1::allocator<TMVA::Experimental::SOFIE::ETensorType> >) in RModelParser_PyTorch.cxx.o
      TMVA::PyMethodBase::PyMethodBase(TString const&, TMVA::Types::EMVA, TString const&, TMVA::DataSetInfo&, TString const&) in PyMethodBase.cxx.o
      TMVA::PyMethodBase::PyMethodBase(TMVA::Types::EMVA, TMVA::DataSetInfo&, TString const&) in PyMethodBase.cxx.o
  "_PyDict_SetItemString", referenced from:
      TMVA::MethodPyAdaBoost::ProcessOptions() in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyAdaBoost::Train() in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyAdaBoost::ReadModelFromFile() in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyGTB::ProcessOptions() in MethodPyGTB.cxx.o
      TMVA::MethodPyGTB::Train() in MethodPyGTB.cxx.o
      TMVA::MethodPyGTB::ReadModelFromFile() in MethodPyGTB.cxx.o
      TMVA::MethodPyKeras::SetupKerasModel(bool) in MethodPyKeras.cxx.o
      ...
  "_PyErr_Format", referenced from:
      TMVA::MethodPyAdaBoost::Init() in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyGTB::Init() in MethodPyGTB.cxx.o
      TMVA::MethodPyKeras::Init() in MethodPyKeras.cxx.o
      TMVA::MethodPyRandomForest::Init() in MethodPyRandomForest.cxx.o
      TMVA::MethodPyTorch::Init() in MethodPyTorch.cxx.o
      TMVA::PyMethodBase::PyInitialize() in PyMethodBase.cxx.o
  "_PyErr_Print", referenced from:
      TMVA::PyMethodBase::PyRunString(TString, TString, int) in PyMethodBase.cxx.o
      TMVA::PyMethodBase::PyRunString(TString, _object*, _object*) in PyMethodBase.cxx.o
  "_PyErr_SetString", referenced from:
      TMVA::MethodPyAdaBoost::Init() in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyGTB::Init() in MethodPyGTB.cxx.o
      TMVA::MethodPyKeras::Init() in MethodPyKeras.cxx.o
      TMVA::MethodPyRandomForest::Init() in MethodPyRandomForest.cxx.o
      TMVA::MethodPyTorch::Init() in MethodPyTorch.cxx.o
      TMVA::PyMethodBase::PyInitialize() in PyMethodBase.cxx.o
  "_PyExc_AttributeError", referenced from:
      TMVA::MethodPyAdaBoost::Init() in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyGTB::Init() in MethodPyGTB.cxx.o
      TMVA::MethodPyKeras::Init() in MethodPyKeras.cxx.o
      TMVA::MethodPyRandomForest::Init() in MethodPyRandomForest.cxx.o
      TMVA::MethodPyTorch::Init() in MethodPyTorch.cxx.o
      TMVA::PyMethodBase::PyInitialize() in PyMethodBase.cxx.o
  "_PyExc_RuntimeError", referenced from:
      TMVA::MethodPyAdaBoost::Init() in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyGTB::Init() in MethodPyGTB.cxx.o
      TMVA::MethodPyKeras::Init() in MethodPyKeras.cxx.o
      TMVA::MethodPyRandomForest::Init() in MethodPyRandomForest.cxx.o
      TMVA::MethodPyTorch::Init() in MethodPyTorch.cxx.o
      TMVA::PyMethodBase::PyInitialize() in PyMethodBase.cxx.o
  "_PyFloat_AsDouble", referenced from:
      TMVA::Experimental::SOFIE::PyTorch::INTERNAL::MakePyTorchGemm(_object*) in RModelParser_PyTorch.cxx.o
  "_PyGILState_Ensure", referenced from:
      TMVA::MethodPyAdaBoost::Init() in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyGTB::Init() in MethodPyGTB.cxx.o
      TMVA::MethodPyKeras::Init() in MethodPyKeras.cxx.o
      TMVA::MethodPyRandomForest::Init() in MethodPyRandomForest.cxx.o
      TMVA::MethodPyTorch::Init() in MethodPyTorch.cxx.o
      TMVA::PyMethodBase::PyInitialize() in PyMethodBase.cxx.o
  "_PyGILState_Release", referenced from:
      TMVA::MethodPyAdaBoost::Init() in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyGTB::Init() in MethodPyGTB.cxx.o
      TMVA::MethodPyKeras::Init() in MethodPyKeras.cxx.o
      TMVA::MethodPyRandomForest::Init() in MethodPyRandomForest.cxx.o
      TMVA::MethodPyTorch::Init() in MethodPyTorch.cxx.o
      TMVA::PyMethodBase::PyInitialize() in PyMethodBase.cxx.o
  "_PyImport_AddModule", referenced from:
      TMVA::Experimental::SOFIE::PyKeras::Parse(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in RModelParser_Keras.cxx.o
      TMVA::Experimental::SOFIE::PyTorch::Parse(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::vector<std::__1::vector<unsigned long, std::__1::allocator<unsigned long> >, std::__1::allocator<std::__1::vector<unsigned long, std::__1::allocator<unsigned long> > > >, std::__1::vector<TMVA::Experimental::SOFIE::ETensorType, std::__1::allocator<TMVA::Experimental::SOFIE::ETensorType> >) in RModelParser_PyTorch.cxx.o
      TMVA::PyMethodBase::PyInitialize() in PyMethodBase.cxx.o
  "_PyImport_Import", referenced from:
      TMVA::PyMethodBase::PyInitialize() in PyMethodBase.cxx.o
  "_PyImport_ImportModule", referenced from:
      TMVA::MethodPyAdaBoost::Init() in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyGTB::Init() in MethodPyGTB.cxx.o
      TMVA::MethodPyKeras::Init() in MethodPyKeras.cxx.o
      TMVA::MethodPyRandomForest::Init() in MethodPyRandomForest.cxx.o
      TMVA::MethodPyTorch::Init() in MethodPyTorch.cxx.o
      TMVA::PyMethodBase::PyInitialize() in PyMethodBase.cxx.o
  "_PyList_GetItem", referenced from:
      TMVA::Experimental::SOFIE::PyKeras::INTERNAL::MakeKerasPermute(_object*) in RModelParser_Keras.cxx.o
      TMVA::Experimental::SOFIE::PyKeras::INTERNAL::MakeKerasReLU(_object*) in RModelParser_Keras.cxx.o
      TMVA::Experimental::SOFIE::PyKeras::INTERNAL::MakeKerasSelu(_object*) in RModelParser_Keras.cxx.o
      TMVA::Experimental::SOFIE::PyKeras::INTERNAL::MakeKerasSigmoid(_object*) in RModelParser_Keras.cxx.o
      TMVA::Experimental::SOFIE::PyKeras::INTERNAL::MakeKerasDense(_object*) in RModelParser_Keras.cxx.o
      TMVA::Experimental::SOFIE::PyKeras::INTERNAL::AddKerasLayer(TMVA::Experimental::SOFIE::RModel&, _object*) in RModelParser_Keras.cxx.o
      TMVA::Experimental::SOFIE::PyKeras::Parse(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in RModelParser_Keras.cxx.o
      ...
  "_PyList_SetItem", referenced from:
      TMVA::Experimental::SOFIE::PyKeras::INTERNAL::AddKerasLayer(TMVA::Experimental::SOFIE::RModel&, _object*) in RModelParser_Keras.cxx.o
  "_PyList_Size", referenced from:
      TMVA::Experimental::SOFIE::PyKeras::Parse(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in RModelParser_Keras.cxx.o
      TMVA::Experimental::SOFIE::PyTorch::INTERNAL::MakePyTorchTranspose(_object*) in RModelParser_PyTorch.cxx.o
      TMVA::Experimental::SOFIE::PyTorch::Parse(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::vector<std::__1::vector<unsigned long, std::__1::allocator<unsigned long> >, std::__1::allocator<std::__1::vector<unsigned long, std::__1::allocator<unsigned long> > > >, std::__1::vector<TMVA::Experimental::SOFIE::ETensorType, std::__1::allocator<TMVA::Experimental::SOFIE::ETensorType> >) in RModelParser_PyTorch.cxx.o
      TMVA::PyMethodBase::GetDataFromList(_object*) in PyMethodBase.cxx.o
  "_PyLong_AsLong", referenced from:
      TMVA::MethodPyKeras::SetupKerasModel(bool) in MethodPyKeras.cxx.o
      TMVA::MethodPyKeras::Train() in MethodPyKeras.cxx.o
      TMVA::MethodPyTorch::ProcessOptions() in MethodPyTorch.cxx.o
      TMVA::Experimental::SOFIE::PyKeras::INTERNAL::MakeKerasPermute(_object*) in RModelParser_Keras.cxx.o
      TMVA::Experimental::SOFIE::PyTorch::INTERNAL::MakePyTorchGemm(_object*) in RModelParser_PyTorch.cxx.o
      TMVA::Experimental::SOFIE::PyTorch::INTERNAL::MakePyTorchConv(_object*) in RModelParser_PyTorch.cxx.o
      TMVA::Experimental::SOFIE::PyTorch::INTERNAL::MakePyTorchTranspose(_object*) in RModelParser_PyTorch.cxx.o
      ...
  "_PyLong_FromLong", referenced from:
      TMVA::MethodPyKeras::Train() in MethodPyKeras.cxx.o
      TMVA::MethodPyTorch::Train() in MethodPyTorch.cxx.o
  "_PyModule_GetDict", referenced from:
      TMVA::Experimental::SOFIE::PyKeras::Parse(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in RModelParser_Keras.cxx.o
      TMVA::Experimental::SOFIE::PyTorch::Parse(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::vector<std::__1::vector<unsigned long, std::__1::allocator<unsigned long> >, std::__1::allocator<std::__1::vector<unsigned long, std::__1::allocator<unsigned long> > > >, std::__1::vector<TMVA::Experimental::SOFIE::ETensorType, std::__1::allocator<TMVA::Experimental::SOFIE::ETensorType> >) in RModelParser_PyTorch.cxx.o
      TMVA::PyMethodBase::PyInitialize() in PyMethodBase.cxx.o
  "_PyObject_CallFunctionObjArgs", referenced from:
      TMVA::MethodPyTorch::GetMvaValues(long long, long long, bool) in MethodPyTorch.cxx.o
  "_PyObject_CallMethod", referenced from:
      TMVA::MethodPyAdaBoost::GetMvaValues(long long, long long, bool) in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyAdaBoost::GetMvaValue(double*, double*) in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyAdaBoost::GetMulticlassValues() in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyGTB::GetMvaValues(long long, long long, bool) in MethodPyGTB.cxx.o
      TMVA::MethodPyGTB::GetMvaValue(double*, double*) in MethodPyGTB.cxx.o
      TMVA::MethodPyGTB::GetMulticlassValues() in MethodPyGTB.cxx.o
      TMVA::MethodPyKeras::GetMvaValues(long long, long long, bool) in MethodPyKeras.cxx.o
      ...
  "_PyObject_CallObject", referenced from:
      TMVA::PyMethodBase::Eval(TString) in PyMethodBase.cxx.o
      TMVA::PyMethodBase::Serialize(TString, _object*) in PyMethodBase.cxx.o
      TMVA::PyMethodBase::UnSerialize(TString, _object**) in PyMethodBase.cxx.o
  "_PyObject_GetAttrString", referenced from:
      TMVA::MethodPyAdaBoost::Init() in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyAdaBoost::CreateRanking() in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyGTB::Init() in MethodPyGTB.cxx.o
      TMVA::MethodPyGTB::CreateRanking() in MethodPyGTB.cxx.o
      TMVA::MethodPyKeras::Init() in MethodPyKeras.cxx.o
      TMVA::MethodPyRandomForest::Init() in MethodPyRandomForest.cxx.o
      TMVA::MethodPyRandomForest::CreateRanking() in MethodPyRandomForest.cxx.o
      ...
  "_PyObject_Repr", referenced from:
      TMVA::MethodPyKeras::Train() in MethodPyKeras.cxx.o
  "_PyRun_SimpleFileExFlags", referenced from:
      TMVA::MethodPyTorch::SetupPyTorchModel(bool) in MethodPyTorch.cxx.o
  "_PyRun_StringFlags", referenced from:
      TMVA::MethodPyKeras::SetupKerasModel(bool) in MethodPyKeras.cxx.o
      TMVA::MethodPyTorch::ProcessOptions() in MethodPyTorch.cxx.o
      TMVA::MethodPyTorch::Init() in MethodPyTorch.cxx.o
      TMVA::PyMethodBase::PyRunString(TString, TString, int) in PyMethodBase.cxx.o
      TMVA::PyMethodBase::PyRunString(TString, _object*, _object*) in PyMethodBase.cxx.o
  "_PyTuple_GetItem", referenced from:
      TMVA::Experimental::SOFIE::PyKeras::INTERNAL::MakeKerasPermute(_object*) in RModelParser_Keras.cxx.o
      TMVA::Experimental::SOFIE::PyKeras::Parse(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in RModelParser_Keras.cxx.o
      TMVA::PyMethodBase::GetDataFromTuple(_object*) in PyMethodBase.cxx.o
  "_PyTuple_Size", referenced from:
      TMVA::Experimental::SOFIE::PyKeras::INTERNAL::MakeKerasPermute(_object*) in RModelParser_Keras.cxx.o
      TMVA::PyMethodBase::GetDataFromTuple(_object*) in PyMethodBase.cxx.o
  "_PyUnicode_AsEncodedString", referenced from:
      TMVA::MethodPyKeras::Train() in MethodPyKeras.cxx.o
  "_PyUnicode_AsUTF8String", referenced from:
      TMVA::PyMethodBase::PyStringAsString(_object*) in PyMethodBase.cxx.o
  "_PyUnicode_FromString", referenced from:
      TMVA::Experimental::SOFIE::PyKeras::INTERNAL::AddKerasLayer(TMVA::Experimental::SOFIE::RModel&, _object*) in RModelParser_Keras.cxx.o
      TMVA::Experimental::SOFIE::PyTorch::INTERNAL::MakePyTorchGemm(_object*) in RModelParser_PyTorch.cxx.o
      TMVA::PyMethodBase::PyInitialize() in PyMethodBase.cxx.o
  "_Py_BuildValue", referenced from:
      TMVA::PyMethodBase::Eval(TString) in PyMethodBase.cxx.o
      TMVA::PyMethodBase::Serialize(TString, _object*) in PyMethodBase.cxx.o
      TMVA::PyMethodBase::UnSerialize(TString, _object**) in PyMethodBase.cxx.o
  "_Py_Finalize", referenced from:
      TMVA::PyMethodBase::PyFinalize() in PyMethodBase.cxx.o
  "_Py_GetProgramName", referenced from:
      TMVA::PyMethodBase::Py_GetProgramName() in PyMethodBase.cxx.o
  "_Py_Initialize", referenced from:
      TMVA::Experimental::SOFIE::PyKeras::Parse(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in RModelParser_Keras.cxx.o
      TMVA::Experimental::SOFIE::PyTorch::Parse(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::vector<std::__1::vector<unsigned long, std::__1::allocator<unsigned long> >, std::__1::allocator<std::__1::vector<unsigned long, std::__1::allocator<unsigned long> > > >, std::__1::vector<TMVA::Experimental::SOFIE::ETensorType, std::__1::allocator<TMVA::Experimental::SOFIE::ETensorType> >) in RModelParser_PyTorch.cxx.o
      TMVA::PyMethodBase::PyInitialize() in PyMethodBase.cxx.o
  "_Py_IsInitialized", referenced from:
      TMVA::PyMethodBase::PyMethodBase(TString const&, TMVA::Types::EMVA, TString const&, TMVA::DataSetInfo&, TString const&) in PyMethodBase.cxx.o
      TMVA::PyMethodBase::PyIsInitialized() in PyMethodBase.cxx.o
      TMVA::PyMethodBase::PyInitialize() in PyMethodBase.cxx.o
      TMVA::PyMethodBase::PyMethodBase(TMVA::Types::EMVA, TMVA::DataSetInfo&, TString const&) in PyMethodBase.cxx.o
      TMVA::PyMethodBase::Eval(TString) in PyMethodBase.cxx.o
      TMVA::PyMethodBase::Serialize(TString, _object*) in PyMethodBase.cxx.o
  "_Py_SetProgramName", referenced from:
      TMVA::PyMethodBase::PySetProgramName(TString) in PyMethodBase.cxx.o
  "__Py_Dealloc", referenced from:
      TMVA::MethodPyAdaBoost::Init() in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyAdaBoost::GetMvaValues(long long, long long, bool) in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyAdaBoost::GetMvaValue(double*, double*) in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyAdaBoost::CreateRanking() in MethodPyAdaBoost.cxx.o
      TMVA::MethodPyGTB::Init() in MethodPyGTB.cxx.o
      TMVA::MethodPyGTB::GetMvaValues(long long, long long, bool) in MethodPyGTB.cxx.o
      TMVA::MethodPyGTB::GetMvaValue(double*, double*) in MethodPyGTB.cxx.o
      ...
  "__Py_NoneStruct", referenced from:
      TMVA::Experimental::SOFIE::PyKeras::Parse(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in RModelParser_Keras.cxx.o
  "__Py_TrueStruct", referenced from:
      TMVA::MethodPyKeras::GetKerasBackend() in MethodPyKeras.cxx.o
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [lib/libPyMVA.so] Error 1
make[1]: *** [tmva/pymva/CMakeFiles/PyMVA.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[100%] Building CXX object roofit/roostats/CMakeFiles/RooStats.dir/src/ProfileLikelihoodCalculator.cxx.o
[100%] Building CXX object roofit/roostats/CMakeFiles/RooStats.dir/src/ProfileInspector.cxx.o
[100%] Building CXX object roofit/roostats/CMakeFiles/RooStats.dir/src/ProfileLikelihoodTestStat.cxx.o
[100%] Building CXX object roofit/roostats/CMakeFiles/RooStats.dir/src/ProposalHelper.cxx.o
[100%] Building CXX object roofit/roostats/CMakeFiles/RooStats.dir/src/RatioOfProfiledLikelihoodsTestStat.cxx.o
[100%] Building CXX object roofit/roostats/CMakeFiles/RooStats.dir/src/RooStatsUtils.cxx.o
[100%] Building CXX object roofit/roostats/CMakeFiles/RooStats.dir/src/SamplingDistPlot.cxx.o
[100%] Building CXX object roofit/roostats/CMakeFiles/RooStats.dir/src/SamplingDistribution.cxx.o
[100%] Building CXX object roofit/roostats/CMakeFiles/RooStats.dir/src/SequentialProposal.cxx.o
[100%] Building CXX object roofit/roostats/CMakeFiles/RooStats.dir/src/SimpleInterval.cxx.o
[100%] Building CXX object roofit/roostats/CMakeFiles/RooStats.dir/src/SimpleLikelihoodRatioTestStat.cxx.o
[100%] Building CXX object roofit/roostats/CMakeFiles/RooStats.dir/src/SPlot.cxx.o
[100%] Building CXX object roofit/roostats/CMakeFiles/RooStats.dir/src/ToyMCImportanceSampler.cxx.o
[100%] Building CXX object roofit/roostats/CMakeFiles/RooStats.dir/src/ToyMCSampler.cxx.o
[100%] Building CXX object roofit/roostats/CMakeFiles/RooStats.dir/src/ToyMCStudy.cxx.o
[100%] Building CXX object roofit/roostats/CMakeFiles/RooStats.dir/src/UniformProposal.cxx.o
[100%] Building CXX object roofit/roostats/CMakeFiles/RooStats.dir/src/UpperLimitMCSModule.cxx.o
[100%] Linking CXX shared library ../../lib/libRooStats.so
[100%] Built target RooStats
make: *** [all] Error 2

ROOT Version: 6.26.06
Platform: Mac OS12 - M1 processor
Compiler: Not Provided


Hi @Andrew_Silge,

do you plan to use TMVA? It is not a core part of ROOT and many people don’t use it, maybe including you.

As your error happens in the TMVA compilation, you can disable it with this configuration flag:

-Dtmva=OFF

See this webpage for all the ROOT configuration flags.

Let me know if this works, or if you really need to build with TMVA.

Cheers,
Jonas

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