Thanks,
I’m running this command:
sudo g++ /mnt/c/CP/REPOSITORIES/example-app/build/example-app.cpp -I${install_root}/include -I${install_root}/include/torch/csrc/api/include -D_GLIBCXX_USE_CXX11_ABI=0 -std=gnu++14 -L${install_
root}/lib -Wl,-R${install_root}/lib -ltorch -ltorch_cpu -lc10 -o example-app
Error log:
/tmp/cczXnrIF.o: In function c10::dispatchKeyToBackend(c10::DispatchKey)': example-app.cpp:(.text+0x2f3): undefined reference to c10::Error::Error(c10::SourceLocation, std::string const&)’
/tmp/cczXnrIF.o: In function c10::backendToDeviceType(c10::Backend)': example-app.cpp:(.text+0x519): undefined reference to c10::Error::Error(c10::SourceLocation, std::string const&)’
example-app.cpp:(.text+0x61a): undefined reference to c10::Error::Error(c10::SourceLocation, std::string const&)' /tmp/cczXnrIF.o: In function c10::typeMetaToScalarType(caffe2::TypeMeta)’:
example-app.cpp:(.text+0xcc2): undefined reference to c10::Error::Error(c10::SourceLocation, std::string const&)' /tmp/cczXnrIF.o: In function main’:
example-app.cpp:(.text+0x116c): undefined reference to torch::jit::load(std::string const&, c10::optional<c10::Device>, std::unordered_map<std::string, std::string, std::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<std::string const, std::string> > >&)' /tmp/cczXnrIF.o: In function c10::Device::validate()’:
example-app.cpp:(.text._ZN3c106Device8validateEv[_ZN3c106Device8validateEv]+0xe8): undefined reference to c10::Error::Error(c10::SourceLocation, std::string const&)' example-app.cpp:(.text._ZN3c106Device8validateEv[_ZN3c106Device8validateEv]+0x20b): undefined reference to c10::Error::Error(c10::SourceLocation, std::string const&)’
/tmp/cczXnrIF.o: In function c10::operator<<(std::ostream&, c10::Layout)': example-app.cpp:(.text._ZN3c10lsERSoNS_6LayoutE[_ZN3c10lsERSoNS_6LayoutE]+0x122): undefined reference to c10::Error::Error(c10::SourceLocation, std::string const&)’
/tmp/cczXnrIF.o: In function c10::intrusive_ptr_target::~intrusive_ptr_target()': example-app.cpp:(.text._ZN3c1020intrusive_ptr_targetD2Ev[_ZN3c1020intrusive_ptr_targetD5Ev]+0x105): undefined reference to c10::Error::Error(c10::SourceLocation, std::string const&)’
example-app.cpp:(.text._ZN3c1020intrusive_ptr_targetD2Ev[_ZN3c1020intrusive_ptr_targetD5Ev]+0x216): undefined reference to c10::Error::Error(c10::SourceLocation, std::string const&)' /tmp/cczXnrIF.o:example-app.cpp:(.text._ZNK3c1013TensorOptions18computeDispatchKeyEv[_ZNK3c1013TensorOptions18computeDispatchKeyEv]+0x1df): more undefined references to c10::Error::Error(c10::SourceLocation, std::string const&)’ follow
/tmp/cczXnrIF.o: In function torch::jit::Object::get_method(std::string const&) const': example-app.cpp:(.text._ZNK5torch3jit6Object10get_methodERKSs[_ZNK5torch3jit6Object10get_methodERKSs]+0x39): undefined reference to torch::jit::Object::find_method(std::string const&) const’
example-app.cpp:(.text._ZNK5torch3jit6Object10get_methodERKSs[_ZNK5torch3jit6Object10get_methodERKSs]+0x13f): undefined reference to c10::Error::Error(c10::SourceLocation, std::string const&)' /tmp/cczXnrIF.o: In function torch::ones(c10::ArrayRef, c10::TensorOptions const&)’:
example-app.cpp:(.text._ZN5torch4onesEN3c108ArrayRefIlEERKNS0_13TensorOptionsE[_ZN5torch4onesEN3c108ArrayRefIlEERKNS0_13TensorOptionsE]+0x9f): undefined reference to c10::Symbol::fromQualString(std::string const&)' /tmp/cczXnrIF.o: In function torch::jit::Module::forward(std::vector<c10::IValue, std::allocatorc10::IValue >)’:
example-app.cpp:(.text._ZN5torch3jit6Module7forwardESt6vectorIN3c106IValueESaIS4_EE[ZN5torch3jit6Module7forwardESt6vectorIN3c106IValueESaIS4_EE]+0xf5): undefined reference to torch::jit::Method::operator()(std::vector<c10::IValue, std::allocator<c10::IValue> >, std::unordered_map<std::string, c10::IValue, std::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<std::string const, c10::IValue> > > const&)' /tmp/cczXnrIF.o: In function c10::intrusive_ptr<c10::TensorImpl, c10::UndefinedTensorImpl>::retain()’:
example-app.cpp:(.text._ZN3c1013intrusive_ptrINS_10TensorImplENS_19UndefinedTensorImplEE7retain_Ev[ZN3c1013intrusive_ptrINS_10TensorImplENS_19UndefinedTensorImplEE7retain_Ev]+0xfb): undefined reference to c10::Error::Error(c10::SourceLocation, std::string const&)' /tmp/cczXnrIF.o: In function c10::intrusive_ptr<c10::ivalue::Object, c10::detail::intrusive_target_default_null_typec10::ivalue::Object >::retain()’:
example-app.cpp:(.text._ZN3c1013intrusive_ptrINS_6ivalue6ObjectENS_6detail34intrusive_target_default_null_typeIS2_EEE7retain_Ev[ZN3c1013intrusive_ptrINS_6ivalue6ObjectENS_6detail34intrusive_target_default_null_typeIS2_EEE7retain_Ev]+0xfb): undefined reference to c10::Error::Error(c10::SourceLocation, std::string const&)' /tmp/cczXnrIF.o: In function c10::intrusive_ptr<c10::detail::ListImpl, c10::detail::intrusive_target_default_null_typec10::detail::ListImpl >::retain()’:
example-app.cpp:(.text._ZN3c1013intrusive_ptrINS_6detail8ListImplENS1_34intrusive_target_default_null_typeIS2_EEE7retain_Ev[_ZN3c1013intrusive_ptrINS_6detail8ListImplENS1_34intrusive_target_default_null_typeIS2_EEE7retain_Ev]+0xfb): undefined reference to c10::Error::Error(c10::SourceLocation, std::string const&)' /tmp/cczXnrIF.o: In function at::Tensor c10::KernelFunction::callUnboxed<at::Tensor, at::Tensor const&, long, long, long, long>(c10::OperatorHandle const&, at::Tensor const&, long, long, long, long) const’:
example-app.cpp:(.text.ZNK3c1014KernelFunction11callUnboxedIN2at6TensorEJRKS3_llllEEET_RKNS_14OperatorHandleEDpT0[ZNK3c1014KernelFunction11callUnboxedIN2at6TensorEJRKS3_llllEEET_RKNS_14OperatorHandleEDpT0]+0x1a1): undefined reference to c10::Error::Error(c10::SourceLocation, std::string const&)' /tmp/cczXnrIF.o: In function at::Tensor c10::KernelFunction::callUnboxed<at::Tensor, c10::ArrayRef, c10::TensorOptions const&>(c10::OperatorHandle const&, c10::ArrayRef, c10::TensorOptions const&) const’:
example-app.cpp:(.text.ZNK3c1014KernelFunction11callUnboxedIN2at6TensorEJNS_8ArrayRefIlEERKNS_13TensorOptionsEEEET_RKNS_14OperatorHandleEDpT0[ZNK3c1014KernelFunction11callUnboxedIN2at6TensorEJNS_8ArrayRefIlEERKNS_13TensorOptionsEEEET_RKNS_14OperatorHandleEDpT0]+0x15c): undefined reference to c10::Error::Error(c10::SourceLocation, std::string const&)' /tmp/cczXnrIF.o:example-app.cpp:(.text._ZN3c104impl19boxAndCallBoxedFuncIN2at6TensorEJRKS3_llllEEENSt9enable_ifIXaasrNS_4guts8negationINS7_11disjunctionIJSt19is_lvalue_referenceIT_ENS8_INS9_IJSt16is_constructibleINS_6IValueEJSB_EESt7is_sameINS_13TensorOptionsESB_ESG_IvSB_EEEEEESG_INS_8ArrayRefIlEESB_EDpNS8_INS9_IJSD_ISE_JNSt5decayIT0_E4typeEEESG_ISH_SS_ESG_IvSS_EEEEEEEEEEE5valuentsrSJ_5valueESB_E4typeEPFvPNS_14OperatorKernelERKNS_14OperatorHandleEPSt6vectorISE_SaISE_EEES14_S17_DpSQ_[_ZN3c104impl19boxAndCallBoxedFuncIN2at6TensorEJRKS3_llllEEENSt9enable_ifIXaasrNS_4guts8negationINS7_11disjunctionIJSt19is_lvalue_referenceIT_ENS8_INS9_IJSt16is_constructibleINS_6IValueEJSB_EESt7is_sameINS_13TensorOptionsESB_ESG_IvSB_EEEEEESG_INS_8ArrayRefIlEESB_EDpNS8_INS9_IJSD_ISE_JNSt5decayIT0_E4typeEEESG_ISH_SS_ESG_IvSS_EEEEEEEEEEE5valuentsrSJ_5valueESB_E4typeEPFvPNS_14OperatorKernelERKNS_14OperatorHandleEPSt6vectorISE_SaISE_EEES14_S17**_DpSQ_]+0x197): more undefined references to c10::Error::Error(c10::SourceLocation, std::string const&)’ follow**
collect2: error: ld returned 1 exit status
What is the problem?