How to build the demo ./apps/how_to_deploy demo using static libtvm_runtime

#1

I try to build my demo with libtvm_runtime.a. and I set use_libbacktrace to ‘auto’. here is my makefile modify from ./apps/how_to_deploy: and the demo also from here.

Makefile Example to deploy TVM modules.

TVM_ROOT=$(shell cd …/…; pwd) DMLC_CORE=${TVM_ROOT}/3rdparty/dmlc-core

PKG_CFLAGS = -std=c++14 -O2 -fPIC
-I${TVM_ROOT}/include
-I${DMLC_CORE}/include
-I${TVM_ROOT}/3rdparty/dlpack/include
-DDMLC_USE_LOGGING_LIBRARY=<tvm/runtime/logging.h>
-D_GLIBCXX_USE_CXX11_ABI=0

PKG_LDFLAGS = -L${TVM_ROOT}/build -ldl -pthread

.PHONY: clean all

all: lib/cpp_deploy_normal

Deploy using pre-built libtvm_runtime.so

lib/cpp_deploy_normal: cpp_deploy.cc @mkdir -p $(@D) $(CXX) $(PKG_CFLAGS) -o $@ -Wl,–whole-archive $^ …/…/build/libtvm_runtime.a $(PKG_LDFLAGS) -Wl,-no-whole-archive clean: rm -rf lib

#2

some error was happen

g++ -std=c++14 -O2 -fPIC -I/home/honghuichao/workspace/aic-v3-vm/include -I/home/honghuichao/workspace/aic-v3-vm/3rdparty/dmlc-core/include -I/home/honghuichao/workspace/aic-v3-vm/3rdparty/dlpack/include -DDMLC_USE_LOGGING_LIBRARY=<tvm/runtime/logging.h> -D_GLIBCXX_USE_CXX11_ABI=0 -o lib/cpp_deploy_normal -Wl,–whole-archive cpp_deploy.cc …/…/build/libtvm_runtime.a -L/home/honghuichao/workspace/aic-v3-vm/build -ldl -pthread -Wl,-no-whole-archive /usr/bin/ld: /tmp/cc11Lmf1.o: in function DeployVM()': cpp_deploy.cc:(.text+0x36a): undefined reference to tvm::runtime::Module::LoadFromFile(std::string const&, std::string const&)’ /usr/bin/ld: cpp_deploy.cc:(.text+0x3bb): undefined reference to tvm::runtime::Registry::Get(std::string const&)' /usr/bin/ld: cpp_deploy.cc:(.text+0x4e2): undefined reference to tvm::runtime::ModuleNode::GetFunction(std::string const&, bool)’ /usr/bin/ld: cpp_deploy.cc:(.text+0x536): undefined reference to tvm::runtime::ModuleNode::GetFunction(std::string const&, bool)' /usr/bin/ld: cpp_deploy.cc:(.text+0x58a): undefined reference to tvm::runtime::ModuleNode::GetFunction(std::string const&, bool)’ /usr/bin/ld: cpp_deploy.cc:(.text+0x5de): undefined reference to tvm::runtime::ModuleNode::GetFunction(std::string const&, bool)' /usr/bin/ld: cpp_deploy.cc:(.text+0x632): undefined reference to tvm::runtime::ModuleNode::GetFunction(std::string const&, bool)’ /usr/bin/ld: /tmp/cc11Lmf1.o:cpp_deploy.cc:(.text+0x21fe): more undefined references to tvm::runtime::ModuleNode::GetFunction(std::string const&, bool)' follow /usr/bin/ld: /tmp/cc11Lmf1.o: in function DeploySingleOp()’: cpp_deploy.cc:(.text+0x26e3): undefined reference to tvm::runtime::Module::LoadFromFile(std::string const&, std::string const&)' /usr/bin/ld: cpp_deploy.cc:(.text+0x2785): undefined reference to tvm::runtime::Registry::Get(std::string const&)’ /usr/bin/ld: /tmp/cc11Lmf1.o: in function DeployGraphExecutor()': cpp_deploy.cc:(.text+0x2c0d): undefined reference to tvm::runtime::Module::LoadFromFile(std::string const&, std::string const&)’ /usr/bin/ld: cpp_deploy.cc:(.text+0x2c7d): undefined reference to tvm::runtime::ModuleNode::GetFunction(std::string const&, bool)' /usr/bin/ld: cpp_deploy.cc:(.text+0x2d96): undefined reference to tvm::runtime::ModuleNode::GetFunction(std::string const&, bool)’ /usr/bin/ld: cpp_deploy.cc:(.text+0x2de7): undefined reference to tvm::runtime::ModuleNode::GetFunction(std::string const&, bool)' /usr/bin/ld: cpp_deploy.cc:(.text+0x2e38): undefined reference to tvm::runtime::ModuleNode::GetFunction(std::string const&, bool)’ /usr/bin/ld: /tmp/cc11Lmf1.o: in function tvm::runtime::detail::LogFatal::Entry::Finalize()': cpp_deploy.cc:(.text.unlikely._ZN3tvm7runtime6detail8LogFatal5Entry8FinalizeEv[_ZN3tvm7runtime6detail8LogFatal5Entry8FinalizeEv]+0x3b): undefined reference to tvm::runtime::Backtrace()’ /usr/bin/ld: …/…/build/libtvm_runtime.a(logging.cc.o): in function tvm::runtime::Backtrace[abi:cxx11]()': logging.cc:(.text+0x958): undefined reference to backtrace_full’ /usr/bin/ld: …/…/build/libtvm_runtime.a(logging.cc.o): in function `tvm::runtime::(anonymous namespace)::BacktraceFullCallback(void*, unsigned long, char const*, int, char const*)’: