tvm/apps/bundle_deploy/build --> make failed

[aGiant]

• Ubuntu 18.04 LTS
• LLVM installed according to https://apt.llvm.org/
• tvm was successfully compiled and worked well using python 3.7 with MXNet.
• tvm 0.7 dev

But for this example under tvm/apps/bundle_deploy/build, dynamic and static libs, described in offical web site, did not work at all. Tried many times but always the same error:

In file included from runtime.c:61:0:
../../src/runtime/crt/crt_backend_api.c: In function ‘TVMBackendRegisterSystemLibSymbol’:
../../src/runtime/crt/crt_backend_api.c:49:3: error: ‘g_fexecs’ undeclared (first use in this function)
g_fexecs = vrealloc(g_fexecs, sizeof(TVMPackedFunc) * (g_fexecs_count + 1));
^~~~~~~~
../../src/runtime/crt/crt_backend_api.c:49:3: note: each undeclared identifier is reported only once for each function it appears in
../../src/runtime/crt/crt_backend_api.c:49:40: error: ‘TVMPackedFunc’ undeclared (first use in this function); did you mean ‘TVMPackedCFunc’?
g_fexecs = vrealloc(g_fexecs, sizeof(TVMPackedFunc) * (g_fexecs_count + 1));
^~~~~~~~~~~~~
TVMPackedCFunc
../../src/runtime/crt/crt_backend_api.c:49:58: error: ‘g_fexecs_count’ undeclared (first use in this function); did you mean ‘g_fexecs’?
g_fexecs = vrealloc(g_fexecs, sizeof(TVMPackedFunc) * (g_fexecs_count + 1));
^~~~~~~~~~~~~~
g_fexecs
Makefile:87: recipe for target 'build/bundle_c.so' failed
make: *** [build/bundle_c.so] Error 1

[tqchen]

cc @liangfu

[tqchen]

#5713

[aGiant]

@tqchen
it worked on Intel CPU Ubuntu 18.04 LTS
Now, we tried for arm cpu under armbian got error:

compiled with tvm.target.arm_cpu('pynq') in build_model.py

gcc -shared -Wall -std=c99 -O2 -fPIC -I/home/pi/incubator-tvm/include -I/home/pi/incubator-tvm/3rdparty/dmlc-core/include -I/home/pi/incubator-tvm/3rdparty/dlpack/include -fvisibility=hidden -o build/bundle_c.so bundle.c runtime.c build/model.o -pthread
TVM_NUM_THREADS=1 build/demo_dynamic build/bundle.so build/cat.bin
terminate called after throwing an instance of 'dmlc::Error'
what(): [20:29:01] ../../src/runtime/graph/graph_runtime.cc:377: Check failed: pf != nullptr: no such function in module: fused_layout_transform_22
Stack trace:
[bt] (0) build/bundle.so(+0xda16) [0xb6c19a16]
[bt] (1) build/bundle.so(tvm::runtime::GraphRuntime::CreateTVMOp(tvm::runtime::TVMOpParam const&, std::vector<DLTensor, std::allocator > const&, unsigned int)+0x42d) [0xb6c1e1d6]
[bt] (2) build/bundle.so(tvm::runtime::GraphRuntime::SetupOpExecs()+0x305) [0xb6c24a5e]
[bt] (3) build/bundle.so(tvm::runtime::GraphRuntime::Init(std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, tvm::runtime::Module, std::vector<DLContext, std::allocator > const&)+0x13b) [0xb6c24d80]
[bt] (4) build/bundle.so(+0x18f26) [0xb6c24f26]
[bt] (5) build/bundle.so(+0x19088) [0xb6c25088]
[bt] (6) build/bundle.so(tvm_runtime_create+0x12f) [0xb6c17d4c]
[bt] (7) build/demo_dynamic(+0x994) [0x42f994]
[bt] (8) /lib/arm-linux-gnueabihf/libc.so.6(__libc_start_main+0x99) [0xb6d33fe6]

[tqchen]

Please open a new thread on https://discuss.tvm.ai/ to followup