voxl-tflite-server build failed

Wondosen

I was able to compile successfully before, but recently the linker has stopped finding the library files "absl_wyhash" and "clog".

The compilation output is shown below.

tom

@Wondosen How are you running ./install_build_deps.sh?

Wondosen

@tom yes I did

./install_build_deps.sh qrb5165 dev

Wondosen

@tom for running, ./build.sh qrb5165

tom

@Wondosen You're building voxl-tflite-server which is part of SDK 1.4.4, while calling install_build_deps.sh qrb5165 dev will pull the dependencies for a much newer version of voxl-tflite-server than you're using.

Try running ./install_build_deps.sh qrb5165 sdk-1.4

tom

@tom I just ran the following successfully:

cd voxl-tflite-server
git checkout master
git pull
voxl-docker -i  voxl-cross:V2.7
./install_build_deps.sh qrb5165 sdk-1.4
./build.sh qrb5165
./make_package.sh

here's a snippet

[ 60%] Building CXX object src/CMakeFiles/voxl-tflite-server.dir/model_helper/generic_object_detection_model_helper.cpp.o
[ 66%] Building CXX object src/CMakeFiles/voxl-tflite-server.dir/model_helper/yolov5_model_helper.cpp.o
[ 73%] Building CXX object src/CMakeFiles/voxl-tflite-server.dir/model_helper/posenet_model_helper.cpp.o
[ 80%] Building CXX object src/CMakeFiles/voxl-tflite-server.dir/model_helper/yolov8_model_helper.cpp.o
[ 86%] Building C object src/CMakeFiles/voxl-tflite-server.dir/resize.c.o
[ 93%] Building CXX object src/CMakeFiles/voxl-tflite-server.dir/utils.cpp.o
[100%] Linking CXX executable voxl-tflite-server
/usr/lib64//libtensorflow-lite.a(nnapi_delegate.cc.o): In function `tflite::delegate::nnapi::NNMemory::NNMemory(NnApi const*, char const*, unsigned long)':
nnapi_delegate.cc:(.text+0xd58): warning: the use of `tmpnam' is dangerous, better use `mkstemp'
[100%] Built target voxl-tflite-server
voxl-cross(2.7):~(master)(0.4.1)$ ls
CHANGELOG         build              include                scripts
CMakeLists.txt    build.sh           install_build_deps.sh  services
LICENSE           clean.sh           make_package.sh        src
README.md         debug_source.sh    misc_files
bash_completions  deploy_to_voxl.sh  pkg
voxl-cross(2.7):~(master)(0.4.1)$ ./make_package.sh 
Package Name:  voxl-tflite-server
version Number:  0.4.1
Consolidate compiler generated dependencies of target voxl-tflite-server
[100%] Built target voxl-tflite-server
Install the project...
-- Install configuration: "DEBUG"
-- Installing: ../pkg/data/usr/bin/voxl-tflite-server
/home/root
starting building Debian Package
dpkg-deb: building package 'voxl-tflite-server' in 'voxl-tflite-server_0.4.1_arm64.deb'.
DONE

Wondosen

@tom Thank you so much. It is working now with your suggestion. I think the README file of voxl-tflite-server need to be updated.