MPI related undefined reference errors while lmdeploy build from source

[anisingh1]

Hi,
I am trying to build lmdeploy from source and getting following error during make command:

[ 98%] Linking CXX executable ../../../bin/llama_triton_example
/usr/bin/ld: CMakeFiles/llama_triton_example.dir/llama_triton_example.cc.o: in function `MPI::Op::Init(void (*)(void const*, void*, int, MPI::Datatype const&), bool)':
/home/anisingh/.openmpi/include/openmpi/ompi/mpi/cxx/op_inln.h:121: undefined reference to `ompi_mpi_cxx_op_intercept'
/usr/bin/ld: CMakeFiles/llama_triton_example.dir/llama_triton_example.cc.o: in function `MPI::Intracomm::Intracomm(ompi_communicator_t*)':
/home/anisingh/.openmpi/include/openmpi/ompi/mpi/cxx/intracomm_inln.h:23: undefined reference to `MPI::Comm::Comm()'
/usr/bin/ld: CMakeFiles/llama_triton_example.dir/llama_triton_example.cc.o: in function `MPI::Intracomm::Intracomm()':
/home/anisingh/.openmpi/include/openmpi/ompi/mpi/cxx/intracomm.h:25: undefined reference to `MPI::Comm::Comm()'
/usr/bin/ld: /home/anisingh/.openmpi/include/openmpi/ompi/mpi/cxx/intracomm.h:25: undefined reference to `MPI::Comm::Comm()'
/usr/bin/ld: /home/anisingh/.openmpi/include/openmpi/ompi/mpi/cxx/intracomm.h:25: undefined reference to `MPI::Comm::Comm()'
/usr/bin/ld: /home/anisingh/.openmpi/include/openmpi/ompi/mpi/cxx/intracomm.h:25: undefined reference to `MPI::Comm::Comm()'
/usr/bin/ld: CMakeFiles/llama_triton_example.dir/llama_triton_example.cc.o:/home/anisingh/.openmpi/include/openmpi/ompi/mpi/cxx/intracomm.h:25: more undefined references to `MPI::Comm::Comm()' follow
/usr/bin/ld: CMakeFiles/llama_triton_example.dir/llama_triton_example.cc.o:(.data.rel.ro._ZTVN3MPI8DatatypeE[_ZTVN3MPI8DatatypeE]+0x78): undefined reference to `MPI::Datatype::Free()'
/usr/bin/ld: CMakeFiles/llama_triton_example.dir/llama_triton_example.cc.o:(.data.rel.ro._ZTVN3MPI3WinE[_ZTVN3MPI3WinE]+0x48): undefined reference to `MPI::Win::Free()'
collect2: error: ld returned 1 exit status
make[2]: *** [examples/cpp/llama/CMakeFiles/llama_triton_example.dir/build.make:142: bin/llama_triton_example] Error 1
make[1]: *** [CMakeFiles/Makefile2:3089: examples/cpp/llama/CMakeFiles/llama_triton_example.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....

Can some help me on what step i am missing here?
I have openmpi installed from source as well using following steps:

sudo wget https://www.open-mpi.org/software/ompi/v4.1/downloads/openmpi-4.1.1.tar.gz
sudo tar -xvzf openmpi-4.1.1.tar.gz
cd openmpi-4.1.1
sudo ./configure --enable-mpi-cxx --with-cuda --with-devel-headers --enable-binaries --prefix="$(HOME)/.openmpi"
sudo make
sudo make all install

export PATH=$PATH:$HOME/.openmpi/bin
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$HOME/.openmpi/lib

[zhyncs]

You can download the latest Python package from https://github.com/zhyncs/lmdeploy-build