compile mxnet-1.9.0 on Raspberry PI 4 - aarch64

Hi,

I am trying to compile mxnet-1.9.0 on my raspberry PI 4, and i got this error.

add_subdirectory given source
  "/home/pi/mxnet-1.9.0/3rdparty/googletest/googletest" which is not an
  existing directory.

OBS. I compiled 2.0.0 version successfully following this steps https://qengineering.eu/install-mxnet-on-raspberry-pi-4.html, but version 1.9.0 does not.

pi@raspberrypi:~/mxnet-1.9.0/build $ cmake -DUSE_SSE=OFF \
        -DUSE_F16C=OFF \
        -DUSE_CUDA=OFF \
        -DUSE_OPENCV=ON \
        -DUSE_OPENMP=ON \
        -DUSE_MKL_IF_AVAILABLE=OFF \
        -DUSE_SIGNAL_HANDLER=ON \
        -Dmxnet_LINKER_LIBS=-latomic \
        -DCMAKE_BUILD_TYPE=Release ..
-- The C compiler identification is Clang 11.0.1
-- The CXX compiler identification is Clang 11.0.1
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/clang - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/clang++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- CMAKE_CROSSCOMPILING FALSE
-- CMAKE_HOST_SYSTEM_PROCESSOR aarch64
-- CMAKE_SYSTEM_PROCESSOR aarch64
-- CMAKE_SYSTEM_NAME Linux
-- CMake version '3.18.4' using generator 'Unix Makefiles'
-- Could not find CCache. Consider installing CCache to speed up compilation.
-- Performing Test SUPPORT_CXX11
-- Performing Test SUPPORT_CXX11 - Success
-- Performing Test SUPPORT_CXX0X
-- Performing Test SUPPORT_CXX0X - Success
-- Found OpenBLAS libraries: /usr/lib/aarch64-linux-gnu/libopenblas.so
-- Found OpenBLAS include: /usr/include/aarch64-linux-gnu
-- Found OpenCV: /usr (found version "4.5.1") found components: core highgui imgproc imgcodecs 
-- OpenCV 4.5.1 found (/usr/lib/aarch64-linux-gnu/cmake/opencv4)
--  OpenCV_LIBS=opencv_core;opencv_highgui;opencv_imgproc;opencv_imgcodecs
-- Found OpenMP_C: -fopenmp=libomp (found version "5.0") 
-- Found OpenMP_CXX: -fopenmp=libomp (found version "5.0") 
-- Found OpenMP: TRUE (found version "5.0")  
USE_LAPACK is ON
CMake Error at CMakeLists.txt:522 (add_subdirectory):
  add_subdirectory given source
  "/home/pi/mxnet-1.9.0/3rdparty/googletest/googletest" which is not an
  existing directory.

-- Found GTest: gtest  
-- Configuring incomplete, errors occurred!
See also "/home/pi/mxnet-1.9.0/build/CMakeFiles/CMakeOutput.log".

Raspberry PI 4 - aarch64

apache / mxnet

compile mxnet-1.9.0 on Raspberry PI 4 - aarch64 #20945