How to build the extend Layer for cpu On Win10？

[季__智坚]

I want to fix the the file <deployment_tools\inference_engine\src\extension\ext_resample.cpp>,

and how to build it to make it vaild?

This is my error message:

Selecting Windows SDK version 10.0.17763.0 to target Windows 10.0.17134.

The C compiler identification is MSVC 19.16.27031.1

The CXX compiler identification is MSVC 19.16.27031.1

Check for working C compiler: D:/Program Files (x86)/Microsoft Visual Studio/2017/Professional/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x86/cl.exe

Check for working C compiler: D:/Program Files (x86)/Microsoft Visual Studio/2017/Professional/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x86/cl.exe -- works

Detecting C compiler ABI info

Detecting C compiler ABI info - done

Detecting C compile features

Detecting C compile features - done

Check for working CXX compiler: D:/Program Files (x86)/Microsoft Visual Studio/2017/Professional/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x86/cl.exe

Check for working CXX compiler: D:/Program Files (x86)/Microsoft Visual Studio/2017/Professional/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x86/cl.exe -- works

Detecting CXX compiler ABI info

Detecting CXX compiler ABI info - done

Detecting CXX compile features

Detecting CXX compile features - done

Performing Test HAVE_CPUID_INFO

Performing Test HAVE_CPUID_INFO - Success

CMake Error at cmake/CPUID.cmake:326 (ext_message):
Unknown CMake command "ext_message".
Call Stack (most recent call first):
cmake/feature_defs.cmake:15 (include)
CMakeLists.txt:9 (include)
 

CMake Warning (dev) in CMakeLists.txt:
No cmake_minimum_required command is present. A line of code such as

cmake_minimum_required(VERSION 3.14)

should be added at the top of the file. The version specified may be lower
if you wish to support older CMake versions for this project. For more
information run "cmake --help-policy CMP0000".
This warning is for project developers. Use -Wno-dev to suppress it.

Configuring incomplete, errors occurred!

See also "C:/Program Files (x86)/IntelSWTools/openvino_2019.1.148/deployment_tools/inference_engine/src/extension/build/CMakeFiles/CMakeOutput.log".

[季__智坚]

I really need help. Pleas tell me if you know.

[Shubha_R_Intel]

Dear 季, 智坚

First run :

C:\Program Files (x86)\IntelSWTools\openvino_2019.1.148\bin\setupvars.bat

Then C:\Program Files (x86)\IntelSWTools\openvino_2019.1.148\inference_engine\samples\build_samples_msvc.bat

The last step builds all the samples and also the CPU extensions. 

Thanks,

Shubha

[naserpiltan]

@ shubha R. i have installed and tested openvino 2020 toolkit on my ubuntu 18.04 successfully.

but can not find cpu_extention.where is this library ? do i have to build it seperately ? 
please help me sir.

thanks in advance