我正在尝试为Linux建立Azure Iot Hub SDK，请参考以下链接： Azure-Python-SDK。
我正在使用python 3.5。
Azure-sdk-python Github文档说
Ubuntu 16:04 + Python 3.5（或2.7）+ libboost-python-dev + libcurl4-openssl-dev + python3-dev（或python-dev为2.7）
我按照以下步骤操作。
1）ubuntu-xenial作为基本docker映像。
2）在映像上安装了Python 3.5。
3）按照安装说明安装先决条件。
4）执行./setup.sh --python-version 3.5。效果很好。
5）执行./build.sh --build-python 3.5
构建失败，并出现以下错误。
root@162f8b72c4aa:/usr/src/app/azure-iot-sdk-python/build_all/linux# ./build.sh --build-python 3.5
/usr/src/app/azure-iot-sdk-python/c/cmake/iotsdk_linux /usr/src/app/azure-iot-sdk-python
-- The C compiler identification is GNU 5.4.0
-- The CXX compiler identification is GNU 5.4.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- 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: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- IoT Client SDK Version = 1.2.12
-- Provisioning SDK Version = 1.2.12
-- Looking for include file stdint.h
-- Looking for include file stdint.h - found
-- Looking for include file stdbool.h
-- Looking for include file stdbool.h - found
-- target architecture: x86_64
-- Performing Test CXX_FLAG_CXX11
-- Performing Test CXX_FLAG_CXX11 - Success
-- Found OpenSSL: /usr/lib/x86_64-linux-gnu/libssl.so;/usr/lib/x86_64-linux-gnu/libcrypto.so (found version "1.0.2g")
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.29.1")
-- Checking for module 'libcurl'
-- Found libcurl, version 7.47.0
-- Found CURL: curl
-- target architecture: x86_64
-- target architecture: x86_64
-- target architecture: x86_64
-- target architecture: x86_64
-- iothub architecture: x86_64
-- target architecture: x86_64
-- Boost version: 1.58.0
-- Found the following Boost libraries:
-- python-py35
-- Found PythonLibs: /usr/local/lib/libpython3.5m.a (found suitable version "3.5.5", minimum required is "3.5")
-- Boost version: 1.58.0
-- Found the following Boost libraries:
-- python-py35
-- Boost version: 1.58.0
-- Found the following Boost libraries:
-- python-py35
-- Configuring done
-- Generating done
CMake Warning:
Manually-specified variables were not used by the project:
run_valgrind
-- Build files have been written to: /usr/src/app/azure-iot-sdk-python/c/cmake/iotsdk_linux
Initial MAKE_CORES=2
VSPACE=5323700
MAKE_CORES=2
Starting run...
Tue May 21 17:15:32 AEST 2019
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/usr/bin/ld: /usr/local/lib/libpython3.5m.a(abstract.o): relocation R_X86_64_32S against `_Py_NotImplementedStruct' can not be used when making a shared object; recompile with -fPIC
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任何想法都出了什么问题。