問題描述

運行環境

Windows 10

Python3.7

TensorFlow 1.3.0

GitHub文件URL：https://github.com/xiaofengShi/CHINESE-OCR/blob/master/ctpn/lib/utils/setup.py

python setup.py build_ext --inplace running build_ext Traceback (most recent call last):File "setup.py", line 150, in <module>cmdclass={'build_ext': custom_build_ext},File "C:\Users\USER\AppData\Local\Programs\Python\Python35\lib\distutils\core.py", line 148, in setupdist.run_commands()File "C:\Users\USER\AppData\Local\Programs\Python\Python35\lib\distutils\dist.py", line 955, in run_commandsself.run_command(cmd)File "C:\Users\USER\AppData\Local\Programs\Python\Python35\lib\distutils\dist.py", line 974, in run_commandcmd_obj.run()File "C:\Users\USER\AppData\Local\Programs\Python\Python35\lib\site-packages\Cython\Distutils\old_build_ext.py", line 186, in run_build_ext.build_ext.run(self)File "C:\Users\USER\AppData\Local\Programs\Python\Python35\lib\distutils\command\build_ext.py", line 338, in runself.build_extensions()File "setup.py", line 104, in build_extensionscustomize_compiler_for_nvcc(self.compiler)File "setup.py", line 77, in customize_compiler_for_nvccdefault_compiler_so = self.compiler_so AttributeError: 'MSVCCompiler' object has no attribute 'compiler_so'

問題分析

該.compiler_so字段僅存在于distutils.unixcompiler.UnixCCompiler和派生中。

因此，此程序包不支持標準的Windows構建環境。

根據Windows上的“從源構建” |?TensorFlow，應該使用MSYS2構建。

解決方案

方法一

刪除所有自定義配置，采取默認方式。

from distutils.core import setup from distutils.extension import Extension from Cython.Build import cythonizesetup(name = 'hellocython',ext_modules=cythonize([Extension("hellocython", ["hellocython.pyx"]),]), ) python setup.py build python setup.py install

?方法二

使用MinGW64編譯器：https://www.jianshu.com/p/50105307dea5

參考文章

AttributeError: 'MSVCCompiler' object has no attribute 'compiler_so'

【Cython】Cython在Windows環境下的部署安裝

cython: 使用mingw編譯器

win配置faster-rcnn、yolo、ctpn等目標檢測的幾個大坑

總結

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