问题描述
我有一个Python应用程序，最近在其中添加了Cython模块。使用pyximport从脚本运行它可以正常工作，但我还需要使用cx_Freeze构建的可执行版本。
I have a Python application to which I recently added a Cython module. Running it from script with pyximport works fine, but I also need an executable version which I build with cx_Freeze.
麻烦的是，尝试构建它会给我一个可执行文件，该文件会引发Importp尝试导入.pyx模块。
Trouble is, trying to build it gives me an executable that raises ImportError trying to import the .pyx module.
我修改了 setup.py 这样，看是否可以让它首先编译.pyx，以便cx_Freeze可以成功打包它：
I modified my setup.py like so to see if I could get it to compile the .pyx first so that cx_Freeze could successfully pack it:
from cx_Freeze import setup, Executable
from Cython.Build import cythonize
setup(name='projectname',
version='0.0',
description=' ',
options={"build_exe": {"packages":["pygame","fx"]},'build_ext': {'compiler': 'mingw32'}},
ext_modules=cythonize("fx.pyx"),
executables=[Executable('main.py',targetName="myproject.exe",base = "Win32GUI")],
requires=['pygcurse','pyperclip','rsa','dill','numpy']
)
...但是全部给我的是在构建时，cx_Freeze中没有名为fx 的模块。
... but then all that gives me is No module named fx within cx_Freeze at build-time instead.
我该如何工作？
推荐答案
解决方案是对 setup（）进行两个单独的调用；一个使用Cython构建 fx.pyx ，然后另一个使用cx_Freeze打包exe。以下是修改后的 setup.py ：
The solution was to have two separate calls to setup(); one to build fx.pyx with Cython, then one to pack the exe with cx_Freeze. Here's the modified setup.py:
from cx_Freeze import Executable
from cx_Freeze import setup as cx_setup
from distutils.core import setup
from Cython.Build import cythonize
setup(options={'build_ext': {'compiler': 'mingw32'}},
ext_modules=cythonize("fx.pyx"))
cx_setup(name='myproject',
version='0.0',
description='',
options={"build_exe": {"packages":["pygame","fx"]}},
executables=[Executable('main.py',targetName="myproject.exe",base = "Win32GUI")],
requires=['pygcurse','pyperclip','rsa','dill','numpy']
)
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