【发布时间】:2023-03-27 02:11:02
【问题描述】:
我想转换为具有模块结构的可执行this python 2.7 项目:
(.venv) ip-192-168-22-127:indictrans loretoparisi$ tree -L 1
.
├── __init__.py
├── __init__.pyc
├── __init__.spec
├── _decode
├── _utils
├── base.py
├── build
├── mappings
├── models
├── script_transliterate.py
├── tests
├── transliterator.py
└── trunk
我在第一阶段使用pyinstaller,我只是这样做:
pyinstall --onefile __init__.py
我得到了一个可执行文件:
192 INFO: PyInstaller: 3.3.1
192 INFO: Python: 2.7.10
201 INFO: Platform: Darwin-17.7.0-x86_64-i386-64bit
202 INFO: wrote /Users/loretoparisi/Documents/Projects/AI/indic-trans/indictrans/__init__.spec
208 INFO: UPX is not available.
209 INFO: Extending PYTHONPATH with paths
['/Users/loretoparisi/Documents/Projects/AI/indic-trans',
'/Users/loretoparisi/Documents/Projects/AI/indic-trans/indictrans']
210 INFO: checking Analysis
218 INFO: checking PYZ
223 INFO: checking PKG
224 INFO: Bootloader /Users/loretoparisi/Documents/Projects/AI/indic-trans/.venv/lib/python2.7/site-packages/PyInstaller/bootloader/Darwin-64bit/run
224 INFO: checking EXE
225 INFO: Rebuilding out00-EXE.toc because __init__ missing
225 INFO: Building EXE from out00-EXE.toc
225 INFO: Appending archive to EXE /Users/loretoparisi/Documents/Projects/AI/indic-trans/indictrans/dist/__init__
230 INFO: Fixing EXE for code signing /Users/loretoparisi/Documents/Projects/AI/indic-trans/indictrans/dist/__init__
234 INFO: Building EXE from out00-EXE.toc completed successfully.
但是当我运行它时,我得到一个导入错误
Traceback (most recent call last):
File "indictrans/__init__.py", line 9, in <module>
ValueError: Attempted relative import in non-package
[30629] Failed to execute script __init__
此库是通过 cythonize 设置使用 Cython 构建的,因此另一种选择是使用 --embed Cython 选项构建可执行嵌入式模块。
我的setup.py 如下:
#!/usr/bin/env python
import os
from setuptools import setup
from setuptools.extension import Extension
from Cython.Build import cythonize
import numpy
os.environ['PBR_VERSION'] = '1.2.3'
os.environ['SKIP_WRITE_GIT_CHANGELOG'] = '1'
os.environ['SKIP_GENERATE_AUTHORS'] = '1'
extensions = [
Extension(
"indictrans._decode.beamsearch",
[
"indictrans/_decode/beamsearch.pyx"
],
include_dirs=[numpy.get_include()]
),
Extension(
"indictrans._decode.viterbi",
[
"indictrans/_decode/viterbi.pyx"
],
include_dirs=[numpy.get_include()]
),
Extension(
"indictrans._utils.ctranxn",
[
"indictrans/_utils/ctranxn.pyx"
],
include_dirs=[numpy.get_include()]
),
Extension(
"indictrans._utils.sparseadd",
[
"indictrans/_utils/sparseadd.pyx"
],
include_dirs=[numpy.get_include()]
)
]
setup(
setup_requires=['pbr'],
pbr=True,
ext_modules=cythonize(extensions)
)
虽然使用--embed option 编译单个python 文件很容易,但请参阅here 了解更多信息,我不知道如何使用setup.py 中的--embed 选项来摆脱项目中的所有依赖项。
【问题讨论】:
-
你用python启动的主文件是哪个?是
transliterator.py -
@Stack 我认为这是问题的一部分,因为主要是在处理参数的
__init__.py文件中,并将其传递给从transliterator.py导入的Transliterator类。 -
尝试
pyinstaller --onefile transliterator.py或将主文件移动到另一个新文件并尝试 -
@Stack 谢谢,我不想改变模块结构,因为这将是一个从源代码自动构建的系统。顺便说一句,我添加了有关
setup.py和Cython的更多信息,如果您能提供帮助,谢谢!