如何解决Python setup.py:data_files无法复制“目录”:不存在或不是常规文件
我具有以下python项目结构:
.
├ setup.py
├ doc
| ├ file.css
| ├ file.html
| └ file.js
└ src
├ matlabsources
| └ <several folders architecture with .m and .slx files>
└ mypythonpackage
├ __init__.py
└ <several sub packages architecture with python files>
setuptools.setup(
name='myproject',author='me',packages=setuptools.find_packages(where='src',include=['packages*']),package_dir={'': 'src'},data_files ={'documentation': find_data_files('doc'),'matlab': find_data_files('src/matlabsources')},include_package_data=True,install_requires=make_deps(REQS_FILENAME),python_requires='>= 2.7',# Only compatible with Python 2.7.* and 3+
use_scm_version={'version_scheme': simple_version},# setuptools_scm: the blessed package to manage your versions by scm tags
setup_requires=make_deps(SETUP_FILENAME),cmdclass=dict(bdist_egg=custom_bdist_egg,build=custom_build,activateIniGeneration=activateIniGeneration)
)
def find_data_files(directory):
"""
Using glob patterns in ``package_data`` that matches a directory can
result in setuptools trying to install that directory as a file and
the installation to fail.
This function walks over the contents of *directory* and returns a list
of only filenames found.
"""
strip = os.path.dirname(os.path.abspath(__file__))
result = []
for root,dirs,files in os.walk(directory):
for filename in files:
filename = os.path.join(root,filename)
result.append(os.path.relpath(filename,strip))
print("\n".join(result))
return result
我收到以下错误:
error: can't copy 'documentation': doesn't exist or not a regular file
据我所知,“文档”是相对于sys.prefix
的目标目录,通常它不存在。
我正在使用以下命令进行构建:
python setup.py bdist_wheel --universal
我也有这个警告
warning: install_data: setup script did not provide a directory for 'documentation' -- installing right in 'build\bdist.win32\wheel\myproject-1.7.z_gfdc81e60.d20201112.data\data'
这让我认为我需要对setup.py
进行进一步配置才能使它工作
我在哪里错了?
解决方法
假设项目目录结构为:
<html>
<div id="id" class="class">
<child>
Before element is <strong>showing</strong>
</child>
</div>
<style>
#id.class>child:before {
content: 'before'!important;
border: 1px solid red;
}
</style>
</html>
使用myproject
├── doc
│ ├── alpha
│ │ ├── file.css
│ │ ├── file.html
│ │ └── file.js
│ ├── file.css
│ ├── file.html
│ └── file.js
├── MANIFEST.in
├── setup.cfg
├── setup.py
└── src
├── matlabsources
│ ├── bravo
│ │ ├── file.m
│ │ └── file.slx
│ ├── file.m
│ └── file.slx
└── mypythonpackage
├── charlie
│ └── __init__.py
└── __init__.py
,您可以指定要添加到_source发行版( sdist )的其他文件。
MANIFEST.in
setuptools 脚本recursive-include doc *.css
recursive-include doc *.html
recursive-include doc *.js
recursive-include src/matlabsources *.m
recursive-include src/matlabsources *.slx
应该如下所示:
setup.py
这会导致 sdist :
#!/usr/bin/env python3
import setuptools
def _find_packages():
packages = setuptools.find_packages(where='src')
packages.append('mypythonpackage.doc')
packages.append('matlabsources')
return packages
def _main():
setuptools.setup(
# see 'setup.cfg'
#
packages=_find_packages(),include_package_data=True,package_dir={
'mypythonpackage': 'src/mypythonpackage','mypythonpackage.doc': 'doc','matlabsources': 'src/matlabsources',},)
if __name__ == '__main__':
_main()
和方向盘:
$ python3 -m tarfile -l dist/myproject-0.0.0.dev0.tar.gz
myproject-0.0.0.dev0/
myproject-0.0.0.dev0/MANIFEST.in
myproject-0.0.0.dev0/PKG-INFO
myproject-0.0.0.dev0/doc/
myproject-0.0.0.dev0/doc/alpha/
myproject-0.0.0.dev0/doc/alpha/file.css
myproject-0.0.0.dev0/doc/alpha/file.html
myproject-0.0.0.dev0/doc/alpha/file.js
myproject-0.0.0.dev0/doc/file.css
myproject-0.0.0.dev0/doc/file.html
myproject-0.0.0.dev0/doc/file.js
myproject-0.0.0.dev0/myproject.egg-info/
myproject-0.0.0.dev0/myproject.egg-info/PKG-INFO
myproject-0.0.0.dev0/myproject.egg-info/SOURCES.txt
myproject-0.0.0.dev0/myproject.egg-info/dependency_links.txt
myproject-0.0.0.dev0/myproject.egg-info/requires.txt
myproject-0.0.0.dev0/myproject.egg-info/top_level.txt
myproject-0.0.0.dev0/pyproject.toml
myproject-0.0.0.dev0/setup.cfg
myproject-0.0.0.dev0/setup.py
myproject-0.0.0.dev0/src/
myproject-0.0.0.dev0/src/matlabsources/
myproject-0.0.0.dev0/src/matlabsources/bravo/
myproject-0.0.0.dev0/src/matlabsources/bravo/file.m
myproject-0.0.0.dev0/src/matlabsources/bravo/file.slx
myproject-0.0.0.dev0/src/matlabsources/file.m
myproject-0.0.0.dev0/src/matlabsources/file.slx
myproject-0.0.0.dev0/src/mypythonpackage/
myproject-0.0.0.dev0/src/mypythonpackage/__init__.py
myproject-0.0.0.dev0/src/mypythonpackage/charlie/
myproject-0.0.0.dev0/src/mypythonpackage/charlie/__init__.py
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