blocks|key|834344|text|我能得到的最接近的命令是使用类似于setuptools构建后端的以下命令：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|834345|python+-m+build+\
--config-setting=--global-option=egg_info+\
--config-setting=--global-option=--tag-build=SUFFIX|code-block|syntax|javascript|834346|这将向版本字符串添加一个后缀。|834347|因此，如果在命令行中将版本字符串设置为1，在setup.cfg中将SUFFIX设置为.2.3，则将获得1.2.3。|834348|这是一次黑客攻击，但似乎运作得很好。经以下测试：|834349|Python+3.6.9|unordered-list-item|834350|构建0.6.0.post1|834351|setuptools+58.0.2|834352|不能保证它在可预见的将来将继续发挥作用。对于更长期的解决方案，也许值得关注和/或权衡一下这个setuptools特性请求。|834353|参考资料|BOLD|834354|https://pypa-build.readthedocs.io/en/latest/index.html#python--m-build---config-setting|834355|https://github.com/pypa/build/issues/328#issuecomment-877028239|834356|https://setuptools.readthedocs.io/en/latest/userguide/distribution.html#tagging-and-daily-build-or-snapshot-releases|834357|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/pypa/setuptools/issues/2491|1|2|3^0|H|A|0|0|0|J|1|M|9|X|6|16|4|1F|5|0|0|0|0|0|1A|E|0|0|0|4|0|0|2F|1|0|0|1R|2|0|0|38|3|0^^$0|@$1|2|3|4|5|6|7|1J|8|@$9|1K|A|1L|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|1M|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|1N|8|@]|D|@]|E|$]]|$1|M|3|N|5|6|7|1O|8|@$9|1P|A|1Q|B|C]|$9|1R|A|1S|B|C]|$9|1T|A|1U|B|C]|$9|1V|A|1W|B|C]|$9|1X|A|1Y|B|C]]|D|@]|E|$]]|$1|O|3|P|5|6|7|1Z|8|@]|D|@]|E|$]]|$1|Q|3|R|5|S|7|20|8|@]|D|@]|E|$]]|$1|T|3|U|5|S|7|21|8|@]|D|@]|E|$]]|$1|V|3|W|5|S|7|22|8|@]|D|@]|E|$]]|$1|X|3|Y|5|6|7|23|8|@]|D|@$9|24|A|25|1|26]]|E|$]]|$1|Z|3|10|5|6|7|27|8|@$9|28|A|29|B|11]]|D|@]|E|$]]|$1|12|3|13|5|S|7|2A|8|@]|D|@$9|2B|A|2C|1|2D]]|E|$]]|$1|14|3|15|5|S|7|2E|8|@]|D|@$9|2F|A|2G|1|2H]]|E|$]]|$1|16|3|17|5|S|7|2I|8|@]|D|@$9|2J|A|2K|1|2L]]|E|$]]|$1|18|3|-4|5|6|7|2M|8|@]|D|@]|E|$]]]|19|$1A|$5|1B|1C|1D|E|$1E|1F]]|1G|$5|1B|1C|1D|E|$1E|13]]|1H|$5|1B|1C|1D|E|$1E|15]]|1I|$5|1B|1C|1D|E|$1E|17]]]]

The closest I could get is with a command like the following for a <code>setuptools</code> build back-end:
<pre><code>python -m build \
--config-setting=--global-option=egg_info \
--config-setting=--global-option=--tag-build=SUFFIX
</code></pre>
This adds a suffix to the version string.
So if you set the version string to <code>1</code> in <code>setup.cfg</code> and <code>SUFFIX</code> to <code>.2.3</code> on the command line, you would get <code>1.2.3</code>.
This is a hack but seems to work well enough. Tested with:
<ul>
<li>Python 3.6.9</li>
<li>build 0.6.0.post1</li>
<li>setuptools 58.0.2</li>
</ul>
No guarantee it will continue to work in the foreseeable future. For a longer term solution, maybe it might be worth keeping an eye on and/or weighing in this <a href="https://github.com/pypa/setuptools/issues/2491" rel="nofollow noreferrer">setuptools feature request</a>.
References:
<ul>
<li><a href="https://pypa-build.readthedocs.io/en/latest/index.html#python--m-build---config-setting" rel="nofollow noreferrer">https://pypa-build.readthedocs.io/en/latest/index.html#python--m-build---config-setting</a></li>
<li><a href="https://github.com/pypa/build/issues/328#issuecomment-877028239" rel="nofollow noreferrer">https://github.com/pypa/build/issues/328#issuecomment-877028239</a></li>
<li><a href="https://setuptools.readthedocs.io/en/latest/userguide/distribution.html#tagging-and-daily-build-or-snapshot-releases" rel="nofollow noreferrer">https://setuptools.readthedocs.io/en/latest/userguide/distribution.html#tagging-and-daily-build-or-snapshot-releases</a></li>
</ul>

blocks|key|1825526|text|我找到了这个解决方案：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1825527|#+setup.py
from+setuptools+import+setup
import+os
setup(version=os.environ.get('BUILD_VERSION'))|code-block|syntax|javascript|1825528|像这样调用build：|1825529|BUILD_VERSION=...+python3+-m+build|1825530|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

I found this solution:
<pre><code># setup.py
from setuptools import setup
import os
setup(version=os.environ.get('BUILD_VERSION'))
</code></pre>
Call build like this:
<pre><code>BUILD_VERSION=... python3 -m build
</code></pre>

I use <code>python3 -m build</code> to build my python package like documented in the official docs: <a href="https://packaging.python.org/tutorials/packaging-projects/#generating-distribution-archives" rel="nofollow noreferrer">Packaging Projects</a>.
But I don't want to store my version number in the source code, because this creates too many useless changes in the git repository.
Is there a way to leave <code>version</code> empty in <code>setup.cfg</code> and provide the version via the <code>python3 -m build</code> command line?
I use the recommended <code>pyproject.toml</code> file:
<pre><code>[build-system]
requires = [
 &quot;setuptools&gt;=42&quot;,
 &quot;wheel&quot;
]
build-backend = &quot;setuptools.build_meta&quot;
</code></pre>
Related question in the Python Forum: <a href="https://discuss.python.org/t/avoid-having-version-number-in-source-code/10188" rel="nofollow noreferrer">https://discuss.python.org/t/avoid-having-version-number-in-source-code/10188</a>
Related issue: <a href="https://github.com/pypa/build/issues/347" rel="nofollow noreferrer">https://github.com/pypa/build/issues/347</a>

python3 -m build ... supply version number via command line argument

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我使用python3 -m build构建我的python包，就像官方文档：中所记录的那样。但是我不想将我的版本号存储在源代码中，因为这会在git存储库中产生太多无用的更改。是否有办法使version在setup.cfg中保持空，并通过python3 -m build命令行提供版本？我使用推荐的pyproject.to...

问python3 -m构建..。通过命令行参数提供版本号
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