blocks|key|2716436|text|来自spectool包的rpmdevtools实用程序可以做到这一点。只需安装rpmdevtools并将spectools指向.spec，如下所示：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2716437|spectool+-g+-R+SPECS/nginx.spec|code-block|syntax|javascript|2716438|它将把所有缺少的源代码下载到rpm的%25{_sourcedir}+(通常是SOURCES)目录中。|2716439|entityMap|0|LINK|mutability|MUTABLE|url|https://www.unix.com/man-page/centos/1/spectool/|1|https://fedoraproject.org/wiki/Rpmdevtools^0|2|8|C|B|13|B|1G|9|1R|5|2|8|0|C|B|1|0|0|I|D|10|7|0^^$0|@$1|2|3|4|5|6|7|W|8|@$9|X|A|Y|B|C]|$9|Z|A|10|B|C]|$9|11|A|12|B|C]|$9|13|A|14|B|C]|$9|15|A|16|B|C]]|D|@$9|17|A|18|1|19]|$9|1A|A|1B|1|1C]]|E|$]]|$1|F|3|G|5|H|7|1D|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|1E|8|@$9|1F|A|1G|B|C]|$9|1H|A|1I|B|C]]|D|@]|E|$]]|$1|M|3|-4|5|6|7|1J|8|@]|D|@]|E|$]]]|N|$O|$5|P|Q|R|E|$S|T]]|U|$5|P|Q|R|E|$S|V]]]]

The <a href="https://www.unix.com/man-page/centos/1/spectool/" rel="noreferrer"><code>spectool</code></a> utility from the <a href="https://fedoraproject.org/wiki/Rpmdevtools" rel="noreferrer"><code>rpmdevtools</code></a> package can do this. Just install <code>rpmdevtools</code> and point <code>spectools</code> at the <code>.spec</code> like so:

<pre><code>spectool -g -R SPECS/nginx.spec
</code></pre>

It will download any missing sources into rpm's <code>%{_sourcedir}</code> (usually <code>SOURCES</code>) directory.

blocks|key|2250535|text|对于后代来说，还有另一种方法，即不需要任何额外的工具或下载：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2250536|rpmbuild+--undefine=_disable_source_fetch+-ba+/path/to/your.spec|code-block|syntax|javascript|2250537|默认情况下，自动下载源代码是被禁止的，因为RPM缺乏对源档案的内置完整性检查。网络必须是可信的，任何校验和签名都必须检查。这个限制对于包维护人员来说是有意义的，因为他们负责传送受信任的代码。|2250538|然而，当你知道你在做什么并理解风险时，你可能会强行取消限制。|2250539|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]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|P|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

For posterity, there is another way to do it, which does not need any additional tools or downloads:

<pre><code>rpmbuild --undefine=_disable_source_fetch -ba /path/to/your.spec
</code></pre>

Downloading sources automatically is forbidden by default because RPM lacks built-in integrity checks for the source archives. The network has to be trusted, and any checksums and signatures checked. This restriction makes sense for package maintainers, as they are responsible for shipping trusted code.

However, when you know what you are doing and understand the risks, you may just forcibly lift the restriction.

blocks|key|1306437|text|在规范文件中，可以将%25undefine+_disable_source_fetch放置在源URL之前的任何位置。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1306438|出于安全考虑，您还应该指定sha256sum，并在安装之前在%25prep部分中检查它。|1306439|下面是一个有用的例子：|1306440|Name:+++++++monit
Version:++++5.25.1
Release:++++1%25{?dist}
Summary:++++Monitoring+utility+for+unix+systems

Group:++++++Applications/System
License:++++GNU+AFFERO+GENERAL+PUBLIC+LICENSE+version+3
URL:++++++++https://mmonit.com/monit/
%25undefine+_disable_source_fetch
Source0:++++https://mmonit.com/monit/dist/%25name-%25version.tar.gz
%25define+++++SHA256SUM0+4b5c25ceb10825f1e5404f1d8a7b21507716b82bc20c3586f86603691c3b81bc

%25define+debug_package+%25nil

BuildRequires:++coreutils

%25description
Monit+is+a+small+Open+Source+utility+for+managing+and+monitoring+Unix+systems.+Monit+conducts+automatic+maintenance
and+repair+and+can+execute+meaningful+causal+actions+in+error+situations.

%25prep
echo+"%25SHA256SUM0++%25SOURCE0"+%7C+sha256sum+-c+-
%25setup+-q

...|code-block|syntax|javascript|1306441|学分|1306442|@YaroslavFedevych用于未定义的_disable_source_fetch。|1306443|entityMap^0|A|V|0|U|5|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@$9|V|A|W|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|X|8|@$9|Y|A|Z|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|10|8|@]|D|@]|E|$]]|$1|J|3|K|5|L|7|11|8|@]|D|@]|E|$M|N]]|$1|O|3|P|5|6|7|12|8|@]|D|@]|E|$]]|$1|Q|3|R|5|6|7|13|8|@]|D|@]|E|$]]|$1|S|3|-4|5|6|7|14|8|@]|D|@]|E|$]]]|T|$]]

In the spec file, you can place <code>%undefine _disable_source_fetch</code> anywhere before the source URL.

For security purposes, you should also specify the sha256sum, and check it in the <code>%prep</code> section prior to setup.

Here is a working example:

<pre><code>Name: monit
Version: 5.25.1
Release: 1%{?dist}
Summary: Monitoring utility for unix systems

Group: Applications/System
License: GNU AFFERO GENERAL PUBLIC LICENSE version 3
URL: https://mmonit.com/monit/
%undefine _disable_source_fetch
Source0: https://mmonit.com/monit/dist/%name-%version.tar.gz
%define SHA256SUM0 4b5c25ceb10825f1e5404f1d8a7b21507716b82bc20c3586f86603691c3b81bc

%define debug_package %nil

BuildRequires: coreutils

%description
Monit is a small Open Source utility for managing and monitoring Unix systems. Monit conducts automatic maintenance
and repair and can execute meaningful causal actions in error situations.

%prep
echo "%SHA256SUM0 %SOURCE0" | sha256sum -c -
%setup -q

...
</code></pre>

Credits

@YaroslavFedevych for undefine _disable_source_fetch.

blocks|key|2250575|text|如果您正在从(git)托管服务(github等)获取资源。有自动检查它已经内置的支持，当结合_disable_source_fetch.|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2250576|https://fedoraproject.org/wiki/Packaging:SourceURL|offset|length|2250577|例如，对于来自github的特定githash：|2250578|%25global+commit+40-CHARACTER-HASH-VALUE
%25global+shortcommit+%25(c=%25{commit};+echo+${c:0:7})
Source0:++https://github.com/OWNER/PROJECT/archive/%25{commit}/%25{name}-%25{shortcommit}.tar.gz
...
%25prep
%25autosetup+-n+PROJECT-%25{commit}|code-block|syntax|javascript|2250579|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|1E|0|0|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|U|8|@]|9|@$D|V|E|W|1|X]]|A|$]]|$1|F|3|G|5|6|7|Y|8|@]|9|@]|A|$]]|$1|H|3|I|5|J|7|Z|8|@]|9|@]|A|$K|L]]|$1|M|3|-4|5|6|7|10|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|C]]]]

If you are getting sources from a (git) hosting service (github, etc..) there is support for automatically checking it out already built-in, when combined with _disable_source_fetch...

<a href="https://fedoraproject.org/wiki/Packaging:SourceURL" rel="nofollow noreferrer">https://fedoraproject.org/wiki/Packaging:SourceURL</a>

For example, for a specific githash from github:

<pre><code>%global commit 40-CHARACTER-HASH-VALUE
%global shortcommit %(c=%{commit}; echo ${c:0:7})
Source0: https://github.com/OWNER/PROJECT/archive/%{commit}/%{name}-%{shortcommit}.tar.gz
...
%prep
%autosetup -n PROJECT-%{commit}
</code></pre>

I am adding some sources to an existing rpm <code>.spec</code> file by URL and don't have them downloaded yet. Is there a way to get <code>rpmbuild</code> to download the sources rather than doing it manually?

How do I get rpmbuild to download all of the sources for a particular .spec?

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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我正在添加一些资源到一个现有的rpm .spec文件，并没有被下载。有没有办法让rpmbuild下载源代码，而不是手动下载呢？

问如何让rpmbuild下载特定.spec的所有源代码？
EN

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问如何让rpmbuild下载特定.spec的所有源代码？EN