定义将在Maven多项目构建中构建的模块列表 [英] Define modules list which shall be build in Maven multiproject build

问题描述

我想使用Maven -pl选项定义哪些特定模块应包含在反应堆中.如果提供了模块路径列表，则该选项有效.不幸的是，提供模块的artifactIds根本不起作用. Sonatype"Maven:完整参考"文档正在使用多项目示例，其中目录名称与artifactIds匹配:

I would like to use Maven -pl option to define which specific modules shall be included into reactor. The option works if list of module's paths is provided. Unfortunately, providing module's artifactIds is not working at all. Sonatype 'Maven: The Complete Reference' docs are using multiproject example where directories names are matching artifactIds:

http://books.sonatype.com/mvnref-book/reference/_using_advanced_reactor_options.html

是否可以将-pl选项与artifactId一起使用?

Is it possible to use -pl option with artifactId?

推荐答案

是的，可以这样做.看看mvn --help:

Yes, it's possible to do this. Take a look at mvn --help:

 -pl,--projects <arg>                   Comma-delimited list of specified
                                        reactor projects to build instead
                                        of all projects. A project can be
                                        specified by [groupId]:artifactId
                                        or by its relative path.

请特别注意，没有前导groupId的artifactId仍然具有前导冒号.

Note in particular that an artifactId without a leading groupId still has a leading colon.

因此，例如，在artifactId与目录名相同的情况下，这三行都将引用Maven中的同一模块:

So, for example in a case where the artifactId is the same as the directory name, these three lines would all refer to the same module in Maven:

• mvn -pl maven-core
• mvn -pl :maven-core
• mvn -pl org.apache.maven:maven-core

• mvn -pl maven-core
• mvn -pl :maven-core
• mvn -pl org.apache.maven:maven-core

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