是否可以从ant设置maven属性? [英] Is it possible to set a maven property from ant?

问题描述

我试图使用maven-antrun-plugin来检查是否有文件存在，然后相应地设置属性.在antrun-plugin的另一个执行中(另一个阶段)，我想使用该属性.但是，在一个执行中设置的属性不能在另一个执行中使用，因为它是蚂蚁而不是maven属性，并且不会传播.

I tried to use the maven-antrun-plugin to check in a first execution if a file exists and then set a property accordingly. In another execution (another phase) of the antrun-plugin I want to make use of the property. But the property set in one execution cannot be used in another execution since it's an ant and not a maven property and doesn't get propagated.

是否可以将ant属性传播到maven或换句话说从ant设置maven属性?

Is it possible to propagate the ant property to maven or in other words set a maven property from ant?

使用另一个Maven构建，例如

Using another Maven build like in this question is not an option.

另一种可行的方式可能是外部build.xml，但这也不是一种选择，因为我必须将内容保存在一个pom中.

Another way that might work somehow would be an external build.xml but that's not an option too, because I have to keep things in one pom.

我已经读过有关使用 GMaven 来设置Maven属性的信息，但是我想和蚂蚁呆在一起.

I've read about using GMaven to set a Maven property but I would like to stay with ant.

推荐答案

从maven-antrun-plugin 1.7版本开始，根据

As of version 1.7 of the maven-antrun-plugin it is possible according to the plugin documentation (see exportAntProperties). So, I guess, in earlier versions: it's not ;-).

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