How do I run multiple targets in Ant?
You can specify multiple targets using nested elements instead of using the target attribute. These will be executed as if Ant had been invoked with a single target whose dependencies are the targets so specified, in the order specified. The name of the called target.
What are targets in Ant?
An Ant target is a sequence of tasks to be executed to perform a part (or whole) of the build process. Ant targets are defined by the user of Ant. Thus, what tasks an Ant target contains depends on what the user of Ant is trying to do in the build script.
How do you list Ant targets?
From ant’s command line documentation: The -projecthelp option prints out a list of the build file’s targets….
- To make this the default when just invoking ant , create a target like <java classname=”org. </li>
- I think it’s worth noting that ant -p will only show targets that have descriptions.
How do you build an Ant target in command line?
To run the ant build file, open up command prompt and navigate to the folder, where the build. xml resides, and then type ant info. You could also type ant instead. Both will work,because info is the default target in the build file.
What is Macrodef in Ant?
Description. This defines a new task using a nested task as a template. Nested elements and are used to specify attributes and elements of the new task. These get substituted into the task when the new task is run.
What does depends mean Ant?
Description. The depend task works by determining which classes are out of date with respect to their source and then removing the class files of any other classes which depend on the out-of-date classes. To determine the class dependencies, the depend task analyzes the class files of all class files passed to it.
What is Basedir in Ant?
The ‘basedir’ is the base directory from which any relative directories used within the Ant build file are referenced from. If this is omitted the parent directory of the build file will be used.
What is Ant Maven?
Maven is a powerful project management tool based on the Project Object Model. It helps in managing project builds, documentation, dependency, releases, etc. 2. Ant : Ant is a command-line toolbox without any coding conventions or project structures, making it flexible and more manageable to use.
What is Ant in command-line?
Apache Ant is a Java library and command-line tool whose mission is to drive processes described in build files as targets and extension points dependent upon each other. Ant supplies a number of built-in tasks allowing to compile, assemble, test, and run Java applications.
What is sequential in ant script?
Description. Sequential is a container task—it can contain other Apache Ant tasks. The nested tasks are simply executed in sequence. Sequential’s primary use is to support the sequential execution of a subset of tasks within the parallel task.
What is an Ant target?
An Ant target is a sequence of tasks to be executed to perform a part (or whole) of the build process. Ant targets are defined by the user of Ant. Thus, what tasks an Ant target contains depends on what the user of Ant is trying to do in the build script.
How do I specify multiple targets in ant?
Since Ant 1.6.3. You can specify multiple targets using nested elements instead of using the target attribute. These will be executed as if Ant had been invoked with a single target whose dependencies are the targets so specified, in the order specified.
What happens when antcall is called?
When a target is invoked by antcall, all of its dependent targets will also be called within the context of any new parameters. For example. if the target doSomethingElse ; depended on the target init, then the antcall of doSomethingElse will call init during the call.
What does ant output when running the firsttarget target?
This reference is substituted for the value of the version property before the message is printed. Here is an example of what Ant outputs when running the firstTarget target: Of course the directories depends on where you have your Ant build script located, but the output should be the same as shown above (or very similar at least).