Configuring ANT_HOME in Jenkins
Jenkins is an open source server that can be using to configure Continuous Integration for projects written in many programming languages. Let's consider the case of an that is Java-based, and which has Ant as a build tool.
We need to tell Jenkins where the Ant installable directory is available.
Getting ready
Download the required Ant version or install automatically.
How to do it...
- Open the Jenkins dashboard.
- Go to
Manage Jenkins
. - Go to
Global Tool Configuration
to configure the tools, their locations, and automatic installers. - Go to the
Ant
section. - Give the
Name
and click onInstall Automatically
, or give the path to an existing location where the Ant installation is available. - You can give a logical name such as
ANT 1.10.1
orANT 1.9.1
to identify the correct version while configuring a build job. - You can add multiple Ants based on the version in Jenkins:

How it works...
When you create a build job in Jenkins and configure it, you need to specify the Ant version that will be used by the build execution. You can use existing Ant installation available on the system as well if you don't want to install automatically.