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Apache Ant
What Apache Ant is
Apache Ant is a Java library and command-line tool for running processes described in build files. Those files organize work into targets and tasks. Ant includes tasks for compiling, assembling, testing, and running Java applications, and it can also build C and C++ applications. Its built-in task set covers archiving, file operations, execution, remote access, source control, and testing. Ant leaves Java project coding conventions and directory layouts up to the project. Users can extend it with Antlibs containing tasks and types; optional Antlibs are separate from the core release. For projects that need dependency management as well as build tooling, the project recommends Apache Ivy. Ant 1.10.18 is free and distributed as ZIP, TAR.GZ, and TAR.BZ2. Ant 1.10 requires JDK 8 or later, and many tasks will not work with only a JRE. The JUnit task also needs external libraries not included in the distribution. Releases from version 1.6.1 onward use the Apache License, Version 2.0.
Who it suits
Ant suits Java developers who want to define build work in targets and tasks without adopting a prescribed project layout. It can also build C and C++ applications and covers a range of file, execution, and testing tasks.
What it does well
- Builds Java as well as C and C++ applications
- Does not impose a Java project layout
- Extensible through optional Antlibs
- Built-in tasks cover source control and remote access
What to know first
- Ant 1.10 requires JDK 8 or later
- Many tasks do not work with only a JRE
- JUnit task needs external libraries
Limits
The free Apache Ant 1.10.18 plan requires JDK 8 or later, and many tasks do not work with only a JRE. The JUnit task requires external libraries that are not included in the distribution.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Apache Ant | Apache Ant 1.10.18 · requires Java 8 or later · distributed as ZIP, TAR.GZ, and TAR.BZ2 | Free |
As ant.apache.org lists them, read 8 Oct 2026. The maker's own page has the final word.
Getting started
- Visit the Apache Ant website.
- Choose the Apache Ant 1.10.18 ZIP, TAR.GZ, or TAR.BZ2 package.
- Verify the release with its PGP signature or SHA512 checksum.
- Use a JDK version 8 or later.
- Define the build process in build files as targets and tasks.
Verdict
Apache Ant provides flexible, task-based build tooling for Java and non-Java applications. Check its JDK requirement and the separate dependencies needed for JUnit before choosing it.
Questions
How much does Apache Ant cost?
The Apache Ant plan is free.
What does Apache Ant do?
It runs processes described in build files as targets and tasks, including tasks for Java and non-Java builds.
Which platforms does it support?
The listed platforms are Linux, macOS, self-hosted, and Windows. The project also says development focuses on Linux, macOS, Windows, and Unix.
What Java version does Ant 1.10 require?
It requires JDK 8 or later. Many tasks will not work with only a JRE.
Is Apache Ant open source?
Releases from version 1.6.1 onward are covered by the Apache License, Version 2.0.
Facts from Apache Ant's own pages
- Build and dependency management
- The project recommends Apache Ivy as a companion for software development projects that need both build tooling and dependency management. · ant.apache.org, 8 Oct 2026
- Community support
- The Ant users mailing list is for developers using Ant to ask questions, share knowledge, and discuss issues; subscription is required before posting. · ant.apache.org, 8 Oct 2026
- Distribution verification
- The download instructions recommend verifying releases with PGP signatures and also provide SHA512 checksums. · ant.apache.org, 8 Oct 2026
- Extensible tasks
- Users can create Ant libraries (Antlibs) containing tasks and types, and optional Antlibs can be downloaded separately from Ant’s core release. · ant.apache.org, 8 Oct 2026
- Flexible project structure
- Ant does not impose coding conventions or directory layouts on Java projects that use it as a build tool. · ant.apache.org, 8 Oct 2026
- Founded
- 2000 · ant.apache.org, 28 Sept 2026
- Java builds
- Ant includes tasks to compile, assemble, test, and run Java applications, and can also build non-Java applications such as C and C++. · ant.apache.org, 8 Oct 2026
- Java requirement
- Ant 1.10 requires a JDK version 8 or later, and the manual warns that many tasks will not work with only a JRE. · ant.apache.org, 8 Oct 2026
- License
- Apache Ant releases from version 1.6.1 onward are covered by the Apache License, Version 2.0. · ant.apache.org, 8 Oct 2026
- Recent security fix
- Ant 1.10.18 fixes a path traversal vulnerability in the FTP and SCP tasks that could allow arbitrary file writes when downloading from a malicious or intercepted server. · ant.apache.org, 8 Oct 2026
- Security reporting
- The project asks users to report undisclosed vulnerabilities privately to the Apache security mailing list and lists known vulnerabilities with impact ratings and affected versions. · ant.apache.org, 8 Oct 2026
- Supported systems
- The project says Ant has been used on Linux, macOS, Windows NT descendants, and several Unix and other platforms; development focuses on Linux, macOS, Windows, and Unix. · ant.apache.org, 8 Oct 2026
- Task coverage
- The task overview lists built-in tasks for compiling, archiving, file operations, execution, remote access, source control, and testing. · ant.apache.org, 8 Oct 2026
- Testing dependency
- Ant’s JUnit task requires external libraries that are not included in the Ant distribution. · ant.apache.org, 8 Oct 2026
- What it does
- Apache Ant is a Java library and command-line tool that runs processes described in build files as targets and tasks. · ant.apache.org, 8 Oct 2026
Where Apache Ant stands on Freedom251
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