Maven

You can use lombok with maven by adding the following to your pom.xml:
<dependencies> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <version>@VERSION@</version> <scope>provided</scope> </dependency> </dependencies>

Ivy

You can use lombok with ivy by adding the following to your ivy.xml:
<dependency org="org.projectlombok" name="lombok" rev="@VERSION@" conf="build" />

SBT

You can use lombok with SBT by adding the following to your build.sbt:
libraryDependencies += "org.projectlombok" % "lombok" % "@VERSION@"

Gradle

If your gradle version is >= 2.12 you can use lombok by adding the following to your build.gradle in the dependencies block:
compileOnly "org.projectlombok:lombok:@VERSION@"
If you use an older version you can still use the following:
provided "org.projectlombok:lombok:@VERSION@"
as long as your gradle build include a war task (otherwise the "provided" scope is not available and you have to create your own configuration as explained here )

NOTE: You'll still need to download lombok, or doubleclick on the lombok.jar file downloaded by maven / ivy / gradle, to install lombok into your eclipse installation.
Download lombok.jar