Gradle will set itself up during the first build on any system. It requires an active internet connection to do so.

1. Run gradlew idea to create the IDEA project files.
2. Import the project into IDEA.
3. (If necessary,) open the 'Project Structure' Dialog (Ctrl+Alt+Shift+S) and set the Project SDK to a SDK > 6.0.

This works on any operating system. However, the Windows executable will only be included on Windows systems.

Run gradlew buildZip. Done.

This only works on Windows.

1. Install NSIS.
2. Install the [NSIS Access Control Plugin] (http://nsis.sourceforge.net/AccessControl_plug-in "We need it to grant permissions on the repository-folder.") by extracting the ZIP into your NSIS folder.
3. In either your home directory or your clone of anathema, append a property nsis_path to gradle.properties. Make it point to the NSIS folder, e.g. nsis_path=C:/dev/NSIS.
4. Run gradlew buildWindowsInstaller.

This only works on Mac OS X.

1. Run gradlew buildZip to compile the distribution.
2. Run gradlew -b macApplication.gradle buildMacApplication to build the Applicaton Folder.
3. Run gradlew -b macDmg.gradle buildDmgOnMacOS to build the Disk Image.