Invocation

jdbld executable

To get started with JDrupes Builder, you only need the jdbld script. It can be downloaded from GitHub using:

curl -L https://raw.githubusercontent.com/mnlipp/JDrupes-Builder/refs/heads/main/jdbld -o jdbld
chmod +x jdbld

The script can be placed anywhere on your system, but it is typically copied into the root directory of your project. Regardless of its location, it must always be invoked from the project’s root directory. The script checks for the presence of a .jdbld.properties file in the current directory. This file serves as a marker indicating that the current directory is the root directory of a JDrupes Builder-managed project. It also allows you to configure some options for running the JDrupes Builder.

jdbldDirectory = <name>

sets the name of the directory that contains the sources of the builder project. The default value is _jdbld. The builder project sources consist of all files matching the pattern “**/<jdbldDirectory>/src/**/*.java”.

jdbldVersion = <version>

sets the version of the JDrupes Builder to use.

buildExtensions = ...

is a comma-separated list of Maven coordinates of libraries that are added to the classpath when compiling the builder project.

extensionsSnapshotRepository = <url>

sets the snapshot repository to use if one of the Maven coordinates in buildExtensions refers to a snapshot.

javaHome = <directory>

sets the directory that contains the JDK to use. Note that the environment variable JAVA_HOME takes precedence.

jdbld arguments

The jdbld command accepts the following options:

• -B-x <glob pattern> excludes matching directories from the search for source files for the builder project. This option is only required for the development of the JDrupes Builder itself, where sample build projects for tests are located in subdirectories of the builder’s source tree.

• -P <property name>=<property value> sets the value of a property. Properties can be accessed within the build project via BuildContext.property(...).