For build instructions please see the online documentation, or either of these files:

• doc/building.html (html version)
• doc/building.md (markdown version)

See https://openjdk.org/ for more information about the OpenJDK Community and the JDK and see https://bugs.openjdk.org for JDK issue tracking.

The Babylon JDK builds like any other JDK, see the build instructions above.

The Babylon API and implementation resides in the incubating model jdk.incubator.code. Compilation and execution of dependent code requires that this module be made visible by explicitly adding to the list of modules e.g., such as with the command line option --add-modules jdk.incubator.code.

Specific compiler tests can be executed using jtreg, for example:

jtreg -jdk:./build/macosx-x86_64-server-release/jdk/ -ea -esa -avm -va test/langtools/tools/javac/reflect/

Specific runtime tests can be executed using jtreg, for example:

jtreg -jdk:./build/macosx-x86_64-server-release/jdk/ -ea -esa -avm -va test/jdk/java/lang/reflect/code/

In addition, the runtime tests can be executed using make with the test group jdk_lang_reflect_code as follows:

make test TEST=jdk_lang_reflect_code