Build contributed source and lay out results in the required format Apache Harmony DRLVM Build Usage: ant build Compiles the java and native code to produce a jre in "deploy/jdk/jre". It is possible to build an individual component via corresponding targets. ant clean Removes all the files generated by a build. ant rebuild Performs a full build - that is 'clean' then 'build'. ant test Runs smoke and unit tests. ant test2 Runs all pre-commit tests (in parallel on multi-way machines). A single suite can be run as: ant cunit.test - runs cunit tests ant ehwa.test - runs automated Eclispe HWA scenario ant kernel.test - runs tests for kernel.classes ant smoke.test - runs smoke tests ant jvmti.test - runs JVMTI tests ant reg.test - runs regression tests Also, it is possible to run a single testcase from specific suite and customize JRE configuration, e.g.: ant smoke.test -Dtest.case=exception.NPE -Dtest.mode=jit -Dtest.vmargs=-XX:+vm.crash_handler ant doc Generates the javadoc (TBD). ant fetch-depends Fetches dependencies. Note: Some of Harmony's dependencies are licensed under terms other than the Apache License v2. ant drlvm-echo echo debug-echo Display the common properties that are used in the ant build files.