enable use of tycho-p2-extras-plugin:compare-version-with-baselines and tycho-p2-plugin:attached-p2-metadata to ensure correct plugin and feature versioning between releases [EBZ#527533] ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Key: ERT-533 URL: https://issues.jboss.org/browse/ERT-533 Project: Eclipse Release Train Issue Type: Task Components: WTP Releng Reporter: Friendly Jira Robot Assignee: Nick Boldt Labels: bzira, releng Fix For: Photon (4.8) As mentioned on https://dev.eclipse.org/mhonarc/lists/wtp-dev/msg10522.html WTP uses some sort of versioncheck magic to ensure plugins and features are bumped appropriately. We might want to switch to use the tycho-p2-extras-plugin:compare-version-with-baselines and tycho-p2-plugin:attached-p2-metadata mojos to ensure correct plugin and feature versioning, by settings stable and staging URLs as baselines. For this to work, we need two things: a) all components must build with Tycho 1.0 b) a staging and stable URL must be provided against which to compare versions. The staging site could be the latest I build or else a committers build, such as one of these, built via the current wtp.releng.aggretor build: * http://download.eclipse.org/webtools/downloads/drops/R3.10.0/I-3.10.0-201... * http://build.eclipse.org/webtools/committers/wtp-R3.10.0-I/20171030195222... It should ultimately be a composite or aggregate site built from the collection of WTP subproject builds.