# tell pde.build not to generate start levels org.eclipse.pde.build.append.startlevels=false # add requirement on org.eclipse.platform.ide requires.1.namespace=org.eclipse.equinox.p2.iu requires.1.name=org.eclipse.platform.ide requires.1.greedy=true # Bug 490515 - Prevent upgrade from old to new EPP package layout # https://bugs.eclipse.org/bugs/show_bug.cgi?id=490515 # # With Eclipse Neon (4.6.0) all packages changed their structure from a single # feature to a product with multiple independent root features. Upgrades from # older versions to the new structure would result in an unexpected uninstall # of everything below the old main package feature. In order to prevent such # upgrades we add an artificial lower limit of the IU to the p2 metadata. update.id = org.eclipse.epp.package.dsl.feature.feature.group update.range = [4.6.0.20160301-1200, $version$) update.severity = 0 update.description = Eclipse package upgrade from versions before Eclipse Neon (4.6) is not possible. See bug 332989.