[eclipse/xtext#1573] Ensure that all plugins do have a ManifestBuilder

gradle/eclipse-project-layout.gradle

@@ -5,6 +5,7 @@ import org.apache.tools.ant.filters.*
  */
 
 def isTestProject = name.endsWith('tests')
+def isPlugin = new File("$projectDir/META-INF/MANIFEST.MF").exists()
 def sourceDirs = ['src', 'src-gen', 'emf-gen']
 
 sourceSets {
@@ -120,5 +121,10 @@ eclipse {
 	project {
 		natures 'org.eclipse.xtext.ui.shared.xtextNature'
 		buildCommands.add(0,new org.gradle.plugins.ide.eclipse.model.BuildCommand('org.eclipse.xtext.ui.shared.xtextBuilder'))
+		if (isPlugin) {
+			natures 'org.eclipse.pde.PluginNature'
+			buildCommands.add(new org.gradle.plugins.ide.eclipse.model.BuildCommand('org.eclipse.pde.ManifestBuilder'))
+			buildCommands.add(new org.gradle.plugins.ide.eclipse.model.BuildCommand('org.eclipse.pde.SchemaBuilder'))
+		}
 	}
 }

org.eclipse.xtext.ide.tests/.project

@@ -15,6 +15,16 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.ManifestBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.SchemaBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 		<buildCommand>
 			<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
 			<arguments>
@@ -22,8 +32,9 @@
 		</buildCommand>
 	</buildSpec>
 	<natures>
-		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>org.eclipse.xtext.ui.shared.xtextNature</nature>
+		<nature>org.eclipse.pde.PluginNature</nature>
+		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 	</natures>
 </projectDescription>

org.eclipse.xtext.ide/.project

@@ -15,6 +15,16 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.ManifestBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.SchemaBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 		<buildCommand>
 			<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
 			<arguments>
@@ -22,8 +32,9 @@
 		</buildCommand>
 	</buildSpec>
 	<natures>
-		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>org.eclipse.xtext.ui.shared.xtextNature</nature>
+		<nature>org.eclipse.pde.PluginNature</nature>
+		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 	</natures>
 </projectDescription>

org.eclipse.xtext.testing/.project

@@ -15,6 +15,16 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.ManifestBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.SchemaBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 		<buildCommand>
 			<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
 			<arguments>
@@ -22,8 +32,9 @@
 		</buildCommand>
 	</buildSpec>
 	<natures>
-		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>org.eclipse.xtext.ui.shared.xtextNature</nature>
+		<nature>org.eclipse.pde.PluginNature</nature>
+		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 	</natures>
 </projectDescription>

org.eclipse.xtext.testing/META-INF/MANIFEST.MF

@@ -10,10 +10,13 @@ Export-Package: org.eclipse.xtext.testing,
  org.eclipse.xtext.testing.builder,
  org.eclipse.xtext.testing.extensions,
  org.eclipse.xtext.testing.formatter,
+ org.eclipse.xtext.testing.internal;x-internal:=true,
  org.eclipse.xtext.testing.logging,
  org.eclipse.xtext.testing.serializer,
  org.eclipse.xtext.testing.smoketest,
+ org.eclipse.xtext.testing.smoketest.internal;x-internal:=true,
  org.eclipse.xtext.testing.smoketest.processors,
+ org.eclipse.xtext.testing.tests;x-internal:=true,
  org.eclipse.xtext.testing.util,
  org.eclipse.xtext.testing.validation
 Require-Bundle: org.eclipse.xtext;visibility:=reexport,

org.eclipse.xtext.testlanguages.ide/.project

@@ -15,6 +15,16 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.ManifestBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.SchemaBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 		<buildCommand>
 			<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
 			<arguments>
@@ -22,8 +32,9 @@
 		</buildCommand>
 	</buildSpec>
 	<natures>
-		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>org.eclipse.xtext.ui.shared.xtextNature</nature>
+		<nature>org.eclipse.pde.PluginNature</nature>
+		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 	</natures>
 </projectDescription>

org.eclipse.xtext.testlanguages.ide/META-INF/MANIFEST.MF

@@ -6,7 +6,8 @@ Bundle-Version: 2.20.0.qualifier
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
 Bundle-Vendor: Eclipse Xtext
 Bundle-ActivationPolicy: lazy
-Export-Package: org.eclipse.xtext.testlanguages.backtracking.ide.contentassist.antlr,
+Export-Package: org.eclipse.xtext.testlanguages.backtracking.ide;x-internal:=true,
+ org.eclipse.xtext.testlanguages.backtracking.ide.contentassist.antlr,
  org.eclipse.xtext.testlanguages.backtracking.ide.contentassist.antlr.internal,
  org.eclipse.xtext.testlanguages.backtracking.ide.contentassist.antlr.lexer,
  org.eclipse.xtext.testlanguages.fileAware.ide,
@@ -14,13 +15,15 @@ Export-Package: org.eclipse.xtext.testlanguages.backtracking.ide.contentassist.a
  org.eclipse.xtext.testlanguages.fileAware.ide.contentassist.antlr.internal,
  org.eclipse.xtext.testlanguages.fileAware.ide.refactoring,
  org.eclipse.xtext.testlanguages.fileAware.ide.tests,
+ org.eclipse.xtext.testlanguages.nestedRefs.ide;x-internal:=true,
+ org.eclipse.xtext.testlanguages.nestedRefs.ide.contentassist.antlr,
+ org.eclipse.xtext.testlanguages.nestedRefs.ide.contentassist.antlr.internal,
+ org.eclipse.xtext.testlanguages.noJdt.ide;x-internal:=true,
  org.eclipse.xtext.testlanguages.noJdt.ide.contentassist.antlr,
  org.eclipse.xtext.testlanguages.noJdt.ide.contentassist.antlr.internal,
  org.eclipse.xtext.testlanguages.xtextgrammar.ide;x-friends:="org.eclipse.xtext.ide.tests",
  org.eclipse.xtext.testlanguages.xtextgrammar.ide.contentassist.antlr,
- org.eclipse.xtext.testlanguages.xtextgrammar.ide.contentassist.antlr.internal,
+ org.eclipse.xtext.testlanguages.xtextgrammar.ide.contentassist.antlr.internal
- org.eclipse.xtext.testlanguages.nestedRefs.ide.contentassist.antlr.internal,
- org.eclipse.xtext.testlanguages.nestedRefs.ide.contentassist.antlr
 Require-Bundle: org.eclipse.xtext.ide;visibility:=reexport,
  org.eclipse.xtext.testlanguages,
  org.eclipse.xtext.testing,

org.eclipse.xtext.testlanguages/.project

@@ -15,6 +15,16 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.ManifestBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.SchemaBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 		<buildCommand>
 			<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
 			<arguments>
@@ -22,8 +32,9 @@
 		</buildCommand>
 	</buildSpec>
 	<natures>
-		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>org.eclipse.xtext.ui.shared.xtextNature</nature>
+		<nature>org.eclipse.pde.PluginNature</nature>
+		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 	</natures>
 </projectDescription>

org.eclipse.xtext.testlanguages/META-INF/MANIFEST.MF

@@ -26,7 +26,8 @@ Import-Package: org.apache.log4j;version="1.2.15",
  org.junit.runners;version="4.12.0",
  org.junit.runners.model;version="4.12.0"
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
-Export-Package: org.eclipse.xtext.testlanguages.backtracking,
+Export-Package: org.eclipse.xtext.testlanguages;x-internal:=true,
+ org.eclipse.xtext.testlanguages.backtracking,
  org.eclipse.xtext.testlanguages.backtracking.beeLangTestLanguage,
  org.eclipse.xtext.testlanguages.backtracking.beeLangTestLanguage.impl,
  org.eclipse.xtext.testlanguages.backtracking.beeLangTestLanguage.util,
@@ -40,6 +41,31 @@ Export-Package: org.eclipse.xtext.testlanguages.backtracking,
  org.eclipse.xtext.testlanguages.backtracking.services,
  org.eclipse.xtext.testlanguages.backtracking.validation,
  org.eclipse.xtext.testlanguages.ecore,
+ org.eclipse.xtext.testlanguages.fileAware,
+ org.eclipse.xtext.testlanguages.fileAware.fileAware,
+ org.eclipse.xtext.testlanguages.fileAware.fileAware.impl,
+ org.eclipse.xtext.testlanguages.fileAware.fileAware.util,
+ org.eclipse.xtext.testlanguages.fileAware.formatting2,
+ org.eclipse.xtext.testlanguages.fileAware.generator,
+ org.eclipse.xtext.testlanguages.fileAware.parser.antlr,
+ org.eclipse.xtext.testlanguages.fileAware.parser.antlr.internal,
+ org.eclipse.xtext.testlanguages.fileAware.scoping,
+ org.eclipse.xtext.testlanguages.fileAware.serializer,
+ org.eclipse.xtext.testlanguages.fileAware.services,
+ org.eclipse.xtext.testlanguages.fileAware.tests;x-internal=true,
+ org.eclipse.xtext.testlanguages.fileAware.validation,
+ org.eclipse.xtext.testlanguages.fragments;x-internal:=true,
+ org.eclipse.xtext.testlanguages.nestedRefs,
+ org.eclipse.xtext.testlanguages.nestedRefs.generator,
+ org.eclipse.xtext.testlanguages.nestedRefs.nestedRefs,
+ org.eclipse.xtext.testlanguages.nestedRefs.nestedRefs.impl,
+ org.eclipse.xtext.testlanguages.nestedRefs.nestedRefs.util,
+ org.eclipse.xtext.testlanguages.nestedRefs.parser.antlr,
+ org.eclipse.xtext.testlanguages.nestedRefs.parser.antlr.internal,
+ org.eclipse.xtext.testlanguages.nestedRefs.scoping,
+ org.eclipse.xtext.testlanguages.nestedRefs.serializer,
+ org.eclipse.xtext.testlanguages.nestedRefs.services,
+ org.eclipse.xtext.testlanguages.nestedRefs.validation,
  org.eclipse.xtext.testlanguages.noJdt,
  org.eclipse.xtext.testlanguages.noJdt.formatting2,
  org.eclipse.xtext.testlanguages.noJdt.generator,
@@ -62,29 +88,5 @@ Export-Package: org.eclipse.xtext.testlanguages.backtracking,
  org.eclipse.xtext.testlanguages.xtextgrammar.validation,
  org.eclipse.xtext.testlanguages.xtextgrammar.xtextGrammarTest,
  org.eclipse.xtext.testlanguages.xtextgrammar.xtextGrammarTest.impl,
- org.eclipse.xtext.testlanguages.xtextgrammar.xtextGrammarTest.util,
+ org.eclipse.xtext.testlanguages.xtextgrammar.xtextGrammarTest.util
- org.eclipse.xtext.testlanguages.fileAware.serializer,
- org.eclipse.xtext.testlanguages.fileAware.fileAware,
- org.eclipse.xtext.testlanguages.fileAware.parser.antlr,
- org.eclipse.xtext.testlanguages.fileAware.formatting2,
- org.eclipse.xtext.testlanguages.fileAware.fileAware.impl,
- org.eclipse.xtext.testlanguages.fileAware.services,
- org.eclipse.xtext.testlanguages.fileAware.fileAware.util,
- org.eclipse.xtext.testlanguages.fileAware.parser.antlr.internal,
- org.eclipse.xtext.testlanguages.fileAware.validation,
- org.eclipse.xtext.testlanguages.fileAware.scoping,
- org.eclipse.xtext.testlanguages.fileAware,
- org.eclipse.xtext.testlanguages.fileAware.generator,
- org.eclipse.xtext.testlanguages.fileAware.tests;x-internal=true,
- org.eclipse.xtext.testlanguages.nestedRefs,
- org.eclipse.xtext.testlanguages.nestedRefs.nestedRefs,
- org.eclipse.xtext.testlanguages.nestedRefs.scoping,
- org.eclipse.xtext.testlanguages.nestedRefs.generator,
- org.eclipse.xtext.testlanguages.nestedRefs.services,
- org.eclipse.xtext.testlanguages.nestedRefs.parser.antlr,
- org.eclipse.xtext.testlanguages.nestedRefs.parser.antlr.internal,
- org.eclipse.xtext.testlanguages.nestedRefs.validation,
- org.eclipse.xtext.testlanguages.nestedRefs.serializer,
- org.eclipse.xtext.testlanguages.nestedRefs.nestedRefs.util,
- org.eclipse.xtext.testlanguages.nestedRefs.nestedRefs.impl
 Automatic-Module-Name: org.eclipse.xtext.testlanguages

org.eclipse.xtext.tests/.project

@@ -15,6 +15,16 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.ManifestBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.SchemaBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 		<buildCommand>
 			<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
 			<arguments>
@@ -22,8 +32,9 @@
 		</buildCommand>
 	</buildSpec>
 	<natures>
-		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>org.eclipse.xtext.ui.shared.xtextNature</nature>
+		<nature>org.eclipse.pde.PluginNature</nature>
+		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 	</natures>
 </projectDescription>

org.eclipse.xtext.util/.project

@@ -15,6 +15,16 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.ManifestBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.SchemaBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 		<buildCommand>
 			<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
 			<arguments>
@@ -22,8 +32,9 @@
 		</buildCommand>
 	</buildSpec>
 	<natures>
-		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>org.eclipse.xtext.ui.shared.xtextNature</nature>
+		<nature>org.eclipse.pde.PluginNature</nature>
+		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 	</natures>
 </projectDescription>

org.eclipse.xtext.xtext.generator/.project

@@ -15,6 +15,16 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.ManifestBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.SchemaBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 		<buildCommand>
 			<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
 			<arguments>
@@ -22,8 +32,9 @@
 		</buildCommand>
 	</buildSpec>
 	<natures>
-		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>org.eclipse.xtext.ui.shared.xtextNature</nature>
+		<nature>org.eclipse.pde.PluginNature</nature>
+		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 	</natures>
 </projectDescription>

org.eclipse.xtext.xtext.ide/.project

@@ -15,6 +15,16 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.ManifestBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.SchemaBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 		<buildCommand>
 			<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
 			<arguments>
@@ -22,8 +32,9 @@
 		</buildCommand>
 	</buildSpec>
 	<natures>
-		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>org.eclipse.xtext.ui.shared.xtextNature</nature>
+		<nature>org.eclipse.pde.PluginNature</nature>
+		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 	</natures>
 </projectDescription>

org.eclipse.xtext.xtext.wizard/.project

@@ -15,6 +15,16 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.ManifestBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.SchemaBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 		<buildCommand>
 			<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
 			<arguments>
@@ -22,8 +32,9 @@
 		</buildCommand>
 	</buildSpec>
 	<natures>
-		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>org.eclipse.xtext.ui.shared.xtextNature</nature>
+		<nature>org.eclipse.pde.PluginNature</nature>
+		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 	</natures>
 </projectDescription>

org.eclipse.xtext.xtext.wizard/META-INF/MANIFEST.MF

@@ -5,9 +5,8 @@ Bundle-SymbolicName: org.eclipse.xtext.xtext.wizard
 Bundle-Version: 2.20.0.qualifier
 Bundle-Vendor: Eclipse Xtext
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
-Export-Package: org.eclipse.xtext.xtext.wizard;x-friends:="org.eclipse.xtext.tests,
+Export-Package: gradlew;x-internal:=true,
-  org.eclipse.xtext.xtext.ui,
+ org.eclipse.xtext.xtext.wizard;x-friends:="org.eclipse.xtext.tests,org.eclipse.xtext.xtext.ui,org.eclipse.xtext.xtext.ui.tests",
-  org.eclipse.xtext.xtext.ui.tests",
  org.eclipse.xtext.xtext.wizard.cli;x-friends:="org.eclipse.xtext.tests",
  org.eclipse.xtext.xtext.wizard.ecore2xtext;x-friends:="org.eclipse.xtext.xtext.ui,org.eclipse.xtext.xtext.ui.tests"
 Require-Bundle: org.eclipse.xtext.xbase.lib;bundle-version="2.20.0",

org.eclipse.xtext/.project

@@ -15,6 +15,16 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.ManifestBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.SchemaBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 		<buildCommand>
 			<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
 			<arguments>
@@ -22,8 +32,9 @@
 		</buildCommand>
 	</buildSpec>
 	<natures>
-		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>org.eclipse.xtext.ui.shared.xtextNature</nature>
+		<nature>org.eclipse.pde.PluginNature</nature>
+		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 	</natures>
 </projectDescription>