Add profile to sign artifacts. See #361

Signed-off-by: Fred Bricon <[email protected]>

pom.xml

@@ -1,6 +1,6 @@
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" 
-	xmlns="http://maven.apache.org/POM/4.0.0" 
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<project
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
+	xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.eclipse.jdt.ls</groupId>
 	<artifactId>parent</artifactId>
@@ -273,6 +273,77 @@
 				</plugins>
 			</build>
 		</profile>
+		<profile>
+			<id>eclipse-sign</id>
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.eclipse.tycho</groupId>
+						<artifactId>target-platform-configuration</artifactId>
+						<version>${tycho-version}</version>
+						<configuration>
+							<includePackedArtifacts>true</includePackedArtifacts>
+						</configuration>
+					</plugin>
+					<plugin>
+						<groupId>org.eclipse.tycho.extras</groupId>
+						<artifactId>tycho-pack200a-plugin</artifactId>
+						<version>${tycho-extras-version}</version>
+						<executions>
+							<execution>
+								<id>pack200-normalize</id>
+								<goals>
+									<goal>normalize</goal>
+								</goals>
+							</execution>
+						</executions>
+					</plugin>
+					<plugin>
+						<groupId>org.eclipse.cbi.maven.plugins</groupId>
+						<artifactId>eclipse-jarsigner-plugin</artifactId>
+						<version>1.1.4</version>
+						<executions>
+							<execution>
+								<id>sign</id>
+								<goals>
+									<goal>sign</goal>
+								</goals>
+							</execution>
+						</executions>
+					</plugin>
+					<plugin>
+						<groupId>org.eclipse.tycho.extras</groupId>
+						<artifactId>tycho-pack200b-plugin</artifactId>
+						<version>${tycho-extras-version}</version>
+						<executions>
+							<execution>
+								<id>pack200-pack</id>
+								<goals>
+									<goal>pack</goal>
+								</goals>
+							</execution>
+						</executions>
+					</plugin>
+					<plugin>
+						<groupId>org.eclipse.tycho</groupId>
+						<artifactId>tycho-p2-plugin</artifactId>
+						<version>${tycho-version}</version>
+						<executions>
+							<execution>
+								<id>p2-metadata</id>
+								<goals>
+									<goal>p2-metadata</goal>
+								</goals>
+								<phase>package</phase>
+							</execution>
+						</executions>
+						<configuration>
+							<defaultP2Metadata>false</defaultP2Metadata>
+						</configuration>
+					</plugin>
+				</plugins>
+			</build>
+		</profile>
 		<profile>
 			<id>update-site</id>
 			<modules>