[product] Include sources in the product.

close #491

Signed-off-by: Stéphane Galland <galland@arakhne.org>

.gitignore

@@ -4,6 +4,7 @@
 /eclipse-sarl/plugins/io.sarl.lang.core/about.mappings
 /eclipse-sarl/plugins/io.sarl.lang.ui/about.mappings
 /sre/io.janusproject/io.janusproject.plugin/about.mappings
+/eclipse-products/io.sarl.lang.updatesite/io.sarl.lang.product.copy
 
 # Xtext generated files
 eclipse-sarl/plugins/io.sarl.core/xtend-gen/

eclipse-products/io.sarl.lang.updatesite/pom.xml

@@ -58,7 +58,69 @@
 					</execution>
 				</executions>
 			</plugin>
+
+			<plugin>
+				<artifactId>maven-antrun-plugin</artifactId>
+				<executions>
+					<execution>
+						<id>expanding-product-with-sources</id>
+						<phase>prepare-package</phase>
+						<configuration>
+							<target>
+								<property name="sarl.product.definition.file" value="${project.basedir}/io.sarl.lang.product"/>
+								<copy overwrite="true" file="${sarl.product.definition.file}" tofile="${sarl.product.definition.file}.copy"/>
+								<replace file="${sarl.product.definition.file}" token="&lt;/features&gt;" value="&lt;feature id=&quot;io.sarl.lib.source&quot;/&gt;&lt;feature id=&quot;io.janusproject.feature.source&quot;/&gt;&lt;/features&gt;"/>
+							</target>
+						</configuration>
+						<goals>
+							<goal>run</goal>
+						</goals>
+					</execution>
+					<execution>
+						<id>restoring-default-product</id>
+						<phase>verify</phase>
+						<configuration>
+							<target>
+								<property name="sarl.product.definition.file" value="${project.basedir}/io.sarl.lang.product"/>
+								<copy overwrite="true" file="${sarl.product.definition.file}.copy" tofile="${sarl.product.definition.file}"/>
+							</target>
+						</configuration>
+						<goals>
+							<goal>run</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
 		</plugins>
+
+		<pluginManagement>
+			<plugins>
+				<plugin>
+					<groupId>org.eclipse.m2e</groupId>
+					<artifactId>lifecycle-mapping</artifactId>
+					<version>1.0.0</version>
+					<configuration>
+						<lifecycleMappingMetadata>
+							<pluginExecutions>
+								<pluginExecution>
+									<pluginExecutionFilter>
+										<groupId>org.apache.maven.plugins</groupId>
+										<artifactId>maven-antrun-plugin</artifactId>
+										<versionRange>[1.0.0,)</versionRange>
+										<goals>
+											<goal>run</goal>
+										</goals>
+									</pluginExecutionFilter>
+									<action>
+										<ignore/>
+									</action>
+								</pluginExecution>
+							</pluginExecutions>
+						</lifecycleMappingMetadata>
+					</configuration>
+				</plugin>
+			</plugins>
+		</pluginManagement>
 	</build>
 
 	<profiles>

eclipse-sarl/plugins/io.sarl.core/pom.xml

@@ -11,15 +11,6 @@
 	<name>SDK Core Library</name>
 
 	<build>
-		<resources>
-			<!-- Embed the SARL source code into the binary jar. It should be replaced by the generated source bundle. -->
-			<resource>
-				<directory>src</directory>
-				<includes>
-					<include>**/*.sarl</include>
-				</includes>
-			</resource>
-		</resources>
 		<plugins>
  			<plugin>
  				<groupId>org.eclipse.tycho</groupId>

pom.xml

@@ -416,6 +416,12 @@
 					<version>2.8.2</version>
 				</plugin>
 
+				<plugin>
+					<groupId>org.apache.maven.plugins</groupId>
+					<artifactId>maven-antrun-plugin</artifactId>
+					<version>1.8</version>
+				</plugin>
+
 				<plugin>
 					<groupId>org.codehaus.mojo</groupId>
 					<artifactId>wagon-maven-plugin</artifactId>