1 files changed, 99 insertions, 0 deletions
diff --git a/src/main/java/org/apache/maven/plugin/nar/NarAssemblyMojo.java b/src/main/java/org/apache/maven/plugin/nar/NarAssemblyMojo.java
new file mode 100644
index 0000000..658d688
--- /dev/null
+++ b/src/main/java/org/apache/maven/plugin/nar/NarAssemblyMojo.java
@@ -0,0 +1,99 @@
+// Copyright FreeHEP, 2006-2007.
+package org.freehep.maven.nar;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.Iterator;
+import java.util.List;
+
+import org.apache.maven.artifact.Artifact;
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.plugin.MojoFailureException;
+import org.codehaus.plexus.util.FileUtils;
+
+/**
+ * Assemble libraries of NAR files.
+ * 
+ * @goal nar-assembly
+ * @phase process-resources
+ * @requiresProject
+ * @requiresDependencyResolution
+ * @author <a href="Mark.Donszelmann@slac.stanford.edu">Mark Donszelmann</a>
+ * @version $Id: plugin/src/main/java/org/freehep/maven/nar/NarAssemblyMojo.java c867ab546be1 2007/07/05 21:26:30 duns $
+ */
+public class NarAssemblyMojo extends AbstractDependencyMojo {
+
+	/**
+	 * List of classifiers which you want to assemble. Example ppc-MacOSX-g++-static,
+	 * x86-Windows-msvc-shared, i386-Linux-g++-executable, ....
+	 * 
+	 * @parameter expression=""
+	 * @required
+	 */
+	private List classifiers;
+
+	/**
+	 * Copies the unpacked nar libraries and files into the projects target area
+	 */
+	public void execute() throws MojoExecutionException, MojoFailureException {
+		if (shouldSkip()) {
+			getLog()
+					.info(
+							"***********************************************************************");
+			getLog()
+					.info(
+							"NAR Assembly SKIPPED since no NAR libraries were built/downloaded.");
+			getLog()
+					.info(
+							"***********************************************************************");
+			// NOTE: continue since the standard assemble mojo fails if we do
+			// not create the directories...
+		}
+
+		for (Iterator j = classifiers.iterator(); j.hasNext();) {
+			String classifier = (String) j.next();
+
+			List narArtifacts = getNarManager().getNarDependencies("compile");
+			List dependencies = getNarManager().getAttachedNarDependencies(
+					narArtifacts, classifier);
+			// this may make some extra copies...
+			for (Iterator d = dependencies.iterator(); d.hasNext();) {
+				Artifact dependency = (Artifact) d.next();
+				getLog().debug("Assemble from " + dependency);
+
+				// FIXME reported to maven developer list, isSnapshot
+				// changes behaviour
+				// of getBaseVersion, called in pathOf.
+				if (dependency.isSnapshot())
+					;
+
+				File srcDir = new File(getLocalRepository().pathOf(dependency));
+				srcDir = new File(getLocalRepository().getBasedir(), srcDir
+						.getParent());
+				srcDir = new File(srcDir, "nar/");
+				File dstDir = new File("target/nar/");
+				try {
+					FileUtils.mkdir(dstDir.getPath());
+					if (shouldSkip()) {
+						File note = new File(dstDir, "NAR_ASSEMBLY_SKIPPED");
+						FileUtils
+								.fileWrite(
+										note.getPath(),
+										"The NAR Libraries of this distribution are missing because \n"
+												+ "the NAR dependencies were not built/downloaded, presumably because\n"
+												+ "the the distribution was built with the '-Dnar.skip=true' flag.");
+					} else {
+						getLog().debug("SrcDir: " + srcDir);
+						if (srcDir.exists()) {
+							FileUtils.copyDirectoryStructure(srcDir, dstDir);
+						}
+					}
+				} catch (IOException ioe) {
+					throw new MojoExecutionException(
+							"Failed to copy directory for dependency "
+									+ dependency + " from "+srcDir+" to " + dstDir, ioe);
+				}
+			}
+		}
+	}
+}