Index: maven-bin-2.0.10.ebuild
===================================================================
RCS file: /var/cvsroot/gentoo-x86/dev-java/maven-bin/maven-bin-2.0.10.ebuild,v
retrieving revision 1.3
diff -u -p -r1.3 maven-bin-2.0.10.ebuild
--- maven-bin-2.0.10.ebuild	27 Apr 2009 00:03:10 -0000	1.3
+++ maven-bin-2.0.10.ebuild	22 Apr 2011 13:40:53 -0000
@@ -14,7 +14,8 @@ LICENSE="Apache-2.0"
 SLOT="2.0"
 KEYWORDS="amd64 ppc x86"
 
-RDEPEND=">=virtual/jdk-1.4"
+RDEPEND=">=virtual/jdk-1.4
+	app-admin/eselect-maven"
 
 IUSE=""
 
@@ -39,5 +40,18 @@ src_install() {
 	dodoc NOTICE.txt README.txt || die
 
 	dodir /usr/bin
-	dosym "${MAVEN_SHARE}/bin/mvn" /usr/bin/mvn
+	dosym "${MAVEN_SHARE}/bin/mvn" /usr/bin/mvn-${SLOT}
 }
+
+pkg_postinst() {
+        if [[ ! -n $(readlink "${ROOT}"usr/bin/mvn) ]] ; then
+                eselect maven set mvn-${SLOT}
+        else
+                einfo "${ROOT}usr/bin/mvn symbolic link already exists. Run 'eselect maven update <target>' if you want to update the symlink."
+        fi
+}
+
+pkg_postrm() {
+       eselect maven update
+}
+