diff -Naur VirtualBox-4.2.6/src/VBox/Installer/linux/scripts/check_module_dependencies.sh VirtualBox-4.2.6-magellan/src/VBox/Installer/linux/scripts/check_module_dependencies.sh
--- VirtualBox-4.2.6/src/VBox/Installer/linux/scripts/check_module_dependencies.sh	2012-12-19 18:27:12.000000000 +0000
+++ VirtualBox-4.2.6-magellan/src/VBox/Installer/linux/scripts/check_module_dependencies.sh	2013-01-30 16:50:45.414178111 +0000
@@ -342,6 +342,11 @@
         PATTERN_GCC_MAKE=
         PATTERN_HEADERS=
         PATTERN_HEADERS_META=
+    elif $file_exists /etc/mageversion; then  # Gentoo
+        GET_KERN_PACKAGE=
+        PATTERN_GCC_MAKE=
+        PATTERN_HEADERS=
+        PATTERN_HEADERS_META=
     elif $file_exists /etc/lfs-release -a -d /etc/rc.d/init.d; then  # LFS
         GET_KERN_PACKAGE=
         PATTERN_GCC_MAKE=
diff -Naur VirtualBox-4.2.6/src/VBox/Installer/linux/vboxautostart-service.sh.in VirtualBox-4.2.6-magellan/src/VBox/Installer/linux/vboxautostart-service.sh.in
--- VirtualBox-4.2.6/src/VBox/Installer/linux/vboxautostart-service.sh.in	2012-12-19 18:27:12.000000000 +0000
+++ VirtualBox-4.2.6-magellan/src/VBox/Installer/linux/vboxautostart-service.sh.in	2013-01-30 16:54:07.626235188 +0000
@@ -53,6 +53,8 @@
     system=debian
 elif [ -f /etc/gentoo-release ]; then
     system=gentoo
+elif [ -f /etc/mageversion ]; then
+    system=magellan
 elif [ -f /etc/arch-release ]; then
      system=arch
 elif [ -f /etc/slackware-version ]; then
@@ -177,6 +179,31 @@
     fi
 fi
 
+if [ "$system" = "magellan" ]; then
+    . /etc/rc.d/init.d/functions
+    start_daemon() {
+        usr="$1"
+        shift
+        bin="$1"
+        shift
+        start-stop-daemon --background --chuid $usr --start --exec $bin -- $@
+    }
+    killproc() {
+        start-stop-daemon --stop --exec $@
+    }
+    if [ -n "$NOLSB" ]; then
+        fail_msg() {
+            evaluate_retval
+        }
+        succ_msg() {
+            evaluate_retval
+        }
+        begin_msg() {
+            echo -e ${COLOREDSTAR}"$1"
+        }
+    fi
+fi
+
 if [ "$system" = "arch" ]; then
     USECOLOR=yes
     . /etc/rc.d/functions