use a symlink instead of a hardlink for busybox utils (for Gentoo bug #246370)

ChangeLog

@@ -3,6 +3,10 @@
 # Distributed under the GPL v2
 # $Id$
 
+  06 Dec 2009; Andrew Gaffney <agaffney@gentoo.org> gen_initramfs.sh:
+  use a symlink instead of a hardlink for busybox utils (for Gentoo bug
+  #246370)
+
   23 Nov 2009; Andrew Gaffney <agaffney@gentoo.org> defaults/linuxrc:
   Fix typo for Gentoo bug #294138
 

gen_initramfs.sh

@@ -57,7 +57,7 @@ append_busybox() {
 	# Set up a few default symlinks
 	for i in '[' ash sh mount uname echo cut cat; do
 		rm -f ${TEMP}/initramfs-busybox-temp/bin/$i > /dev/null
-		ln ${TEMP}/initramfs-busybox-temp/bin/busybox ${TEMP}/initramfs-busybox-temp/bin/$i ||
+		ln -s busybox ${TEMP}/initramfs-busybox-temp/bin/$i ||
 			gen_die "Busybox error: could not link ${i}!"
 	done