Use : as a regex separator instead of / since REAL_ROOT will have / in it

ChangeLog

@@ -2,6 +2,9 @@
 # Copyright 1999-2008 Gentoo Foundation; 2008 Chris Gianelloni, Andrew Gaffney
 # Distributed under the GPL v2
 
+  15 Dec 2008; Andrew Gaffney <agaffney@gentoo.org> gen_initramfs.sh:
+  Use : as a regex separator instead of / since REAL_ROOT will have / in it
+
   15 Dec 2008; Andrew Gaffney <agaffney@gentoo.org> gen_bootloader.sh:
   Add check for existing grub.conf entry for kernel
 

gen_initramfs.sh

@@ -459,7 +459,7 @@ append_auxilary() {
 
 	if [ -n "${REAL_ROOT}" ]
 	then
-		sed -i "s/^REAL_ROOT=.*$/REAL_ROOT='${REAL_ROOT}'/" "${TEMP}/initramfs-aux-temp/etc/initrd.defaults"
+		sed -i "s:^REAL_ROOT=.*$:REAL_ROOT='${REAL_ROOT}':" "${TEMP}/initramfs-aux-temp/etc/initrd.defaults"
 	fi
 	
 	echo -n 'HWOPTS="$HWOPTS ' >> "${TEMP}/initramfs-aux-temp/etc/initrd.defaults"