[patch][debootstrap] local copy support

[Luca Favatella <slackydeb@gmail.com>]

Hi.

Can you please consider to commit in the attached patch in debootstrap svn?
It introduces support for local copy of debootstrap.
It is useful to semplify testing of debootstrap, but I think it is
useful to release this.

Thanks,
Luca Favatella


P.S.
It was discussed about this in
http://lists.debian.org/debian-boot/2009/03/msg00368.html

Index: debootstrap
===================================================================
--- debootstrap	(revision 57962)
+++ debootstrap	(working copy)
@@ -12,6 +12,9 @@
 if [ -z "$DEBOOTSTRAP_DIR" ]; then
 	if [ -x /debootstrap/debootstrap ]; then
 		DEBOOTSTRAP_DIR=/debootstrap
+	elif [ -x $(pwd)/debootstrap ]; then
+		echo "Warning: Using the local copy of debootstrap"
+		DEBOOTSTRAP_DIR=$(pwd)
 	else
 		DEBOOTSTRAP_DIR=/usr/share/debootstrap
 	fi