From cff98f977c207fe86b99927a8810a250fa5fd807 Mon Sep 17 00:00:00 2001
From: Jan Weitzel <j.weitzel@phytec.de>
Date: Fri, 9 Sep 2011 12:24:33 +0200
Subject: ask before cleaning complett BSP

ask user to avoid Arggghh after accidentally cleaning the complete BSP
Skip asking with "--force" or "--quiet" option.

Signed-off-by: Jan Weitzel <j.weitzel@phytec.de>
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
---
 bin/ptxdist | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/bin/ptxdist b/bin/ptxdist
index f60767ae6..8d2dea2f3 100755
--- a/bin/ptxdist
+++ b/bin/ptxdist
@@ -913,6 +913,14 @@ clean() {
 		return
 	fi
 
+	if [ ! -n "${PTX_FORCE}${PTXDIST_QUIET}" ]; then
+		read -e -p "really clean all? [y/N] " r
+		case "${r}" in
+			y|Y) ;;
+			*) exit 1 ;;
+		esac
+	fi
+
 	echo
 	echo "${PTXDIST_LOG_PROMPT}removing build directories..."
 	for dir in "${BUILDDIR}" "${CROSS_BUILDDIR}" "${KLIBC_BUILDDIR}" "${HOST_BUILDDIR}"; do
-- 
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