From 3d1da4511ab62173d457b78a243fdc001b648911 Mon Sep 17 00:00:00 2001
From: maximilian attems <maks@debian.org>
Date: Mon, 16 Nov 2009 13:53:12 +0100
Subject: copy_exec: Check if ldd is around

got report of a box with missing ldd.
as the errors get seded away the user is left with no idea of the failure.

Signed-off-by: maximilian attems <maks@debian.org>
---
 hook-functions | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'hook-functions')

diff --git a/hook-functions b/hook-functions
index bd9e06a..9d59dc1 100644
--- a/hook-functions
+++ b/hook-functions
@@ -147,6 +147,10 @@ copy_exec() {
 	fi
 
 	# Copy the dependant libraries
+	if ! command -v ldd >/dev/null 2>&1 ; then
+		echo "WARNING: no ldd around - install libc-bin"
+		exit 1
+	fi
 	for x in $(ldd ${source} 2>/dev/null | sed -e '
 	    /\//!d;
 	    /linux-gate/d;
-- 
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