From a72d3c1af5db1b7b582de6fd9cd9ab2af2ad2c0e Mon Sep 17 00:00:00 2001
From: Ghe Rivero <ghe.rivero@hp.com>
Date: Wed, 8 May 2013 14:13:38 +0200
Subject: [PATCH] Ignore errors when ldd'ing static binaries.

When trying to get the library dependencies from a static program
it fails and die.
This scapes the error and continue with the execution.

Change-Id: Id3463f2dd77a182ce4f9d9d28165d35f17806892
---
 lib/ramdisk-functions | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/ramdisk-functions b/lib/ramdisk-functions
index 95c50ff2..7010c65b 100644
--- a/lib/ramdisk-functions
+++ b/lib/ramdisk-functions
@@ -92,8 +92,11 @@ EOF
 }
 
 function copy_required_libs() {
+  set +e
   ldd_out=`ldd "$1"`
-  if [ $? -ne 0 ]; then
+  local ret_code=$?
+  set -e
+  if [ $ret_code -ne 0 ]; then
     return
   fi
   local IFS="