From 21a9a476339e3ff7dd1e1026a6d454d298515bc4 Mon Sep 17 00:00:00 2001
From: "yang.zhang" <y0169.zhang@samsung.com>
Date: Wed, 16 Mar 2016 17:33:37 +0800
Subject: [PATCH] fix cpio introduce symlinks checking function

Change-Id: I17fe90f5b25a726c274c7b8e56510e1b14d5d9dc
---
 init_buildsystem | 1 +
 1 file changed, 1 insertion(+)

diff --git a/init_buildsystem b/init_buildsystem
index 4ceffda..6e83266 100755
--- a/init_buildsystem
+++ b/init_buildsystem
@@ -195,6 +195,7 @@ preinstall()
     else
 	unsafe_preinstall_check
 	CPIO="cpio --extract --unconditional --preserve-modification-time --make-directories --no-absolute-filenames --quiet"
+    cpio --help 2>/dev/null | grep -q -e --extract-over-symlinks && CPIO="$CPIO --extract-over-symlinks"
 	TAR="tar -x"
     fi
     if test -e "$BUILD_ROOT/.init_b_cache/rpms/$1.rpm" ; then
-- 
2.7.4