From 546aca55e7c73b01cd97a50a389e8bda09c0b578 Mon Sep 17 00:00:00 2001
From: "yang.zhang" <y0169.zhang@samsung.com>
Date: Tue, 17 May 2016 15:18:47 +0800
Subject: [PATCH] fix cpio introduce symlinks checking function

Change-Id: Ic9c742b751190aa50de8a3b581d1ca34a4c107b5
---
 init_buildsystem | 1 +
 1 file changed, 1 insertion(+)

diff --git a/init_buildsystem b/init_buildsystem
index 169158d..1b3170f 100755
--- a/init_buildsystem
+++ b/init_buildsystem
@@ -208,6 +208,7 @@ 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
     pkg_preinstall
-- 
2.34.1