diff -Naurp a/install_media.sh b/install_media.sh
--- a/install_media.sh	2019-03-27 20:53:54.000000000 +0000
+++ b/install_media.sh	2019-04-25 02:22:52.094655835 +0000
@@ -21,6 +21,8 @@
 # this notice or any other notice embedded in Materials by Intel or Intel's
 # suppliers or licensors in any way.
 
+pkgdir=
+
 # Set Bash color
 ECHO_PREFIX_INFO="\033[1;32;40mINFO...\033[0;0m"
 ECHO_PREFIX_ERROR="\033[1;31;40mError...\033[0;0m"
@@ -87,10 +89,10 @@ fi
 
 # Install MSDK
 if [ -d $MEDIASDK_DIR ]; then
-    try_command rm -fr /$MEDIASDK_DIR
-    try_command mkdir -p /$MEDIASDK_DIR
-    try_command cp -dfr $MEDIASDK_DIR/* /$MEDIASDK_DIR
-    echo -e $ECHO_PREFIX_INFO "MediaSDK installed successfully in /$MEDIASDK_DIR!"
+    try_command rm -fr ${pkgdir}/$MEDIASDK_DIR
+    try_command mkdir -p ${pkgdir}/$MEDIASDK_DIR
+    try_command cp -dfr $MEDIASDK_DIR/* ${pkgdir}/$MEDIASDK_DIR
+    echo -e $ECHO_PREFIX_INFO "MediaSDK installed successfully in ${pkgdir}/$MEDIASDK_DIR!"
 else
     echo -e $ECHO_PREFIX_ERROR "MediaSDK missed in this package!"
 fi
@@ -98,33 +100,33 @@ fi
 # Install MDF Runtime
 MDF_DIR=opt/intel/common/mdf
 if [ -d $MDF_DIR ]; then
-    try_command rm -fr /$MDF_DIR
-    try_command mkdir -p /$MDF_DIR
-    try_command cp -dfr $MDF_DIR/* /$MDF_DIR
-    echo -e $ECHO_PREFIX_INFO "MDF Runtime installed successfully in /$MDF_DIR!"
+    try_command rm -fr ${pkgdir}/$MDF_DIR
+    try_command mkdir -p ${pkgdir}/$MDF_DIR
+    try_command cp -dfr $MDF_DIR/* ${pkgdir}/$MDF_DIR
+    echo -e $ECHO_PREFIX_INFO "MDF Runtime installed successfully in ${pkgdir}/$MDF_DIR!"
 else
     echo -e $ECHO_PREFIX_ERROR "MDF Runtime missed in this package!"
 fi
 
 echo -e $ECHO_PREFIX_INFO "Installing Config files..."
 if [ -f etc/profile.d/intel-mediasdk.sh ]; then
-    try_command cp -f etc/profile.d/intel-mediasdk.* /etc/profile.d/
-    echo -e  $ECHO_PREFIX_INFO "The LIBVA_DRIVERS_PATH/LIBVA_DRIVER_NAME will be exported through /etc/profile.d/intel-mediasdk.(c)sh for intel media solution. Please reboot to make it effective."
+    try_command cp -f etc/profile.d/intel-mediasdk.* ${pkgdir}/etc/profile.d/
+    echo -e  $ECHO_PREFIX_INFO "The LIBVA_DRIVERS_PATH/LIBVA_DRIVER_NAME will be exported through ${pkgdir}/etc/profile.d/intel-mediasdk.(c)sh for intel media solution."
 fi
 if [ -f etc/profile.d/intel-mediasdk-devel.sh ]; then
-    try_command cp -f etc/profile.d/intel-mediasdk-devel.* /etc/profile.d/
+    try_command cp -f etc/profile.d/intel-mediasdk-devel.* ${pkgdir}/etc/profile.d/
 fi
 
 # !!! IMPORTANT !!!
 # keep below as the final step for UMD installation to avoid
-#    'ldconfig'
+##    'ldconfig'
 # missing anything
 if [ -d etc/ld.so.conf.d ]; then
-    try_command mkdir -p /etc/ld.so.conf.d
-    try_command cp -dfr etc/ld.so.conf.d/* /etc/ld.so.conf.d/
-    echo -e $ECHO_PREFIX_INFO "Calling ldconfig after all user-space drivers and config files are in place..."
-    try_command ldconfig
-    echo -e $ECHO_PREFIX_INFO "Calling to ldconfig is done."
+    try_command mkdir -p ${pkgdir}/etc/ld.so.conf.d
+    try_command cp -dfr etc/ld.so.conf.d/* ${pkgdir}/etc/ld.so.conf.d/
+#    echo -e $ECHO_PREFIX_INFO "Calling ldconfig after all user-space drivers and config files are in place..."
+#    try_command ldconfig
+#    echo -e $ECHO_PREFIX_INFO "Calling to ldconfig is done."
 fi
 
-echo -e $ECHO_PREFIX_INFO "Package installation Done. Please Reboot."
+echo -e $ECHO_PREFIX_INFO "Package installation Done."