From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Fri, 17 Jun 2016 12:59:33 +0000 (+0300)
Subject: tools/turbostat: allow user to alter DESTDIR and PREFIX
X-Git-Tag: v4.1.12-92~24^2~20
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=36b9b867fe2501c380e11d08b2c35541cf3d1779;p=users%2Fjedix%2Flinux-maple.git

tools/turbostat: allow user to alter DESTDIR and PREFIX

Orabug: 24811361

When run
	make -C tools DESTDIR=/my/nice/dir turbostat_install
get a message
	install: cannot create regular file '/usr/bin/turbostat': Permission denied

Allow user to alter DESTDIR and PREFIX variables.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
(cherry picked from commit ac485cb4b3b79fb7ef979cb243ee16e1a1ffa767)
Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dhaval Giani <dhaval.giani@oracle.com>
---

diff --git a/tools/power/x86/turbostat/Makefile b/tools/power/x86/turbostat/Makefile
index 4039854560d0d..f0cada68ef048 100644
--- a/tools/power/x86/turbostat/Makefile
+++ b/tools/power/x86/turbostat/Makefile
@@ -1,7 +1,7 @@
 CC		= $(CROSS_COMPILE)gcc
 BUILD_OUTPUT	:= $(CURDIR)
-PREFIX		:= /usr
-DESTDIR		:=
+PREFIX		?= /usr
+DESTDIR		?=
 
 ifeq ("$(origin O)", "command line")
 	BUILD_OUTPUT := $(O)