From 517d9fbe63fbd7e72445dce1cb3f3d8457d838cb Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Date: Tue, 14 Aug 2018 23:17:25 +0200
Subject: [PATCH] Makefile: add missing DESTDIR variable use

Patch borrowed from OpenEmbedded, available at
recipes/libaio/libaio-0.3.106/destdir.patch in their source tree.

It just adds support for the traditional DESTDIR variable to install
the library in a different sysroot than the normal /.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index e9dbdb0..c1fb831 100644
--- a/Makefile
+++ b/Makefile
@@ -14,7 +14,7 @@ all:
 	@$(MAKE) -C src
 
 install:
-	@$(MAKE) -C src install prefix=$(prefix) includedir=$(includedir) libdir=$(libdir)
+	@$(MAKE) -C src install prefix=$(DESTDIR)$(prefix) includedir=$(DESTDIR)$(includedir) libdir=$(DESTDIR)$(libdir)
 
 check:
 	@$(MAKE) -C harness check
-- 
2.14.4