From 4123893a8a4d93362a0a36f72134f75436fee457 Mon Sep 17 00:00:00 2001
From: Tom Hochstein <tom.hochstein@nxp.com>
Date: Thu, 18 Oct 2018 18:03:46 -0500
Subject: [PATCH] Allow BUILD_STRING to be set in .revision file.

Upstream-Status: Pending

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
---
 Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Makefile b/Makefile
index 57c4a90..ec49397 100644
--- a/Makefile
+++ b/Makefile
@@ -97,6 +97,9 @@ endif
 
 # Default build string (git branch and commit)
 ifeq (${BUILD_STRING},)
+        BUILD_STRING	:=	$(shell cat .revision 2> /dev/null)
+endif
+ifeq (${BUILD_STRING},)
         BUILD_STRING	:=	$(shell git describe --long --always --dirty --tags 2> /dev/null)
 endif
 VERSION_STRING		:=	v${VERSION_MAJOR}.${VERSION_MINOR}(${BUILD_TYPE}):${BUILD_STRING}
-- 
2.7.4