From b305f86ae44f37ed349ff6569c91b4d71cf8cc83 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Benjamin=20K=C3=BCbler?= <benjamin.kuebler@1und1.de>
Date: Tue, 29 Apr 2014 07:58:57 +0200
Subject: [PATCH] infra: change buildtag to git describe for better legibility

---
 kernel/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/Makefile b/kernel/Makefile
index 3dd78bc4..e16f2c4e 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -87,8 +87,8 @@ $(obj)/buildtag.h: $(patsubst $(obj)/buildtag.h,,$(wildcard $(obj)/*.[ch])) $(ob
 	cd $(src); \
 	if [ -e DISTVERSION ]; then \
 		BUILDTAG=$$(cat DISTVERSION); \
-	elif git rev-parse --git-dir >/dev/null 2>&1; then \
-		BUILDTAG="$$(git rev-parse HEAD)"; \
+	elif git describe --tags >/dev/null 2>&1; then \
+		BUILDTAG="$$(git describe --tags)"; \
 	else \
 		BUILDTAG="no-buildtag-available"; \
 	fi; \