From 7f1cdf2d63427ac4fc5a9fa8e2a2e99f96cf5619 Mon Sep 17 00:00:00 2001
From: Simon Schubert <corecode@dragonflybsd.org>
Date: Wed, 3 Dec 2008 04:03:18 +0100
Subject: [PATCH] Add script to output the current repo version

---
 tools/gitrev.sh | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100755 tools/gitrev.sh

diff --git a/tools/gitrev.sh b/tools/gitrev.sh
new file mode 100755
index 0000000000..37fbd93133
--- /dev/null
+++ b/tools/gitrev.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+if ! which git >/dev/null 2>&1 ||
+	! cd "$(dirname "$0")" ||
+	! git rev-parse --git-dir >/dev/null 2>&1
+then
+	# XXX get version from newvers.sh?
+	echo "unknown"
+	exit 0
+fi
+
+v=$(git describe --abbrev=4 HEAD 2>/dev/null || git rev-parse --short HEAD)
+git update-index -q --refresh
+[ -z "$(git diff-index --name-only HEAD --)" ] || v="$v-dirty"
+
+v=$(echo "$v" | sed -e 's/-/./g;s/^v//;')
+
+echo "$v"
+exit 0
-- 
2.11.4.GIT