From b64b24b7a0cfbbf8eca8ec2520f78ee7345102dc Mon Sep 17 00:00:00 2001
From: Sebastian Harl <sh@tokkee.org>
Date: Sun, 18 Oct 2009 20:38:39 +0200
Subject: [PATCH] version-gen.sh: Append '.dirty' to the version number if
 appropriate.

---
 version-gen.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/version-gen.sh b/version-gen.sh
index 5b9c171..8797e49 100755
--- a/version-gen.sh
+++ b/version-gen.sh
@@ -1,11 +1,16 @@
 #! /bin/sh
 
-DEFAULT_VERSION="0.0.0"
+DEFAULT_VERSION="0.0.0.git"
 
 VERSION="$( git describe 2> /dev/null | sed -e 's/foobar-//' )"
 
 if test -z "$VERSION"; then
 	VERSION="$DEFAULT_VERSION"
+else
+	git update-index -q --refresh
+	if test -n "$( git diff-index --name-only HEAD )"; then
+		VERSION="$VERSION-dirty"
+	fi
 fi
 
 VERSION="$( echo "$VERSION" | sed -e 's/-/./g' )"
-- 
2.30.2