1 files changed, 12 insertions, 0 deletions
diff --git a/git-version.sh b/git-version.sh
new file mode 100755
index 0000000..204ffec
--- /dev/null
+++ b/git-version.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+if head=`git rev-parse --verify HEAD 2>/dev/null`; then
+	git update-index --refresh --unmerged > /dev/null
+	printf "#define ANTISPAM_GIT_VERSION \"git %.8s" "$head"
+	if git diff-index --name-only HEAD | read dummy ; then
+		printf ", dirty"
+	fi
+	echo '"'
+else
+	echo '#define ANTISPAM_GIT_VERSION "unknown"'
+fi