script to replace, eventually if I'm lucky, svnversion as a way to

mark a build's source.

xwords4/scripts/gitversion.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+usage() {
+    echo "usage: $0"
+    exit 1
+}
+
+[ -z "$1" ] || usage
+
+HASH=$(git log -1 --pretty=format:%H)
+
+# mark it with a "+" if anything's changed
+if git status --porcelain | grep -q '^[^\?]'; then
+	HASH="${HASH}+M"
+fi
+
+echo $HASH