1#!/bin/sh
2#
3# Print the current source revision, if available
4
5SDL_ROOT=$(dirname $0)/..
6cd $SDL_ROOT
7
8if [ -x "$(command -v hg)" ]; then
9    rev="$(hg parents --template 'hg-{rev}:{node|short}' 2>/dev/null)"
10    if [ $? = 0 ]; then
11        echo $rev
12        exit 0
13    fi
14fi
15
16if [ -x "$(command -v p4)" ]; then
17    rev="$(p4 changes -m1 ./...\#have 2>/dev/null| awk '{print $2}')"
18    if [ $? = 0 ]; then
19        echo $rev
20        exit 0
21    fi
22fi
23
24echo "hg-0:baadf00d"
25exit 1
26