#!/bin/sh

set -e

build_user=$1
needsu=$2
if [ "$needsu" = needsu ]; then
	su $build_user -c "$0 $1";
	exit
fi

cd /home/$build_user/blastem
hg revert -a
hg pull
hg up
rev=`hg summary |  sed -E -n 's/^parent: [^:]+:([^ ]+) .*$/\1/p'`
sed -i -E "s/(define BLASTEM_VERSION \"[^-]+)-pre\"/\1-pre-$rev\"/" blastem.c
./build_release