#!/bin/sh
#
# We are tricking the builds process into executing this so that we can
# extract an svn revision number from the source directory

# do nothing if we are not in a svn repository
if [ ! -d .svn ]; then
    exit 
fi

svnrev=$(svnversion | cut -f1 -d:)

cat <<EOF > R/svnversion.R
# Autogenerated by configure. Do not edit.
svnversion <- function() {
  return("$svnrev")
}
EOF