#!/bin/sh

bindir="~/linuxcnc-dev/bin"
prefix="`dirname $bindir`"

for site in src etc/linuxcnc /etc/linuxcnc share/emc; do
    modinc="$site/rtapi.conf"
    fullpath="`(cd $prefix; readlink -f $modinc)`"
    if [ -f "$fullpath" ]; then
        echo "$fullpath"
        exit 0
    fi
done

echo 'The required file "rtapi.conf" could not be found' 1>&2
exit 1
