#/usr/bin/env tcsh

set UNPATCHED_SOURCE_FILE = "$1"
set PATCHED_SOURCE_FILE = "$2"
set ORIG_PATH = "${PWD}/alfa:${PWD}/bravo"

set RESULT_PATH_FROM_UNPATCHED = `setenv PATH "$ORIG_PATH"; source $UNPATCHED_SOURCE_FILE; echo $PATH`
set RESULT_PATH_FROM_PATCHED = `setenv PATH "$ORIG_PATH"; source $PATCHED_SOURCE_FILE; echo $PATH`

if ($RESULT_PATH_FROM_UNPATCHED != $RESULT_PATH_FROM_PATCHED) then
    echo "Result path mismatched: $UNPATCHED_SOURCE_FILE ($RESULT_PATH_FROM_UNPATCHED) and $PATCHED_SOURCE_FILE ($RESULT_PATH_FROM_PATCHED)" > /dev/stderr
    exit 1
endif