#!/bin/bash

set -eu
set -x
set -o pipefail

# export dirs=../corpus
export dirs=/usr/local

(
    cd equivs2-python
    # intentionally not quoting $dirs
    find $dirs -xdev -type f -readable -print \
        | /usr/local/cpython-2.7/bin/python ./equivs2 -s --canonicalize
) > equivs2.co

(
    cd equivs3-python
    # intentionally not quoting $dirs
    find $dirs -xdev -type f -readable -print \
        | /usr/local/cpython-3.6/bin/python3 ./equivs3e --canonicalize
) > equivs3e.co

diff equivs2.co equivs3e.co