annotate tests/readlink.py @ 32655:7dab4c0cdb41

setup: do not overwrite local __modulepolicy__.py on out-of-source build

Since the default policy is selected depending on setup options, "make install"
shouldn't overwrite in-source __modulepolicy__.py generated by "make local".

#!/usr/bin/env python

from __future__ import absolute_import, print_function

import errno
import os
import sys

for f in sys.argv[1:]:
    try:
        print(f, '->', os.readlink(f))
    except OSError as err:
        if err.errno != errno.EINVAL:
            raise
        print(f, '->', f, 'not a symlink')

sys.exit(0)