test cases/unit/26 install umask/myinstall.py

#!/usr/bin/env python3

import os
import sys

prefix = os.environ['MESON_INSTALL_DESTDIR_PREFIX']

dirname = os.path.join(prefix, sys.argv[1])

try:
    os.makedirs(dirname)
except FileExistsError:
    if not os.path.isdir(dirname):
        raise

with open(os.path.join(dirname, sys.argv[2]), 'w', encoding='utf-8') as f:
    f.write('')