comparison setup.py @ 33591:ee11d18fcd3c stable

setup: fix mistake that prevented Python 3 from being excluded

My intent was to only allow Python 3 if the right environment variable
is set (for when people want to use `pip install .` on hg
locally). This fixes the bug in my previous change. I verified that
`python3.6 run-tests.py` still passes the tests that passed before,
and that all tests pass on 2.7 (including our virtualenv-using
installation test).

Differential Revision: https://phab.mercurial-scm.org/D185

33590:52f82e7d6a7e

# This is the mercurial setup script.
#
# 'python setup.py install', or
# 'python setup.py --help' for more options

supportedpy = '~= 2.7'
if 'HGALLOWPYTHON3':
    # Mercurial will never work on Python 3 before 3.5 due to a lack
    # of % formatting on bytestrings, and can't work on 3.6.0 or 3.6.1
    # due to a bug in % formatting in bytestrings.
    #
    # TODO: when we actually work on Python 3, use this string as the

            "Couldn't import standard bz2 (incomplete Python install).")

ispypy = "PyPy" in sys.version

import ctypes
import os, stat, subprocess, time
import re
import shutil
import tempfile
from distutils import log
# We have issues with setuptools on some platforms and builders. Until

33591:ee11d18fcd3c

# This is the mercurial setup script.
#
# 'python setup.py install', or
# 'python setup.py --help' for more options

import os

supportedpy = '~= 2.7'
if os.environ.get('HGALLOWPYTHON3', ''):
    # Mercurial will never work on Python 3 before 3.5 due to a lack
    # of % formatting on bytestrings, and can't work on 3.6.0 or 3.6.1
    # due to a bug in % formatting in bytestrings.
    #
    # TODO: when we actually work on Python 3, use this string as the

            "Couldn't import standard bz2 (incomplete Python install).")

ispypy = "PyPy" in sys.version

import ctypes
import stat, subprocess, time
import re
import shutil
import tempfile
from distutils import log
# We have issues with setuptools on some platforms and builders. Until