Minor code cleanup

- Reducing linter errors
- Removing old Python 2-only code (__future__ print)

buildutils/__init__.py

@@ -1,9 +0,0 @@
-"""utilities for building pyzmq.
-
-Largely adapted from h5py
-"""
-# flake8: noqa F401 F403
-
-from .msg import *
-from .bundle import *
-from .build import *

buildutils/bundle.py

@@ -17,7 +17,6 @@ import shutil
 import tarfile
 
 from urllib.request import urlopen
-from .msg import info
 
 pjoin = os.path.join
 
@@ -55,9 +54,9 @@ def fetch_archive(savedir, url, fname, force=False):
     """download an archive to a specific location"""
     dest = pjoin(savedir, fname)
     if os.path.exists(dest) and not force:
-        info("already have %s" % fname)
+        print("already have %s" % fname)
         return dest
-    info("fetching %s into %s" % (url, savedir))
+    print("fetching %s into %s" % (url, savedir))
     if not os.path.exists(savedir):
         os.makedirs(savedir)
     req = urlopen(url)
@@ -79,7 +78,7 @@ def fetch_libcapnp(savedir, url=None):
         is_preconfigured = True
     dest = pjoin(savedir, 'capnproto-c++')
     if os.path.exists(dest):
-        info("already have %s" % dest)
+        print("already have %s" % dest)
         return
     fname = fetch_archive(savedir, url, libcapnp_name)
     tf = tarfile.open(fname)

buildutils/msg.py

@@ -1,48 +0,0 @@
-"""logging"""
-
-# Copyright (c) PyZMQ Developers.
-# Distributed under the terms of the Modified BSD License.
-
-from __future__ import division
-
-import os
-import sys
-import logging
-
-#
-# Logging (adapted from h5py: http://h5py.googlecode.com)
-#
-
-
-logger = logging.getLogger()
-if os.environ.get('DEBUG'):
-    logger.setLevel(logging.DEBUG)
-else:
-    logger.setLevel(logging.INFO)
-logger.addHandler(logging.StreamHandler(sys.stderr))
-
-
-def debug(msg):
-    """Debug"""
-    logger.debug(msg)
-
-
-def info(msg):
-    """Info"""
-    logger.info(msg)
-
-
-def fatal(msg, code=1):
-    """Fatal"""
-    logger.error("Fatal: %s", msg)
-    exit(code)
-
-
-def warn(msg):
-    """Warning"""
-    logger.error("Warning: %s", msg)
-
-
-def line(c='*', width=48):
-    """Horizontal rule"""
-    print(c * (width // len(c)))