[Python-checkins] bpo-41282: setup.py ignores distutils DeprecationWarning (GH-25405)

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https://github.com/python/cpython/commit/d9ba9dee7f267a603394b8d63a7697b08efdf1cb
commit: d9ba9dee7f267a603394b8d63a7697b08efdf1cb
branch: master
author: Victor Stinner <vstinner at python.org>
committer: vstinner <vstinner at python.org>
date: 2021-04-14T16:38:58+02:00
summary:

bpo-41282: setup.py ignores distutils DeprecationWarning (GH-25405)

files:
M setup.py

diff --git a/setup.py b/setup.py
index 253053da7fb47..f8b7a17e772b1 100644
--- a/setup.py
+++ b/setup.py
@@ -8,6 +8,7 @@
 import re
 import sys
 import sysconfig
+import warnings
 from glob import glob, escape
 import _osx_support
 
@@ -30,14 +31,19 @@
     SUBPROCESS_BOOTSTRAP = True
 
 
-from distutils import log
-from distutils.command.build_ext import build_ext
-from distutils.command.build_scripts import build_scripts
-from distutils.command.install import install
-from distutils.command.install_lib import install_lib
-from distutils.core import Extension, setup
-from distutils.errors import CCompilerError, DistutilsError
-from distutils.spawn import find_executable
+with warnings.catch_warnings():
+    # bpo-41282 (PEP 632) deprecated distutils but setup.py still uses it
+    warnings.filterwarnings("ignore", "The distutils package is deprecated",
+                            DeprecationWarning)
+
+    from distutils import log
+    from distutils.command.build_ext import build_ext
+    from distutils.command.build_scripts import build_scripts
+    from distutils.command.install import install
+    from distutils.command.install_lib import install_lib
+    from distutils.core import Extension, setup
+    from distutils.errors import CCompilerError, DistutilsError
+    from distutils.spawn import find_executable
 
 
 # Compile extensions used to test Python?