Use sysconfig if distutils is not available

distutils have been removed in Python 3.12.

Co-authored-by: Steve Kowalik <steven@wedontsleep.org>
Co-authored-by: Terence D. Honles <terence@honles.com>
Co-authored-by: Riccardo Magliocchetti <riccardo.magliocchetti@gmail.com>

plugins/asyncio/uwsgiplugin.py

@@ -1,7 +1,19 @@
-from distutils import sysconfig
+try:
+    from distutils import sysconfig
+    paths = [
+        sysconfig.get_python_inc(),
+        sysconfig.get_python_inc(plat_specific=True),
+    ]
+except ImportError:
+    import sysconfig
+    paths = [
+        sysconfig.get_path('include'),
+        sysconfig.get_path('platinclude'),
+    ]
 
-NAME='asyncio'
-CFLAGS = ['-I' + sysconfig.get_python_inc(), '-I' + sysconfig.get_python_inc(plat_specific=True)]
+NAME = 'asyncio'
+
+CFLAGS = ['-I' + path for path in paths]
 LDFLAGS = []
 LIBS = []
 

plugins/gevent/uwsgiplugin.py

@@ -1,7 +1,19 @@
-from distutils import sysconfig
+try:
+    from distutils import sysconfig
+    paths = [
+        sysconfig.get_python_inc(),
+        sysconfig.get_python_inc(plat_specific=True),
+    ]
+except ImportError:
+    import sysconfig
+    paths = [
+        sysconfig.get_path('include'),
+        sysconfig.get_path('platinclude'),
+    ]
 
-NAME='gevent'
-CFLAGS = ['-I' + sysconfig.get_python_inc(), '-I' + sysconfig.get_python_inc(plat_specific=True)]
+NAME = 'gevent'
+
+CFLAGS = ['-I' + path for path in paths]
 LDFLAGS = []
 LIBS = []
 

plugins/greenlet/uwsgiplugin.py

@@ -1,7 +1,19 @@
-from distutils import sysconfig
+try:
+    from distutils import sysconfig
+    paths = [
+        sysconfig.get_python_inc(),
+        sysconfig.get_python_inc(plat_specific=True),
+    ]
+except ImportError:
+    import sysconfig
+    paths = [
+        sysconfig.get_path('include'),
+        sysconfig.get_path('platinclude'),
+    ]
 
-NAME='greenlet'
-CFLAGS = ['-I' + sysconfig.get_python_inc(), '-I' + sysconfig.get_python_inc(plat_specific=True)]
+NAME = 'greenlet'
+
+CFLAGS = ['-I' + path for path in paths]
 LDFLAGS = []
 LIBS = []
 

plugins/python/uwsgiplugin.py

@@ -1,6 +1,17 @@
-import os,sys
-
-from distutils import sysconfig
+import os
+import sys
+try:
+    from distutils import sysconfig
+    paths = [
+        sysconfig.get_python_inc(),
+        sysconfig.get_python_inc(plat_specific=True),
+    ]
+except ImportError:
+    import sysconfig
+    paths = [
+        sysconfig.get_path('include'),
+        sysconfig.get_path('platinclude'),
+    ]
 
 def get_python_version():
     version = sysconfig.get_config_var('VERSION')
@@ -10,10 +21,25 @@ def get_python_version():
         pass
     return version
 
-NAME='python'
-GCC_LIST = ['python_plugin', 'pyutils', 'pyloader', 'wsgi_handlers', 'wsgi_headers', 'wsgi_subhandler', 'web3_subhandler', 'pump_subhandler', 'gil', 'uwsgi_pymodule', 'profiler', 'symimporter', 'tracebacker', 'raw']
+NAME = 'python'
+GCC_LIST = [
+    'python_plugin',
+    'pyutils',
+    'pyloader',
+    'wsgi_handlers',
+    'wsgi_headers',
+    'wsgi_subhandler',
+    'web3_subhandler',
+    'pump_subhandler',
+    'gil',
+    'uwsgi_pymodule',
+    'profiler',
+    'symimporter',
+    'tracebacker',
+    'raw'
+]
 
-CFLAGS = ['-I' + sysconfig.get_python_inc(), '-I' + sysconfig.get_python_inc(plat_specific=True) ] 
+CFLAGS = ['-I' + path for path in paths]
 LDFLAGS = []
 
 if not 'UWSGI_PYTHON_NOLIB' in os.environ:

plugins/pyuwsgi/uwsgiplugin.py

@@ -1,10 +1,23 @@
-from distutils import sysconfig
 import os
+import sys
+try:
+    from distutils import sysconfig
+    paths = [
+        sysconfig.get_python_inc(),
+        sysconfig.get_python_inc(plat_specific=True),
+    ]
+except ImportError:
+    import sysconfig
+    paths = [
+        sysconfig.get_path('include'),
+        sysconfig.get_path('platinclude'),
+    ]
 
 os.environ['UWSGI_PYTHON_NOLIB'] = '1'
 
-NAME='pyuwsgi'
-CFLAGS = ['-I' + sysconfig.get_python_inc(), '-I' + sysconfig.get_python_inc(plat_specific=True)]
+NAME = 'pyuwsgi'
+
+CFLAGS = ['-I' + path for path in paths]
 LDFLAGS = []
 LIBS = []
 

plugins/stackless/uwsgiplugin.py

@@ -1,7 +1,19 @@
-from distutils import sysconfig
+try:
+    from distutils import sysconfig
+    paths = [
+        sysconfig.get_python_inc(),
+        sysconfig.get_python_inc(plat_specific=True),
+    ]
+except ImportError:
+    import sysconfig
+    paths = [
+        sysconfig.get_path('include'),
+        sysconfig.get_path('platinclude'),
+    ]
 
-NAME='stackless'
-CFLAGS = ['-I' + sysconfig.get_python_inc(), '-I' + sysconfig.get_python_inc(plat_specific=True)]
+NAME = 'stackless'
+
+CFLAGS = ['-I' + path for path in paths]
 LDFLAGS = []
 LIBS = []
 

plugins/tornado/uwsgiplugin.py

@@ -1,7 +1,19 @@
-from distutils import sysconfig
+try:
+    from distutils import sysconfig
+    paths = [
+        sysconfig.get_python_inc(),
+        sysconfig.get_python_inc(plat_specific=True),
+    ]
+except ImportError:
+    import sysconfig
+    paths = [
+        sysconfig.get_path('include'),
+        sysconfig.get_path('platinclude'),
+    ]
 
-NAME='tornado'
-CFLAGS = ['-I' + sysconfig.get_python_inc(), '-I' + sysconfig.get_python_inc(plat_specific=True)]
+NAME = 'tornado'
+
+CFLAGS = ['-I' + path for path in paths]
 LDFLAGS = []
 LIBS = []
 

setup.cpyext.py

@@ -12,9 +12,8 @@
 import shlex
 import uwsgiconfig
 
-from setuptools import setup
+from setuptools import setup, Extension
 from setuptools.command.build_ext import build_ext
-from distutils.core import Extension
 
 
 class uWSGIBuildExt(build_ext):

uwsgiconfig.py

@@ -12,22 +12,18 @@
 
 import sys
 import subprocess
-from threading import Thread,Lock
+import sysconfig
+from threading import Thread, Lock
 from optparse import OptionParser
 
 try:
     from queue import Queue
-except:
-    from Queue import Queue
-
-try:
-    import sysconfig
 except ImportError:
-    from distutils import sysconfig
+    from Queue import Queue
 
 try:
     import ConfigParser
-except:
+except ImportError:
     import configparser as ConfigParser
 
 try: