public inbox for [email protected]
help / color / mirror / Atom feedFrom: Peter Eisentraut <[email protected]>
To: pgsql-hackers <[email protected]>
Subject: Replace uses of deprecated Python module distutils.sysconfig
Date: Thu, 2 Dec 2021 08:20:48 +0100
Message-ID: <[email protected]> (raw)
With Python 3.10, configure spits out warnings about the module
distutils.sysconfig being deprecated and scheduled for removal in Python
3.12:
<string>:1: DeprecationWarning: The distutils.sysconfig module is
deprecated, use sysconfig instead
<string>:1: DeprecationWarning: The distutils package is deprecated and
slated for removal in Python 3.12. Use setuptools or check PEP 632 for
potential alternatives
This patch changes the uses in configure to use the module sysconfig
instead. The logic stays the same. (It's basically the same module but
as its own top-level module.)
Note that sysconfig exists since Python 2.7, so this moves the minimum
required version up from Python 2.6.
Buildfarm impact:
gaur and prariedog use Python 2.6 and would need to be upgraded.
Possible backpatching:
Backpatching should be considered, since surely someone will otherwise
complain when Python 3.12 comes around. But dropping support for Python
versions in stable branches should be done with some care.
Python 3.10 was released Oct. 4, 2021, so it is quite new. Python major
releases are now yearly, so the above-mentioned Python 3.12 can be
expected in autumn of 2023.
Current PostgreSQL releases support Python versions as follows:
PG10: 2.4+
PG11: 2.4+
PG12: 2.4+ (EOL Nov. 2024)
PG13: 2.6+
PG14: 2.6+
So unfortunately, we won't be able to EOL all versions with Python 2.4
support before Python 3.12 arrives.
I suggest leaving the backbranches alone for now. At the moment, we
don't even know whether additional changes will be required for 3.12
(and 3.11) support, so the overall impact isn't known yet. In a few
months, we will probably know more about this.
In the meantime, the warnings can be silenced using
export PYTHONWARNINGS='ignore::DeprecationWarning'
(It ought to be possible to be more specific, like
'ignore::DeprecationWarning:distutils.sysconfig', but it doesn't seem to
work for me.)
(I don't recommend putting that into configure, since then we wouldn't
be able to learn about issues like this.)
From fcfd4f1702f0cef7d0f6564aff94c4a6258f24e6 Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <[email protected]>
Date: Thu, 2 Dec 2021 08:08:44 +0100
Subject: [PATCH] Replace uses of deprecated Python module distutils.sysconfig
With Python 3.10, configure spits out warnings about the module
distutils.sysconfig being deprecated and scheduled for removal in
Python 3.12. Change the uses in configure to use the module sysconfig
instead. The logic stays the same.
Note that sysconfig exists since Python 2.7, so this moves the minimum
required version up from Python 2.6.
---
config/python.m4 | 28 ++++++++++++++--------------
configure | 30 +++++++++++++++---------------
doc/src/sgml/installation.sgml | 4 ++--
3 files changed, 31 insertions(+), 31 deletions(-)
diff --git a/config/python.m4 b/config/python.m4
index d41aeb2876..8ca1eaa64b 100644
--- a/config/python.m4
+++ b/config/python.m4
@@ -37,28 +37,28 @@ python_majorversion=`echo "$python_fullversion" | sed '[s/^\([0-9]*\).*/\1/]'`
python_minorversion=`echo "$python_fullversion" | sed '[s/^[0-9]*\.\([0-9]*\).*/\1/]'`
python_version=`echo "$python_fullversion" | sed '[s/^\([0-9]*\.[0-9]*\).*/\1/]'`
# Reject unsupported Python versions as soon as practical.
-if test "$python_majorversion" -lt 3 -a "$python_minorversion" -lt 6; then
- AC_MSG_ERROR([Python version $python_version is too old (version 2.6 or later is required)])
+if test "$python_majorversion" -lt 3 -a "$python_minorversion" -lt 7; then
+ AC_MSG_ERROR([Python version $python_version is too old (version 2.7 or later is required)])
fi
-AC_MSG_CHECKING([for Python distutils module])
-if "${PYTHON}" -c 'import distutils' 2>&AS_MESSAGE_LOG_FD
+AC_MSG_CHECKING([for Python sysconfig module])
+if "${PYTHON}" -c 'import sysconfig' 2>&AS_MESSAGE_LOG_FD
then
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
- AC_MSG_ERROR([distutils module not found])
+ AC_MSG_ERROR([sysconfig module not found])
fi
AC_MSG_CHECKING([Python configuration directory])
-python_configdir=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LIBPL'))))"`
+python_configdir=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('LIBPL'))))"`
AC_MSG_RESULT([$python_configdir])
AC_MSG_CHECKING([Python include directories])
python_includespec=`${PYTHON} -c "
-import distutils.sysconfig
-a = '-I' + distutils.sysconfig.get_python_inc(False)
-b = '-I' + distutils.sysconfig.get_python_inc(True)
+import sysconfig
+a = '-I' + sysconfig.get_path('include')
+b = '-I' + sysconfig.get_path('platinclude')
if a == b:
print(a)
else:
@@ -96,8 +96,8 @@ AC_DEFUN([PGAC_CHECK_PYTHON_EMBED_SETUP],
[AC_REQUIRE([_PGAC_CHECK_PYTHON_DIRS])
AC_MSG_CHECKING([how to link an embedded Python application])
-python_libdir=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LIBDIR'))))"`
-python_ldlibrary=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LDLIBRARY'))))"`
+python_libdir=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('LIBDIR'))))"`
+python_ldlibrary=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('LDLIBRARY'))))"`
# If LDLIBRARY exists and has a shlib extension, use it verbatim.
ldlibrary=`echo "${python_ldlibrary}" | sed -e 's/\.so$//' -e 's/\.dll$//' -e 's/\.dylib$//' -e 's/\.sl$//'`
@@ -109,11 +109,11 @@ else
# Otherwise, guess the base name of the shlib.
# LDVERSION was added in Python 3.2, before that use VERSION,
# or failing that, $python_version from _PGAC_CHECK_PYTHON_DIRS.
- python_ldversion=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LDVERSION'))))"`
+ python_ldversion=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('LDVERSION'))))"`
if test x"${python_ldversion}" != x""; then
ldlibrary="python${python_ldversion}"
else
- python_version_var=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('VERSION'))))"`
+ python_version_var=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('VERSION'))))"`
if test x"${python_version_var}" != x""; then
ldlibrary="python${python_version_var}"
else
@@ -173,7 +173,7 @@ PL/Python.])
fi
python_libspec="-L${python_libdir} -l${ldlibrary}"
-python_additional_libs=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LIBS','LIBC','LIBM','BASEMODLIBS'))))"`
+python_additional_libs=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('LIBS','LIBC','LIBM','BASEMODLIBS'))))"`
AC_MSG_RESULT([${python_libspec} ${python_additional_libs}])
diff --git a/configure b/configure
index 5d72ee3fde..ac61ad8ad0 100755
--- a/configure
+++ b/configure
@@ -10345,34 +10345,34 @@ python_majorversion=`echo "$python_fullversion" | sed 's/^\([0-9]*\).*/\1/'`
python_minorversion=`echo "$python_fullversion" | sed 's/^[0-9]*\.\([0-9]*\).*/\1/'`
python_version=`echo "$python_fullversion" | sed 's/^\([0-9]*\.[0-9]*\).*/\1/'`
# Reject unsupported Python versions as soon as practical.
-if test "$python_majorversion" -lt 3 -a "$python_minorversion" -lt 6; then
- as_fn_error $? "Python version $python_version is too old (version 2.6 or later is required)" "$LINENO" 5
+if test "$python_majorversion" -lt 3 -a "$python_minorversion" -lt 7; then
+ as_fn_error $? "Python version $python_version is too old (version 2.7 or later is required)" "$LINENO" 5
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Python distutils module" >&5
-$as_echo_n "checking for Python distutils module... " >&6; }
-if "${PYTHON}" -c 'import distutils' 2>&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Python sysconfig module" >&5
+$as_echo_n "checking for Python sysconfig module... " >&6; }
+if "${PYTHON}" -c 'import sysconfig' 2>&5
then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- as_fn_error $? "distutils module not found" "$LINENO" 5
+ as_fn_error $? "sysconfig module not found" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Python configuration directory" >&5
$as_echo_n "checking Python configuration directory... " >&6; }
-python_configdir=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LIBPL'))))"`
+python_configdir=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('LIBPL'))))"`
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_configdir" >&5
$as_echo "$python_configdir" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Python include directories" >&5
$as_echo_n "checking Python include directories... " >&6; }
python_includespec=`${PYTHON} -c "
-import distutils.sysconfig
-a = '-I' + distutils.sysconfig.get_python_inc(False)
-b = '-I' + distutils.sysconfig.get_python_inc(True)
+import sysconfig
+a = '-I' + sysconfig.get_path('include')
+b = '-I' + sysconfig.get_path('platinclude')
if a == b:
print(a)
else:
@@ -10388,8 +10388,8 @@ $as_echo "$python_includespec" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link an embedded Python application" >&5
$as_echo_n "checking how to link an embedded Python application... " >&6; }
-python_libdir=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LIBDIR'))))"`
-python_ldlibrary=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LDLIBRARY'))))"`
+python_libdir=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('LIBDIR'))))"`
+python_ldlibrary=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('LDLIBRARY'))))"`
# If LDLIBRARY exists and has a shlib extension, use it verbatim.
ldlibrary=`echo "${python_ldlibrary}" | sed -e 's/\.so$//' -e 's/\.dll$//' -e 's/\.dylib$//' -e 's/\.sl$//'`
@@ -10401,11 +10401,11 @@ else
# Otherwise, guess the base name of the shlib.
# LDVERSION was added in Python 3.2, before that use VERSION,
# or failing that, $python_version from _PGAC_CHECK_PYTHON_DIRS.
- python_ldversion=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LDVERSION'))))"`
+ python_ldversion=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('LDVERSION'))))"`
if test x"${python_ldversion}" != x""; then
ldlibrary="python${python_ldversion}"
else
- python_version_var=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('VERSION'))))"`
+ python_version_var=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('VERSION'))))"`
if test x"${python_version_var}" != x""; then
ldlibrary="python${python_version_var}"
else
@@ -10465,7 +10465,7 @@ PL/Python." "$LINENO" 5
fi
python_libspec="-L${python_libdir} -l${ldlibrary}"
-python_additional_libs=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LIBS','LIBC','LIBM','BASEMODLIBS'))))"`
+python_additional_libs=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('LIBS','LIBC','LIBM','BASEMODLIBS'))))"`
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_libspec} ${python_additional_libs}" >&5
$as_echo "${python_libspec} ${python_additional_libs}" >&6; }
diff --git a/doc/src/sgml/installation.sgml b/doc/src/sgml/installation.sgml
index d38f9bc916..a449719fd3 100644
--- a/doc/src/sgml/installation.sgml
+++ b/doc/src/sgml/installation.sgml
@@ -195,8 +195,8 @@ <title>Requirements</title>
To build the <application>PL/Python</application> server programming
language, you need a <productname>Python</productname>
installation with the header files and
- the <application>distutils</application> module. The minimum
- required version is <productname>Python</productname> 2.6.
+ the <application>sysconfig</application> module. The minimum
+ required version is <productname>Python</productname> 2.7.
<productname>Python 3</productname> is supported if it's
version 3.1 or later; but see
<xref linkend="plpython-python23"/>
--
2.34.1
Attachments:
[text/plain] 0001-Replace-uses-of-deprecated-Python-module-distutils.s.patch (10.5K, ../[email protected]/2-0001-Replace-uses-of-deprecated-Python-module-distutils.s.patch)
download | inline diff:
From fcfd4f1702f0cef7d0f6564aff94c4a6258f24e6 Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <[email protected]>
Date: Thu, 2 Dec 2021 08:08:44 +0100
Subject: [PATCH] Replace uses of deprecated Python module distutils.sysconfig
With Python 3.10, configure spits out warnings about the module
distutils.sysconfig being deprecated and scheduled for removal in
Python 3.12. Change the uses in configure to use the module sysconfig
instead. The logic stays the same.
Note that sysconfig exists since Python 2.7, so this moves the minimum
required version up from Python 2.6.
---
config/python.m4 | 28 ++++++++++++++--------------
configure | 30 +++++++++++++++---------------
doc/src/sgml/installation.sgml | 4 ++--
3 files changed, 31 insertions(+), 31 deletions(-)
diff --git a/config/python.m4 b/config/python.m4
index d41aeb2876..8ca1eaa64b 100644
--- a/config/python.m4
+++ b/config/python.m4
@@ -37,28 +37,28 @@ python_majorversion=`echo "$python_fullversion" | sed '[s/^\([0-9]*\).*/\1/]'`
python_minorversion=`echo "$python_fullversion" | sed '[s/^[0-9]*\.\([0-9]*\).*/\1/]'`
python_version=`echo "$python_fullversion" | sed '[s/^\([0-9]*\.[0-9]*\).*/\1/]'`
# Reject unsupported Python versions as soon as practical.
-if test "$python_majorversion" -lt 3 -a "$python_minorversion" -lt 6; then
- AC_MSG_ERROR([Python version $python_version is too old (version 2.6 or later is required)])
+if test "$python_majorversion" -lt 3 -a "$python_minorversion" -lt 7; then
+ AC_MSG_ERROR([Python version $python_version is too old (version 2.7 or later is required)])
fi
-AC_MSG_CHECKING([for Python distutils module])
-if "${PYTHON}" -c 'import distutils' 2>&AS_MESSAGE_LOG_FD
+AC_MSG_CHECKING([for Python sysconfig module])
+if "${PYTHON}" -c 'import sysconfig' 2>&AS_MESSAGE_LOG_FD
then
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
- AC_MSG_ERROR([distutils module not found])
+ AC_MSG_ERROR([sysconfig module not found])
fi
AC_MSG_CHECKING([Python configuration directory])
-python_configdir=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LIBPL'))))"`
+python_configdir=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('LIBPL'))))"`
AC_MSG_RESULT([$python_configdir])
AC_MSG_CHECKING([Python include directories])
python_includespec=`${PYTHON} -c "
-import distutils.sysconfig
-a = '-I' + distutils.sysconfig.get_python_inc(False)
-b = '-I' + distutils.sysconfig.get_python_inc(True)
+import sysconfig
+a = '-I' + sysconfig.get_path('include')
+b = '-I' + sysconfig.get_path('platinclude')
if a == b:
print(a)
else:
@@ -96,8 +96,8 @@ AC_DEFUN([PGAC_CHECK_PYTHON_EMBED_SETUP],
[AC_REQUIRE([_PGAC_CHECK_PYTHON_DIRS])
AC_MSG_CHECKING([how to link an embedded Python application])
-python_libdir=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LIBDIR'))))"`
-python_ldlibrary=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LDLIBRARY'))))"`
+python_libdir=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('LIBDIR'))))"`
+python_ldlibrary=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('LDLIBRARY'))))"`
# If LDLIBRARY exists and has a shlib extension, use it verbatim.
ldlibrary=`echo "${python_ldlibrary}" | sed -e 's/\.so$//' -e 's/\.dll$//' -e 's/\.dylib$//' -e 's/\.sl$//'`
@@ -109,11 +109,11 @@ else
# Otherwise, guess the base name of the shlib.
# LDVERSION was added in Python 3.2, before that use VERSION,
# or failing that, $python_version from _PGAC_CHECK_PYTHON_DIRS.
- python_ldversion=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LDVERSION'))))"`
+ python_ldversion=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('LDVERSION'))))"`
if test x"${python_ldversion}" != x""; then
ldlibrary="python${python_ldversion}"
else
- python_version_var=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('VERSION'))))"`
+ python_version_var=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('VERSION'))))"`
if test x"${python_version_var}" != x""; then
ldlibrary="python${python_version_var}"
else
@@ -173,7 +173,7 @@ PL/Python.])
fi
python_libspec="-L${python_libdir} -l${ldlibrary}"
-python_additional_libs=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LIBS','LIBC','LIBM','BASEMODLIBS'))))"`
+python_additional_libs=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('LIBS','LIBC','LIBM','BASEMODLIBS'))))"`
AC_MSG_RESULT([${python_libspec} ${python_additional_libs}])
diff --git a/configure b/configure
index 5d72ee3fde..ac61ad8ad0 100755
--- a/configure
+++ b/configure
@@ -10345,34 +10345,34 @@ python_majorversion=`echo "$python_fullversion" | sed 's/^\([0-9]*\).*/\1/'`
python_minorversion=`echo "$python_fullversion" | sed 's/^[0-9]*\.\([0-9]*\).*/\1/'`
python_version=`echo "$python_fullversion" | sed 's/^\([0-9]*\.[0-9]*\).*/\1/'`
# Reject unsupported Python versions as soon as practical.
-if test "$python_majorversion" -lt 3 -a "$python_minorversion" -lt 6; then
- as_fn_error $? "Python version $python_version is too old (version 2.6 or later is required)" "$LINENO" 5
+if test "$python_majorversion" -lt 3 -a "$python_minorversion" -lt 7; then
+ as_fn_error $? "Python version $python_version is too old (version 2.7 or later is required)" "$LINENO" 5
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Python distutils module" >&5
-$as_echo_n "checking for Python distutils module... " >&6; }
-if "${PYTHON}" -c 'import distutils' 2>&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Python sysconfig module" >&5
+$as_echo_n "checking for Python sysconfig module... " >&6; }
+if "${PYTHON}" -c 'import sysconfig' 2>&5
then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- as_fn_error $? "distutils module not found" "$LINENO" 5
+ as_fn_error $? "sysconfig module not found" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Python configuration directory" >&5
$as_echo_n "checking Python configuration directory... " >&6; }
-python_configdir=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LIBPL'))))"`
+python_configdir=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('LIBPL'))))"`
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_configdir" >&5
$as_echo "$python_configdir" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Python include directories" >&5
$as_echo_n "checking Python include directories... " >&6; }
python_includespec=`${PYTHON} -c "
-import distutils.sysconfig
-a = '-I' + distutils.sysconfig.get_python_inc(False)
-b = '-I' + distutils.sysconfig.get_python_inc(True)
+import sysconfig
+a = '-I' + sysconfig.get_path('include')
+b = '-I' + sysconfig.get_path('platinclude')
if a == b:
print(a)
else:
@@ -10388,8 +10388,8 @@ $as_echo "$python_includespec" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link an embedded Python application" >&5
$as_echo_n "checking how to link an embedded Python application... " >&6; }
-python_libdir=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LIBDIR'))))"`
-python_ldlibrary=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LDLIBRARY'))))"`
+python_libdir=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('LIBDIR'))))"`
+python_ldlibrary=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('LDLIBRARY'))))"`
# If LDLIBRARY exists and has a shlib extension, use it verbatim.
ldlibrary=`echo "${python_ldlibrary}" | sed -e 's/\.so$//' -e 's/\.dll$//' -e 's/\.dylib$//' -e 's/\.sl$//'`
@@ -10401,11 +10401,11 @@ else
# Otherwise, guess the base name of the shlib.
# LDVERSION was added in Python 3.2, before that use VERSION,
# or failing that, $python_version from _PGAC_CHECK_PYTHON_DIRS.
- python_ldversion=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LDVERSION'))))"`
+ python_ldversion=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('LDVERSION'))))"`
if test x"${python_ldversion}" != x""; then
ldlibrary="python${python_ldversion}"
else
- python_version_var=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('VERSION'))))"`
+ python_version_var=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('VERSION'))))"`
if test x"${python_version_var}" != x""; then
ldlibrary="python${python_version_var}"
else
@@ -10465,7 +10465,7 @@ PL/Python." "$LINENO" 5
fi
python_libspec="-L${python_libdir} -l${ldlibrary}"
-python_additional_libs=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LIBS','LIBC','LIBM','BASEMODLIBS'))))"`
+python_additional_libs=`${PYTHON} -c "import sysconfig; print(' '.join(filter(None,sysconfig.get_config_vars('LIBS','LIBC','LIBM','BASEMODLIBS'))))"`
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_libspec} ${python_additional_libs}" >&5
$as_echo "${python_libspec} ${python_additional_libs}" >&6; }
diff --git a/doc/src/sgml/installation.sgml b/doc/src/sgml/installation.sgml
index d38f9bc916..a449719fd3 100644
--- a/doc/src/sgml/installation.sgml
+++ b/doc/src/sgml/installation.sgml
@@ -195,8 +195,8 @@ <title>Requirements</title>
To build the <application>PL/Python</application> server programming
language, you need a <productname>Python</productname>
installation with the header files and
- the <application>distutils</application> module. The minimum
- required version is <productname>Python</productname> 2.6.
+ the <application>sysconfig</application> module. The minimum
+ required version is <productname>Python</productname> 2.7.
<productname>Python 3</productname> is supported if it's
version 3.1 or later; but see
<xref linkend="plpython-python23"/>
--
2.34.1
view thread (6+ messages) latest in thread
reply
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: [email protected]
Cc: [email protected]
Subject: Re: Replace uses of deprecated Python module distutils.sysconfig
In-Reply-To: <[email protected]>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox