Thu Aug 10 20:23:33 UTC 202320230810202333

Thanks to Heinz Wiesinger for these added python packages to implement
PEP 427 and PEP 517! Python modules are phasing out setup.py in favor of
building wheels, and then using python-installer to install them. These
are the bits needed to make that happen.
l/python-build-0.10.0-x86_64-1.txz:  Added.
l/python-flit-core-3.9.0-x86_64-1.txz:  Added.
l/python-glad2-2.0.4-x86_64-1.txz:  Added.
l/python-installer-0.7.0-x86_64-1.txz:  Added.
l/python-lxml-4.9.3-x86_64-1.txz:  Added.
l/python-pyproject-hooks-1.0.0-x86_64-1.txz:  Added.
l/python-tomli-w-1.0.0-x86_64-1.txz:  Added.
l/python-wheel-0.41.1-x86_64-1.txz:  Added.
n/nftables-1.0.8-x86_64-2.txz:  Rebuilt.
  Correctly generate nftables Python module using PEP 427/517 method.
  Thanks to marav.
n/openssh-9.4p1-x86_64-1.txz:  Upgraded.

26 files changed, 1181 insertions, 4 deletions

diff --git a/source/l/python-build/python-build.SlackBuild b/source/l/python-build/python-build.SlackBuild
new file mode 100755
index 000000000..22ad3f322
--- /dev/null
+++ b/source/l/python-build/python-build.SlackBuild
@@ -0,0 +1,95 @@
+#!/bin/bash
+
+# Copyright 2022  Heinz Wiesinger, Amsterdam, The Netherlands
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PKGNAM=python-build
+VERSION=${VERSION:-$(echo build-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
+BUILD=${BUILD:-1}
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) export ARCH=i586 ;;
+    arm*) export ARCH=arm ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+       *) export ARCH=$( uname -m ) ;;
+  esac
+fi
+
+# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
+# the name of the created package would be, and then exit. This information
+# could be useful to other scripts.
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz"
+  exit 0
+fi
+
+if [ "${ARCH}" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+fi
+
+TMP=${TMP:-/tmp}
+PKG=$TMP/package-$PKGNAM
+
+rm -rf $PKG
+mkdir -p $TMP $PKG
+
+cd $TMP
+rm -rf build-$VERSION
+tar xvf $CWD/build-$VERSION.tar.?z || exit 1
+cd build-$VERSION
+chown -R root:root .
+find . \
+  \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+  -exec chmod 755 {} \+ -o \
+  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+  -exec chmod 644 {} \+
+
+python3 -m flit_core.wheel || exit 1
+
+python3 -m installer --destdir "$PKG" dist/*.whl || exit 1
+
+find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
+
+mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
+cp -a \
+  *.md *.rst LICENSE PKG-INFO \
+  $PKG/usr/doc/$PKGNAM-$VERSION
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $TMP/$PKGNAM-$VERSION-$ARCH-$BUILD.txz
+
diff --git a/source/l/python-build/python-build.url b/source/l/python-build/python-build.url
new file mode 100644
index 000000000..10aa7b80c
--- /dev/null
+++ b/source/l/python-build/python-build.url
@@ -0,0 +1 @@
+https://pypi.org/project/build/#files
diff --git a/source/l/python-build/slack-desc b/source/l/python-build/slack-desc
new file mode 100644
index 000000000..bf841404e
--- /dev/null
+++ b/source/l/python-build/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|' on
+# the right side marks the last column you can put a character in. You must make
+# exactly 11 lines for the formatting to be correct. It's also customary to
+# leave one space after the ':'.
+
+            |-----handy-ruler------------------------------------------------------|
+python-build: python-build (A simple, correct PEP 517 package builder)
+python-build:
+python-build: build will invoke the PEP 517 hooks to build a distribution package.
+python-build: It is a simple build tool and does not perform any dependency
+python-build: management.
+python-build:
+python-build:
+python-build:
+python-build:
+python-build:
+python-build:
diff --git a/source/l/python-flit-core/python-flit-core.SlackBuild b/source/l/python-flit-core/python-flit-core.SlackBuild
new file mode 100755
index 000000000..5b3745280
--- /dev/null
+++ b/source/l/python-flit-core/python-flit-core.SlackBuild
@@ -0,0 +1,100 @@
+#!/bin/bash
+
+# Copyright 2022  Heinz Wiesinger, Amsterdam, The Netherlands
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PKGNAM=python-flit-core
+VERSION=${VERSION:-$(echo flit_core-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
+BUILD=${BUILD:-1}
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) export ARCH=i586 ;;
+    arm*) export ARCH=arm ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+       *) export ARCH=$( uname -m ) ;;
+  esac
+fi
+
+# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
+# the name of the created package would be, and then exit. This information
+# could be useful to other scripts.
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz"
+  exit 0
+fi
+
+if [ "${ARCH}" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+fi
+
+TMP=${TMP:-/tmp}
+PKG=$TMP/package-$PKGNAM
+
+rm -rf $PKG
+mkdir -p $TMP $PKG
+
+cd $TMP
+rm -rf flit_core-$VERSION
+tar xvf $CWD/flit_core-$VERSION.tar.?z || exit 1
+cd flit_core-$VERSION
+chown -R root:root .
+find . \
+  \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+  -exec chmod 755 {} \+ -o \
+  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+  -exec chmod 644 {} \+
+
+# directory for python packages
+PYTHONDIR=$(python3 -c "import sys, os; print(os.path.join('/usr/lib${LIBDIRSUFFIX}', 'python%s' % sys.version[:3], 'site-packages'))")
+
+mkdir -p ${PKG}${PYTHONDIR}
+
+unshare -n python3 -m flit_core.wheel || exit 1
+
+python3 bootstrap_install.py --installdir ${PKG}${PYTHONDIR} dist/flit_core-*.whl
+
+find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
+
+mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
+cp -a \
+  *.md *.rst LICENCE PKG-INFO \
+  $PKG/usr/doc/$PKGNAM-$VERSION
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $TMP/$PKGNAM-$VERSION-$ARCH-$BUILD.txz
+
diff --git a/source/l/python-flit-core/python-flit-core.url b/source/l/python-flit-core/python-flit-core.url
new file mode 100644
index 000000000..ab668377e
--- /dev/null
+++ b/source/l/python-flit-core/python-flit-core.url
@@ -0,0 +1 @@
+https://pypi.org/project/flit_core/#files
diff --git a/source/l/python-flit-core/slack-desc b/source/l/python-flit-core/slack-desc
new file mode 100644
index 000000000..41be368b8
--- /dev/null
+++ b/source/l/python-flit-core/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|' on
+# the right side marks the last column you can put a character in. You must make
+# exactly 11 lines for the formatting to be correct. It's also customary to
+# leave one space after the ':'.
+
+                |-----handy-ruler------------------------------------------------------|
+python-flit-core: python-flit-core (Python build system)
+python-flit-core:
+python-flit-core: Flit is a simple way to put Python packages and modules on PyPI. It
+python-flit-core: tries to require less thought about packaging and help you avoid
+python-flit-core: common mistakes.
+python-flit-core:
+python-flit-core: Homepage: https://github.com/pypa/flit
+python-flit-core:
+python-flit-core:
+python-flit-core:
+python-flit-core:
diff --git a/source/l/python-glad2/python-glad2.SlackBuild b/source/l/python-glad2/python-glad2.SlackBuild
new file mode 100755
index 000000000..5a5916f82
--- /dev/null
+++ b/source/l/python-glad2/python-glad2.SlackBuild
@@ -0,0 +1,95 @@
+#!/bin/bash
+
+# Copyright 2022  Heinz Wiesinger, Amsterdam, The Netherlands
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PKGNAM=python-glad2
+VERSION=${VERSION:-$(echo glad2-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
+BUILD=${BUILD:-1}
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) export ARCH=i586 ;;
+    arm*) export ARCH=arm ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+       *) export ARCH=$( uname -m ) ;;
+  esac
+fi
+
+# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
+# the name of the created package would be, and then exit. This information
+# could be useful to other scripts.
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz"
+  exit 0
+fi
+
+if [ "${ARCH}" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+fi
+
+TMP=${TMP:-/tmp}
+PKG=$TMP/package-$PKGNAM
+
+rm -rf $PKG
+mkdir -p $TMP $PKG
+
+cd $TMP
+rm -rf glad2-$VERSION
+tar xvf $CWD/glad2-$VERSION.tar.?z || exit 1
+cd glad2-$VERSION
+chown -R root:root .
+find . \
+  \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+  -exec chmod 755 {} \+ -o \
+  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+  -exec chmod 644 {} \+
+
+python3 -m build --wheel --no-isolation || exit 1
+
+python3 -m installer --destdir "$PKG" dist/*.whl || exit 1
+
+find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
+
+mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
+cp -a \
+  *.md *.rst COPYING PKG-INFO \
+  $PKG/usr/doc/$PKGNAM-$VERSION
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $TMP/$PKGNAM-$VERSION-$ARCH-$BUILD.txz
+
diff --git a/source/l/python-glad2/python-glad2.url b/source/l/python-glad2/python-glad2.url
new file mode 100644
index 000000000..aff83771e
--- /dev/null
+++ b/source/l/python-glad2/python-glad2.url
@@ -0,0 +1 @@
+https://pypi.org/project/glad2/#files
diff --git a/source/l/python-glad2/slack-desc b/source/l/python-glad2/slack-desc
new file mode 100644
index 000000000..ebd7eacbd
--- /dev/null
+++ b/source/l/python-glad2/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|' on
+# the right side marks the last column you can put a character in. You must make
+# exactly 11 lines for the formatting to be correct. It's also customary to
+# leave one space after the ':'.
+
+            |-----handy-ruler------------------------------------------------------|
+python-glad2: python-glad2 (Vulkan/GL/GLES/EGL/GLX/WGL Loader-Generator)
+python-glad2:
+python-glad2: Glad uses the official Khronos-XML specs to generate a
+python-glad2: GL/GLES/EGL/GLX/WGL Loader made for your needs.
+python-glad2:
+python-glad2:
+python-glad2:
+python-glad2:
+python-glad2:
+python-glad2:
+python-glad2:
diff --git a/source/l/python-installer/python-installer.SlackBuild b/source/l/python-installer/python-installer.SlackBuild
new file mode 100755
index 000000000..bda92b177
--- /dev/null
+++ b/source/l/python-installer/python-installer.SlackBuild
@@ -0,0 +1,95 @@
+#!/bin/bash
+
+# Copyright 2022-2023  Heinz Wiesinger, Amsterdam, The Netherlands
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PKGNAM=python-installer
+VERSION=${VERSION:-$(echo installer-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
+BUILD=${BUILD:-1}
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) export ARCH=i586 ;;
+    arm*) export ARCH=arm ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+       *) export ARCH=$( uname -m ) ;;
+  esac
+fi
+
+# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
+# the name of the created package would be, and then exit. This information
+# could be useful to other scripts.
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz"
+  exit 0
+fi
+
+if [ "${ARCH}" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+fi
+
+TMP=${TMP:-/tmp}
+PKG=$TMP/package-$PKGNAM
+
+rm -rf $PKG
+mkdir -p $TMP $PKG
+
+cd $TMP
+rm -rf installer-$VERSION
+tar xvf $CWD/installer-$VERSION.tar.?z || exit 1
+cd installer-$VERSION
+chown -R root:root .
+find . \
+  \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+  -exec chmod 755 {} \+ -o \
+  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+  -exec chmod 644 {} \+
+
+python3 -m flit_core.wheel || exit 1
+
+PYTHONPATH=src python3 -m installer --destdir "$PKG" dist/*.whl || exit 1
+
+find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
+
+mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
+cp -a \
+  *.md *.rst LICENSE PKG-INFO \
+  $PKG/usr/doc/$PKGNAM-$VERSION
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $TMP/$PKGNAM-$VERSION-$ARCH-$BUILD.txz
+
diff --git a/source/l/python-installer/python-installer.url b/source/l/python-installer/python-installer.url
new file mode 100644
index 000000000..3de6e6142
--- /dev/null
+++ b/source/l/python-installer/python-installer.url
@@ -0,0 +1 @@
+https://pypi.org/project/installer/#files
diff --git a/source/l/python-installer/slack-desc b/source/l/python-installer/slack-desc
new file mode 100644
index 000000000..79e1265b2
--- /dev/null
+++ b/source/l/python-installer/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|' on
+# the right side marks the last column you can put a character in. You must make
+# exactly 11 lines for the formatting to be correct. It's also customary to
+# leave one space after the ':'.
+
+                |-----handy-ruler------------------------------------------------------|
+python-installer: python-installer (Library for installing Python packages from wheels)
+python-installer:
+python-installer: This is a low-level library for installing a Python package from a
+python-installer: wheel distribution. It provides basic functionality and abstractions
+python-installer: for handling wheels and installing packages from wheels.
+python-installer:
+python-installer:
+python-installer:
+python-installer:
+python-installer:
+python-installer:
diff --git a/source/l/python-lxml/python-lxml.SlackBuild b/source/l/python-lxml/python-lxml.SlackBuild
new file mode 100755
index 000000000..609749652
--- /dev/null
+++ b/source/l/python-lxml/python-lxml.SlackBuild
@@ -0,0 +1,93 @@
+#!/bin/bash
+
+# Copyright 2022  Heinz Wiesinger, Amsterdam, The Netherlands
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PKGNAM=python-lxml
+VERSION=${VERSION:-$(echo lxml-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
+BUILD=${BUILD:-1}
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) export ARCH=i586 ;;
+    arm*) export ARCH=arm ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+       *) export ARCH=$( uname -m ) ;;
+  esac
+fi
+
+# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
+# the name of the created package would be, and then exit. This information
+# could be useful to other scripts.
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz"
+  exit 0
+fi
+
+if [ "${ARCH}" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+fi
+
+TMP=${TMP:-/tmp}
+PKG=$TMP/package-$PKGNAM
+
+rm -rf $PKG
+mkdir -p $TMP $PKG
+
+cd $TMP
+rm -rf lxml-$VERSION
+tar xvf $CWD/lxml-$VERSION.tar.?z || exit 1
+cd lxml-$VERSION
+chown -R root:root .
+find . \
+  \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+  -exec chmod 755 {} \+ -o \
+  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+  -exec chmod 644 {} \+
+
+python3 setup.py install --root=$PKG || exit 1
+
+find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
+
+mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
+cp -a \
+  *.md *.rst *.txt PKG-INFO \
+  $PKG/usr/doc/$PKGNAM-$VERSION
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $TMP/$PKGNAM-$VERSION-$ARCH-$BUILD.txz
+
diff --git a/source/l/python-lxml/python-lxml.url b/source/l/python-lxml/python-lxml.url
new file mode 100644
index 000000000..53a1ff736
--- /dev/null
+++ b/source/l/python-lxml/python-lxml.url
@@ -0,0 +1 @@
+https://pypi.org/project/lxml/#files
diff --git a/source/l/python-lxml/slack-desc b/source/l/python-lxml/slack-desc
new file mode 100644
index 000000000..f310b9b45
--- /dev/null
+++ b/source/l/python-lxml/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|' on
+# the right side marks the last column you can put a character in. You must make
+# exactly 11 lines for the formatting to be correct. It's also customary to
+# leave one space after the ':'.
+
+           |-----handy-ruler------------------------------------------------------|
+python-lxml: python-lxml (Python bindings for libxml2/libxslt)
+python-lxml:
+python-lxml: lxml is a Pythonic, mature binding for the libxml2 and libxslt
+python-lxml: libraries. It provides safe and convenient access to these libraries
+python-lxml: using the ElementTree API.
+python-lxml:
+python-lxml: It extends the ElementTree API significantly to offer support for
+python-lxml: XPath, RelaxNG, XML Schema, XSLT, C14N and much more.
+python-lxml:
+python-lxml:
+python-lxml:
diff --git a/source/l/python-pyproject-hooks/python-pyproject-hooks.SlackBuild b/source/l/python-pyproject-hooks/python-pyproject-hooks.SlackBuild
new file mode 100755
index 000000000..fd0b7cdf6
--- /dev/null
+++ b/source/l/python-pyproject-hooks/python-pyproject-hooks.SlackBuild
@@ -0,0 +1,95 @@
+#!/bin/bash
+
+# Copyright 2023  Heinz Wiesinger, Amsterdam, The Netherlands
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PKGNAM=python-pyproject-hooks
+VERSION=${VERSION:-$(echo pyproject_hooks-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
+BUILD=${BUILD:-1}
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) export ARCH=i586 ;;
+    arm*) export ARCH=arm ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+       *) export ARCH=$( uname -m ) ;;
+  esac
+fi
+
+# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
+# the name of the created package would be, and then exit. This information
+# could be useful to other scripts.
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz"
+  exit 0
+fi
+
+if [ "${ARCH}" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+fi
+
+TMP=${TMP:-/tmp}
+PKG=$TMP/package-$PKGNAM
+
+rm -rf $PKG
+mkdir -p $TMP $PKG
+
+cd $TMP
+rm -rf pyproject_hooks-$VERSION
+tar xvf $CWD/pyproject_hooks-$VERSION.tar.?z || exit 1
+cd pyproject_hooks-$VERSION
+chown -R root:root .
+find . \
+  \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+  -exec chmod 755 {} \+ -o \
+  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+  -exec chmod 644 {} \+
+
+python3 -m flit_core.wheel || exit 1
+
+python3 -m installer --destdir "$PKG" dist/*.whl || exit 1
+
+find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
+
+mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
+cp -a \
+  *.md *.rst LICENSE PKG-INFO \
+  $PKG/usr/doc/$PKGNAM-$VERSION
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $TMP/$PKGNAM-$VERSION-$ARCH-$BUILD.txz
+
diff --git a/source/l/python-pyproject-hooks/python-pyproject-hooks.url b/source/l/python-pyproject-hooks/python-pyproject-hooks.url
new file mode 100644
index 000000000..3282a85ac
--- /dev/null
+++ b/source/l/python-pyproject-hooks/python-pyproject-hooks.url
@@ -0,0 +1 @@
+https://pypi.org/project/pyproject_hooks/#files
diff --git a/source/l/python-pyproject-hooks/slack-desc b/source/l/python-pyproject-hooks/slack-desc
new file mode 100644
index 000000000..932fc3edb
--- /dev/null
+++ b/source/l/python-pyproject-hooks/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|' on
+# the right side marks the last column you can put a character in. You must make
+# exactly 11 lines for the formatting to be correct. It's also customary to
+# leave one space after the ':'.
+
+                      |-----handy-ruler------------------------------------------------------|
+python-pyproject-hooks: python-pyproject-hooks (Call pyproject.toml-based build backend hooks)
+python-pyproject-hooks:
+python-pyproject-hooks: This is a low-level library for calling build-backends in
+python-pyproject-hooks: pyproject.toml-based project. It provides the basic functionality to
+python-pyproject-hooks: help write tooling that generates distribution files from Python
+python-pyproject-hooks: projects.
+python-pyproject-hooks:
+python-pyproject-hooks:
+python-pyproject-hooks:
+python-pyproject-hooks:
+python-pyproject-hooks:
diff --git a/source/l/python-tomli-w/python-tomli-w.SlackBuild b/source/l/python-tomli-w/python-tomli-w.SlackBuild
new file mode 100755
index 000000000..43613e345
--- /dev/null
+++ b/source/l/python-tomli-w/python-tomli-w.SlackBuild
@@ -0,0 +1,95 @@
+#!/bin/bash
+
+# Copyright 2022  Heinz Wiesinger, Amsterdam, The Netherlands
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PKGNAM=python-tomli-w
+VERSION=${VERSION:-$(echo tomli_w-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
+BUILD=${BUILD:-1}
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) export ARCH=i586 ;;
+    arm*) export ARCH=arm ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+       *) export ARCH=$( uname -m ) ;;
+  esac
+fi
+
+# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
+# the name of the created package would be, and then exit. This information
+# could be useful to other scripts.
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz"
+  exit 0
+fi
+
+if [ "${ARCH}" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+fi
+
+TMP=${TMP:-/tmp}
+PKG=$TMP/package-$PKGNAM
+
+rm -rf $PKG
+mkdir -p $TMP $PKG
+
+cd $TMP
+rm -rf tomli_w-$VERSION
+tar xvf $CWD/tomli_w-$VERSION.tar.?z || exit 1
+cd tomli_w-$VERSION
+chown -R root:root .
+find . \
+  \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+  -exec chmod 755 {} \+ -o \
+  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+  -exec chmod 644 {} \+
+
+unshare -n python3 -m build --wheel --no-isolation || exit 1
+
+python3 -m installer --destdir "$PKG" dist/*.whl || exit 1
+
+find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
+
+mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
+cp -a \
+  *.md *.rst LICENSE PKG-INFO \
+  $PKG/usr/doc/$PKGNAM-$VERSION
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $TMP/$PKGNAM-$VERSION-$ARCH-$BUILD.txz
+
diff --git a/source/l/python-tomli-w/python-tomli-w.url b/source/l/python-tomli-w/python-tomli-w.url
new file mode 100644
index 000000000..9100c98ed
--- /dev/null
+++ b/source/l/python-tomli-w/python-tomli-w.url
@@ -0,0 +1 @@
+https://pypi.org/project/tomli-w/#files
diff --git a/source/l/python-tomli-w/slack-desc b/source/l/python-tomli-w/slack-desc
new file mode 100644
index 000000000..013e82767
--- /dev/null
+++ b/source/l/python-tomli-w/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|' on
+# the right side marks the last column you can put a character in. You must make
+# exactly 11 lines for the formatting to be correct. It's also customary to
+# leave one space after the ':'.
+
+              |-----handy-ruler------------------------------------------------------|
+python-tomli-w: python-tomli-w (Python library for writing TOML)
+python-tomli-w:
+python-tomli-w: Tomli-W is a Python library for writing TOML. It is a write-only
+python-tomli-w: counterpart to Tomli, which is a read-only TOML parser.
+python-tomli-w:
+python-tomli-w:
+python-tomli-w:
+python-tomli-w:
+python-tomli-w:
+python-tomli-w:
+python-tomli-w:
diff --git a/source/l/python-wheel/python-wheel.SlackBuild b/source/l/python-wheel/python-wheel.SlackBuild
new file mode 100755
index 000000000..0d1c1139c
--- /dev/null
+++ b/source/l/python-wheel/python-wheel.SlackBuild
@@ -0,0 +1,93 @@
+#!/bin/bash
+
+# Copyright 2021-2023  Heinz Wiesinger, Amsterdam, The Netherlands
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PKGNAM=python-wheel
+VERSION=${VERSION:-$(echo wheel-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
+BUILD=${BUILD:-1}
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) export ARCH=i586 ;;
+    arm*) export ARCH=arm ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+       *) export ARCH=$( uname -m ) ;;
+  esac
+fi
+
+# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
+# the name of the created package would be, and then exit. This information
+# could be useful to other scripts.
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz"
+  exit 0
+fi
+
+if [ "${ARCH}" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+fi
+
+TMP=${TMP:-/tmp}
+PKG=$TMP/package-$PKGNAM
+
+rm -rf $PKG
+mkdir -p $TMP $PKG
+
+cd $TMP
+rm -rf wheel-$VERSION
+tar xvf $CWD/wheel-$VERSION.tar.?z || exit 1
+cd wheel-$VERSION
+chown -R root:root .
+find . \
+  \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+  -exec chmod 755 {} \+ -o \
+  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+  -exec chmod 644 {} \+
+
+python3 setup.py install --root=$PKG || exit 1
+
+find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
+
+mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
+cp -a \
+  *.md *.rst *.txt PKG-INFO \
+  $PKG/usr/doc/$PKGNAM-$VERSION
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $TMP/$PKGNAM-$VERSION-$ARCH-$BUILD.txz
+
diff --git a/source/l/python-wheel/python-wheel.url b/source/l/python-wheel/python-wheel.url
new file mode 100644
index 000000000..259b81712
--- /dev/null
+++ b/source/l/python-wheel/python-wheel.url
@@ -0,0 +1 @@
+https://pypi.org/project/wheel/#files
diff --git a/source/l/python-wheel/slack-desc b/source/l/python-wheel/slack-desc
new file mode 100644
index 000000000..4a443da17
--- /dev/null
+++ b/source/l/python-wheel/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|' on
+# the right side marks the last column you can put a character in. You must make
+# exactly 11 lines for the formatting to be correct. It's also customary to
+# leave one space after the ':'.
+
+            |-----handy-ruler------------------------------------------------------|
+python-wheel: python-wheel (Python wheel packaging standard reference library)
+python-wheel:
+python-wheel: This library is the reference implementation of the Python wheel
+python-wheel: packaging standard, as defined in PEP 427.
+python-wheel:
+python-wheel:
+python-wheel:
+python-wheel:
+python-wheel:
+python-wheel:
+python-wheel:
diff --git a/source/n/nftables/5f1676ac9f1aeb36d7695c3c354dade013a1e4f3.patch b/source/n/nftables/5f1676ac9f1aeb36d7695c3c354dade013a1e4f3.patch
new file mode 100644
index 000000000..26eb9b2fc
--- /dev/null
+++ b/source/n/nftables/5f1676ac9f1aeb36d7695c3c354dade013a1e4f3.patch
@@ -0,0 +1,248 @@
+From 5f1676ac9f1aeb36d7695c3c354dade013a1e4f3 Mon Sep 17 00:00:00 2001
+From: Pablo Neira Ayuso <pablo@netfilter.org>
+Date: Tue, 18 Jul 2023 23:10:01 +0200
+Subject: meta: stash context statement length when generating payload/meta
+ dependency
+
+... meta mark set ip dscp
+
+generates an implicit dependency from the inet family to match on meta
+nfproto ip.
+
+The length of this implicit expression is incorrectly adjusted to the
+statement length, ie. relational to compare meta nfproto takes 4 bytes
+instead of 1 byte. The evaluation of 'ip dscp' under the meta mark
+statement triggers this implicit dependency which should not consider
+the context statement length since it is added before the statement
+itself.
+
+This problem shows when listing the ruleset, since netlink_parse_cmp()
+where left->len < right->len, hence handling the implicit dependency as
+a concatenation, but it is actually a bug in the evaluation step that
+leads to incorrect bytecode.
+
+Fixes: 3c64ea7995cb ("evaluate: honor statement length in integer evaluation")
+Fixes: edecd58755a8 ("evaluate: support shifts larger than the width of the left operand")
+Tested-by: Brian Davidson <davidson.brian@gmail.com>
+Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
+---
+ src/payload.c                | 13 +++++++
+ tests/py/inet/meta.t         |  5 +++
+ tests/py/inet/meta.t.json    | 86 ++++++++++++++++++++++++++++++++++++++++++++
+ tests/py/inet/meta.t.payload | 40 +++++++++++++++++++++
+ 4 files changed, 144 insertions(+)
+
+diff --git a/src/payload.c b/src/payload.c
+index f67b5407..7862745b 100644
+--- a/src/payload.c
++++ b/src/payload.c
+@@ -409,6 +409,7 @@ static int payload_add_dependency(struct eval_ctx *ctx,
+ 	const struct proto_hdr_template *tmpl;
+ 	struct expr *dep, *left, *right;
+ 	struct proto_ctx *pctx;
++	unsigned int stmt_len;
+ 	struct stmt *stmt;
+ 	int protocol;
+ 
+@@ -429,11 +430,16 @@ static int payload_add_dependency(struct eval_ctx *ctx,
+ 				    constant_data_ptr(protocol, tmpl->len));
+ 
+ 	dep = relational_expr_alloc(&expr->location, OP_EQ, left, right);
++
++	stmt_len = ctx->stmt_len;
++	ctx->stmt_len = 0;
++
+ 	stmt = expr_stmt_alloc(&dep->location, dep);
+ 	if (stmt_evaluate(ctx, stmt) < 0) {
+ 		return expr_error(ctx->msgs, expr,
+ 					  "dependency statement is invalid");
+ 	}
++	ctx->stmt_len = stmt_len;
+ 
+ 	if (ctx->inner_desc) {
+ 		if (tmpl->meta_key)
+@@ -543,6 +549,7 @@ int payload_gen_dependency(struct eval_ctx *ctx, const struct expr *expr,
+ 	const struct hook_proto_desc *h;
+ 	const struct proto_desc *desc;
+ 	struct proto_ctx *pctx;
++	unsigned int stmt_len;
+ 	struct stmt *stmt;
+ 	uint16_t type;
+ 
+@@ -559,12 +566,18 @@ int payload_gen_dependency(struct eval_ctx *ctx, const struct expr *expr,
+ 					  "protocol specification is invalid "
+ 					  "for this family");
+ 
++		stmt_len = ctx->stmt_len;
++		ctx->stmt_len = 0;
++
+ 		stmt = meta_stmt_meta_iiftype(&expr->location, type);
+ 		if (stmt_evaluate(ctx, stmt) < 0) {
+ 			return expr_error(ctx->msgs, expr,
+ 					  "dependency statement is invalid");
+ 		}
+ 		*res = stmt;
++
++		ctx->stmt_len = stmt_len;
++
+ 		return 0;
+ 	}
+ 
+diff --git a/tests/py/inet/meta.t b/tests/py/inet/meta.t
+index 374738a7..5c062b39 100644
+--- a/tests/py/inet/meta.t
++++ b/tests/py/inet/meta.t
+@@ -25,3 +25,8 @@ meta mark set ct mark >> 8;ok
+ meta mark . tcp dport { 0x0000000a-0x00000014 . 80-90, 0x00100000-0x00100123 . 100-120 };ok
+ ip saddr . meta mark { 1.2.3.4 . 0x00000100 , 1.2.3.6-1.2.3.8 . 0x00000200-0x00000300 };ok
+ ip saddr . meta mark { 1.2.3.4 . 0x00000100 , 5.6.7.8 . 0x00000200 };ok
++
++meta mark set ip dscp;ok
++meta mark set ip dscp | 0x40;ok
++meta mark set ip6 dscp;ok
++meta mark set ip6 dscp | 0x40;ok
+diff --git a/tests/py/inet/meta.t.json b/tests/py/inet/meta.t.json
+index 92a1f9bf..3ba0fd1d 100644
+--- a/tests/py/inet/meta.t.json
++++ b/tests/py/inet/meta.t.json
+@@ -440,3 +440,89 @@
+     }
+ ]
+ 
++# meta mark set ip dscp
++[
++    {
++        "mangle": {
++            "key": {
++                "meta": {
++                    "key": "mark"
++                }
++            },
++            "value": {
++                "payload": {
++                    "field": "dscp",
++                    "protocol": "ip"
++                }
++            }
++        }
++    }
++]
++
++# meta mark set ip dscp | 0x40
++[
++    {
++        "mangle": {
++            "key": {
++                "meta": {
++                    "key": "mark"
++                }
++            },
++            "value": {
++                "|": [
++                    {
++                        "payload": {
++                            "field": "dscp",
++                            "protocol": "ip"
++                        }
++                    },
++                    64
++                ]
++            }
++        }
++    }
++]
++
++# meta mark set ip6 dscp
++[
++    {
++        "mangle": {
++            "key": {
++                "meta": {
++                    "key": "mark"
++                }
++            },
++            "value": {
++                "payload": {
++                    "field": "dscp",
++                    "protocol": "ip6"
++                }
++            }
++        }
++    }
++]
++
++# meta mark set ip6 dscp | 0x40
++[
++    {
++        "mangle": {
++            "key": {
++                "meta": {
++                    "key": "mark"
++                }
++            },
++            "value": {
++                "|": [
++                    {
++                        "payload": {
++                            "field": "dscp",
++                            "protocol": "ip6"
++                        }
++                    },
++                    64
++                ]
++            }
++        }
++    }
++]
++
+diff --git a/tests/py/inet/meta.t.payload b/tests/py/inet/meta.t.payload
+index ea540907..c53b5077 100644
+--- a/tests/py/inet/meta.t.payload
++++ b/tests/py/inet/meta.t.payload
+@@ -133,3 +133,43 @@ inet test-inet input
+   [ meta load mark => reg 9 ]
+   [ lookup reg 1 set __set%d ]
+ 
++# meta mark set ip dscp
++inet test-inet input
++  [ meta load nfproto => reg 1 ]
++  [ cmp eq reg 1 0x00000002 ]
++  [ payload load 1b @ network header + 1 => reg 1 ]
++  [ bitwise reg 1 = ( reg 1 & 0x000000fc ) ^ 0x00000000 ]
++  [ bitwise reg 1 = ( reg 1 >> 0x00000002 ) ]
++  [ meta set mark with reg 1 ]
++
++# meta mark set ip dscp | 0x40
++inet test-inet input
++  [ meta load nfproto => reg 1 ]
++  [ cmp eq reg 1 0x00000002 ]
++  [ payload load 1b @ network header + 1 => reg 1 ]
++  [ bitwise reg 1 = ( reg 1 & 0x000000fc ) ^ 0x00000000 ]
++  [ bitwise reg 1 = ( reg 1 >> 0x00000002 ) ]
++  [ bitwise reg 1 = ( reg 1 & 0xffffffbf ) ^ 0x00000040 ]
++  [ meta set mark with reg 1 ]
++
++# meta mark set ip6 dscp
++inet test-inet input
++  [ meta load nfproto => reg 1 ]
++  [ cmp eq reg 1 0x0000000a ]
++  [ payload load 2b @ network header + 0 => reg 1 ]
++  [ bitwise reg 1 = ( reg 1 & 0x0000c00f ) ^ 0x00000000 ]
++  [ byteorder reg 1 = ntoh(reg 1, 2, 2) ]
++  [ bitwise reg 1 = ( reg 1 >> 0x00000006 ) ]
++  [ meta set mark with reg 1 ]
++
++# meta mark set ip6 dscp | 0x40
++inet test-inet input
++  [ meta load nfproto => reg 1 ]
++  [ cmp eq reg 1 0x0000000a ]
++  [ payload load 2b @ network header + 0 => reg 1 ]
++  [ bitwise reg 1 = ( reg 1 & 0x0000c00f ) ^ 0x00000000 ]
++  [ byteorder reg 1 = ntoh(reg 1, 2, 2) ]
++  [ bitwise reg 1 = ( reg 1 >> 0x00000006 ) ]
++  [ bitwise reg 1 = ( reg 1 & 0xffffffbf ) ^ 0x00000040 ]
++  [ meta set mark with reg 1 ]
++
+-- 
+cgit v1.2.3
+
diff --git a/source/n/nftables/nftables.SlackBuild b/source/n/nftables/nftables.SlackBuild
index d6bed8a4d..f7129abf8 100755
--- a/source/n/nftables/nftables.SlackBuild
+++ b/source/n/nftables/nftables.SlackBuild
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# Copyright 2014, 2018  Patrick J. Volkerding, Sebeka, Minnesota, USA
+# Copyright 2014, 2018, 2023  Patrick J. Volkerding, Sebeka, Minnesota, USA
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -24,7 +24,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 
 PKGNAM=nftables
 VERSION=${VERSION:-$(echo $PKGNAM-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 
 NUMJOBS=${NUMJOBS:-" -j$(expr $(nproc) + 1) "}
 
@@ -78,6 +78,9 @@ find . \
   \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
   -exec chmod 644 {} \+
 
+# Upstream patch:
+cat $CWD/5f1676ac9f1aeb36d7695c3c354dade013a1e4f3.patch | patch -p1 --verbose || exit 1 
+
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
 LIBS="-lncursesw" \
@@ -88,17 +91,22 @@ LIBS="-lncursesw" \
   --localstatedir=/var \
   --mandir=/usr/man \
   --docdir=/usr/doc/$PKGNAM-$VERSION \
-  --with-python-bin=python3 \
   --with-xtables \
   --disable-static \
+  --disable-python \
   --with-json \
-  --enable-python \
   --with-cli=readline \
   --build=$ARCH-slackware-linux || exit 1
 
 make $NUMJOBS || make || exit 1
 make install DESTDIR=$PKG || exit 1
 
+# Build python module:
+( cd py
+  python3 -m build --wheel --no-isolation
+  python3 -m installer --destdir="$PKG" dist/*.whl
+)
+
 rm -f $PKG/usr/lib${LIBDIRSUFFIX}/*.la
 
 find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | \