slackbuilds-current/python/python3-setuptools-opt/python3-setuptools-opt.SlackBuild

#!/bin/bash

# Slackware build script for python3-setuptools-opt

# Copyright 2023  fourtysixandtwo <fourtysixandtwo@sliderr.net>
# Copyright 2013-2014 Audrius Kažukauskas <audrius@neutrino.lt>
# Copyright 2014, 2017, 2018, 2022  Patrick J. Volkerding, Sebeka, MN, USA
# 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)

PRGNAM=python3-setuptools-opt
SRCNAM=setuptools
VERSION=${VERSION:-65.1.1}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i586 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
elif [ "$ARCH" = "aarch64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $SRCNAM-$VERSION
tar xvf $CWD/$SRCNAM-$VERSION.tar.gz
cd $SRCNAM-$VERSION
chown -R root:root .
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
  -o -perm 511 \) -exec chmod 755 {} \+ -o \
 \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \+

rm -f setuptools/*.exe

# Recent Python versions support both a libdir (for pure Python modules) and a
# platlib (for $ARCH specific modules). We've always patched Python to use
# the platform directory (such as /usr/lib64/python3.9/site-packages on x86_64)
# for all modules. Perhaps we will rethink this, but since an installed
# setuptools now takes priority for reporting the libdir (and this no longer
# matches the platlib on architectures such as x86_64), let's patch setuptools
# to agree with Python:
if [ "$LIBDIRSUFFIX" = "64" ]; then
  zcat $CWD/setuptools.x86_64.diff.gz | patch -p1 --verbose || exit 1
fi

python3 -m build --no-isolation
python3 -m installer -d "$PKG" dist/*.whl

if [ "$PKG/usr/" != "/usr/" ]; then
  mkdir -p $PKG/opt
  mv $PKG/usr/lib*/python3.9 $PKG/opt/
  rmdir $PKG/usr/lib*
else
  echo "ERROR: \$PKG is not set! We don't want to move the real /usr/lib*/python3.9"
  exit 1
fi

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a CHANGES.rst LICENSE PKG-INFO README.rst \
  $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

# If there's a CHANGES.rst, installing at least part of the recent history
# is useful, but don't let it get totally out of control:
if [ -r CHANGES.rst ]; then
  DOCSDIR=$(echo $PKG/usr/doc/${PRGNAM}-$VERSION)
  cat CHANGES.rst | head -n 1000 > $DOCSDIR/CHANGES.rst
  touch -r CHANGES.rst $DOCSDIR/CHANGES.rst
fi

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE