#!/bin/bash

# Slackware build script for makehuman

# Copyright 2026 Giorgio Peron <giorgio.peron@gmail.com>, Belluno, Italy
# 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.

# 20220304 bkw: Modified by SlackBuilds.org: fix build on 15.0,
# by upgrading to the latest release.

cd $(dirname $0) ; CWD=$(pwd)

PRGNAM=makehuman
VERSION=${VERSION:-1.3.0}
ASSETVER=8cf9645b975a98eea056b140df11a1d278da0d10
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

ARCH=noarch

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}

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION $PRGNAM-assets-$ASSETVER
tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
tar xvf $CWD/$PRGNAM-assets-$ASSETVER.tar.gz
cp -r $PRGNAM-assets-$ASSETVER/base/* $PRGNAM-$VERSION/$PRGNAM/data/

cd $PRGNAM-$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 {} \+

# Fix deprecated numpy calls (np.fromstring etc.) for numpy 2.x
patch -p1 < $CWD/makehuman-numpy2.patch
# numpy 2.x removed ndarray.tostring(); tobytes() is the drop-in replacement.
# Without this, compiled .mhpxy proxies fail to load and makehuman falls
# back to the .mhclo sources, which are not shipped in release builds.
grep -rl '\.tostring()' --include='*.py' . | xargs -r sed -i 's/\.tostring()/.tobytes()/g'

mkdir -p .git

# enable release build and set version information
cd buildscripts
sed -e '/#isRelease = True/s/^#//' \
      -e 's/#version=.*$/version='"$VERSION/" \
      -e '/#gitBranch=master/s/^#//' \
      < build.conf.example > build.conf

# fix desktop file
sed -i -e 's/MakeHuman VERSION/MakeHuman/' \
      -e 's|Icon=/usr/share/makehuman/makehuman.svg|Icon=makehuman|' \
      deb/debian/MakeHuman.desktop

cd ..
python3 buildscripts/build_prepare.py --nodownload . "$PKG/build"
# compile python bytecode
python3 -m compileall -o 0 -o 1 -s "$PKG/build" -p /opt "$PKG/build/$PRGNAM"

#cd $PKG
mkdir -p $PKG/opt/
cp -r "$PKG/build/$PRGNAM" "$PKG/opt/"

# remove empty directories
find "$PKG/opt/$PRGNAM" -empty -type d -delete

# remove exec permission from regular files except makehuman.py
find "$PKG/opt/$PRGNAM" -executable -type f -exec chmod a-x '{}' +
chmod a+x "$PKG/opt/$PRGNAM/$PRGNAM.py"

install -Dm 644 -t "$PKG/usr/share/icons/hicolor/scalable/apps" "$PRGNAM/icons/$PRGNAM.svg"
install -Dm 644 -t "$PKG/usr/share/applications" "buildscripts/deb/debian/MakeHuman.desktop"
mkdir -p $PKG/usr/share/icons/hicolor/32x32/apps
ln -s ../../../../../../opt/$PRGNAM/icons/$PRGNAM.png \
  $PKG/usr/share/icons/hicolor/32x32/apps/$PRGNAM.png

mkdir -p $PKG/usr/bin
ln -s ../../opt/$PRGNAM/$PRGNAM.py $PKG/usr/bin/$PRGNAM

rm -rf $PKG/build

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
mv LICENSE*.md README.md $PRGNAM/licenses/* $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

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

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