#!/bin/bash

# Slackware build script for dooble

# 2025 Ioannis Anagnostakis GR
#
# 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=dooble
VERSION=${VERSION:-2026.05.15}
DIC_VERSION="dooble-dictionaries-0f1e715b85a47f930deb004fc44fa9e234941604"
BUILD=${BUILD:-2}
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 [ "$ARCH" = "i586" ]; then
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  LIBDIRSUFFIX="64"
else
  LIBDIRSUFFIX=""
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
cd $PRGNAM-$VERSION
tar xvf $CWD/$DIC_VERSION.tar.gz

if [ "$ARCH" = "i586" ] || [ "$ARCH" = "i686" ]; then
  # https://dev.gnupg.org/T5871
  zcat $CWD/fix_32bit.diff.gz | patch -p1
fi

chown -R root:root .
find . -type f \( -perm -4000 -o -perm -2000 \) -exec chmod -s {} +
find . ! -type l -type d ! -perm 755 -exec chmod -f 755 {} +
find . ! -type l -type f -perm /111 ! -perm 755 -exec chmod -f 755 {} +
find . ! -type l -type f ! -perm /111 ! -perm 644 -exec chmod -f 644 {} +

export DOOBLE_DICTIONARIES_DIRECTORY="$DIC_VERSION"/Dictionaries

# Pick a qmake whose Qt actually provides WebEngine (qt5-webengine on 15.0,
# qt6 on -current). We test for the module's mkspecs .pri, not just the binary.
qmake_has_webengine() {
  local q="$1" archdata
  [ -x "$q" ] || return 1
  archdata="$("$q" -query QT_INSTALL_ARCHDATA 2>/dev/null)" || return 1
  [ -e "$archdata/mkspecs/modules/qt_lib_webenginewidgets.pri" ]
}

QMAKE=""
for c in qmake6 /usr/lib${LIBDIRSUFFIX}/qt6/bin/qmake \
         qmake-qt5 /usr/lib${LIBDIRSUFFIX}/qt5/bin/qmake qmake ; do
  cand="$(command -v "$c" 2>/dev/null || echo "$c")"
  if qmake_has_webengine "$cand"; then QMAKE="$cand"; break; fi
done
[ -n "$QMAKE" ] || { echo "No qmake with Qt WebEngine found (need qt6, or qt5+qt5-webengine)"; exit 1; }
echo "Using qmake: $QMAKE ($("$QMAKE" -query QT_VERSION))"
"$QMAKE" dooble.pro
make

    mkdir -p "$PKG/usr/bin"
    mkdir -p "$PKG/usr/share/applications"
    mkdir -p "$PKG/usr/share/pixmaps"
    mkdir -p "$PKG/opt/$PRGNAM"

cat $CWD/slack-dooble.sh > "$PKG"/usr/bin/"$PRGNAM"
mv Distributions/$PRGNAM.desktop "$PKG"/usr/share/applications/
mv Icons/Logo/$PRGNAM.png "$PKG"/usr/share/pixmaps/

# Strip build artifacts before shipping the run-tree to /opt.
# NOTE: do NOT use 'make clean/distclean' here — dooble.pro lists the
# 'Dooble' binary in QMAKE_CLEAN, so either would delete the executable.
rm -rf Temporary .qmake.stash .qmake.cache Makefile object_script.* .qmake.cache
rm -rf "$DIC_VERSION"     # raw dictionary sources: already converted to
                          # qtwebengine_dictionaries and installed; not needed at runtime
cp -R * "$PKG/opt/$PRGNAM"/

chmod +x "$PKG"/usr/bin/"$PRGNAM"

find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a \
  LICENSE README* \
  $PKG/usr/doc/$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