#!/bin/bash

# Slackware build script for cthulhu
# Created based on PKGBUILD from Storm Dragon <storm_dragon@stormux.org>

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

PRGNAM=cthulhu
VERSION=2025.06.07
BUILD=1
TAG=slint
PKGTYPE=txz
#export PYTHON=/usr/bin/python3.11

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i586 ;;
    arm*) ARCH=arm ;;
       *) 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 "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

TMP=$CWD
PKG=$TMP/package-$PRGNAM
OUTPUT=$CWD

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"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM
git clone -b $VERSION https://git.stormux.org/storm/cthulhu.git
cd $PRGNAM || exit 1
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 {} \;

mkdir -p $PKG/usr/share/glib-2.0/schemas
cp $CWD/toggle.screenreader.gschema.xml $PKG/usr/share/glib-2.0/schemas || exit 1
mkdir -p $PKG/usr/libexec
cp $CWD/toggle_screenreader.sh $PKG/usr/libexec || exit 1
chmod -R 755 $PKG/usr/libexec
# Prepare the source
NOCONFIGURE=1 ./autogen.sh

CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --sysconfdir=/etc \
  --localstatedir=/var \
  --mandir=/usr/man \
  --docdir=/usr/doc/$PRGNAM-$VERSION \
  --build=$ARCH-slackware-linux

make
make install DESTDIR=$PKG

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
pandoc README.md -o $PKG/usr/doc/$PRGNAM-$VERSION/README.html || exit 1
pandoc README.md -o $PKG/usr/doc/$PRGNAM-$VERSION/README.pdf || exit 1
pandoc $CWD/Cthulhu_and_Orca.md -o $PKG/usr/doc/$PRGNAM-$VERSION/Cthulhu_and_Orca.html || exit 1
pandoc $CWD/Cthulhu_and_Orca.md -o $PKG/usr/doc/$PRGNAM-$VERSION/Cthulhu_and_Orca.pdf || exit 1
cp -a COPYING ChangeLog NEWS README.md \
  $PKG/usr/doc/$PRGNAM-$VERSION || exit 1
sed 's#Cthulhu Authors#Orca authors#' AUTHORS > $PKG/usr/doc/$PRGNAM-$VERSION/AUTHORS
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
chmod 755 usr/bin/cthulhu
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE