#!/bin/bash

# Slackware build script for butt

# Copyright 2025 S.S. Bolokanar, Bulgaria <bolokanar@bulgarsociety.org>
#                С. С. Болоканаръ, България
# All rights reserved.
#
# Copyright 2013-2022 klaatu | Lawrence NZ | klaatu@member.fsf.org
#
# 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.

# 20250806 bkw: Modified by SlackBuilds.org, BUILD=2:
# - fix a couple of missing #include errors that were always there,
#   but exposed by upgrading fltk to 1.4 (because fltk's headers no
#   longer #include <stdlib.h> and <locale.h> as they did in 1.3).
# - note that there are a few fltk deprecation warnings with 1.4, I
#   didn't try to fix them since they don't break the build. someday
#   someone may have to do something about those for some future
#   version of fltk.

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

PRGNAM=butt
VERSION=${VERSION:-1.45.0}
BUILD=${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 [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$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 $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
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 {} +

# 20250806 bkw: some fltk-1.3 header has "#include <locale.h>", and it's
# removed in fltk-1.4, so butt.cpp needs to include locale.h itself.
# same for <stdlib.h> to declare free() in the file chooser.
sed -i '1i#include <locale.h>' src/butt.cpp
sed -i '1i#include <stdlib.h>' src/FLTK/FL/Fl_My_Native_File_Chooser.H \
                               src/FLTK/Fl_My_Native_File_Chooser_GTK.cxx

# Add required time header
patch -Np1 -i $CWD/time-header.patch

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

make
make install-strip DESTDIR=$PKG

# Manual file
install -Dm644 butt.1 $PKG/usr/man/man1/butt.1
find $PKG/usr/man -type f -exec gzip -9 {} \;
for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done

# Desktop
install -Dm644 usr/share/applications/butt.desktop $PKG/usr/share/applications/butt.desktop

# Icons
for size in 16 22 24 32 48 64 96 128 256 512; do
  format="${size}x${size}"
  install -Dm644 "icons/icon_${format}.png" "${PKG}/usr/share/icons/hicolor/${format}/apps/${PRGNAM}.png"
done

install -Dm644 "icons/icon_scalable.svg" "${PKG}/usr/share/icons/hicolor/scalable/apps/${PRGNAM}.svg"

for file in usr/share/pixmaps/"${PRGNAM}"*; do
  filename=`basename "${file}"`
  install -Dm644 "${file}" "${PKG}/usr/share/pixmaps/${filename}"
done

install -Dm644 "usr/share/metainfo/de.danielnoethen.butt.metainfo.xml" "${PKG}/usr/share/metainfo/de.danielnoethen.butt.metainfo.xml"

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a \
  ABOUT* AUTHORS ChangeLog COPYING INSTALL README THANKS \
  $PKG/usr/doc/$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