#!/bin/bash
#
#  avahi.SlackBuild is free software; you can redistribute it and/or modify it under the
#  terms of the GNU General Public License as published by the Free Software
#  Foundation; either version 2 of the License, or any later version.
#
#  avahi.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License along with
#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
#  Place - Suite 330, Boston, MA 02111-1307, USA
#

# default settings
PACKAGE="avahi"
PACKAGE_EXT="lz"
VERSION=${VERSION:-$(echo $PACKAGE-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
BUILD=${BUILD:=1}
SRC=${SRC:-$(echo avahi-*.tar.$PACKAGE_EXT)}

if [ -f ~/.slackbuildrc ]; then
  . ~/.slackbuildrc
elif [ -f ../../runtime/slackbuildrc ]; then
  . ../../runtime/slackbuildrc
fi

check_required

#
# check avahi accounts
#
if [ -z "`grep ^avahi: /etc/group`" ]; then
  groupadd -g 214 avahi
fi
if [ -z "`grep ^avahi: /etc/passwd`" ]; then
  useradd -u 214 -g 214 -d /no/where -s /bin/false -c "Avahi Daemon" avahi
  USERAVAHI="yes"
fi

unpack_source $SRC $PACKAGE-$VERSION



# Adjust for our netconfig, thanks to rworkman:
cat $CWD/fixup_avahi-dnsconfd.action.patch | patch -p1 --verbose || exit 1

# Configure, build, and install:
if [ ! -r configure ]; then
  if [ -x ./autogen.sh ]; then
    NOCONFIGURE=1 ./autogen.sh
  else
    autoreconf -vif
  fi
fi

#export PYTHON=python3
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure  \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --sysconfdir=/etc \
  --localstatedir=/var \
  --mandir=/usr/man \
  --docdir=/usr/doc/$PACKAGE-$VERSION \
  --with-systemdsystemunitdir=no \
  --enable-tests \
  --disable-static \
  --disable-mono \
  --disable-monodoc \
  --disable-autoipd \
  --disable-libsystemd \
  --enable-compat-libdns_sd \
  --enable-python-dbus \
  --enable-glib \
  --enable-dbus \
  --enable-python \
  --disable-gtk \
  --disable-gtk3 \
  --disable-qt5 \
  --disable-qt3 \
  --enable-qt4 \
  --enable-core-docs \
  --with-dbus-sys=/usr/share/dbus-1/system.d \
  --with-avahi-user=avahi \
  --with-avahi-group=avahi \
  --with-avahi-priv-access-group=netdev \
  --with-distro=slackware \
  --program-prefix= \
  --program-suffix= \
  --build=$ARCH-slackware-linux || exit 1

make ${NUMJOBS} || exit 2
make DESTDIR=$PKG install

# 20220414 bkw: if this dir is empty, it doesn't need to be included
# in the package.
rmdir $PKG/run &> /dev/null || true

# Install these files as .new:
mv $PKG/etc/rc.d/rc.avahidaemon $PKG/etc/rc.d/rc.avahidaemon.new
mv $PKG/etc/rc.d/rc.avahidnsconfd $PKG/etc/rc.d/rc.avahidnsconfd.new
mv $PKG/etc/avahi/avahi-daemon.conf $PKG/etc/avahi/avahi-daemon.conf.new

# Fix python3 shebangs:
sed -i "s|#!python3|#!/usr/bin/python3|g" $PKG/usr/bin/avahi-{discover,bookmarks}


# avahi-set-host-name can only be used by root
mv $PKG/usr/bin/avahi-set-host-name $PKG/usr/sbin

mkdir -p $DOCS
cp -a docs/* $DOCS

# Prevent overwrite:
mv $DOCS/README $DOCS/README.too

cp -a LICENSE* README* $DOCS


fixup_package $PKG

# If we made accounts for package building, remove them again.
set +u
if [ ! -z "$USERAVAHI" ]; then
  userdel avahi
fi
if [ ! -z "$USERAUTOIPD" ]; then
  userdel avahi-autoipd
fi

# Clean up the extra stuff:
if [ "$1" = "--cleanup" ]; then
  rm -rf $TMP/$PACKAGE-$VERSION
  rm -rf $PKG
fi