#!/bin/bash
ulimit -s unlimited
shopt -s extglob

# dbus.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter <mozes@slackware.com>
#
# Copyright 2007  Robby Workman  <http://rlworkman.net>
# Copyright 2007  Patrick Volkerding, Sebeka, MN, USA
# 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.

# Record toolchain & other info for the build log:
slackbuildinfo

# Paths to skeleton port's source & real Slackware source tree:
slackset_var_cwds

# Temporary build locations:
export TMPBUILD=$TMP/build-$PKGNAM
export PKG=$TMP/package-$PKGNAM
mkpkgdirs # Delete & re-create temporary directories then cd into $TMPBUILD

# Extract source:
tar xvvf $CWD/$PKGNAM-$VERSION.tar.!(*sign|*asc|*sig)
cd $PKGNAM-$VERSION || exit 1
slackhousekeeping

# Apply patches:
zcat $CWD/dbus-1.12.x-allow_root_globally.diff.gz | patch -p1 --verbose || exit 1
zcat $CWD/dbus-enable-elogind.patch.gz | patch -p1 --verbose || exit 1

# Configure:
./autogen.sh || exit 1
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
   --prefix=/usr \
   --libdir=/usr/lib${LIBDIRSUFFIX} \
   --sysconfdir=/etc \
   --mandir=/usr/man \
   --infodir=/usr/info \
   --docdir=/usr/doc/$PKGNAM-$VERSION \
   --with-console-auth-dir=/var/run/console \
   --disable-doxygen-docs \
   --disable-apparmor \
   --disable-selinux \
   --localstatedir=/var \
   --enable-shared=yes \
   --enable-static=no \
   --enable-inotify \
   --enable-user-session \
   --enable-x11-autolaunch \
   --enable-elogind \
   --disable-systemd \
   --without-systemdsystemunitdir \
   --with-system-pid-file=/var/run/dbus/dbus.pid \
   --with-system-socket=/var/run/dbus/system_bus_socket \
   --build=${SLK_ARCH_BUILD} \
   --host=${SLK_ARCH_HOST} || failconfig

# Build:
make $NUMJOBS || make || failmake

# Install into package:
make install DESTDIR=$PKG || failinstall

# Install a custom init script for dbus - the included one is bad
mkdir -vpm755 $PKG/etc/rc.d
zcat $CWD/rc.messagebus.gz > $PKG/etc/rc.d/rc.messagebus.new
chmod 0755 $PKG/etc/rc.d/rc.messagebus.new

# Create the local override directory since no other package will include it
# now that config files have been moved to the system location under /usr:
mkdir -vpm755 $PKG/etc/dbus-1/system.d

# Add documentation
mkdir -vpm755 $PKG/usr/doc/$PKGNAM-$VERSION
cp -a \
  AUTHORS COPYING* HACKING INSTALL NEWS README* doc/*.{txt,html,dtd} \
  $PKG/usr/doc/$PKGNAM-$VERSION
changelogliposuction ChangeLog $PKGNAM $VERSION # Trim down a "ChangeLog" file

# Apply generic Slackware packaging policies:
cd $PKG
slackstripall   # strip all .a archives and all ELFs
slack_delete_lafiles # delete usr/lib{,64}/*.la
slackgzpages -i # compress man & info pages and delete usr/info/dir
slackslack      # chown -R root:root, chmod -R og-w, slackchown, slack644docs

# We need particular permissions here:
chown root:messagebus $PKG/usr/libexec/dbus-daemon-launch-helper
chmod 4750 $PKG/usr/libexec/dbus-daemon-launch-helper

# Fix some directory ownership
chown messagebus $PKG/var/lib/dbus

slackdesc       # install slack-desc and doinst.sh
slackmp         # run makepkg -l y -c n

# Perform any final checks on the package:
cd $PKG
slackhlinks     # search for any hard links