system/sddm: Added (QML based X11 and Wayland display manager).

Signed-off-by: David Spencer <idlemoor@slackbuilds.org>

system/sddm/README

@@ -0,0 +1,12 @@
+SDDM is a modern display manager for X11 and Wayland aiming to be
+fast, simple and beautiful. It uses modern technologies like QtQuick,
+which in turn gives the designer the ability to create smooth,
+animated user interfaces.
+
+You will need to edit /etc/rc.d/rc.4 to get this work.
+Put the section that refers to sddm before the others:
+
+# Look for SDDM as well:
+if [ -x /usr/bin/sddm ]; then
+  exec /usr/bin/sddm
+fi

system/sddm/consolekit.patch

@@ -0,0 +1,12 @@
+--- a/src/daemon/LogindDBusTypes.cpp
++++ b/src/daemon/LogindDBusTypes.cpp
+@@ -60,7 +60,7 @@
+ 
+     if (QDBusConnection::systemBus().interface()->isServiceRegistered(QStringLiteral("org.freedesktop.ConsoleKit"))) {
+         qDebug() << "Console kit interface found";
+-        available = true;
++        available = false;
+         serviceName = QStringLiteral("org.freedesktop.ConsoleKit");
+         managerPath = QStringLiteral("/org/freedesktop/ConsoleKit/Manager");
+         managerIfaceName = QStringLiteral("/org.freedesktop.ConsoleKit.Manager"); //note this doesn't match logind
+

system/sddm/doinst.sh

@@ -0,0 +1,14 @@
+config() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  # If there's no config file by that name, mv it over:
+  if [ ! -r $OLD ]; then
+    mv $NEW $OLD
+  elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
+    # toss the redundant copy
+    rm $NEW
+  fi
+  # Otherwise, we leave the .new copy for the admin to consider...
+}
+
+config etc/sddm.conf.new

system/sddm/sddm.SlackBuild

@@ -0,0 +1,103 @@
+#!/bin/sh
+
+# Slackware build script for sddm
+# Copyright 2017 David Woodfall <dave@dawoodfall.net>
+# 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.
+
+PRGNAM=sddm
+VERSION=${VERSION:-0.16.0}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${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"
+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 {} \;
+
+patch -p1 --verbose < $CWD/consolekit.patch
+
+mkdir -p build
+cd build
+  cmake \
+    -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
+    -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DLIB_SUFFIX=${LIBDIRSUFFIX} \
+    -DMAN_INSTALL_DIR=/usr/man \
+    -DENABLE_PAM=no \
+    -DCMAKE_BUILD_TYPE=Release ..
+  make
+  make install DESTDIR=$PKG
+cd ..
+
+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 \
+  ChangeLog INSTALL.md LICENSE.CC-BY-3.0 LICENSE README.md docs *.txt \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mv $PKG/etc/sddm.conf $PKG/etc/sddm.conf.new
+
+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:-tgz}

system/sddm/sddm.info

@@ -0,0 +1,10 @@
+PRGNAM="sddm"
+VERSION="0.16.0"
+HOMEPAGE="https://github.com/sddm/sddm"
+DOWNLOAD="https://github.com/sddm/sddm/archive/v0.16.0/sddm-0.16.0.tar.gz"
+MD5SUM="8d41b09ff9197b182b093af82e3958d5"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="extra-cmake-modules qt5"
+MAINTAINER="David Woodfall"
+EMAIL="dave@dawoodfall.net"

system/sddm/slack-desc

@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+    |-----handy-ruler------------------------------------------------------|
+sddm: sddm (QML based X11 and Wayland display manager)
+sddm:
+sddm: SDDM is a modern display manager for X11 and Wayland aiming to be
+sddm: fast, simple and beautiful. It uses modern technologies like QtQuick,
+sddm: which in turn gives the designer the ability to create smooth,
+sddm: animated user interfaces.
+sddm:
+sddm: https://github.com/sddm/sddm
+sddm:
+sddm:
+sddm: