systemd enabled arch packages

# find /var/abs/ -type f -name "*" -exec grep -H -e "--enable-systemd" -e "--with-systemd" -w {} \;
/var/abs/community/cinnamon-screensaver/PKGBUILD:               --with-mit-ext --with-systemd
/var/abs/community/cinnamon-control-center/PKGBUILD:      --enable-systemd \
/var/abs/community/autofs/git-fixes.patch:+- allow --with-systemd to take a path arg.
/var/abs/community/autofs/git-fixes.patch:-[  --with-systemd         install systemd unit file if systemd unit directory
/var/abs/community/autofs/git-fixes.patch:+[  --with-systemd@<:@=systemddir@:>@  install systemd unit file.  If 'yes'
/var/abs/community/autofs/git-fixes.patch:-  --with-systemd         install systemd unit file if systemd unit directory
/var/abs/community/autofs/git-fixes.patch:+  --with-systemd[=systemddir]  install systemd unit file.  If 'yes'
/var/abs/community/autofs/PKGBUILD:    --enable-ignore-busy --with-systemd
/var/abs/community/dbmail/PKGBUILD:    --enable-systemd --enable-manpages
/var/abs/community/cinnamon-session/PKGBUILD:      --disable-schemas-compile --enable-systemd --disable-gconf
/var/abs/community/cinnamon-settings-daemon/PKGBUILD:      --libexecdir=/usr/lib/$pkgname --disable-static --enable-systemd
/var/abs/community/audit/PKGBUILD:    --enable-systemd=yes \
/var/abs/community/mate-accountsdialog/PKGBUILD:        --enable-systemd
/var/abs/core/openvpn/PKGBUILD:    --enable-systemd
/var/abs/core/procps-ng/PKGBUILD:		--with-systemd \
/var/abs/core/dbus/PKGBUILD:      --enable-systemd
/var/abs/extra/syslog-ng/PKGBUILD:    --enable-systemd --with-systemdsystemunitdir=/usr/lib/systemd/system
/var/abs/extra/gdm/PKGBUILD:    --with-systemd \
/var/abs/extra/gnome-session/PKGBUILD:      --disable-schemas-compile --enable-systemd --disable-gconf
/var/abs/extra/gnome-system-monitor/PKGBUILD:    --libexecdir=/usr/lib/$pkgname --enable-systemd
/var/abs/extra/accountsservice/PKGBUILD:    --localstatedir=/var --disable-static --enable-systemd
/var/abs/extra/xorg-server/PKGBUILD:      --enable-systemd-logind \
/var/abs/extra/xorg-xdm/git_fixes.diff:+AC_ARG_WITH([systemd-daemon], AS_HELP_STRING([--with-systemd-daemon],
/var/abs/extra/efl/PKGBUILD:  --enable-xinput22 --enable-multisense --enable-systemd \