#  $HeadURL$ $LastChangedRevision$

ifndef FACILITY_X11_MK
FACILITY_X11_MK = 1

#  In pass #1: load recipe generators
#  In pass #0: load generated recipes
include method-copy.mk
include method-install.mk

#  Variables mentioned both in pass#1 and pass#0.
X11_DESKTOP_PACKAGES = lightdm lightdm-gtk-greeter xserver-xorg pulseaudio xscreensaver tumbler gvfs gigolo gvfs-backends xserver-xorg-video-all libnotify-bin
#  xscreensaver needs these fonts on damson, but we install them everywhere for simplicity. However, 
#  only damson has a file in /etc/X11/xorg.conf.d/ that references them.
X11_DESKTOP_PACKAGES += xfonts-100dpi xfonts-75dpi xfonts-scalable dbus-x11 accountsservice
X11_DESKTOP_PACKAGES += xsel meld rdesktop ssh-askpass-gnome ttf-mscorefonts-installer xdotool x11-xserver-utils wmctrl xkbset xinput
X11_LAPTOP_PACKAGES = 

#  Tell recipe generators what to generate recipes for
ifeq ($(PCMS_PASS_NUM),1)
all.copy: $(shell encode /etc/lightdm/lightdm.conf).copy $(shell encode /etc/lightdm/background.png).copy $(shell encode /etc/lightdm/lightdm.conf.d/50-no-guest.conf).copy $(shell encode /etc/lightdm/lightdm-gtk-greeter.conf).copy $(shell encode /usr/share/xsessions/xsession.desktop).copy $(shell encode /etc/X11/xorg.conf.d/x11-fonts.conf).copy
all.install: $(patsubst %,%.install,$(X11_DESKTOP_PACKAGES) $(X11_LAPTOP_PACKAGES))
all.uninstall: $(patsubst %,%.uninstall,$(X11_DESKTOP_PACKAGES) $(X11_LAPTOP_PACKAGES))

#  The real Makefile
else ifeq ($(PCMS_PASS_NUM),0)

ifeq ($(X11_ENABLED_FLAG),true)
all.facility: x11.facility
endif

x11.facility: lightdm.fix xsession.fix x11-fonts.fix
	touch $@
ifeq ($(HOST_INSTALL_PROFILE),server)
x11.facility: $(patsubst %,%.uninstall,$(X11_DESKTOP_PACKAGES)) $(patsubst %,%.uninstall,$(X11_LAPTOP_PACKAGES)) 
else
ifeq ($(HOST_INSTALL_PROFILE),desktop)
x11.facility: $(patsubst %,%.install,$(X11_DESKTOP_PACKAGES)) $(patsubst %,%.uninstall,$(X11_LAPTOP_PACKAGES)) 
else ifeq ($(HOST_INSTALL_PROFILE),laptop)
x11.facility: $(patsubst %,%.install,$(X11_DESKTOP_PACKAGES)) $(patsubst %,%.install,$(X11_LAPTOP_PACKAGES)) 
endif
endif

lightdm.fix: lightdm.install lightdm-gtk-greeter.install $(shell encode /etc/lightdm/lightdm.conf).copy $(shell encode /etc/lightdm/background.png).copy $(shell encode /etc/lightdm/lightdm.conf.d/50-no-guest.conf).copy $(shell encode /etc/lightdm/lightdm-gtk-greeter.conf).copy xserver-xorg-video-all.install
	if [ "X$$PCMS_RESTART_LIGHTDM" = Xno ]; then \
            msg --progname=$(PROGNAME) --debug=$(VERBOSELEVEL) warning "not restarting lightdm as PCMS_RESTART_LIGHTDM=no"; \
            sleep 30; \
        else \
            if ! [[ $$(tty) =~ ^/dev/tty(.*) ]]; then \
                msg --progname=$(PROGNAME) --debug=$(VERBOSELEVEL) warning "not on VT; you'll have to return here manually"; \
                sleep 10; \
            fi; \
            systemctl restart lightdm; \
            sleep 30; \
            if [[ $$(tty) =~ ^/dev/tty(.*) ]]; then \
                chvt $${BASH_REMATCH[1]}; \
                sleep 5; \
            fi; \
        fi
	touch $@

xsession.fix: $(shell encode /usr/share/xsessions/xsession.desktop).copy
	touch $@

#  Ordering - don't reference fonts before they're installed.
x11-fonts.fix: $(shell encode /etc/X11/xorg.conf.d/x11-fonts.conf).copy
	touch $@
$(shell encode /etc/X11/xorg.conf.d/x11-fonts.conf).copy: xfonts-100dpi.install xfonts-75dpi.install xfonts-scalable.install

#  Amazingly lightdm-gtk-greeter does not depend on lightdm.
lightdm-gtk-greeter.install: lightdm.install 		

lightdm.install: xserver-xorg.install

#  Prevent our config file being moved to .dpkg-old.
$(shell encode /etc/lightdm/lightdm-gtk-greeter.conf).copy: lightdm-gtk-greeter.install  

endif		#  PCMS_PASS_NUM
endif		#  FACILITY_X11_MK