#	NetHack Makefile.
#	SCCS Id: @(#)Makefile.top	3.2	95/01/05

# newer makes predefine $(MAKE) to 'make' and do smarter processing of
# recursive make calls if $(MAKE) is used
# these makes allow $(MAKE) to be overridden by the environment if someone
# wants to (or has to) use something other than the standard make, so we do
# not want to unconditionally set $(MAKE) here
#
# unfortunately, some older makes do not predefine $(MAKE); if you have one of
# these, uncomment the following line
# (you will know that you have one if you get complaints about unable to
# execute things like 'data' and 'rumors')
# MAKE = make

# make NetHack
# by issei 1996/5/27
#GAME     = nethack
GAME     = jnethack
GAMEUID  = games
GAMEGRP  = games

# Permissions - some places use setgid instead of setuid, for instance
# See also the option "SECURE" in include/config.h
GAMEPERM = 02775
FILEPERM = 0664
EXEPERM  = 0775
DIRPERM  = 0775

# GAMEDIR also appears in config.h as "HACKDIR".
#
# note that 'make install' believes in creating a nice tidy GAMEDIR for
# installation, free of debris from previous NetHack versions --
# therefore there should not be anything in GAMEDIR that you want to keep
# (if there is, you'll have to do the installation by hand or modify the
# instructions)
GAMEDIR  = /usr/games/lib/$(GAME)dir
SHELLDIR = /usr/games

# per discussion in Install.X11
# VARDATND = 
# VARDATND = x11tiles pet_mark.xbm
VARDATND = x11tiles pet_mark.xbm rip.xpm

#JP
# by issei 1996/5/20
#VARDATD = data oracles options quest.dat rumors
VARDATD = data joracles options quest.dat jrumors
VARDAT = $(VARDATD) $(VARDATND)


# Some versions of make use the SHELL environment variable as the shell
# for running commands.  We need this to be a Bourne shell.
# SHELL = /bin/sh

# Commands for setting the owner and group on files during installation.
# Some systems fail with one or the other when installing over NFS or for
# other permission-related reasons.  If that happens, you may want to set the
# command to "true", which is a no-op. Note that disabling chown or chgrp
# will only work if setuid (or setgid) behavior is not desired or required.
CHOWN = chown
CHGRP = chgrp

#
# end of configuration
#

# by issei 1994/2/5, 1994/6/25
#DATHELP = help hh cmdhelp history opthelp wizhelp
DATHELP = jhelp jhh jcmdhelp jhistory jopthelp jwizhelp jjj

SPEC_LEVS = asmodeus.lev baalz.lev bigrm-?.lev castle.lev fakewiz?.lev \
	juiblex.lev knox.lev medusa-?.lev minend-?.lev minefill.lev \
	minetn-?.lev oracle.lev orcus.lev sanctum.lev tower?.lev valley.lev \
	wizard?.lev astral.lev air.lev earth.lev fire.lev water.lev
QUEST_LEVS = ?-goal.lev ?-fill?.lev ?-locate.lev ?-start.lev

DATNODLB = $(VARDATND) license t32-1024.xpm credit.xpm floor.xpm
DATDLB = $(DATHELP) dungeon $(SPEC_LEVS) $(QUEST_LEVS) $(VARDATD)
DAT = $(DATNODLB) $(DATDLB) 

$(GAME):
	( cd src ; $(MAKE) )

all:	$(GAME) Guidebook $(VARDAT) dungeon spec_levs check-dlb
	@echo "Done."

Guidebook:
	( cd doc ; $(MAKE) Guidebook )

manpages:
	( cd doc ; $(MAKE) manpages )

data:
	( cd dat ; $(MAKE) data )

#JP
jrumors:
	( cd dat ; $(MAKE) jrumors )

#JP
joracles:
	( cd dat ; $(MAKE) joracles )

#	Note: options should have already been made with make, but...
options:
	( cd dat ; $(MAKE) options )

quest.dat:
	( cd dat ; $(MAKE) quest.dat )

spec_levs:
	( cd util ; $(MAKE) lev_comp )
	( cd dat ; $(MAKE) spec_levs )
	( cd dat ; $(MAKE) quest_levs )

dungeon:
	( cd util ; $(MAKE) dgn_comp )
	( cd dat ; $(MAKE) dungeon )

x11tiles:
	( cd util ; $(MAKE) tile2x11 )
	( cd dat ; $(MAKE) x11tiles )

pet_mark.xbm:
	( cd dat ; $(MAKE) pet_mark.xbm )

rip.xpm:
	( cd dat ; $(MAKE) rip.xpm )

check-dlb:
	( cd dat; $(MAKE) options )
	@if egrep -s librarian dat/options ; then $(MAKE) dlb ; else true ; fi

dlb:
	( cd util ; $(MAKE) dlb )
	( cd dat ; ../util/dlb cf nhdat $(DATDLB) )


dofiles:
	target=`sed -n					\
		-e '/librarian/{' 			\
		-e	's/.*/dlb/p' 			\
		-e	'q' 				\
		-e '}' 					\
	  	-e '$$s/.*/nodlb/p' < dat/options` ;	\
	$(MAKE) dofiles-$${target-nodlb}
	cp src/$(GAME) $(GAMEDIR)
	-rm -f $(SHELLDIR)/$(GAME)
	sed -e 's;/usr/games/lib/nethackdir;$(GAMEDIR);' \
		-e 's;HACKDIR/nethack;HACKDIR/$(GAME);' \
		< sys/unix/nethack.sh \
		> $(SHELLDIR)/$(GAME)
# set up their permissions
	-( cd $(GAMEDIR) ; $(CHOWN) $(GAMEUID) $(GAME) ; \
			$(CHGRP) $(GAMEGRP) $(GAME) )
	chmod $(GAMEPERM) $(GAMEDIR)/$(GAME)
	-$(CHOWN) $(GAMEUID) $(SHELLDIR)/$(GAME)
	$(CHGRP) $(GAMEGRP) $(SHELLDIR)/$(GAME)
	chmod $(EXEPERM) $(SHELLDIR)/$(GAME)

dofiles-dlb: check-dlb
	( cd dat ; cp nhdat $(DATNODLB) $(GAMEDIR) )
	( cd win/X11 ; cp JNetHack.ad $(GAMEDIR)/JNetHack )
	( cd win/gtk ; cp GTKRC $(GAMEDIR)/gtkrc )
	( bdftopcf win/X11/nh10.bdf > $(GAMEDIR)/nh10.pcf ; mkfontdir $(GAMEDIR))
# set up their permissions
	-( cd $(GAMEDIR) ; $(CHOWN) $(GAMEUID) nhdat $(DATNODLB) ; \
			$(CHGRP) $(GAMEGRP) nhdat $(DATNODLB) ; \
			chmod $(FILEPERM) nhdat $(DATNODLB) )

dofiles-nodlb:
# copy over the game files
	( cd dat ; cp $(DAT) $(GAMEDIR) )
	( cd win/X11 ; cp JNetHack.ad $(GAMEDIR)/JNetHack )
	( cd win/gtk ; cp GTKRC $(GAMEDIR)/gtkrc )
	( bdftopcf win/X11/nh10.bdf > $(GAMEDIR)/nh10.pcf ; mkfontdir $(GAMEDIR))
# set up their permissions
	-( cd $(GAMEDIR) ; $(CHOWN) $(GAMEUID) $(DAT) ; \
			$(CHGRP) $(GAMEGRP) $(DAT) ; \
			chmod $(FILEPERM) $(DAT) )

update: $(GAME) $(VARDAT) dungeon spec_levs
#	(don't yank the old version out from under people who're playing it)
	-mv $(GAMEDIR)/$(GAME) $(GAMEDIR)/$(GAME).old
#	quest.dat is also kept open and has the same problems over NFS
#	(quest.dat may be inside nhdat if dlb is in use)
	-mv $(GAMEDIR)/quest.dat $(GAMEDIR)/quest.dat.old
	-mv $(GAMEDIR)/nhdat $(GAMEDIR)/nhdat.old
# set up new versions of the game files
	( $(MAKE) dofiles )
# touch time-sensitive files
	-touch -c $(GAMEDIR)/bones* $(GAMEDIR)/?lock* $(GAMEDIR)/wizard*
	-touch -c $(GAMEDIR)/save/*
	touch $(GAMEDIR)/perm $(GAMEDIR)/record
# and a reminder
	@echo You may also want to install the man pages via the doc Makefile.

install: $(GAME) $(VARDAT) dungeon spec_levs
# set up the directories
	-mkdir $(SHELLDIR)
	-rm -rf $(GAMEDIR)
	-mkdir $(SHELLDIR)/lib $(GAMEDIR) $(GAMEDIR)/save
	-$(CHOWN) $(GAMEUID) $(GAMEDIR) $(GAMEDIR)/save
	$(CHGRP) $(GAMEGRP) $(GAMEDIR) $(GAMEDIR)/save
	chmod $(DIRPERM) $(GAMEDIR) $(GAMEDIR)/save
# set up the game files
	( $(MAKE) dofiles )
# set up some additional files
	touch $(GAMEDIR)/perm $(GAMEDIR)/record $(GAMEDIR)/logfile
	-( cd $(GAMEDIR) ; $(CHOWN) $(GAMEUID) perm record logfile ; \
			$(CHGRP) $(GAMEGRP) perm record logfile ; \
			chmod $(FILEPERM) perm record logfile )
# and a reminder
	@echo You may also want to reinstall the man pages via the doc Makefile.


# 'make clean' removes all the .o files, but leaves around all the executables
# and compiled data files
clean:
	( cd src ; $(MAKE) clean )
	( cd util ; $(MAKE) clean )

# 'make spotless' returns the source tree to near-distribution condition.
# it removes .o files, executables, and compiled data files
spotless:
	( cd src ; $(MAKE) spotless )
	( cd util ; $(MAKE) spotless )
	( cd dat ; $(MAKE) spotless )
	( cd doc ; $(MAKE) spotless )
