# driver/Makefile.in --- xscreensaver, Copyright (c) 1997 Jamie Zawinski.
# the `../configure' script generates `driver/Makefile' from this file.

@SET_MAKE@
.SUFFIXES:
.SUFFIXES: .c .o

srcdir		= @srcdir@
VPATH		= @srcdir@

install_prefix	=
prefix		= @prefix@
exec_prefix	= @exec_prefix@
bindir		= @bindir@
mandir		= @mandir@
man1dir		= $(mandir)/man1
mansuffix	= 1

CC		= @CC@
CFLAGS		= @CFLAGS@
LDFLAGS		= @LDFLAGS@
DEFS		= @DEFS@
DEFS2		= $(DEFS) -DDEFAULT_PATH_PREFIX='"@HACKDIR@"'
LIBS		= @LIBS@

DEPEND		= @DEPEND@
DEPEND_FLAGS	= @DEPEND_FLAGS@
DEPEND_DEFINES	= @DEPEND_DEFINES@

SHELL		= /bin/sh
INSTALL		= @INSTALL@
SUID_FLAGS      = -o root -m 4755
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SETUID  = @INSTALL_SETUID@
INSTALL_DATA	= @INSTALL_DATA@
INSTALL_DIRS	= @INSTALL_DIRS@

X_CFLAGS	= @X_CFLAGS@
X_LIBS		= @X_LIBS@
X_PRE_LIBS	= @X_PRE_LIBS@
X_EXTRA_LIBS	= @X_EXTRA_LIBS@

# Note:
#
# X_LIBS would more properly be called X_LDFLAGS (it contains the -L args.)
# X_PRE_LIBS contains extra libraries you have to link against on some systems,
#         and that must come before -lX11.  (e.g., -lSM and -lICE.)
# X_EXTRA_LIBS contains extra libraries needed by X that aren't a part of X.
#         (e.g., -lsocket, -lnsl, etc.)
#
# I think (but am not totally sure) that LIBS is also really "LDFLAGS".
#
# SAVER_LIBS is the link line for "xscreensaver", and
# CMD_LIBS is the link line for "xscreensaver-command".


AD_DIR		= @APPDEFAULTS@

UTILS_SRC	= $(srcdir)/../utils
UTILS_BIN	= ../utils

INCLUDES	= -I. -I$(srcdir) -I$(UTILS_SRC) -I.. @INCLUDES@

MOTIF_SRCS	= dialogs-Xm.c
MOTIF_OBJS	= dialogs-Xm.o

ATHENA_SRCS	= dialogs-Xaw.c
ATHENA_OBJS	= dialogs-Xaw.o

PWENT_SRCS	= passwd.c
PWENT_OBJS	= passwd.o

KERBEROS_SRCS	= kpasswd.c
KERBEROS_OBJS	= kpasswd.o

LOCK_SRCS_1	= lock.c
LOCK_OBJS_1	= lock.o

TEST_SRCS	= test-passwd.c test-uid.c test-xdpms.c

TOOLKIT_SRCS	= @TOOLKIT_SRCS@
TOOLKIT_OBJS	= @TOOLKIT_OBJS@
TOOLKIT_LIBS	= @TOOLKIT_LIBS@

PASSWD_SRCS	= @PASSWD_SRCS@
PASSWD_OBJS	= @PASSWD_OBJS@
PASSWD_LIBS	= @PASSWD_LIBS@

LOCK_SRCS	= @LOCK_SRCS@
LOCK_OBJS	= @LOCK_OBJS@

SAVER_UTIL_SRCS	= $(UTILS_SRC)/fade.c $(UTILS_SRC)/overlay.c \
		  $(UTILS_SRC)/resources.c $(UTILS_SRC)/usleep.c \
		  $(UTILS_SRC)/visual.c $(UTILS_SRC)/xroger.c \
		  $(UTILS_SRC)/spline.c $(UTILS_SRC)/yarandom.c
SAVER_UTIL_OBJS	= $(UTILS_BIN)/fade.o $(UTILS_BIN)/overlay.o \
		  $(UTILS_BIN)/resources.o $(UTILS_BIN)/usleep.o \
		  $(UTILS_BIN)/visual.o $(UTILS_BIN)/xroger.o \
		  $(UTILS_BIN)/spline.o $(UTILS_BIN)/yarandom.o

DEMO_UTIL_SRCS	= $(UTILS_SRC)/resources.c $(UTILS_SRC)/usleep.c \
		  $(UTILS_SRC)/visual.c
DEMO_UTIL_OBJS	= $(UTILS_BIN)/resources.o $(UTILS_BIN)/usleep.o \
		  $(UTILS_BIN)/visual.o

SAVER_SRCS_1	= xscreensaver.c windows.c timers.c subprocs.c \
		  xset.c splash.c setuid.c stderr.c
SAVER_OBJS_1	= xscreensaver.o windows.o timers.o subprocs.o \
		  xset.o splash.o setuid.o stderr.o

SAVER_SRCS	= $(SAVER_SRCS_1) prefs.c $(LOCK_SRCS) \
		  $(SAVER_UTIL_SRCS) @XMU_SRCS@
SAVER_OBJS	= $(SAVER_OBJS_1) prefs.o $(LOCK_OBJS) \
		  $(SAVER_UTIL_OBJS) @XMU_OBJS@

CMD_SRCS	= remote.c xscreensaver-command.c
CMD_OBJS	= remote.o xscreensaver-command.o

DEMO_SRCS_1	= demo.c prefs.c
DEMO_OBJS_1	= demo.o prefs.o

DEMO_SRCS	= $(DEMO_SRCS_1) remote.c \
		  $(TOOLKIT_SRCS) $(DEMO_UTIL_SRCS)
DEMO_OBJS	= $(DEMO_OBJS_1) remote.o \
		  $(TOOLKIT_OBJS) $(DEMO_UTIL_OBJS)

SAVER_LIBS	= $(LIBS) $(X_LIBS) @SAVER_LIBS@ \
		  $(X_PRE_LIBS) -lXt -lX11 -lXext $(X_EXTRA_LIBS) \
		  $(PASSWD_LIBS)

CMD_LIBS	= $(LIBS) $(X_LIBS) \
		  $(X_PRE_LIBS) -lX11 -lXext $(X_EXTRA_LIBS)

DEMO_LIBS	= $(LIBS) $(X_LIBS) $(TOOLKIT_LIBS) \
		  $(X_PRE_LIBS) -lXt -lX11 -lXext $(X_EXTRA_LIBS)

EXES		= xscreensaver xscreensaver-command xscreensaver-demo

HDRS		= XScreenSaver_ad.h xscreensaver.h prefs.h remote.h
MEN		= xscreensaver.man xscreensaver-demo.man \
		  xscreensaver-command.man
EXTRAS		= README Makefile.in XScreenSaver.ad.in dialogs.xd .gdbinit
VMSFILES	= compile_axp.com compile_decc.com link_axp.com link_decc.com \
		  vms-getpwnam.c vms-pwd.h vms-hpwd.c vms-validate.c \
		  vms_axp.opt vms_axp_12.opt vms_decc.opt vms_decc_12.opt

TARFILES	= $(EXTRAS) $(VMSFILES) $(SAVER_SRCS_1) \
		  $(MOTIF_SRCS) $(ATHENA_SRCS) $(PWENT_SRCS) $(KERBEROS_SRCS) \
		  $(LOCK_SRCS_1) $(DEMO_SRCS_1) $(CMD_SRCS) $(HDRS) \
		  $(TEST_SRCS) $(MEN)


all: $(EXES)

install:   install-program   install-ad   install-man
uninstall: uninstall-program uninstall-ad uninstall-man

install-strip:
	$(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' \
		INSTALL_SETUID='$(INSTALL_SETUID) -s' \
		install

install-program: $(EXES)
	@if [ ! -d $(bindir) ]; then $(INSTALL_DIRS) $(bindir) ; fi
	@inst="$(INSTALL_PROGRAM)" ;					\
	if [ @NEED_SETUID@ = yes ]; then				\
	   me="`whoami`" ;						\
	   if [ "$$me" = root ]; then					\
	     inst="$(INSTALL_SETUID)" ;					\
	   else								\
	    e=echo ;							\
 $$e ""									     ;\
 $$e "  Warning: xscreensaver has been compiled with support for shadow"     ;\
 $$e "           passwords.  If your system actually uses shadow passwords," ;\
 $$e "           then xscreensaver must be installed as a setuid root"	     ;\
 $$e "           program in order for locking to work.  To do this, you"     ;\
 $$e "           must run 'make install' as 'root', not as '$$me'."	     ;\
 $$e ""									     ;\
 $$e "           For now, xscreensaver will be installed non-setuid, which"  ;\
 $$e "           means that locking might not work.  (Try it and see.)"	     ;\
 $$e ""									     ;\
	   fi ; 							\
	fi ;								\
	echo $$inst xscreensaver $(bindir)/xscreensaver ;		\
	$$inst xscreensaver $(bindir)/xscreensaver
	$(INSTALL_PROGRAM) xscreensaver-command $(bindir)/xscreensaver-command
	$(INSTALL_PROGRAM) xscreensaver-demo $(bindir)/xscreensaver-demo

install-ad: XScreenSaver.ad
	@if [ ! -d $(AD_DIR) ]; then $(INSTALL_DIRS) $(AD_DIR) ; fi
	$(INSTALL_DATA) XScreenSaver.ad $(AD_DIR)/XScreenSaver

install-man: $(MEN)
	@men="$(MEN)" ;							\
	if [ ! -d $(man1dir) ]; then $(INSTALL_DIRS) $(man1dir) ; fi ;	\
	for man in $$men; do						\
	  instname=`echo $$man | sed 's/\.man$$/\.$(mansuffix)/'` ;	\
	  echo $(INSTALL_DATA) $(srcdir)/$$man $(man1dir)/$$instname ;	\
	  $(INSTALL_DATA) $(srcdir)/$$man $(man1dir)/$$instname ;	\
	done

uninstall-program:
	@for program in $(EXES); do					\
	  echo rm -f $(bindir)/$$program ;				\
	  rm -f $(bindir)/$$program ;					\
	done

uninstall-ad:
	rm -f $(AD_DIR)/XScreenSaver

uninstall-man:
	@men="$(MEN)" ;							\
	for man in $$men; do						\
	  instname=`echo $$man | sed 's/\.man$$/\.$(mansuffix)/'` ;	\
	  echo rm -f $(man1dir)/$$instname ;				\
	  rm -f $(man1dir)/$$instname ;					\
	done

clean:
	-rm -f *.o a.out core $(EXES) XScreenSaver_ad.h

distclean: clean
	-rm -f Makefile XScreenSaver.ad TAGS *~ "#"*

# Adds all current dependencies to Makefile
depend: XScreenSaver_ad.h
	$(DEPEND) -s '# DO NOT DELETE: updated by make depend'		    \
	$(DEPEND_FLAGS) --						    \
	$(INCLUDES) $(DEFS) $(DEPEND_DEFINES) $(CFLAGS) $(X_CFLAGS) --	    \
	$(SAVER_SRCS) $(CMD_SRCS)

# Adds some dependencies to Makefile.in -- not totally accurate, but pretty
# close.  This excludes dependencies on files in /usr/include, etc.  It tries
# to include only dependencies on files which are themselves a part of this
# package.
distdepend: update_ad_version update_man_version XScreenSaver_ad.h
	@echo updating dependencies in `pwd`/Makefile.in... ;		    \
	$(DEPEND) -w 0 -f - 						    \
	-s '# DO NOT DELETE: updated by make distdepend' $(DEPEND_FLAGS) -- \
	$(INCLUDES) $(DEFS) $(DEPEND_DEFINES) $(CFLAGS) $(X_CFLAGS) --	    \
	$(SAVER_SRCS_1) $(MOTIF_SRCS) $(ATHENA_SRCS) $(PWENT_SRCS)	    \
	$(LOCK_SRCS_1) $(DEMO_SRCS_1) $(CMD_SRCS) $(TEST_SRCS) |	    \
	(								    \
	  awk '/^# .*Makefile.in ---/,/^# DO .*distdepend/' < Makefile.in ; \
	  sed -e 's@ \./@ @g;s@ /[^ ]*@@g;/^.*:$$/d'			    \
	      -e 's@\.\./utils@$$(UTILS_SRC)@g'				    \
	      -e 's@ \([^$$]\)@ $$(srcdir)/\1@g'			    \
	      -e 's@$$.*\(XScreenSaver_ad\)@\1@g'			    \
	      -e 's@ $$(srcdir)/\(.*config\.h\)@ \1@g' ;		    \
	  echo ''							    \
	) > /tmp/distdepend.$$$$ &&					    \
	mv Makefile.in Makefile.in.bak &&				    \
	mv /tmp/distdepend.$$$$ Makefile.in

# Updates the version number in the app-defaults file to be in sync with 
# the version number in version.h.  This is so people can tell when they
# have a version skew between the app-defaults file and the executable.
update_ad_version::
	@S=XScreenSaver.ad.in ;						    \
	U=$(UTILS_SRC)/version.h ;					    \
	V=`sed -n 's/.*\([0-9][0-9]*\.[0-9]*\).*/\1/p' < $$U` ;		    \
	D=`date '+%d-%b-%y'` ;						    \
	echo -n "Updating version number in $$S to $$V $$D... " ;	    \
	T=/tmp/xs.$$$$ ;						    \
	sed -e "s/\(.*version \)[0-9][0-9]*\.[0-9]*\(.*\)/\1$$V\2/"	    \
	    -e "s/\([0-9][0-9]-[A-Z][a-z][a-z]-[0-9][0-9]\)/$$D/"	    \
	  < $$S > $$T ;							    \
	if cmp -s $$S $$T ; then					    \
	  echo "unchanged." ;						    \
	else								    \
	  cat $$T > $$S ;						    \
	  echo "done." ;						    \
	fi ;								    \
	rm $$T

update_man_version::
	@for S in $(MEN); do						    \
	U=$(UTILS_SRC)/version.h ;					    \
	V=`sed -n 's/.*\([0-9][0-9]*\.[0-9]*\).*/\1/p' < $$U` ;		    \
	V="`date '+%d-%b-%y'` ($$V)" ;					    \
	echo -n "Updating footer in $$S to \"$$V\"... " ;		    \
	T=/tmp/xs.$$$$ ;						    \
	sed "s/^\(\.TH[^\"]*\)\"[^\"]*\"\(.*\)/\1\"$$V\"\2/"		    \
	  < $$S > $$T ;							    \
	if cmp -s $$S $$T ; then					    \
	  echo "unchanged." ;						    \
	else								    \
	  cat $$T > $$S ;						    \
	  echo "done." ;						    \
	fi ;								    \
	rm $$T ;							    \
	done

TAGS: tags
tags:
	find $(srcdir) -name '*.[chly]' -print | xargs etags -a

echo_tarfiles:
	@$(MAKE) XScreenSaver_ad.h 2>&1 >&- /dev/null
	@echo $(TARFILES)


# Rules for noticing when the objects from the utils directory are out of
# date with respect to their sources, and going and building them according
# to the rules in their own Makefile...
#
$(UTILS_BIN)/fade.o:		$(UTILS_SRC)/fade.c
$(UTILS_BIN)/overlay.o:		$(UTILS_SRC)/overlay.c
$(UTILS_BIN)/resources.o:	$(UTILS_SRC)/resources.c
$(UTILS_BIN)/usleep.o:		$(UTILS_SRC)/usleep.c
$(UTILS_BIN)/visual.o:		$(UTILS_SRC)/visual.c
$(UTILS_BIN)/xmu.o:		$(UTILS_SRC)/xmu.c
$(UTILS_BIN)/xroger.o:		$(UTILS_SRC)/xroger.c
$(UTILS_BIN)/spline.o:		$(UTILS_SRC)/spline.c
$(UTILS_BIN)/yarandom.o:	$(UTILS_SRC)/yarandom.c

$(UTIL_OBJS):
	cd $(UTILS_BIN) ; \
	$(MAKE) $(@F) CC="$(CC)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)"

# How we build object files in this directory.
.c.o:
	$(CC) -c $(INCLUDES) $(DEFS)  $(CFLAGS) $(X_CFLAGS) $<

# subprocs is the only one that takes an extra -D option.
subprocs.o: subprocs.c
	$(CC) -c $(INCLUDES) $(DEFS2) $(CFLAGS) $(X_CFLAGS) $<


# How we build the default app-defaults file into the program.
#
XScreenSaver_ad.h: XScreenSaver.ad
	$(SHELL) $(UTILS_SRC)/ad2c XScreenSaver.ad > XScreenSaver_ad.h

# The executables linked in this directory.
#
xscreensaver: $(SAVER_OBJS)
	$(CC) $(LDFLAGS) -o $@ $(SAVER_OBJS) $(SAVER_LIBS)

xscreensaver-command: $(CMD_OBJS)
	$(CC) $(LDFLAGS) -o $@ $(CMD_OBJS) $(CMD_LIBS)

xscreensaver-demo: $(DEMO_OBJS)
	$(CC) $(LDFLAGS) -o $@ $(DEMO_OBJS) $(DEMO_LIBS)



TEST_PASSWD_OBJS = test-passwd.o $(LOCK_OBJS_1) $(PWENT_OBJS) $(TOOLKIT_OBJS) \
	 subprocs.o setuid.o demo.o splash.o prefs.o \
	$(UTIL_OBJS)
test-passwd.o: XScreenSaver_ad.h

test-passwd: $(TEST_PASSWD_OBJS) XScreenSaver_ad.h
	$(CC) $(LDFLAGS) -o $@ $(TEST_PASSWD_OBJS) $(SAVER_LIBS)

test-uid: test-uid.o
	$(CC) $(LDFLAGS) -o $@ test-uid.o

test-xdpms: test-xdpms.o
	$(CC) $(LDFLAGS) -o $@ test-xdpms.o $(SAVER_LIBS)


# This kludge is so that I can build/test the Athena version of the
# xscreensaver-demo program without having to re-run configure.
# Normally it builds it with Motif if possible; this lets me build
# both.
#
xscreensaver-demo-Xaw: $(ATHENA_OBJS) demo-Xaw.o $(DEMO_OBJS)
	$(CC) $(LDFLAGS) -o $@ demo-Xaw.o prefs.o remote.o \
		$(ATHENA_OBJS) $(DEMO_UTIL_OBJS) \
		$(LIBS) $(X_LIBS) -lXaw \
		$(X_PRE_LIBS) -lXt -lX11 -lXext $(X_EXTRA_LIBS)
xscreensaver-demo-Xaw3d: $(ATHENA_OBJS) demo-Xaw.o $(DEMO_OBJS)
	$(CC) $(LDFLAGS) -o $@ demo-Xaw.o prefs.o remote.o \
		$(ATHENA_OBJS) $(DEMO_UTIL_OBJS) \
		$(LIBS) $(X_LIBS) -lXaw3d \
		$(X_PRE_LIBS) -lXt -lX11 -lXext $(X_EXTRA_LIBS)
demo-Xaw.o: demo.c XScreenSaver_ad.h
	$(CC) -o $@ -c -DHAVE_ATHENA_KLUDGE \
	$(INCLUDES) $(DEFS2) $(CFLAGS) $(X_CFLAGS) $<



##############################################################################
#
# DO NOT DELETE: updated by make distdepend
# $(srcdir)/DO $(srcdir)/NOT $(srcdir)/DELETE: $(srcdir)/updated $(srcdir)/by $(srcdir)/make $(srcdir)/distdepend

xscreensaver.o: ../config.h
xscreensaver.o: $(srcdir)/xscreensaver.h
xscreensaver.o: $(srcdir)/prefs.h
xscreensaver.o: $(UTILS_SRC)/version.h
xscreensaver.o: $(UTILS_SRC)/yarandom.h
xscreensaver.o: $(UTILS_SRC)/resources.h
xscreensaver.o: $(UTILS_SRC)/visual.h
xscreensaver.o: XScreenSaver_ad.h
windows.o: ../config.h
windows.o: $(srcdir)/xscreensaver.h
windows.o: $(srcdir)/prefs.h
windows.o: $(UTILS_SRC)/visual.h
windows.o: $(UTILS_SRC)/fade.h
timers.o: ../config.h
timers.o: $(srcdir)/xscreensaver.h
timers.o: $(srcdir)/prefs.h
subprocs.o: ../config.h
subprocs.o: $(srcdir)/xscreensaver.h
subprocs.o: $(srcdir)/prefs.h
subprocs.o: $(UTILS_SRC)/yarandom.h
xset.o: ../config.h
xset.o: $(srcdir)/xscreensaver.h
xset.o: $(srcdir)/prefs.h
splash.o: ../config.h
splash.o: $(srcdir)/xscreensaver.h
splash.o: $(srcdir)/prefs.h
splash.o: $(UTILS_SRC)/resources.h
setuid.o: ../config.h
setuid.o: $(srcdir)/xscreensaver.h
setuid.o: $(srcdir)/prefs.h
stderr.o: ../config.h
stderr.o: $(srcdir)/xscreensaver.h
stderr.o: $(srcdir)/prefs.h
stderr.o: $(UTILS_SRC)/resources.h
stderr.o: $(UTILS_SRC)/visual.h
dialogs-Xm.o: ../config.h
dialogs-Xm.o: $(UTILS_SRC)/visual.h
dialogs-Xaw.o: ../config.h
dialogs-Xaw.o: $(UTILS_SRC)/visual.h
passwd.o: ../config.h
lock.o: ../config.h
lock.o: $(srcdir)/xscreensaver.h
lock.o: $(srcdir)/prefs.h
lock.o: $(UTILS_SRC)/resources.h
demo.o: ../config.h
demo.o: $(UTILS_SRC)/version.h
demo.o: $(srcdir)/prefs.h
demo.o: $(UTILS_SRC)/resources.h
demo.o: $(UTILS_SRC)/visual.h
demo.o: $(srcdir)/remote.h
demo.o: XScreenSaver_ad.h
prefs.o: ../config.h
prefs.o: $(srcdir)/prefs.h
prefs.o: $(UTILS_SRC)/resources.h
remote.o: ../config.h
remote.o: $(srcdir)/remote.h
xscreensaver-command.o: ../config.h
xscreensaver-command.o: $(srcdir)/remote.h
xscreensaver-command.o: $(UTILS_SRC)/version.h
test-passwd.o: ../config.h
test-passwd.o: $(srcdir)/xscreensaver.h
test-passwd.o: $(srcdir)/prefs.h
test-passwd.o: $(UTILS_SRC)/resources.h
test-passwd.o: $(UTILS_SRC)/version.h
test-passwd.o: XScreenSaver_ad.h
test-uid.o: ../config.h
test-xdpms.o: ../config.h