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#		    SSSS       M  M M  M			  #
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#
#   We have now separated the compilation options from the Make options,
# see the file options.h for how to compile in devices and (maybe) placate
# your compiler. Of course, you are still free to define them on the command
# line instead
#
#   You may not need to define MAKE at all
#
# If you have trouble with bison or sm needing "alloca", edit the
# options.h file to define NO_ALLOCA, which says that it doesn't exist
#
# If your system doesn't support (or need) ranlib, remove the definition
# of $(RANLIB). For System V, you probably don't want it.
#
# Default rules for compiling code
#
.c.o :
	$(CC) -c $(CFLAGS) $*.c
#
# Define MALLOC to use a non-standard malloc (commenting it out is fine)
# On a sun, if DEBUG is defined and greater than 0, use /usr/lib/debug/malloc.o
#
#MALLOC = /usr/lib/debug/malloc.o
#
# linker flags:
#
SGILIB = -lgl
SUNLIB = -lcore -lsunwindow -lpixrect
SUNVLIB = -lsuntool -lsunwindow -lpixrect
SVGALIB = -L/usr/include/lib -lvga
XLIB = -lX
XLIB11 = -lX11
#
# Add the libraries that you need for the #define's you chose in options.h:
# SGI			$(SGILIB)
# SUN_VIEW		$(SUNVLIB)
# SUNWINDOWS		$(SUNLIB)
# SVGALIB		$(SVGALIB)
# XWINDOWS, (i.e. X10)	$(XLIB)
# X11, (i.e. X11)	$(XLIB11)
#
#  if you are compiling on a mips running riscwindows, and not using the bsd
#  compiler, you need to add -lbsd to the ldflags for x to link, and may have
#  to explicitly spell out where the x11 library is.
#
LDFLAGS =
#
# This seems to be needed by a convex
#
MAKE = make
#
# If you don't need ranlib comment out the definition
#
RANLIB = /usr/bin/ranlib
#
# Don't change this, please
#
SHELL = /bin/sh
#
OBJECT = \
	sm_main.o control.o do_for.o editor.o fft.o getlist.o \
	help.o history.o input.o lexan.o keymac.o macros.o macroed.o \
	math.o more.o mscanf.o name.o numword.o \
	pow.o printv.o random.o readcol.o read_old.o restore.o spline.o \
	tokens.o userfn.o \
	variable.o vec_arith.o vec_logical.o vec_misc.o vec_strings.o \
	yylex.o $(MALLOC)
#
# Which compiler-compiler to use (you can't use yacc any more, sorry)
#
YACC = bison/bison -y
#
# Make all targets (should be first in Makefile)
#
all :
	( cd .. ; $(MAKE) sm )
all_src : Bison sm
#
#
# Make bison first
#
Bison : 
	( cd bison ;\
	$(MAKE) CC="$(CC)" CFLAGS="-c" LDFLAGS="-s" bison )
#
# Make SM
#
sm : main.o $(OBJECT) libdevices.a libplotsub.a libutils.a
	@- rm -f sm
	$(CC) -o sm main.o $(OBJECT) \
			libplotsub.a libdevices.a libutils.a $(LDFLAGS)
#
link :
	@- rm -f sm
	$(CC) -o sm main.o $(OBJECT) \
			libplotsub.a libdevices.a libutils.a $(LDFLAGS)
#
# make control.c from control.y
# Be careful to see that control.h is updated if and only if necessary
#
control.c : control.y
	@ echo $(YACC) -d control.y
	@ sr=15; rr=6; \
	 $(YACC) -d control.y 2>&1 | \
	  grep -v "$$sr shift/reduce conflicts and $$rr reduce/reduce"|\
	  grep -v "conflicts:  $$sr shift/reduce, $$rr reduce/reduce"||\
	   true
	@- if test ! -f control.h; then \
		mv y.tab.h control.h; touch control.h; \
	  elif cmp -s y.tab.h control.h; then \
		rm -f y.tab.h; \
	  else \
		mv y.tab.h control.h; touch control.h; \
	  fi
	@ case "$(CC)" in \
	    cc*) \
		sed 's/^\(\#line.*\)/\/\* \1 \*\//' y.tab.c > control.c; \
		rm -f y.tab.c;; \
	    *) \
		mv y.tab.c control.c; touch control.c;; \
	esac
	@ sh mv_vars
#	$(CC) $(CFLAGS) -c control.c ; rm -f control.c
control.h :
	@- if test ! -f control.h -a -f control.c ; then rm -f control.c; fi
#
# make yylex.c from the list of tokens in control.h,
# and using lexan() as a source for tokens.
#
makeyyl  : makeyyl.c
	$(CC) $(CFLAGS) -o makeyyl makeyyl.c -lm
#
yylex.c  : control.h makeyyl
	./makeyyl control.h lexan yylex
#
# sm_main can include a block of local code from local.c
#
sm_main.o : local.c
#
# Get the libraries from the subdirectories.
#
libdevices.a : Devices ;
Devices :
	( cd devices; \
		$(MAKE) CC="$(CC)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" \
			RANLIB="$(RANLIB)" ../libdevices.a )
libplotsub.a : Plotsub ;
Plotsub :
	( cd plotsub; \
		$(MAKE) CC="$(CC)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" \
			RANLIB="$(RANLIB)" ../libplotsub.a )
libutils.a : Utils ;
Utils :
	( cd utils; \
		$(MAKE) CC="$(CC)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" \
			DEFAULT_PATH="$(DEFAULT_PATH)" RANLIB="$(RANLIB)" \
				../libutils.a )
#
# Here is the library to allow a programme to call the SM parser. It
# isn't built by default
#
Parser : libparser.a
libparser.a : $(OBJECT) Interface
	- ( files="`echo $? | sed -e 's/ *Interface *//'`" ; \
	    if test "$$files" != ""; then ar r libparser.a $$files; fi )
	@- if test "$(RANLIB)" != "" -a -f "$(RANLIB)"; then \
		$(RANLIB) libparser.a; fi
Interface :
	( cd plotsub; \
		$(MAKE) CC="$(CC)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" \
			RANLIB="$(RANLIB)" ../libparser.a )
#
# clean out all object code and junk files
#
empty : clean
	- rm -f sm bison/bison TAGS Makefile
clean : tidy
	- rm -f *.o *.a *.ln makeyyl yylex.c
	- (cd bison ; $(MAKE) clean )
	- (cd devices ; $(MAKE) clean )
	- (cd plotsub ; $(MAKE) clean )
	- (cd utils ; $(MAKE) clean )
tidy : 
	- rm -f y?tab.* y.output *.ckp core *~ .*~ *.orig *.rej \
		bison/*.orig bison/*.rej bison/*~
	- (cd devices ; $(MAKE) tidy )
	- (cd plotsub ; $(MAKE) tidy )
	- (cd utils ; $(MAKE) tidy )
#
# make tags files (here for Gnuemacs)
#
tags :
	etags `echo *.[chy] devices/*.[ch] plotsub/*.[ch] utils/*.[ch] | \
		   sed -e 's/control.[ch]//'`
#
#
# Make the makefiles, and also descrip.mms for VMS
#
MAKE_FILE = Makefile
make :
	make_make -u -v -f $(MAKE_FILE) main.o $(OBJECT) \
					-O copyright.h -O sm_declare.h
	- (cd devices ; $(MAKE) make MAKE_FILE=$(MAKE_FILE))
	- (cd plotsub ; $(MAKE) make MAKE_FILE=$(MAKE_FILE))
	- (cd utils ; $(MAKE) make MAKE_FILE=$(MAKE_FILE))
#
# Here are all the dependencies:
#
#START_DEPEND
main.o :	options.h
sm_main.o :	local.c
sm_main.o :	../AA_Version.h
sm_main.o :	devices.h
sm_main.o :	edit.h
sm_main.o :	options.h
sm_main.o :	stack.h
control.o :	control.h
control.o :	devices.h
control.o :	options.h
control.o :	stack.h
control.o :	vectors.h
control.o :	yaccun.h
do_for.o :	options.h
do_for.o :	vectors.h
do_for.o :	yaccun.h
editor.o :	charset.h
editor.o :	devices.h
editor.o :	edit.h
editor.o :	options.h
editor.o :	tty.h
fft.o :	options.h
fft.o :	sm.h
getlist.o :	options.h
getlist.o :	vectors.h
getlist.o :	yaccun.h
help.o :	options.h
history.o :	charset.h
history.o :	edit.h
history.o :	options.h
input.o :	charset.h
input.o :	edit.h
input.o :	options.h
input.o :	stack.h
lexan.o :	lex.h
lexan.o :	options.h
lexan.o :	vectors.h
lexan.o :	yaccun.h
keymac.o :	charset.h
keymac.o :	edit.h
keymac.o :	options.h
macros.o :	charset.h
macros.o :	options.h
macros.o :	stack.h
macros.o :	tree.h
macroed.o :	charset.h
macroed.o :	edit.h
macroed.o :	options.h
more.o :	charset.h
more.o :	options.h
mscanf.o :	options.h
name.o :	options.h
numword.o :	options.h
printv.o :	options.h
printv.o :	vectors.h
readcol.o :	charset.h
readcol.o :	options.h
readcol.o :	vectors.h
read_old.o :	options.h
restore.o :	options.h
restore.o :	vectors.h
spline.o :	options.h
spline.o :	vectors.h
tokens.o :	control.h
tokens.o :	options.h
tokens.o :	vectors.h
tokens.o :	yaccun.h
userfn.o :	options.h
userfn.o :	vectors.h
variable.o :	options.h
variable.o :	tree.h
vec_arith.o :	options.h
vec_arith.o :	vectors.h
vec_logical.o :	options.h
vec_logical.o :	vectors.h
vec_misc.o :	options.h
vec_misc.o :	vectors.h
vec_strings.o :	options.h
vec_strings.o :	vectors.h
yylex.o :	control.h
yylex.o :	lex.h
yylex.o :	options.h
yylex.o :	stack.h
yylex.o :	vectors.h
yylex.o :	yaccun.h