ack/modules/src/em_opt/Makefile

# $Header$
EMHOME = ../../..
INSTALL = $(EMHOME)/modules/install
COMPARE = $(EMHOME)/modules/compare
LIBOPT = libopt.a

# set HOWMUCH to head -20 to limit number of patterns used
#HOWMUCH = head -20
HOWMUCH = cat

LEXLIB = -ll
INCLDIR = -I$(EMHOME)/h -I$(EMHOME)/modules/h -I$(EMHOME)/modules/pkg
PREFLAGS = $(INCLDIR) -DPRIVATE=static
# Enable the next line to produce a version that output's the line number
# from the patterns file each time an optimization is performed.
#PREFLAG = $(PREFLAGS) -DSTATS
PROFFLAG = -O
CFLAGS = $(PREFLAGS) $(PROFFLAG)
LLOPT =
CMD = '$(CC) -c $(CFLAGS)'

.SUFFIXES:	.d .r

.r.d:; CMD=$(CMD); export CMD; awk -f makefuns.awk $*.r | sh
		touch $@

CSRC = nopt.c aux.c mkcalls.c outputdfa.c outcalls.c\
		findworst.c initlex.c

SRCS = Makefile nopt.h parser.h parser.g syntax.l pseudo.r patterns $(CSRC)

NOFILES = nopt.o dfa.o trans.o aux.o mkcalls.o

POFILES = parser.o syntax.o outputdfa.o outcalls.o findworst.o initlex.o Lpars.o

GENFILES = Lpars.h Lpars.c parserdummy parser.c syntax.c dfadummy\
		dfa.c dfa.c.save trans.c trans.c.save incalls.d incalls.r\
		incalls.r.save pseudo.d

all:		$(LIBOPT)

install:	all
		$(INSTALL) lib/$(LIBOPT)

cmp:		all
		$(COMPARE) lib/$(LIBOPT)

pr:
		@pr $(SRCS)

opr:
		make pr | opr

clean:
		rm -f C_*.o
		rm -f C_*.c
		rm -f $(NOFILES) $(POFILES) $(GENFILES) parser libopt.a

$(LIBOPT):	dfadummy $(NOFILES) pseudo.d incalls.d
		rm -f $(LIBOPT)
		ar rc $(LIBOPT) C_*.o $(NOFILES)
		-sh -c 'ranlib $(LIBOPT)'

dfadummy:	patterns parser
		-mv dfa.c dfa.c.save
		-mv trans.c trans.c.save
		-mv incalls.r incalls.r.save
		-/lib/cpp patterns | $(HOWMUCH) >/tmp/patts
		parser </tmp/patts
		-rm /tmp/patts
		-if cmp -s dfa.c dfa.c.save; then mv dfa.c.save dfa.c; else exit 0; fi
		-if cmp -s trans.c trans.c.save; then mv trans.c.save trans.c; else exit 0; fi
		-if cmp -s incalls.r incalls.r.save; then mv incalls.r.save incalls.r; else exit 0; fi
		touch dfadummy

# How to build program to parse patterns table and build c files.

PARSERLIB = $(EMHOME)/lib/em_data.a\
		$(EMHOME)/modules/lib/libprint.a\
		$(EMHOME)/modules/lib/liballoc.a\
		$(EMHOME)/modules/lib/libstring.a\
		$(EMHOME)/modules/lib/libsystem.a

parser:		parserdummy $(POFILES) $(PARSERLIB)
		$(CC) -o parser $(LDFLAGS) $(POFILES) $(PARSERLIB) $(LEXLIB)

parserdummy:	parser.g
		LLgen $(LLOPT) parser.g
		touch parserdummy

nopt.o:		nopt.h
aux.o:		nopt.h
pseudo.d:	nopt.h
mkcalls.o:	nopt.h
dfa.o:		nopt.h dfadummy
trans.o:	nopt.h dfadummy
incalls.d:	nopt.h
incalls.r:	dfadummy

parser.o:	Lpars.h parser.h
Lpars.o:	Lpars.h
syntax.o:	syntax.l parser.h Lpars.h
outputdfa.o:	parser.h Lpars.h
outcalls.o:	parser.h
findworst.o:	parser.h
initlex.o:	parser.h
Initial revision 1987-01-15 18:12:26 +00:00			`# $Header$`
Changed to reflect location of EMHOME and conform to standard syntax. 1987-01-27 11:42:08 +00:00			`EMHOME = ../../..`
			`INSTALL = $(EMHOME)/modules/install`
			`COMPARE = $(EMHOME)/modules/compare`
			`LIBOPT = libopt.a`
Version that implements a C_XXX to O_XXX library interface. 1987-01-21 14:27:04 +00:00
Use awk program to generate distinct C_xxx routines in separate files. 1987-02-06 14:13:22 +00:00			`# set HOWMUCH to head -20 to limit number of patterns used`
			`#HOWMUCH = head -20`
			`HOWMUCH = cat`

			`LEXLIB = -ll`
			`INCLDIR = -I$(EMHOME)/h -I$(EMHOME)/modules/h -I$(EMHOME)/modules/pkg`
			`PREFLAGS = $(INCLDIR) -DPRIVATE=static`
			`# Enable the next line to produce a version that output's the line number`
			`# from the patterns file each time an optimization is performed.`
			`#PREFLAG = $(PREFLAGS) -DSTATS`
			`PROFFLAG = -O`
			`CFLAGS = $(PREFLAGS) $(PROFFLAG)`
			`LLOPT =`
			`CMD = '$(CC) -c $(CFLAGS)'`

			`.SUFFIXES: .d .r`

			`.r.d:; CMD=$(CMD); export CMD; awk -f makefuns.awk $*.r \| sh`
			`touch $@`

			`CSRC = nopt.c aux.c mkcalls.c outputdfa.c outcalls.c\`
Changed to reflect location of EMHOME and conform to standard syntax. 1987-01-27 11:42:08 +00:00			`findworst.c initlex.c`
Version that implements a C_XXX to O_XXX library interface. 1987-01-21 14:27:04 +00:00
Use awk program to generate distinct C_xxx routines in separate files. 1987-02-06 14:13:22 +00:00			`SRCS = Makefile nopt.h parser.h parser.g syntax.l pseudo.r patterns $(CSRC)`
Version that implements a C_XXX to O_XXX library interface. 1987-01-21 14:27:04 +00:00
Use awk program to generate distinct C_xxx routines in separate files. 1987-02-06 14:13:22 +00:00			`NOFILES = nopt.o dfa.o trans.o aux.o mkcalls.o`
Version that implements a C_XXX to O_XXX library interface. 1987-01-21 14:27:04 +00:00
Ported code to Mantra and general clean up. 1987-01-27 14:15:23 +00:00			`POFILES = parser.o syntax.o outputdfa.o outcalls.o findworst.o initlex.o Lpars.o`
Version that implements a C_XXX to O_XXX library interface. 1987-01-21 14:27:04 +00:00
Ported code to Mantra and general clean up. 1987-01-27 14:15:23 +00:00			`GENFILES = Lpars.h Lpars.c parserdummy parser.c syntax.c dfadummy\`
Use awk program to generate distinct C_xxx routines in separate files. 1987-02-06 14:13:22 +00:00			`dfa.c dfa.c.save trans.c trans.c.save incalls.d incalls.r\`
			`incalls.r.save pseudo.d`
Initial revision 1987-01-15 18:12:26 +00:00
Changed to reflect location of EMHOME and conform to standard syntax. 1987-01-27 11:42:08 +00:00			`all: $(LIBOPT)`
Initial revision 1987-01-15 18:12:26 +00:00
Changed to reflect location of EMHOME and conform to standard syntax. 1987-01-27 11:42:08 +00:00			`install: all`
			`$(INSTALL) lib/$(LIBOPT)`
Version that implements a C_XXX to O_XXX library interface. 1987-01-21 14:27:04 +00:00
Changed to reflect location of EMHOME and conform to standard syntax. 1987-01-27 11:42:08 +00:00			`cmp: all`
			`$(COMPARE) lib/$(LIBOPT)`
Initial revision 1987-01-15 18:12:26 +00:00
Changed to reflect location of EMHOME and conform to standard syntax. 1987-01-27 11:42:08 +00:00			`pr:`
			`@pr $(SRCS)`
Version that implements a C_XXX to O_XXX library interface. 1987-01-21 14:27:04 +00:00
Changed to reflect location of EMHOME and conform to standard syntax. 1987-01-27 11:42:08 +00:00			`opr:`
			`make pr \| opr`
Version that implements a C_XXX to O_XXX library interface. 1987-01-21 14:27:04 +00:00
Changed to reflect location of EMHOME and conform to standard syntax. 1987-01-27 11:42:08 +00:00			`clean:`
Use awk program to generate distinct C_xxx routines in separate files. 1987-02-06 14:13:22 +00:00			`rm -f C_*.o`
			`rm -f C_*.c`
Corrected clean option to remove libopt.a 1987-01-28 15:39:10 +00:00			`rm -f $(NOFILES) $(POFILES) $(GENFILES) parser libopt.a`
Version that implements a C_XXX to O_XXX library interface. 1987-01-21 14:27:04 +00:00
Use awk program to generate distinct C_xxx routines in separate files. 1987-02-06 14:13:22 +00:00			`$(LIBOPT): dfadummy $(NOFILES) pseudo.d incalls.d`
Changed to reflect location of EMHOME and conform to standard syntax. 1987-01-27 11:42:08 +00:00			`rm -f $(LIBOPT)`
Use awk program to generate distinct C_xxx routines in separate files. 1987-02-06 14:13:22 +00:00			`ar rc $(LIBOPT) C_*.o $(NOFILES)`
Changed to reflect location of EMHOME and conform to standard syntax. 1987-01-27 11:42:08 +00:00			`-sh -c 'ranlib $(LIBOPT)'`

			`dfadummy: patterns parser`
			`-mv dfa.c dfa.c.save`
			`-mv trans.c trans.c.save`
Use awk program to generate distinct C_xxx routines in separate files. 1987-02-06 14:13:22 +00:00			`-mv incalls.r incalls.r.save`
Changed to reflect location of EMHOME and conform to standard syntax. 1987-01-27 11:42:08 +00:00			`-/lib/cpp patterns \| $(HOWMUCH) >/tmp/patts`
			`parser </tmp/patts`
			`-rm /tmp/patts`
			`-if cmp -s dfa.c dfa.c.save; then mv dfa.c.save dfa.c; else exit 0; fi`
			`-if cmp -s trans.c trans.c.save; then mv trans.c.save trans.c; else exit 0; fi`
Use awk program to generate distinct C_xxx routines in separate files. 1987-02-06 14:13:22 +00:00			`-if cmp -s incalls.r incalls.r.save; then mv incalls.r.save incalls.r; else exit 0; fi`
Changed to reflect location of EMHOME and conform to standard syntax. 1987-01-27 11:42:08 +00:00			`touch dfadummy`

			`# How to build program to parse patterns table and build c files.`

Ported code to Mantra and general clean up. 1987-01-27 14:15:23 +00:00			`PARSERLIB = $(EMHOME)/lib/em_data.a\`
Changed to reflect location of EMHOME and conform to standard syntax. 1987-01-27 11:42:08 +00:00			`$(EMHOME)/modules/lib/libprint.a\`
			`$(EMHOME)/modules/lib/liballoc.a\`
			`$(EMHOME)/modules/lib/libstring.a\`
			`$(EMHOME)/modules/lib/libsystem.a`

			`parser: parserdummy $(POFILES) $(PARSERLIB)`
			`$(CC) -o parser $(LDFLAGS) $(POFILES) $(PARSERLIB) $(LEXLIB)`

			`parserdummy: parser.g`
			`LLgen $(LLOPT) parser.g`
			`touch parserdummy`

			`nopt.o: nopt.h`
			`aux.o: nopt.h`
Use awk program to generate distinct C_xxx routines in separate files. 1987-02-06 14:13:22 +00:00			`pseudo.d: nopt.h`
Initial revision 1987-01-15 18:12:26 +00:00			`mkcalls.o: nopt.h`
Use awk program to generate distinct C_xxx routines in separate files. 1987-02-06 14:13:22 +00:00			`dfa.o: nopt.h dfadummy`
			`trans.o: nopt.h dfadummy`
			`incalls.d: nopt.h`
			`incalls.r: dfadummy`
Initial revision 1987-01-15 18:12:26 +00:00
			`parser.o: Lpars.h parser.h`
			`Lpars.o: Lpars.h`
			`syntax.o: syntax.l parser.h Lpars.h`
			`outputdfa.o: parser.h Lpars.h`
			`outcalls.o: parser.h`
			`findworst.o: parser.h`
			`initlex.o: parser.h`