Use awk program to generate distinct C_xxx routines in separate files.

modules/src/em_opt/Makefile

@@ -4,17 +4,38 @@ INSTALL = $(EMHOME)/modules/install
 COMPARE = $(EMHOME)/modules/compare
 LIBOPT = libopt.a
 
-CSRC = nopt.c aux.c mkcalls.c pseudo.c outputdfa.c outcalls.c\
+# 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 patterns $(CSRC)
+SRCS = Makefile nopt.h parser.h parser.g syntax.l pseudo.r patterns $(CSRC)
 
-NOFILES = nopt.o dfa.o trans.o incalls.o pseudo.o aux.o mkcalls.o
+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.c incalls.c.save
+		dfa.c dfa.c.save trans.c trans.c.save incalls.d incalls.r\
+		incalls.r.save pseudo.d
 
 all:		$(LIBOPT)
 
@@ -31,37 +52,25 @@ opr:
 		make pr | opr
 
 clean:
+		rm -f C_*.o
+		rm -f C_*.c
 		rm -f $(NOFILES) $(POFILES) $(GENFILES) parser 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.
-#PREFLAGS = $(PREFLAGS) -DSTATS
-PROFFLAG = -O
-CFLAGS = $(PREFLAGS) $(PROFFLAG)
-LLOPT =
-
-$(LIBOPT):	dfadummy $(NOFILES)
+$(LIBOPT):	dfadummy $(NOFILES) pseudo.d incalls.d
 		rm -f $(LIBOPT)
-		ar rc $(LIBOPT) $(NOFILES)
+		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.c incalls.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.c incalls.c.save; then mv incalls.c.save incalls.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.
@@ -80,12 +89,13 @@ parserdummy:	parser.g
 		touch parserdummy
 
 nopt.o:		nopt.h
-dfa.o:		nopt.h
 aux.o:		nopt.h
-trans.o:	nopt.h
-pseudo.o:	nopt.h
-incalls.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