--- cci/usr/src/usr.lib/libm/Makefile	2019/07/28 12:24:19	1.1
+++ cci/usr/src/usr.lib/libm/Makefile	2019/07/28 12:27:59	1.1.1.2
@@ -1,46 +1,109 @@
-#	@(#)Makefile	4.1	12/25/82
+#	@(#)Makefile	4.2	11/20/85
 #
-AS=/bin/as
-CC=/bin/cc
-INCLDIR=/usr/src/include
-LIBDIR=/lib
-ULIBDIR=/usr/lib
-DESTDIR=
-
-SCCSID = "@(#)Makefile 4.1 12/25/82"
-
-CFLAGS=-I${INCLDIR}
-
-INSTALL= install
-
-FILES= asin.o atan.o hypot.o jn.o j0.o j1.o pow.o gamma.o \
-	log.o sin.o sqrt.o tan.o tanh.o sinh.o erf.o exp.o floor.o
+AS	= /bin/as
+CC	= /bin/cc
+LD	= /bin/ld
+DESTDIR	= 
+INCLDIR	= 
+
+DEST	= $(DESTDIR)/usr/lib
+
+CFLAGS	= -O -I$(INCLDIR)/usr/include
+
+LIBRARY		= libm.a
+LIBRARY_P	= libm_p.a
+ALTLIBRARY	= libM.a
+ALTLIBRARY_P	= libM_p.a
+
+FILES	= asin.o atan.o exp.o erf.o floor.o gamma.o hypot.o \
+	  j0.o j1.o jn.o log.o pow.o sin.o sinh.o sqrt.o tan.o tanh.o
+
+all:	$(LIBRARY) $(LIBRARY_P)
+
+$(LIBRARY):	$(FILES)
+		@echo -n "Loading $(LIBRARY) ... "
+		@ar cru $(LIBRARY) $(FILES)
+		@ranlib $(LIBRARY)
+		@echo "done"
+
+$(LIBRARY_P):	$(FILES)
+		@echo -n "Loading $(LIBRARY_P) ... "
+		@cd profiled; ar cru ../$(LIBRARY_P) $(FILES)
+		@ranlib $(LIBRARY_P)
+		@echo "done"
 
 .c.o:
-	${CC} -p ${CFLAGS} -c $*.c
-	-${LD} -X -r $*.o
+	$(CC) -p $(CFLAGS) -c $*.c
+	-$(LD) -X -r $*.o
 	mv a.out profiled/$*.o
-	${CC} ${CFLAGS} -c $*.c
-	-${LD} -x -r $*.o
+	$(CC) $(CFLAGS) -c $*.c
+	-$(LD) -x -r $*.o
 	mv a.out $*.o
 
 .s.o:
-	${AS} -o $*.o $*.s
-	-${LD} -X -r $*.o
+	sed -f mcount.sed $*.s |\
+	$(AS) -o $*.o $*.s
+	-$(LD) -X -r $*.o
 	mv a.out profiled/$*.o
-	${AS} -o $*.o $*.s 
-	-${LD} -x -r $*.o
+	$(AS) -o $*.o $*.s 
+	-$(LD) -x -r $*.o
 	mv a.out $*.o
 
-libm.a libm_p.a : $(FILES)
-	cd profiled; ar cru ../libm_p.a $(FILES)
-	ar cru libm.a $(FILES)
-
-install: libm.a libm_p.a
-	${INSTALL} libm.a ${DESTDIR}/usr/lib
-	ranlib ${DESTDIR}/usr/lib/libm.a
-	${INSTALL} libm_p.a ${DESTDIR}/usr/lib
-	ranlib ${DESTDIR}/usr/lib/libm_p.a
+atan.o:		atan.c atan.h
+		$(CC) -p $(CFLAGS) -c atan.c
+		-$(LD) -X -r atan.o
+		mv a.out profiled/atan.o
+		$(CC) $(CFLAGS) -c atan.c
+		-$(LD) -x -r atan.o
+		mv a.out atan.o
+
+atan.h:		atan.bc atan.awk
+		bc -l atan.bc > atan.out
+		rm -f atan.h
+		./atan.awk atan.out > atan.h
+		rm -f atan.out
+
+exp.o: 		exp.c exp.tab.c
+		$(CC) -p $(CFLAGS) -c exp.c
+		$(CC) -p $(CFLAGS) -c exp.tab.c
+		-$(LD) -X -r exp.o exp.tab.o
+		mv a.out profiled/exp.o
+		$(CC) $(CFLAGS) -c exp.c
+		$(CC) $(CFLAGS) -c exp.tab.c
+		-$(LD) -x -r exp.o exp.tab.o
+		mv a.out exp.o
+		rm exp.tab.o
+
+exp.tab.c:	exp.bc exp.awk
+		bc -l exp.bc > exp.out
+		rm -f exp.tab.c
+		./exp.awk exp.out > exp.tab.c
+		rm -f exp.out
+
+log.o: 		log.c log.h
+		$(CC) -p $(CFLAGS) -c log.c
+		-$(LD) -X -r log.o
+		mv a.out profiled/log.o
+		$(CC) $(CFLAGS) -c log.c
+		-$(LD) -x -r log.o
+		mv a.out log.o
+
+log.h: 		log.bc log.awk
+		bc -l log.bc > log.out
+		rm -f log.h
+		./log.awk log.out > log.h
+		rm -f log.out
+
+install:	$(LIBRARY) $(LIBRARY_P)
+		install -m 644 $(LIBRARY) $(DEST)
+		ranlib $(DEST)/$(LIBRARY)
+		rm -f $(DEST)/$(ALTLIBRARY)
+		ln $(DEST)/$(LIBRARY) $(DEST)/$(ALTLIBRARY)
+		install -m 644 $(LIBRARY_P) $(DEST)
+		ranlib $(DEST)/$(LIBRARY_P)
+		rm -f $(DEST)/$(ALTLIBRARY_P)
+		ln $(DEST)/$(LIBRARY_P) $(DEST)/$(ALTLIBRARY_P)
 
 clean:
-	rm -f *.o profiled/*.o libm.a libm_p.a
+		rm -f log.h atan.h exp.tab.c *.o profiled/*.o\
+		libm.a libm_p.a