make two versions: one for new peephole optimizer

modules/src/em_mes/Makefile

@@ -9,19 +9,28 @@ OBJ =	C_ms_err.o C_ms_opt.o C_ms_emx.o C_ms_reg.o C_ms_src.o\
 INCLUDES=-I$(EMHOME)/h -I$(HDIR)
 CFLAGS = $(INCLUDES) -O
 
-all:		libem_mes.a
+all:		libem_mes.a libem_mesO.a
 
 libem_mes.a:	$(OBJ)
 		rm -f libem_mes.a
 		ar cr libem_mes.a $(OBJ)
 		-sh -c 'ranlib libem_mes.a'
 
+libem_mesO.a:
+		rm -f *.o libem_mesO.a
+		$(CC) -c $(CFLAGS) -DPEEPHOLE $(SRC)
+		ar cr libem_mesO.a $(OBJ)
+		-sh -c 'ranlib libem_mesO.a'
+		rm -f *.o
+
 install:	all
 		$(INSTALL) lib/libem_mes.a
+		$(INSTALL) lib/libem_mesO.a
 		$(INSTALL) man/em_mes.3
 
 cmp:		all
 		$(COMPARE) lib/libem_mes.a
+		$(COMPARE) lib/libem_mesO.a
 		$(COMPARE) man/em_mes.3
 
 pr:

modules/src/em_mes/em_mes.3

@@ -39,7 +39,7 @@ em_mes \- EM-message generating routines
 .fi
 .SH DESCRIPTION
 This set of routines forms a front end for the
-.IR em_code (3L)
+.IR em_code (3)
 module.
 The philosophy behind this package is to provide a single routine for
 each type of EM message that is generated by a front-end compiler.