elvis is connected, but not installed as vi any more.

commands/Makefile

@@ -52,6 +52,7 @@ all install clean::
 	cd dhcpd && $(MAKE) $@
 	cd dis88 && $(MAKE) $@
 	cd elle && $(MAKE) $@
+	cd elvis && $(MAKE) $@
 	cd ftp && $(MAKE) $@
 	cd ftpd && $(MAKE) $@
 	cd ftpd200 && $(MAKE) $@

commands/elvis/Makefile

@@ -59,16 +59,13 @@ elvprsv:	elvprsv.c
 	$(CC) $(CFLAGS) $(LDFLAGS) -o elvprsv elvprsv.c ctype.o
 	install -S 4kw $@
 
-install:	/usr/bin/elvis /usr/bin/ex /usr/bin/vi \
+install:	/usr/bin/elvis \
 		/usr/bin/ctags /usr/bin/ref /usr/bin/fmt \
 		/usr/bin/elvrec /usr/bin/elvprsv
 
 /usr/bin/elvis:	elvis
 	install -cs -o bin elvis $@
 
-/usr/bin/ex /usr/bin/vi:	/usr/bin/elvis
-	install -l /usr/bin/elvis $@
-
 /usr/bin/ctags:	ctags
 	install -cs -o bin ctags $@
 

commands/scripts/binsizes.sh

@@ -1,5 +1,12 @@
 #!/bin/sh
+
 t=/usr/src/etc/binary_sizes
+
+if [ "$#" -ne 1 ]
+then	echo "Usage: $0 <big|normal>"
+	exit 1
+fi
+
 if [ "$1" = big ]
 then t=$t.big
 fi