Make progress in 1989/westley - alt code now main

The code that was the alt code now works entirely with gcc! The ver2 and
ver3 do not yet work with clang but the other versions do so it seems
appropriate to make this the main version and remove the alt code and
alt scripts.

I will continue to work on this in between the README.md files but this
feels like great progress and as it was all I felt up to at this time it
is definitely worth the effort and time.

1989/westley/Makefile

@@ -60,7 +60,7 @@ ARCH=
 
 # Defines that are needed to compile
 #
-CDEFINE= -Dtrgpune=putchar -Dpune=char -Dvag=int
+CDEFINE= -Dtrgpune=putchar -Dpune=char -Dvag=int -Dznva=main
 
 # Include files that are needed to compile
 #
@@ -115,8 +115,8 @@ OBJ= ${PROG}.o
 DATA=
 TARGET= ${PROG}
 #
-ALT_OBJ= ${PROG}.alt.o
-ALT_TARGET= ${PROG}.alt
+ALT_OBJ=
+ALT_TARGET=
 
 
 #################
@@ -140,9 +140,6 @@ ${PROG}: ${PROG}.c
 alt: data ${ALT_TARGET}
 	@${TRUE}
 
-${ALT_TARGET}: ${PROG}.alt.c
-	${CC} ${CFLAGS} -Dznva=main $< -o $@ ${LDFLAGS}
-
 ver0: ${PROG}
 	-./${PROG} < westley.c > ver0.c
 	-${CC} ${CFLAGS} ver0.c -o $@ ${LDFLAGS}
@@ -155,30 +152,12 @@ ver1: ${PROG}
 ver2: ${PROG}
 	-./${PROG} 1 2 < westley.c > ver2.c
 	@echo "** NOTE: this version will not compile with clang **"
-	-${CC} ${CFLAGS} ver2.c -o $@ ${LDFLAGS}
+	-${CC} ${CFLAGS} -Uznva ver2.c -o $@ ${LDFLAGS}
 
 ver3: ${PROG}
 	-./${PROG} 1 2 3 < westley.c > ver3.c
 	@echo "** NOTE: this version will not compile with clang **"
-	-${CC} ${CFLAGS} ver3.c -o $@ ${LDFLAGS}
-
-alt.ver0: ${PROG}.alt
-	-./${PROG}.alt < westley.alt.c > alt.ver0.c
-	-${CC} ${CFLAGS} -Dznva=main alt.ver0.c -o $@ ${LDFLAGS}
-
-alt.ver1: ${PROG}.alt
-	-./${PROG}.alt 1 < westley.alt.c > alt.ver1.c
-	-${CC} ${CFLAGS} -Dznva=main alt.ver1.c -o $@ ${LDFLAGS}
-
-alt.ver2: ${PROG}.alt
-	-./${PROG}.alt 1 2 < westley.alt.c > alt.ver2.c
-	@echo "** NOTE: this alt version will not currently compile **"
-	-${CC} ${CFLAGS} -Dznva=main alt.ver2.c -o $@ ${LDFLAGS}
-
-alt.ver3: ${PROG}.alt
-	-./${PROG}.alt 1 2 3 < westley.alt.c > alt.ver3.c
-	@echo "** NOTE: this alt version will not currently compile **"
-	-${CC} ${CFLAGS} -Dznva=main alt.ver3.c -o $@ ${LDFLAGS}
+	-${CC} ${CFLAGS} -Uznva ver3.c -o $@ ${LDFLAGS}
 
 
 # data files