Fix Westley's entries (dead link, .gitignore)

The main link was dead but looking at the Internet Wayback Machine I
found that he changed domains and it's still valid. One entry had a
different URL but with a quick check I could not determine that it had
anything to do with him so I changed it to his own domain (which I
verified is his).

The 2001/westley/.gitignore was also updated as it has other source
files that are generated by the commands in the try section.

2001/westley/.gitignore

@@ -1,2 +1,6 @@
 westley
 westley.alt
+westley2
+westley2.c
+westley3
+westley3.c

2001/westley/Makefile

@@ -63,7 +63,7 @@ X11_INCDIR= /opt/X11/include
 # Common C compiler warnings to silence
 #
 #CSILENCE=
-CSILENCE= -Wno-trigraphs
+CSILENCE= -Wno-trigraphs -Wno-implicit-function-declaration -Wno-pedantic
 
 # Common C compiler warning flags
 #
@@ -169,6 +169,10 @@ TARGET= ${PROG}
 ALT_OBJ= ${PROG}.alt.o
 ALT_TARGET= ${PROG}.alt
 
+# FORCE use of -trigraphs
+#
+CFLAGS+= -trigraphs
+
 
 #################
 # build the entry
@@ -187,6 +191,12 @@ ${PROG}: ${PROG}.c
 ${PROG}.alt: ${PROG}.alt.c
 	${CC} ${CFLAGS} $< -o $@ ${LIBS}
 
+westley2: westley2.c
+	${CC} ${CFLAGS} $< -o $@ ${LIBS}
+
+westley3: westley3.c
+	${CC} ${CFLAGS} $< -o $@ ${LIBS}
+
 # alternative executable
 #
 alt: data ${ALT_TARGET}

2001/westley/README.md

@@ -6,7 +6,8 @@ Best position-independent code:
     St. Paul, MN  55105
     USA
 
-    http://www.firesigntheatre.com
+    http://www.westley.org
+
 
 ## To build:
 
@@ -19,10 +20,10 @@ Best position-independent code:
 ### Try:
 
     	./westley < westley.c > westley2.c
-	cc westley2.c -ansi -o westley2
+	make westley2
 	echo 'Bozos, please deflate shoes before entering the bus!'| ./westley2
 	sort -b < westley2.c > westley3.c
-	cc westley3.c -ansi -o westley3
+	make westley3
 	./westley3 < westley.c | diff - westley.c
 	./westley3 < westley.c | diff - westley2.c
 	./westley3 < westley.c | diff - westley3.c