File makefile.diff of Package sl

--- Makefile	1998-07-22 15:00:41.000000000 +0100
+++ Makefile	2009-02-10 15:59:47.000000000 +0000
@@ -6,9 +6,27 @@
 #==========================================
 
 CC=cc
-CFLAGS=-O
+CFLAGS=-Wall
+LDFLAGS=-Wall
 
-sl: sl.c sl.h
-	$(CC) $(CFLAGS) -o sl sl.c -lcurses -ltermcap
-#	$(CC) $(CFLAGS) -o sl sl.c -lcurses
+PREFIX=/usr/local
+BINDIR=$(PREFIX)/bin
+MANDIR=$(PREFIX)/man/man1
+
+default: sl
+
+sl: sl.o
+	$(CC) $(LDFLAGS) -o $@ $< -lncurses
+sl.o: sl.c sl.h
+	$(CC) $(CFLAGS) -c -o $@ sl.c
+
+clean:
+	rm -f sl *.o
+help:
+	gzip < sl.1 > sl.1.gz
+install: sl help
+	install -D -m 755 sl $(BINDIR)/sl
+	install -D -m 644 sl.1.gz $(MANDIR)/sl.1.gz
+uninstall:
+	rm -f $(BINDIR)/sl $(MANDIR)/sl.1.gz