--- Makefile.orig	Wed Nov 10 09:01:10 1999
+++ Makefile	Tue May  6 13:01:15 2003
@@ -1,8 +1,9 @@
-prefix=/usr
+prefix=${PREFIX}
 BINDIR=${prefix}/bin
 MANDIR=${prefix}/man
 
-CFLAGS=-O2 -D_FILE_OFFSET_BITS=64 -Wall
+CFLAGS+=${CPPFLAGS}
+LD=${CC}
 
 PROGRAM=dvdtape
 OBJECTS=dvdtape.o isosize.o
@@ -10,10 +11,11 @@
 all: $(PROGRAM)
 
 $(PROGRAM): $(OBJECTS)
+	$(LD) $(LDFLAGS) -o ${PROGRAM} $(OBJECTS) $(LIBS)
 
 install: all
-	install $(PROGRAM) $(BINDIR)
-	install $(PROGRAM).1 $(MANDIR)/man1/
+	${BSD_INSTALL_PROGRAM} $(PROGRAM) $(BINDIR)
+	${BSD_INSTALL_MAN} $(PROGRAM).1 $(MANDIR)/man1/
 
 clean:
 	-rm -f $(PROGRAM) *.o *~