--- Makefile.orig	2006-10-30 22:04:46.000000000 -0200
+++ Makefile	2006-10-30 22:04:28.000000000 -0200
@@ -2,7 +2,7 @@
 SRC =		oggfwd.c
 MAN =		oggfwd.1
 
-PREFIX ?=	/usr/local
+PREFIX ?=	/usr
 BINDIR ?=	${PREFIX}/bin
 MAN1DIR ?=	${PREFIX}/man/man1
 
@@ -23,9 +23,10 @@
 	${CC} ${CFLAGS} ${PTHREADFLAGS} ${INCLUDEFLAGS} ${LINKFLAGS} -o ${PROG} $<
 
 install: ${PROG}
-	${INSTALL} -c -m 555 -o root -g bin ${PROG} ${BINDIR}
-	test -d ${MAN1DIR} || ${INSTALL} -d -o root ${MAN1DIR}
-	${INSTALL} -c -m 444 -o root -g bin ${MAN} ${MAN1DIR}
+	test -d ${DESTDIR}${BINDIR}  || ${INSTALL} -d -o root ${DESTDIR}${BINDIR}
+	${INSTALL} -c -m 555 -o root -g bin ${PROG} ${DESTDIR}${BINDIR}
+	test -d ${DESTDIR}${MAN1DIR} || ${INSTALL} -d -o root ${DESTDIR}${MAN1DIR}
+	${INSTALL} -c -m 444 -o root -g bin ${MAN} ${DESTDIR}${MAN1DIR}
 
 clean:
 	-@rm -f ${PROG} *~ core *.core