==== //depot/projects/sparc64/sys/boot/sparc64/boot1/Makefile#2 - /usr/p4/sparc64/sys/boot/sparc64/boot1/Makefile ====
@@ -1,29 +1,28 @@
 # $FreeBSD: src/sys/boot/sparc64/boot1/Makefile,v 1.2 2002/03/05 16:39:36 robert Exp $
 
+PROG=		boot1
+NOMAN=
+STRIP=
+BINDIR?=	/boot
+BINMODE=	444
+
 BOOTBLOCKBASE=	0x4000
 
-CFLAGS=	-W -Wall -I../../ -I../../common/ -Os \
-	-DBOOTBLOCKBASE=${BOOTBLOCKBASE} \
-	-ffreestanding -mno-app-regs -mcmodel=medlow
-OBJ=	boot1.o
-ALLTARGETS=	boot1.o boot1.elf boot1.aout boot1
+CFLAGS=	-W -Wall -I../../ -I../../common/ -Os -ffreestanding -mno-app-regs \
+	-mcmodel=medlow
 
-all:	boot1
+boot1.elf: boot1.o
+	${LD} -N -Ttext ${BOOTBLOCKBASE} -e main -o ${.TARGET} boot1.o
 
-boot1.o:	boot1.c
-	${CC} ${CFLAGS} -c -o ${.TARGET} ${.ALLSRC}
-
-boot1.elf:	${OBJ}
-	${LD} -N -Ttext ${BOOTBLOCKBASE} -e main -o $@ ${OBJ}
-
-boot1.aout:	boot1.elf
-	/usr/local/bin/elftoaout $> -o $@
+boot1.aout: boot1.elf
+	/usr/local/bin/elftoaout boot1.elf -o ${.TARGET}
 
 # Construct boot1. disklabel expects it to contain zeroed-out space for the
 # label, and to be of the correct size.
-boot1:	boot1.aout
+boot1: boot1.aout
 	dd if=/dev/zero of=$@ bs=512 count=16
 	dd if=$> of=$@ bs=512 oseek=1 conv=notrunc
 
-clean:
-	-rm -f ${ALLTARGETS}
+CLEANFILES+=	boot1.o boot1.elf boot1.aout
+
+.include <bsd.prog.mk>