Makefile revision 1.38 
1#	$OpenBSD: Makefile,v 1.38 2017/06/19 22:50:50 deraadt Exp $
2
3COPTS?=
4MAN?=	boot.8
5
6.if !empty(COPTS:M-DFDBOOT)
7SOFTRAID?=no
8.else
9SOFTRAID?=yes
10.endif
11
12.if ${MACHINE} == "amd64"
13S=	${.CURDIR}/../../../..
14SADIR=	${.CURDIR}/..
15
16PROG?=	boot
17SRCS=	srt0.S conf.c
18LD?=	ld
19SIZE?=	size
20LDFLAGS+=-nostdlib -Bstatic -Ttext $(LINKADDR) -N -x -nopie -znorelro
21LDFLAGS+=-melf_i386 -L/usr/libdata
22
23.PATH:	${S}/stand/boot
24SRCS+=	boot.c bootarg.c cmd.c vars.c
25
26.PATH:	${SADIR}/libsa
27SRCS+=	gidt.S random_i386.S
28SRCS+=	cmd_i386.c dev_i386.c exec_i386.c gateA20.c machdep.c
29SRCS+=	bioscons.c biosdev.c diskprobe.c memprobe.c time.c
30.if ${SOFTRAID:L} == "yes"
31SRCS+=	softraid_amd64.c
32.endif
33
34.PATH:	${S}/lib/libsa
35SRCS+=	alloc.c ctime.c exit.c getchar.c memcmp.c memcpy.c memset.c printf.c \
36	putchar.c snprintf.c strcmp.c strerror.c strlen.c strncmp.c strncpy.c \
37	strtol.c strtoll.c
38SRCS+=	close.c closeall.c cons.c cread.c dev.c disklabel.c dkcksum.c fstat.c \
39	lseek.c open.c read.c readdir.c stat.c
40SRCS+=	elf32.c elf64.c loadfile.c
41SRCS+=	ufs.c
42.if ${SOFTRAID:L} == "yes"
43SRCS+=	aes_xts.c bcrypt_pbkdf.c blowfish.c explicit_bzero.c hmac_sha1.c \
44	pkcs5_pbkdf2.c rijndael.c sha1.c sha2.c softraid.c
45.endif
46
47.PATH:	${S}/lib/libkern
48SRCS+=	divdi3.c moddi3.c qdivrem.c
49SRCS+=	strlcpy.c
50
51.PATH:	${S}/lib/libz
52SRCS+=	adler32.c crc32.c inflate.c inftrees.c
53
54boot.bin: boot
55	objcopy -v -O binary ${PROG} boot.bin
56
57CLEANFILES+= ${PROG}.new
58
59.depend srt0.o gidt.o: assym.h
60
61${PROG}: $(OBJS)
62	$(LD) $(LDFLAGS) -o ${PROG}.new $(OBJS)
63	@perl ${SADIR}/boot/check-boot.pl ${PROG}.new
64	@mv ${PROG}.new ${PROG}
65	@$(SIZE) ${PROG}
66
67.else
68NOPROG=
69.endif
70
71.include <bsd.prog.mk>
72
73.if ${SOFTRAID:L} == "yes"
74CPPFLAGS+=-DSOFTRAID
75.endif
76CPPFLAGS+=-DBOOTMAGIC=$(BOOTMAGIC) ${DEBUGFLAGS} -DLINKADDR=${LINKADDR}
77CPPFLAGS+=-DSLOW -DSMALL -DNOBYFOUR -DNO_GZIP -DDYNAMIC_CRC_TABLE
78CPPFLAGS+=-DHIBERNATE
79CPPFLAGS+=-DHEAP_LIMIT=${HEAP_LIMIT} -I${S}/stand/boot #-DCOMPAT_UFS
80CFLAGS+=-m32 $(SACFLAGS) -D__INTERNAL_LIBSA_CREAD -fno-pie
81AFLAGS+=${NO_INTEGR_AS}
82AFLAGS+=-m32 # -Wa,-R
83# AFLAGS+=-Wa,-a
84AFLAGS+=-fno-pie
85