Makefile revision 1.35 
1#	$NetBSD: Makefile,v 1.35 2005/12/11 12:16:36 christos Exp $
2
3.include <bsd.sys.mk>		# for HOST_SH
4
5### what we need:
6
7DIR_TOP=	${.CURDIR}/../../../../..
8DIR_SA = 	${DIR_TOP}/lib/libsa
9DIR_LIBZ =	${DIR_TOP}/lib/libz
10DIR_KERN=	${DIR_TOP}/lib/libkern
11DIR_KERN_MD=	${DIR_TOP}/lib/libkern/arch/$(MACHINE_ARCH)
12
13.PATH:  $(DIR_SA) ${DIR_LIBZ} $(DIR_KERN) $(DIR_KERN_MD)
14
15# prefer our assembler versions over assembler, and assembler over C:
16
17.SUFFIXES:
18.SUFFIXES: .out .o .po .so .s .S .c .cc .C .f .y .l .ln .m4 .sh
19
20FILES= boot.amiga
21BINDIR=/usr/mdec
22
23COBJS = main.o console.o xd.o twiddle.o bzero.o gets.o
24COBJS+=  lseek.o open.o read.o close.o dev.o errno.o
25COBJS+=  ufs.o ustarfs.o panic.o vers.o files.o
26COBJS+=  divdi3.o moddi3.o qdivrem.o snprintf.o
27
28SOBJS = alloc.o ashrdi3.o ashldi3.o bcopy.o muldi3.o printf.o startit.o
29SOBJS += strlen.o strcmp.o memcmp.o strerror.o sprintf.o subr_prf.o
30SOBJS += libstubs.o memcmp.o memmove.o memset.o strncmp.o
31
32OBJS=	$(SOBJS) $(COBJS)
33
34DEFS = -D_STANDALONE -DINSECURE
35DEFS += -D__INTERNAL_LIBSA_CREAD
36SOBJS += cread.o
37SOBJS += crc32.o inflate.o infblock.o infcodes.o inftrees.o # XXX need libz!!!
38SOBJS += inffast.o infutil.o
39#DEFS += -DBOOT_ELF32 -DBOOT_AOUT
40SOBJS += loadfile.o loadfile_aout.o loadfile_elf32.o
41
42NETBSD_VERS!=	${HOST_SH} ${.CURDIR}/../../../../../conf/osrelease.sh
43DEFS+=	-DNETBSD_VERS='"${NETBSD_VERS}"'
44
45### main target: ###
46
47realall: machine m68k ${FILES}
48
49CLEANFILES += boot.amiga x.out xxstart.o libboot.a vers.c machine m68k
50
51.include <bsd.prog.mk>
52
53### special  rules for bootblocks ###
54
55INCPATH = -nostdinc -I${DIR_TOP} -I${DIR_TOP}/lib/libsa -I${.CURDIR}
56INCPATH += -I${.CURDIR}/../../.. -I${.OBJDIR}
57INCPATH += -I${.CURDIR}/../aout2bb -I${DESTDIR}/usr/include
58
59AFLAGS += -m68030 -l
60CAFLAGS += -Wa,-l -Wa,-m68030 ${INCPATH}
61
62COPTIM= -Os -fomit-frame-pointer -fcse-follow-jumps -fcse-skip-blocks  -Wa,-l -m68060 -Wa,-m68030
63CFLAGS= -ffreestanding ${COPTIM} ${INCPATH} ${DEFS} -Wall #-Wstrict-prototypes
64
65.c.o:
66	${CC} ${CFLAGS} -S $< -o $*.s
67	${TXLT} < $*.s | ${AS} ${AFLAGS} -o $*.o
68	rm $*.s
69
70.s.o: ; ${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp -o $@ -c $<
71
72.S.o: ; ${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp -o $@ -c $<
73
74boot.amiga: x.out
75	${RELOC2BB} -S x.out $@ || ${NM} -u x.out
76
77x.out: xxstart.o libboot.a
78	${LD} ${LDFLAGS} -r -dc -e _start -o $@ $>
79	${SIZE} $@
80	${NM} -u $@
81
82xxstart.o: ${.CURDIR}/bbstart.s
83	${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp \
84		-o $@ -c $>
85
86libboot.a: ${OBJS}
87	${AR} r $@ $> && ${RANLIB} $@
88
89.PHONY:	vers.c
90vers.c:	${.CURDIR}/version
91	${HOST_SH} ${DIR_TOP}/conf/newvers_stand.sh -N ${.CURDIR}/version "amiga"
92
93machine:
94	-rm -f $@
95	ln -s ${DIR_TOP}/arch/amiga/include $@
96
97m68k:
98	-rm -f $@
99	ln -s ${DIR_TOP}/arch/m68k/include $@
100
101# make sure these are built:
102
103${COBJS}: ${TXLT}
104${FILES}: ${RELOC2BB}
105
106.include "${.CURDIR}/../Makefile.booters"
107