Makefile revision 1.36 
1#	$NetBSD: Makefile,v 1.36 2006/01/02 22:10:31 is 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)
12DIR_LIBC=	${DIR_TOP}/../common/lib/libc
13
14.PATH:  $(DIR_SA) ${DIR_LIBZ} $(DIR_KERN) $(DIR_KERN_MD) \
15	${DIR_LIBC}/gen ${DIR_LIBC}/arch/m68k/gen \
16	${DIR_LIBC}/inet ${DIR_LIBC}/arch/m68k/inet \
17	${DIR_LIBC}/quad ${DIR_LIBC}/arch/m68k/quad \
18	${DIR_LIBC}/string ${DIR_LIBC}/arch/m68k/string
19
20# prefer our assembler versions over assembler, and assembler over C:
21
22.SUFFIXES:
23.SUFFIXES: .out .o .po .so .s .S .c .cc .C .f .y .l .ln .m4 .sh
24
25FILES= boot.amiga
26BINDIR=/usr/mdec
27
28COBJS = main.o console.o xd.o twiddle.o bzero.o gets.o
29COBJS+=  lseek.o open.o read.o close.o dev.o errno.o
30COBJS+=  ufs.o ustarfs.o panic.o vers.o files.o
31COBJS+=  divdi3.o moddi3.o qdivrem.o snprintf.o
32
33SOBJS = alloc.o ashrdi3.o ashldi3.o bcopy.o muldi3.o printf.o startit.o
34SOBJS += strlen.o memcmp.o strerror.o sprintf.o subr_prf.o
35SOBJS += libstubs.o memcmp.o memmove.o memset.o strncmp.o
36
37OBJS=	$(SOBJS) $(COBJS)
38
39DEFS = -D_STANDALONE -DINSECURE
40DEFS += -D__INTERNAL_LIBSA_CREAD
41SOBJS += cread.o
42SOBJS += crc32.o inflate.o infblock.o infcodes.o inftrees.o # XXX need libz!!!
43SOBJS += inffast.o infutil.o
44#DEFS += -DBOOT_ELF32 -DBOOT_AOUT
45SOBJS += loadfile.o loadfile_aout.o loadfile_elf32.o
46
47NETBSD_VERS!=	${HOST_SH} ${.CURDIR}/../../../../../conf/osrelease.sh
48DEFS+=	-DNETBSD_VERS='"${NETBSD_VERS}"'
49
50### main target: ###
51
52realall: machine m68k ${FILES}
53
54CLEANFILES += boot.amiga x.out xxstart.o libboot.a vers.c machine m68k
55
56.include <bsd.prog.mk>
57
58### special  rules for bootblocks ###
59
60INCPATH = -nostdinc -I${DIR_TOP} -I${DIR_TOP}/lib/libsa -I${.CURDIR}
61INCPATH += -I${.CURDIR}/../../.. -I${.OBJDIR}
62INCPATH += -I${.CURDIR}/../aout2bb -I${DESTDIR}/usr/include
63
64AFLAGS += -m68030 -l
65CAFLAGS += -Wa,-l -Wa,-m68030 ${INCPATH}
66
67COPTIM= -Os -fomit-frame-pointer -fcse-follow-jumps -fcse-skip-blocks  -Wa,-l -m68060 -Wa,-m68030
68CFLAGS= -ffreestanding ${COPTIM} ${INCPATH} ${DEFS} -Wall #-Wstrict-prototypes
69
70.c.o:
71	${CC} ${CFLAGS} -S $< -o $*.s
72	${TXLT} < $*.s | ${AS} ${AFLAGS} -o $*.o
73	rm $*.s
74
75.s.o: ; ${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp -o $@ -c $<
76
77.S.o: ; ${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp -o $@ -c $<
78
79boot.amiga: x.out
80	${RELOC2BB} -S x.out $@ || ${NM} -u x.out
81
82x.out: xxstart.o libboot.a
83	${LD} ${LDFLAGS} -r -dc -e _start -o $@ $>
84	${SIZE} $@
85	${NM} -u $@
86
87xxstart.o: ${.CURDIR}/bbstart.s
88	${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp \
89		-o $@ -c $>
90
91libboot.a: ${OBJS}
92	${AR} r $@ $> && ${RANLIB} $@
93
94.PHONY:	vers.c
95vers.c:	${.CURDIR}/version
96	${HOST_SH} ${DIR_TOP}/conf/newvers_stand.sh -N ${.CURDIR}/version "amiga"
97
98machine:
99	-rm -f $@
100	ln -s ${DIR_TOP}/arch/amiga/include $@
101
102m68k:
103	-rm -f $@
104	ln -s ${DIR_TOP}/arch/m68k/include $@
105
106# make sure these are built:
107
108${COBJS}: ${TXLT}
109${FILES}: ${RELOC2BB}
110
111.include "${.CURDIR}/../Makefile.booters"
112