Makefile revision 1.37 
1#	$NetBSD: Makefile,v 1.37 2006/01/24 20:02:03 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
32#snprintf.o
33
34SOBJS = alloc.o ashrdi3.o ashldi3.o bcopy.o muldi3.o printf.o startit.o
35SOBJS += strlen.o memcmp.o strerror.o
36SOBJS += libstubs.o memcmp.o memmove.o memset.o strncmp.o
37
38#sprintf.o subr_prf.o
39
40OBJS=	$(SOBJS) $(COBJS)
41
42DEFS = -D_STANDALONE -DINSECURE
43DEFS += -D__INTERNAL_LIBSA_CREAD
44SOBJS += cread.o
45SOBJS += crc32.o inflate.o infblock.o infcodes.o inftrees.o # XXX need libz!!!
46SOBJS += inffast.o infutil.o
47#DEFS += -DBOOT_ELF32 -DBOOT_AOUT
48SOBJS += loadfile.o loadfile_aout.o loadfile_elf32.o
49
50NETBSD_VERS!=	${HOST_SH} ${.CURDIR}/../../../../../conf/osrelease.sh
51DEFS+=	-DNETBSD_VERS='"${NETBSD_VERS}"'
52
53### main target: ###
54
55realall: machine m68k ${FILES}
56
57CLEANFILES += boot.amiga x.out xxstart.o libboot.a vers.c machine m68k
58
59.include <bsd.prog.mk>
60
61### special  rules for bootblocks ###
62
63INCPATH = -nostdinc -I${DIR_TOP} -I${DIR_TOP}/lib/libsa -I${.CURDIR}
64INCPATH += -I${.CURDIR}/../../.. -I${.OBJDIR}
65INCPATH += -I${.CURDIR}/../aout2bb -I${DESTDIR}/usr/include
66
67AFLAGS += -m68030 -l
68CAFLAGS += -Wa,-l -Wa,-m68030 ${INCPATH}
69
70COPTIM= -Os -fomit-frame-pointer -fcse-follow-jumps -fcse-skip-blocks  -Wa,-l -m68060 -Wa,-m68030
71CFLAGS= -ffreestanding ${COPTIM} ${INCPATH} ${DEFS} -Wall #-Wstrict-prototypes
72
73.c.o:
74	${CC} ${CFLAGS} -S $< -o $*.s
75	${TXLT} < $*.s | ${AS} ${AFLAGS} -o $*.o
76	rm $*.s
77
78.s.o: ; ${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp -o $@ -c $<
79
80.S.o: ; ${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp -o $@ -c $<
81
82boot.amiga: x.out
83	${RELOC2BB} -S x.out $@ || ${NM} -u x.out
84
85x.out: xxstart.o libboot.a
86	${LD} ${LDFLAGS} -r -dc -e _start -o $@ $>
87	${SIZE} $@
88	${NM} -u $@
89
90xxstart.o: ${.CURDIR}/bbstart.s
91	${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp \
92		-o $@ -c $>
93
94libboot.a: ${OBJS}
95	${AR} r $@ $> && ${RANLIB} $@
96
97.PHONY:	vers.c
98vers.c:	${.CURDIR}/version
99	${HOST_SH} ${DIR_TOP}/conf/newvers_stand.sh -N ${.CURDIR}/version "amiga"
100
101machine:
102	-rm -f $@
103	ln -s ${DIR_TOP}/arch/amiga/include $@
104
105m68k:
106	-rm -f $@
107	ln -s ${DIR_TOP}/arch/m68k/include $@
108
109# make sure these are built:
110
111${COBJS}: ${TXLT}
112${FILES}: ${RELOC2BB}
113
114.include "${.CURDIR}/../Makefile.booters"
115