Makefile.gzboot revision 1.5 
1#	$NetBSD: Makefile.gzboot,v 1.5 2002/04/25 22:30:38 thorpej Exp $
2
3NOMAN=  # defined
4
5.include <bsd.own.mk>
6
7EVBARM_STAND=	${S}/arch/evbarm/stand
8
9BASE=	gzboot_${PLATFORM}_${RELOC}
10PROG=	${BASE}.sym
11WARNS=	1
12
13NEWVERSWHAT=	"Gzip Boot"
14VERSIONFILE=	${EVBARM_STAND}/gzboot/version
15
16BINMODE=644
17
18DBG=	-Os
19
20# XXX SHOULD NOT NEED TO DEFINE THESE!
21LIBCRT0=
22LIBC=
23LIBCRTBEGIN= 
24LIBCRTEND=      
25
26.PATH: ${EVBARM_STAND}/gzboot
27.PATH: ${EVBARM_STAND}/board
28
29SRCS+=	gzboot.c image.S
30
31STARTFILE= srtbegin.o
32
33CPPFLAGS+= -nostdinc -I. -I${EVBARM_STAND}/gzboot -I${EVBARM_STAND}/board
34CPPFLAGS+= -I${S} -I${S}/arch -I${S}/lib/libsa
35
36CPPFLAGS+= -D_STANDALONE
37
38# Specify the heap size (used by board mem_init() routines)
39CPPFLAGS+= -DHEAP_SIZE=1048576		# 1M
40
41# libsa options
42CPPFLAGS+= -DHEAP_VARIABLE
43
44# libz options
45CPPFLAGS+= -DDYNAMIC_CRC_TABLE
46
47CPPFLAGS+= -DRELOC=${RELOC}
48CPPFLAGS+= -DMAXIMAGESIZE=${MAXIMAGESIZE}
49CPPFLAGS+= -DLOADADDR=${LOADADDR}
50
51COPTS+=	-ffreestanding
52CWARNFLAGS+= -Wno-main
53
54CLEANFILES+= ${STARTFILE} vers.c ${BASE}.list
55SRCS+= vers.c
56
57.if !make(obj) && !make(clean) && !make(cleandir)
58.BEGIN: machine
59.NOPATH: machine
60.endif
61
62realdepend realall: machine
63CLEANFILES+= arm machine
64
65machine::
66	-rm -f arm machine
67	ln -s ${S}/arch/evbarm/include machine
68	ln -s ${S}/arch/arm/include arm
69
70${OBJS}: machine
71
72### find out what to use for libkern
73KERN_AS=	library
74.include "${S}/lib/libkern/Makefile.inc"
75LIBKERN=	${KERNLIB}
76
77### find out what to use for libz
78Z_AS=		library
79.include "${S}/lib/libz/Makefile.inc"
80LIBZ=		${ZLIB}
81
82### find out what to use for libsa
83SA_AS=		library
84.include "${S}/lib/libsa/Makefile.inc"
85LIBSA=		${SALIB}
86
87cleandir distclean: cleanlibdir
88
89cleanlibdir:
90	rm -rf lib
91
92LDFLAGS= -M -T ${LDSCRIPT}
93
94LIBLIST=${LIBSA} ${LIBZ} ${LIBSA} ${LIBKERN} ${LIBSA}
95
96.PHONY: vers.c
97vers.c: ${VERSIONFILE}
98	sh ${S}/conf/newvers_stand.sh ${.ALLSRC} '${PLATFORM}' \
99	    ${NEWVERSWHAT}
100
101${PROG}: ${STARTFILE} ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
102	${LD} -o ${BASE}.sym ${LDFLAGS} ${STARTFILE} \
103	    ${OBJS} ${LIBLIST} > ${BASE}.list
104
105.include <bsd.prog.mk>
106