Makefile revision 1.5 
1#	$NetBSD: Makefile,v 1.5 2006/06/28 16:20:42 lukem Exp $
2
3WARNS		?= 1
4NOMAN		=
5
6BINMODE		= 444
7
8S		= ${.CURDIR}/../../../..
9COMMON		= ${.CURDIR}/../common
10
11LIBSADIR	= ${S}/lib/libsa
12SYSVBFSDIR	= ${S}/fs/sysvbfs
13EWS4800MIPSDIR	= ${.CURDIR}/../../ews4800mips
14DEVDIR		= ${.CURDIR}/../../dev
15
16.PATH:		${COMMON} ${LIBSADIR} ${SYSVBFSDIR}	\
17		${EWS4800MIPSDIR} ${SBDDIR} ${DEVDIR}
18
19COFFHDRFIX	= ${.OBJDIR}/coffhdrfix
20
21PROG		= boot
22BOOT_KERNEL	= boot_kernel
23FILES		+= ${PROG}.coff ${BOOT_KERNEL}.gz # XXX hack to install these
24SRCS		= start.S boot.c prompt.c delay.c cmd.c loader.c
25SRCS		+= bfs_subr.o disk.c diskutil.c
26SRCS		+= devopen.c datafs.c bootfs.c ustarfs.c
27SRCS		+= lance.c ether_if.c
28SRCS		+= device_test.c cop0.c mem.c
29SRCS		+= boot_device.c floppy_2d.c floppy_2hd_ibmpc.c
30#SRCS		+= floppy_2hc.c
31SRCS		+= console.c cons_rom.c cons_fb.c cons_zskbd.c cons_zs.c
32BINKERNEL_C	= ${COMMON}/binkernel.c
33BINKERNEL_SIZE	= '2 * 1024 * 1024'
34BINKERNEL_O	= binkernel.o
35BINKERNEL_DUMMY_O= binkernel_dummy.o
36
37# ${S}/lib/libsa
38SRCS		+= dev_net.c
39# ${S}/fs/sysvbfs
40SRCS		+= bfs.c
41# ../../dev
42SRCS		+= ga.c
43# ../../ews4800mips
44SRCS		+= pdinfo.c vtoc.c
45
46.PHONY: vers.c
47vers.c: version
48	${HOST_SH} ${S}/conf/newvers_stand.sh ${.CURDIR}/version ${MACHINE}
49
50SRCS+=	vers.c
51CLEANFILES+= vers.c
52
53TEXTADDR	= 0xa0a00000
54LINKFLAGS	= -T ${S}/arch/mips/conf/stand.ldscript -Ttext ${TEXTADDR} \
55		  -e start -N
56COFFLDFLAGS	= -T ${COMMON}/coffboot.ldscript -N
57
58MIPSFLAGS	= -mips1 -G 0 -mno-abicalls
59DEBUGFLAGS	= -Wall -Werror
60DEBUGFLAGS	+= -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith
61DEBUGFLAGS	+= -Wno-format-zero-length -Wno-sign-compare
62OPTFLAGS	= -Os -mmemcpy
63FLAGS		= ${MIPSFLAGS} ${DEBUGFLAGS} ${OPTFLAGS}
64AFLAGS		= -xassembler-with-cpp -D_LOCORE ${FLAGS}
65CFLAGS		= ${FLAGS} -ffreestanding
66
67CPPFLAGS	+= -D_STANDALONE -DSUPPORT_BOOTP
68CPPFLAGS	+= -nostdinc -I${.OBJDIR} -I${.CURDIR} -I${COMMON} -I${S}
69CPPFLAGS	+= -D__daddr_t=int32_t
70CPPFLAGS	+= -DLIBSA_USE_MEMCPY -DLIBSA_USE_MEMSET
71#CPPFLAGS	+= -DBOOTP_DEBUG -DNETIF_DEBUG -DETHER_DEBUG -DNFS_DEBUG
72#CPPFLAGS	+= -DRPC_DEBUG -DRARP_DEBUG -DNET_DEBUG -DDEBUG -DPARANOID
73
74CLEANFILES	+= ${BINKERNEL_DUMMY_O} ${BINKERNEL_O}
75CLEANFILES	+= ${PROG} ${PROG}.elf ${PROG}.coff ${PROG}.tmp ${PROG}.dis
76CLEANFILES	+= ${COFFHDRFIX}
77CLEANFILES	+= ${BOOT_KERNEL} ${BOOT_KERNEL}.elf ${BOOT_KERNEL}.tmp
78CLEANFILES	+= ${BOOT_KERNEL}.gz ${BOOT_KERNEL}.gz.tmp
79CLEANFILES	+= machine mips
80
81.include "${S}/lib/libkern/Makefile.inc"
82LIBKERN=	${KERNLIB}
83
84.include "${S}/lib/libz/Makefile.inc"
85LIBZ=		${ZLIB}
86
87SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_USE_LOADFILE=yes
88.include "${S}/lib/libsa/Makefile.inc"
89LIBSA=		${SALIB}
90
91LIBS		= ${LIBSA} ${LIBZ} ${LIBKERN}
92
93# fixup GNU binutils file offset error.
94coffhdrfix:	${COMMON}/coffhdrfix.c
95	${HOST_CC} -o ${COFFHDRFIX} ${COMMON}/coffhdrfix.c
96
97.if !make(obj) && !make(clean) && !make(cleandir)
98.BEGIN:
99	@[ -h machine ] || ln -s $S/arch/${MACHINE}/include machine
100	@[ -h mips ] || ln -s $S/arch/mips/include mips
101.NOPATH: machine mips
102.endif
103
104clean cleandir distclean: cleanlibdir
105
106cleanlibdir:
107	-rm -rf lib
108
109${BINKERNEL_DUMMY_O}: ${BINKERNEL_C}
110	${COMPILE.c} -DKERNEL_SIZE=0 ${BINKERNEL_C} -o ${.TARGET}
111
112${BINKERNEL_O}: ${BINKERNEL_C}
113	${COMPILE.c} -DKERNEL_SIZE=${BINKERNEL_SIZE} ${BINKERNEL_C} \
114	    -o ${.TARGET}
115
116all realall: ${PROG}.coff ${BOOT_KERNEL}.gz
117
118${PROG}: ${BINKERNEL_DUMMY_O} ${OBJS} ${LIBS}
119	${LD} ${LINKFLAGS} -S -o ${PROG}.elf ${OBJS} ${LIBS} \
120	    ${BINKERNEL_DUMMY_O}
121	${OBJDUMP} -h ${PROG}.elf
122#	${OBJDUMP} -m mips:4000 -d ${PROG}.elf > ${PROG}.dis
123	mv ${PROG}.elf ${PROG}
124	ls -al ${PROG}
125
126.include <bsd.prog.mk>
127
128${PROG}.coff:	${PROG}
129	${ELF2ECOFF} ${PROG} ${.TARGET}.tmp
130	mv ${.TARGET}.tmp ${.TARGET}
131	
132${BOOT_KERNEL}.gz: ${BINKERNEL_O} ${OBJS} ${LIBS}
133	${LD} ${LINKFLAGS} -o ${BOOT_KERNEL}.elf ${OBJS} ${LIBS} \
134	    ${BINKERNEL_O}
135	mv ${BOOT_KERNEL}.elf ${BOOT_KERNEL}
136	${OBJDUMP} -h ${BOOT_KERNEL}
137	gzip -9c ${BOOT_KERNEL} > ${.TARGET}.tmp
138	mv ${.TARGET}.tmp ${.TARGET}
139	ls -al ${.TARGET}
140