Makefile revision 56752 
1# $FreeBSD: head/sys/boot/i386/loader/Makefile 56752 2000-01-28 15:19:22Z jhb $
2
3BASE=		loader
4PROG=		${BASE} cdboot
5MAN5=		../../forth/loader.conf.5
6MAN8=		loader.8 ../../forth/loader.4th.8
7#NOMAN=
8STRIP=
9NEWVERSWHAT=	"bootstrap loader" i386
10BINDIR?=	/boot
11
12# architecture-specific loader code
13SRCS=		main.c conf.c
14
15# Enable PnP and ISA-PnP code.
16HAVE_PNP=	yes
17HAVE_ISABUS=	yes
18
19# Enable BootForth
20#BOOT_FORTH=	yes
21#CFLAGS+=	-DBOOT_FORTH -I${.CURDIR}/../../ficl -I${.CURDIR}/../../ficl/i386
22.if exists(${.OBJDIR}/../../ficl/libficl.a)
23LIBFICL=	${.OBJDIR}/../../ficl/libficl.a
24.else
25LIBFICL=	${.CURDIR}/../../ficl/libficl.a
26.endif
27
28# Always add MI sources 
29.PATH:		${.CURDIR}/../../common
30.include	<${.CURDIR}/../../common/Makefile.inc>
31CFLAGS+=	-I${.CURDIR}/../../common
32CFLAGS+=	-I${.CURDIR}/../../.. -I.
33
34CLEANFILES+=	vers.c vers.o ${BASE}.list ${BASE}.bin ${BASE}.sym ${BASE}.help
35
36CFLAGS+=	-Wall
37LDFLAGS=	-nostdlib -static -Ttext 0x0
38
39# i386 standalone support library
40LIBI386=	${.OBJDIR}/../libi386/libi386.a
41CFLAGS+=	-I${.CURDIR}/..
42
43# where to get libstand from
44LIBSTAND=	-lstand
45#LIBSTAND=	${.CURDIR}/../../../lib/libstand/libstand.a
46#CFLAGS+=	-I${.CURDIR}/../../../lib/libstand/
47
48# where to get cdldr from
49.if exists(${.OBJDIR}/../cdldr)
50CDLDR=		${.OBJDIR}/../cdldr/cdldr
51.else
52CDLDR=		${.CURDIR}/../cdldr/cdldr
53.endif
54
55# BTX components
56.if exists(${.OBJDIR}/../btx)
57BTXDIR=		${.OBJDIR}/../btx
58.else
59BTXDIR=		${.CURDIR}/../btx
60.endif
61BTXLDR=		${BTXDIR}/btxldr/btxldr
62BTXKERN=	${BTXDIR}/btx/btx
63BTXCRT=		${BTXDIR}/lib/crt0.o
64CFLAGS+=	-I${.CURDIR}/../btx/lib
65
66# BTX is expecting ELF components
67CFLAGS+=	-elf
68
69# New linker set code
70CFLAGS+=	-DNEW_LINKER_SET
71
72# Debug me!
73#CFLAGS+=	-g
74#LDFLAGS+=	-g
75
76vers.o:	${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version
77	sh ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version ${NEWVERSWHAT}
78	${CC} -c vers.c
79
80cdboot: ${BASE} ${CDLDR}
81	cat ${CDLDR} ${BASE} > ${.TARGET}.tmp
82	dd if=${.TARGET}.tmp of=${.TARGET} obs=2k conv=osync
83	rm ${.TARGET}.tmp
84
85${BASE}: ${BASE}.bin ${BTXLDR} ${BTXKERN} ${BTXCRT} ${BASE}.help
86	btxld -v -f aout -e 0x100000 -o ${.TARGET} -l ${BTXLDR} -b ${BTXKERN} \
87		${BASE}.bin
88#	/usr/bin/kzip ${.TARGET}
89#	mv ${.TARGET}.kz ${.TARGET}
90
91${BASE}.bin: ${BASE}.sym
92	cp ${.ALLSRC} ${.TARGET}
93	strip ${.TARGET}
94
95${BASE}.help: help.common help.i386
96	cat ${.ALLSRC} | awk -f ${.CURDIR}/../../common/merge_help.awk > ${.TARGET}
97
98beforeinstall:
99.if exists(${DESTDIR}/boot/loader)
100	mv ${DESTDIR}/boot/loader ${DESTDIR}/boot/loader.old
101.endif
102.if exists(${.OBJDIR}/loader.help)
103	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
104		${.OBJDIR}/${BASE}.help ${DESTDIR}/boot
105.else
106	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
107		${.CURDIR}/${BASE}.help ${DESTDIR}/boot
108.endif
109.if !exists(${DESTDIR}/boot/loader.rc)
110	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
111		${.CURDIR}/../../forth/loader.rc ${DESTDIR}/boot
112.endif
113	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
114		${.CURDIR}/../../forth/loader.4th ${DESTDIR}/boot
115	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
116		${.CURDIR}/../../forth/support.4th ${DESTDIR}/boot
117	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
118		${.CURDIR}/../../forth/loader.conf ${DESTDIR}/boot/defaults
119
120# Cannot use ${OBJS} above this line
121.include <bsd.prog.mk>
122
123${BASE}.sym: ${OBJS} ${LIBI386} ${LIBSTAND} ${LIBFICL} vers.o
124	${CC} ${LDFLAGS} -o ${.TARGET} ${BTXCRT} ${OBJS} vers.o \
125		${LIBFICL} ${LIBSTAND} ${LIBI386} ${LIBSTAND}
126
127# If it's not there, don't consider it a target
128.if exists(${.CURDIR}/../../../i386/include)
129beforedepend ${OBJS}: machine
130
131machine:
132	ln -sf ${.CURDIR}/../../../i386/include machine
133
134.endif
135
136CLEANFILES+=	machine
137
138
139