Makefile revision 78522 
1# $FreeBSD: head/sys/boot/i386/loader/Makefile 78522 2001-06-21 00:08:23Z peter $
2
3BASE=		loader
4PROG=		${BASE}
5#NOMAN=
6STRIP=
7NEWVERSWHAT=	"bootstrap loader" i386
8BINDIR?=	/boot
9
10# architecture-specific loader code
11SRCS=		main.c conf.c
12
13# Enable PXE TFTP or NFS support, not both.
14.if defined(LOADER_TFTP_SUPPORT)
15CFLAGS+=	-DLOADER_TFTP_SUPPORT
16.else
17CFLAGS+=	-DLOADER_NFS_SUPPORT
18.endif
19
20# Enable PnP and ISA-PnP code.
21HAVE_PNP=	yes
22HAVE_ISABUS=	yes
23
24.if !defined(NOFORTH)
25# Enable BootForth
26BOOT_FORTH=	yes
27CFLAGS+=	-DBOOT_FORTH -I${.CURDIR}/../../ficl -I${.CURDIR}/../../ficl/i386
28.if exists(${.OBJDIR}/../../ficl/libficl.a)
29LIBFICL=	${.OBJDIR}/../../ficl/libficl.a
30.else
31LIBFICL=	${.CURDIR}/../../ficl/libficl.a
32.endif
33.endif
34
35# Always add MI sources 
36.PATH:		${.CURDIR}/../../common
37.include	<${.CURDIR}/../../common/Makefile.inc>
38CFLAGS+=	-I${.CURDIR}/../../common
39CFLAGS+=	-I${.CURDIR}/../../.. -I.
40
41CLEANFILES+=	vers.c vers.o ${BASE}.list ${BASE}.bin ${BASE}.sym ${BASE}.help
42
43CFLAGS+=	-Wall
44LDFLAGS=	-nostdlib -static -Ttext 0x0
45
46# i386 standalone support library
47LIBI386=	${.OBJDIR}/../libi386/libi386.a
48CFLAGS+=	-I${.CURDIR}/..
49
50# where to get libstand from
51#XXX need a better way to do this
52LIBSTAND=	${.CURDIR}/../../../../lib/libstand/libstand.a
53.if !exists(${LIBSTAND})
54LIBSTAND=	${.OBJDIR}/../../../../lib/libstand/libstand.a
55.if !exists(${LIBSTAND})
56LIBSTAND=	-lstand
57.endif
58.endif
59CFLAGS+=	-I${.CURDIR}/../../../../lib/libstand/
60
61# BTX components
62.if exists(${.OBJDIR}/../btx)
63BTXDIR=		${.OBJDIR}/../btx
64.else
65BTXDIR=		${.CURDIR}/../btx
66.endif
67BTXLDR=		${BTXDIR}/btxldr/btxldr
68BTXKERN=	${BTXDIR}/btx/btx
69BTXCRT=		${BTXDIR}/lib/crt0.o
70CFLAGS+=	-I${.CURDIR}/../btx/lib
71
72# BTX is expecting ELF components
73CFLAGS+=	-elf
74
75# Debug me!
76#CFLAGS+=	-g
77#LDFLAGS+=	-g
78
79vers.o:	${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version
80	sh ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version ${NEWVERSWHAT}
81	${CC} -c vers.c
82
83${BASE}: ${BASE}.bin ${BTXLDR} ${BTXKERN} ${BTXCRT} ${BASE}.help
84	btxld -v -f aout -e ${LOADER_ADDRESS} -o ${.TARGET} -l ${BTXLDR} \
85		-b ${BTXKERN} ${BASE}.bin
86#	/usr/bin/kzip ${.TARGET}
87#	mv ${.TARGET}.kz ${.TARGET}
88
89${BASE}.bin: ${BASE}.sym
90	cp ${.ALLSRC} ${.TARGET}
91	strip -R .comment -R .note ${.TARGET}
92
93${BASE}.help: help.common help.i386
94	cat ${.ALLSRC} | awk -f ${.CURDIR}/../../common/merge_help.awk > ${.TARGET}
95
96beforeinstall:
97.if exists(${DESTDIR}/boot/loader)
98	mv ${DESTDIR}/boot/loader ${DESTDIR}/boot/loader.old
99.endif
100.if exists(${.OBJDIR}/loader.help)
101	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
102		${.OBJDIR}/${BASE}.help ${DESTDIR}/boot
103.else
104	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
105		${.CURDIR}/${BASE}.help ${DESTDIR}/boot
106.endif
107.if !exists(${DESTDIR}/boot/loader.rc)
108	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
109		${.CURDIR}/../../forth/loader.rc ${DESTDIR}/boot
110.endif
111	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
112		${.CURDIR}/../../forth/loader.4th ${DESTDIR}/boot
113	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
114		${.CURDIR}/../../forth/support.4th ${DESTDIR}/boot
115	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
116		${.CURDIR}/../../forth/loader.conf ${DESTDIR}/boot/defaults
117
118.include <${.CURDIR}/../Makefile.inc>
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} ${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