Makefile revision 60702 
1# $FreeBSD: head/sys/boot/i386/loader/Makefile 60702 2000-05-19 08:41:45Z dcs $
2
3BASE=		loader
4PROG=		${BASE}
5#NOMAN=
6STRIP=
7NEWVERSWHAT=	"bootstrap loader" i386
8BINDIR?=	/boot
9
10# architecture-specific loader code
11SRCS=		main.c conf.c
12
13# Enable PXE TFTP or NFS support, not both.
14CFLAGS+=	-DLOADER_NFS_SUPPORT
15#CFLAGS+=	-DLOADER_TFTP_SUPPORT
16
17# Enable PnP and ISA-PnP code.
18HAVE_PNP=	yes
19HAVE_ISABUS=	yes
20
21.if !defined(NOFORTH)
22# Enable BootForth
23BOOT_FORTH=	yes
24CFLAGS+=	-DBOOT_FORTH -I${.CURDIR}/../../ficl -I${.CURDIR}/../../ficl/i386
25.if exists(${.OBJDIR}/../../ficl/libficl.a)
26LIBFICL=	${.OBJDIR}/../../ficl/libficl.a
27.else
28LIBFICL=	${.CURDIR}/../../ficl/libficl.a
29.endif
30.endif
31
32# Always add MI sources 
33.PATH:		${.CURDIR}/../../common
34.include	<${.CURDIR}/../../common/Makefile.inc>
35CFLAGS+=	-I${.CURDIR}/../../common
36CFLAGS+=	-I${.CURDIR}/../../.. -I.
37
38CLEANFILES+=	vers.c vers.o ${BASE}.list ${BASE}.bin ${BASE}.sym ${BASE}.help
39
40CFLAGS+=	-Wall
41LDFLAGS=	-nostdlib -static -Ttext 0x0
42
43# i386 standalone support library
44LIBI386=	${.OBJDIR}/../libi386/libi386.a
45CFLAGS+=	-I${.CURDIR}/..
46
47# where to get libstand from
48LIBSTAND=	-lstand
49#LIBSTAND=	${.CURDIR}/../../../../lib/libstand/libstand.a
50CFLAGS+=	-I${.CURDIR}/../../../../lib/libstand/
51
52# BTX components
53.if exists(${.OBJDIR}/../btx)
54BTXDIR=		${.OBJDIR}/../btx
55.else
56BTXDIR=		${.CURDIR}/../btx
57.endif
58BTXLDR=		${BTXDIR}/btxldr/btxldr
59BTXKERN=	${BTXDIR}/btx/btx
60BTXCRT=		${BTXDIR}/lib/crt0.o
61CFLAGS+=	-I${.CURDIR}/../btx/lib
62
63# BTX is expecting ELF components
64CFLAGS+=	-elf
65
66# New linker set code
67CFLAGS+=	-DNEW_LINKER_SET
68
69# Debug me!
70#CFLAGS+=	-g
71#LDFLAGS+=	-g
72
73vers.o:	${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version
74	sh ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version ${NEWVERSWHAT}
75	${CC} -c vers.c
76
77${BASE}: ${BASE}.bin ${BTXLDR} ${BTXKERN} ${BTXCRT} ${BASE}.help
78	btxld -v -f aout -e ${LOADER_ADDRESS} -o ${.TARGET} -l ${BTXLDR} \
79		-b ${BTXKERN} ${BASE}.bin
80#	/usr/bin/kzip ${.TARGET}
81#	mv ${.TARGET}.kz ${.TARGET}
82
83${BASE}.bin: ${BASE}.sym
84	cp ${.ALLSRC} ${.TARGET}
85	strip ${.TARGET}
86
87${BASE}.help: help.common help.i386
88	cat ${.ALLSRC} | awk -f ${.CURDIR}/../../common/merge_help.awk > ${.TARGET}
89
90beforeinstall:
91.if exists(${DESTDIR}/boot/loader)
92	mv ${DESTDIR}/boot/loader ${DESTDIR}/boot/loader.old
93.endif
94.if exists(${.OBJDIR}/loader.help)
95	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
96		${.OBJDIR}/${BASE}.help ${DESTDIR}/boot
97.else
98	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
99		${.CURDIR}/${BASE}.help ${DESTDIR}/boot
100.endif
101.if !exists(${DESTDIR}/boot/loader.rc)
102	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
103		${.CURDIR}/../../forth/loader.rc ${DESTDIR}/boot
104.endif
105	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
106		${.CURDIR}/../../forth/loader.4th ${DESTDIR}/boot
107	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
108		${.CURDIR}/../../forth/support.4th ${DESTDIR}/boot
109	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
110		${.CURDIR}/../../forth/loader.conf ${DESTDIR}/boot/defaults
111
112.include <${.CURDIR}/../Makefile.inc>
113
114# Cannot use ${OBJS} above this line
115.include <bsd.prog.mk>
116
117${BASE}.sym: ${OBJS} ${LIBI386} ${LIBSTAND} ${LIBFICL} vers.o
118	${CC} ${LDFLAGS} -o ${.TARGET} ${BTXCRT} ${OBJS} vers.o \
119		${LIBFICL} ${LIBI386} ${LIBSTAND}
120
121# If it's not there, don't consider it a target
122.if exists(${.CURDIR}/../../../i386/include)
123beforedepend ${OBJS}: machine
124
125machine:
126	ln -sf ${.CURDIR}/../../../i386/include machine
127
128.endif
129
130CLEANFILES+=	machine
131