Makefile revision 68310 
1158115Sume# $FreeBSD: head/sys/boot/i386/loader/Makefile 68310 2000-11-04 08:43:13Z ps $
2158115Sume
3158115SumeBASE=		loader
4158115SumePROG=		${BASE}
5158115Sume#NOMAN=
6158115SumeSTRIP=
7158115SumeNEWVERSWHAT=	"bootstrap loader" i386
8158115SumeBINDIR?=	/boot
9158115Sume
10158115Sume# architecture-specific loader code
11158115SumeSRCS=		main.c conf.c
12158115Sume
13158115Sume# Enable PXE TFTP or NFS support, not both.
14158115Sume.if defined(LOADER_TFTP_SUPPORT)
15158115SumeCFLAGS+=	-DLOADER_TFTP_SUPPORT
16158115Sume.else
17158115SumeCFLAGS+=	-DLOADER_NFS_SUPPORT
18158115Sume.endif
19158115Sume
20158115Sume# Enable PnP and ISA-PnP code.
21158115SumeHAVE_PNP=	yes
22158115SumeHAVE_ISABUS=	yes
23158115Sume
24158115Sume.if !defined(NOFORTH)
25158115Sume# Enable BootForth
26158115SumeBOOT_FORTH=	yes
27158115SumeCFLAGS+=	-DBOOT_FORTH -I${.CURDIR}/../../ficl -I${.CURDIR}/../../ficl/i386
28158115Sume.if exists(${.OBJDIR}/../../ficl/libficl.a)
29171795SbushmanLIBFICL=	${.OBJDIR}/../../ficl/libficl.a
30171795Sbushman.else
31158115SumeLIBFICL=	${.CURDIR}/../../ficl/libficl.a
32158115Sume.endif
33158115Sume.endif
34158115Sume
35158115Sume# Always add MI sources 
36158115Sume.PATH:		${.CURDIR}/../../common
37158115Sume.include	<${.CURDIR}/../../common/Makefile.inc>
38158115SumeCFLAGS+=	-I${.CURDIR}/../../common
39158115SumeCFLAGS+=	-I${.CURDIR}/../../.. -I.
40194112Sdes
41194112SdesCLEANFILES+=	vers.c vers.o ${BASE}.list ${BASE}.bin ${BASE}.sym ${BASE}.help
42158115Sume
43158115SumeCFLAGS+=	-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# New linker set code
76CFLAGS+=	-DNEW_LINKER_SET
77
78# Debug me!
79#CFLAGS+=	-g
80#LDFLAGS+=	-g
81
82vers.o:	${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version
83	sh ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version ${NEWVERSWHAT}
84	${CC} -c vers.c
85
86${BASE}: ${BASE}.bin ${BTXLDR} ${BTXKERN} ${BTXCRT} ${BASE}.help
87	btxld -v -f aout -e ${LOADER_ADDRESS} -o ${.TARGET} -l ${BTXLDR} \
88		-b ${BTXKERN} ${BASE}.bin
89#	/usr/bin/kzip ${.TARGET}
90#	mv ${.TARGET}.kz ${.TARGET}
91
92${BASE}.bin: ${BASE}.sym
93	cp ${.ALLSRC} ${.TARGET}
94	strip ${.TARGET}
95
96${BASE}.help: help.common help.i386
97	cat ${.ALLSRC} | awk -f ${.CURDIR}/../../common/merge_help.awk > ${.TARGET}
98
99beforeinstall:
100.if exists(${DESTDIR}/boot/loader)
101	mv ${DESTDIR}/boot/loader ${DESTDIR}/boot/loader.old
102.endif
103.if exists(${.OBJDIR}/loader.help)
104	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
105		${.OBJDIR}/${BASE}.help ${DESTDIR}/boot
106.else
107	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
108		${.CURDIR}/${BASE}.help ${DESTDIR}/boot
109.endif
110.if !exists(${DESTDIR}/boot/loader.rc)
111	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
112		${.CURDIR}/../../forth/loader.rc ${DESTDIR}/boot
113.endif
114	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
115		${.CURDIR}/../../forth/loader.4th ${DESTDIR}/boot
116	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
117		${.CURDIR}/../../forth/support.4th ${DESTDIR}/boot
118	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
119		${.CURDIR}/../../forth/loader.conf ${DESTDIR}/boot/defaults
120
121.include <${.CURDIR}/../Makefile.inc>
122
123# Cannot use ${OBJS} above this line
124.include <bsd.prog.mk>
125
126${BASE}.sym: ${OBJS} ${LIBI386} ${LIBSTAND} ${LIBFICL} vers.o
127	${CC} ${LDFLAGS} -o ${.TARGET} ${BTXCRT} ${OBJS} vers.o \
128		${LIBFICL} ${LIBI386} ${LIBSTAND}
129
130# If it's not there, don't consider it a target
131.if exists(${.CURDIR}/../../../i386/include)
132beforedepend ${OBJS}: machine
133
134machine:
135	ln -sf ${.CURDIR}/../../../i386/include machine
136
137.endif
138
139CLEANFILES+=	machine
140