1 # $FreeBSD: src/sys/boot/i386/loader/Makefile,v 1.41.2.8 2002/07/17 12:34:16 ru Exp $
7 NEWVERSWHAT= "bootstrap loader" i386
11 # architecture-specific loader code
14 # Enable PXE TFTP or NFS support, not both.
15 .if defined(LOADER_TFTP_SUPPORT)
16 CFLAGS+= -DLOADER_TFTP_SUPPORT
18 CFLAGS+= -DLOADER_NFS_SUPPORT
21 # Enable PnP and ISA-PnP code.
28 CFLAGS+= -DBOOT_FORTH -I${.CURDIR}/../../ficl -I${.CURDIR}/../../ficl/i386
29 .if exists(${.OBJDIR}/../../ficl/libficl.a)
30 LIBFICL= ${.OBJDIR}/../../ficl/libficl.a
32 LIBFICL= ${.CURDIR}/../../ficl/libficl.a
36 .if defined(LOADER_BZIP2_SUPPORT)
37 CFLAGS+= -DLOADER_BZIP2_SUPPORT
39 .if !defined(LOADER_NO_GZIP_SUPPORT)
40 CFLAGS+= -DLOADER_GZIP_SUPPORT
43 # Always add MI sources
44 .PATH: ${.CURDIR}/../../common
45 .include <${.CURDIR}/../../common/Makefile.inc>
46 CFLAGS+= -I${.CURDIR}/../../common
47 CFLAGS+= -I${.CURDIR}/../../.. -I.
49 CLEANFILES+= vers.c vers.o ${BASE}.list ${BASE}.bin ${BASE}.sym ${BASE}.help
52 LDFLAGS= -nostdlib -static -Ttext 0x0
54 # i386 standalone support library
55 LIBI386= ${.OBJDIR}/../libi386/libi386.a
56 CFLAGS+= -I${.CURDIR}/..
58 # where to get libstand from
59 #XXX need a better way to do this
60 LIBSTAND= ${.CURDIR}/../../../../lib/libstand/libstand.a
61 .if !exists(${LIBSTAND})
62 LIBSTAND= ${.OBJDIR}/../../../../lib/libstand/libstand.a
63 .if !exists(${LIBSTAND})
67 CFLAGS+= -I${.CURDIR}/../../../../lib/libstand/
70 .if exists(${.OBJDIR}/../btx)
71 BTXDIR= ${.OBJDIR}/../btx
73 BTXDIR= ${.CURDIR}/../btx
75 BTXLDR= ${BTXDIR}/btxldr/btxldr
76 BTXKERN= ${BTXDIR}/btx/btx
77 BTXCRT= ${BTXDIR}/lib/crt0.o
78 CFLAGS+= -I${.CURDIR}/../btx/lib
80 # BTX is expecting ELF components
84 CFLAGS+= -DNEW_LINKER_SET
90 vers.o: ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version
91 sh ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version ${NEWVERSWHAT}
94 ${BASE}: ${BASE}.bin ${BTXLDR} ${BTXKERN} ${BTXCRT} ${BASE}.help
95 btxld -v -f aout -e ${LOADER_ADDRESS} -o ${.TARGET} -l ${BTXLDR} \
96 -b ${BTXKERN} ${BASE}.bin
97 # /usr/bin/kzip ${.TARGET}
98 # mv ${.TARGET}.kz ${.TARGET}
100 ${BASE}.bin: ${BASE}.sym
101 cp ${.ALLSRC} ${.TARGET}
102 strip -R .comment -R .note ${.TARGET}
104 ${BASE}.help: help.common help.i386
105 cat ${.ALLSRC} | awk -f ${.CURDIR}/../../common/merge_help.awk > ${.TARGET}
108 .if exists(${.OBJDIR}/loader.help)
109 ${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
110 ${.OBJDIR}/${BASE}.help ${DESTDIR}/boot
112 ${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
113 ${.CURDIR}/${BASE}.help ${DESTDIR}/boot
115 .if !exists(${DESTDIR}/boot/loader.rc)
116 ${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
117 ${.CURDIR}/../../forth/loader.rc ${DESTDIR}/boot
119 ${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
120 ${.CURDIR}/../../forth/loader.4th ${DESTDIR}/boot
121 ${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
122 ${.CURDIR}/../../forth/support.4th ${DESTDIR}/boot
123 ${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
124 ${.CURDIR}/../../forth/loader.conf ${DESTDIR}/boot/defaults
126 .include <${.CURDIR}/../Makefile.inc>
128 # Cannot use ${OBJS} above this line
129 .include <bsd.prog.mk>
131 ${BASE}.sym: ${OBJS} ${LIBI386} ${LIBSTAND} ${LIBFICL} vers.o
132 ${CC} ${LDFLAGS} -o ${.TARGET} ${BTXCRT} ${OBJS} vers.o \
133 ${LIBFICL} ${LIBI386} ${LIBSTAND}
135 # If it's not there, don't consider it a target
136 .if exists(${.CURDIR}/../../../i386/include)
137 beforedepend ${OBJS}: machine
140 ln -sf ${.CURDIR}/../../../i386/include machine