sys/boot/pc32/loader/Makefile

   1 # $FreeBSD: src/sys/boot/i386/loader/Makefile,v 1.41.2.8 2002/07/17 12:34:16 ru Exp $
   2
   3 BASE=           loader
   4 PROG=           ${BASE}
   5 #NOMAN=
   6 STRIP=
   7 NEWVERSWHAT=    "bootstrap loader" i386
   8 BINDIR?=        /boot
   9 INSTALLFLAGS=   -b
  10
  11 # architecture-specific loader code
  12 SRCS=           main.c conf.c
  13
  14 # Enable PXE TFTP or NFS support, not both.
  15 .if defined(LOADER_TFTP_SUPPORT)
  16 CFLAGS+=        -DLOADER_TFTP_SUPPORT
  17 .else
  18 CFLAGS+=        -DLOADER_NFS_SUPPORT
  19 .endif
  20
  21 # Enable PnP and ISA-PnP code.
  22 HAVE_PNP=       yes
  23 HAVE_ISABUS=    yes
  24
  25 .if !defined(NOFORTH)
  26 # Enable BootForth
  27 BOOT_FORTH=     yes
  28 CFLAGS+=        -DBOOT_FORTH -I${.CURDIR}/../../ficl -I${.CURDIR}/../../ficl/i386
  29 .if exists(${.OBJDIR}/../../ficl/libficl.a)
  30 LIBFICL=        ${.OBJDIR}/../../ficl/libficl.a
  31 .else
  32 LIBFICL=        ${.CURDIR}/../../ficl/libficl.a
  33 .endif
  34 .endif
  35
  36 .if defined(LOADER_BZIP2_SUPPORT)
  37 CFLAGS+=        -DLOADER_BZIP2_SUPPORT
  38 .endif
  39 .if !defined(LOADER_NO_GZIP_SUPPORT)
  40 CFLAGS+=        -DLOADER_GZIP_SUPPORT
  41 .endif
  42
  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.
  48
  49 CLEANFILES+=    vers.c vers.o ${BASE}.list ${BASE}.bin ${BASE}.sym ${BASE}.help
  50
  51 CFLAGS+=        -Wall
  52 LDFLAGS=        -nostdlib -static -Ttext 0x0
  53
  54 # i386 standalone support library
  55 LIBI386=        ${.OBJDIR}/../libi386/libi386.a
  56 CFLAGS+=        -I${.CURDIR}/..
  57
  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})
  64 LIBSTAND=       -lstand
  65 .endif
  66 .endif
  67 CFLAGS+=        -I${.CURDIR}/../../../../lib/libstand/
  68
  69 # BTX components
  70 .if exists(${.OBJDIR}/../btx)
  71 BTXDIR=         ${.OBJDIR}/../btx
  72 .else
  73 BTXDIR=         ${.CURDIR}/../btx
  74 .endif
  75 BTXLDR=         ${BTXDIR}/btxldr/btxldr
  76 BTXKERN=        ${BTXDIR}/btx/btx
  77 BTXCRT=         ${BTXDIR}/lib/crt0.o
  78 CFLAGS+=        -I${.CURDIR}/../btx/lib
  79
  80 # BTX is expecting ELF components
  81 CFLAGS+=        -elf
  82
  83 # New linker set code
  84 CFLAGS+=        -DNEW_LINKER_SET
  85
  86 # Debug me!
  87 #CFLAGS+=       -g
  88 #LDFLAGS+=      -g
  89
  90 vers.o: ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version
  91         sh ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version ${NEWVERSWHAT}
  92         ${CC} -c vers.c
  93
  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}
  99
 100 ${BASE}.bin: ${BASE}.sym
 101         cp ${.ALLSRC} ${.TARGET}
 102         strip -R .comment -R .note ${.TARGET}
 103
 104 ${BASE}.help: help.common help.i386
 105         cat ${.ALLSRC} | awk -f ${.CURDIR}/../../common/merge_help.awk > ${.TARGET}
 106
 107 beforeinstall:
 108 .if exists(${.OBJDIR}/loader.help)
 109         ${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
 110                 ${.OBJDIR}/${BASE}.help ${DESTDIR}/boot
 111 .else
 112         ${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
 113                 ${.CURDIR}/${BASE}.help ${DESTDIR}/boot
 114 .endif
 115 .if !exists(${DESTDIR}/boot/loader.rc)
 116         ${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
 117                 ${.CURDIR}/../../forth/loader.rc ${DESTDIR}/boot
 118 .endif
 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 ${DESTDIR}/boot/defaults
 125
 126 .include <${.CURDIR}/../Makefile.inc>
 127
 128 # Cannot use ${OBJS} above this line
 129 .include <bsd.prog.mk>
 130
 131 ${BASE}.sym: ${OBJS} ${LIBI386} ${LIBSTAND} ${LIBFICL} vers.o
 132         ${CC} ${LDFLAGS} -o ${.TARGET} ${BTXCRT} ${OBJS} vers.o \
 133                 ${LIBFICL} ${LIBI386} ${LIBSTAND}
 134
 135 # If it's not there, don't consider it a target
 136 .if exists(${.CURDIR}/../../../i386/include)
 137 beforedepend ${OBJS}: machine
 138
 139 machine:
 140         ln -sf ${.CURDIR}/../../../i386/include machine
 141
 142 .endif
 143
 144 CLEANFILES+=    machine