sys/boot/i386/loader/Makefile

   1 # $FreeBSD$
   2
   3 .include <src.opts.mk>
   4 MK_SSP=         no
   5
   6 LOADER?=        loader
   7 PROG=           ${LOADER}.sym
   8 MAN=
   9 INTERNALPROG=
  10 NEWVERSWHAT?=   "bootstrap loader" x86
  11
  12 # architecture-specific loader code
  13 SRCS=           main.c conf.c vers.c
  14
  15 # Put LOADER_FIREWIRE_SUPPORT=yes in /etc/make.conf for FireWire/dcons support
  16 .if defined(LOADER_FIREWIRE_SUPPORT)
  17 CFLAGS+=        -DLOADER_FIREWIRE_SUPPORT
  18 LIBFIREWIRE=    ${.OBJDIR}/../libfirewire/libfirewire.a
  19 .endif
  20
  21 # Set by zfsloader Makefile
  22 .if defined(LOADER_ZFS_SUPPORT)
  23 CFLAGS+=        -DLOADER_ZFS_SUPPORT
  24 LIBZFSBOOT=     ${.OBJDIR}/../../zfs/libzfsboot.a
  25 .endif
  26
  27 # Enable PXE TFTP or NFS support, not both.
  28 .if defined(LOADER_TFTP_SUPPORT)
  29 CFLAGS+=        -DLOADER_TFTP_SUPPORT
  30 .else
  31 CFLAGS+=        -DLOADER_NFS_SUPPORT
  32 .endif
  33
  34 # Include bcache code.
  35 HAVE_BCACHE=    yes
  36
  37 # Enable PnP and ISA-PnP code.
  38 HAVE_PNP=       yes
  39 HAVE_ISABUS=    yes
  40
  41 .if ${MK_FORTH} != "no"
  42 # Enable BootForth
  43 BOOT_FORTH=     yes
  44 CFLAGS+=        -DBOOT_FORTH -I${.CURDIR}/../../ficl -I${.CURDIR}/../../ficl/i386
  45 .if ${MACHINE_CPUARCH} == "amd64"
  46 LIBFICL=        ${.OBJDIR}/../../ficl32/libficl.a
  47 .else
  48 LIBFICL=        ${.OBJDIR}/../../ficl/libficl.a
  49 .endif
  50 .endif
  51
  52 .if defined(LOADER_BZIP2_SUPPORT)
  53 CFLAGS+=        -DLOADER_BZIP2_SUPPORT
  54 .endif
  55 .if !defined(LOADER_NO_GZIP_SUPPORT)
  56 CFLAGS+=        -DLOADER_GZIP_SUPPORT
  57 .endif
  58 .if defined(LOADER_NANDFS_SUPPORT)
  59 CFLAGS+=        -DLOADER_NANDFS_SUPPORT
  60 .endif
  61
  62 # Always add MI sources
  63 .PATH:          ${.CURDIR}/../../common
  64 .include        "${.CURDIR}/../../common/Makefile.inc"
  65 CFLAGS+=        -I${.CURDIR}/../../common
  66 CFLAGS+=        -I.
  67
  68 CLEANFILES=     vers.c ${LOADER} ${LOADER}.bin loader.help
  69
  70 CFLAGS+=        -Wall
  71 LDFLAGS=        -static -Ttext 0x0
  72
  73 # i386 standalone support library
  74 LIBI386=        ${.OBJDIR}/../libi386/libi386.a
  75 CFLAGS+=        -I${.CURDIR}/..
  76
  77 LIBSTAND=       ${.OBJDIR}/../../libstand32/libstand.a
  78
  79 # BTX components
  80 CFLAGS+=        -I${.CURDIR}/../btx/lib
  81
  82 # Debug me!
  83 #CFLAGS+=       -g
  84 #LDFLAGS+=      -g
  85
  86 # Pick up ../Makefile.inc early.
  87 .include <bsd.init.mk>
  88
  89 vers.c: ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/../loader/version
  90         sh ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/../loader/version \
  91                 ${NEWVERSWHAT}
  92
  93 ${LOADER}: ${LOADER}.bin ${BTXLDR} ${BTXKERN}
  94         btxld -v -f aout -e ${LOADER_ADDRESS} -o ${.TARGET} -l ${BTXLDR} \
  95                 -b ${BTXKERN} ${LOADER}.bin
  96
  97 ${LOADER}.bin: ${LOADER}.sym
  98         cp ${.ALLSRC} ${.TARGET}
  99         strip -R .comment -R .note ${.TARGET}
 100
 101 loader.help: help.common help.i386
 102         cat ${.ALLSRC} | awk -f ${.CURDIR}/../../common/merge_help.awk > ${.TARGET}
 103
 104 FILES=  ${LOADER}
 105 # XXX INSTALLFLAGS_loader= -b
 106 FILESMODE_${LOADER}= ${BINMODE} -b
 107
 108 .if !defined(LOADER_ONLY)
 109 .PATH: ${.CURDIR}/../../forth
 110 .include        "${.CURDIR}/../../forth/Makefile.inc"
 111 FILES+= pcibios.4th
 112
 113 FILES+= loader.rc menu.rc
 114 .endif
 115
 116 # XXX crt0.o needs to be first for pxeboot(8) to work
 117 OBJS=   ${BTXCRT}
 118
 119 DPADD=  ${LIBFICL} ${LIBFIREWIRE} ${LIBZFSBOOT} ${LIBI386} ${LIBSTAND}
 120 LDADD=  ${LIBFICL} ${LIBFIREWIRE} ${LIBZFSBOOT} ${LIBI386} ${LIBSTAND}
 121
 122 .include <bsd.prog.mk>
 123
 124 .if ${MACHINE_CPUARCH} == "amd64"
 125 beforedepend ${OBJS}: machine
 126 CLEANFILES+=    machine
 127 CFLAGS+=        -DLOADER_PREFER_AMD64
 128 machine: .NOPATH
 129         ln -sf ${.CURDIR}/../../../i386/include machine
 130 .endif