sys/boot/i386/loader/Makefile

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