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