sys/boot/pc98/loader/Makefile

   1 # $FreeBSD$
   2
   3 BASE=           loader
   4 PROG=           ${BASE}
   5 STRIP=
   6 NEWVERSWHAT=    "bootstrap loader" pc98
   7 BINDIR?=        /boot
   8 INSTALLFLAGS=   -b
   9 .if !defined(LOADER_NO_AOUT_SUPPORT)
  10 LOADER_AOUT_SUPPORT=    yes
  11 .endif
  12
  13 CFLAGS+=        -DPC98
  14
  15 # architecture-specific loader code
  16 SRCS=           main.c conf.c
  17 .PATH:          ${.CURDIR}/../../i386/loader
  18
  19 # Enable PXE TFTP or NFS support, not both.
  20 .if defined(LOADER_TFTP_SUPPORT)
  21 CFLAGS+=        -DLOADER_TFTP_SUPPORT
  22 .else
  23 CFLAGS+=        -DLOADER_NFS_SUPPORT
  24 .endif
  25
  26 # Enable PnP and ISA-PnP code.
  27 HAVE_PNP=       yes
  28 HAVE_ISABUS=    yes
  29
  30 .if !defined(NOFORTH)
  31 # Enable BootForth
  32 BOOT_FORTH=     yes
  33 CFLAGS+=        -DBOOT_FORTH -I${.CURDIR}/../../ficl -I${.CURDIR}/../../ficl/i386
  34 .if exists(${.OBJDIR}/../../ficl/libficl.a)
  35 LIBFICL=        ${.OBJDIR}/../../ficl/libficl.a
  36 .else
  37 LIBFICL=        ${.CURDIR}/../../ficl/libficl.a
  38 .endif
  39 .endif
  40
  41 .if defined(LOADER_BZIP2_SUPPORT)
  42 CFLAGS+=        -DLOADER_BZIP2_SUPPORT
  43 .endif
  44 .if !defined(LOADER_NO_GZIP_SUPPORT)
  45 CFLAGS+=        -DLOADER_GZIP_SUPPORT
  46 .endif
  47
  48 # Always add MI sources
  49 .PATH:          ${.CURDIR}/../../common
  50 .include        <${.CURDIR}/../../common/Makefile.inc>
  51 CFLAGS+=        -I${.CURDIR}/../../common
  52 CFLAGS+=        -I${.CURDIR}/../../.. -I. -I${.CURDIR}/../../i386
  53
  54 CLEANFILES+=    vers.c vers.o ${BASE}.list ${BASE}.bin ${BASE}.sym ${BASE}.help
  55
  56 CFLAGS+=        -Wall
  57 LDFLAGS=        -nostdlib -static -Ttext 0x0
  58
  59 # pc98 standalone support library
  60 LIBPC98=        ${.OBJDIR}/../libpc98/libpc98.a
  61 CFLAGS+=        -I${.CURDIR}/..
  62
  63 # where to get libstand from
  64 #XXX need a better way to do this
  65 LIBSTAND=       ${.CURDIR}/../../../../lib/libstand/libstand.a
  66 .if !exists(${LIBSTAND})
  67 LIBSTAND=       ${.OBJDIR}/../../../../lib/libstand/libstand.a
  68 .if !exists(${LIBSTAND})
  69 LIBSTAND=       -lstand
  70 .endif
  71 .endif
  72 CFLAGS+=        -I${.CURDIR}/../../../../lib/libstand/
  73
  74 # BTX components
  75 .if exists(${.OBJDIR}/../btx)
  76 BTXDIR=         ${.OBJDIR}/../btx
  77 .else
  78 BTXDIR=         ${.CURDIR}/../btx
  79 .endif
  80 BTXLDR=         ${BTXDIR}/btxldr/btxldr
  81 BTXKERN=        ${BTXDIR}/btx/btx
  82 BTXCRT=         ${BTXDIR}/lib/crt0.o
  83 CFLAGS+=        -I${.CURDIR}/../btx/lib
  84
  85 # BTX is expecting ELF components
  86 CFLAGS+=        -elf
  87
  88 # Debug me!
  89 #CFLAGS+=       -g
  90 #LDFLAGS+=      -g
  91
  92 vers.o: ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/../../i386/loader/version
  93         sh ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/../../i386/loader/version ${NEWVERSWHAT}
  94         ${CC} -c vers.c
  95
  96 ${BASE}: ${BASE}.bin ${BTXLDR} ${BTXKERN} ${BTXCRT}
  97         btxld -v -f aout -e ${LOADER_ADDRESS} -o ${.TARGET} -l ${BTXLDR} \
  98                 -b ${BTXKERN} ${BASE}.bin
  99 #       /usr/bin/kzip ${.TARGET}
 100 #       mv ${.TARGET}.kz ${.TARGET}
 101
 102 ${BASE}.bin: ${BASE}.sym
 103         cp ${.ALLSRC} ${.TARGET}
 104         strip -R .comment -R .note ${.TARGET}
 105
 106 ${BASE}.help: help.common help.i386
 107         cat ${.ALLSRC} | awk -f ${.CURDIR}/../../common/merge_help.awk > ${.TARGET}
 108
 109 .PATH: ${.CURDIR}/../../forth
 110 FILES=  ${BASE}.help loader.4th support.4th loader.conf
 111 FILESDIR_loader.conf=   /boot/defaults
 112
 113 .if !exists(${DESTDIR}/boot/loader.rc)
 114 FILES+= loader.rc
 115 .endif
 116
 117 .include <${.CURDIR}/../Makefile.inc>
 118
 119 # Cannot use ${OBJS} above this line
 120 .include <bsd.prog.mk>
 121
 122 ${BASE}.sym: ${OBJS} ${LIBPC98} ${LIBSTAND} ${LIBFICL} vers.o
 123         ${CC} ${LDFLAGS} -o ${.TARGET} ${BTXCRT} ${OBJS} vers.o \
 124                 ${LIBFICL} ${LIBPC98} ${LIBSTAND}
 125
 126 # If it's not there, don't consider it a target
 127 .if exists(${.CURDIR}/../../../i386/include)
 128 beforedepend ${OBJS}: machine
 129
 130 machine:
 131         ln -sf ${.CURDIR}/../../../i386/include machine
 132
 133 .endif
 134
 135 CLEANFILES+=    machine