sys/arch/sparc/stand/ofwboot/Makefile

   1 #       $NetBSD: Makefile,v 1.21 2007/10/17 19:57:16 garbled Exp $
   2
   3 CURDIR= ${.CURDIR}
   4 S=      ${CURDIR}/../../../..
   5
   6 #
   7 # Override normal settings
   8 #
   9
  10 WARNS=          0
  11
  12 PROG?=          ofwboot
  13 SRCS=           srt0.s Locore.c boot.c ofdev.c alloc.c net.c netif_of.c vers.c
  14 SRCS+=          bootinfo.c loadfile_machdep.c promlib.c prf.c
  15 .PATH:          ${S}/arch/sparc64/sparc64
  16
  17 # XXX SHOULD NOT NEED TO DEFINE THESE!
  18 LIBCRT0=
  19 LIBC=
  20 LIBCRTBEGIN=
  21 LIBCRTEND=
  22
  23 COPTS+=         -ffreestanding
  24 CWARNFLAGS+=    -Wno-main
  25 CFLAGS+=        ${COPTS} ${CEXTRAFLAGS}
  26 CPPFLAGS+=      -D_STANDALONE -DSUN4U
  27 CPPFLAGS+=      -DBOOT_ELF32 -DBOOT_ELF64 -DBOOT_AOUT
  28 CPPFLAGS+=      -DNETBOOT
  29 CPPFLAGS+=      -DSUPPORT_DHCP
  30 #CPPFLAGS+=     -DNETIF_DEBUG
  31 #CPPFLAGS+=     -D_DEBUG
  32
  33 LINKS+=         ${BINDIR}/ofwboot ${BINDIR}/ofwboot.net
  34
  35 NOMAN=          # defined
  36 STRIPFLAG=
  37 BINMODE=        444
  38
  39 NEWVERSWHAT=    "OpenFirmware Boot"
  40
  41 #
  42 # Elf64 defaults to 1MB
  43 #
  44 # We may get address conflicts with other bootloaders, say
  45 # Sun's ufsboot, so we'll pick a reasonably empty address.
  46 #
  47 RELOC=          100000
  48
  49 ENTRY=          _start
  50
  51 CPPFLAGS+=      -I${CURDIR}/../../.. -I${CURDIR}/../../../.. -I${CURDIR} -I.
  52 CPPFLAGS+=      -I${CURDIR}/../../../../../common/include
  53 CPPFLAGS+=      -DRELOC=0x${RELOC}
  54
  55 #
  56 # XXXXX FIXME
  57 #
  58 CPPFLAGS+=      -DSPARC_BOOT_AOUT
  59 CPPFLAGS+=      -DSPARC_BOOT_ELF
  60 CPPFLAGS+=      -DSPARC_BOOT_UFS
  61 CPPFLAGS+=      -DSPARC_BOOT_NFS
  62 #CPPFLAGS+=     -DSPARC_BOOT_CD9660
  63
  64 ### find out what to use for libkern
  65 KERN_AS=        library
  66 .include "${S}/lib/libkern/Makefile.inc"
  67 LIBKERN=        ${KERNLIB}
  68
  69 ### find out what to use for libz
  70 Z_AS=           library
  71 .include "${S}/lib/libz/Makefile.inc"
  72 LIBZ=           ${ZLIB}
  73
  74 ### find out what to use for libsa
  75 SA_AS=          library
  76 SAMISCMAKEFLAGS= SA_USE_LOADFILE=yes SA_USE_CREAD=yes
  77 SAMISCCPPFLAGS+= -DCOMPAT_SOLARIS_UFS
  78 .include "${S}/lib/libsa/Makefile.inc"
  79 LIBSA=          ${SALIB}
  80
  81 .if !make(obj) && !make(clean) && !make(cleandir)
  82 .BEGIN:
  83         @([ -h machine ] || ln -s ${S}/arch/sparc64/include machine)
  84         @([ -h sparc64 ] || ln -s ${S}/arch/sparc64/include sparc64)
  85         @([ -h sparc ] || ln -s ${S}/arch/sparc/include sparc)
  86 .NOPATH: machine sparc64 sparc
  87 .endif
  88 CLEANFILES+= machine sparc64 sparc
  89
  90 cleandir distclean: cleanlibdir
  91
  92 cleanlibdir:
  93         -rm -rf lib
  94
  95 vers.c: version
  96         ${HOST_SH} ${S}/conf/newvers_stand.sh ${CURDIR}/version "sparc64" ${NEWVERSWHAT}
  97
  98 CLEANFILES+= vers.c
  99
 100 .if CROSS
 101 ${PROG}: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
 102         ${LD} -N -p -Ttext ${RELOC} -e ${ENTRY} >lderr -o ${PROG} \
 103             ${OBJS} -L${SADST} -lsa -L${ZDST} -lz -L${KERNDST} -lkern # solaris linker
 104 .else
 105 ${PROG}: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
 106         ${LD} -X -N -Ttext ${RELOC} -e ${ENTRY} -o ${PROG} \
 107             ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} # native linker
 108 .endif
 109
 110 .include <bsd.prog.mk>
 111
 112 .if ${MACHINE_ARCH} == "sparc64"
 113 AFLAGS+=                -Wa,-Av9a
 114 CEXTRAFLAGS?=           -D_LP64
 115 .else
 116 AFLAGS+=                -Wa,-Av8plusa
 117 .endif
 118
 119 .if CROSS
 120 AFLAGS+=                -x assembler-with-cpp -traditional-cpp -D_LOCORE -D__ELF__
 121 CEXTRAFLAGS?=           -D_LP64
 122 .else
 123 AFLAGS+=                -x assembler-with-cpp -traditional-cpp -D_LOCORE -D__ELF__ ${CEXTRAFLAGS}
 124 .endif
 125
 126 NORMAL_S=       ${CC} ${AFLAGS} ${CPPFLAGS} -c $<
 127 srt0.o: srt0.s
 128         ${NORMAL_S}
 129
 130 # Explicit dependency for this.
 131 boot.o: boot.c