sys/arch/i386/stand/bootxx/bootxx_cd9660/Makefile

   1 #       $NetBSD: Makefile,v 1.11 2008/10/25 22:27:37 apb Exp $
   2
   3 S=              ${.CURDIR}/../../../../..
   4
   5 NOMAN=          # defined
   6 .include <bsd.own.mk>
   7
   8 STRIPFLAG=      # nothing
   9
  10 LIBCRT0=        # nothing
  11 LIBCRTBEGIN=    # nothing
  12 LIBCRTEND=      # nothing
  13 LIBC=           # nothing
  14
  15 PRIMARY_LOAD_ADDRESS=   0x600
  16 SECONDARY_LOAD_ADDRESS= 0x10000
  17
  18 PROG=           bootxx_cd9660
  19 SRCS?=          cdboot.S
  20
  21 BINDIR=         /usr/mdec
  22 BINMODE=        444
  23
  24 .PATH:          ${.CURDIR}/../.. ${.CURDIR}/../../cdboot
  25
  26 LDFLAGS+=       -nostdlib -Wl,-e,start
  27 CPPFLAGS+=      -I. -I${.CURDIR}/../../lib -I${S}
  28 CPPFLAGS+=      -DPRIMARY_LOAD_ADDRESS=${PRIMARY_LOAD_ADDRESS}
  29 CPPFLAGS+=      -DSECONDARY_LOAD_ADDRESS=${SECONDARY_LOAD_ADDRESS}
  30 CPPFLAGS+=      -DDISABLE_KEYPRESS
  31
  32 .if ${MACHINE_ARCH} == "x86_64"
  33 LDFLAGS+=       -Wl,-m,elf_i386
  34 AFLAGS+=        -m32
  35 .endif
  36
  37 BUILDSYMLINKS+= $S/arch/i386/include    machine \
  38                 $S/arch/x86/include     x86
  39
  40 DPSRCS+=        machine x86
  41
  42 CLEANFILES+=    ${PROG}.tmp
  43
  44 ${PROG}: ${OBJS}
  45         ${_MKTARGET_LINK}
  46         ${CC} -o ${PROG}.tmp ${LDFLAGS} -Wl,-Ttext,${PRIMARY_LOAD_ADDRESS} \
  47             ${OBJS}
  48         @ set -- $$( ${NM} -t d ${PROG}.tmp | grep '\<free_space\>' \
  49                 | ${TOOL_SED} 's/^0*//'  ); \
  50                 echo "#### There are $$1 free bytes in ${PROG}"
  51         ${OBJCOPY} -O binary ${PROG}.tmp ${PROG}
  52         rm -f ${PROG}.tmp
  53
  54 .include <bsd.prog.mk>