lib/csu/Makefile

   1 #       $NetBSD: Makefile,v 1.33 2013/09/10 16:45:33 matt Exp $
   2
   3 .include <bsd.own.mk>
   4
   5 .if defined(__MINIX)
   6 USE_BITCODE:=   no
   7 .endif # defined(__MINIX)
   8
   9 .if ${USE_COMPILERCRTSTUFF} != "yes"
  10
  11 CSU_MACHINE_ARCH?=      ${MACHINE_ARCH}
  12
  13 .if !empty(CSU_MACHINE_ARCH:Mearm*)
  14 ARCHDIR:=       ${.CURDIR}/arch/earm
  15 .elif exists(${.CURDIR}/arch/${CSU_MACHINE_ARCH}/Makefile.inc)
  16 ARCHDIR:=       ${.CURDIR}/arch/${CSU_MACHINE_ARCH}
  17 .elif exists(${.CURDIR}/arch/${MACHINE_CPU}/Makefile.inc)
  18 ARCHDIR:=       ${.CURDIR}/arch/${MACHINE_CPU}
  19 .else
  20 .error Architecture (${CSU_MACHINE_ARCH} or ${MACHINE_CPU}) unsupported
  21 .endif
  22
  23
  24 .PATH:  ${ARCHDIR}
  25 .  include "${ARCHDIR}/Makefile.inc"
  26
  27 .  include "${.CURDIR}/common/Makefile.inc"
  28
  29 .else
  30
  31 CSU_MACHINE_ARCH?=      ${MACHINE_ARCH}
  32
  33 .  if exists(${CSU_MACHINE_ARCH}_elf/Makefile)
  34 SUBDIR= ${CSU_MACHINE_ARCH}_elf
  35 .  elif exists(${CSU_MACHINE_ARCH}/Makefile)
  36 SUBDIR= ${CSU_MACHINE_ARCH}
  37 .  elif exists(${MACHINE_CPU}_elf/Makefile)
  38 SUBDIR= ${MACHINE_CPU}_elf
  39 .  elif exists(${MACHINE_CPU}/Makefile)
  40 SUBDIR= ${MACHINE_CPU}
  41 .  else
  42 .BEGIN:
  43         @echo no SUBDIR for ${MACHINE_ARCH}_elf, ${MACHINE_ARCH} nor \
  44             ${MACHINE_CPU}
  45         @false
  46 .  endif
  47
  48 .  include <bsd.subdir.mk>
  49 .endif