emulators/compat12/emulator.mk

   1 # $NetBSD$
   2 #
   3 # This file is included by netbsd-compat.mk in the emulator framework.
   4 #
   5 # Variables set by this file:
   6 #
   7 # EMUL_DISTRO
   8 #       The NetBSD distribution used to provide the files.
   9 #
  10 # EMUL_EXEC_FMT
  11 #       The executable format of the emulated operating system.
  12 #
  13 # EMULSUBDIR
  14 #       Path relative to ${PREFIX} where the files and directories are
  15 #       located, e.g. emul/aout.
  16 #
  17 # OPSYS_EMULDIR
  18 #       Path through which the platform expects to find a "chroot"
  19 #       installation of the files and directories, e.g. /emul/aout.
  20 #
  21 # DEPENDS_${EMUL_DISTRO}.*
  22 #       A table that maps "modules" to NetBSD package dependencies.
  23 #
  24
  25 EMUL_DISTRO=            netbsd-1.2
  26
  27 # i386 and sparc switched from a.out to ELF post-1.4.
  28 # arm, m68k and vax switched from a.out to ELF post-1.5.
  29 # ns32k never switched from a.out.
  30 #
  31 .if (${EMUL_ARCH} == "arm") || (${EMUL_ARCH} == "i386") || \
  32     (${EMUL_ARCH} == "m68k") || (${EMUL_ARCH} == "ns32k") || \
  33     (${EMUL_ARCH} == "sparc") || (${EMUL_ARCH} == "vax")
  34 EMUL_EXEC_FMT=          a.out
  35 .else
  36 EMUL_EXEC_FMT=          ELF
  37 .endif
  38
  39 .if (${NATIVE_EXEC_FMT} == "ELF") && (${EMUL_EXEC_FMT} == "a.out")
  40 EMULSUBDIR=             emul/aout
  41 OPSYS_EMULDIR=          ${_OPSYS_EMULDIR.aout}
  42 .else
  43 EMULSUBDIR=             emul/netbsd
  44 OPSYS_EMULDIR=          ${_OPSYS_EMULDIR.netbsd}
  45 .endif
  46
  47 # We need a dependency only for NetBSD>=1.3.
  48 .if empty(OS_VERSION:M0.[0-9]*) && empty(OS_VERSION:M1.[0-1]*) && \
  49     empty(OS_VERSION:M1.2) && empty(OS_VERSION:M1.2.*)
  50 DEPENDS_netbsd-1.2.base?=       compat12>=1.2:../../emulators/compat12
  51 .endif