mk/platform/NetBSD.mk

   1 # $NetBSD: NetBSD.mk,v 1.38 2012/11/19 11:34:15 ryoon Exp $
   2 #
   3 # Variable definitions for the NetBSD operating system.
   4
   5 # Needed for 1.6.1 and earlier due to rpcgen bugs and paths
   6 .if defined(CPP) && ${CPP} == "cpp"
   7 CPP=            /usr/bin/cpp
   8 .endif
   9 ECHO_N?=        ${ECHO} -n
  10 IMAKE_MAKE?=    ${MAKE}         # program which gets invoked by imake
  11 PKGLOCALEDIR?=  share
  12 PS?=            /bin/ps
  13 SU?=            /usr/bin/su
  14 TYPE?=          type                            # Shell builtin
  15
  16 .if exists(/usr/sbin/user)
  17 USERADD?=       /usr/sbin/useradd
  18 GROUPADD?=      /usr/sbin/groupadd
  19 .else
  20 USERADD?=       ${LOCALBASE}/sbin/useradd
  21 GROUPADD?=      ${LOCALBASE}/sbin/groupadd
  22 _USER_DEPENDS=  user>=20000313:../../sysutils/user
  23 .endif
  24
  25 CPP_PRECOMP_FLAGS?=     # unset
  26 DEF_UMASK?=             0022
  27 .if ${OBJECT_FMT} == "ELF"
  28 EXPORT_SYMBOLS_LDFLAGS?=-Wl,-E  # add symbols to the dynamic symbol table
  29 .else
  30 EXPORT_SYMBOLS_LDFLAGS?=-Wl,--export-dynamic
  31 .endif
  32 MOTIF_TYPE_DEFAULT?=    motif   # default 2.0 compatible libs type
  33 NOLOGIN?=               /sbin/nologin
  34 # This must be lazy and using :? evaluation doesn't work due to a make bugs.
  35 PKG_TOOLS_BIN_cmd=      if [ -x ${LOCALBASE}/sbin/pkg_info ]; then echo ${LOCALBASE}/sbin; else echo /usr/sbin; fi
  36 PKG_TOOLS_BIN?=         ${PKG_TOOLS_BIN_cmd:sh}
  37 ROOT_CMD?=              ${SU} - root -c
  38 ROOT_USER?=             root
  39 ROOT_GROUP?=    wheel
  40 ULIMIT_CMD_datasize?=   ulimit -d `ulimit -H -d`
  41 ULIMIT_CMD_stacksize?=  ulimit -s `ulimit -H -s`
  42 ULIMIT_CMD_memorysize?= ulimit -m `ulimit -H -m`
  43
  44 # Native X11 is only supported on NetBSD-5 and later.
  45 .if empty(MACHINE_PLATFORM:MNetBSD-[0-4].*)
  46 X11_TYPE?=              native
  47 .endif
  48
  49 _OPSYS_EMULDIR.aout=            /emul/aout
  50 _OPSYS_EMULDIR.darwin=          /emul/darwin
  51 _OPSYS_EMULDIR.freebsd=         /emul/freebsd
  52 _OPSYS_EMULDIR.hpux=            /emul/hpux
  53 _OPSYS_EMULDIR.irix=            /emul/irix
  54 _OPSYS_EMULDIR.linux=           /emul/linux
  55 _OPSYS_EMULDIR.linux32=         /emul/linux32
  56 _OPSYS_EMULDIR.netbsd=          # empty
  57 _OPSYS_EMULDIR.netbsd32=        /emul/netbsd32
  58 _OPSYS_EMULDIR.osf1=            /emul/osf1
  59 _OPSYS_EMULDIR.solaris=         /emul/svr4
  60 _OPSYS_EMULDIR.solaris32=       /emul/svr4_32
  61 _OPSYS_EMULDIR.sunos=           /emul/sunos
  62
  63 _OPSYS_SYSTEM_RPATH?=           /usr/lib
  64 _OPSYS_LIB_DIRS?=               /usr/lib
  65 _OPSYS_INCLUDE_DIRS?=           /usr/include
  66
  67 .if exists(/usr/include/netinet6)
  68 _OPSYS_HAS_INET6=       yes     # IPv6 is standard
  69 .else
  70 _OPSYS_HAS_INET6=       no      # IPv6 is not standard
  71 .endif
  72 _OPSYS_HAS_JAVA=        no      # Java is not standard
  73 _OPSYS_HAS_MANZ=        yes     # MANZ controls gzipping of man pages
  74 _OPSYS_HAS_OSSAUDIO=    yes     # libossaudio is available
  75 _OPSYS_PERL_REQD=               # no base version of perl required
  76 _OPSYS_PTHREAD_AUTO=    no      # -lpthread needed for pthreads
  77 _OPSYS_SHLIB_TYPE=      ELF/a.out       # shared lib type
  78 _PATCH_CAN_BACKUP=      yes     # native patch(1) can make backups
  79 _PATCH_BACKUP_ARG?=     -V simple --suffix # switch to patch(1) for backup suffix
  80 _USE_RPATH=             yes     # add rpath to LDFLAGS
  81
  82 # flags passed to the linker to extract all symbols from static archives.
  83 # this is GNU ld.
  84 _OPSYS_WHOLE_ARCHIVE_FLAG=      -Wl,--whole-archive
  85 _OPSYS_NO_WHOLE_ARCHIVE_FLAG=   -Wl,--no-whole-archive
  86
  87 # for programs which use dlopen()
  88 # not necessary since 1.6 (shared libs are linked against libgcc_pic)
  89 .if !empty(OS_VERSION:M1.5*)
  90 LINK_ALL_LIBGCC_HACK=   -Wl,--whole-archive -lgcc -Wl,--no-whole-archive
  91 .endif
  92
  93 _STRIPFLAG_CC?=         ${_INSTALL_UNSTRIPPED:D:U-s}    # cc(1) option to strip
  94 _STRIPFLAG_INSTALL?=    ${_INSTALL_UNSTRIPPED:D:U-s}    # install(1) option to strip
  95
  96 .if (${MACHINE_ARCH} == alpha)
  97 DEFAULT_SERIAL_DEVICE?= /dev/ttyC0
  98 SERIAL_DEVICES?=        /dev/ttyC0 \
  99                         /dev/ttyC1
 100 .elif (${MACHINE_ARCH} == "i386")
 101 DEFAULT_SERIAL_DEVICE?= /dev/tty00
 102 SERIAL_DEVICES?=        /dev/tty00 \
 103                         /dev/tty01
 104 .elif (${MACHINE_ARCH} == m68k)
 105 DEFAULT_SERIAL_DEVICE?= /dev/tty00
 106 SERIAL_DEVICES?=        /dev/tty00 \
 107                         /dev/tty01
 108 .elif (${MACHINE_ARCH} == mipsel)
 109 DEFAULT_SERIAL_DEVICE?= /dev/ttyC0
 110 SERIAL_DEVICES?=        /dev/ttyC0 \
 111                         /dev/ttyC1
 112 .elif (${MACHINE_ARCH} == "sparc")
 113 DEFAULT_SERIAL_DEVICE?= /dev/ttya
 114 SERIAL_DEVICES?=        /dev/ttya \
 115                         /dev/ttyb
 116 .else
 117 DEFAULT_SERIAL_DEVICE?= /dev/null
 118 SERIAL_DEVICES?=        /dev/null
 119 .endif
 120
 121 # Add -mieee to CFLAGS and FFLAGS for NetBSD->=1.5V-alpha
 122 .for __tmp__ in 1.5[V-Z] 1.5[A-Z][A-Z]* 1.[6-9]* [2-9].*
 123 .  if ${MACHINE_PLATFORM:MNetBSD-${__tmp__}-alpha} != ""
 124 CFLAGS+=        -mieee
 125 FFLAGS+=        -mieee
 126 .  endif        # MACHINE_PLATFORM
 127 .endfor         # __tmp__
 128
 129 # check for kqueue(2) support, added in NetBSD-1.6J
 130 .if exists(/usr/include/sys/event.h)
 131 PKG_HAVE_KQUEUE=        # defined
 132 .endif
 133
 134 _OPSYS_CAN_CHECK_SHLIBS=        yes # use readelf in check/bsd.check-vars.mk
 135
 136 # check for maximum command line length and set it in configure's environment,
 137 # to avoid a test required by the libtool script that takes forever.
 138 _OPSYS_MAX_CMDLEN_CMD=  /sbin/sysctl -n kern.argmax