mk/bsd.prefs.mk

   1 # $NetBSD: bsd.prefs.mk,v 1.287 2008/09/16 11:40:10 tron Exp $
   2 #
   3 # This file includes the mk.conf file, which contains the user settings.
   4 #
   5 # Packages should include this file before any of the .if directives, as
   6 # well as before modifying variables like CFLAGS, LDFLAGS, and so on.
   7 # Otherwise the behavior may be unexpected.
   8 #
   9 # When mk.conf is included by this file, the following variables are
  10 # defined:
  11 #
  12 # ACCEPTABLE_LICENSES
  13 #       This variable is set to the list of Open Source licenses. See
  14 #       mk/license.mk for details.
  15 #
  16 # MACHINE_PLATFORM
  17 #       The platform for which the packages are built. It has the form
  18 #       ${OPSYS}-${OS_VERSION}-${MACHINE_ARCH}.
  19 #
  20 # NATIVE_MACHINE_PLATFORM
  21 #       The platform on which the packages are built. This is usually
  22 #       the same as ${MACHINE_PLATFORM}, but can be different when
  23 #       cross-building packages.
  24 #
  25 # PKGPATH
  26 #       The path of the package, relative to the pkgsrc top-level
  27 #       directory. Typical values look like editors/emacs or
  28 #       misc/openoffice-bin.
  29 #
  30 # Keywords: mk.conf user
  31 #
  32
  33 .if !defined(BSD_PKG_MK)
  34
  35 # Let mk.conf know that this is pkgsrc.
  36 BSD_PKG_MK=1
  37 __PREFIX_SET__:=${PREFIX}
  38
  39 # Set PATH if not already set
  40 .if !defined(PATH)
  41 PATH=/bin:/usr/bin:/sbin:/usr/sbin
  42 .endif
  43
  44 # Expand MAKE to a full path.
  45 .if !defined(_MAKE)
  46 _MAKE:= ${MAKE}
  47 # allow for MAKE=./make and similar.
  48 .  if empty(_MAKE:M/*) && !empty(_MAKE:M*/*) && defined(PWD) && exists(${PWD}/${MAKE})
  49 _MAKE:= ${PWD}/${MAKE}
  50 .  endif
  51 .  for _dir_ in ${PATH:C/\:/ /g}
  52 .    if empty(_MAKE:M/*)
  53 .      if exists(${_dir_}/${MAKE})
  54 _MAKE:= ${_dir_}/${MAKE}
  55 .      endif
  56 .    endif
  57 .  endfor
  58 .  if !empty(_MAKE:M/*)
  59 MAKEFLAGS+=     _MAKE=${_MAKE:Q}
  60 .  endif
  61 .endif
  62 MAKE:=  ${_MAKE}
  63
  64 .if exists(/usr/bin/uname)
  65 UNAME=/usr/bin/uname
  66 .elif exists(/bin/uname)
  67 UNAME=/bin/uname
  68 .else
  69 UNAME=echo Unknown
  70 .endif
  71
  72 .if !defined(OPSYS)
  73 OPSYS:=                 ${:!${UNAME} -s!:S/-//g:S/\///g}
  74 MAKEFLAGS+=             OPSYS=${OPSYS:Q}
  75 .endif
  76
  77 # The _CMD indirection allows code below to modify these values
  78 # without executing the commands at all.  Later, recursed make
  79 # invocations will skip these blocks entirely thanks to MAKEFLAGS.
  80 .if !defined(OS_VERSION)
  81 _OS_VERSION_CMD=        ${UNAME} -r
  82 OS_VERSION=             ${_OS_VERSION_CMD:sh}
  83 MAKEFLAGS+=             OS_VERSION=${OS_VERSION:Q}
  84 .endif
  85
  86 # Preload these for architectures not in all variations of bsd.own.mk,
  87 # which do not match their GNU names exactly.
  88 GNU_ARCH.arm26?=        arm
  89 GNU_ARCH.arm32?=        arm
  90 GNU_ARCH.i486?=         i386
  91 GNU_ARCH.i586?=         i386
  92 GNU_ARCH.i686?=         i386
  93 GNU_ARCH.m68000?=       m68010
  94 GNU_ARCH.mips?=         mipsel
  95 GNU_ARCH.sh3eb?=        sh
  96 GNU_ARCH.sh3el?=        shle
  97 NATIVE_MACHINE_GNU_ARCH?=       ${GNU_ARCH.${NATIVE_MACHINE_ARCH}:U${NATIVE_MACHINE_ARCH}}
  98 MACHINE_GNU_ARCH?=              ${GNU_ARCH.${MACHINE_ARCH}:U${MACHINE_ARCH}}
  99
 100 .if ${OPSYS} == "NetBSD"
 101 LOWER_OPSYS?=           netbsd
 102
 103 .elif ${OPSYS} == "AIX"
 104 LOWER_ARCH!=            _cpuid=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $$1 }'`; \
 105                         if /usr/sbin/lsattr -El $$_cpuid | grep ' POWER' >/dev/null 2>&1; then \
 106                                 echo rs6000; \
 107                         else \
 108                                 echo powerpc; \
 109                         fi
 110 MACHINE_ARCH?=          ${LOWER_ARCH}
 111 .  if exists(/usr/bin/oslevel)
 112 _OS_VERSION!=           /usr/bin/oslevel
 113 .  else
 114 _OS_VERSION!=           echo `${UNAME} -v`.`${UNAME} -r`
 115 .  endif
 116 OS_VERSION=             ${_OS_VERSION:C/\([0-9]*\.[0-9]*\).*/\1/}
 117 LOWER_OPSYS_VERSUFFIX=  ${_OS_VERSION}
 118 LOWER_OPSYS?=           aix
 119 LOWER_VENDOR?=          ibm
 120
 121 .elif ${OPSYS} == "BSDOS"
 122 LOWER_OPSYS?=           bsdi
 123
 124 .elif ${OPSYS} == "Darwin"
 125 LOWER_OPSYS?=           darwin
 126 LOWER_ARCH!=            ${UNAME} -p
 127 MACHINE_ARCH=           ${LOWER_ARCH}
 128 MAKEFLAGS+=             LOWER_ARCH=${LOWER_ARCH:Q}
 129 LOWER_OPSYS_VERSUFFIX=  ${LOWER_OS_VERSION:C/([0-9]*).*/\1/}
 130 LOWER_VENDOR?=          apple
 131
 132 .elif ${OPSYS} == "DragonFly"
 133 OS_VERSION:=            ${OS_VERSION:C/-.*$//}
 134 LOWER_OPSYS?=           dragonfly
 135 LOWER_ARCH!=            ${UNAME} -p
 136 MACHINE_ARCH=           ${LOWER_ARCH}
 137 MAKEFLAGS+=             LOWER_ARCH=${LOWER_ARCH:Q}
 138 LOWER_VENDOR?=          pc
 139
 140 .elif ${OPSYS} == "FreeBSD"
 141 OS_VERSION:=            ${OS_VERSION:C/-.*$//}
 142 LOWER_OPSYS?=           freebsd
 143 LOWER_ARCH!=            ${UNAME} -p
 144 .  if ${LOWER_ARCH} == "amd64"
 145 MACHINE_ARCH=           x86_64
 146 .  else
 147 MACHINE_ARCH=           ${LOWER_ARCH}
 148 .  endif
 149 MAKEFLAGS+=             LOWER_ARCH=${LOWER_ARCH:Q}
 150 LOWER_OPSYS_VERSUFFIX=  ${LOWER_OS_VERSION:C/([0-9]*).*/\1/}
 151 .  if ${LOWER_ARCH} == "i386"
 152 LOWER_VENDOR?=          pc
 153 .  endif
 154 LOWER_VENDOR?=          unknown
 155
 156 .elif ${OPSYS} == "Interix"
 157 LOWER_OPSYS?=           interix
 158 LOWER_OPSYS_VERSUFFIX?= 3
 159 LOWER_VENDOR?=          pc
 160 .  if exists(/usr/lib/libc.so.3.5)
 161 OS_VERSION=             3.5
 162 .  elif exists(/usr/lib/libc.so.3.1)
 163 OS_VERSION=             3.1
 164 .  else
 165 OS_VERSION=             3.0
 166 .  endif
 167
 168 .elif !empty(OPSYS:MIRIX*)
 169 LOWER_ARCH!=            ${UNAME} -p
 170 LOWER_OPSYS?=           irix
 171 LOWER_OPSYS_VERSUFFIX?= ${OS_VERSION}
 172 LOWER_VENDOR?=          sgi
 173
 174 .elif ${OPSYS} == "Linux"
 175 OS_VERSION:=            ${OS_VERSION:C/-.*$//}
 176 LOWER_OPSYS?=           linux
 177 MACHINE_ARCH:=          ${MACHINE_ARCH:C/i.86/i386/}
 178 MACHINE_ARCH:=          ${MACHINE_ARCH:C/ppc/powerpc/}
 179 .  if !defined(LOWER_ARCH)
 180 LOWER_ARCH!=            ${UNAME} -m | sed -e 's/i.86/i386/' -e 's/ppc/powerpc/'
 181 .  endif # !defined(LOWER_ARCH)
 182 .  if ${LOWER_ARCH} == "x86_64"
 183 MACHINE_ARCH=           x86_64
 184 .  endif
 185 .  if ${MACHINE_ARCH} == "unknown" || ${MACHINE_ARCH} == ""
 186 MACHINE_ARCH=           ${LOWER_ARCH}
 187 MAKEFLAGS+=             LOWER_ARCH=${LOWER_ARCH:Q}
 188 .  endif
 189 .  if exists(/etc/debian_version)
 190 LOWER_VENDOR?=          debian
 191 .  elif exists(/etc/mandrake-release)
 192 LOWER_VENDOR?=          mandrake
 193 .  elif exists(/etc/redhat-version)
 194 LOWER_VENDOR?=          redhat
 195 .  elif exists(/etc/slackware-version)
 196 LOWER_VENDOR?=          slackware
 197 .  elif ${LOWER_ARCH} == "i386"
 198 LOWER_VENDOR?=          pc
 199 .  endif
 200 LOWER_VENDOR?=          unknown
 201
 202 .elif ${OPSYS} == "OSF1"
 203 LOWER_ARCH!=            ${UNAME} -p
 204 MAKEFLAGS+=             LOWER_ARCH=${LOWER_ARCH:Q}
 205 MACHINE_ARCH?=          ${LOWER_ARCH}
 206 OS_VERSION:=            ${OS_VERSION:C/^V//}
 207 LOWER_OPSYS?=           osf1
 208 LOWER_OPSYS_VERSUFFIX?= ${OS_VERSION}
 209 LOWER_VENDOR?=          dec
 210
 211 .elif ${OPSYS} == "HPUX"
 212 OS_VERSION:=            ${OS_VERSION:C/^B.//}
 213 .if ${MACHINE_ARCH} == "9000"
 214 MACHINE_ARCH=           hppa
 215 .endif
 216 LOWER_OPSYS?=           hpux
 217 LOWER_OPSYS_VERSUFFIX?= ${OS_VERSION}
 218 LOWER_VENDOR?=          hp
 219
 220 .elif ${OPSYS} == "SunOS"
 221 .  if ${MACHINE_ARCH} == "sparc"
 222 SPARC_TARGET_ARCH?=     sparcv7
 223 .  elif ${MACHINE_ARCH} == "sun4"
 224 MACHINE_ARCH=           sparc
 225 SPARC_TARGET_ARCH?=     sparcv7
 226 .  elif ${MACHINE_ARCH} == "i86pc" || ${MACHINE_ARCH} == "i86xpv"
 227 MACHINE_ARCH=           i386
 228 .  elif ${MACHINE_ARCH} == "unknown"
 229 .    if !defined(LOWER_ARCH)
 230 LOWER_ARCH!=            ${UNAME} -p
 231 .    endif      # !defined(LOWER_ARCH)
 232 MAKEFLAGS+=             LOWER_ARCH=${LOWER_ARCH:Q}
 233 .  endif
 234 LOWER_VENDOR?=          sun
 235 LOWER_OPSYS?=           solaris
 236 LOWER_OPSYS_VERSUFFIX=  2
 237
 238 .elif !defined(LOWER_OPSYS)
 239 LOWER_OPSYS:=           ${OPSYS:tl}
 240 .endif
 241
 242 # Now commit the [LOWER_]OS_VERSION values computed above, eliding the :sh
 243 OS_VERSION:=            ${OS_VERSION}
 244 LOWER_OS_VERSION:=      ${OS_VERSION:tl}
 245
 246 MAKEFLAGS+=             LOWER_OPSYS=${LOWER_OPSYS:Q}
 247
 248 LOWER_VENDOR?=                  # empty ("arch--opsys")
 249 LOWER_ARCH?=                    ${MACHINE_GNU_ARCH}
 250 # Expand now as MACHINE_ARCH can be overriden in mk.conf and
 251 # LOWER_ARCH is typically derived from it.
 252 NATIVE_LOWER_ARCH:=             ${LOWER_ARCH}
 253 NATIVE_MACHINE_ARCH:=           ${MACHINE_ARCH}
 254
 255 NATIVE_MACHINE_PLATFORM?=       ${OPSYS}-${OS_VERSION}-${NATIVE_MACHINE_ARCH}
 256 MACHINE_PLATFORM?=              ${OPSYS}-${OS_VERSION}-${MACHINE_ARCH}
 257 NATIVE_MACHINE_GNU_PLATFORM?=   ${NATIVE_LOWER_ARCH}-${LOWER_VENDOR}-${LOWER_OPSYS:C/[0-9]//g}${APPEND_ELF}${LOWER_OPSYS_VERSUFFIX}
 258 MACHINE_GNU_PLATFORM?=          ${LOWER_ARCH}-${LOWER_VENDOR}-${LOWER_OPSYS:C/[0-9]//g}${APPEND_ELF}${LOWER_OPSYS_VERSUFFIX}
 259
 260 # Needed to prevent an "install:" target from being created in bsd.own.mk.
 261 NEED_OWN_INSTALL_TARGET=no
 262
 263 # This prevents default use of the cross-tool harness in the "src" tree,
 264 # in the odd possible case of someone extracting "pkgsrc" underneath "src".
 265 USETOOLS=               no
 266 MAKE_ENV+=              USETOOLS=no
 267
 268 # Set this before <bsd.own.mk> does, since it doesn't know about Darwin
 269 .if ${OPSYS} == "Darwin"
 270 OBJECT_FMT?=            Mach-O
 271 .endif
 272
 273 ACCEPTABLE_LICENSES?=   ${DEFAULT_ACCEPTABLE_LICENSES}
 274
 275 # Provide PKGPATH early on so that mk.conf can use it.
 276 PKGPATH?=               ${.CURDIR:C|.*/([^/]*/[^/]*)$|\1|}
 277
 278 # Load the settings from MAKECONF, which is /etc/mk.conf by default.
 279 .include <bsd.own.mk>
 280
 281 # /usr/share/mk/bsd.own.mk on NetBSD 1.3 does not define OBJECT_FMT
 282 .if !empty(MACHINE_PLATFORM:MNetBSD-1.3*)
 283 .  if ${MACHINE_ARCH} == "alpha" || \
 284       ${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb" || \
 285       ${MACHINE_ARCH} == "powerpc" || ${MACHINE_ARCH} == "sparc64"
 286 OBJECT_FMT?=            ELF
 287 .  else
 288 OBJECT_FMT?=            a.out
 289 .  endif
 290 # override what bootstrap-pkgsrc sets, which isn't right for NetBSD
 291 # 1.4.
 292 # XXX other ELF platforms in 1.4 need to be added to here.
 293 .elif !empty(MACHINE_PLATFORM:MNetBSD-1.4*)
 294 .  if ${MACHINE_ARCH} == "alpha" || \
 295       ${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb" || \
 296       ${MACHINE_ARCH} == "powerpc" || ${MACHINE_ARCH} == "sparc64"
 297 OBJECT_FMT=             ELF
 298 .  else
 299 OBJECT_FMT=             a.out
 300 .  endif
 301 .endif
 302
 303 .if ${OPSYS} == "OpenBSD"
 304 .  if defined(ELF_TOOLCHAIN) && ${ELF_TOOLCHAIN} == "yes"
 305 OBJECT_FMT?=    ELF
 306 .  else
 307 OBJECT_FMT?=    a.out
 308 .  endif
 309 .elif ${OPSYS} == "DragonFly"
 310 OBJECT_FMT=     ELF
 311 .elif ${OPSYS} == "AIX"
 312 OBJECT_FMT=     XCOFF
 313 .elif ${OPSYS} == "OSF1"
 314 OBJECT_FMT=     ECOFF
 315 .elif ${OPSYS} == "HPUX"
 316 .  if ${MACHINE_ARCH} == "ia64" || (defined(ABI) && ${ABI} == "64")
 317 OBJECT_FMT=     ELF
 318 .  else
 319 OBJECT_FMT=     SOM
 320 .  endif
 321 .endif
 322
 323 # Calculate depth
 324 .if exists(${.CURDIR}/mk/bsd.pkg.mk)
 325 _PKGSRC_TOPDIR= ${.CURDIR}
 326 .elif exists(${.CURDIR}/../mk/bsd.pkg.mk)
 327 _PKGSRC_TOPDIR= ${.CURDIR}/..
 328 .elif exists(${.CURDIR}/../../mk/bsd.pkg.mk)
 329 _PKGSRC_TOPDIR= ${.CURDIR}/../..
 330 .endif
 331
 332 # include the defaults file
 333 .include "${_PKGSRC_TOPDIR}/mk/defaults/mk.conf"
 334
 335 SHAREOWN?=              ${DOCOWN}
 336 SHAREGRP?=              ${DOCGRP}
 337 SHAREMODE?=             ${DOCMODE}
 338
 339 .if defined(PREFIX) && (${PREFIX} != ${__PREFIX_SET__})
 340 .BEGIN:
 341         @${ECHO_MSG} "You CANNOT set PREFIX manually or in mk.conf. Set LOCALBASE or X11BASE"
 342         @${ECHO_MSG} "depending on your needs. See the pkg system documentation for more info."
 343         @${FALSE}
 344 .endif
 345
 346 # Load the OS-specific definitions for program variables.  Default to loading
 347 # the NetBSD ones if an OS-specific file doesn't exist.
 348 .if exists(${_PKGSRC_TOPDIR}/mk/platform/${OPSYS}.mk)
 349 .  include "${_PKGSRC_TOPDIR}/mk/platform/${OPSYS}.mk"
 350 .else
 351 .  include "${_PKGSRC_TOPDIR}/mk/platform/NetBSD.mk"
 352 PKG_FAIL_REASON+=       "missing mk/platform/${OPSYS}.mk"
 353 .endif
 354
 355 PKGDIRMODE?=            755
 356
 357 # A meta-package is a package that does not have any files and whose
 358 # only purpose is to depend on other packages, giving that collection
 359 # a simple name.
 360 #
 361 # This variable must be set before including bsd.prefs.mk directly or
 362 # indirectly.
 363 #
 364 # Keywords: meta meta-package META_PACKAGE
 365 #
 366 .if defined(META_PACKAGE)
 367 PKG_DESTDIR_SUPPORT=    user-destdir
 368 NO_CONFIGURE=           yes
 369 NO_BUILD=               yes
 370 DISTFILES=              # none
 371 PLIST_SRC=              # none
 372 do-patch:
 373         @${DO_NADA}
 374 do-install:
 375         @${DO_NADA}
 376 .endif
 377
 378 # PKG_DESTDIR_SUPPORT can only be one of "destdir" or "user-destdir".
 379 USE_DESTDIR?=           no
 380 PKG_DESTDIR_SUPPORT?=   # empty
 381
 382 .if empty(PKG_DESTDIR_SUPPORT) || (empty(USE_DESTDIR:M[Yy][Ee][Ss]) && empty(USE_DESTDIR:M[Ff][Uu][Ll][Ll]))
 383 _USE_DESTDIR=           no
 384 .elif ${PKG_DESTDIR_SUPPORT} == "user-destdir"
 385 .  if !empty(USE_DESTDIR:M[Ff][Uu][Ll][Ll])
 386 _USE_DESTDIR=           user-destdir
 387 .  else
 388 _USE_DESTDIR=           destdir
 389 .  endif
 390 .elif ${PKG_DESTDIR_SUPPORT} == "destdir"
 391 _USE_DESTDIR=           destdir
 392 .else
 393 PKG_FAIL_REASON+=       "PKG_DESTDIR_SUPPORT must be \`\`destdir'' or \`\`user-destdir''."
 394 .endif
 395
 396 # When using staged installation, everything gets installed into
 397 # ${DESTDIR}${PREFIX} instead of ${PREFIX} directly.
 398 #
 399 .if ${_USE_DESTDIR} != "no"
 400 DESTDIR=                ${WRKDIR}/.destdir
 401 .  if ${_USE_DESTDIR} == "destdir"
 402 _MAKE_PACKAGE_AS_ROOT=  yes
 403 _MAKE_CLEAN_AS_ROOT=    yes
 404 _MAKE_INSTALL_AS_ROOT=  yes
 405 .  elif ${_USE_DESTDIR} == "user-destdir"
 406 _MAKE_PACKAGE_AS_ROOT=  no
 407 _MAKE_CLEAN_AS_ROOT=    no
 408 _MAKE_INSTALL_AS_ROOT=  no
 409 .  endif
 410 .else
 411 DESTDIR=
 412 .endif
 413
 414 _MAKE_CLEAN_AS_ROOT?=   no
 415 # Whether to run the clean target as root.
 416 _MAKE_INSTALL_AS_ROOT?= yes
 417 # Whether to run the install target as root.
 418 _MAKE_PACKAGE_AS_ROOT?= yes
 419 # Whether to run the package target as root.
 420
 421 # When cross-compilation support is requested, the following options
 422 # must be specified as well or guessable:
 423 # - MACHINE_ARCH is set to TARGET_ARCH if set.
 424 # - CROSS_DESTDIR is guessed from MAKEOBJDIR and MACHINE_ARCH.
 425 # - PKG_DBDIR is expanded and prefixed with CROSS_DESTDIR
 426 # - DESTDIR support is required
 427 #
 428 # _CROSS_DESTDIR is set for internal use to avoid conditionalising
 429 # the use.
 430
 431 .if !empty(USE_CROSS_COMPILE:M[yY][eE][sS])
 432 .  if defined(TARGET_ARCH)
 433 MACHINE_ARCH=   ${TARGET_ARCH}
 434 .  endif
 435 CROSS_DESTDIR?= ${MAKEOBJDIR}/destdir.${MACHINE_ARCH}
 436 .  if !exists(${CROSS_DESTDIR}/usr/include/stddef.h)
 437 PKG_FAIL_REASON+=       "The cross-compiling root ${CROSS_DESTDIR:Q} is incomplete"
 438 .  else
 439 _CROSS_DESTDIR= ${CROSS_DESTDIR}
 440 .  endif
 441 .endif
 442
 443 # Depends on MACHINE_ARCH override above
 444 .if ${OPSYS} == "NetBSD"
 445 .  if ${OBJECT_FMT} == "ELF" && \
 446    (${MACHINE_GNU_ARCH} == "arm" || \
 447     ${MACHINE_ARCH} == "i386" || \
 448     ${MACHINE_ARCH} == "m68k" || \
 449     ${MACHINE_ARCH} == "m68000" || \
 450     ${MACHINE_GNU_ARCH} == "sh" || \
 451     ${MACHINE_GNU_ARCH} == "shle" || \
 452     ${MACHINE_ARCH} == "sparc" || \
 453     ${MACHINE_ARCH} == "vax")
 454 APPEND_ELF=             elf
 455 .  endif
 456 .endif
 457
 458 PKG_INSTALLATION_TYPES?= overwrite
 459 # This is a whitespace-separated list of installation types supported
 460 # by the package.
 461 #
 462 # *NOTE*: This variable *must* be set in the package Makefile *before*
 463 #         the inclusion of bsd.prefs.mk.
 464 #
 465 # Possible: any of: overwrite, pkgviews
 466 # Default: overwrite
 467
 468 # Set the style of installation to be performed for the package.  The
 469 # funky make variable modifiers just select the first word of the value
 470 # stored in the referenced variable.
 471 #
 472 .for _pref_ in ${PKG_INSTALLATION_PREFS}
 473 .  if !empty(PKG_INSTALLATION_TYPES:M${_pref_})
 474 PKG_INSTALLATION_TYPE?= ${PKG_INSTALLATION_TYPES:M${_pref_}:S/^/_pkginsttype_/1:M_pkginsttype_*:S/^_pkginsttype_//}
 475 .  endif
 476 .endfor
 477 PKG_INSTALLATION_TYPE?= none
 478
 479 # if the system is IPv6-ready, compile with IPv6 support turned on.
 480 .if empty(_OPSYS_HAS_INET6:M[nN][oO])
 481 IPV6_READY=             YES
 482 .else
 483 IPV6_READY=             NO
 484 .endif
 485
 486 LOCALBASE?=             /usr/pkg
 487 X11_TYPE?=              native
 488 .if !empty(X11_TYPE:Mnative)
 489 .  if ${OPSYS} == "SunOS"
 490 # On Solaris, we default to using OpenWindows for X11.
 491 X11BASE?=       /usr/openwin
 492 .  elif ${OPSYS} == "IRIX" || ${OPSYS} == "OSF1" || ${OPSYS} == "HPUX"
 493 X11BASE?=       /usr
 494 .  elif !empty(MACHINE_PLATFORM:MDarwin-9.*-*)
 495 X11BASE?=       /usr/X11
 496 .  elif exists(/usr/X11R7/lib/libX11.so)
 497 X11BASE?=       /usr/X11R7
 498 .  else
 499 X11BASE?=       /usr/X11R6
 500 .  endif
 501 .endif
 502 CROSSBASE?=     ${LOCALBASE}/cross
 503
 504 # If xpkgwedge.def is found, then clearly we're using xpkgwedge.
 505 .if exists(${LOCALBASE}/lib/X11/config/xpkgwedge.def) || \
 506     exists(${X11BASE}/lib/X11/config/xpkgwedge.def)
 507 USE_XPKGWEDGE=  yes
 508 .elif ${PKG_INSTALLATION_TYPE} == "pkgviews"
 509 USE_XPKGWEDGE=          yes
 510 .elif ${X11_TYPE} == "modular"
 511 USE_XPKGWEDGE=  no
 512 .else
 513 USE_XPKGWEDGE?= yes
 514 .endif
 515
 516 .if defined(FIX_SYSTEM_HEADERS) && ${FIX_SYSTEM_HEADERS} == "yes" && \
 517     !defined(BOOTSTRAP_PKG) && \
 518     exists(../../pkgtools/compat_headers/buildlink3.mk)
 519 .  include "../../pkgtools/compat_headers/buildlink3.mk"
 520 .endif
 521
 522 .if ${X11_TYPE} == "modular"
 523 X11BASE=                ${LOCALBASE}
 524 .endif
 525
 526 .if !empty(USE_XPKGWEDGE:M[Yy][Ee][Ss])
 527 X11PREFIX=              ${LOCALBASE}
 528 .else
 529 X11PREFIX=              ${X11BASE}
 530 .endif
 531
 532 # Default directory for font encodings
 533 X11_ENCODINGSDIR?=      ${X11BASE}/lib/X11/fonts/encodings
 534
 535 DEPOT_SUBDIR?=          packages
 536 DEPOTBASE=              ${LOCALBASE}/${DEPOT_SUBDIR}
 537
 538 # LINK_RPATH_FLAG publicly exports the linker flag used to set the
 539 # run-time library search path.
 540 #
 541 .if defined(_OPSYS_LINKER_RPATH_FLAG)
 542 LINKER_RPATH_FLAG=      ${_OPSYS_LINKER_RPATH_FLAG}
 543 .else
 544 LINKER_RPATH_FLAG?=     ${_LINKER_RPATH_FLAG}
 545 .endif
 546
 547 # COMPILER_RPATH_FLAG publicly exports the compiler flag used to pass
 548 # run-time library search path directives to the linker.
 549 #
 550 .if defined(_OPSYS_COMPILER_RPATH_FLAG)
 551 COMPILER_RPATH_FLAG=    ${_OPSYS_COMPILER_RPATH_FLAG}
 552 .else
 553 COMPILER_RPATH_FLAG?=   ${_COMPILER_RPATH_FLAG}
 554 .endif
 555
 556 # WHOLE_ARCHIVE_FLAG and NO_WHOLE_ARCHIVE_FLAG publically export the
 557 # linker flags to extract all symbols from a static archive.
 558 #
 559 WHOLE_ARCHIVE_FLAG?=    ${_OPSYS_WHOLE_ARCHIVE_FLAG}
 560 NO_WHOLE_ARCHIVE_FLAG?= ${_OPSYS_NO_WHOLE_ARCHIVE_FLAG}
 561
 562 USE_TOOLS?=     # empty
 563
 564 # Provide default values for TOOLs used by the top-level make.
 565 USE_TOOLS+=     [ awk dirname echo grep pwd sed test true
 566
 567 # These tools are used by the top-level make only in certain packages and
 568 # should eventually be moved into those particular package Makefiles.
 569 #
 570 USE_TOOLS+=     date tr
 571
 572 # These are tools used directly by bsd.prefs.mk and files included by
 573 # bsd.prefs.mk.
 574 #
 575 USE_TOOLS+=     awk:pkgsrc cut:pkgsrc echo:pkgsrc pwd:pkgsrc            \
 576                 sed:pkgsrc tr:pkgsrc uname:pkgsrc
 577
 578 .include "${_PKGSRC_TOPDIR}/mk/tools/defaults.mk"
 579
 580 .if !defined(_PKGSRCDIR)
 581 _PKGSRCDIR!=            cd ${_PKGSRC_TOPDIR} && ${PWD_CMD}
 582 MAKEFLAGS+=             _PKGSRCDIR=${_PKGSRCDIR:Q}
 583 .endif
 584 PKGSRCDIR=              ${_PKGSRCDIR}
 585
 586 DISTDIR?=               ${PKGSRCDIR}/distfiles
 587 PACKAGES?=              ${PKGSRCDIR}/packages
 588 TEMPLATES?=             ${PKGSRCDIR}/templates
 589
 590 PATCHDIR?=              ${.CURDIR}/patches
 591 FILESDIR?=              ${.CURDIR}/files
 592 PKGDIR?=                ${.CURDIR}
 593
 594 _PKGSRC_DEPS?=          # empty
 595
 596 # If WRKOBJDIR is set, use that tree to build
 597 .if defined(WRKOBJDIR)
 598 BUILD_DIR?=             ${WRKOBJDIR}/${PKGPATH}
 599 .else
 600 BUILD_DIR!=             cd ${.CURDIR} && ${PWD_CMD}
 601 .endif
 602
 603 # If OBJHOSTNAME is set, use first component of hostname in directory name.
 604 # If OBJMACHINE is set, use ${MACHINE_ARCH} in the working directory name.
 605 #
 606 .if defined(OBJHOSTNAME)
 607 .  if !defined(_HOSTNAME)
 608 _HOSTNAME!=             ${UNAME} -n
 609 MAKEFLAGS+=             _HOSTNAME=${_HOSTNAME:Q}
 610 .  endif
 611 WRKDIR_BASENAME?=       work.${_HOSTNAME:C|\..*||}
 612 MAKEFLAGS+=             OBJHOSTNAME=${OBJHOSTNAME:Q}
 613 .elif defined(OBJMACHINE)
 614 WRKDIR_BASENAME?=       work.${MACHINE_ARCH}
 615 MAKEFLAGS+=             OBJMACHINE=${OBJMACHINE:Q}
 616 .else
 617 WRKDIR_BASENAME?=       work
 618 .endif
 619
 620 WRKDIR?=                ${BUILD_DIR}/${WRKDIR_BASENAME}
 621
 622 # There are many uses for a common log file, so define one that may be
 623 # picked up and used by tools.mk, bsd.buildlink3.mk, etc.
 624 #
 625 WRKLOG?=                ${WRKDIR}/.work.log
 626
 627 PKG_DEFAULT_OPTIONS?=   # empty
 628 PKG_OPTIONS?=           # empty
 629
 630 # we want this *before* compiler.mk, so that compiler.mk paths override them
 631 .if ${X11_TYPE} != "modular" && defined(USE_X11)
 632 PREPEND_PATH+=          ${X11BASE}/bin
 633 .endif
 634 PREPEND_PATH+=          ${LOCALBASE}/bin
 635
 636 # Wrapper framework definitions
 637 .include "wrapper/wrapper-defs.mk"
 638
 639 # Binary emulator framework definitions
 640 .if defined(EMUL_PLATFORMS) && !empty(EMUL_PLATFORMS)
 641 .  include "emulator/emulator-vars.mk"
 642 .endif
 643
 644 # System features framework
 645 .include "features/features-vars.mk"
 646
 647 # Package system flavor definitions
 648 .include "flavor/bsd.flavor-vars.mk"
 649
 650 # Make variable definitions cache
 651 .include "bsd.makevars.mk"
 652
 653 # If MAKECONF is defined, then pass it down to all recursive make
 654 # processes invoked by pkgsrc.
 655 #
 656 PKGSRC_MAKE_ENV+=       ${MAKECONF:DMAKECONF=${MAKECONF:Q}}
 657 RECURSIVE_MAKE=         ${SETENV} ${PKGSRC_MAKE_ENV} ${MAKE}
 658
 659 _VARGROUPS+=            dirs
 660 _USER_VARS.dirs=        DISTDIR LOCALBASE PACKAGES PKG_SYSCONFDIR WRKOBJDIR
 661 _PKG_VARS.dirs=         WRKSRC PATCHDIR FILESDIR PKGDIR
 662 _SYS_VARS.dirs=         WRKDIR DESTDIR PKG_SYSCONFBASEDIR
 663
 664 .endif  # BSD_PKG_MK