Makefile.inc1

   1 #
   2 # $FreeBSD$
   3 #
   4 # Make command line options:
   5 #       -DNO_CLEANDIR run ${MAKE} clean, instead of ${MAKE} cleandir
   6 #       -DNO_CLEAN do not clean at all
   7 #       -DDB_FROM_SRC use the user/group databases in src/etc instead of
   8 #           the system database when installing.
   9 #       -DNO_SHARE do not go into share subdir
  10 #       -DKERNFAST define NO_KERNEL{CONFIG,CLEAN,OBJ}
  11 #       -DNO_KERNELCONFIG do not run config in ${MAKE} buildkernel
  12 #       -DNO_KERNELCLEAN do not run ${MAKE} clean in ${MAKE} buildkernel
  13 #       -DNO_KERNELOBJ do not run ${MAKE} obj in ${MAKE} buildkernel
  14 #       -DNO_PORTSUPDATE do not update ports in ${MAKE} update
  15 #       -DNO_ROOT install without using root privilege
  16 #       -DNO_DOCUPDATE do not update doc in ${MAKE} update
  17 #       -DWITHOUT_CTF do not run the DTrace CTF conversion tools on built objects
  18 #       LOCAL_DIRS="list of dirs" to add additional dirs to the SUBDIR list
  19 #       LOCAL_ITOOLS="list of tools" to add additional tools to the ITOOLS list
  20 #       LOCAL_LIB_DIRS="list of dirs" to add additional dirs to libraries target
  21 #       LOCAL_MTREE="list of mtree files" to process to allow local directories
  22 #           to be created before files are installed
  23 #       LOCAL_TOOL_DIRS="list of dirs" to add additional dirs to the build-tools
  24 #           list
  25 #       LOCAL_XTOOL_DIRS="list of dirs" to add additional dirs to the
  26 #           cross-tools target
  27 #       METALOG="path to metadata log" to write permission and ownership
  28 #           when NO_ROOT is set.  (default: ${DESTDIR}/METALOG)
  29 #       TARGET="machine" to crossbuild world for a different machine type
  30 #       TARGET_ARCH= may be required when a TARGET supports multiple endians
  31 #       BUILDENV_SHELL= shell to launch for the buildenv target (def:${SHELL})
  32 #       WORLD_FLAGS= additional flags to pass to make(1) during buildworld
  33 #       KERNEL_FLAGS= additional flags to pass to make(1) during buildkernel
  34 #       SUBDIR_OVERRIDE="list of dirs" to build rather than everything.
  35 #           All libraries and includes, and some build tools will still build.
  36
  37 #
  38 # The intended user-driven targets are:
  39 # buildworld  - rebuild *everything*, including glue to help do upgrades
  40 # installworld- install everything built by "buildworld"
  41 # checkworld  - run test suite on installed world
  42 # doxygen     - build API documentation of the kernel
  43 # update      - convenient way to update your source tree (eg: svn/svnup)
  44 #
  45 # Standard targets (not defined here) are documented in the makefiles in
  46 # /usr/share/mk.  These include:
  47 #               obj depend all install clean cleandepend cleanobj
  48
  49 .if !defined(TARGET) || !defined(TARGET_ARCH)
  50 .error "Both TARGET and TARGET_ARCH must be defined."
  51 .endif
  52
  53 SRCDIR?=        ${.CURDIR}
  54 LOCALBASE?=     /usr/local
  55
  56 # Cross toolchain changes must be in effect before bsd.compiler.mk
  57 # so that gets the right CC, and pass CROSS_TOOLCHAIN to submakes.
  58 .if defined(CROSS_TOOLCHAIN)
  59 .include "${LOCALBASE}/share/toolchains/${CROSS_TOOLCHAIN}.mk"
  60 CROSSENV+=CROSS_TOOLCHAIN="${CROSS_TOOLCHAIN}"
  61 .endif
  62 .if defined(CROSS_TOOLCHAIN_PREFIX)
  63 CROSS_COMPILER_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
  64 .endif
  65
  66 XCOMPILERS=     CC CXX CPP
  67 .for COMPILER in ${XCOMPILERS}
  68 .if defined(CROSS_COMPILER_PREFIX)
  69 X${COMPILER}?=  ${CROSS_COMPILER_PREFIX}${${COMPILER}}
  70 .else
  71 X${COMPILER}?=  ${${COMPILER}}
  72 .endif
  73 .endfor
  74 # If a full path to an external cross compiler is given, don't build
  75 # a cross compiler.
  76 .if ${XCC:N${CCACHE_BIN}:M/*}
  77 MK_CLANG_BOOTSTRAP=     no
  78 MK_GCC_BOOTSTRAP=       no
  79 .endif
  80
  81 MAKEOBJDIRPREFIX?=      /usr/obj
  82 .if ${MACHINE} == ${TARGET} && ${MACHINE_ARCH} == ${TARGET_ARCH} && !defined(CROSS_BUILD_TESTING)
  83 OBJTREE=        ${MAKEOBJDIRPREFIX}
  84 .else
  85 OBJTREE=        ${MAKEOBJDIRPREFIX}/${TARGET}.${TARGET_ARCH}
  86 .endif
  87
  88 # Pull in compiler metadata from buildworld/toolchain if possible to avoid
  89 # running CC from bsd.compiler.mk.
  90 .if make(installworld) || make(install) || make(distributeworld) || \
  91     make(stageworld)
  92 .-include "${OBJTREE}${.CURDIR}/compiler-metadata.mk"
  93 .endif
  94
  95 # Pull in COMPILER_TYPE and COMPILER_FREEBSD_VERSION early.
  96 .include <bsd.compiler.mk>
  97 .include "share/mk/src.opts.mk"
  98
  99 # Check if there is a local compiler that can satisfy as an external compiler.
 100 # Which compiler is expected to be used?
 101 .if ${MK_CLANG_BOOTSTRAP} == "yes"
 102 WANT_COMPILER_TYPE=     clang
 103 .elif ${MK_GCC_BOOTSTRAP} == "yes"
 104 WANT_COMPILER_TYPE=     gcc
 105 .else
 106 WANT_COMPILER_TYPE=
 107 .endif
 108 .if !defined(WANT_COMPILER_FREEBSD_VERSION)
 109 .if ${WANT_COMPILER_TYPE} == "clang"
 110 WANT_COMPILER_FREEBSD_VERSION_FILE= lib/clang/freebsd_cc_version.h
 111 WANT_COMPILER_FREEBSD_VERSION!= \
 112         awk '$$2 == "FREEBSD_CC_VERSION" {printf("%d\n", $$3)}' \
 113         ${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
 114 WANT_COMPILER_VERSION_FILE= lib/clang/include/clang/Basic/Version.inc
 115 WANT_COMPILER_VERSION!= \
 116         awk '$$2 == "CLANG_VERSION" {split($$3, a, "."); print a[1] * 10000 + a[2] * 100 + a[3]}' \
 117         ${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
 118 .elif ${WANT_COMPILER_TYPE} == "gcc"
 119 WANT_COMPILER_FREEBSD_VERSION_FILE= gnu/usr.bin/cc/cc_tools/freebsd-native.h
 120 WANT_COMPILER_FREEBSD_VERSION!= \
 121         awk '$$2 == "FBSD_CC_VER" {printf("%d\n", $$3)}' \
 122         ${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
 123 WANT_COMPILER_VERSION_FILE= contrib/gcc/BASE-VER
 124 WANT_COMPILER_VERSION!= \
 125         awk -F. '{print $$1 * 10000 + $$2 * 100 + $$3}' \
 126         ${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
 127 .endif
 128 .export WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_VERSION
 129 .endif  # !defined(WANT_COMPILER_FREEBSD_VERSION)
 130 # It needs to be the same revision as we would build for the bootstrap.
 131 # If the expected vs CC is different then we can't skip.
 132 # GCC cannot be used for cross-arch yet.  For clang we pass -target later if
 133 # TARGET_ARCH!=MACHINE_ARCH.
 134 .if ${MK_SYSTEM_COMPILER} == "yes" && \
 135     (${MK_CLANG_BOOTSTRAP} == "yes" || ${MK_GCC_BOOTSTRAP} == "yes") && \
 136     !make(showconfig) && !make(native-xtools) && !make(xdev*) && \
 137     ${WANT_COMPILER_TYPE} == ${COMPILER_TYPE} && \
 138     (${COMPILER_TYPE} == "clang" || ${TARGET_ARCH} == ${MACHINE_ARCH}) && \
 139     ${COMPILER_VERSION} == ${WANT_COMPILER_VERSION} && \
 140     ${COMPILER_FREEBSD_VERSION} == ${WANT_COMPILER_FREEBSD_VERSION}
 141 # Everything matches, disable the bootstrap compiler.
 142 MK_CLANG_BOOTSTRAP=     no
 143 MK_GCC_BOOTSTRAP=       no
 144 USING_SYSTEM_COMPILER=  yes
 145 .endif  # ${WANT_COMPILER_TYPE} == ${COMPILER_TYPE}
 146 USING_SYSTEM_COMPILER?= no
 147 TEST_SYSTEM_COMPILER_VARS= \
 148         USING_SYSTEM_COMPILER MK_SYSTEM_COMPILER \
 149         MK_CROSS_COMPILER MK_CLANG_BOOTSTRAP MK_GCC_BOOTSTRAP \
 150         WANT_COMPILER_TYPE WANT_COMPILER_VERSION WANT_COMPILER_VERSION_FILE \
 151         WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_FREEBSD_VERSION_FILE \
 152         CC COMPILER_TYPE COMPILER_FEATURES COMPILER_VERSION \
 153         COMPILER_FREEBSD_VERSION \
 154         LINKER_TYPE LINKER_VERSION
 155 test-system-compiler: .PHONY
 156 .for v in ${TEST_SYSTEM_COMPILER_VARS}
 157         ${_+_}@printf "%-35s= %s\n" "${v}" "${${v}}"
 158 .endfor
 159 .if ${USING_SYSTEM_COMPILER} == "yes" && \
 160     (make(buildworld) || make(buildkernel) || make(kernel-toolchain) || \
 161     make(toolchain) || make(_cross-tools))
 162 .info SYSTEM_COMPILER: Determined that CC=${CC} matches the source tree.  Not bootstrapping a cross-compiler.
 163 .endif
 164
 165 # For installworld need to ensure that the looked-up compiler metadata is
 166 # passed along rather than trying to run cc from the restricted
 167 # STRICTTMPPATH.
 168 .if ${MK_CLANG_BOOTSTRAP} == "no" && ${MK_GCC_BOOTSTRAP} == "no"
 169 .if !defined(X_COMPILER_TYPE)
 170 CROSSENV+=      COMPILER_VERSION=${COMPILER_VERSION} \
 171                 COMPILER_TYPE=${COMPILER_TYPE} \
 172                 COMPILER_FEATURES=${COMPILER_FEATURES} \
 173                 COMPILER_FREEBSD_VERSION=${COMPILER_FREEBSD_VERSION}
 174 .else
 175 CROSSENV+=      COMPILER_VERSION=${X_COMPILER_VERSION} \
 176                 COMPILER_FEATURES=${X_COMPILER_FEATURES} \
 177                 COMPILER_TYPE=${X_COMPILER_TYPE} \
 178                 COMPILER_FREEBSD_VERSION=${X_COMPILER_FREEBSD_VERSION}
 179 .endif
 180 .endif
 181 # Store some compiler metadata for use in installworld where we don't
 182 # want to invoke CC at all.
 183 _COMPILER_METADATA_VARS=        COMPILER_VERSION \
 184                                 COMPILER_TYPE \
 185                                 COMPILER_FEATURES \
 186                                 COMPILER_FREEBSD_VERSION \
 187                                 LINKER_VERSION \
 188                                 LINKER_TYPE
 189 compiler-metadata.mk: .PHONY .META
 190         @: > ${.TARGET}
 191         @echo ".info Using cached compiler metadata from build at $$(hostname) on $$(date)" \
 192             > ${.TARGET}
 193 .for v in ${_COMPILER_METADATA_VARS}
 194         @echo "${v}=${${v}}" >> ${.TARGET}
 195 .endfor
 196         @echo ".export ${_COMPILER_METADATA_VARS}" >> ${.TARGET}
 197
 198 # Handle external binutils.
 199 .if defined(CROSS_TOOLCHAIN_PREFIX)
 200 CROSS_BINUTILS_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
 201 .endif
 202 # If we do not have a bootstrap binutils (because the in-tree one does not
 203 # support the target architecture), provide a default cross-binutils prefix.
 204 # This allows riscv64 builds, for example, to automatically use the
 205 # riscv64-binutils port or package.
 206 .if !make(showconfig)
 207 .if !empty(BROKEN_OPTIONS:MBINUTILS_BOOTSTRAP) && \
 208     ${MK_LLD_BOOTSTRAP} == "no" && \
 209     !defined(CROSS_BINUTILS_PREFIX)
 210 CROSS_BINUTILS_PREFIX=/usr/local/${TARGET_ARCH}-freebsd/bin/
 211 .if !exists(${CROSS_BINUTILS_PREFIX})
 212 .error In-tree binutils does not support the ${TARGET_ARCH} architecture. Install the ${TARGET_ARCH}-binutils port or package or set CROSS_BINUTILS_PREFIX.
 213 .endif
 214 .endif
 215 .endif
 216 XBINUTILS=      AS AR LD NM OBJCOPY RANLIB SIZE STRINGS
 217 .for BINUTIL in ${XBINUTILS}
 218 .if defined(CROSS_BINUTILS_PREFIX) && \
 219     exists(${CROSS_BINUTILS_PREFIX}${${BINUTIL}})
 220 X${BINUTIL}?=   ${CROSS_BINUTILS_PREFIX}${${BINUTIL}}
 221 .else
 222 X${BINUTIL}?=   ${${BINUTIL}}
 223 .endif
 224 .endfor
 225
 226
 227 # We must do lib/ and libexec/ before bin/ in case of a mid-install error to
 228 # keep the users system reasonably usable.  For static->dynamic root upgrades,
 229 # we don't want to install a dynamic binary without rtld and the needed
 230 # libraries.  More commonly, for dynamic root, we don't want to install a
 231 # binary that requires a newer library version that hasn't been installed yet.
 232 # This ordering is not a guarantee though.  The only guarantee of a working
 233 # system here would require fine-grained ordering of all components based
 234 # on their dependencies.
 235 .if !empty(SUBDIR_OVERRIDE)
 236 SUBDIR= ${SUBDIR_OVERRIDE}
 237 .else
 238 SUBDIR= lib libexec
 239 .if !defined(NO_ROOT) && (make(installworld) || make(install))
 240 # Ensure libraries are installed before progressing.
 241 SUBDIR+=.WAIT
 242 .endif
 243 SUBDIR+=bin
 244 .if ${MK_CDDL} != "no"
 245 SUBDIR+=cddl
 246 .endif
 247 SUBDIR+=gnu include
 248 .if ${MK_KERBEROS} != "no"
 249 SUBDIR+=kerberos5
 250 .endif
 251 .if ${MK_RESCUE} != "no"
 252 SUBDIR+=rescue
 253 .endif
 254 SUBDIR+=sbin
 255 .if ${MK_CRYPT} != "no"
 256 SUBDIR+=secure
 257 .endif
 258 .if !defined(NO_SHARE)
 259 SUBDIR+=share
 260 .endif
 261 SUBDIR+=sys usr.bin usr.sbin
 262 .if ${MK_TESTS} != "no"
 263 SUBDIR+=        tests
 264 .endif
 265 .if ${MK_OFED} != "no"
 266 SUBDIR+=contrib/ofed
 267 .endif
 268
 269 # Local directories are last, since it is nice to at least get the base
 270 # system rebuilt before you do them.
 271 .for _DIR in ${LOCAL_DIRS}
 272 .if exists(${.CURDIR}/${_DIR}/Makefile)
 273 SUBDIR+=        ${_DIR}
 274 .endif
 275 .endfor
 276 # Add LOCAL_LIB_DIRS, but only if they will not be picked up as a SUBDIR
 277 # of a LOCAL_DIRS directory.  This allows LOCAL_DIRS=foo and
 278 # LOCAL_LIB_DIRS=foo/lib to behave as expected.
 279 .for _DIR in ${LOCAL_DIRS:M*/} ${LOCAL_DIRS:N*/:S|$|/|}
 280 _REDUNDANT_LIB_DIRS+=    ${LOCAL_LIB_DIRS:M${_DIR}*}
 281 .endfor
 282 .for _DIR in ${LOCAL_LIB_DIRS}
 283 .if empty(_REDUNDANT_LIB_DIRS:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile)
 284 SUBDIR+=        ${_DIR}
 285 .endif
 286 .endfor
 287
 288 # We must do etc/ last as it hooks into building the man whatis file
 289 # by calling 'makedb' in share/man.  This is only relevant for
 290 # install/distribute so they build the whatis file after every manpage is
 291 # installed.
 292 .if make(installworld) || make(install)
 293 SUBDIR+=.WAIT
 294 .endif
 295 SUBDIR+=etc
 296
 297 .endif  # !empty(SUBDIR_OVERRIDE)
 298
 299 .if defined(NOCLEAN)
 300 .warning NOCLEAN option is deprecated. Use NO_CLEAN instead.
 301 NO_CLEAN=       ${NOCLEAN}
 302 .endif
 303 .if defined(NO_CLEANDIR)
 304 CLEANDIR=       clean cleandepend
 305 .else
 306 CLEANDIR=       cleandir
 307 .endif
 308
 309 .if defined(WORLDFAST)
 310 NO_CLEAN=       t
 311 NO_OBJ=         t
 312 .endif
 313
 314 .if ${MK_META_MODE} == "yes"
 315 # If filemon is used then we can rely on the build being incremental-safe.
 316 # The .meta files will also track the build command and rebuild should
 317 # it change.
 318 .if empty(.MAKE.MODE:Mnofilemon)
 319 NO_CLEAN=       t
 320 .endif
 321 .endif
 322 .if defined(NO_OBJ) || ${MK_AUTO_OBJ} == "yes"
 323 NO_OBJ=         t
 324 NO_KERNELOBJ=   t
 325 .endif
 326 .if !defined(NO_OBJ)
 327 _obj=           obj
 328 .endif
 329
 330 LOCAL_TOOL_DIRS?=
 331 PACKAGEDIR?=    ${DESTDIR}/${DISTDIR}
 332
 333 .if empty(SHELL:M*csh*)
 334 BUILDENV_SHELL?=${SHELL}
 335 .else
 336 BUILDENV_SHELL?=/bin/sh
 337 .endif
 338
 339 .if !defined(SVN) || empty(SVN)
 340 . for _P in /usr/bin /usr/local/bin
 341 .  for _S in svn svnlite
 342 .   if exists(${_P}/${_S})
 343 SVN=   ${_P}/${_S}
 344 .   endif
 345 .  endfor
 346 . endfor
 347 .endif
 348 SVNFLAGS?=      -r HEAD
 349 .if !defined(VCS_REVISION) && empty(VCS_REVISION)
 350 _VCS_REVISION?= $$(eval ${SVNVERSION_CMD} ${SRCDIR})
 351 . if !empty(_VCS_REVISION)
 352 VCS_REVISION=   $$(echo r${_VCS_REVISION})
 353 . endif
 354 .endif
 355
 356 .if !defined(OSRELDATE)
 357 .if exists(/usr/include/osreldate.h)
 358 OSRELDATE!=     awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
 359                 /usr/include/osreldate.h
 360 .else
 361 OSRELDATE=      0
 362 .endif
 363 .export OSRELDATE
 364 .endif
 365
 366 # Set VERSION for CTFMERGE to use via the default CTFFLAGS=-L VERSION.
 367 .if !defined(_REVISION)
 368 _REVISION!=     MK_AUTO_OBJ=no ${MAKE} -C ${SRCDIR}/release -V REVISION
 369 .export _REVISION
 370 .endif
 371 .if !defined(_BRANCH)
 372 _BRANCH!=       MK_AUTO_OBJ=no ${MAKE} -C ${SRCDIR}/release -V BRANCH
 373 .export _BRANCH
 374 .endif
 375 .if !defined(SRCRELDATE)
 376 SRCRELDATE!=    awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
 377                 ${SRCDIR}/sys/sys/param.h
 378 .export SRCRELDATE
 379 .endif
 380 .if !defined(VERSION)
 381 VERSION=        FreeBSD ${_REVISION}-${_BRANCH:C/-p[0-9]+$//} ${TARGET_ARCH} ${SRCRELDATE}
 382 .export VERSION
 383 .endif
 384
 385 .if !defined(PKG_VERSION)
 386 .if ${_BRANCH:MSTABLE*} || ${_BRANCH:MCURRENT*} || ${_BRANCH:MALPHA*}
 387 TIMENOW=        %Y%m%d%H%M%S
 388 EXTRA_REVISION= .s${TIMENOW:gmtime}
 389 .endif
 390 .if ${_BRANCH:M*-p*}
 391 EXTRA_REVISION= _${_BRANCH:C/.*-p([0-9]+$)/\1/}
 392 .endif
 393 PKG_VERSION=    ${_REVISION}${EXTRA_REVISION}
 394 .endif
 395
 396 KNOWN_ARCHES?=  aarch64/arm64 \
 397                 amd64 \
 398                 arm \
 399                 armeb/arm \
 400                 armv6/arm \
 401                 i386 \
 402                 mips \
 403                 mipsel/mips \
 404                 mips64el/mips \
 405                 mipsn32el/mips \
 406                 mips64/mips \
 407                 mipsn32/mips \
 408                 mipshf/mips \
 409                 mipselhf/mips \
 410                 mips64elhf/mips \
 411                 mips64hf/mips \
 412                 powerpc \
 413                 powerpc64/powerpc \
 414                 powerpcspe/powerpc \
 415                 riscv64/riscv \
 416                 riscv64sf/riscv \
 417                 sparc64
 418
 419 .if ${TARGET} == ${TARGET_ARCH}
 420 _t=             ${TARGET}
 421 .else
 422 _t=             ${TARGET_ARCH}/${TARGET}
 423 .endif
 424 .for _t in ${_t}
 425 .if empty(KNOWN_ARCHES:M${_t})
 426 .error Unknown target ${TARGET_ARCH}:${TARGET}.
 427 .endif
 428 .endfor
 429
 430 .if ${TARGET} == ${MACHINE}
 431 TARGET_CPUTYPE?=${CPUTYPE}
 432 .else
 433 TARGET_CPUTYPE?=
 434 .endif
 435
 436 .if !empty(TARGET_CPUTYPE)
 437 _TARGET_CPUTYPE=${TARGET_CPUTYPE}
 438 .else
 439 _TARGET_CPUTYPE=dummy
 440 .endif
 441 _CPUTYPE!=      MK_AUTO_OBJ=no MAKEFLAGS= CPUTYPE=${_TARGET_CPUTYPE} ${MAKE} \
 442                 -f /dev/null -m ${.CURDIR}/share/mk -V CPUTYPE
 443 .if ${_CPUTYPE} != ${_TARGET_CPUTYPE}
 444 .error CPUTYPE global should be set with ?=.
 445 .endif
 446 .if make(buildworld)
 447 BUILD_ARCH!=    uname -p
 448 .if ${MACHINE_ARCH} != ${BUILD_ARCH}
 449 .error To cross-build, set TARGET_ARCH.
 450 .endif
 451 .endif
 452 WORLDTMP=       ${OBJTREE}${.CURDIR}/tmp
 453 BPATH=          ${CCACHE_WRAPPER_PATH_PFX}${WORLDTMP}/legacy/usr/sbin:${WORLDTMP}/legacy/usr/bin:${WORLDTMP}/legacy/bin
 454 XPATH=          ${WORLDTMP}/usr/sbin:${WORLDTMP}/usr/bin
 455 STRICTTMPPATH=  ${BPATH}:${XPATH}
 456 TMPPATH=        ${STRICTTMPPATH}:${PATH}
 457
 458 #
 459 # Avoid running mktemp(1) unless actually needed.
 460 # It may not be functional, e.g., due to new ABI
 461 # when in the middle of installing over this system.
 462 #
 463 .if make(distributeworld) || make(installworld) || make(stageworld)
 464 INSTALLTMP!=    /usr/bin/mktemp -d -u -t install
 465 .endif
 466
 467 .if make(stagekernel) || make(distributekernel)
 468 TAGS+=          kernel
 469 PACKAGE=        kernel
 470 .endif
 471
 472 #
 473 # Building a world goes through the following stages
 474 #
 475 # 1. legacy stage [BMAKE]
 476 #       This stage is responsible for creating compatibility
 477 #       shims that are needed by the bootstrap-tools,
 478 #       build-tools and cross-tools stages. These are generally
 479 #       APIs that tools from one of those three stages need to
 480 #       build that aren't present on the host.
 481 # 1. bootstrap-tools stage [BMAKE]
 482 #       This stage is responsible for creating programs that
 483 #       are needed for backward compatibility reasons. They
 484 #       are not built as cross-tools.
 485 # 2. build-tools stage [TMAKE]
 486 #       This stage is responsible for creating the object
 487 #       tree and building any tools that are needed during
 488 #       the build process. Some programs are listed during
 489 #       this phase because they build binaries to generate
 490 #       files needed to build these programs. This stage also
 491 #       builds the 'build-tools' target rather than 'all'.
 492 # 3. cross-tools stage [XMAKE]
 493 #       This stage is responsible for creating any tools that
 494 #       are needed for building the system. A cross-compiler is one
 495 #       of them. This differs from build tools in two ways:
 496 #       1. the 'all' target is built rather than 'build-tools'
 497 #       2. these tools are installed into TMPPATH for stage 4.
 498 # 4. world stage [WMAKE]
 499 #       This stage actually builds the world.
 500 # 5. install stage (optional) [IMAKE]
 501 #       This stage installs a previously built world.
 502 #
 503
 504 BOOTSTRAPPING?= 0
 505 # Keep these in sync -- see below for special case exception
 506 MINIMUM_SUPPORTED_OSREL?= 900044
 507 MINIMUM_SUPPORTED_REL?= 9.1
 508
 509 # Common environment for world related stages
 510 CROSSENV+=      MAKEOBJDIRPREFIX=${OBJTREE} \
 511                 MACHINE_ARCH=${TARGET_ARCH} \
 512                 MACHINE=${TARGET} \
 513                 CPUTYPE=${TARGET_CPUTYPE}
 514 .if ${MK_META_MODE} != "no"
 515 # Don't rebuild build-tools targets during normal build.
 516 CROSSENV+=      BUILD_TOOLS_META=.NOMETA
 517 .endif
 518 .if defined(TARGET_CFLAGS)
 519 CROSSENV+=      ${TARGET_CFLAGS}
 520 .endif
 521
 522 # bootstrap-tools stage
 523 BMAKEENV=       INSTALL="sh ${.CURDIR}/tools/install.sh" \
 524                 TOOLS_PREFIX=${WORLDTMP} \
 525                 PATH=${BPATH}:${PATH} \
 526                 WORLDTMP=${WORLDTMP} \
 527                 MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
 528 # need to keep this in sync with targets/pseudo/bootstrap-tools/Makefile
 529 BSARGS=         DESTDIR= \
 530                 BOOTSTRAPPING=${OSRELDATE} \
 531                 BWPHASE=${.TARGET:C,^_,,} \
 532                 SSP_CFLAGS= \
 533                 MK_COVERAGE=no MK_HTML=no NO_LINT=yes MK_MAN=no \
 534                 -DNO_PIC MK_PROFILE=no -DNO_SHARED \
 535                 -DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
 536                 MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
 537                 MK_LLDB=no MK_TESTS=no \
 538                 MK_INCLUDES=yes
 539
 540 BMAKE=          MAKEOBJDIRPREFIX=${WORLDTMP} \
 541                 ${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
 542                 ${BSARGS}
 543
 544 # build-tools stage
 545 TMAKE=          MAKEOBJDIRPREFIX=${OBJTREE} \
 546                 ${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
 547                 TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
 548                 DESTDIR= \
 549                 BOOTSTRAPPING=${OSRELDATE} \
 550                 BWPHASE=${.TARGET:C,^_,,} \
 551                 SSP_CFLAGS= \
 552                 -DNO_LINT \
 553                 -DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
 554                 MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
 555                 MK_COVERAGE=no \
 556                 MK_LLDB=no MK_TESTS=no
 557
 558 # cross-tools stage
 559 XMAKE=          TOOLS_PREFIX=${WORLDTMP} ${BMAKE} \
 560                 TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
 561                 MK_GDB=no MK_LLD_IS_LD=${MK_LLD_BOOTSTRAP} MK_TESTS=no
 562
 563 # kernel-tools stage
 564 KTMAKEENV=      INSTALL="sh ${.CURDIR}/tools/install.sh" \
 565                 PATH=${BPATH}:${PATH} \
 566                 WORLDTMP=${WORLDTMP}
 567 KTMAKE=         TOOLS_PREFIX=${WORLDTMP} MAKEOBJDIRPREFIX=${WORLDTMP} \
 568                 ${KTMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
 569                 DESTDIR= \
 570                 BOOTSTRAPPING=${OSRELDATE} \
 571                 SSP_CFLAGS= \
 572                 MK_COVERAGE=no MK_HTML=no -DNO_LINT MK_MAN=no \
 573                 -DNO_PIC MK_PROFILE=no -DNO_SHARED \
 574                 -DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no
 575
 576 # world stage
 577 WMAKEENV=       ${CROSSENV} \
 578                 INSTALL="sh ${.CURDIR}/tools/install.sh" \
 579                 PATH=${TMPPATH} \
 580                 SYSROOT=${WORLDTMP}
 581
 582 # make hierarchy
 583 HMAKE=          PATH=${TMPPATH} ${MAKE} LOCAL_MTREE=${LOCAL_MTREE:Q}
 584 .if defined(NO_ROOT)
 585 HMAKE+=         PATH=${TMPPATH} METALOG=${METALOG} -DNO_ROOT
 586 .endif
 587
 588 CROSSENV+=      CC="${XCC} ${XCFLAGS}" CXX="${XCXX} ${XCXXFLAGS} ${XCFLAGS}" \
 589                 CPP="${XCPP} ${XCFLAGS}" \
 590                 AS="${XAS}" AR="${XAR}" LD="${XLD}" LLVM_LINK="${XLLVM_LINK}" \
 591                 NM=${XNM} OBJCOPY="${XOBJCOPY}" \
 592                 RANLIB=${XRANLIB} STRINGS=${XSTRINGS} \
 593                 SIZE="${XSIZE}"
 594
 595 .if defined(CROSS_BINUTILS_PREFIX) && exists(${CROSS_BINUTILS_PREFIX})
 596 # In the case of xdev-build tools, CROSS_BINUTILS_PREFIX won't be a
 597 # directory, but the compiler will look in the right place for its
 598 # tools so we don't need to tell it where to look.
 599 BFLAGS+=        -B${CROSS_BINUTILS_PREFIX}
 600 .endif
 601
 602
 603 # The internal bootstrap compiler has a default sysroot set by TOOLS_PREFIX
 604 # and target set by TARGET/TARGET_ARCH.  However, there are several needs to
 605 # always pass an explicit --sysroot and -target.
 606 # - External compiler needs sysroot and target flags.
 607 # - External ld needs sysroot.
 608 # - To be clear about the use of a sysroot when using the internal compiler.
 609 # - Easier debugging.
 610 # - Allowing WITH_SYSTEM_COMPILER+WITH_META_MODE to work together due to
 611 #   the flip-flopping build command when sometimes using external and
 612 #   sometimes using internal.
 613 # - Allow using lld which has no support for default paths.
 614 .if !defined(CROSS_BINUTILS_PREFIX) || !exists(${CROSS_BINUTILS_PREFIX})
 615 BFLAGS+=        -B${WORLDTMP}/usr/bin
 616 .endif
 617 .if ${TARGET} == "arm"
 618 .if ${TARGET_ARCH:Marmv6*} != "" && ${TARGET_CPUTYPE:M*soft*} == ""
 619 TARGET_ABI=     gnueabihf
 620 .else
 621 TARGET_ABI=     gnueabi
 622 .endif
 623 .endif
 624 .if ${WANT_COMPILER_TYPE} == gcc || \
 625     (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
 626 # GCC requires -isystem and -L when using a cross-compiler.  --sysroot
 627 # won't set header path and -L is used to ensure the base library path
 628 # is added before the port PREFIX library path.
 629 XCFLAGS+=       -isystem ${WORLDTMP}/usr/include -L${WORLDTMP}/usr/lib
 630 # GCC requires -B to find /usr/lib/crti.o when using a cross-compiler
 631 # combined with --sysroot.
 632 XCFLAGS+=       -B${WORLDTMP}/usr/lib
 633 # Force using libc++ for external GCC.
 634 .if ${X_COMPILER_TYPE} == gcc && ${X_COMPILER_VERSION} >= 40800
 635 XCXXFLAGS+=     -isystem ${WORLDTMP}/usr/include/c++/v1 -std=c++11 \
 636                 -nostdinc++
 637 .endif
 638 .elif ${WANT_COMPILER_TYPE} == clang || \
 639     (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == clang)
 640 TARGET_ABI?=    unknown
 641 TARGET_TRIPLE?= ${TARGET_ARCH:C/amd64/x86_64/}-${TARGET_ABI}-freebsd12.0
 642 XCFLAGS+=       -target ${TARGET_TRIPLE}
 643 .endif
 644 XCFLAGS+=       --sysroot=${WORLDTMP}
 645
 646 .if !empty(BFLAGS)
 647 XCFLAGS+=       ${BFLAGS}
 648 .endif
 649
 650 .if ${MK_LIB32} != "no" && (${TARGET_ARCH} == "amd64" || \
 651     ${TARGET_ARCH} == "powerpc64" || ${TARGET_ARCH:Mmips64*} != "")
 652 LIBCOMPAT= 32
 653 .include "Makefile.libcompat"
 654 .elif ${MK_LIBSOFT} != "no" && ${TARGET_ARCH} == "armv6"
 655 LIBCOMPAT= SOFT
 656 .include "Makefile.libcompat"
 657 .endif
 658
 659 # META_MODE normally ignores host file changes since every build updates
 660 # timestamps (see NO_META_IGNORE_HOST in sys.mk).  There are known times
 661 # when the ABI breaks though that we want to force rebuilding WORLDTMP
 662 # to get updated host tools.
 663 .if ${MK_META_MODE} == "yes" && defined(NO_CLEAN) && \
 664     !defined(NO_META_IGNORE_HOST) && !defined(NO_META_IGNORE_HOST_HEADERS) && \
 665     !make(showconfig)
 666 # r318736 - ino64 major ABI breakage
 667 META_MODE_BAD_ABI_VERS+=        1200031
 668
 669 .if !defined(OBJDIR_HOST_OSRELDATE)
 670 .if exists(${OBJTREE}${.CURDIR}/host-osreldate.h)
 671 OBJDIR_HOST_OSRELDATE!= \
 672     awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
 673     ${OBJTREE}${.CURDIR}/host-osreldate.h
 674 .else
 675 OBJDIR_HOST_OSRELDATE=  0
 676 .endif
 677 .export OBJDIR_HOST_OSRELDATE
 678 .endif
 679
 680 # Note that this logic is the opposite of normal BOOTSTRAP handling.  We want
 681 # to compare the WORLDTMP's OSRELDATE to the host's OSRELDATE.  If the WORLDTMP
 682 # is older than the ABI-breakage OSRELDATE of the HOST then we rebuild.
 683 .for _ver in ${META_MODE_BAD_ABI_VERS}
 684 .if ${OSRELDATE} >= ${_ver} && ${OBJDIR_HOST_OSRELDATE} < ${_ver}
 685 _meta_mode_need_rebuild=        ${_ver}
 686 .endif
 687 .endfor
 688 .if defined(_meta_mode_need_rebuild)
 689 .info META_MODE: Rebuilding host tools due to ABI breakage in __FreeBSD_version ${_meta_mode_need_rebuild}.
 690 NO_META_IGNORE_HOST_HEADERS=    1
 691 .export NO_META_IGNORE_HOST_HEADERS
 692 .endif
 693 .endif
 694 # This is only used for META_MODE+filemon to track what the oldest
 695 # __FreeBSD_version is in WORLDTMP.  This purposely does NOT have
 696 # a make dependency on /usr/include/osreldate.h as the file should
 697 # only be copied when it is missing or meta mode determines it has changed.
 698 # Since host files are normally ignored without NO_META_IGNORE_HOST
 699 # the file will never be updated unless that flag is specified.  This
 700 # allows tracking the oldest osreldate to force rebuilds via
 701 # META_MODE_BADABI_REVS above.
 702 host-osreldate.h: # DO NOT ADD /usr/include/osreldate.h here
 703         @cp -f /usr/include/osreldate.h ${.TARGET}
 704
 705 WMAKE=          ${WMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
 706                 BWPHASE=${.TARGET:C,^_,,} \
 707                 DESTDIR=${WORLDTMP}
 708
 709 IMAKEENV=       ${CROSSENV}
 710 IMAKE=          ${IMAKEENV} ${MAKE} -f Makefile.inc1 \
 711                 ${IMAKE_INSTALL} ${IMAKE_MTREE}
 712 .if empty(.MAKEFLAGS:M-n)
 713 IMAKEENV+=      PATH=${STRICTTMPPATH}:${INSTALLTMP} \
 714                 LD_LIBRARY_PATH=${INSTALLTMP} \
 715                 PATH_LOCALE=${INSTALLTMP}/locale
 716 IMAKE+=         __MAKE_SHELL=${INSTALLTMP}/sh
 717 .else
 718 IMAKEENV+=      PATH=${TMPPATH}:${INSTALLTMP}
 719 .endif
 720 .if defined(DB_FROM_SRC)
 721 INSTALLFLAGS+=  -N ${.CURDIR}/etc
 722 MTREEFLAGS+=    -N ${.CURDIR}/etc
 723 .endif
 724 _INSTALL_DDIR=  ${DESTDIR}/${DISTDIR}
 725 INSTALL_DDIR=   ${_INSTALL_DDIR:S://:/:g:C:/$::}
 726 .if defined(NO_ROOT)
 727 METALOG?=       ${DESTDIR}/${DISTDIR}/METALOG
 728 METALOG:=       ${METALOG:C,//+,/,g}
 729 IMAKE+=         -DNO_ROOT METALOG=${METALOG}
 730 INSTALLFLAGS+=  -U -M ${METALOG} -D ${INSTALL_DDIR}
 731 MTREEFLAGS+=    -W
 732 .endif
 733 .if defined(BUILD_PKGS)
 734 INSTALLFLAGS+=  -h sha256
 735 .endif
 736 .if defined(DB_FROM_SRC) || defined(NO_ROOT)
 737 IMAKE_INSTALL=  INSTALL="install ${INSTALLFLAGS}"
 738 IMAKE_MTREE=    MTREE_CMD="mtree ${MTREEFLAGS}"
 739 .endif
 740
 741 # kernel stage
 742 KMAKEENV=       ${WMAKEENV:NSYSROOT=*}
 743 KMAKE=          ${KMAKEENV} ${MAKE} ${.MAKEFLAGS} ${KERNEL_FLAGS} KERNEL=${INSTKERNNAME}
 744
 745 #
 746 # buildworld
 747 #
 748 # Attempt to rebuild the entire system, with reasonable chance of
 749 # success, regardless of how old your existing system is.
 750 #
 751 _worldtmp: .PHONY
 752 .if ${.CURDIR:C/[^,]//g} != ""
 753 #       The m4 build of sendmail files doesn't like it if ',' is used
 754 #       anywhere in the path of it's files.
 755         @echo
 756         @echo "*** Error: path to source tree contains a comma ','"
 757         @echo
 758         false
 759 .endif
 760         @echo
 761         @echo "--------------------------------------------------------------"
 762         @echo ">>> Rebuilding the temporary build tree"
 763         @echo "--------------------------------------------------------------"
 764 .if !defined(NO_CLEAN)
 765         rm -rf ${WORLDTMP}
 766 .if defined(LIBCOMPAT)
 767         rm -rf ${LIBCOMPATTMP}
 768 .endif
 769 .else
 770 .if exists(${WORLDTMP})
 771         @echo ">>> Deleting stale files in build tree..."
 772         ${_+_}cd ${.CURDIR}; ${WMAKE} -DBATCH_DELETE_OLD_FILES \
 773             delete-old delete-old-libs >/dev/null
 774 .endif
 775 .if defined(LIBCOMPAT) && exists(${LIBCOMPATTMP})
 776         ${_+_}cd ${.CURDIR}; ${WMAKE} -DBATCH_DELETE_OLD_FILES \
 777             DESTDIR=${LIBCOMPATTMP} \
 778             delete-old delete-old-libs >/dev/null
 779 .endif
 780         rm -rf ${WORLDTMP}/legacy/usr/include
 781 .if ${USING_SYSTEM_COMPILER} == "yes"
 782 .for cc in cc c++
 783         if [ -x ${WORLDTMP}/usr/bin/${cc} ]; then \
 784                 inum=$$(stat -f %i ${WORLDTMP}/usr/bin/${cc}); \
 785                 find ${WORLDTMP}/usr/bin -inum $${inum} -delete; \
 786         fi
 787 .endfor
 788 .endif  # ${USING_SYSTEM_COMPILER} == "yes"
 789
 790 # Our current approach to dependency tracking cannot cope with certain source
 791 # tree changes, particularly with respect to removing source files and
 792 # replacing generated files.  Handle these cases here in an ad-hoc fashion.
 793 #
 794 # Syscall stubs rewritten in C
 795 # Date      SVN Rev  Syscalls
 796 # 20160829  r305012  ptrace
 797 # 20170624  r320278  fstat fstatat fstatfs getdirentries getfsstat statfs
 798 .for f in fstat fstatat fstatfs getdirentries getfsstat ptrace statfs
 799 .if exists(${OBJTREE}${.CURDIR}/lib/libc/.depend.${f}.o)
 800         @if egrep -qw '${f}\.[sS]' \
 801             ${OBJTREE}${.CURDIR}/lib/libc/.depend.${f}.o; then \
 802                 echo Removing stale dependencies for ${f} syscall wrappers; \
 803                 rm -f ${OBJTREE}${.CURDIR}/lib/libc/.depend.${f}.* \
 804                    ${OBJTREE}${.CURDIR}/world32/${.CURDIR}/lib/libc/.depend.${f}.*; \
 805         fi
 806 .endif
 807 .endfor
 808 # 20170607 remove stale dependencies for utimens* wrappers removed in r319663
 809 .for f in futimens utimensat
 810 .if exists(${OBJTREE}${.CURDIR}/lib/libc/.depend.${f}.o)
 811         @if egrep -q '/${f}.c' \
 812             ${OBJTREE}${.CURDIR}/lib/libc/.depend.${f}.o; then \
 813                 echo Removing stale dependencies for ${f} syscall wrappers; \
 814                 rm -f ${OBJTREE}${.CURDIR}/lib/libc/.depend.${f}.* \
 815                    ${OBJTREE}${.CURDIR}/world32/${.CURDIR}/lib/libc/.depend.${f}.*; \
 816         fi
 817 .endif
 818 .endfor
 819 # 20170523 remove stale generated asm files for functions which are no longer
 820 # syscalls after r302092 (pipe) and r318736 (others)
 821 .for f in getdents lstat mknod pipe stat
 822 .if exists(${OBJTREE}${.CURDIR}/lib/libc/${f}.s) || \
 823     exists(${OBJTREE}${.CURDIR}/lib/libc/${f}.S)
 824         @echo Removing stale generated ${f} syscall files
 825         @rm -f ${OBJTREE}${.CURDIR}/lib/libc/${f}.* \
 826             ${OBJTREE}${.CURDIR}/lib/libc/.depend.${f}.* \
 827             ${OBJTREE}${.CURDIR}/world32/${.CURDIR}/lib/libc/${f}.* \
 828             ${OBJTREE}${.CURDIR}/world32/${.CURDIR}/lib/libc/.depend.${f}.*
 829 .endif
 830 .endfor
 831
 832 .endif  # !defined(NO_CLEAN)
 833
 834 .for _dir in \
 835     lib lib/casper usr legacy/bin legacy/usr
 836         mkdir -p ${WORLDTMP}/${_dir}
 837 .endfor
 838         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
 839             -p ${WORLDTMP}/legacy/usr >/dev/null
 840         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
 841             -p ${WORLDTMP}/legacy/usr/include >/dev/null
 842         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
 843             -p ${WORLDTMP}/usr >/dev/null
 844         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
 845             -p ${WORLDTMP}/usr/include >/dev/null
 846         ln -sf ${.CURDIR}/sys ${WORLDTMP}
 847 .if ${MK_DEBUG_FILES} != "no"
 848         # We could instead disable debug files for these build stages
 849         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
 850             -p ${WORLDTMP}/legacy/usr/lib >/dev/null
 851         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
 852             -p ${WORLDTMP}/usr/lib >/dev/null
 853 .endif
 854 .if defined(LIBCOMPAT)
 855         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
 856             -p ${WORLDTMP}/usr >/dev/null
 857 .if ${MK_DEBUG_FILES} != "no"
 858         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
 859             -p ${WORLDTMP}/legacy/usr/lib/debug/usr >/dev/null
 860         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
 861             -p ${WORLDTMP}/usr/lib/debug/usr >/dev/null
 862 .endif
 863 .endif
 864 .if ${MK_TESTS} != "no"
 865         mkdir -p ${WORLDTMP}${TESTSBASE}
 866         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
 867             -p ${WORLDTMP}${TESTSBASE} >/dev/null
 868 .if ${MK_DEBUG_FILES} != "no"
 869         mkdir -p ${WORLDTMP}/usr/lib/debug/${TESTSBASE}
 870         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
 871             -p ${WORLDTMP}/usr/lib/debug/${TESTSBASE} >/dev/null
 872 .endif
 873 .endif
 874 .for _mtree in ${LOCAL_MTREE}
 875         mtree -deU -f ${.CURDIR}/${_mtree} -p ${WORLDTMP} > /dev/null
 876 .endfor
 877 _legacy:
 878         @echo
 879         @echo "--------------------------------------------------------------"
 880         @echo ">>> stage 1.1: legacy release compatibility shims"
 881         @echo "--------------------------------------------------------------"
 882         ${_+_}cd ${.CURDIR}; ${BMAKE} legacy
 883 _bootstrap-tools:
 884         @echo
 885         @echo "--------------------------------------------------------------"
 886         @echo ">>> stage 1.2: bootstrap tools"
 887         @echo "--------------------------------------------------------------"
 888         ${_+_}cd ${.CURDIR}; ${BMAKE} bootstrap-tools
 889 _cleanobj:
 890 .if !defined(NO_CLEAN)
 891         @echo
 892         @echo "--------------------------------------------------------------"
 893         @echo ">>> stage 2.1: cleaning up the object tree"
 894         @echo "--------------------------------------------------------------"
 895         ${_+_}cd ${.CURDIR}; ${WMAKE} ${CLEANDIR}
 896 .if defined(LIBCOMPAT)
 897         ${_+_}cd ${.CURDIR}; ${LIBCOMPATWMAKE} -f Makefile.inc1 ${CLEANDIR}
 898 .endif
 899 .endif
 900 _obj:
 901         @echo
 902         @echo "--------------------------------------------------------------"
 903         @echo ">>> stage 2.2: rebuilding the object tree"
 904         @echo "--------------------------------------------------------------"
 905         ${_+_}cd ${.CURDIR}; ${WMAKE} obj
 906 _build-tools:
 907         @echo
 908         @echo "--------------------------------------------------------------"
 909         @echo ">>> stage 2.3: build tools"
 910         @echo "--------------------------------------------------------------"
 911         ${_+_}cd ${.CURDIR}; ${TMAKE} build-tools
 912 _cross-tools:
 913         @echo
 914         @echo "--------------------------------------------------------------"
 915         @echo ">>> stage 3: cross tools"
 916         @echo "--------------------------------------------------------------"
 917         @rm -f ${OBJTREE}${.CURDIR}/compiler-metadata.mk
 918         ${_+_}cd ${.CURDIR}; ${XMAKE} cross-tools
 919         ${_+_}cd ${.CURDIR}; ${XMAKE} kernel-tools
 920 _build-metadata:
 921         @echo
 922         @echo "--------------------------------------------------------------"
 923         @echo ">>> stage 3.1: recording build metadata"
 924         @echo "--------------------------------------------------------------"
 925         ${_+_}cd ${.CURDIR}; ${WMAKE} compiler-metadata.mk
 926         ${_+_}cd ${.CURDIR}; ${WMAKE} host-osreldate.h
 927 _includes:
 928         @echo
 929         @echo "--------------------------------------------------------------"
 930         @echo ">>> stage 4.1: building includes"
 931         @echo "--------------------------------------------------------------"
 932 # Special handling for SUBDIR_OVERRIDE in buildworld as they most likely need
 933 # headers from default SUBDIR.  Do SUBDIR_OVERRIDE includes last.
 934         ${_+_}cd ${.CURDIR}; ${WMAKE} SUBDIR_OVERRIDE= SHARED=symlinks \
 935             MK_INCLUDES=yes includes
 936 .if !empty(SUBDIR_OVERRIDE) && make(buildworld)
 937         ${_+_}cd ${.CURDIR}; ${WMAKE} MK_INCLUDES=yes SHARED=symlinks includes
 938 .endif
 939 _libraries:
 940         @echo
 941         @echo "--------------------------------------------------------------"
 942         @echo ">>> stage 4.2: building libraries"
 943         @echo "--------------------------------------------------------------"
 944         ${_+_}cd ${.CURDIR}; \
 945             ${WMAKE} -DNO_FSCHG MK_HTML=no -DNO_LINT MK_MAN=no \
 946             MK_PROFILE=no MK_TESTS=no MK_TESTS_SUPPORT=${MK_TESTS} libraries
 947 everything: .PHONY
 948         @echo
 949         @echo "--------------------------------------------------------------"
 950         @echo ">>> stage 4.3: building everything"
 951         @echo "--------------------------------------------------------------"
 952         ${_+_}cd ${.CURDIR}; _PARALLEL_SUBDIR_OK=1 ${WMAKE} all
 953
 954 WMAKE_TGTS=
 955 .if !defined(WORLDFAST)
 956 WMAKE_TGTS+=    _worldtmp _legacy
 957 .if empty(SUBDIR_OVERRIDE)
 958 WMAKE_TGTS+=    _bootstrap-tools
 959 .endif
 960 WMAKE_TGTS+=    _cleanobj
 961 .if !defined(NO_OBJ)
 962 WMAKE_TGTS+=    _obj
 963 .endif
 964 WMAKE_TGTS+=    _build-tools _cross-tools
 965 WMAKE_TGTS+=    _build-metadata
 966 WMAKE_TGTS+=    _includes
 967 .endif
 968 .if !defined(NO_LIBS)
 969 WMAKE_TGTS+=    _libraries
 970 .endif
 971 WMAKE_TGTS+=    everything
 972 .if defined(LIBCOMPAT) && empty(SUBDIR_OVERRIDE)
 973 WMAKE_TGTS+=    build${libcompat}
 974 .endif
 975
 976 buildworld: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue .PHONY
 977 .ORDER: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue
 978
 979 buildworld_prologue: .PHONY
 980         @echo "--------------------------------------------------------------"
 981         @echo ">>> World build started on `LC_ALL=C date`"
 982         @echo "--------------------------------------------------------------"
 983
 984 buildworld_epilogue: .PHONY
 985         @echo
 986         @echo "--------------------------------------------------------------"
 987         @echo ">>> World build completed on `LC_ALL=C date`"
 988         @echo "--------------------------------------------------------------"
 989
 990 #
 991 # We need to have this as a target because the indirection between Makefile
 992 # and Makefile.inc1 causes the correct PATH to be used, rather than a
 993 # modification of the current environment's PATH.  In addition, we need
 994 # to quote multiword values.
 995 #
 996 buildenvvars: .PHONY
 997         @echo ${WMAKEENV:Q} ${.MAKE.EXPORTED:@v@$v=\"${$v}\"@}
 998
 999 .if ${.TARGETS:Mbuildenv}
1000 .if ${.MAKEFLAGS:M-j}
1001 .error The buildenv target is incompatible with -j
1002 .endif
1003 .endif
1004 BUILDENV_DIR?=  ${.CURDIR}
1005 buildenv: .PHONY
1006         @echo Entering world for ${TARGET_ARCH}:${TARGET}
1007 .if ${BUILDENV_SHELL:M*zsh*}
1008         @echo For ZSH you must run: export CPUTYPE=${TARGET_CPUTYPE}
1009 .endif
1010         @cd ${BUILDENV_DIR} && env ${WMAKEENV} BUILDENV=1 ${BUILDENV_SHELL} \
1011             || true
1012
1013 TOOLCHAIN_TGTS= ${WMAKE_TGTS:Neverything:Nbuild${libcompat}}
1014 toolchain: ${TOOLCHAIN_TGTS} .PHONY
1015 kernel-toolchain: ${TOOLCHAIN_TGTS:N_includes:N_libraries} .PHONY
1016
1017 #
1018 # installcheck
1019 #
1020 # Checks to be sure system is ready for installworld/installkernel.
1021 #
1022 installcheck: _installcheck_world _installcheck_kernel .PHONY
1023 _installcheck_world: .PHONY
1024 _installcheck_kernel: .PHONY
1025
1026 #
1027 # Require DESTDIR to be set if installing for a different architecture or
1028 # using the user/group database in the source tree.
1029 #
1030 .if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${TARGET} != ${MACHINE} || \
1031     defined(DB_FROM_SRC)
1032 .if !make(distributeworld)
1033 _installcheck_world: __installcheck_DESTDIR
1034 _installcheck_kernel: __installcheck_DESTDIR
1035 __installcheck_DESTDIR: .PHONY
1036 .if !defined(DESTDIR) || empty(DESTDIR)
1037         @echo "ERROR: Please set DESTDIR!"; \
1038         false
1039 .endif
1040 .endif
1041 .endif
1042
1043 .if !defined(DB_FROM_SRC)
1044 #
1045 # Check for missing UIDs/GIDs.
1046 #
1047 CHECK_UIDS=     auditdistd
1048 CHECK_GIDS=     audit
1049 .if ${MK_SENDMAIL} != "no"
1050 CHECK_UIDS+=    smmsp
1051 CHECK_GIDS+=    smmsp
1052 .endif
1053 .if ${MK_PF} != "no"
1054 CHECK_UIDS+=    proxy
1055 CHECK_GIDS+=    proxy authpf
1056 .endif
1057 .if ${MK_UNBOUND} != "no"
1058 CHECK_UIDS+=    unbound
1059 CHECK_GIDS+=    unbound
1060 .endif
1061 _installcheck_world: __installcheck_UGID
1062 __installcheck_UGID: .PHONY
1063 .for uid in ${CHECK_UIDS}
1064         @if ! `id -u ${uid} >/dev/null 2>&1`; then \
1065                 echo "ERROR: Required ${uid} user is missing, see /usr/src/UPDATING."; \
1066                 false; \
1067         fi
1068 .endfor
1069 .for gid in ${CHECK_GIDS}
1070         @if ! `find / -prune -group ${gid} >/dev/null 2>&1`; then \
1071                 echo "ERROR: Required ${gid} group is missing, see /usr/src/UPDATING."; \
1072                 false; \
1073         fi
1074 .endfor
1075 .endif
1076 #
1077 # If installing over the running system (DESTDIR is / or unset) and the install
1078 # includes rescue, try running rescue from the objdir as a sanity check.  If
1079 # rescue is not functional (e.g., because it depends on a system call not
1080 # supported by the currently running kernel), abort the installation.
1081 #
1082 .if !make(distributeworld) && ${MK_RESCUE} != "no" && \
1083     (empty(DESTDIR) || ${DESTDIR} == "/") && empty(BYPASS_INSTALLCHECK_SH)
1084 _installcheck_world: __installcheck_sh_check
1085 __installcheck_sh_check: .PHONY
1086         @if [ "`${OBJTREE}${.CURDIR}/rescue/rescue/rescue sh -c 'echo OK'`" != \
1087             OK ]; then \
1088                 echo "rescue/sh check failed, installation aborted" >&2; \
1089                 false; \
1090         fi
1091 .endif
1092
1093 #
1094 # Required install tools to be saved in a scratch dir for safety.
1095 #
1096 .if ${MK_ZONEINFO} != "no"
1097 _zoneinfo=      zic tzsetup
1098 .endif
1099
1100 ITOOLS= [ awk cap_mkdb cat chflags chmod chown cmp cp \
1101         date echo egrep find grep id install ${_install-info} \
1102         ln make mkdir mtree mv pwd_mkdb \
1103         rm sed services_mkdb sh strip sysctl test true uname wc ${_zoneinfo} \
1104         ${LOCAL_ITOOLS}
1105
1106 # Needed for share/man
1107 .if ${MK_MAN_UTILS} != "no"
1108 ITOOLS+=makewhatis
1109 .endif
1110
1111 #
1112 # distributeworld
1113 #
1114 # Distributes everything compiled by a `buildworld'.
1115 #
1116 # installworld
1117 #
1118 # Installs everything compiled by a 'buildworld'.
1119 #
1120
1121 # Non-base distributions produced by the base system
1122 EXTRA_DISTRIBUTIONS=    doc
1123 .if defined(LIBCOMPAT)
1124 EXTRA_DISTRIBUTIONS+=   lib${libcompat}
1125 .endif
1126 .if ${MK_TESTS} != "no"
1127 EXTRA_DISTRIBUTIONS+=   tests
1128 .endif
1129
1130 DEBUG_DISTRIBUTIONS=
1131 .if ${MK_DEBUG_FILES} != "no"
1132 DEBUG_DISTRIBUTIONS+=   base ${EXTRA_DISTRIBUTIONS:S,doc,,:S,tests,,}
1133 .endif
1134
1135 MTREE_MAGIC?=   mtree 2.0
1136
1137 distributeworld installworld stageworld: _installcheck_world .PHONY
1138         mkdir -p ${INSTALLTMP}
1139         progs=$$(for prog in ${ITOOLS}; do \
1140                 if progpath=`which $$prog`; then \
1141                         echo $$progpath; \
1142                 else \
1143                         echo "Required tool $$prog not found in PATH." >&2; \
1144                         exit 1; \
1145                 fi; \
1146             done); \
1147         libs=$$(ldd -f "%o %p\n" -f "%o %p\n" $$progs 2>/dev/null | sort -u | \
1148             while read line; do \
1149                 set -- $$line; \
1150                 if [ "$$2 $$3" != "not found" ]; then \
1151                         echo $$2; \
1152                 else \
1153                         echo "Required library $$1 not found." >&2; \
1154                         exit 1; \
1155                 fi; \
1156             done); \
1157         cp $$libs $$progs ${INSTALLTMP}
1158         cp -R $${PATH_LOCALE:-"/usr/share/locale"} ${INSTALLTMP}/locale
1159 .if defined(NO_ROOT)
1160         -mkdir -p ${METALOG:H}
1161         echo "#${MTREE_MAGIC}" > ${METALOG}
1162 .endif
1163 .if make(distributeworld)
1164 .for dist in ${EXTRA_DISTRIBUTIONS}
1165         -mkdir ${DESTDIR}/${DISTDIR}/${dist}
1166         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.root.dist \
1167             -p ${DESTDIR}/${DISTDIR}/${dist} >/dev/null
1168         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1169             -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1170         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
1171             -p ${DESTDIR}/${DISTDIR}/${dist}/usr/include >/dev/null
1172 .if ${MK_DEBUG_FILES} != "no"
1173         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
1174             -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib >/dev/null
1175 .endif
1176 .if defined(LIBCOMPAT)
1177         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1178             -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1179 .if ${MK_DEBUG_FILES} != "no"
1180         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1181             -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/usr >/dev/null
1182 .endif
1183 .endif
1184 .if ${MK_TESTS} != "no" && ${dist} == "tests"
1185         -mkdir -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE}
1186         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1187             -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE} >/dev/null
1188 .if ${MK_DEBUG_FILES} != "no"
1189         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1190             -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/${TESTSBASE} >/dev/null
1191 .endif
1192 .endif
1193 .if defined(NO_ROOT)
1194         ${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.root.dist | \
1195             sed -e 's#^\./#./${dist}/#' >> ${METALOG}
1196         ${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.usr.dist | \
1197             sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1198         ${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.include.dist | \
1199             sed -e 's#^\./#./${dist}/usr/include/#' >> ${METALOG}
1200 .if defined(LIBCOMPAT)
1201         ${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist | \
1202             sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1203 .endif
1204 .endif
1205 .endfor
1206         -mkdir ${DESTDIR}/${DISTDIR}/base
1207         ${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1208             METALOG=${METALOG} ${IMAKE_INSTALL} ${IMAKE_MTREE} \
1209             DISTBASE=/base DESTDIR=${DESTDIR}/${DISTDIR}/base \
1210             LOCAL_MTREE=${LOCAL_MTREE:Q} distrib-dirs
1211 .endif
1212         ${_+_}cd ${.CURDIR}; ${IMAKE} re${.TARGET:S/world$//}; \
1213             ${IMAKEENV} rm -rf ${INSTALLTMP}
1214 .if make(distributeworld)
1215 .for dist in ${EXTRA_DISTRIBUTIONS}
1216         find ${DESTDIR}/${DISTDIR}/${dist} -mindepth 1 -type d -empty -delete
1217 .endfor
1218 .if defined(NO_ROOT)
1219 .for dist in base ${EXTRA_DISTRIBUTIONS}
1220         @# For each file that exists in this dist, print the corresponding
1221         @# line from the METALOG.  This relies on the fact that
1222         @# a line containing only the filename will sort immediately before
1223         @# the relevant mtree line.
1224         cd ${DESTDIR}/${DISTDIR}; \
1225         find ./${dist} | sort -u ${METALOG} - | \
1226         awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1227         ${DESTDIR}/${DISTDIR}/${dist}.meta
1228 .endfor
1229 .for dist in ${DEBUG_DISTRIBUTIONS}
1230         @# For each file that exists in this dist, print the corresponding
1231         @# line from the METALOG.  This relies on the fact that
1232         @# a line containing only the filename will sort immediately before
1233         @# the relevant mtree line.
1234         cd ${DESTDIR}/${DISTDIR}; \
1235         find ./${dist}/usr/lib/debug | sort -u ${METALOG} - | \
1236         awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1237         ${DESTDIR}/${DISTDIR}/${dist}.debug.meta
1238 .endfor
1239 .endif
1240 .endif
1241
1242 packageworld: .PHONY
1243 .for dist in base ${EXTRA_DISTRIBUTIONS}
1244 .if defined(NO_ROOT)
1245         ${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1246             tar cvf - --exclude usr/lib/debug \
1247             @${DESTDIR}/${DISTDIR}/${dist}.meta | \
1248             ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1249 .else
1250         ${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1251             tar cvf - --exclude usr/lib/debug . | \
1252             ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1253 .endif
1254 .endfor
1255
1256 .for dist in ${DEBUG_DISTRIBUTIONS}
1257 . if defined(NO_ROOT)
1258         ${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1259             tar cvf - @${DESTDIR}/${DISTDIR}/${dist}.debug.meta | \
1260             ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1261 . else
1262         ${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1263             tar cvLf - usr/lib/debug | \
1264             ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1265 . endif
1266 .endfor
1267
1268 #
1269 # reinstall
1270 #
1271 # If you have a build server, you can NFS mount the source and obj directories
1272 # and do a 'make reinstall' on the *client* to install new binaries from the
1273 # most recent server build.
1274 #
1275 restage reinstall: .MAKE .PHONY
1276         @echo "--------------------------------------------------------------"
1277         @echo ">>> Making hierarchy"
1278         @echo "--------------------------------------------------------------"
1279         ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1280             LOCAL_MTREE=${LOCAL_MTREE:Q} hierarchy
1281 .if make(restage)
1282         @echo "--------------------------------------------------------------"
1283         @echo ">>> Making distribution"
1284         @echo "--------------------------------------------------------------"
1285         ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1286             LOCAL_MTREE=${LOCAL_MTREE:Q} distribution
1287 .endif
1288         @echo
1289         @echo "--------------------------------------------------------------"
1290         @echo ">>> Installing everything"
1291         @echo "--------------------------------------------------------------"
1292         ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install
1293 .if defined(LIBCOMPAT)
1294         ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install${libcompat}
1295 .endif
1296
1297 redistribute: .MAKE .PHONY
1298         @echo "--------------------------------------------------------------"
1299         @echo ">>> Distributing everything"
1300         @echo "--------------------------------------------------------------"
1301         ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute
1302 .if defined(LIBCOMPAT)
1303         ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute${libcompat} \
1304             DISTRIBUTION=lib${libcompat}
1305 .endif
1306
1307 distrib-dirs distribution: .MAKE .PHONY
1308         ${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1309             ${IMAKE_INSTALL} ${IMAKE_MTREE} METALOG=${METALOG} ${.TARGET}
1310 .if make(distribution)
1311         ${_+_}cd ${.CURDIR}; ${CROSSENV} PATH=${TMPPATH} \
1312                 ${MAKE} -f Makefile.inc1 ${IMAKE_INSTALL} \
1313                 METALOG=${METALOG} MK_TESTS=no installconfig
1314 .endif
1315
1316 #
1317 # buildkernel and installkernel
1318 #
1319 # Which kernels to build and/or install is specified by setting
1320 # KERNCONF. If not defined a GENERIC kernel is built/installed.
1321 # Only the existing (depending TARGET) config files are used
1322 # for building kernels and only the first of these is designated
1323 # as the one being installed.
1324 #
1325 # Note that we have to use TARGET instead of TARGET_ARCH when
1326 # we're in kernel-land. Since only TARGET_ARCH is (expected) to
1327 # be set to cross-build, we have to make sure TARGET is set
1328 # properly.
1329
1330 .if defined(KERNFAST)
1331 NO_KERNELCLEAN= t
1332 NO_KERNELCONFIG=        t
1333 NO_KERNELOBJ=           t
1334 # Shortcut for KERNCONF=Blah -DKERNFAST is now KERNFAST=Blah
1335 .if !defined(KERNCONF) && ${KERNFAST} != "1"
1336 KERNCONF=${KERNFAST}
1337 .endif
1338 .endif
1339 .if ${TARGET_ARCH} == "powerpc64"
1340 KERNCONF?=      GENERIC64
1341 .else
1342 KERNCONF?=      GENERIC
1343 .endif
1344 INSTKERNNAME?=  kernel
1345
1346 KERNSRCDIR?=    ${.CURDIR}/sys
1347 KRNLCONFDIR=    ${KERNSRCDIR}/${TARGET}/conf
1348 KRNLOBJDIR=     ${OBJTREE}${KERNSRCDIR}
1349 KERNCONFDIR?=   ${KRNLCONFDIR}
1350
1351 BUILDKERNELS=
1352 INSTALLKERNEL=
1353 .if defined(NO_INSTALLKERNEL)
1354 # All of the BUILDKERNELS loops start at index 1.
1355 BUILDKERNELS+= dummy
1356 .endif
1357 .for _kernel in ${KERNCONF}
1358 .if exists(${KERNCONFDIR}/${_kernel})
1359 BUILDKERNELS+=  ${_kernel}
1360 .if empty(INSTALLKERNEL) && !defined(NO_INSTALLKERNEL)
1361 INSTALLKERNEL= ${_kernel}
1362 .endif
1363 .endif
1364 .endfor
1365
1366 ${WMAKE_TGTS:N_worldtmp:Nbuild${libcompat}} ${.ALLTARGETS:M_*:N_worldtmp}: .MAKE .PHONY
1367
1368 #
1369 # buildkernel
1370 #
1371 # Builds all kernels defined by BUILDKERNELS.
1372 #
1373 buildkernel: .MAKE .PHONY
1374 .if empty(BUILDKERNELS:Ndummy)
1375         @echo "ERROR: Missing kernel configuration file(s) (${KERNCONF})."; \
1376         false
1377 .endif
1378         @echo
1379 .for _kernel in ${BUILDKERNELS:Ndummy}
1380         @echo "--------------------------------------------------------------"
1381         @echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
1382         @echo "--------------------------------------------------------------"
1383         @echo "===> ${_kernel}"
1384         mkdir -p ${KRNLOBJDIR}
1385 .if !defined(NO_KERNELCONFIG)
1386         @echo
1387         @echo "--------------------------------------------------------------"
1388         @echo ">>> stage 1: configuring the kernel"
1389         @echo "--------------------------------------------------------------"
1390         cd ${KRNLCONFDIR}; \
1391                 PATH=${TMPPATH} \
1392                     config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
1393                         -I '${KERNCONFDIR}' '${KERNCONFDIR}/${_kernel}'
1394 .endif
1395 .if !defined(NO_CLEAN) && !defined(NO_KERNELCLEAN)
1396         @echo
1397         @echo "--------------------------------------------------------------"
1398         @echo ">>> stage 2.1: cleaning up the object tree"
1399         @echo "--------------------------------------------------------------"
1400         ${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} ${CLEANDIR}
1401 .endif
1402 .if !defined(NO_KERNELOBJ)
1403         @echo
1404         @echo "--------------------------------------------------------------"
1405         @echo ">>> stage 2.2: rebuilding the object tree"
1406         @echo "--------------------------------------------------------------"
1407         ${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} obj
1408 .endif
1409         @echo
1410         @echo "--------------------------------------------------------------"
1411         @echo ">>> stage 2.3: build tools"
1412         @echo "--------------------------------------------------------------"
1413         ${_+_}cd ${.CURDIR}; ${KTMAKE} kernel-tools
1414         @echo
1415         @echo "--------------------------------------------------------------"
1416         @echo ">>> stage 3.1: building everything"
1417         @echo "--------------------------------------------------------------"
1418         ${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} all -DNO_MODULES_OBJ
1419         @echo "--------------------------------------------------------------"
1420         @echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
1421         @echo "--------------------------------------------------------------"
1422 .endfor
1423
1424 NO_INSTALLEXTRAKERNELS?=        yes
1425
1426 #
1427 # installkernel, etc.
1428 #
1429 # Install the kernel defined by INSTALLKERNEL
1430 #
1431 installkernel installkernel.debug \
1432 reinstallkernel reinstallkernel.debug: _installcheck_kernel .PHONY
1433 .if !defined(NO_INSTALLKERNEL)
1434 .if empty(INSTALLKERNEL)
1435         @echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1436         false
1437 .endif
1438         @echo "--------------------------------------------------------------"
1439         @echo ">>> Installing kernel ${INSTALLKERNEL}"
1440         @echo "--------------------------------------------------------------"
1441         cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1442             ${CROSSENV} PATH=${TMPPATH} \
1443             ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel//}
1444 .endif
1445 .if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1446 .for _kernel in ${BUILDKERNELS:[2..-1]}
1447         @echo "--------------------------------------------------------------"
1448         @echo ">>> Installing kernel ${_kernel}"
1449         @echo "--------------------------------------------------------------"
1450         cd ${KRNLOBJDIR}/${_kernel}; \
1451             ${CROSSENV} PATH=${TMPPATH} \
1452             ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME}.${_kernel} ${.TARGET:S/kernel//}
1453 .endfor
1454 .endif
1455
1456 distributekernel distributekernel.debug: .PHONY
1457 .if !defined(NO_INSTALLKERNEL)
1458 .if empty(INSTALLKERNEL)
1459         @echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1460         false
1461 .endif
1462         mkdir -p ${DESTDIR}/${DISTDIR}
1463 .if defined(NO_ROOT)
1464         @echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.premeta
1465 .endif
1466         cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1467             ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.premeta/} \
1468             ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} KERNEL=${INSTKERNNAME} \
1469             DESTDIR=${INSTALL_DDIR}/kernel \
1470             ${.TARGET:S/distributekernel/install/}
1471 .if defined(NO_ROOT)
1472         @sed -e 's|^./kernel|.|' ${DESTDIR}/${DISTDIR}/kernel.premeta > \
1473             ${DESTDIR}/${DISTDIR}/kernel.meta
1474 .endif
1475 .endif
1476 .if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1477 .for _kernel in ${BUILDKERNELS:[2..-1]}
1478 .if defined(NO_ROOT)
1479         @echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta
1480 .endif
1481         cd ${KRNLOBJDIR}/${_kernel}; \
1482             ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.${_kernel}.premeta/} \
1483             ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} \
1484             KERNEL=${INSTKERNNAME}.${_kernel} \
1485             DESTDIR=${INSTALL_DDIR}/kernel.${_kernel} \
1486             ${.TARGET:S/distributekernel/install/}
1487 .if defined(NO_ROOT)
1488         @sed -e "s|^./kernel.${_kernel}|.|" \
1489             ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta > \
1490             ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta
1491 .endif
1492 .endfor
1493 .endif
1494
1495 packagekernel: .PHONY
1496 .if defined(NO_ROOT)
1497 .if !defined(NO_INSTALLKERNEL)
1498         cd ${DESTDIR}/${DISTDIR}/kernel; \
1499             tar cvf - --exclude '*.debug' \
1500             @${DESTDIR}/${DISTDIR}/kernel.meta | \
1501             ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1502 .endif
1503 .if ${MK_DEBUG_FILES} != "no"
1504         cd ${DESTDIR}/${DISTDIR}/kernel; \
1505             tar cvf - --include '*/*/*.debug' \
1506             @${DESTDIR}/${DISTDIR}/kernel.meta | \
1507             ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1508 .endif
1509 .if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1510 .for _kernel in ${BUILDKERNELS:[2..-1]}
1511         cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1512             tar cvf - --exclude '*.debug' \
1513             @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1514             ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1515 .if ${MK_DEBUG_FILES} != "no"
1516         cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1517             tar cvf - --include '*/*/*.debug' \
1518             @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1519             ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1520 .endif
1521 .endfor
1522 .endif
1523 .else
1524 .if !defined(NO_INSTALLKERNEL)
1525         cd ${DESTDIR}/${DISTDIR}/kernel; \
1526             tar cvf - --exclude '*.debug' . | \
1527             ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1528 .endif
1529 .if ${MK_DEBUG_FILES} != "no"
1530         cd ${DESTDIR}/${DISTDIR}/kernel; \
1531             tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1532             ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1533 .endif
1534 .if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1535 .for _kernel in ${BUILDKERNELS:[2..-1]}
1536         cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1537             tar cvf - --exclude '*.debug' . | \
1538             ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1539 .if ${MK_DEBUG_FILES} != "no"
1540         cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1541             tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1542             ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1543 .endif
1544 .endfor
1545 .endif
1546 .endif
1547
1548 stagekernel: .PHONY
1549         ${_+_}${MAKE} -C ${.CURDIR} ${.MAKEFLAGS} distributekernel
1550
1551 PORTSDIR?=      /usr/ports
1552 WSTAGEDIR?=     ${MAKEOBJDIRPREFIX}${.CURDIR}/${TARGET}.${TARGET_ARCH}/worldstage
1553 KSTAGEDIR?=     ${MAKEOBJDIRPREFIX}${.CURDIR}/${TARGET}.${TARGET_ARCH}/kernelstage
1554 REPODIR?=       ${MAKEOBJDIRPREFIX}${.CURDIR}/repo
1555 PKGSIGNKEY?=    # empty
1556
1557 .ORDER:         stage-packages create-packages
1558 .ORDER:         create-packages create-world-packages
1559 .ORDER:         create-packages create-kernel-packages
1560 .ORDER:         create-packages sign-packages
1561
1562 _pkgbootstrap: .PHONY
1563 .if !exists(${LOCALBASE}/sbin/pkg)
1564         @env ASSUME_ALWAYS_YES=YES pkg bootstrap
1565 .endif
1566
1567 packages: .PHONY
1568         ${_+_}${MAKE} -C ${.CURDIR} PKG_VERSION=${PKG_VERSION} real-packages
1569
1570 package-pkg: .PHONY
1571         rm -rf /tmp/ports.${TARGET} || :
1572         env ${WMAKEENV:Q} SRCDIR=${.CURDIR} PORTSDIR=${PORTSDIR} REVISION=${_REVISION} \
1573                 PKG_CMD=${PKG_CMD} PKG_VERSION=${PKG_VERSION} REPODIR=${REPODIR} \
1574                 WSTAGEDIR=${WSTAGEDIR} \
1575                 sh ${.CURDIR}/release/scripts/make-pkg-package.sh
1576
1577 real-packages:  stage-packages create-packages sign-packages .PHONY
1578
1579 stage-packages-world: .PHONY
1580         @mkdir -p ${WSTAGEDIR}
1581         ${_+_}@cd ${.CURDIR}; \
1582                 ${MAKE} DESTDIR=${WSTAGEDIR} -DNO_ROOT stageworld
1583
1584 stage-packages-kernel: .PHONY
1585         @mkdir -p ${KSTAGEDIR}
1586         ${_+_}@cd ${.CURDIR}; \
1587                 ${MAKE} DESTDIR=${KSTAGEDIR} -DNO_ROOT stagekernel
1588
1589 stage-packages: .PHONY stage-packages-world stage-packages-kernel
1590
1591 _repodir: .PHONY
1592         @mkdir -p ${REPODIR}
1593
1594 create-packages-world:  _pkgbootstrap _repodir .PHONY
1595         ${_+_}@cd ${.CURDIR}; \
1596                 ${MAKE} -f Makefile.inc1 \
1597                         DESTDIR=${WSTAGEDIR} \
1598                         PKG_VERSION=${PKG_VERSION} create-world-packages
1599
1600 create-packages-kernel: _pkgbootstrap _repodir .PHONY
1601         ${_+_}@cd ${.CURDIR}; \
1602                 ${MAKE} -f Makefile.inc1 \
1603                         DESTDIR=${KSTAGEDIR} \
1604                         PKG_VERSION=${PKG_VERSION} DISTDIR=kernel \
1605                         create-kernel-packages
1606
1607 create-packages: .PHONY create-packages-world create-packages-kernel
1608
1609 create-world-packages:  _pkgbootstrap .PHONY
1610         @rm -f ${WSTAGEDIR}/*.plist 2>/dev/null || :
1611         @cd ${WSTAGEDIR} ; \
1612                 awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
1613                 ${WSTAGEDIR}/METALOG
1614         @for plist in ${WSTAGEDIR}/*.plist; do \
1615           plist=$${plist##*/} ; \
1616           pkgname=$${plist%.plist} ; \
1617           echo "_PKGS+= $${pkgname}" ; \
1618         done > ${WSTAGEDIR}/packages.mk
1619         ${_+_}@cd ${.CURDIR}; \
1620                 ${MAKE} -f Makefile.inc1 create-world-packages-jobs \
1621                 .MAKE.JOB.PREFIX=
1622
1623 .if make(create-world-packages-jobs)
1624 .include "${WSTAGEDIR}/packages.mk"
1625 .endif
1626
1627 create-world-packages-jobs: .PHONY
1628 .for pkgname in ${_PKGS}
1629 create-world-packages-jobs: create-world-package-${pkgname}
1630 create-world-package-${pkgname}: .PHONY
1631         @sh ${SRCDIR}/release/packages/generate-ucl.sh -o ${pkgname} \
1632                 -s ${SRCDIR} -u ${WSTAGEDIR}/${pkgname}.ucl
1633         @awk -F\" ' \
1634                 /^name/ { printf("===> Creating %s-", $$2); next } \
1635                 /^version/ { print $$2; next } \
1636                 ' ${WSTAGEDIR}/${pkgname}.ucl
1637         @if [ "${pkgname}" == "runtime" ]; then \
1638                 sed -i '' -e "s/%VCS_REVISION%/${VCS_REVISION}/" ${WSTAGEDIR}/${pkgname}.ucl ; \
1639         fi
1640         ${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh -o ALLOW_BASE_SHLIBS=yes \
1641                 create -M ${WSTAGEDIR}/${pkgname}.ucl \
1642                 -p ${WSTAGEDIR}/${pkgname}.plist \
1643                 -r ${WSTAGEDIR} \
1644                 -o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION}
1645 .endfor
1646
1647 create-kernel-packages: .PHONY
1648 _default_flavor=        -default
1649 .if exists(${KSTAGEDIR}/kernel.meta)
1650 . if ${MK_DEBUG_FILES} != "no"
1651 _debug=-debug
1652 . endif
1653 . for flavor in "" ${_debug}
1654 create-kernel-packages: create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}
1655 create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}: _pkgbootstrap .PHONY
1656         @cd ${KSTAGEDIR}/${DISTDIR} ; \
1657         awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
1658                 -v kernel=yes -v _kernconf=${INSTALLKERNEL} \
1659                 ${KSTAGEDIR}/kernel.meta ; \
1660         cap_arg=`cd ${SRCDIR}/etc ; ${MAKE} -VCAP_MKDB_ENDIAN` ; \
1661         pwd_arg=`cd ${SRCDIR}/etc ; ${MAKE} -VPWD_MKDB_ENDIAN` ; \
1662         sed -e "s/%VERSION%/${PKG_VERSION}/" \
1663                 -e "s/%PKGNAME%/kernel-${INSTALLKERNEL:tl}${flavor}/" \
1664                 -e "s/%COMMENT%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
1665                 -e "s/%DESC%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
1666                 -e "s/%CAP_MKDB_ENDIAN%/$${cap_arg}/g" \
1667                 -e "s/%PWD_MKDB_ENDIAN%/$${pwd_arg}/g" \
1668                 -e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
1669                 ${SRCDIR}/release/packages/kernel.ucl \
1670                 > ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
1671         awk -F\" ' \
1672                 /name/ { printf("===> Creating %s-", $$2); next } \
1673                 /version/ {print $$2; next } ' \
1674                 ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
1675         ${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh -o ALLOW_BASE_SHLIBS=yes \
1676                 create -M ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl \
1677                 -p ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.plist \
1678                 -r ${KSTAGEDIR}/${DISTDIR} \
1679                 -o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION}
1680 . endfor
1681 .endif
1682 .if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1683 . for _kernel in ${BUILDKERNELS:[2..-1]}
1684 .  if exists(${KSTAGEDIR}/kernel.${_kernel}.meta)
1685 .   if ${MK_DEBUG_FILES} != "no"
1686 _debug=-debug
1687 .   endif
1688 .   for flavor in "" ${_debug}
1689 create-kernel-packages: create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}
1690 create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}: _pkgbootstrap .PHONY
1691         @cd ${KSTAGEDIR}/kernel.${_kernel} ; \
1692         awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
1693                 -v kernel=yes -v _kernconf=${_kernel} \
1694                 ${KSTAGEDIR}/kernel.${_kernel}.meta ; \
1695         cap_arg=`cd ${SRCDIR}/etc ; ${MAKE} -VCAP_MKDB_ENDIAN` ; \
1696         pwd_arg=`cd ${SRCDIR}/etc ; ${MAKE} -VPWD_MKDB_ENDIAN` ; \
1697         sed -e "s/%VERSION%/${PKG_VERSION}/" \
1698                 -e "s/%PKGNAME%/kernel-${_kernel:tl}${flavor}/" \
1699                 -e "s/%COMMENT%/FreeBSD ${_kernel} kernel ${flavor}/" \
1700                 -e "s/%DESC%/FreeBSD ${_kernel} kernel ${flavor}/" \
1701                 -e "s/%CAP_MKDB_ENDIAN%/$${cap_arg}/g" \
1702                 -e "s/%PWD_MKDB_ENDIAN%/$${pwd_arg}/g" \
1703                 -e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
1704                 ${SRCDIR}/release/packages/kernel.ucl \
1705                 > ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
1706         awk -F\" ' \
1707                 /name/ { printf("===> Creating %s-", $$2); next } \
1708                 /version/ {print $$2; next } ' \
1709                 ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
1710         ${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh -o ALLOW_BASE_SHLIBS=yes \
1711                 create -M ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl \
1712                 -p ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.plist \
1713                 -r ${KSTAGEDIR}/kernel.${_kernel} \
1714                 -o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION}
1715 .   endfor
1716 .  endif
1717 . endfor
1718 .endif
1719
1720 sign-packages:  _pkgbootstrap .PHONY
1721         @[ -L "${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/latest" ] && \
1722                 unlink ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/latest ; \
1723         ${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh repo \
1724                 -o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION} \
1725                 ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION} \
1726                 ${PKGSIGNKEY} ; \
1727         cd ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI); \
1728         ln -s ${PKG_VERSION} latest
1729
1730 #
1731 #
1732 # checkworld
1733 #
1734 # Run test suite on installed world.
1735 #
1736 checkworld: .PHONY
1737         @if [ ! -x "${LOCALBASE}/bin/kyua" ]; then \
1738                 echo "You need kyua (devel/kyua) to run the test suite." | /usr/bin/fmt; \
1739                 exit 1; \
1740         fi
1741         ${_+_}PATH="$$PATH:${LOCALBASE}/bin" kyua test -k ${TESTSBASE}/Kyuafile
1742
1743 #
1744 #
1745 # doxygen
1746 #
1747 # Build the API documentation with doxygen
1748 #
1749 doxygen: .PHONY
1750         @if [ ! -x "${LOCALBASE}/bin/doxygen" ]; then \
1751                 echo "You need doxygen (devel/doxygen) to generate the API documentation of the kernel." | /usr/bin/fmt; \
1752                 exit 1; \
1753         fi
1754         ${_+_}cd ${.CURDIR}/tools/kerneldoc/subsys; ${MAKE} obj all
1755
1756 #
1757 # update
1758 #
1759 # Update the source tree(s), by running svn/svnup to update to the
1760 # latest copy.
1761 #
1762 update: .PHONY
1763 .if defined(SVN_UPDATE)
1764         @echo "--------------------------------------------------------------"
1765         @echo ">>> Updating ${.CURDIR} using Subversion"
1766         @echo "--------------------------------------------------------------"
1767         @(cd ${.CURDIR}; ${SVN} update ${SVNFLAGS})
1768 .endif
1769
1770 #
1771 # ------------------------------------------------------------------------
1772 #
1773 # From here onwards are utility targets used by the 'make world' and
1774 # related targets.  If your 'world' breaks, you may like to try to fix
1775 # the problem and manually run the following targets to attempt to
1776 # complete the build.  Beware, this is *not* guaranteed to work, you
1777 # need to have a pretty good grip on the current state of the system
1778 # to attempt to manually finish it.  If in doubt, 'make world' again.
1779 #
1780
1781 #
1782 # legacy: Build compatibility shims for the next three targets. This is a
1783 # minimal set of tools and shims necessary to compensate for older systems
1784 # which don't have the APIs required by the targets built in bootstrap-tools,
1785 # build-tools or cross-tools.
1786 #
1787
1788 # ELF Tool Chain libraries are needed for ELF tools and dtrace tools.
1789 # r296685 fix cross-endian objcopy
1790 # r310724 fixed PR 215350, a crash in libdwarf with objects built by GCC 6.2.
1791 .if ${BOOTSTRAPPING} < 1200020
1792 _elftoolchain_libs= lib/libelf lib/libdwarf
1793 .endif
1794
1795 legacy: .PHONY
1796 # Temporary special case for automatically detecting the clang compiler issue
1797 # Note: 9.x didn't have FreeBSD_version bumps often enough, so you may need to
1798 # set BOOTSTRAPPING to 0 if you're stable/9 tree post-dates r286035 but is before
1799 # the version bump in r296219 (from July 29, 2015 -> Feb 29, 2016).
1800 .if ${BOOTSTRAPPING} != 0 && \
1801         ${WANT_COMPILER_TYPE} == "clang" && ${COMPILER_TYPE} == "clang" && ${COMPILER_VERSION} < 30601
1802 .if   ${BOOTSTRAPPING} > 10000000 && ${BOOTSTRAPPING} < 1002501
1803         @echo "ERROR: Source upgrades from stable/10 prior to r286033 are not supported."; false
1804 .elif ${BOOTSTRAPPING} >  9000000 && ${BOOTSTRAPPING} <  903509
1805         @echo "ERROR: Source upgrades from stable/9 prior to r286035 are not supported."; false
1806 .endif
1807 .endif
1808 .if ${BOOTSTRAPPING} < ${MINIMUM_SUPPORTED_OSREL} && ${BOOTSTRAPPING} != 0
1809         @echo "ERROR: Source upgrades from versions prior to ${MINIMUM_SUPPORTED_REL} are not supported."; \
1810         false
1811 .endif
1812
1813 .for _tool in tools/build ${_elftoolchain_libs}
1814         ${_+_}@${ECHODIR} "===> ${_tool} (obj,includes,all,install)"; \
1815             cd ${.CURDIR}/${_tool}; \
1816             if [ -z "${NO_OBJ}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
1817             ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX}/legacy includes; \
1818             ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no all; \
1819             ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no \
1820                 DESTDIR=${MAKEOBJDIRPREFIX}/legacy install
1821 .endfor
1822
1823 #
1824 # bootstrap-tools: Build tools needed for compatibility. These are binaries that
1825 # are built to build other binaries in the system. However, the focus of these
1826 # binaries is usually quite narrow. Bootstrap tools use the host's compiler and
1827 # libraries, augmented by -legacy.
1828 #
1829 _bt=            _bootstrap-tools
1830
1831 .if ${MK_GAMES} != "no"
1832 _strfile=       usr.bin/fortune/strfile
1833 .endif
1834
1835 .if ${MK_GCC} != "no" && ${MK_CXX} != "no"
1836 _gperf=         gnu/usr.bin/gperf
1837 .endif
1838
1839 .if ${MK_VT} != "no"
1840 _vtfontcvt=     usr.bin/vtfontcvt
1841 .endif
1842
1843 .if ${BOOTSTRAPPING} < 1000033
1844 _libopenbsd=    lib/libopenbsd
1845 _m4=            usr.bin/m4
1846 _lex=           usr.bin/lex
1847
1848 ${_bt}-usr.bin/m4: ${_bt}-lib/libopenbsd
1849 ${_bt}-usr.bin/lex: ${_bt}-usr.bin/m4
1850 .endif
1851
1852 # r245440 mtree -N support added
1853 # r313404 requires sha384.h for libnetbsd, added to libmd in r292782
1854 .if ${BOOTSTRAPPING} < 1100093
1855 _nmtree=        lib/libmd \
1856                 lib/libnetbsd \
1857                 usr.sbin/nmtree
1858
1859 ${_bt}-lib/libnetbsd: ${_bt}-lib/libmd
1860 ${_bt}-usr.sbin/nmtree: ${_bt}-lib/libnetbsd
1861 .endif
1862
1863 # r246097: log addition login.conf.db, passwd, pwd.db, and spwd.db with cat -l
1864 .if ${BOOTSTRAPPING} < 1000027
1865 _cat=           bin/cat
1866 .endif
1867
1868 # r277259 crunchide: Correct 64-bit section header offset
1869 # r281674 crunchide: always include both 32- and 64-bit ELF support
1870 .if ${BOOTSTRAPPING} < 1100078
1871 _crunchide=     usr.sbin/crunch/crunchide
1872 .endif
1873
1874 # r285986 crunchen: use STRIPBIN rather than STRIP
1875 # 1100113: Support MK_AUTO_OBJ
1876 # 1200006: META_MODE fixes
1877 .if ${BOOTSTRAPPING} < 1100078 || \
1878     (${MK_AUTO_OBJ} == "yes" && ${BOOTSTRAPPING} < 1100114) || \
1879     (${MK_META_MODE} == "yes" && ${BOOTSTRAPPING} < 1200006)
1880 _crunchgen=     usr.sbin/crunch/crunchgen
1881 .endif
1882
1883 # r296926 -P keymap search path, MFC to stable/10 in r298297
1884 .if ${BOOTSTRAPPING} < 1003501 || \
1885         (${BOOTSTRAPPING} >= 1100000 && ${BOOTSTRAPPING} < 1100103)
1886 _kbdcontrol=    usr.sbin/kbdcontrol
1887 .endif
1888
1889 _yacc=          lib/liby \
1890                 usr.bin/yacc
1891
1892 ${_bt}-usr.bin/yacc: ${_bt}-lib/liby
1893
1894 .if ${MK_BSNMP} != "no"
1895 _gensnmptree=   usr.sbin/bsnmpd/gensnmptree
1896 .endif
1897
1898 # We need to build tblgen when we're building clang or lld, either as
1899 # bootstrap tools, or as the part of the normal build.
1900 .if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_CLANG} != "no" || \
1901     ${MK_LLD_BOOTSTRAP} != "no" || ${MK_LLD} != "no"
1902 _clang_tblgen= \
1903         lib/clang/libllvmminimal \
1904         usr.bin/clang/llvm-tblgen \
1905         usr.bin/clang/clang-tblgen
1906
1907 ${_bt}-usr.bin/clang/clang-tblgen: ${_bt}-lib/clang/libllvmminimal
1908 ${_bt}-usr.bin/clang/llvm-tblgen: ${_bt}-lib/clang/libllvmminimal
1909 .endif
1910
1911 # Default to building the GPL DTC, but build the BSDL one if users explicitly
1912 # request it.
1913 _dtc= usr.bin/dtc
1914 .if ${MK_GPL_DTC} != "no"
1915 _dtc= gnu/usr.bin/dtc
1916 .endif
1917
1918 .if ${MK_KERBEROS} != "no"
1919 _kerberos5_bootstrap_tools= \
1920         kerberos5/tools/make-roken \
1921         kerberos5/lib/libroken \
1922         kerberos5/lib/libvers \
1923         kerberos5/tools/asn1_compile \
1924         kerberos5/tools/slc \
1925         usr.bin/compile_et
1926
1927 .ORDER: ${_kerberos5_bootstrap_tools:C/^/${_bt}-/g}
1928 .endif
1929
1930 # r283777 makewhatis(1) replaced with mandoc version which builds a database.
1931 _libopenbsd?=   lib/libopenbsd
1932 _makewhatis=    usr.bin/mandoc
1933 ${_bt}-usr.bin/mandoc: ${_bt}-lib/libopenbsd
1934
1935 bootstrap-tools: .PHONY
1936
1937 #       Please document (add comment) why something is in 'bootstrap-tools'.
1938 #       Try to bound the building of the bootstrap-tool to just the
1939 #       FreeBSD versions that need the tool built at this stage of the build.
1940 .for _tool in \
1941     ${_clang_tblgen} \
1942     ${_kerberos5_bootstrap_tools} \
1943     ${_strfile} \
1944     ${_gperf} \
1945     ${_dtc} \
1946     ${_cat} \
1947     ${_kbdcontrol} \
1948     usr.bin/lorder \
1949     ${_libopenbsd} \
1950     ${_makewhatis} \
1951     usr.bin/rpcgen \
1952     ${_yacc} \
1953     ${_m4} \
1954     ${_lex} \
1955     usr.bin/xinstall \
1956     ${_gensnmptree} \
1957     usr.sbin/config \
1958     ${_crunchide} \
1959     ${_crunchgen} \
1960     ${_nmtree} \
1961     ${_vtfontcvt} \
1962     usr.bin/localedef
1963 ${_bt}-${_tool}: .PHONY .MAKE
1964         ${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
1965                 cd ${.CURDIR}/${_tool}; \
1966                 if [ -z "${NO_OBJ}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
1967                 ${MAKE} DIRPRFX=${_tool}/ all; \
1968                 ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX}/legacy install
1969
1970 bootstrap-tools: ${_bt}-${_tool}
1971 .endfor
1972
1973 #
1974 # build-tools: Build special purpose build tools
1975 #
1976 .if !defined(NO_SHARE)
1977 _share= share/syscons/scrnmaps
1978 .endif
1979
1980 .if ${MK_GCC} != "no"
1981 _gcc_tools= gnu/usr.bin/cc/cc_tools
1982 .endif
1983
1984 .if ${MK_RESCUE} != "no"
1985 # rescue includes programs that have build-tools targets
1986 _rescue=rescue/rescue
1987 .endif
1988
1989 .if ${MK_TCSH} != "no"
1990 _tcsh=bin/csh
1991 .endif
1992
1993 .for _tool in \
1994     ${_tcsh} \
1995     bin/sh \
1996     ${LOCAL_TOOL_DIRS} \
1997     lib/ncurses/ncurses \
1998     lib/ncurses/ncursesw \
1999     ${_rescue} \
2000     ${_share} \
2001     usr.bin/awk \
2002     lib/libmagic \
2003     usr.bin/mkesdb_static \
2004     usr.bin/mkcsmapper_static \
2005     usr.bin/vi/catalog
2006 build-tools_${_tool}: .PHONY
2007         ${_+_}@${ECHODIR} "===> ${_tool} (obj,build-tools)"; \
2008                 cd ${.CURDIR}/${_tool}; \
2009                 if [ -z "${NO_OBJ}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2010                 ${MAKE} DIRPRFX=${_tool}/ build-tools
2011 build-tools: build-tools_${_tool}
2012 .endfor
2013 .for _tool in \
2014     ${_gcc_tools}
2015 build-tools_${_tool}: .PHONY
2016         ${_+_}@${ECHODIR} "===> ${_tool} (obj,all)"; \
2017                 cd ${.CURDIR}/${_tool}; \
2018                 if [ -z "${NO_OBJ}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2019                 ${MAKE} DIRPRFX=${_tool}/ all
2020 build-tools: build-tools_${_tool}
2021 .endfor
2022
2023 #
2024 # kernel-tools: Build kernel-building tools
2025 #
2026 kernel-tools: .PHONY
2027         mkdir -p ${MAKEOBJDIRPREFIX}/usr
2028         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2029             -p ${MAKEOBJDIRPREFIX}/usr >/dev/null
2030
2031 #
2032 # cross-tools: All the tools needed to build the rest of the system after
2033 # we get done with the earlier stages. It is the last set of tools needed
2034 # to begin building the target binaries.
2035 #
2036 .if ${TARGET_ARCH} != ${MACHINE_ARCH}
2037 .if ${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386"
2038 _btxld=         usr.sbin/btxld
2039 .endif
2040 .endif
2041
2042 # Rebuild ctfconvert and ctfmerge to avoid difficult-to-diagnose failures
2043 # resulting from missing bug fixes or ELF Toolchain updates.
2044 .if ${MK_CDDL} != "no"
2045 _dtrace_tools= cddl/lib/libctf cddl/usr.bin/ctfconvert \
2046     cddl/usr.bin/ctfmerge
2047 .endif
2048
2049 # If we're given an XAS, don't build binutils.
2050 .if ${XAS:M/*} == ""
2051 .if ${MK_BINUTILS_BOOTSTRAP} != "no"
2052 _binutils=      gnu/usr.bin/binutils
2053 .endif
2054 .if ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2055 _elftctools=    lib/libelftc \
2056                 lib/libpe \
2057                 usr.bin/elfcopy \
2058                 usr.bin/nm \
2059                 usr.bin/size \
2060                 usr.bin/strings
2061 # These are not required by the build, but can be useful for developers who
2062 # cross-build on a FreeBSD 10 host:
2063 _elftctools+=   usr.bin/addr2line
2064 .endif
2065 .elif ${TARGET_ARCH} != ${MACHINE_ARCH} && ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2066 # If cross-building with an external binutils we still need to build strip for
2067 # the target (for at least crunchide).
2068 _elftctools=    lib/libelftc \
2069                 lib/libpe \
2070                 usr.bin/elfcopy
2071 .endif
2072
2073 .if ${MK_CLANG_BOOTSTRAP} != "no"
2074 _clang=         usr.bin/clang
2075 .endif
2076 .if ${MK_LLD_BOOTSTRAP} != "no"
2077 _lld=           usr.bin/clang/lld
2078 .endif
2079 .if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_LLD_BOOTSTRAP} != "no"
2080 _clang_libs=    lib/clang
2081 .endif
2082 .if ${MK_COVERAGE} != "no"
2083 .if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_CLANG} != "no"
2084 _coverage_libs= lib/libclang_rt/profile
2085 .endif
2086 .endif
2087
2088 .if ${MK_GCC_BOOTSTRAP} != "no"
2089 _gcc=           gnu/usr.bin/cc
2090 .endif
2091 .if ${MK_USB} != "no"
2092 _usb_tools=     sys/boot/usb/tools
2093 .endif
2094
2095 cross-tools: .MAKE .PHONY
2096 .for _tool in \
2097     ${LOCAL_XTOOL_DIRS} \
2098     ${_clang_libs} \
2099     ${_coverage_libs} \
2100     ${_clang} \
2101     ${_lld} \
2102     ${_binutils} \
2103     ${_elftctools} \
2104     ${_dtrace_tools} \
2105     ${_gcc} \
2106     ${_btxld} \
2107     ${_usb_tools}
2108         ${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2109                 cd ${.CURDIR}/${_tool}; \
2110                 if [ -z "${NO_OBJ}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2111                 ${MAKE} DIRPRFX=${_tool}/ all; \
2112                 ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX} install
2113 .endfor
2114
2115 NXBDESTDIR=     ${OBJTREE}/nxb-bin
2116 NXBENV=         MAKEOBJDIRPREFIX=${OBJTREE}/nxb \
2117                 TOOLS_PREFIX= \
2118                 INSTALL="sh ${.CURDIR}/tools/install.sh" \
2119                 PATH=${PATH}:${OBJTREE}/gperf_for_gcc/usr/bin
2120 NXBMAKE=        ${NXBENV} ${MAKE} \
2121                 LLVM_TBLGEN=${NXBDESTDIR}/usr/bin/llvm-tblgen \
2122                 CLANG_TBLGEN=${NXBDESTDIR}/usr/bin/clang-tblgen \
2123                 MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH} \
2124                 MK_GDB=no MK_TESTS=no \
2125                 SSP_CFLAGS= \
2126                 MK_HTML=no NO_LINT=yes MK_MAN=no MK_MAN_UTILS=yes \
2127                 -DNO_PIC MK_PROFILE=no -DNO_SHARED \
2128                 -DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
2129                 MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
2130                 MK_LLDB=no MK_DEBUG_FILES=no
2131
2132 # native-xtools is the current target for qemu-user cross builds of ports
2133 # via poudriere and the imgact_binmisc kernel module.
2134 # For non-clang enabled targets that are still using the in tree gcc
2135 # we must build a gperf binary for one instance of its Makefiles.  On
2136 # clang-enabled systems, the gperf binary is obsolete.
2137 native-xtools: .PHONY
2138 .if ${MK_GCC_BOOTSTRAP} != "no"
2139         mkdir -p ${OBJTREE}/gperf_for_gcc/usr/bin
2140         ${_+_}@${ECHODIR} "===> ${_gperf} (obj,all,install)"; \
2141         cd ${.CURDIR}/${_gperf}; \
2142         if [ -z "${NO_OBJ}" ]; then ${NXBMAKE} DIRPRFX=${_gperf}/ obj; fi; \
2143         ${NXBMAKE} DIRPRFX=${_gperf}/ all; \
2144         ${NXBMAKE} DIRPRFX=${_gperf}/ DESTDIR=${OBJTREE}/gperf_for_gcc install
2145 .endif
2146         mkdir -p ${NXBDESTDIR}/bin ${NXBDESTDIR}/sbin ${NXBDESTDIR}/usr
2147         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2148             -p ${NXBDESTDIR}/usr >/dev/null
2149         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
2150             -p ${NXBDESTDIR}/usr/include >/dev/null
2151 .if ${MK_DEBUG_FILES} != "no"
2152         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
2153             -p ${NXBDESTDIR}/usr/lib >/dev/null
2154 .endif
2155 .for _tool in \
2156     bin/cat \
2157     bin/chmod \
2158     bin/cp \
2159     ${_tcsh} \
2160     bin/echo \
2161     bin/expr \
2162     bin/hostname \
2163     bin/ln \
2164     bin/ls \
2165     bin/mkdir \
2166     bin/mv \
2167     bin/ps \
2168     bin/realpath \
2169     bin/rm \
2170     bin/rmdir \
2171     bin/sh \
2172     bin/sleep \
2173     ${_clang_tblgen} \
2174     usr.bin/ar \
2175     ${_binutils} \
2176     ${_elftctools} \
2177     ${_gcc} \
2178     ${_gcc_tools} \
2179     ${_clang_libs} \
2180     ${_clang} \
2181     ${_lld} \
2182     sbin/md5 \
2183     sbin/sysctl \
2184     usr.bin/diff \
2185     usr.bin/awk \
2186     usr.bin/basename \
2187     usr.bin/bmake \
2188     usr.bin/bzip2 \
2189     usr.bin/cmp \
2190     usr.bin/dirname \
2191     usr.bin/env \
2192     usr.bin/fetch \
2193     usr.bin/find \
2194     usr.bin/grep \
2195     usr.bin/gzip \
2196     usr.bin/id \
2197     usr.bin/lex \
2198     usr.bin/limits \
2199     usr.bin/lorder \
2200     ${_libopenbsd} \
2201     ${_makewhatis} \
2202     usr.bin/mktemp \
2203     usr.bin/mt \
2204     usr.bin/patch \
2205     usr.bin/readelf \
2206     usr.bin/sed \
2207     usr.bin/sort \
2208     usr.bin/tar \
2209     usr.bin/touch \
2210     usr.bin/tr \
2211     usr.bin/true \
2212     usr.bin/uniq \
2213     usr.bin/unzip \
2214     usr.bin/xargs \
2215     usr.bin/xinstall \
2216     usr.bin/xz \
2217     usr.bin/yacc \
2218     usr.sbin/chown
2219         ${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2220                 cd ${.CURDIR}/${_tool}; \
2221                 if [ -z "${NO_OBJ}" ]; then ${NXBMAKE} DIRPRFX=${_tool}/ obj; fi; \
2222                 ${NXBMAKE} DIRPRFX=${_tool}/ all; \
2223                 ${NXBMAKE} DIRPRFX=${_tool}/ DESTDIR=${NXBDESTDIR} install
2224 .endfor
2225
2226 #
2227 # hierarchy - ensure that all the needed directories are present
2228 #
2229 hierarchy hier: .MAKE .PHONY
2230         ${_+_}cd ${.CURDIR}/etc; ${HMAKE} distrib-dirs
2231
2232 #
2233 # libraries - build all libraries, and install them under ${DESTDIR}.
2234 #
2235 # The list of libraries with dependents (${_prebuild_libs}) and their
2236 # interdependencies (__L) are built automatically by the
2237 # ${.CURDIR}/tools/make_libdeps.sh script.
2238 #
2239 libraries: .MAKE .PHONY
2240         ${_+_}cd ${.CURDIR}; \
2241             ${MAKE} -f Makefile.inc1 _prereq_libs; \
2242             ${MAKE} -f Makefile.inc1 _startup_libs; \
2243             ${MAKE} -f Makefile.inc1 _prebuild_libs; \
2244             ${MAKE} -f Makefile.inc1 _generic_libs
2245
2246 #
2247 # static libgcc.a prerequisite for shared libc
2248 #
2249 _prereq_libs= lib/libcompiler_rt
2250 .if ${MK_SSP} != "no"
2251 _prereq_libs+= gnu/lib/libssp/libssp_nonshared
2252 .endif
2253
2254 # These dependencies are not automatically generated:
2255 #
2256 # gnu/lib/csu, gnu/lib/libgcc, lib/csu and lib/libc must be built before
2257 # all shared libraries for ELF.
2258 #
2259 _startup_libs=  gnu/lib/csu
2260 _startup_libs+= lib/csu
2261 _startup_libs+= lib/libcompiler_rt
2262 _startup_libs+= lib/libc
2263 _startup_libs+= lib/libc_nonshared
2264 .if ${MK_LIBCPLUSPLUS} != "no"
2265 _startup_libs+= lib/libcxxrt
2266 .endif
2267
2268 .if ${MK_LLVM_LIBUNWIND} != "no"
2269 _prereq_libs+=  lib/libgcc_eh lib/libgcc_s
2270 _startup_libs+= lib/libgcc_eh lib/libgcc_s
2271
2272 lib/libgcc_s__L: lib/libc__L
2273 lib/libgcc_s__L: lib/libc_nonshared__L
2274 .if ${MK_LIBCPLUSPLUS} != "no"
2275 lib/libcxxrt__L: lib/libgcc_s__L
2276 .endif
2277
2278 .else # MK_LLVM_LIBUNWIND == no
2279
2280 _prereq_libs+=  gnu/lib/libgcc
2281 _startup_libs+= gnu/lib/libgcc
2282
2283 gnu/lib/libgcc__L: lib/libc__L
2284 gnu/lib/libgcc__L: lib/libc_nonshared__L
2285 .if ${MK_LIBCPLUSPLUS} != "no"
2286 lib/libcxxrt__L: gnu/lib/libgcc__L
2287 .endif
2288 .endif
2289
2290 _prebuild_libs= ${_kerberos5_lib_libasn1} \
2291                 ${_kerberos5_lib_libhdb} \
2292                 ${_kerberos5_lib_libheimbase} \
2293                 ${_kerberos5_lib_libheimntlm} \
2294                 ${_libsqlite3} \
2295                 ${_kerberos5_lib_libheimipcc} \
2296                 ${_kerberos5_lib_libhx509} ${_kerberos5_lib_libkrb5} \
2297                 ${_kerberos5_lib_libroken} \
2298                 ${_kerberos5_lib_libwind} \
2299                 lib/libbz2 ${_libcom_err} lib/libcrypt \
2300                 lib/libelf lib/libexpat \
2301                 lib/libfigpar \
2302                 ${_lib_libgssapi} \
2303                 lib/libkiconv lib/libkvm lib/liblzma lib/libmd lib/libnv \
2304                 ${_lib_casper} \
2305                 lib/ncurses/ncurses lib/ncurses/ncursesw \
2306                 lib/libopie lib/libpam/libpam ${_lib_libthr} \
2307                 ${_lib_libradius} lib/libsbuf lib/libtacplus \
2308                 lib/libgeom \
2309                 ${_cddl_lib_libumem} ${_cddl_lib_libnvpair} \
2310                 ${_cddl_lib_libuutil} \
2311                 ${_cddl_lib_libavl} \
2312                 ${_cddl_lib_libzfs_core} \
2313                 ${_cddl_lib_libctf} \
2314                 lib/libutil lib/libpjdlog ${_lib_libypclnt} lib/libz lib/msun \
2315                 ${_secure_lib_libcrypto} ${_lib_libldns} \
2316                 ${_secure_lib_libssh} ${_secure_lib_libssl}
2317
2318 .if ${MK_GNUCXX} != "no"
2319 _prebuild_libs+= gnu/lib/libstdc++ gnu/lib/libsupc++
2320 gnu/lib/libstdc++__L: lib/msun__L
2321 gnu/lib/libsupc++__L: gnu/lib/libstdc++__L
2322 .endif
2323
2324 .if ${MK_DIALOG} != "no"
2325 _prebuild_libs+= gnu/lib/libdialog
2326 gnu/lib/libdialog__L: lib/msun__L lib/ncurses/ncursesw__L
2327 .endif
2328
2329 .if ${MK_LIBCPLUSPLUS} != "no"
2330 _prebuild_libs+= lib/libc++
2331 .endif
2332
2333 lib/libgeom__L: lib/libexpat__L
2334 lib/libkvm__L: lib/libelf__L
2335
2336 .if ${MK_LIBTHR} != "no"
2337 _lib_libthr=    lib/libthr
2338 .endif
2339
2340 .if ${MK_RADIUS_SUPPORT} != "no"
2341 _lib_libradius= lib/libradius
2342 .endif
2343
2344 .if ${MK_OFED} != "no"
2345 _ofed_lib=              contrib/ofed/usr.lib
2346 _prebuild_libs+=        contrib/ofed/usr.lib/libosmcomp
2347 _prebuild_libs+=        contrib/ofed/usr.lib/libopensm
2348 _prebuild_libs+=        contrib/ofed/usr.lib/libibcommon
2349 _prebuild_libs+=        contrib/ofed/usr.lib/libibverbs
2350 _prebuild_libs+=        contrib/ofed/usr.lib/libibumad
2351
2352 contrib/ofed/usr.lib/libopensm__L: lib/libthr__L
2353 contrib/ofed/usr.lib/libosmcomp__L: lib/libthr__L
2354 contrib/ofed/usr.lib/libibumad__L: contrib/ofed/usr.lib/libibcommon__L
2355 .endif
2356
2357 .if ${MK_CASPER} != "no"
2358 _lib_casper=    lib/libcasper
2359 .endif
2360
2361 lib/libpjdlog__L: lib/libutil__L
2362 lib/libcasper__L: lib/libnv__L
2363 lib/liblzma__L: lib/libthr__L
2364
2365 _generic_libs=  ${_cddl_lib} gnu/lib ${_kerberos5_lib} lib ${_secure_lib} usr.bin/lex/lib ${_ofed_lib}
2366 .for _DIR in ${LOCAL_LIB_DIRS}
2367 .if exists(${.CURDIR}/${_DIR}/Makefile) && empty(_generic_libs:M${_DIR})
2368 _generic_libs+= ${_DIR}
2369 .endif
2370 .endfor
2371
2372 lib/libopie__L lib/libtacplus__L: lib/libmd__L
2373
2374 .if ${MK_CDDL} != "no"
2375 _cddl_lib_libumem= cddl/lib/libumem
2376 _cddl_lib_libnvpair= cddl/lib/libnvpair
2377 _cddl_lib_libavl= cddl/lib/libavl
2378 _cddl_lib_libuutil= cddl/lib/libuutil
2379 .if ${MK_ZFS} != "no"
2380 _cddl_lib_libzfs_core= cddl/lib/libzfs_core
2381 cddl/lib/libzfs_core__L: cddl/lib/libnvpair__L
2382 .endif
2383 _cddl_lib_libctf= cddl/lib/libctf
2384 _cddl_lib= cddl/lib
2385 cddl/lib/libctf__L: lib/libz__L
2386 .endif
2387 # cddl/lib/libdtrace requires lib/libproc and lib/librtld_db; it's only built
2388 # on select architectures though (see cddl/lib/Makefile)
2389 .if ${MACHINE_CPUARCH} != "sparc64"
2390 _prebuild_libs+=        lib/libprocstat lib/libproc lib/librtld_db
2391 lib/libprocstat__L: lib/libelf__L lib/libkvm__L lib/libutil__L
2392 lib/libproc__L: lib/libprocstat__L
2393 lib/librtld_db__L: lib/libprocstat__L
2394 .endif
2395
2396 .if ${MK_CRYPT} != "no"
2397 .if ${MK_OPENSSL} != "no"
2398 _secure_lib_libcrypto= secure/lib/libcrypto
2399 _secure_lib_libssl= secure/lib/libssl
2400 lib/libradius__L secure/lib/libssl__L: secure/lib/libcrypto__L
2401 .if ${MK_LDNS} != "no"
2402 _lib_libldns= lib/libldns
2403 lib/libldns__L: secure/lib/libcrypto__L
2404 .endif
2405 .if ${MK_OPENSSH} != "no"
2406 _secure_lib_libssh= secure/lib/libssh
2407 secure/lib/libssh__L: lib/libz__L secure/lib/libcrypto__L lib/libcrypt__L
2408 .if ${MK_LDNS} != "no"
2409 secure/lib/libssh__L: lib/libldns__L
2410 .endif
2411 .if ${MK_GSSAPI} != "no" && ${MK_KERBEROS_SUPPORT} != "no"
2412 secure/lib/libssh__L: lib/libgssapi__L kerberos5/lib/libkrb5__L \
2413     kerberos5/lib/libhx509__L kerberos5/lib/libasn1__L lib/libcom_err__L \
2414     lib/libmd__L kerberos5/lib/libroken__L
2415 .endif
2416 .endif
2417 .endif
2418 _secure_lib=    secure/lib
2419 .endif
2420
2421 .if ${MK_KERBEROS} != "no"
2422 kerberos5/lib/libasn1__L: lib/libcom_err__L kerberos5/lib/libroken__L
2423 kerberos5/lib/libhdb__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2424     kerberos5/lib/libkrb5__L kerberos5/lib/libroken__L \
2425     kerberos5/lib/libwind__L lib/libsqlite3__L
2426 kerberos5/lib/libheimntlm__L: secure/lib/libcrypto__L kerberos5/lib/libkrb5__L \
2427     kerberos5/lib/libroken__L lib/libcom_err__L
2428 kerberos5/lib/libhx509__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2429     secure/lib/libcrypto__L kerberos5/lib/libroken__L kerberos5/lib/libwind__L
2430 kerberos5/lib/libkrb5__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2431     lib/libcrypt__L secure/lib/libcrypto__L kerberos5/lib/libhx509__L \
2432     kerberos5/lib/libroken__L kerberos5/lib/libwind__L \
2433     kerberos5/lib/libheimbase__L kerberos5/lib/libheimipcc__L
2434 kerberos5/lib/libroken__L: lib/libcrypt__L
2435 kerberos5/lib/libwind__L: kerberos5/lib/libroken__L lib/libcom_err__L
2436 kerberos5/lib/libheimbase__L: lib/libthr__L
2437 kerberos5/lib/libheimipcc__L: kerberos5/lib/libroken__L kerberos5/lib/libheimbase__L lib/libthr__L
2438 .endif
2439
2440 lib/libsqlite3__L: lib/libthr__L
2441
2442 .if ${MK_GSSAPI} != "no"
2443 _lib_libgssapi= lib/libgssapi
2444 .endif
2445
2446 .if ${MK_KERBEROS} != "no"
2447 _kerberos5_lib= kerberos5/lib
2448 _kerberos5_lib_libasn1= kerberos5/lib/libasn1
2449 _kerberos5_lib_libhdb= kerberos5/lib/libhdb
2450 _kerberos5_lib_libheimbase= kerberos5/lib/libheimbase
2451 _kerberos5_lib_libkrb5= kerberos5/lib/libkrb5
2452 _kerberos5_lib_libhx509= kerberos5/lib/libhx509
2453 _kerberos5_lib_libroken= kerberos5/lib/libroken
2454 _kerberos5_lib_libheimntlm= kerberos5/lib/libheimntlm
2455 _libsqlite3= lib/libsqlite3
2456 _kerberos5_lib_libheimipcc= kerberos5/lib/libheimipcc
2457 _kerberos5_lib_libwind= kerberos5/lib/libwind
2458 _libcom_err= lib/libcom_err
2459 .endif
2460
2461 .if ${MK_NIS} != "no"
2462 _lib_libypclnt= lib/libypclnt
2463 .endif
2464
2465 .if ${MK_OPENSSL} == "no"
2466 lib/libradius__L: lib/libmd__L
2467 .endif
2468
2469 lib/libproc__L: \
2470     ${_cddl_lib_libctf:D${_cddl_lib_libctf}__L} lib/libelf__L lib/librtld_db__L lib/libutil__L
2471 .if ${MK_CXX} != "no"
2472 .if ${MK_LIBCPLUSPLUS} != "no"
2473 lib/libproc__L: lib/libcxxrt__L
2474 .else # This implies MK_GNUCXX != "no"; see lib/libproc
2475 lib/libproc__L: gnu/lib/libsupc++__L
2476 .endif
2477 .endif
2478
2479 .for _lib in ${_prereq_libs}
2480 ${_lib}__PL: .PHONY .MAKE
2481 .if exists(${.CURDIR}/${_lib})
2482         ${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
2483                 cd ${.CURDIR}/${_lib}; \
2484                 if [ -z "${NO_OBJ}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
2485                 ${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
2486                     DIRPRFX=${_lib}/ all; \
2487                 ${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
2488                     DIRPRFX=${_lib}/ install
2489 .endif
2490 .endfor
2491
2492 .for _lib in ${_startup_libs} ${_prebuild_libs} ${_generic_libs}
2493 ${_lib}__L: .PHONY .MAKE
2494 .if exists(${.CURDIR}/${_lib})
2495         ${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
2496                 cd ${.CURDIR}/${_lib}; \
2497                 if [ -z "${NO_OBJ}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
2498                 ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ all; \
2499                 ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ install
2500 .endif
2501 .endfor
2502
2503 _prereq_libs: ${_prereq_libs:S/$/__PL/}
2504 _startup_libs: ${_startup_libs:S/$/__L/}
2505 _prebuild_libs: ${_prebuild_libs:S/$/__L/}
2506 _generic_libs: ${_generic_libs:S/$/__L/}
2507
2508 # Enable SUBDIR_PARALLEL when not calling 'make all', unless called from
2509 # 'everything' with _PARALLEL_SUBDIR_OK set.  This is because it is unlikely
2510 # that running 'make all' from the top-level, especially with a SUBDIR_OVERRIDE
2511 # or LOCAL_DIRS set, will have a reliable build if SUBDIRs are built in
2512 # parallel.  This is safe for the world stage of buildworld though since it has
2513 # already built libraries in a proper order and installed includes into
2514 # WORLDTMP. Special handling is done for SUBDIR ordering for 'install*' to
2515 # avoid trashing a system if it crashes mid-install.
2516 .if !make(all) || defined(_PARALLEL_SUBDIR_OK)
2517 SUBDIR_PARALLEL=
2518 .endif
2519
2520 .include <bsd.subdir.mk>
2521
2522 .if make(check-old) || make(check-old-dirs) || \
2523     make(check-old-files) || make(check-old-libs) || \
2524     make(delete-old) || make(delete-old-dirs) || \
2525     make(delete-old-files) || make(delete-old-libs)
2526
2527 #
2528 # check for / delete old files section
2529 #
2530
2531 .include "ObsoleteFiles.inc"
2532
2533 OLD_LIBS_MESSAGE="Please be sure no application still uses those libraries, \
2534 else you can not start such an application. Consult UPDATING for more \
2535 information regarding how to cope with the removal/revision bump of a \
2536 specific library."
2537
2538 .if !defined(BATCH_DELETE_OLD_FILES)
2539 RM_I=-i
2540 .else
2541 RM_I=-v
2542 .endif
2543
2544 delete-old-files: .PHONY
2545         @echo ">>> Removing old files (only deletes safe to delete libs)"
2546 # Ask for every old file if the user really wants to remove it.
2547 # It's annoying, but better safe than sorry.
2548 # NB: We cannot pass the list of OLD_FILES as a parameter because the
2549 # argument list will get too long. Using .for/.endfor make "loops" will make
2550 # the Makefile parser segfault.
2551         @exec 3<&0; \
2552         cd ${.CURDIR}; \
2553         ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2554             -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | \
2555         while read file; do \
2556                 if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2557                         chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
2558                         rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
2559                 fi; \
2560                 for ext in debug symbols; do \
2561                   if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
2562                       "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2563                           rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
2564                               <&3; \
2565                   fi; \
2566                 done; \
2567         done
2568 # Remove catpages without corresponding manpages.
2569         @exec 3<&0; \
2570         find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | \
2571         sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
2572         while read catpage; do \
2573                 read manpage; \
2574                 if [ ! -e "$${manpage}" ]; then \
2575                         rm ${RM_I} $${catpage} <&3; \
2576                 fi; \
2577         done
2578         @echo ">>> Old files removed"
2579
2580 check-old-files: .PHONY
2581         @echo ">>> Checking for old files"
2582         @cd ${.CURDIR}; \
2583         ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2584             -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | \
2585         while read file; do \
2586                 if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2587                         echo "${DESTDIR}/$${file}"; \
2588                 fi; \
2589                 for ext in debug symbols; do \
2590                   if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2591                           echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
2592                   fi; \
2593                 done; \
2594         done
2595 # Check for catpages without corresponding manpages.
2596         @find ${DESTDIR}/usr/share/man/cat* ! -type d | \
2597         sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
2598         while read catpage; do \
2599                 read manpage; \
2600                 if [ ! -e "$${manpage}" ]; then \
2601                         echo $${catpage}; \
2602                 fi; \
2603         done
2604
2605 delete-old-libs: .PHONY
2606         @echo ">>> Removing old libraries"
2607         @echo "${OLD_LIBS_MESSAGE}" | fmt
2608         @exec 3<&0; \
2609         cd ${.CURDIR}; \
2610         ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2611             -V OLD_LIBS | xargs -n1 | \
2612         while read file; do \
2613                 if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2614                         chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
2615                         rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
2616                 fi; \
2617                 for ext in debug symbols; do \
2618                   if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
2619                       "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2620                           rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
2621                               <&3; \
2622                   fi; \
2623                 done; \
2624         done
2625         @echo ">>> Old libraries removed"
2626
2627 check-old-libs: .PHONY
2628         @echo ">>> Checking for old libraries"
2629         @cd ${.CURDIR}; \
2630         ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2631             -V OLD_LIBS | xargs -n1 | \
2632         while read file; do \
2633                 if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2634                         echo "${DESTDIR}/$${file}"; \
2635                 fi; \
2636                 for ext in debug symbols; do \
2637                   if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2638                           echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
2639                   fi; \
2640                 done; \
2641         done
2642
2643 delete-old-dirs: .PHONY
2644         @echo ">>> Removing old directories"
2645         @cd ${.CURDIR}; \
2646         ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2647             -V OLD_DIRS | xargs -n1 | sort -r | \
2648         while read dir; do \
2649                 if [ -d "${DESTDIR}/$${dir}" ]; then \
2650                         rmdir -v "${DESTDIR}/$${dir}" || true; \
2651                 elif [ -L "${DESTDIR}/$${dir}" ]; then \
2652                         echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
2653                 fi; \
2654                 if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
2655                         rmdir -v "${DESTDIR}${DEBUGDIR}/$${dir}" || true; \
2656                 elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
2657                         echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
2658                 fi; \
2659         done
2660         @echo ">>> Old directories removed"
2661
2662 check-old-dirs: .PHONY
2663         @echo ">>> Checking for old directories"
2664         @cd ${.CURDIR}; \
2665         ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2666             -V OLD_DIRS | xargs -n1 | \
2667         while read dir; do \
2668                 if [ -d "${DESTDIR}/$${dir}" ]; then \
2669                         echo "${DESTDIR}/$${dir}"; \
2670                 elif [ -L "${DESTDIR}/$${dir}" ]; then \
2671                         echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
2672                 fi; \
2673                 if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
2674                         echo "${DESTDIR}${DEBUGDIR}/$${dir}"; \
2675                 elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
2676                         echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
2677                 fi; \
2678         done
2679
2680 delete-old: delete-old-files delete-old-dirs .PHONY
2681         @echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
2682
2683 check-old: check-old-files check-old-libs check-old-dirs .PHONY
2684         @echo "To remove old files and directories run '${MAKE_CMD} delete-old'."
2685         @echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
2686
2687 .endif
2688
2689 #
2690 # showconfig - show build configuration.
2691 #
2692 showconfig: .PHONY
2693         @(${MAKE} -n -f ${.CURDIR}/sys/conf/kern.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes; \
2694           ${MAKE} -n -f ${.CURDIR}/share/mk/src.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes) 2>&1 | grep ^MK_ | sort -u
2695
2696 .if !empty(KRNLOBJDIR) && !empty(KERNCONF)
2697 DTBOUTPUTPATH= ${KRNLOBJDIR}/${KERNCONF}/
2698
2699 .if !defined(FDT_DTS_FILE) || empty(FDT_DTS_FILE)
2700 .if exists(${KERNCONFDIR}/${KERNCONF})
2701 FDT_DTS_FILE!= awk 'BEGIN {FS="="} /^makeoptions[[:space:]]+FDT_DTS_FILE/ {print $$2}' \
2702         '${KERNCONFDIR}/${KERNCONF}' ; echo
2703 .endif
2704 .endif
2705
2706 .endif
2707
2708 .if !defined(DTBOUTPUTPATH) || !exists(${DTBOUTPUTPATH})
2709 DTBOUTPUTPATH= ${.CURDIR}
2710 .endif
2711
2712 #
2713 # Build 'standalone' Device Tree Blob
2714 #
2715 builddtb: .PHONY
2716         @PATH=${TMPPATH} MACHINE=${TARGET} \
2717         ${.CURDIR}/sys/tools/fdt/make_dtb.sh ${.CURDIR}/sys \
2718             "${FDT_DTS_FILE}" ${DTBOUTPUTPATH}
2719
2720 ###############
2721
2722 # cleanworld
2723 # In the following, the first 'rm' in a series will usually remove all
2724 # files and directories.  If it does not, then there are probably some
2725 # files with file flags set, so this unsets them and tries the 'rm' a
2726 # second time.  There are situations where this target will be cleaning
2727 # some directories via more than one method, but that duplication is
2728 # needed to correctly handle all the possible situations.  Removing all
2729 # files without file flags set in the first 'rm' instance saves time,
2730 # because 'chflags' will need to operate on fewer files afterwards.
2731 #
2732 # It is expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be
2733 # created by bsd.obj.mk, except that we don't want to .include that file
2734 # in this makefile.
2735 #
2736 BW_CANONICALOBJDIR:=${OBJTREE}${.CURDIR}
2737 cleanworld: .PHONY
2738 .if exists(${BW_CANONICALOBJDIR}/)
2739         -rm -rf ${BW_CANONICALOBJDIR}/*
2740         -chflags -R 0 ${BW_CANONICALOBJDIR}
2741         rm -rf ${BW_CANONICALOBJDIR}/*
2742 .endif
2743 .if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
2744         #   To be safe in this case, fall back to a 'make cleandir'
2745         ${_+_}@cd ${.CURDIR}; ${MAKE} cleandir
2746 .endif
2747
2748 .if defined(TARGET) && defined(TARGET_ARCH)
2749
2750 .if ${TARGET} == ${MACHINE} && ${TARGET_ARCH} == ${MACHINE_ARCH}
2751 XDEV_CPUTYPE?=${CPUTYPE}
2752 .else
2753 XDEV_CPUTYPE?=${TARGET_CPUTYPE}
2754 .endif
2755
2756 NOFUN=-DNO_FSCHG MK_HTML=no -DNO_LINT \
2757         MK_MAN=no MK_NLS=no MK_PROFILE=no \
2758         MK_KERBEROS=no MK_RESCUE=no MK_TESTS=no MK_WARNS=no \
2759         TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
2760         CPUTYPE=${XDEV_CPUTYPE}
2761
2762 XDDIR=${TARGET_ARCH}-freebsd
2763 XDTP?=/usr/${XDDIR}
2764 .if ${XDTP:N/*}
2765 .error XDTP variable should be an absolute path
2766 .endif
2767
2768 CDBENV=MAKEOBJDIRPREFIX=${MAKEOBJDIRPREFIX}/${XDDIR} \
2769         INSTALL="sh ${.CURDIR}/tools/install.sh"
2770 CDENV= ${CDBENV} \
2771         TOOLS_PREFIX=${XDTP}
2772
2773 .if ${WANT_COMPILER_TYPE} == gcc || \
2774     (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
2775 # GCC requires -isystem and -L when using a cross-compiler.  --sysroot
2776 # won't set header path and -L is used to ensure the base library path
2777 # is added before the port PREFIX library path.
2778 CD2CFLAGS+=     -isystem ${XDDESTDIR}/usr/include -L${XDDESTDIR}/usr/lib
2779 # GCC requires -B to find /usr/lib/crti.o when using a cross-compiler
2780 # combined with --sysroot.
2781 CD2CFLAGS+=     -B${XDDESTDIR}/usr/lib
2782 # Force using libc++ for external GCC.
2783 .if ${X_COMPILER_TYPE} == gcc && ${X_COMPILER_VERSION} >= 40800
2784 CD2CXXFLAGS+=   -isystem ${XDDESTDIR}/usr/include/c++/v1 -std=c++11 \
2785                 -nostdinc++
2786 .endif
2787 .endif
2788 CD2CFLAGS+=     --sysroot=${XDDESTDIR}/
2789 CD2ENV=${CDENV} CC="${CC} ${CD2CFLAGS}" CXX="${CXX} ${CD2CXXFLAGS} ${CD2CFLAGS}" \
2790         CPP="${CPP} ${CD2CFLAGS}" \
2791         MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH}
2792
2793 CDTMP=  ${MAKEOBJDIRPREFIX}/${XDDIR}/${.CURDIR}/tmp
2794 CDMAKE=${CDENV} PATH=${CDTMP}/usr/bin:${PATH} ${MAKE} ${NOFUN}
2795 CD2MAKE=${CD2ENV} PATH=${CDTMP}/usr/bin:${XDDESTDIR}/usr/bin:${PATH} ${MAKE} ${NOFUN}
2796 .if ${MK_META_MODE} != "no"
2797 # Don't rebuild build-tools targets during normal build.
2798 CD2MAKE+=       BUILD_TOOLS_META=.NOMETA
2799 .endif
2800 XDDESTDIR=${DESTDIR}/${XDTP}
2801
2802 .ORDER: xdev-build xdev-install xdev-links
2803 xdev: xdev-build xdev-install .PHONY
2804
2805 .ORDER: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools
2806 xdev-build: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools .PHONY
2807
2808 _xb-worldtmp: .PHONY
2809         mkdir -p ${CDTMP}/usr
2810         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2811             -p ${CDTMP}/usr >/dev/null
2812
2813 _xb-bootstrap-tools: .PHONY
2814 .for _tool in \
2815     ${_clang_tblgen} \
2816     ${_gperf} \
2817     ${_yacc}
2818         ${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2819         cd ${.CURDIR}/${_tool}; \
2820         if [ -z "${NO_OBJ}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
2821         ${CDMAKE} DIRPRFX=${_tool}/ all; \
2822         ${CDMAKE} DIRPRFX=${_tool}/ DESTDIR=${CDTMP} install
2823 .endfor
2824
2825 _xb-build-tools: .PHONY
2826         ${_+_}@cd ${.CURDIR}; \
2827         ${CDBENV} ${MAKE} -f Makefile.inc1 ${NOFUN} build-tools
2828
2829 _xb-cross-tools: .PHONY
2830 .for _tool in \
2831     ${_binutils} \
2832     ${_elftctools} \
2833     usr.bin/ar \
2834     ${_clang_libs} \
2835     ${_clang} \
2836     ${_gcc}
2837         ${_+_}@${ECHODIR} "===> xdev ${_tool} (obj,all)"; \
2838         cd ${.CURDIR}/${_tool}; \
2839         if [ -z "${NO_OBJ}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
2840         ${CDMAKE} DIRPRFX=${_tool}/ all
2841 .endfor
2842
2843 _xi-mtree: .PHONY
2844         ${_+_}@${ECHODIR} "mtree populating ${XDDESTDIR}"
2845         mkdir -p ${XDDESTDIR}
2846         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.root.dist \
2847             -p ${XDDESTDIR} >/dev/null
2848         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2849             -p ${XDDESTDIR}/usr >/dev/null
2850         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
2851             -p ${XDDESTDIR}/usr/include >/dev/null
2852 .if defined(LIBCOMPAT)
2853         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
2854             -p ${XDDESTDIR}/usr >/dev/null
2855 .endif
2856 .if ${MK_TESTS} != "no"
2857         mkdir -p ${XDDESTDIR}${TESTSBASE}
2858         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
2859             -p ${XDDESTDIR}${TESTSBASE} >/dev/null
2860 .endif
2861
2862 .ORDER: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries
2863 xdev-install: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries .PHONY
2864
2865 _xi-cross-tools: .PHONY
2866         @echo "_xi-cross-tools"
2867 .for _tool in \
2868     ${_binutils} \
2869     ${_elftctools} \
2870     usr.bin/ar \
2871     ${_clang_libs} \
2872     ${_clang} \
2873     ${_gcc}
2874         ${_+_}@${ECHODIR} "===> xdev ${_tool} (install)"; \
2875         cd ${.CURDIR}/${_tool}; \
2876         ${CDMAKE} DIRPRFX=${_tool}/ install DESTDIR=${XDDESTDIR}
2877 .endfor
2878
2879 _xi-includes: .PHONY
2880         ${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 includes \
2881                 DESTDIR=${XDDESTDIR}
2882
2883 _xi-libraries: .PHONY
2884         ${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 libraries \
2885                 DESTDIR=${XDDESTDIR}
2886
2887 xdev-links: .PHONY
2888         ${_+_}cd ${XDDESTDIR}/usr/bin; \
2889         mkdir -p ../../../../usr/bin; \
2890                 for i in *; do \
2891                         ln -sf ../../${XDTP}/usr/bin/$$i \
2892                             ../../../../usr/bin/${XDDIR}-$$i; \
2893                         ln -sf ../../${XDTP}/usr/bin/$$i \
2894                             ../../../../usr/bin/${XDDIR}${_REVISION}-$$i; \
2895                 done
2896 .else
2897 xdev xdev-build xdev-install xdev-links: .PHONY
2898         @echo "*** Error: Both TARGET and TARGET_ARCH must be defined for \"${.TARGET}\" target"
2899 .endif