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 # Pull in compiler metadata from buildworld/toolchain if possible to avoid
  82 # running CC from bsd.compiler.mk.
  83 .if make(installworld) || make(install) || make(distributeworld) || \
  84     make(stageworld)
  85 .-include "${OBJTOP}/compiler-metadata.mk"
  86 .endif
  87
  88 # Pull in COMPILER_TYPE and COMPILER_FREEBSD_VERSION early. Pull it from the
  89 # tree to be friendlier to foreign OS builds. It's safe to do so unconditionally
  90 # here since we will always have the right make, unlike in src/Makefile
  91 .include "share/mk/bsd.compiler.mk"
  92 .include "share/mk/src.opts.mk"
  93
  94 # Check if there is a local compiler that can satisfy as an external compiler.
  95 # Which compiler is expected to be used?
  96 .if ${MK_CLANG_BOOTSTRAP} == "yes"
  97 WANT_COMPILER_TYPE=     clang
  98 .elif ${MK_GCC_BOOTSTRAP} == "yes"
  99 WANT_COMPILER_TYPE=     gcc
 100 .else
 101 WANT_COMPILER_TYPE=
 102 .endif
 103 .if !defined(WANT_COMPILER_FREEBSD_VERSION)
 104 .if ${WANT_COMPILER_TYPE} == "clang"
 105 WANT_COMPILER_FREEBSD_VERSION_FILE= lib/clang/freebsd_cc_version.h
 106 WANT_COMPILER_FREEBSD_VERSION!= \
 107         awk '$$2 == "FREEBSD_CC_VERSION" {printf("%d\n", $$3)}' \
 108         ${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
 109 WANT_COMPILER_VERSION_FILE= lib/clang/include/clang/Basic/Version.inc
 110 WANT_COMPILER_VERSION!= \
 111         awk '$$2 == "CLANG_VERSION" {split($$3, a, "."); print a[1] * 10000 + a[2] * 100 + a[3]}' \
 112         ${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
 113 .elif ${WANT_COMPILER_TYPE} == "gcc"
 114 WANT_COMPILER_FREEBSD_VERSION_FILE= gnu/usr.bin/cc/cc_tools/freebsd-native.h
 115 WANT_COMPILER_FREEBSD_VERSION!= \
 116         awk '$$2 == "FBSD_CC_VER" {printf("%d\n", $$3)}' \
 117         ${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
 118 WANT_COMPILER_VERSION_FILE= contrib/gcc/BASE-VER
 119 WANT_COMPILER_VERSION!= \
 120         awk -F. '{print $$1 * 10000 + $$2 * 100 + $$3}' \
 121         ${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
 122 .endif
 123 .export WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_VERSION
 124 .endif  # !defined(WANT_COMPILER_FREEBSD_VERSION)
 125 # It needs to be the same revision as we would build for the bootstrap.
 126 # If the expected vs CC is different then we can't skip.
 127 # GCC cannot be used for cross-arch yet.  For clang we pass -target later if
 128 # TARGET_ARCH!=MACHINE_ARCH.
 129 .if ${MK_SYSTEM_COMPILER} == "yes" && \
 130     (${MK_CLANG_BOOTSTRAP} == "yes" || ${MK_GCC_BOOTSTRAP} == "yes") && \
 131     !make(showconfig) && !make(xdev*) && \
 132     ${WANT_COMPILER_TYPE} == ${COMPILER_TYPE} && \
 133     (${COMPILER_TYPE} == "clang" || ${TARGET_ARCH} == ${MACHINE_ARCH}) && \
 134     ${COMPILER_VERSION} == ${WANT_COMPILER_VERSION} && \
 135     ${COMPILER_FREEBSD_VERSION} == ${WANT_COMPILER_FREEBSD_VERSION}
 136 # Everything matches, disable the bootstrap compiler.
 137 MK_CLANG_BOOTSTRAP=     no
 138 MK_GCC_BOOTSTRAP=       no
 139 USING_SYSTEM_COMPILER=  yes
 140 .endif  # ${WANT_COMPILER_TYPE} == ${COMPILER_TYPE}
 141 USING_SYSTEM_COMPILER?= no
 142 TEST_SYSTEM_COMPILER_VARS= \
 143         USING_SYSTEM_COMPILER MK_SYSTEM_COMPILER \
 144         MK_CROSS_COMPILER MK_CLANG_BOOTSTRAP MK_GCC_BOOTSTRAP \
 145         WANT_COMPILER_TYPE WANT_COMPILER_VERSION WANT_COMPILER_VERSION_FILE \
 146         WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_FREEBSD_VERSION_FILE \
 147         CC COMPILER_TYPE COMPILER_FEATURES COMPILER_VERSION \
 148         COMPILER_FREEBSD_VERSION \
 149         X_COMPILER_TYPE X_COMPILER_FEATURES X_COMPILER_VERSION \
 150         X_COMPILER_FREEBSD_VERSION \
 151         LINKER_TYPE LINKER_FEATURES LINKER_VERSION \
 152         X_LINKER_TYPE X_LINKER_FEATURES X_LINKER_VERSION
 153 test-system-compiler: .PHONY
 154 .for v in ${TEST_SYSTEM_COMPILER_VARS}
 155         ${_+_}@printf "%-35s= %s\n" "${v}" "${${v}}"
 156 .endfor
 157 .if ${USING_SYSTEM_COMPILER} == "yes" && \
 158     (make(buildworld) || make(buildkernel) || make(kernel-toolchain) || \
 159     make(toolchain) || make(_cross-tools))
 160 .info SYSTEM_COMPILER: Determined that CC=${CC} matches the source tree.  Not bootstrapping a cross-compiler.
 161 .endif
 162
 163 # For installworld need to ensure that the looked-up compiler metadata is
 164 # passed along rather than trying to run cc from the restricted
 165 # STRICTTMPPATH.
 166 .if ${MK_CLANG_BOOTSTRAP} == "no" && ${MK_GCC_BOOTSTRAP} == "no"
 167 .if !defined(X_COMPILER_TYPE)
 168 CROSSENV+=      COMPILER_VERSION=${COMPILER_VERSION} \
 169                 COMPILER_TYPE=${COMPILER_TYPE} \
 170                 COMPILER_FEATURES="${COMPILER_FEATURES}" \
 171                 COMPILER_FREEBSD_VERSION=${COMPILER_FREEBSD_VERSION}
 172 .else
 173 CROSSENV+=      COMPILER_VERSION=${X_COMPILER_VERSION} \
 174                 COMPILER_FEATURES="${X_COMPILER_FEATURES}" \
 175                 COMPILER_TYPE=${X_COMPILER_TYPE} \
 176                 COMPILER_FREEBSD_VERSION=${X_COMPILER_FREEBSD_VERSION}
 177 .endif
 178 .endif
 179 # Store some compiler metadata for use in installworld where we don't
 180 # want to invoke CC at all.
 181 _COMPILER_METADATA_VARS=        COMPILER_VERSION \
 182                                 COMPILER_TYPE \
 183                                 COMPILER_FEATURES \
 184                                 COMPILER_FREEBSD_VERSION \
 185                                 LINKER_VERSION \
 186                                 LINKER_FEATURES \
 187                                 LINKER_TYPE
 188 compiler-metadata.mk: .PHONY .META
 189         @: > ${.TARGET}
 190         @echo ".info Using cached compiler metadata from build at $$(hostname) on $$(date)" \
 191             > ${.TARGET}
 192 .for v in ${_COMPILER_METADATA_VARS}
 193         @echo "${v}=${${v}}" >> ${.TARGET}
 194 .endfor
 195         @echo ".export ${_COMPILER_METADATA_VARS}" >> ${.TARGET}
 196
 197 # Handle external binutils.
 198 .if defined(CROSS_TOOLCHAIN_PREFIX)
 199 CROSS_BINUTILS_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
 200 .endif
 201 # If we do not have a bootstrap binutils (because the in-tree one does not
 202 # support the target architecture), provide a default cross-binutils prefix.
 203 # This allows riscv64 builds, for example, to automatically use the
 204 # riscv64-binutils port or package.
 205 .if !make(showconfig)
 206 .if !empty(BROKEN_OPTIONS:MBINUTILS_BOOTSTRAP) && \
 207     ${MK_LLD_BOOTSTRAP} == "no" && \
 208     !defined(CROSS_BINUTILS_PREFIX)
 209 CROSS_BINUTILS_PREFIX=/usr/local/${TARGET_ARCH}-freebsd/bin/
 210 .if !exists(${CROSS_BINUTILS_PREFIX})
 211 .error In-tree binutils does not support the ${TARGET_ARCH} architecture. Install the ${TARGET_ARCH}-binutils port or package or set CROSS_BINUTILS_PREFIX.
 212 .endif
 213 .endif
 214 .endif
 215 XBINUTILS=      AS AR LD NM OBJCOPY RANLIB SIZE STRINGS
 216 .for BINUTIL in ${XBINUTILS}
 217 .if defined(CROSS_BINUTILS_PREFIX) && \
 218     exists(${CROSS_BINUTILS_PREFIX}${${BINUTIL}})
 219 X${BINUTIL}?=   ${CROSS_BINUTILS_PREFIX}${${BINUTIL}}
 220 .else
 221 X${BINUTIL}?=   ${${BINUTIL}}
 222 .endif
 223 .endfor
 224
 225
 226 # We must do lib/ and libexec/ before bin/ in case of a mid-install error to
 227 # keep the users system reasonably usable.  For static->dynamic root upgrades,
 228 # we don't want to install a dynamic binary without rtld and the needed
 229 # libraries.  More commonly, for dynamic root, we don't want to install a
 230 # binary that requires a newer library version that hasn't been installed yet.
 231 # This ordering is not a guarantee though.  The only guarantee of a working
 232 # system here would require fine-grained ordering of all components based
 233 # on their dependencies.
 234 .if !empty(SUBDIR_OVERRIDE)
 235 SUBDIR= ${SUBDIR_OVERRIDE}
 236 .else
 237 SUBDIR= lib libexec
 238 .if !defined(NO_ROOT) && (make(installworld) || make(install))
 239 # Ensure libraries are installed before progressing.
 240 SUBDIR+=.WAIT
 241 .endif
 242 SUBDIR+=bin
 243 .if ${MK_CDDL} != "no"
 244 SUBDIR+=cddl
 245 .endif
 246 SUBDIR+=gnu include
 247 .if ${MK_KERBEROS} != "no"
 248 SUBDIR+=kerberos5
 249 .endif
 250 .if ${MK_RESCUE} != "no"
 251 SUBDIR+=rescue
 252 .endif
 253 SUBDIR+=sbin
 254 .if ${MK_CRYPT} != "no"
 255 SUBDIR+=secure
 256 .endif
 257 .if !defined(NO_SHARE)
 258 SUBDIR+=share
 259 .endif
 260 .if ${MK_BOOT} != "no"
 261 SUBDIR+=stand
 262 .endif
 263 SUBDIR+=sys usr.bin usr.sbin
 264 .if ${MK_TESTS} != "no"
 265 SUBDIR+=        tests
 266 .endif
 267 .if ${MK_OFED} != "no"
 268 SUBDIR+=contrib/ofed
 269 .endif
 270
 271 # Local directories are built in parallel with the base system directories.
 272 # Users may insert a .WAIT directive at the beginning or elsewhere within
 273 # the LOCAL_DIRS and LOCAL_LIB_DIRS lists as needed.
 274 .for _DIR in ${LOCAL_DIRS}
 275 .if ${_DIR} == ".WAIT" || exists(${.CURDIR}/${_DIR}/Makefile)
 276 SUBDIR+=        ${_DIR}
 277 .endif
 278 .endfor
 279 # Add LOCAL_LIB_DIRS, but only if they will not be picked up as a SUBDIR
 280 # of a LOCAL_DIRS directory.  This allows LOCAL_DIRS=foo and
 281 # LOCAL_LIB_DIRS=foo/lib to behave as expected.
 282 .for _DIR in ${LOCAL_DIRS:M*/} ${LOCAL_DIRS:N*/:S|$|/|}
 283 _REDUNDANT_LIB_DIRS+=    ${LOCAL_LIB_DIRS:M${_DIR}*}
 284 .endfor
 285 .for _DIR in ${LOCAL_LIB_DIRS}
 286 .if ${_DIR} == ".WAIT" || (empty(_REDUNDANT_LIB_DIRS:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile))
 287 SUBDIR+=        ${_DIR}
 288 .endif
 289 .endfor
 290
 291 # We must do etc/ last as it hooks into building the man whatis file
 292 # by calling 'makedb' in share/man.  This is only relevant for
 293 # install/distribute so they build the whatis file after every manpage is
 294 # installed.
 295 .if make(installworld) || make(install)
 296 SUBDIR+=.WAIT
 297 .endif
 298 SUBDIR+=etc
 299
 300 .endif  # !empty(SUBDIR_OVERRIDE)
 301
 302 .if defined(NOCLEAN)
 303 .warning NOCLEAN option is deprecated. Use NO_CLEAN instead.
 304 NO_CLEAN=       ${NOCLEAN}
 305 .endif
 306 .if defined(NO_CLEANDIR)
 307 CLEANDIR=       clean cleandepend
 308 .else
 309 CLEANDIR=       cleandir
 310 .endif
 311
 312 .if defined(WORLDFAST)
 313 NO_CLEAN=       t
 314 NO_OBJWALK=     t
 315 .endif
 316
 317 .if ${MK_META_MODE} == "yes"
 318 # If filemon is used then we can rely on the build being incremental-safe.
 319 # The .meta files will also track the build command and rebuild should
 320 # it change.
 321 .if empty(.MAKE.MODE:Mnofilemon)
 322 NO_CLEAN=       t
 323 .endif
 324 .endif
 325 .if defined(NO_OBJWALK) || ${MK_AUTO_OBJ} == "yes"
 326 NO_OBJWALK=     t
 327 NO_KERNELOBJ=   t
 328 .endif
 329 .if !defined(NO_OBJWALK)
 330 _obj=           obj
 331 .endif
 332
 333 LOCAL_TOOL_DIRS?=
 334 PACKAGEDIR?=    ${DESTDIR}/${DISTDIR}
 335
 336 .if empty(SHELL:M*csh*)
 337 BUILDENV_SHELL?=${SHELL}
 338 .else
 339 BUILDENV_SHELL?=/bin/sh
 340 .endif
 341
 342 .if !defined(SVN) || empty(SVN)
 343 . for _P in /usr/bin /usr/local/bin
 344 .  for _S in svn svnlite
 345 .   if exists(${_P}/${_S})
 346 SVN=   ${_P}/${_S}
 347 .   endif
 348 .  endfor
 349 . endfor
 350 .endif
 351 SVNFLAGS?=      -r HEAD
 352 .if !defined(VCS_REVISION) && empty(VCS_REVISION)
 353 _VCS_REVISION?= $$(eval ${SVNVERSION_CMD} ${SRCDIR})
 354 . if !empty(_VCS_REVISION)
 355 VCS_REVISION=   $$(echo r${_VCS_REVISION})
 356 . endif
 357 .endif
 358
 359 .if !defined(OSRELDATE)
 360 .if exists(/usr/include/osreldate.h)
 361 OSRELDATE!=     awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
 362                 /usr/include/osreldate.h
 363 .else
 364 OSRELDATE=      0
 365 .endif
 366 .export OSRELDATE
 367 .endif
 368
 369 # Set VERSION for CTFMERGE to use via the default CTFFLAGS=-L VERSION.
 370 .if !defined(_REVISION)
 371 _REVISION!=     ${MAKE} -C ${SRCDIR}/release MK_AUTO_OBJ=no -V REVISION
 372 .export _REVISION
 373 .endif
 374 .if !defined(_BRANCH)
 375 _BRANCH!=       ${MAKE} -C ${SRCDIR}/release MK_AUTO_OBJ=no -V BRANCH
 376 .export _BRANCH
 377 .endif
 378 .if !defined(SRCRELDATE)
 379 SRCRELDATE!=    awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
 380                 ${SRCDIR}/sys/sys/param.h
 381 .export SRCRELDATE
 382 .endif
 383 .if !defined(VERSION)
 384 VERSION=        FreeBSD ${_REVISION}-${_BRANCH:C/-p[0-9]+$//} ${TARGET_ARCH} ${SRCRELDATE}
 385 .export VERSION
 386 .endif
 387
 388 .if !defined(PKG_VERSION)
 389 .if ${_BRANCH:MSTABLE*} || ${_BRANCH:MCURRENT*} || ${_BRANCH:MALPHA*}
 390 TIMENOW=        %Y%m%d%H%M%S
 391 EXTRA_REVISION= .s${TIMENOW:gmtime}
 392 .endif
 393 .if ${_BRANCH:M*-p*}
 394 EXTRA_REVISION= _${_BRANCH:C/.*-p([0-9]+$)/\1/}
 395 .endif
 396 PKG_VERSION=    ${_REVISION}${EXTRA_REVISION}
 397 .endif
 398
 399 KNOWN_ARCHES?=  aarch64/arm64 \
 400                 amd64 \
 401                 arm \
 402                 armeb/arm \
 403                 armv6/arm \
 404                 armv7/arm \
 405                 i386 \
 406                 mips \
 407                 mipsel/mips \
 408                 mips64el/mips \
 409                 mipsn32el/mips \
 410                 mips64/mips \
 411                 mipsn32/mips \
 412                 mipshf/mips \
 413                 mipselhf/mips \
 414                 mips64elhf/mips \
 415                 mips64hf/mips \
 416                 powerpc \
 417                 powerpc64/powerpc \
 418                 powerpcspe/powerpc \
 419                 riscv64/riscv \
 420                 riscv64sf/riscv \
 421                 sparc64
 422
 423 .if ${TARGET} == ${TARGET_ARCH}
 424 _t=             ${TARGET}
 425 .else
 426 _t=             ${TARGET_ARCH}/${TARGET}
 427 .endif
 428 .for _t in ${_t}
 429 .if empty(KNOWN_ARCHES:M${_t})
 430 .error Unknown target ${TARGET_ARCH}:${TARGET}.
 431 .endif
 432 .endfor
 433
 434 .if ${TARGET} == ${MACHINE}
 435 TARGET_CPUTYPE?=${CPUTYPE}
 436 .else
 437 TARGET_CPUTYPE?=
 438 .endif
 439
 440 .if !empty(TARGET_CPUTYPE)
 441 _TARGET_CPUTYPE=${TARGET_CPUTYPE}
 442 .else
 443 _TARGET_CPUTYPE=dummy
 444 .endif
 445 _CPUTYPE!=      MAKEFLAGS= CPUTYPE=${_TARGET_CPUTYPE} ${MAKE} -f /dev/null \
 446                 -m ${.CURDIR}/share/mk MK_AUTO_OBJ=no -V CPUTYPE
 447 .if ${_CPUTYPE} != ${_TARGET_CPUTYPE}
 448 .error CPUTYPE global should be set with ?=.
 449 .endif
 450 .if make(buildworld)
 451 BUILD_ARCH!=    uname -p
 452 .if ${MACHINE_ARCH} != ${BUILD_ARCH}
 453 .error To cross-build, set TARGET_ARCH.
 454 .endif
 455 .endif
 456 WORLDTMP?=      ${OBJTOP}/tmp
 457 BPATH=          ${CCACHE_WRAPPER_PATH_PFX}${WORLDTMP}/legacy/usr/sbin:${WORLDTMP}/legacy/usr/bin:${WORLDTMP}/legacy/bin
 458 XPATH=          ${WORLDTMP}/usr/sbin:${WORLDTMP}/usr/bin
 459 STRICTTMPPATH=  ${BPATH}:${XPATH}
 460 TMPPATH=        ${STRICTTMPPATH}:${PATH}
 461
 462 #
 463 # Avoid running mktemp(1) unless actually needed.
 464 # It may not be functional, e.g., due to new ABI
 465 # when in the middle of installing over this system.
 466 #
 467 .if make(distributeworld) || make(installworld) || make(stageworld)
 468 INSTALLTMP!=    mktemp -d -u -t install
 469 .endif
 470
 471 .if make(stagekernel) || make(distributekernel)
 472 TAGS+=          kernel
 473 PACKAGE=        kernel
 474 .endif
 475
 476 #
 477 # Building a world goes through the following stages
 478 #
 479 # 1. legacy stage [BMAKE]
 480 #       This stage is responsible for creating compatibility
 481 #       shims that are needed by the bootstrap-tools,
 482 #       build-tools and cross-tools stages. These are generally
 483 #       APIs that tools from one of those three stages need to
 484 #       build that aren't present on the host.
 485 # 1. bootstrap-tools stage [BMAKE]
 486 #       This stage is responsible for creating programs that
 487 #       are needed for backward compatibility reasons. They
 488 #       are not built as cross-tools.
 489 # 2. build-tools stage [TMAKE]
 490 #       This stage is responsible for creating the object
 491 #       tree and building any tools that are needed during
 492 #       the build process. Some programs are listed during
 493 #       this phase because they build binaries to generate
 494 #       files needed to build these programs. This stage also
 495 #       builds the 'build-tools' target rather than 'all'.
 496 # 3. cross-tools stage [XMAKE]
 497 #       This stage is responsible for creating any tools that
 498 #       are needed for building the system. A cross-compiler is one
 499 #       of them. This differs from build tools in two ways:
 500 #       1. the 'all' target is built rather than 'build-tools'
 501 #       2. these tools are installed into TMPPATH for stage 4.
 502 # 4. world stage [WMAKE]
 503 #       This stage actually builds the world.
 504 # 5. install stage (optional) [IMAKE]
 505 #       This stage installs a previously built world.
 506 #
 507
 508 BOOTSTRAPPING?= 0
 509 # Keep these in sync -- see below for special case exception
 510 MINIMUM_SUPPORTED_OSREL?= 900044
 511 MINIMUM_SUPPORTED_REL?= 9.1
 512
 513 # Common environment for world related stages
 514 CROSSENV+=      \
 515                 MACHINE_ARCH=${TARGET_ARCH} \
 516                 MACHINE=${TARGET} \
 517                 CPUTYPE=${TARGET_CPUTYPE}
 518 .if ${MK_META_MODE} != "no"
 519 # Don't rebuild build-tools targets during normal build.
 520 CROSSENV+=      BUILD_TOOLS_META=.NOMETA
 521 .endif
 522 .if defined(TARGET_CFLAGS)
 523 CROSSENV+=      ${TARGET_CFLAGS}
 524 .endif
 525
 526 # bootstrap-tools stage
 527 BMAKEENV=       INSTALL="sh ${.CURDIR}/tools/install.sh" \
 528                 TOOLS_PREFIX=${WORLDTMP} \
 529                 PATH=${BPATH}:${PATH} \
 530                 WORLDTMP=${WORLDTMP} \
 531                 MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
 532 # need to keep this in sync with targets/pseudo/bootstrap-tools/Makefile
 533 BSARGS=         DESTDIR= \
 534                 OBJTOP='${WORLDTMP}/obj-tools' \
 535                 OBJROOT='$${OBJTOP}/' \
 536                 MAKEOBJDIRPREFIX= \
 537                 BOOTSTRAPPING=${OSRELDATE} \
 538                 BWPHASE=${.TARGET:C,^_,,} \
 539                 SSP_CFLAGS= \
 540                 MK_HTML=no NO_LINT=yes MK_MAN=no \
 541                 -DNO_PIC MK_PROFILE=no -DNO_SHARED \
 542                 -DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
 543                 MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
 544                 MK_LLDB=no MK_TESTS=no \
 545                 MK_LLD=${MK_LLD_BOOTSTRAP} \
 546                 MK_INCLUDES=yes
 547
 548 BMAKE=          \
 549                 ${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
 550                 ${BSARGS}
 551
 552 # build-tools stage
 553 TMAKE=          \
 554                 ${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
 555                 TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
 556                 DESTDIR= \
 557                 BOOTSTRAPPING=${OSRELDATE} \
 558                 BWPHASE=${.TARGET:C,^_,,} \
 559                 SSP_CFLAGS= \
 560                 -DNO_LINT \
 561                 -DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
 562                 MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
 563                 MK_LLDB=no MK_TESTS=no
 564
 565 # cross-tools stage
 566 # TOOLS_PREFIX set in BMAKE
 567 XMAKE=          ${BMAKE} \
 568                 TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
 569                 MK_GDB=no MK_LLD_IS_LD=${MK_LLD_BOOTSTRAP} MK_TESTS=no
 570
 571 # kernel-tools stage
 572 KTMAKEENV=      INSTALL="sh ${.CURDIR}/tools/install.sh" \
 573                 PATH=${BPATH}:${PATH} \
 574                 WORLDTMP=${WORLDTMP}
 575 KTMAKE=         TOOLS_PREFIX=${WORLDTMP} \
 576                 ${KTMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
 577                 DESTDIR= \
 578                 OBJTOP='${WORLDTMP}/obj-kernel-tools' \
 579                 OBJROOT='$${OBJTOP}/' \
 580                 MAKEOBJDIRPREFIX= \
 581                 BOOTSTRAPPING=${OSRELDATE} \
 582                 SSP_CFLAGS= \
 583                 MK_HTML=no -DNO_LINT MK_MAN=no \
 584                 -DNO_PIC MK_PROFILE=no -DNO_SHARED \
 585                 -DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no
 586
 587 # world stage
 588 WMAKEENV=       ${CROSSENV} \
 589                 INSTALL="sh ${.CURDIR}/tools/install.sh" \
 590                 PATH=${TMPPATH} \
 591                 SYSROOT=${WORLDTMP}
 592
 593 # make hierarchy
 594 HMAKE=          PATH=${TMPPATH} ${MAKE} LOCAL_MTREE=${LOCAL_MTREE:Q}
 595 .if defined(NO_ROOT)
 596 HMAKE+=         PATH=${TMPPATH} METALOG=${METALOG} -DNO_ROOT
 597 .endif
 598
 599 CROSSENV+=      CC="${XCC} ${XCFLAGS}" CXX="${XCXX} ${XCXXFLAGS} ${XCFLAGS}" \
 600                 CPP="${XCPP} ${XCFLAGS}" \
 601                 AS="${XAS}" AR="${XAR}" LD="${XLD}" LLVM_LINK="${XLLVM_LINK}" \
 602                 NM=${XNM} OBJCOPY="${XOBJCOPY}" \
 603                 RANLIB=${XRANLIB} STRINGS=${XSTRINGS} \
 604                 SIZE="${XSIZE}"
 605
 606 .if defined(CROSS_BINUTILS_PREFIX) && exists(${CROSS_BINUTILS_PREFIX})
 607 # In the case of xdev-build tools, CROSS_BINUTILS_PREFIX won't be a
 608 # directory, but the compiler will look in the right place for its
 609 # tools so we don't need to tell it where to look.
 610 BFLAGS+=        -B${CROSS_BINUTILS_PREFIX}
 611 .endif
 612
 613
 614 # The internal bootstrap compiler has a default sysroot set by TOOLS_PREFIX
 615 # and target set by TARGET/TARGET_ARCH.  However, there are several needs to
 616 # always pass an explicit --sysroot and -target.
 617 # - External compiler needs sysroot and target flags.
 618 # - External ld needs sysroot.
 619 # - To be clear about the use of a sysroot when using the internal compiler.
 620 # - Easier debugging.
 621 # - Allowing WITH_SYSTEM_COMPILER+WITH_META_MODE to work together due to
 622 #   the flip-flopping build command when sometimes using external and
 623 #   sometimes using internal.
 624 # - Allow using lld which has no support for default paths.
 625 .if !defined(CROSS_BINUTILS_PREFIX) || !exists(${CROSS_BINUTILS_PREFIX})
 626 BFLAGS+=        -B${WORLDTMP}/usr/bin
 627 .endif
 628 .if ${TARGET} == "arm"
 629 .if ${TARGET_ARCH:Marmv[67]*} != "" && ${TARGET_CPUTYPE:M*soft*} == ""
 630 TARGET_ABI=     gnueabihf
 631 .else
 632 TARGET_ABI=     gnueabi
 633 .endif
 634 .endif
 635 .if ${WANT_COMPILER_TYPE} == gcc || \
 636     (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
 637 # GCC requires -isystem and -L when using a cross-compiler.  --sysroot
 638 # won't set header path and -L is used to ensure the base library path
 639 # is added before the port PREFIX library path.
 640 XCFLAGS+=       -isystem ${WORLDTMP}/usr/include -L${WORLDTMP}/usr/lib
 641 # GCC requires -B to find /usr/lib/crti.o when using a cross-compiler
 642 # combined with --sysroot.
 643 XCFLAGS+=       -B${WORLDTMP}/usr/lib
 644 # Force using libc++ for external GCC.
 645 .if defined(X_COMPILER_TYPE) && \
 646     ${X_COMPILER_TYPE} == gcc && ${X_COMPILER_VERSION} >= 40800
 647 XCXXFLAGS+=     -isystem ${WORLDTMP}/usr/include/c++/v1 -std=c++11 \
 648                 -nostdinc++
 649 .endif
 650 .elif ${WANT_COMPILER_TYPE} == clang || \
 651     (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == clang)
 652 MACHINE_ABI?=   unknown
 653 MACHINE_TRIPLE?=${MACHINE_ARCH:S/amd64/x86_64/:C/hf$//:S/mipsn32/mips64/}-${MACHINE_ABI}-freebsd12.0
 654 TARGET_ABI?=    unknown
 655 TARGET_TRIPLE?= ${TARGET_ARCH:S/amd64/x86_64/:C/hf$//:S/mipsn32/mips64/}-${TARGET_ABI}-freebsd12.0
 656 XCFLAGS+=       -target ${TARGET_TRIPLE}
 657 .endif
 658 XCFLAGS+=       --sysroot=${WORLDTMP}
 659
 660 .if !empty(BFLAGS)
 661 XCFLAGS+=       ${BFLAGS}
 662 .endif
 663
 664 .if ${MK_LIB32} != "no" && (${TARGET_ARCH} == "amd64" || \
 665     ${TARGET_ARCH} == "powerpc64" || ${TARGET_ARCH:Mmips64*} != "")
 666 LIBCOMPAT= 32
 667 .include "Makefile.libcompat"
 668 .elif ${MK_LIBSOFT} != "no" && ${TARGET_ARCH:Marmv[67]*} != ""
 669 LIBCOMPAT= SOFT
 670 .include "Makefile.libcompat"
 671 .endif
 672
 673 # META_MODE normally ignores host file changes since every build updates
 674 # timestamps (see NO_META_IGNORE_HOST in sys.mk).  There are known times
 675 # when the ABI breaks though that we want to force rebuilding WORLDTMP
 676 # to get updated host tools.
 677 .if ${MK_META_MODE} == "yes" && defined(NO_CLEAN) && \
 678     !defined(NO_META_IGNORE_HOST) && !defined(NO_META_IGNORE_HOST_HEADERS) && \
 679     !make(showconfig)
 680 # r318736 - ino64 major ABI breakage
 681 META_MODE_BAD_ABI_VERS+=        1200031
 682
 683 .if !defined(OBJDIR_HOST_OSRELDATE)
 684 .if exists(${OBJTOP}/host-osreldate.h)
 685 OBJDIR_HOST_OSRELDATE!= \
 686     awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
 687     ${OBJTOP}/host-osreldate.h
 688 .elif exists(${WORLDTMP}/usr/include/osreldate.h)
 689 OBJDIR_HOST_OSRELDATE=  0
 690 .endif
 691 .export OBJDIR_HOST_OSRELDATE
 692 .endif
 693
 694 # Note that this logic is the opposite of normal BOOTSTRAP handling.  We want
 695 # to compare the WORLDTMP's OSRELDATE to the host's OSRELDATE.  If the WORLDTMP
 696 # is older than the ABI-breakage OSRELDATE of the HOST then we rebuild.
 697 .if defined(OBJDIR_HOST_OSRELDATE)
 698 .for _ver in ${META_MODE_BAD_ABI_VERS}
 699 .if ${OSRELDATE} >= ${_ver} && ${OBJDIR_HOST_OSRELDATE} < ${_ver}
 700 _meta_mode_need_rebuild=        ${_ver}
 701 .endif
 702 .endfor
 703 .if defined(_meta_mode_need_rebuild)
 704 .info META_MODE: Rebuilding host tools due to ABI breakage in __FreeBSD_version ${_meta_mode_need_rebuild}.
 705 NO_META_IGNORE_HOST_HEADERS=    1
 706 .export NO_META_IGNORE_HOST_HEADERS
 707 .endif  # defined(_meta_mode_need_rebuild)
 708 .endif  # defined(OBJDIR_HOST_OSRELDATE)
 709 .endif  # ${MK_META_MODE} == "yes" && defined(NO_CLEAN) ...
 710 # This is only used for META_MODE+filemon to track what the oldest
 711 # __FreeBSD_version is in WORLDTMP.  This purposely does NOT have
 712 # a make dependency on /usr/include/osreldate.h as the file should
 713 # only be copied when it is missing or meta mode determines it has changed.
 714 # Since host files are normally ignored without NO_META_IGNORE_HOST
 715 # the file will never be updated unless that flag is specified.  This
 716 # allows tracking the oldest osreldate to force rebuilds via
 717 # META_MODE_BADABI_REVS above.
 718 host-osreldate.h: # DO NOT ADD /usr/include/osreldate.h here
 719         @cp -f /usr/include/osreldate.h ${.TARGET}
 720
 721 WMAKE=          ${WMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
 722                 BWPHASE=${.TARGET:C,^_,,} \
 723                 DESTDIR=${WORLDTMP}
 724
 725 IMAKEENV=       ${CROSSENV}
 726 IMAKE=          ${IMAKEENV} ${MAKE} -f Makefile.inc1 \
 727                 ${IMAKE_INSTALL} ${IMAKE_MTREE}
 728 .if empty(.MAKEFLAGS:M-n)
 729 IMAKEENV+=      PATH=${STRICTTMPPATH}:${INSTALLTMP} \
 730                 LD_LIBRARY_PATH=${INSTALLTMP} \
 731                 PATH_LOCALE=${INSTALLTMP}/locale
 732 IMAKE+=         __MAKE_SHELL=${INSTALLTMP}/sh
 733 .else
 734 IMAKEENV+=      PATH=${TMPPATH}:${INSTALLTMP}
 735 .endif
 736 .if defined(DB_FROM_SRC)
 737 INSTALLFLAGS+=  -N ${.CURDIR}/etc
 738 MTREEFLAGS+=    -N ${.CURDIR}/etc
 739 .endif
 740 _INSTALL_DDIR=  ${DESTDIR}/${DISTDIR}
 741 INSTALL_DDIR=   ${_INSTALL_DDIR:S://:/:g:C:/$::}
 742 .if defined(NO_ROOT)
 743 METALOG?=       ${DESTDIR}/${DISTDIR}/METALOG
 744 METALOG:=       ${METALOG:C,//+,/,g}
 745 IMAKE+=         -DNO_ROOT METALOG=${METALOG}
 746 INSTALLFLAGS+=  -U -M ${METALOG} -D ${INSTALL_DDIR}
 747 MTREEFLAGS+=    -W
 748 .endif
 749 .if defined(BUILD_PKGS)
 750 INSTALLFLAGS+=  -h sha256
 751 .endif
 752 .if defined(DB_FROM_SRC) || defined(NO_ROOT)
 753 IMAKE_INSTALL=  INSTALL="install ${INSTALLFLAGS}"
 754 IMAKE_MTREE=    MTREE_CMD="mtree ${MTREEFLAGS}"
 755 .endif
 756
 757 # kernel stage
 758 KMAKEENV=       ${WMAKEENV:NSYSROOT=*}
 759 KMAKE=          ${KMAKEENV} ${MAKE} ${.MAKEFLAGS} ${KERNEL_FLAGS} KERNEL=${INSTKERNNAME}
 760
 761 #
 762 # buildworld
 763 #
 764 # Attempt to rebuild the entire system, with reasonable chance of
 765 # success, regardless of how old your existing system is.
 766 #
 767 _sanity_check: .PHONY .MAKE
 768 .if ${.CURDIR:C/[^,]//g} != ""
 769 #       The m4 build of sendmail files doesn't like it if ',' is used
 770 #       anywhere in the path of it's files.
 771         @echo
 772         @echo "*** Error: path to source tree contains a comma ','"
 773         @echo
 774         @false
 775 .elif ${.CURDIR:M*\:*} != ""
 776 #       Using ':' leaks into PATH and breaks finding cross-tools.
 777         @echo
 778         @echo "*** Error: path to source tree contains a colon ':'"
 779         @echo
 780         @false
 781 .endif
 782
 783 # Our current approach to dependency tracking cannot cope with certain source
 784 # tree changes, particularly with respect to removing source files and
 785 # replacing generated files.  Handle these cases here in an ad-hoc fashion.
 786 _cleanobj_fast_depend_hack: .PHONY
 787 # Syscall stubs rewritten in C
 788 # Date      SVN Rev  Syscalls
 789 # 20160829  r305012  ptrace
 790 # 20170624  r320278  fstat fstatat fstatfs getdirentries getfsstat statfs
 791 .for f in fstat fstatat fstatfs getdirentries getfsstat ptrace statfs
 792 .if exists(${OBJTOP}/lib/libc/.depend.${f}.o)
 793         @if egrep -qw '${f}\.[sS]' \
 794             ${OBJTOP}/lib/libc/.depend.${f}.o; then \
 795                 echo Removing stale dependencies for ${f} syscall wrappers; \
 796                 rm -f ${OBJTOP}/lib/libc/.depend.${f}.* \
 797                    ${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*}; \
 798         fi
 799 .endif
 800 .endfor
 801 # 20170607 remove stale dependencies for utimens* wrappers removed in r319663
 802 .for f in futimens utimensat
 803 .if exists(${OBJTOP}/lib/libc/.depend.${f}.o)
 804         @if egrep -q '/${f}.c' \
 805             ${OBJTOP}/lib/libc/.depend.${f}.o; then \
 806                 echo Removing stale dependencies for ${f} syscall wrappers; \
 807                 rm -f ${OBJTOP}/lib/libc/.depend.${f}.* \
 808                    ${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*}; \
 809         fi
 810 .endif
 811 .endfor
 812 # 20170523 remove stale generated asm files for functions which are no longer
 813 # syscalls after r302092 (pipe) and r318736 (others)
 814 .for f in getdents lstat mknod pipe stat
 815 .if exists(${OBJTOP}/lib/libc/${f}.s) || \
 816     exists(${OBJTOP}/lib/libc/${f}.S)
 817         @echo Removing stale generated ${f} syscall files
 818         @rm -f ${OBJTOP}/lib/libc/${f}.* \
 819             ${OBJTOP}/lib/libc/.depend.${f}.* \
 820             ${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/${f}.*} \
 821             ${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*}
 822 .endif
 823 .endfor
 824
 825 _worldtmp: .PHONY
 826         @echo
 827         @echo "--------------------------------------------------------------"
 828         @echo ">>> Rebuilding the temporary build tree"
 829         @echo "--------------------------------------------------------------"
 830 .if !defined(NO_CLEAN)
 831         rm -rf ${WORLDTMP}
 832 .else
 833 .if exists(${WORLDTMP})
 834         @echo ">>> Deleting stale files in build tree..."
 835         ${_+_}cd ${.CURDIR}; ${WMAKE} -DBATCH_DELETE_OLD_FILES \
 836             delete-old delete-old-libs >/dev/null
 837 .endif
 838         rm -rf ${WORLDTMP}/legacy/usr/include
 839 .if ${USING_SYSTEM_COMPILER} == "yes"
 840 .for cc in cc c++
 841         if [ -x ${WORLDTMP}/usr/bin/${cc} ]; then \
 842                 inum=$$(stat -f %i ${WORLDTMP}/usr/bin/${cc}); \
 843                 find ${WORLDTMP}/usr/bin -inum $${inum} -delete; \
 844         fi
 845 .endfor
 846 .endif  # ${USING_SYSTEM_COMPILER} == "yes"
 847 .endif  # !defined(NO_CLEAN)
 848         @mkdir -p ${WORLDTMP}
 849         @touch ${WORLDTMP}/${.TARGET}
 850
 851 .for _dir in \
 852     lib lib/casper usr legacy/bin legacy/usr
 853         mkdir -p ${WORLDTMP}/${_dir}
 854 .endfor
 855         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
 856             -p ${WORLDTMP}/legacy/usr >/dev/null
 857         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
 858             -p ${WORLDTMP}/legacy/usr/include >/dev/null
 859         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
 860             -p ${WORLDTMP}/usr >/dev/null
 861         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
 862             -p ${WORLDTMP}/usr/include >/dev/null
 863         ln -sf ${.CURDIR}/sys ${WORLDTMP}
 864 .if ${MK_DEBUG_FILES} != "no"
 865         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
 866             -p ${WORLDTMP}/legacy/usr/lib >/dev/null
 867         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
 868             -p ${WORLDTMP}/usr/lib >/dev/null
 869 .endif
 870 .for _mtree in ${LOCAL_MTREE}
 871         mtree -deU -f ${.CURDIR}/${_mtree} -p ${WORLDTMP} > /dev/null
 872 .endfor
 873 _legacy:
 874         @echo
 875         @echo "--------------------------------------------------------------"
 876         @echo ">>> stage 1.1: legacy release compatibility shims"
 877         @echo "--------------------------------------------------------------"
 878         ${_+_}cd ${.CURDIR}; ${BMAKE} legacy
 879 _bootstrap-tools:
 880         @echo
 881         @echo "--------------------------------------------------------------"
 882         @echo ">>> stage 1.2: bootstrap tools"
 883         @echo "--------------------------------------------------------------"
 884         ${_+_}cd ${.CURDIR}; ${BMAKE} bootstrap-tools
 885 _cleanobj:
 886 .if !defined(NO_CLEAN)
 887         @echo
 888         @echo "--------------------------------------------------------------"
 889         @echo ">>> stage 2.1: cleaning up the object tree"
 890         @echo "--------------------------------------------------------------"
 891         ${_+_}cd ${.CURDIR}; ${WMAKE} ${CLEANDIR}
 892 .if defined(LIBCOMPAT)
 893         ${_+_}cd ${.CURDIR}; ${LIBCOMPATWMAKE} -f Makefile.inc1 ${CLEANDIR}
 894 .endif
 895 .else
 896         ${_+_}cd ${.CURDIR}; ${WMAKE} _cleanobj_fast_depend_hack
 897 .endif  # !defined(NO_CLEAN)
 898 _obj:
 899         @echo
 900         @echo "--------------------------------------------------------------"
 901         @echo ">>> stage 2.2: rebuilding the object tree"
 902         @echo "--------------------------------------------------------------"
 903         ${_+_}cd ${.CURDIR}; ${WMAKE} obj
 904 _build-tools:
 905         @echo
 906         @echo "--------------------------------------------------------------"
 907         @echo ">>> stage 2.3: build tools"
 908         @echo "--------------------------------------------------------------"
 909         ${_+_}cd ${.CURDIR}; ${TMAKE} build-tools
 910 _cross-tools:
 911         @echo
 912         @echo "--------------------------------------------------------------"
 913         @echo ">>> stage 3: cross tools"
 914         @echo "--------------------------------------------------------------"
 915         @rm -f ${OBJTOP}/compiler-metadata.mk
 916         ${_+_}cd ${.CURDIR}; ${XMAKE} cross-tools
 917         ${_+_}cd ${.CURDIR}; ${XMAKE} kernel-tools
 918 _build-metadata:
 919         @echo
 920         @echo "--------------------------------------------------------------"
 921         @echo ">>> stage 3.1: recording build metadata"
 922         @echo "--------------------------------------------------------------"
 923         ${_+_}cd ${.CURDIR}; ${WMAKE} compiler-metadata.mk
 924         ${_+_}cd ${.CURDIR}; ${WMAKE} host-osreldate.h
 925 _includes:
 926         @echo
 927         @echo "--------------------------------------------------------------"
 928         @echo ">>> stage 4.1: building includes"
 929         @echo "--------------------------------------------------------------"
 930 # Special handling for SUBDIR_OVERRIDE in buildworld as they most likely need
 931 # headers from default SUBDIR.  Do SUBDIR_OVERRIDE includes last.
 932         ${_+_}cd ${.CURDIR}; ${WMAKE} SUBDIR_OVERRIDE= SHARED=symlinks \
 933             MK_INCLUDES=yes includes
 934 .if !empty(SUBDIR_OVERRIDE) && make(buildworld)
 935         ${_+_}cd ${.CURDIR}; ${WMAKE} MK_INCLUDES=yes SHARED=symlinks includes
 936 .endif
 937 _libraries:
 938         @echo
 939         @echo "--------------------------------------------------------------"
 940         @echo ">>> stage 4.2: building libraries"
 941         @echo "--------------------------------------------------------------"
 942         ${_+_}cd ${.CURDIR}; \
 943             ${WMAKE} -DNO_FSCHG MK_HTML=no -DNO_LINT MK_MAN=no \
 944             MK_PROFILE=no MK_TESTS=no MK_TESTS_SUPPORT=${MK_TESTS} libraries
 945 everything: .PHONY
 946         @echo
 947         @echo "--------------------------------------------------------------"
 948         @echo ">>> stage 4.3: building everything"
 949         @echo "--------------------------------------------------------------"
 950         ${_+_}cd ${.CURDIR}; _PARALLEL_SUBDIR_OK=1 ${WMAKE} all
 951
 952 WMAKE_TGTS=
 953 .if !defined(WORLDFAST)
 954 WMAKE_TGTS+=    _sanity_check _worldtmp _legacy
 955 .if empty(SUBDIR_OVERRIDE)
 956 WMAKE_TGTS+=    _bootstrap-tools
 957 .endif
 958 WMAKE_TGTS+=    _cleanobj
 959 .if !defined(NO_OBJWALK)
 960 WMAKE_TGTS+=    _obj
 961 .endif
 962 WMAKE_TGTS+=    _build-tools _cross-tools
 963 WMAKE_TGTS+=    _build-metadata
 964 WMAKE_TGTS+=    _includes
 965 .endif
 966 .if !defined(NO_LIBS)
 967 WMAKE_TGTS+=    _libraries
 968 .endif
 969 WMAKE_TGTS+=    everything
 970 .if defined(LIBCOMPAT) && empty(SUBDIR_OVERRIDE)
 971 WMAKE_TGTS+=    build${libcompat}
 972 .endif
 973
 974 buildworld: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue .PHONY
 975 .ORDER: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue
 976
 977 buildworld_prologue: .PHONY
 978         @echo "--------------------------------------------------------------"
 979         @echo ">>> World build started on `LC_ALL=C date`"
 980         @echo "--------------------------------------------------------------"
 981
 982 buildworld_epilogue: .PHONY
 983         @echo
 984         @echo "--------------------------------------------------------------"
 985         @echo ">>> World build completed on `LC_ALL=C date`"
 986         @echo "--------------------------------------------------------------"
 987
 988 #
 989 # We need to have this as a target because the indirection between Makefile
 990 # and Makefile.inc1 causes the correct PATH to be used, rather than a
 991 # modification of the current environment's PATH.  In addition, we need
 992 # to quote multiword values.
 993 #
 994 buildenvvars: .PHONY
 995         @echo ${WMAKEENV:Q} ${.MAKE.EXPORTED:@v@$v=\"${$v}\"@}
 996
 997 .if ${.TARGETS:Mbuildenv}
 998 .if ${.MAKEFLAGS:M-j}
 999 .error The buildenv target is incompatible with -j
1000 .endif
1001 .endif
1002 BUILDENV_DIR?=  ${.CURDIR}
1003 #
1004 # Note: make will report any errors the shell reports. This can
1005 # be odd if the last command in an interactive shell generates an
1006 # error or is terminated by SIGINT. These reported errors look bad,
1007 # but are harmless. Allowing them also allows BUIDLENV_SHELL to
1008 # be a complex command whose status will be returned to the caller.
1009 # Some scripts in tools rely on this behavior to report build errors.
1010 #
1011 buildenv: .PHONY
1012         @echo Entering world for ${TARGET_ARCH}:${TARGET}
1013 .if ${BUILDENV_SHELL:M*zsh*}
1014         @echo For ZSH you must run: export CPUTYPE=${TARGET_CPUTYPE}
1015 .endif
1016         @cd ${BUILDENV_DIR} && env ${WMAKEENV} BUILDENV=1 ${BUILDENV_SHELL}
1017
1018 TOOLCHAIN_TGTS= ${WMAKE_TGTS:Neverything:Nbuild${libcompat}}
1019 toolchain: ${TOOLCHAIN_TGTS} .PHONY
1020 KERNEL_TOOLCHAIN_TGTS=  ${TOOLCHAIN_TGTS:N_obj:N_cleanobj:N_includes:N_libraries}
1021 .if make(kernel-toolchain)
1022 .ORDER: ${KERNEL_TOOLCHAIN_TGTS}
1023 .endif
1024 kernel-toolchain: ${KERNEL_TOOLCHAIN_TGTS} .PHONY
1025
1026 #
1027 # installcheck
1028 #
1029 # Checks to be sure system is ready for installworld/installkernel.
1030 #
1031 installcheck: _installcheck_world _installcheck_kernel .PHONY
1032 _installcheck_world: .PHONY
1033 _installcheck_kernel: .PHONY
1034
1035 #
1036 # Require DESTDIR to be set if installing for a different architecture or
1037 # using the user/group database in the source tree.
1038 #
1039 .if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${TARGET} != ${MACHINE} || \
1040     defined(DB_FROM_SRC)
1041 .if !make(distributeworld)
1042 _installcheck_world: __installcheck_DESTDIR
1043 _installcheck_kernel: __installcheck_DESTDIR
1044 __installcheck_DESTDIR: .PHONY
1045 .if !defined(DESTDIR) || empty(DESTDIR)
1046         @echo "ERROR: Please set DESTDIR!"; \
1047         false
1048 .endif
1049 .endif
1050 .endif
1051
1052 .if !defined(DB_FROM_SRC)
1053 #
1054 # Check for missing UIDs/GIDs.
1055 #
1056 CHECK_UIDS=     auditdistd
1057 CHECK_GIDS=     audit
1058 .if ${MK_SENDMAIL} != "no"
1059 CHECK_UIDS+=    smmsp
1060 CHECK_GIDS+=    smmsp
1061 .endif
1062 .if ${MK_PF} != "no"
1063 CHECK_UIDS+=    proxy
1064 CHECK_GIDS+=    proxy authpf
1065 .endif
1066 .if ${MK_UNBOUND} != "no"
1067 CHECK_UIDS+=    unbound
1068 CHECK_GIDS+=    unbound
1069 .endif
1070 _installcheck_world: __installcheck_UGID
1071 __installcheck_UGID: .PHONY
1072 .for uid in ${CHECK_UIDS}
1073         @if ! `id -u ${uid} >/dev/null 2>&1`; then \
1074                 echo "ERROR: Required ${uid} user is missing, see /usr/src/UPDATING."; \
1075                 false; \
1076         fi
1077 .endfor
1078 .for gid in ${CHECK_GIDS}
1079         @if ! `find / -prune -group ${gid} >/dev/null 2>&1`; then \
1080                 echo "ERROR: Required ${gid} group is missing, see /usr/src/UPDATING."; \
1081                 false; \
1082         fi
1083 .endfor
1084 .endif
1085 #
1086 # If installing over the running system (DESTDIR is / or unset) and the install
1087 # includes rescue, try running rescue from the objdir as a sanity check.  If
1088 # rescue is not functional (e.g., because it depends on a system call not
1089 # supported by the currently running kernel), abort the installation.
1090 #
1091 .if !make(distributeworld) && ${MK_RESCUE} != "no" && \
1092     (empty(DESTDIR) || ${DESTDIR} == "/") && empty(BYPASS_INSTALLCHECK_SH)
1093 _installcheck_world: __installcheck_sh_check
1094 __installcheck_sh_check: .PHONY
1095         @if [ "`${OBJTOP}/rescue/rescue/rescue sh -c 'echo OK'`" != \
1096             OK ]; then \
1097                 echo "rescue/sh check failed, installation aborted" >&2; \
1098                 false; \
1099         fi
1100 .endif
1101
1102 #
1103 # Required install tools to be saved in a scratch dir for safety.
1104 #
1105 .if ${MK_ZONEINFO} != "no"
1106 _zoneinfo=      zic tzsetup
1107 .endif
1108
1109 ITOOLS= [ awk cap_mkdb cat chflags chmod chown cmp cp \
1110         date echo egrep find grep id install ${_install-info} \
1111         ln make mkdir mtree mv pwd_mkdb \
1112         rm sed services_mkdb sh sort strip sysctl test true uname wc ${_zoneinfo} \
1113         ${LOCAL_ITOOLS}
1114
1115 # Needed for share/man
1116 .if ${MK_MAN_UTILS} != "no"
1117 ITOOLS+=makewhatis
1118 .endif
1119
1120 #
1121 # distributeworld
1122 #
1123 # Distributes everything compiled by a `buildworld'.
1124 #
1125 # installworld
1126 #
1127 # Installs everything compiled by a 'buildworld'.
1128 #
1129
1130 # Non-base distributions produced by the base system
1131 EXTRA_DISTRIBUTIONS=    doc
1132 .if defined(LIBCOMPAT)
1133 EXTRA_DISTRIBUTIONS+=   lib${libcompat}
1134 .endif
1135 .if ${MK_TESTS} != "no"
1136 EXTRA_DISTRIBUTIONS+=   tests
1137 .endif
1138
1139 DEBUG_DISTRIBUTIONS=
1140 .if ${MK_DEBUG_FILES} != "no"
1141 DEBUG_DISTRIBUTIONS+=   base ${EXTRA_DISTRIBUTIONS:S,doc,,:S,tests,,}
1142 .endif
1143
1144 MTREE_MAGIC?=   mtree 2.0
1145
1146 distributeworld installworld stageworld: _installcheck_world .PHONY
1147         mkdir -p ${INSTALLTMP}
1148         progs=$$(for prog in ${ITOOLS}; do \
1149                 if progpath=`which $$prog`; then \
1150                         echo $$progpath; \
1151                 else \
1152                         echo "Required tool $$prog not found in PATH." >&2; \
1153                         exit 1; \
1154                 fi; \
1155             done); \
1156         libs=$$(ldd -f "%o %p\n" -f "%o %p\n" $$progs 2>/dev/null | sort -u | \
1157             while read line; do \
1158                 set -- $$line; \
1159                 if [ "$$2 $$3" != "not found" ]; then \
1160                         echo $$2; \
1161                 else \
1162                         echo "Required library $$1 not found." >&2; \
1163                         exit 1; \
1164                 fi; \
1165             done); \
1166         cp $$libs $$progs ${INSTALLTMP}
1167         cp -R $${PATH_LOCALE:-"/usr/share/locale"} ${INSTALLTMP}/locale
1168 .if defined(NO_ROOT)
1169         -mkdir -p ${METALOG:H}
1170         echo "#${MTREE_MAGIC}" > ${METALOG}
1171 .endif
1172 .if make(distributeworld)
1173 .for dist in ${EXTRA_DISTRIBUTIONS}
1174         -mkdir ${DESTDIR}/${DISTDIR}/${dist}
1175         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.root.dist \
1176             -p ${DESTDIR}/${DISTDIR}/${dist} >/dev/null
1177         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1178             -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1179         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
1180             -p ${DESTDIR}/${DISTDIR}/${dist}/usr/include >/dev/null
1181 .if ${MK_DEBUG_FILES} != "no"
1182         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
1183             -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib >/dev/null
1184 .endif
1185 .if defined(LIBCOMPAT)
1186         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1187             -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1188 .if ${MK_DEBUG_FILES} != "no"
1189         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1190             -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/usr >/dev/null
1191 .endif
1192 .endif
1193 .if ${MK_TESTS} != "no" && ${dist} == "tests"
1194         -mkdir -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE}
1195         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1196             -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE} >/dev/null
1197 .if ${MK_DEBUG_FILES} != "no"
1198         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1199             -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/${TESTSBASE} >/dev/null
1200 .endif
1201 .endif
1202 .if defined(NO_ROOT)
1203         ${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.root.dist | \
1204             sed -e 's#^\./#./${dist}/#' >> ${METALOG}
1205         ${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.usr.dist | \
1206             sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1207         ${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.include.dist | \
1208             sed -e 's#^\./#./${dist}/usr/include/#' >> ${METALOG}
1209 .if defined(LIBCOMPAT)
1210         ${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist | \
1211             sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1212 .endif
1213 .endif
1214 .endfor
1215         -mkdir ${DESTDIR}/${DISTDIR}/base
1216         ${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1217             METALOG=${METALOG} ${IMAKE_INSTALL} ${IMAKE_MTREE} \
1218             DISTBASE=/base DESTDIR=${DESTDIR}/${DISTDIR}/base \
1219             LOCAL_MTREE=${LOCAL_MTREE:Q} distrib-dirs
1220 .endif
1221         ${_+_}cd ${.CURDIR}; ${IMAKE} re${.TARGET:S/world$//}; \
1222             ${IMAKEENV} rm -rf ${INSTALLTMP}
1223 .if make(distributeworld)
1224 .for dist in ${EXTRA_DISTRIBUTIONS}
1225         find ${DESTDIR}/${DISTDIR}/${dist} -mindepth 1 -type d -empty -delete
1226 .endfor
1227 .if defined(NO_ROOT)
1228 .for dist in base ${EXTRA_DISTRIBUTIONS}
1229         @# For each file that exists in this dist, print the corresponding
1230         @# line from the METALOG.  This relies on the fact that
1231         @# a line containing only the filename will sort immediately before
1232         @# the relevant mtree line.
1233         cd ${DESTDIR}/${DISTDIR}; \
1234         find ./${dist} | sort -u ${METALOG} - | \
1235         awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1236         ${DESTDIR}/${DISTDIR}/${dist}.meta
1237 .endfor
1238 .for dist in ${DEBUG_DISTRIBUTIONS}
1239         @# For each file that exists in this dist, print the corresponding
1240         @# line from the METALOG.  This relies on the fact that
1241         @# a line containing only the filename will sort immediately before
1242         @# the relevant mtree line.
1243         cd ${DESTDIR}/${DISTDIR}; \
1244         find ./${dist}/usr/lib/debug | sort -u ${METALOG} - | \
1245         awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1246         ${DESTDIR}/${DISTDIR}/${dist}.debug.meta
1247 .endfor
1248 .endif
1249 .endif
1250
1251 packageworld: .PHONY
1252 .for dist in base ${EXTRA_DISTRIBUTIONS}
1253 .if defined(NO_ROOT)
1254         ${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1255             tar cvf - --exclude usr/lib/debug \
1256             @${DESTDIR}/${DISTDIR}/${dist}.meta | \
1257             ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1258 .else
1259         ${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1260             tar cvf - --exclude usr/lib/debug . | \
1261             ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1262 .endif
1263 .endfor
1264
1265 .for dist in ${DEBUG_DISTRIBUTIONS}
1266 . if defined(NO_ROOT)
1267         ${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1268             tar cvf - @${DESTDIR}/${DISTDIR}/${dist}.debug.meta | \
1269             ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1270 . else
1271         ${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1272             tar cvLf - usr/lib/debug | \
1273             ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1274 . endif
1275 .endfor
1276
1277 #
1278 # reinstall
1279 #
1280 # If you have a build server, you can NFS mount the source and obj directories
1281 # and do a 'make reinstall' on the *client* to install new binaries from the
1282 # most recent server build.
1283 #
1284 restage reinstall: .MAKE .PHONY
1285         @echo "--------------------------------------------------------------"
1286         @echo ">>> Making hierarchy"
1287         @echo "--------------------------------------------------------------"
1288         ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1289             LOCAL_MTREE=${LOCAL_MTREE:Q} hierarchy
1290 .if make(restage)
1291         @echo "--------------------------------------------------------------"
1292         @echo ">>> Making distribution"
1293         @echo "--------------------------------------------------------------"
1294         ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1295             LOCAL_MTREE=${LOCAL_MTREE:Q} distribution
1296 .endif
1297         @echo
1298         @echo "--------------------------------------------------------------"
1299         @echo ">>> Installing everything"
1300         @echo "--------------------------------------------------------------"
1301         ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install
1302 .if defined(LIBCOMPAT)
1303         ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install${libcompat}
1304 .endif
1305
1306 redistribute: .MAKE .PHONY
1307         @echo "--------------------------------------------------------------"
1308         @echo ">>> Distributing everything"
1309         @echo "--------------------------------------------------------------"
1310         ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute
1311 .if defined(LIBCOMPAT)
1312         ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute${libcompat} \
1313             DISTRIBUTION=lib${libcompat}
1314 .endif
1315
1316 distrib-dirs distribution: .MAKE .PHONY
1317         ${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1318             ${IMAKE_INSTALL} ${IMAKE_MTREE} METALOG=${METALOG} ${.TARGET}
1319 .if make(distribution)
1320         ${_+_}cd ${.CURDIR}; ${CROSSENV} PATH=${TMPPATH} \
1321                 ${MAKE} -f Makefile.inc1 ${IMAKE_INSTALL} \
1322                 METALOG=${METALOG} MK_TESTS=no installconfig
1323 .endif
1324
1325 #
1326 # buildkernel and installkernel
1327 #
1328 # Which kernels to build and/or install is specified by setting
1329 # KERNCONF. If not defined a GENERIC kernel is built/installed.
1330 # Only the existing (depending TARGET) config files are used
1331 # for building kernels and only the first of these is designated
1332 # as the one being installed.
1333 #
1334 # Note that we have to use TARGET instead of TARGET_ARCH when
1335 # we're in kernel-land. Since only TARGET_ARCH is (expected) to
1336 # be set to cross-build, we have to make sure TARGET is set
1337 # properly.
1338
1339 .if defined(KERNFAST)
1340 NO_KERNELCLEAN= t
1341 NO_KERNELCONFIG=        t
1342 NO_KERNELOBJ=           t
1343 # Shortcut for KERNCONF=Blah -DKERNFAST is now KERNFAST=Blah
1344 .if !defined(KERNCONF) && ${KERNFAST} != "1"
1345 KERNCONF=${KERNFAST}
1346 .endif
1347 .endif
1348 .if ${TARGET_ARCH} == "powerpc64"
1349 KERNCONF?=      GENERIC64
1350 .else
1351 KERNCONF?=      GENERIC
1352 .endif
1353 INSTKERNNAME?=  kernel
1354
1355 KERNSRCDIR?=    ${.CURDIR}/sys
1356 KRNLCONFDIR=    ${KERNSRCDIR}/${TARGET}/conf
1357 KRNLOBJDIR=     ${OBJTOP}${KERNSRCDIR:C,^${.CURDIR},,}
1358 KERNCONFDIR?=   ${KRNLCONFDIR}
1359
1360 BUILDKERNELS=
1361 INSTALLKERNEL=
1362 .if defined(NO_INSTALLKERNEL)
1363 # All of the BUILDKERNELS loops start at index 1.
1364 BUILDKERNELS+= dummy
1365 .endif
1366 .for _kernel in ${KERNCONF}
1367 .if exists(${KERNCONFDIR}/${_kernel})
1368 BUILDKERNELS+=  ${_kernel}
1369 .if empty(INSTALLKERNEL) && !defined(NO_INSTALLKERNEL)
1370 INSTALLKERNEL= ${_kernel}
1371 .endif
1372 .else
1373 .if make(buildkernel)
1374 .error Missing KERNCONF ${KERNCONFDIR}/${_kernel}
1375 .endif
1376 .endif
1377 .endfor
1378
1379 ${WMAKE_TGTS:N_worldtmp:Nbuild${libcompat}} ${.ALLTARGETS:M_*:N_worldtmp}: .MAKE .PHONY
1380
1381 #
1382 # buildkernel
1383 #
1384 # Builds all kernels defined by BUILDKERNELS.
1385 #
1386 buildkernel: .MAKE .PHONY
1387 .if empty(BUILDKERNELS:Ndummy)
1388         @echo "ERROR: Missing kernel configuration file(s) (${KERNCONF})."; \
1389         false
1390 .endif
1391         @echo
1392 .for _kernel in ${BUILDKERNELS:Ndummy}
1393         @echo "--------------------------------------------------------------"
1394         @echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
1395         @echo "--------------------------------------------------------------"
1396         @echo "===> ${_kernel}"
1397         mkdir -p ${KRNLOBJDIR}
1398 .if !defined(NO_KERNELCONFIG)
1399         @echo
1400         @echo "--------------------------------------------------------------"
1401         @echo ">>> stage 1: configuring the kernel"
1402         @echo "--------------------------------------------------------------"
1403         cd ${KRNLCONFDIR}; \
1404                 PATH=${TMPPATH} \
1405                     config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
1406                         -I '${KERNCONFDIR}' '${KERNCONFDIR}/${_kernel}'
1407 .endif
1408 .if !defined(NO_CLEAN) && !defined(NO_KERNELCLEAN)
1409         @echo
1410         @echo "--------------------------------------------------------------"
1411         @echo ">>> stage 2.1: cleaning up the object tree"
1412         @echo "--------------------------------------------------------------"
1413         ${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} ${CLEANDIR}
1414 .endif
1415 .if !defined(NO_KERNELOBJ)
1416         @echo
1417         @echo "--------------------------------------------------------------"
1418         @echo ">>> stage 2.2: rebuilding the object tree"
1419         @echo "--------------------------------------------------------------"
1420         ${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} obj
1421 .endif
1422         @echo
1423         @echo "--------------------------------------------------------------"
1424         @echo ">>> stage 2.3: build tools"
1425         @echo "--------------------------------------------------------------"
1426         ${_+_}cd ${.CURDIR}; ${KTMAKE} kernel-tools
1427         @echo
1428         @echo "--------------------------------------------------------------"
1429         @echo ">>> stage 3.1: building everything"
1430         @echo "--------------------------------------------------------------"
1431         ${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} all -DNO_MODULES_OBJ
1432         @echo "--------------------------------------------------------------"
1433         @echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
1434         @echo "--------------------------------------------------------------"
1435 .endfor
1436
1437 NO_INSTALLEXTRAKERNELS?=        yes
1438
1439 #
1440 # installkernel, etc.
1441 #
1442 # Install the kernel defined by INSTALLKERNEL
1443 #
1444 installkernel installkernel.debug \
1445 reinstallkernel reinstallkernel.debug: _installcheck_kernel .PHONY
1446 .if !defined(NO_INSTALLKERNEL)
1447 .if empty(INSTALLKERNEL)
1448         @echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1449         false
1450 .endif
1451         @echo "--------------------------------------------------------------"
1452         @echo ">>> Installing kernel ${INSTALLKERNEL} on $$(LC_ALL=C date)"
1453         @echo "--------------------------------------------------------------"
1454         ${_+_}cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1455             ${CROSSENV} PATH=${TMPPATH} \
1456             ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel//}
1457         @echo "--------------------------------------------------------------"
1458         @echo ">>> Installing kernel ${INSTALLKERNEL} completed on $$(LC_ALL=C date)"
1459         @echo "--------------------------------------------------------------"
1460 .endif
1461 .if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1462 .for _kernel in ${BUILDKERNELS:[2..-1]}
1463         @echo "--------------------------------------------------------------"
1464         @echo ">>> Installing kernel ${_kernel} $$(LC_ALL=C date)"
1465         @echo "--------------------------------------------------------------"
1466         ${_+_}cd ${KRNLOBJDIR}/${_kernel}; \
1467             ${CROSSENV} PATH=${TMPPATH} \
1468             ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME}.${_kernel} ${.TARGET:S/kernel//}
1469         @echo "--------------------------------------------------------------"
1470         @echo ">>> Installing kernel ${_kernel} completed on $$(LC_ALL=C date)"
1471         @echo "--------------------------------------------------------------"
1472 .endfor
1473 .endif
1474
1475 distributekernel distributekernel.debug: .PHONY
1476 .if !defined(NO_INSTALLKERNEL)
1477 .if empty(INSTALLKERNEL)
1478         @echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1479         false
1480 .endif
1481         mkdir -p ${DESTDIR}/${DISTDIR}
1482 .if defined(NO_ROOT)
1483         @echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.premeta
1484 .endif
1485         ${_+_}cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1486             ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.premeta/} \
1487             ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} KERNEL=${INSTKERNNAME} \
1488             DESTDIR=${INSTALL_DDIR}/kernel \
1489             ${.TARGET:S/distributekernel/install/}
1490 .if defined(NO_ROOT)
1491         @sed -e 's|^./kernel|.|' ${DESTDIR}/${DISTDIR}/kernel.premeta > \
1492             ${DESTDIR}/${DISTDIR}/kernel.meta
1493 .endif
1494 .endif
1495 .if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1496 .for _kernel in ${BUILDKERNELS:[2..-1]}
1497 .if defined(NO_ROOT)
1498         @echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta
1499 .endif
1500         ${_+_}cd ${KRNLOBJDIR}/${_kernel}; \
1501             ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.${_kernel}.premeta/} \
1502             ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} \
1503             KERNEL=${INSTKERNNAME}.${_kernel} \
1504             DESTDIR=${INSTALL_DDIR}/kernel.${_kernel} \
1505             ${.TARGET:S/distributekernel/install/}
1506 .if defined(NO_ROOT)
1507         @sed -e "s|^./kernel.${_kernel}|.|" \
1508             ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta > \
1509             ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta
1510 .endif
1511 .endfor
1512 .endif
1513
1514 packagekernel: .PHONY
1515 .if defined(NO_ROOT)
1516 .if !defined(NO_INSTALLKERNEL)
1517         cd ${DESTDIR}/${DISTDIR}/kernel; \
1518             tar cvf - --exclude '*.debug' \
1519             @${DESTDIR}/${DISTDIR}/kernel.meta | \
1520             ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1521 .endif
1522 .if ${MK_DEBUG_FILES} != "no"
1523         cd ${DESTDIR}/${DISTDIR}/kernel; \
1524             tar cvf - --include '*/*/*.debug' \
1525             @${DESTDIR}/${DISTDIR}/kernel.meta | \
1526             ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1527 .endif
1528 .if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1529 .for _kernel in ${BUILDKERNELS:[2..-1]}
1530         cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1531             tar cvf - --exclude '*.debug' \
1532             @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1533             ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1534 .if ${MK_DEBUG_FILES} != "no"
1535         cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1536             tar cvf - --include '*/*/*.debug' \
1537             @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1538             ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1539 .endif
1540 .endfor
1541 .endif
1542 .else
1543 .if !defined(NO_INSTALLKERNEL)
1544         cd ${DESTDIR}/${DISTDIR}/kernel; \
1545             tar cvf - --exclude '*.debug' . | \
1546             ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1547 .endif
1548 .if ${MK_DEBUG_FILES} != "no"
1549         cd ${DESTDIR}/${DISTDIR}/kernel; \
1550             tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1551             ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1552 .endif
1553 .if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1554 .for _kernel in ${BUILDKERNELS:[2..-1]}
1555         cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1556             tar cvf - --exclude '*.debug' . | \
1557             ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1558 .if ${MK_DEBUG_FILES} != "no"
1559         cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1560             tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1561             ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1562 .endif
1563 .endfor
1564 .endif
1565 .endif
1566
1567 stagekernel: .PHONY
1568         ${_+_}${MAKE} -C ${.CURDIR} ${.MAKEFLAGS} distributekernel
1569
1570 PORTSDIR?=      /usr/ports
1571 WSTAGEDIR?=     ${OBJTOP}/worldstage
1572 KSTAGEDIR?=     ${OBJTOP}/kernelstage
1573 REPODIR?=       ${OBJROOT}repo
1574 PKGSIGNKEY?=    # empty
1575
1576 .ORDER:         stage-packages create-packages
1577 .ORDER:         create-packages create-world-packages
1578 .ORDER:         create-packages create-kernel-packages
1579 .ORDER:         create-packages sign-packages
1580
1581 _pkgbootstrap: .PHONY
1582 .if !exists(${LOCALBASE}/sbin/pkg)
1583         @env ASSUME_ALWAYS_YES=YES pkg bootstrap
1584 .endif
1585
1586 packages: .PHONY
1587         ${_+_}${MAKE} -C ${.CURDIR} PKG_VERSION=${PKG_VERSION} real-packages
1588
1589 package-pkg: .PHONY
1590         rm -rf /tmp/ports.${TARGET} || :
1591         env ${WMAKEENV:Q} SRCDIR=${.CURDIR} PORTSDIR=${PORTSDIR} REVISION=${_REVISION} \
1592                 PKG_CMD=${PKG_CMD} PKG_VERSION=${PKG_VERSION} REPODIR=${REPODIR} \
1593                 WSTAGEDIR=${WSTAGEDIR} \
1594                 sh ${.CURDIR}/release/scripts/make-pkg-package.sh
1595
1596 real-packages:  stage-packages create-packages sign-packages .PHONY
1597
1598 stage-packages-world: .PHONY
1599         @mkdir -p ${WSTAGEDIR}
1600         ${_+_}@cd ${.CURDIR}; \
1601                 ${MAKE} DESTDIR=${WSTAGEDIR} -DNO_ROOT stageworld
1602
1603 stage-packages-kernel: .PHONY
1604         @mkdir -p ${KSTAGEDIR}
1605         ${_+_}@cd ${.CURDIR}; \
1606                 ${MAKE} DESTDIR=${KSTAGEDIR} -DNO_ROOT stagekernel
1607
1608 stage-packages: .PHONY stage-packages-world stage-packages-kernel
1609
1610 _repodir: .PHONY
1611         @mkdir -p ${REPODIR}
1612
1613 create-packages-world:  _pkgbootstrap _repodir .PHONY
1614         ${_+_}@cd ${.CURDIR}; \
1615                 ${MAKE} -f Makefile.inc1 \
1616                         DESTDIR=${WSTAGEDIR} \
1617                         PKG_VERSION=${PKG_VERSION} create-world-packages
1618
1619 create-packages-kernel: _pkgbootstrap _repodir .PHONY
1620         ${_+_}@cd ${.CURDIR}; \
1621                 ${MAKE} -f Makefile.inc1 \
1622                         DESTDIR=${KSTAGEDIR} \
1623                         PKG_VERSION=${PKG_VERSION} DISTDIR=kernel \
1624                         create-kernel-packages
1625
1626 create-packages: .PHONY create-packages-world create-packages-kernel
1627
1628 create-world-packages:  _pkgbootstrap .PHONY
1629         @rm -f ${WSTAGEDIR}/*.plist 2>/dev/null || :
1630         @cd ${WSTAGEDIR} ; \
1631                 env -i LC_COLLATE=C sort ${WSTAGEDIR}/METALOG | \
1632                 awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk
1633         @for plist in ${WSTAGEDIR}/*.plist; do \
1634           plist=$${plist##*/} ; \
1635           pkgname=$${plist%.plist} ; \
1636           echo "_PKGS+= $${pkgname}" ; \
1637         done > ${WSTAGEDIR}/packages.mk
1638         ${_+_}@cd ${.CURDIR}; \
1639                 ${MAKE} -f Makefile.inc1 create-world-packages-jobs \
1640                 .MAKE.JOB.PREFIX=
1641
1642 .if make(create-world-packages-jobs)
1643 .include "${WSTAGEDIR}/packages.mk"
1644 .endif
1645
1646 create-world-packages-jobs: .PHONY
1647 .for pkgname in ${_PKGS}
1648 create-world-packages-jobs: create-world-package-${pkgname}
1649 create-world-package-${pkgname}: .PHONY
1650         @sh ${SRCDIR}/release/packages/generate-ucl.sh -o ${pkgname} \
1651                 -s ${SRCDIR} -u ${WSTAGEDIR}/${pkgname}.ucl
1652         @awk -F\" ' \
1653                 /^name/ { printf("===> Creating %s-", $$2); next } \
1654                 /^version/ { print $$2; next } \
1655                 ' ${WSTAGEDIR}/${pkgname}.ucl
1656         @if [ "${pkgname}" == "runtime" ]; then \
1657                 sed -i '' -e "s/%VCS_REVISION%/${VCS_REVISION}/" ${WSTAGEDIR}/${pkgname}.ucl ; \
1658         fi
1659         ${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh -o ALLOW_BASE_SHLIBS=yes \
1660                 create -M ${WSTAGEDIR}/${pkgname}.ucl \
1661                 -p ${WSTAGEDIR}/${pkgname}.plist \
1662                 -r ${WSTAGEDIR} \
1663                 -o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION}
1664 .endfor
1665
1666 create-kernel-packages: .PHONY
1667 _default_flavor=        -default
1668 .if exists(${KSTAGEDIR}/kernel.meta)
1669 . if ${MK_DEBUG_FILES} != "no"
1670 _debug=-debug
1671 . endif
1672 . for flavor in "" ${_debug}
1673 create-kernel-packages: create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}
1674 create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}: _pkgbootstrap .PHONY
1675         @cd ${KSTAGEDIR}/${DISTDIR} ; \
1676         env -i LC_COLLATE=C sort ${KSTAGEDIR}/kernel.meta | \
1677         awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
1678                 -v kernel=yes -v _kernconf=${INSTALLKERNEL} ; \
1679         cap_arg=`cd ${SRCDIR}/etc ; ${MAKE} -VCAP_MKDB_ENDIAN` ; \
1680         pwd_arg=`cd ${SRCDIR}/etc ; ${MAKE} -VPWD_MKDB_ENDIAN` ; \
1681         sed -e "s/%VERSION%/${PKG_VERSION}/" \
1682                 -e "s/%PKGNAME%/kernel-${INSTALLKERNEL:tl}${flavor}/" \
1683                 -e "s/%COMMENT%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
1684                 -e "s/%DESC%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
1685                 -e "s/%CAP_MKDB_ENDIAN%/$${cap_arg}/g" \
1686                 -e "s/%PWD_MKDB_ENDIAN%/$${pwd_arg}/g" \
1687                 -e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
1688                 ${SRCDIR}/release/packages/kernel.ucl \
1689                 > ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
1690         awk -F\" ' \
1691                 /name/ { printf("===> Creating %s-", $$2); next } \
1692                 /version/ {print $$2; next } ' \
1693                 ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
1694         ${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh -o ALLOW_BASE_SHLIBS=yes \
1695                 create -M ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl \
1696                 -p ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.plist \
1697                 -r ${KSTAGEDIR}/${DISTDIR} \
1698                 -o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION}
1699 . endfor
1700 .endif
1701 .if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1702 . for _kernel in ${BUILDKERNELS:[2..-1]}
1703 .  if exists(${KSTAGEDIR}/kernel.${_kernel}.meta)
1704 .   if ${MK_DEBUG_FILES} != "no"
1705 _debug=-debug
1706 .   endif
1707 .   for flavor in "" ${_debug}
1708 create-kernel-packages: create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}
1709 create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}: _pkgbootstrap .PHONY
1710         @cd ${KSTAGEDIR}/kernel.${_kernel} ; \
1711         env -i LC_COLLATE=C sort ${KSTAGEDIR}/kernel.${_kernel}.meta | \
1712         awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
1713                 -v kernel=yes -v _kernconf=${_kernel} ; \
1714         cap_arg=`cd ${SRCDIR}/etc ; ${MAKE} -VCAP_MKDB_ENDIAN` ; \
1715         pwd_arg=`cd ${SRCDIR}/etc ; ${MAKE} -VPWD_MKDB_ENDIAN` ; \
1716         sed -e "s/%VERSION%/${PKG_VERSION}/" \
1717                 -e "s/%PKGNAME%/kernel-${_kernel:tl}${flavor}/" \
1718                 -e "s/%COMMENT%/FreeBSD ${_kernel} kernel ${flavor}/" \
1719                 -e "s/%DESC%/FreeBSD ${_kernel} kernel ${flavor}/" \
1720                 -e "s/%CAP_MKDB_ENDIAN%/$${cap_arg}/g" \
1721                 -e "s/%PWD_MKDB_ENDIAN%/$${pwd_arg}/g" \
1722                 -e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
1723                 ${SRCDIR}/release/packages/kernel.ucl \
1724                 > ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
1725         awk -F\" ' \
1726                 /name/ { printf("===> Creating %s-", $$2); next } \
1727                 /version/ {print $$2; next } ' \
1728                 ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
1729         ${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh -o ALLOW_BASE_SHLIBS=yes \
1730                 create -M ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl \
1731                 -p ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.plist \
1732                 -r ${KSTAGEDIR}/kernel.${_kernel} \
1733                 -o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION}
1734 .   endfor
1735 .  endif
1736 . endfor
1737 .endif
1738
1739 sign-packages:  _pkgbootstrap .PHONY
1740         @[ -L "${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/latest" ] && \
1741                 unlink ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/latest ; \
1742         ${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh repo \
1743                 -o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION} \
1744                 ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION} \
1745                 ${PKGSIGNKEY} ; \
1746         cd ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI); \
1747         ln -s ${PKG_VERSION} latest
1748
1749 #
1750 #
1751 # checkworld
1752 #
1753 # Run test suite on installed world.
1754 #
1755 checkworld: .PHONY
1756         @if [ ! -x "${LOCALBASE}/bin/kyua" ]; then \
1757                 echo "You need kyua (devel/kyua) to run the test suite." | /usr/bin/fmt; \
1758                 exit 1; \
1759         fi
1760         ${_+_}PATH="$$PATH:${LOCALBASE}/bin" kyua test -k ${TESTSBASE}/Kyuafile
1761
1762 #
1763 #
1764 # doxygen
1765 #
1766 # Build the API documentation with doxygen
1767 #
1768 doxygen: .PHONY
1769         @if [ ! -x "${LOCALBASE}/bin/doxygen" ]; then \
1770                 echo "You need doxygen (devel/doxygen) to generate the API documentation of the kernel." | /usr/bin/fmt; \
1771                 exit 1; \
1772         fi
1773         ${_+_}cd ${.CURDIR}/tools/kerneldoc/subsys; ${MAKE} obj all
1774
1775 #
1776 # update
1777 #
1778 # Update the source tree(s), by running svn/svnup to update to the
1779 # latest copy.
1780 #
1781 update: .PHONY
1782 .if defined(SVN_UPDATE)
1783         @echo "--------------------------------------------------------------"
1784         @echo ">>> Updating ${.CURDIR} using Subversion"
1785         @echo "--------------------------------------------------------------"
1786         @(cd ${.CURDIR}; ${SVN} update ${SVNFLAGS})
1787 .endif
1788
1789 #
1790 # ------------------------------------------------------------------------
1791 #
1792 # From here onwards are utility targets used by the 'make world' and
1793 # related targets.  If your 'world' breaks, you may like to try to fix
1794 # the problem and manually run the following targets to attempt to
1795 # complete the build.  Beware, this is *not* guaranteed to work, you
1796 # need to have a pretty good grip on the current state of the system
1797 # to attempt to manually finish it.  If in doubt, 'make world' again.
1798 #
1799
1800 #
1801 # legacy: Build compatibility shims for the next three targets. This is a
1802 # minimal set of tools and shims necessary to compensate for older systems
1803 # which don't have the APIs required by the targets built in bootstrap-tools,
1804 # build-tools or cross-tools.
1805 #
1806
1807 # ELF Tool Chain libraries are needed for ELF tools and dtrace tools.
1808 # r296685 fix cross-endian objcopy
1809 # r310724 fixed PR 215350, a crash in libdwarf with objects built by GCC 6.2.
1810 .if ${BOOTSTRAPPING} < 1200020
1811 _elftoolchain_libs= lib/libelf lib/libdwarf
1812 .endif
1813
1814 legacy: .PHONY
1815 # Temporary special case for automatically detecting the clang compiler issue
1816 # Note: 9.x didn't have FreeBSD_version bumps often enough, so you may need to
1817 # set BOOTSTRAPPING to 0 if you're stable/9 tree post-dates r286035 but is before
1818 # the version bump in r296219 (from July 29, 2015 -> Feb 29, 2016).
1819 .if ${BOOTSTRAPPING} != 0 && \
1820         ${WANT_COMPILER_TYPE} == "clang" && ${COMPILER_TYPE} == "clang" && ${COMPILER_VERSION} < 30601
1821 .if   ${BOOTSTRAPPING} > 10000000 && ${BOOTSTRAPPING} < 1002501
1822         @echo "ERROR: Source upgrades from stable/10 prior to r286033 are not supported."; false
1823 .elif ${BOOTSTRAPPING} >  9000000 && ${BOOTSTRAPPING} <  903509
1824         @echo "ERROR: Source upgrades from stable/9 prior to r286035 are not supported."; false
1825 .endif
1826 .endif
1827 .if ${BOOTSTRAPPING} < ${MINIMUM_SUPPORTED_OSREL} && ${BOOTSTRAPPING} != 0
1828         @echo "ERROR: Source upgrades from versions prior to ${MINIMUM_SUPPORTED_REL} are not supported."; \
1829         false
1830 .endif
1831
1832 .for _tool in tools/build ${_elftoolchain_libs}
1833         ${_+_}@${ECHODIR} "===> ${_tool} (obj,includes,all,install)"; \
1834             cd ${.CURDIR}/${_tool}; \
1835             if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
1836             ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy includes; \
1837             ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no all; \
1838             ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no \
1839                 DESTDIR=${WORLDTMP}/legacy install
1840 .endfor
1841
1842 #
1843 # bootstrap-tools: Build tools needed for compatibility. These are binaries that
1844 # are built to build other binaries in the system. However, the focus of these
1845 # binaries is usually quite narrow. Bootstrap tools use the host's compiler and
1846 # libraries, augmented by -legacy.
1847 #
1848 _bt=            _bootstrap-tools
1849
1850 .if ${MK_GAMES} != "no"
1851 _strfile=       usr.bin/fortune/strfile
1852 .endif
1853
1854 .if ${MK_GCC} != "no" && ${MK_CXX} != "no"
1855 _gperf=         gnu/usr.bin/gperf
1856 .endif
1857
1858 .if ${MK_VT} != "no"
1859 _vtfontcvt=     usr.bin/vtfontcvt
1860 .endif
1861
1862 .if ${BOOTSTRAPPING} < 1000033
1863 _m4=            usr.bin/m4
1864 _lex=           usr.bin/lex
1865
1866 ${_bt}-usr.bin/m4: ${_bt}-lib/libopenbsd
1867 ${_bt}-usr.bin/lex: ${_bt}-usr.bin/m4
1868 .endif
1869
1870 # r245440 mtree -N support added
1871 # r313404 requires sha384.h for libnetbsd, added to libmd in r292782
1872 .if ${BOOTSTRAPPING} < 1100093
1873 _nmtree=        lib/libmd \
1874                 lib/libnetbsd \
1875                 usr.sbin/nmtree
1876
1877 ${_bt}-lib/libnetbsd: ${_bt}-lib/libmd
1878 ${_bt}-usr.sbin/nmtree: ${_bt}-lib/libnetbsd
1879 .endif
1880
1881 # r246097: log addition login.conf.db, passwd, pwd.db, and spwd.db with cat -l
1882 .if ${BOOTSTRAPPING} < 1000027
1883 _cat=           bin/cat
1884 .endif
1885
1886 # r277259 crunchide: Correct 64-bit section header offset
1887 # r281674 crunchide: always include both 32- and 64-bit ELF support
1888 .if ${BOOTSTRAPPING} < 1100078
1889 _crunchide=     usr.sbin/crunch/crunchide
1890 .endif
1891
1892 # r285986 crunchen: use STRIPBIN rather than STRIP
1893 # 1100113: Support MK_AUTO_OBJ
1894 # 1200006: META_MODE fixes
1895 .if ${BOOTSTRAPPING} < 1100078 || \
1896     (${MK_AUTO_OBJ} == "yes" && ${BOOTSTRAPPING} < 1100114) || \
1897     (${MK_META_MODE} == "yes" && ${BOOTSTRAPPING} < 1200006)
1898 _crunchgen=     usr.sbin/crunch/crunchgen
1899 .endif
1900
1901 # r296926 -P keymap search path, MFC to stable/10 in r298297
1902 .if ${BOOTSTRAPPING} < 1003501 || \
1903         (${BOOTSTRAPPING} >= 1100000 && ${BOOTSTRAPPING} < 1100103)
1904 _kbdcontrol=    usr.sbin/kbdcontrol
1905 .endif
1906
1907 _yacc=          lib/liby \
1908                 usr.bin/yacc
1909
1910 ${_bt}-usr.bin/yacc: ${_bt}-lib/liby
1911
1912 .if ${MK_BSNMP} != "no"
1913 _gensnmptree=   usr.sbin/bsnmpd/gensnmptree
1914 .endif
1915
1916 # We need to build tblgen when we're building clang or lld, either as
1917 # bootstrap tools, or as the part of the normal build.
1918 .if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_CLANG} != "no" || \
1919     ${MK_LLD_BOOTSTRAP} != "no" || ${MK_LLD} != "no"
1920 _clang_tblgen= \
1921         lib/clang/libllvmminimal \
1922         usr.bin/clang/llvm-tblgen \
1923         usr.bin/clang/clang-tblgen
1924
1925 ${_bt}-usr.bin/clang/clang-tblgen: ${_bt}-lib/clang/libllvmminimal
1926 ${_bt}-usr.bin/clang/llvm-tblgen: ${_bt}-lib/clang/libllvmminimal
1927 .endif
1928
1929 # Default to building the GPL DTC, but build the BSDL one if users explicitly
1930 # request it.
1931 _dtc= usr.bin/dtc
1932 .if ${MK_GPL_DTC} != "no"
1933 _dtc= gnu/usr.bin/dtc
1934 .endif
1935
1936 .if ${MK_KERBEROS} != "no"
1937 _kerberos5_bootstrap_tools= \
1938         kerberos5/tools/make-roken \
1939         kerberos5/lib/libroken \
1940         kerberos5/lib/libvers \
1941         kerberos5/tools/asn1_compile \
1942         kerberos5/tools/slc \
1943         usr.bin/compile_et
1944
1945 .ORDER: ${_kerberos5_bootstrap_tools:C/^/${_bt}-/g}
1946 .endif
1947
1948 ${_bt}-usr.bin/mandoc: ${_bt}-lib/libopenbsd
1949
1950 bootstrap-tools: .PHONY
1951
1952 #       Please document (add comment) why something is in 'bootstrap-tools'.
1953 #       Try to bound the building of the bootstrap-tool to just the
1954 #       FreeBSD versions that need the tool built at this stage of the build.
1955 .for _tool in \
1956     ${_clang_tblgen} \
1957     ${_kerberos5_bootstrap_tools} \
1958     ${_strfile} \
1959     ${_gperf} \
1960     ${_dtc} \
1961     ${_cat} \
1962     ${_kbdcontrol} \
1963     usr.bin/lorder \
1964     lib/libopenbsd \
1965     usr.bin/mandoc \
1966     usr.bin/rpcgen \
1967     ${_yacc} \
1968     ${_m4} \
1969     ${_lex} \
1970     usr.bin/xinstall \
1971     ${_gensnmptree} \
1972     usr.sbin/config \
1973     ${_crunchide} \
1974     ${_crunchgen} \
1975     ${_nmtree} \
1976     ${_vtfontcvt} \
1977     usr.bin/localedef
1978 ${_bt}-${_tool}: .PHONY .MAKE
1979         ${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
1980                 cd ${.CURDIR}/${_tool}; \
1981                 if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
1982                 ${MAKE} DIRPRFX=${_tool}/ all; \
1983                 ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy install
1984
1985 bootstrap-tools: ${_bt}-${_tool}
1986 .endfor
1987
1988 #
1989 # build-tools: Build special purpose build tools
1990 #
1991 .if !defined(NO_SHARE) && ${MK_SYSCONS} != "no"
1992 _share= share/syscons/scrnmaps
1993 .endif
1994
1995 .if ${MK_GCC} != "no"
1996 _gcc_tools= gnu/usr.bin/cc/cc_tools
1997 .endif
1998
1999 .if ${MK_RESCUE} != "no"
2000 # rescue includes programs that have build-tools targets
2001 _rescue=rescue/rescue
2002 .endif
2003
2004 .if ${MK_TCSH} != "no"
2005 _tcsh=bin/csh
2006 .endif
2007 .if ${MK_FILE} != "no"
2008 _libmagic=lib/libmagic
2009 .endif
2010
2011 # kernel-toolchain skips _cleanobj, so handle cleaning up previous
2012 # build-tools directories if needed.
2013 .if !defined(NO_CLEAN) && make(kernel-toolchain)
2014 _bt_clean=      ${CLEANDIR}
2015 .endif
2016
2017 .for _tool in \
2018     ${_tcsh} \
2019     bin/sh \
2020     ${LOCAL_TOOL_DIRS} \
2021     lib/ncurses/ncurses \
2022     lib/ncurses/ncursesw \
2023     ${_rescue} \
2024     ${_share} \
2025     usr.bin/awk \
2026     ${_libmagic} \
2027     usr.bin/mkesdb_static \
2028     usr.bin/mkcsmapper_static \
2029     usr.bin/vi/catalog \
2030     ${_gcc_tools}
2031 build-tools_${_tool}: .PHONY
2032         ${_+_}@${ECHODIR} "===> ${_tool} (${_bt_clean:D${_bt_clean},}obj,build-tools)"; \
2033                 cd ${.CURDIR}/${_tool}; \
2034                 if [ -n "${_bt_clean}" ]; then ${MAKE} DIRPRFX=${_tool}/ ${_bt_clean}; fi; \
2035                 if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2036                 ${MAKE} DIRPRFX=${_tool}/ build-tools
2037 build-tools: build-tools_${_tool}
2038 .endfor
2039
2040 #
2041 # kernel-tools: Build kernel-building tools
2042 #
2043 kernel-tools: .PHONY
2044         mkdir -p ${WORLDTMP}/usr
2045         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2046             -p ${WORLDTMP}/usr >/dev/null
2047
2048 #
2049 # cross-tools: All the tools needed to build the rest of the system after
2050 # we get done with the earlier stages. It is the last set of tools needed
2051 # to begin building the target binaries.
2052 #
2053 .if ${TARGET_ARCH} != ${MACHINE_ARCH}
2054 .if ${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386"
2055 _btxld=         usr.sbin/btxld
2056 .endif
2057 .endif
2058
2059 # Rebuild ctfconvert and ctfmerge to avoid difficult-to-diagnose failures
2060 # resulting from missing bug fixes or ELF Toolchain updates.
2061 .if ${MK_CDDL} != "no"
2062 _dtrace_tools= cddl/lib/libctf cddl/usr.bin/ctfconvert \
2063     cddl/usr.bin/ctfmerge
2064 .endif
2065
2066 # If we're given an XAS, don't build binutils.
2067 .if ${XAS:M/*} == ""
2068 .if ${MK_BINUTILS_BOOTSTRAP} != "no"
2069 _binutils=      gnu/usr.bin/binutils
2070 .endif
2071 .if ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2072 _elftctools=    lib/libelftc \
2073                 lib/libpe \
2074                 usr.bin/elfcopy \
2075                 usr.bin/nm \
2076                 usr.bin/size \
2077                 usr.bin/strings
2078 # These are not required by the build, but can be useful for developers who
2079 # cross-build on a FreeBSD 10 host:
2080 _elftctools+=   usr.bin/addr2line
2081 .endif
2082 .elif ${TARGET_ARCH} != ${MACHINE_ARCH} && ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2083 # If cross-building with an external binutils we still need to build strip for
2084 # the target (for at least crunchide).
2085 _elftctools=    lib/libelftc \
2086                 lib/libpe \
2087                 usr.bin/elfcopy
2088 .endif
2089
2090 .if ${MK_CLANG_BOOTSTRAP} != "no"
2091 _clang=         usr.bin/clang
2092 .endif
2093 .if ${MK_LLD_BOOTSTRAP} != "no"
2094 _lld=           usr.bin/clang/lld
2095 .endif
2096 .if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_LLD_BOOTSTRAP} != "no"
2097 _clang_libs=    lib/clang
2098 .endif
2099 .if ${MK_GCC_BOOTSTRAP} != "no"
2100 _gcc=           gnu/usr.bin/cc
2101 .endif
2102 .if ${MK_USB} != "no"
2103 _usb_tools=     stand/usb/tools
2104 .endif
2105
2106 cross-tools: .MAKE .PHONY
2107 .for _tool in \
2108     ${LOCAL_XTOOL_DIRS} \
2109     ${_clang_libs} \
2110     ${_clang} \
2111     ${_lld} \
2112     ${_binutils} \
2113     ${_elftctools} \
2114     ${_dtrace_tools} \
2115     ${_gcc} \
2116     ${_btxld} \
2117     ${_usb_tools}
2118         ${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2119                 cd ${.CURDIR}/${_tool}; \
2120                 if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2121                 ${MAKE} DIRPRFX=${_tool}/ all; \
2122                 ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP} install
2123 .endfor
2124
2125 #
2126 # native-xtools is the current target for qemu-user cross builds of ports
2127 # via poudriere and the imgact_binmisc kernel module.
2128 # This target merely builds a toolchan/sysroot, then builds the tools it wants
2129 # with the options it wants in a special MAKEOBJDIRPREFIX, using the toolchain
2130 # already built.  It then installs the static tools to NXBDESTDIR for Poudriere
2131 # to pickup.
2132 #
2133 NXBOBJROOT=     ${OBJROOT}${MACHINE}.${MACHINE_ARCH}/nxb/
2134 NXBOBJTOP=      ${NXBOBJROOT}${NXB_TARGET}.${NXB_TARGET_ARCH}
2135 NXTP?=          /nxb-bin
2136 .if ${NXTP:N/*}
2137 .error NXTP variable should be an absolute path
2138 .endif
2139 NXBDESTDIR?=    ${DESTDIR}${NXTP}
2140
2141 # This is the list of tools to be built/installed as static and where
2142 # appropriate to build for the given TARGET.TARGET_ARCH.
2143 NXBDIRS+= \
2144     bin/cat \
2145     bin/chmod \
2146     bin/cp \
2147     ${_tcsh} \
2148     bin/echo \
2149     bin/expr \
2150     bin/hostname \
2151     bin/ln \
2152     bin/ls \
2153     bin/mkdir \
2154     bin/mv \
2155     bin/ps \
2156     bin/realpath \
2157     bin/rm \
2158     bin/rmdir \
2159     bin/sh \
2160     bin/sleep \
2161     sbin/md5 \
2162     sbin/sysctl \
2163     usr.bin/addr2line \
2164     usr.bin/ar \
2165     usr.bin/awk \
2166     usr.bin/basename \
2167     usr.bin/bmake \
2168     usr.bin/bzip2 \
2169     usr.bin/cmp \
2170     usr.bin/diff \
2171     usr.bin/dirname \
2172     usr.bin/elfcopy \
2173     usr.bin/env \
2174     usr.bin/fetch \
2175     usr.bin/find \
2176     usr.bin/grep \
2177     usr.bin/gzip \
2178     usr.bin/id \
2179     usr.bin/lex \
2180     usr.bin/limits \
2181     usr.bin/lorder \
2182     usr.bin/mandoc \
2183     usr.bin/mktemp \
2184     usr.bin/mt \
2185     usr.bin/nm \
2186     usr.bin/patch \
2187     usr.bin/readelf \
2188     usr.bin/sed \
2189     usr.bin/size \
2190     usr.bin/sort \
2191     usr.bin/strings \
2192     usr.bin/tar \
2193     usr.bin/touch \
2194     usr.bin/tr \
2195     usr.bin/true \
2196     usr.bin/uniq \
2197     usr.bin/unzip \
2198     usr.bin/xargs \
2199     usr.bin/xinstall \
2200     usr.bin/xz \
2201     usr.bin/yacc \
2202     usr.sbin/chown
2203
2204 SUBDIR_DEPEND_usr.bin/clang=    lib/clang
2205 .if ${MK_CLANG} != "no"
2206 NXBDIRS+=       lib/clang
2207 NXBDIRS+=       usr.bin/clang
2208 .endif
2209 .if ${MK_GCC} != "no"
2210 NXBDIRS+=       gnu/usr.bin/cc
2211 .endif
2212 .if ${MK_BINUTILS} != "no"
2213 NXBDIRS+=       gnu/usr.bin/binutils
2214 .endif
2215 # XXX: native-xtools passes along ${NXBDIRS} in SUBDIR_OVERRIDE that needs
2216 # to be evaluated after NXBDIRS is set.
2217 .if make(install) && !empty(SUBDIR_OVERRIDE)
2218 SUBDIR= ${SUBDIR_OVERRIDE}
2219 .endif
2220
2221 NXBMAKEARGS+= \
2222         OBJTOP=${NXBOBJTOP:Q} \
2223         OBJROOT=${NXBOBJROOT:Q} \
2224         MAKEOBJDIRPREFIX= \
2225         -DNO_SHARED \
2226         -DNO_CPU_CFLAGS \
2227         -DNO_PIC \
2228         SSP_CFLAGS= \
2229         MK_CLANG_EXTRAS=no \
2230         MK_CLANG_FULL=no \
2231         MK_CTF=no \
2232         MK_DEBUG_FILES=no \
2233         MK_GDB=no \
2234         MK_HTML=no \
2235         MK_LLDB=no \
2236         MK_MAN=no \
2237         MK_MAN_UTILS=yes \
2238         MK_OFED=no \
2239         MK_OPENSSH=no \
2240         MK_PROFILE=no \
2241         MK_SENDMAIL=no \
2242         MK_SVNLITE=no \
2243         MK_TESTS=no \
2244         MK_WARNS=no \
2245         MK_ZFS=no
2246
2247 .if make(native-xtools*) && \
2248     (!defined(NXB_TARGET) || !defined(NXB_TARGET_ARCH))
2249 .error Missing NXB_TARGET / NXB_TARGET_ARCH
2250 .endif
2251 # For 'toolchain' we want to produce native binaries that themselves generate
2252 # native binaries.
2253 NXBTMAKE=       ${NXBMAKEENV} ${MAKE} ${NXBMAKEARGS:N-DNO_PIC:N-DNO_SHARED} \
2254                 TARGET=${MACHINE} TARGET_ARCH=${MACHINE_ARCH}
2255 # For 'everything' we want to produce native binaries (hence -target to
2256 # be MACHINE) that themselves generate TARGET.TARGET_ARCH binaries.
2257 # TARGET/TARGET_ARCH are still passed along from user.
2258 #
2259 # Use the toolchain we create as an external toolchain.
2260 .if ${USING_SYSTEM_COMPILER} == "yes" || ${XCC:N${CCACHE_BIN}:M/*}
2261 NXBMAKE+=       XCC="${XCC}" \
2262                 XCXX="${XCXX}" \
2263                 XCPP="${XCPP}"
2264 .else
2265 NXBMAKE+=       XCC="${NXBOBJTOP}/tmp/usr/bin/cc" \
2266                 XCXX="${NXBOBJTOP}/tmp/usr/bin/c++" \
2267                 XCPP="${NXBOBJTOP}/tmp/usr/bin/cpp"
2268 .endif
2269 NXBMAKE+=       ${NXBMAKEENV} ${MAKE} -f Makefile.inc1 ${NXBMAKEARGS} \
2270                 TARGET=${NXB_TARGET} TARGET_ARCH=${NXB_TARGET_ARCH} \
2271                 TARGET_TRIPLE=${MACHINE_TRIPLE:Q}
2272 # NXBDIRS is improperly based on MACHINE rather than NXB_TARGET.  Need to
2273 # invoke a sub-make to reevaluate MK_GCC, etc, for NXBDIRS.
2274 NXBMAKE+=       SUBDIR_OVERRIDE='$${NXBDIRS:M*}'
2275 # Need to avoid the -isystem logic when using clang as an external toolchain
2276 # even if the TARGET being built for wants GCC.
2277 NXBMAKE+=       WANT_COMPILER_TYPE='$${X_COMPILER_TYPE}'
2278 native-xtools: .PHONY
2279         ${_+_}cd ${.CURDIR}; ${NXBTMAKE} _cleanobj MK_GCC=yes
2280         # Build the bootstrap/host/cross tools that produce native binaries
2281         # Pass along MK_GCC=yes to ensure GCC-needed build tools are built.
2282         # We don't quite know what the NXB_TARGET wants so just build it.
2283         ${_+_}cd ${.CURDIR}; ${NXBTMAKE} kernel-toolchain MK_GCC=yes
2284         # Populate includes/libraries sysroot that produce native binaries.
2285         # This is split out from 'toolchain' above mostly so that target LLVM
2286         # libraries have a proper LLVM_DEFAULT_TARGET_TRIPLE without
2287         # polluting the cross-compiler build.  The LLVM/GCC libs are skipped
2288         # here to avoid the problem but are kept in 'toolchain' so that
2289         # needed build tools are built.
2290         ${_+_}cd ${.CURDIR}; ${NXBTMAKE} _includes MK_CLANG=no MK_GCC=no
2291         ${_+_}cd ${.CURDIR}; ${NXBTMAKE} _libraries MK_CLANG=no MK_GCC=no
2292         # Clean out improper TARGET=MACHINE files
2293         ${_+_}cd ${.CURDIR}/gnu/usr.bin/cc/cc_tools; ${NXBTMAKE} cleandir
2294 .if !defined(NO_OBJWALK)
2295         ${_+_}cd ${.CURDIR}; ${NXBMAKE} _obj
2296 .endif
2297         ${_+_}cd ${.CURDIR}; ${NXBMAKE} everything
2298         @echo ">> native-xtools done.  Use 'make native-xtools-install' to install to a given DESTDIR"
2299
2300 native-xtools-install: .PHONY
2301         mkdir -p ${NXBDESTDIR}/bin ${NXBDESTDIR}/sbin ${NXBDESTDIR}/usr
2302         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2303             -p ${NXBDESTDIR}/usr >/dev/null
2304         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
2305             -p ${NXBDESTDIR}/usr/include >/dev/null
2306         ${_+_}cd ${.CURDIR}; ${NXBMAKE} \
2307             DESTDIR=${NXBDESTDIR} \
2308             -DNO_ROOT \
2309             install
2310
2311 #
2312 # hierarchy - ensure that all the needed directories are present
2313 #
2314 hierarchy hier: .MAKE .PHONY
2315         ${_+_}cd ${.CURDIR}/etc; ${HMAKE} distrib-dirs
2316
2317 #
2318 # libraries - build all libraries, and install them under ${DESTDIR}.
2319 #
2320 # The list of libraries with dependents (${_prebuild_libs}) and their
2321 # interdependencies (__L) are built automatically by the
2322 # ${.CURDIR}/tools/make_libdeps.sh script.
2323 #
2324 libraries: .MAKE .PHONY
2325         ${_+_}cd ${.CURDIR}; \
2326             ${MAKE} -f Makefile.inc1 _prereq_libs; \
2327             ${MAKE} -f Makefile.inc1 _startup_libs; \
2328             ${MAKE} -f Makefile.inc1 _prebuild_libs; \
2329             ${MAKE} -f Makefile.inc1 _generic_libs
2330
2331 #
2332 # static libgcc.a prerequisite for shared libc
2333 #
2334 _prereq_libs= lib/libcompiler_rt
2335 .if ${MK_SSP} != "no"
2336 _prereq_libs+= gnu/lib/libssp/libssp_nonshared
2337 .endif
2338
2339 # These dependencies are not automatically generated:
2340 #
2341 # gnu/lib/csu, gnu/lib/libgcc, lib/csu and lib/libc must be built before
2342 # all shared libraries for ELF.
2343 #
2344 _startup_libs=  gnu/lib/csu
2345 _startup_libs+= lib/csu
2346 _startup_libs+= lib/libcompiler_rt
2347 _startup_libs+= lib/libc
2348 _startup_libs+= lib/libc_nonshared
2349 .if ${MK_LIBCPLUSPLUS} != "no"
2350 _startup_libs+= lib/libcxxrt
2351 .endif
2352
2353 .if ${MK_LLVM_LIBUNWIND} != "no"
2354 _prereq_libs+=  lib/libgcc_eh lib/libgcc_s
2355 _startup_libs+= lib/libgcc_eh lib/libgcc_s
2356
2357 lib/libgcc_s__L: lib/libc__L
2358 lib/libgcc_s__L: lib/libc_nonshared__L
2359 .if ${MK_LIBCPLUSPLUS} != "no"
2360 lib/libcxxrt__L: lib/libgcc_s__L
2361 .endif
2362
2363 .else # MK_LLVM_LIBUNWIND == no
2364
2365 _prereq_libs+=  gnu/lib/libgcc
2366 _startup_libs+= gnu/lib/libgcc
2367
2368 gnu/lib/libgcc__L: lib/libc__L
2369 gnu/lib/libgcc__L: lib/libc_nonshared__L
2370 .if ${MK_LIBCPLUSPLUS} != "no"
2371 lib/libcxxrt__L: gnu/lib/libgcc__L
2372 .endif
2373 .endif
2374
2375 _prebuild_libs= ${_kerberos5_lib_libasn1} \
2376                 ${_kerberos5_lib_libhdb} \
2377                 ${_kerberos5_lib_libheimbase} \
2378                 ${_kerberos5_lib_libheimntlm} \
2379                 ${_libsqlite3} \
2380                 ${_kerberos5_lib_libheimipcc} \
2381                 ${_kerberos5_lib_libhx509} ${_kerberos5_lib_libkrb5} \
2382                 ${_kerberos5_lib_libroken} \
2383                 ${_kerberos5_lib_libwind} \
2384                 lib/libbz2 ${_libcom_err} lib/libcrypt \
2385                 lib/libelf lib/libexpat \
2386                 lib/libfigpar \
2387                 ${_lib_libgssapi} \
2388                 lib/libkiconv lib/libkvm lib/liblzma lib/libmd lib/libnv \
2389                 ${_lib_casper} \
2390                 lib/ncurses/ncurses lib/ncurses/ncursesw \
2391                 lib/libopie lib/libpam/libpam ${_lib_libthr} \
2392                 ${_lib_libradius} lib/libsbuf lib/libtacplus \
2393                 lib/libgeom \
2394                 ${_cddl_lib_libumem} ${_cddl_lib_libnvpair} \
2395                 ${_cddl_lib_libuutil} \
2396                 ${_cddl_lib_libavl} \
2397                 ${_cddl_lib_libzfs_core} \
2398                 ${_cddl_lib_libctf} \
2399                 lib/libutil lib/libpjdlog ${_lib_libypclnt} lib/libz lib/msun \
2400                 ${_secure_lib_libcrypto} ${_lib_libldns} \
2401                 ${_secure_lib_libssh} ${_secure_lib_libssl}
2402
2403 .if ${MK_GNUCXX} != "no"
2404 _prebuild_libs+= gnu/lib/libstdc++ gnu/lib/libsupc++
2405 gnu/lib/libstdc++__L: lib/msun__L
2406 gnu/lib/libsupc++__L: gnu/lib/libstdc++__L
2407 .endif
2408
2409 .if ${MK_DIALOG} != "no"
2410 _prebuild_libs+= gnu/lib/libdialog
2411 gnu/lib/libdialog__L: lib/msun__L lib/ncurses/ncursesw__L
2412 .endif
2413
2414 .if ${MK_LIBCPLUSPLUS} != "no"
2415 _prebuild_libs+= lib/libc++
2416 .endif
2417
2418 lib/libgeom__L: lib/libexpat__L
2419 lib/libkvm__L: lib/libelf__L
2420
2421 .if ${MK_LIBTHR} != "no"
2422 _lib_libthr=    lib/libthr
2423 .endif
2424
2425 .if ${MK_RADIUS_SUPPORT} != "no"
2426 _lib_libradius= lib/libradius
2427 .endif
2428
2429 .if ${MK_OFED} != "no"
2430 #
2431 # The OFED libraries are built in four steps
2432 # as reflected below, due to interdependencies.
2433 #
2434 # NOTE: Depending on contrib/ofed/include is only needed for
2435 # the lib32 compat build.
2436 #
2437 _ofed_lib= \
2438 contrib/ofed/include \
2439 contrib/ofed/usr.lib/0 \
2440 contrib/ofed/usr.lib/1 \
2441 contrib/ofed/usr.lib/2 \
2442 contrib/ofed/usr.lib/3
2443
2444 contrib/ofed/usr.lib/0__L: contrib/ofed/include__L lib/libthr__L
2445 contrib/ofed/usr.lib/1__L: contrib/ofed/usr.lib/0__L
2446 contrib/ofed/usr.lib/2__L: contrib/ofed/usr.lib/1__L
2447 contrib/ofed/usr.lib/3__L: contrib/ofed/usr.lib/2__L
2448 .endif
2449
2450 .if ${MK_CASPER} != "no"
2451 _lib_casper=    lib/libcasper
2452 .endif
2453
2454 lib/libpjdlog__L: lib/libutil__L
2455 lib/libcasper__L: lib/libnv__L
2456 lib/liblzma__L: lib/libthr__L
2457
2458 _generic_libs=  ${_cddl_lib} gnu/lib ${_kerberos5_lib} lib ${_secure_lib} usr.bin/lex/lib ${_ofed_lib}
2459 .if ${MK_IPFILTER} != "no"
2460 _generic_libs+= sbin/ipf/libipf
2461 .endif
2462 .for _DIR in ${LOCAL_LIB_DIRS}
2463 .if ${_DIR} == ".WAIT"  || (empty(_generic_libs:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile))
2464 _generic_libs+= ${_DIR}
2465 .endif
2466 .endfor
2467
2468 lib/libopie__L lib/libtacplus__L: lib/libmd__L
2469
2470 .if ${MK_CDDL} != "no"
2471 _cddl_lib_libumem= cddl/lib/libumem
2472 _cddl_lib_libnvpair= cddl/lib/libnvpair
2473 _cddl_lib_libavl= cddl/lib/libavl
2474 _cddl_lib_libuutil= cddl/lib/libuutil
2475 .if ${MK_ZFS} != "no"
2476 _cddl_lib_libzfs_core= cddl/lib/libzfs_core
2477 cddl/lib/libzfs_core__L: cddl/lib/libnvpair__L
2478 .endif
2479 _cddl_lib_libctf= cddl/lib/libctf
2480 _cddl_lib= cddl/lib
2481 cddl/lib/libctf__L: lib/libz__L
2482 .endif
2483 # cddl/lib/libdtrace requires lib/libproc and lib/librtld_db; it's only built
2484 # on select architectures though (see cddl/lib/Makefile)
2485 .if ${MACHINE_CPUARCH} != "sparc64"
2486 _prebuild_libs+=        lib/libprocstat lib/libproc lib/librtld_db
2487 lib/libprocstat__L: lib/libelf__L lib/libkvm__L lib/libutil__L
2488 lib/libproc__L: lib/libprocstat__L
2489 lib/librtld_db__L: lib/libprocstat__L
2490 .endif
2491
2492 .if ${MK_CRYPT} != "no"
2493 .if ${MK_OPENSSL} != "no"
2494 _secure_lib_libcrypto= secure/lib/libcrypto
2495 _secure_lib_libssl= secure/lib/libssl
2496 lib/libradius__L secure/lib/libssl__L: secure/lib/libcrypto__L
2497 .if ${MK_LDNS} != "no"
2498 _lib_libldns= lib/libldns
2499 lib/libldns__L: secure/lib/libcrypto__L
2500 .endif
2501 .if ${MK_OPENSSH} != "no"
2502 _secure_lib_libssh= secure/lib/libssh
2503 secure/lib/libssh__L: lib/libz__L secure/lib/libcrypto__L lib/libcrypt__L
2504 .if ${MK_LDNS} != "no"
2505 secure/lib/libssh__L: lib/libldns__L
2506 .endif
2507 .if ${MK_GSSAPI} != "no" && ${MK_KERBEROS_SUPPORT} != "no"
2508 secure/lib/libssh__L: lib/libgssapi__L kerberos5/lib/libkrb5__L \
2509     kerberos5/lib/libhx509__L kerberos5/lib/libasn1__L lib/libcom_err__L \
2510     lib/libmd__L kerberos5/lib/libroken__L
2511 .endif
2512 .endif
2513 .endif
2514 _secure_lib=    secure/lib
2515 .endif
2516
2517 .if ${MK_KERBEROS} != "no"
2518 kerberos5/lib/libasn1__L: lib/libcom_err__L kerberos5/lib/libroken__L
2519 kerberos5/lib/libhdb__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2520     kerberos5/lib/libkrb5__L kerberos5/lib/libroken__L \
2521     kerberos5/lib/libwind__L lib/libsqlite3__L
2522 kerberos5/lib/libheimntlm__L: secure/lib/libcrypto__L kerberos5/lib/libkrb5__L \
2523     kerberos5/lib/libroken__L lib/libcom_err__L
2524 kerberos5/lib/libhx509__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2525     secure/lib/libcrypto__L kerberos5/lib/libroken__L kerberos5/lib/libwind__L
2526 kerberos5/lib/libkrb5__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2527     lib/libcrypt__L secure/lib/libcrypto__L kerberos5/lib/libhx509__L \
2528     kerberos5/lib/libroken__L kerberos5/lib/libwind__L \
2529     kerberos5/lib/libheimbase__L kerberos5/lib/libheimipcc__L
2530 kerberos5/lib/libroken__L: lib/libcrypt__L
2531 kerberos5/lib/libwind__L: kerberos5/lib/libroken__L lib/libcom_err__L
2532 kerberos5/lib/libheimbase__L: lib/libthr__L
2533 kerberos5/lib/libheimipcc__L: kerberos5/lib/libroken__L kerberos5/lib/libheimbase__L lib/libthr__L
2534 .endif
2535
2536 lib/libsqlite3__L: lib/libthr__L
2537
2538 .if ${MK_GSSAPI} != "no"
2539 _lib_libgssapi= lib/libgssapi
2540 .endif
2541
2542 .if ${MK_KERBEROS} != "no"
2543 _kerberos5_lib= kerberos5/lib
2544 _kerberos5_lib_libasn1= kerberos5/lib/libasn1
2545 _kerberos5_lib_libhdb= kerberos5/lib/libhdb
2546 _kerberos5_lib_libheimbase= kerberos5/lib/libheimbase
2547 _kerberos5_lib_libkrb5= kerberos5/lib/libkrb5
2548 _kerberos5_lib_libhx509= kerberos5/lib/libhx509
2549 _kerberos5_lib_libroken= kerberos5/lib/libroken
2550 _kerberos5_lib_libheimntlm= kerberos5/lib/libheimntlm
2551 _libsqlite3= lib/libsqlite3
2552 _kerberos5_lib_libheimipcc= kerberos5/lib/libheimipcc
2553 _kerberos5_lib_libwind= kerberos5/lib/libwind
2554 _libcom_err= lib/libcom_err
2555 .endif
2556
2557 .if ${MK_NIS} != "no"
2558 _lib_libypclnt= lib/libypclnt
2559 .endif
2560
2561 .if ${MK_OPENSSL} == "no"
2562 lib/libradius__L: lib/libmd__L
2563 .endif
2564
2565 lib/libproc__L: \
2566     ${_cddl_lib_libctf:D${_cddl_lib_libctf}__L} lib/libelf__L lib/librtld_db__L lib/libutil__L
2567 .if ${MK_CXX} != "no"
2568 .if ${MK_LIBCPLUSPLUS} != "no"
2569 lib/libproc__L: lib/libcxxrt__L
2570 .else # This implies MK_GNUCXX != "no"; see lib/libproc
2571 lib/libproc__L: gnu/lib/libsupc++__L
2572 .endif
2573 .endif
2574
2575 .for _lib in ${_prereq_libs}
2576 ${_lib}__PL: .PHONY .MAKE
2577 .if exists(${.CURDIR}/${_lib})
2578         ${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
2579                 cd ${.CURDIR}/${_lib}; \
2580                 if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
2581                 ${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
2582                     DIRPRFX=${_lib}/ all; \
2583                 ${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
2584                     DIRPRFX=${_lib}/ install
2585 .endif
2586 .endfor
2587
2588 .for _lib in ${_startup_libs} ${_prebuild_libs} ${_generic_libs}
2589 ${_lib}__L: .PHONY .MAKE
2590 .if exists(${.CURDIR}/${_lib})
2591         ${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
2592                 cd ${.CURDIR}/${_lib}; \
2593                 if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
2594                 ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ all; \
2595                 ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ install
2596 .endif
2597 .endfor
2598
2599 _prereq_libs: ${_prereq_libs:S/$/__PL/}
2600 _startup_libs: ${_startup_libs:S/$/__L/}
2601 _prebuild_libs: ${_prebuild_libs:S/$/__L/}
2602 _generic_libs: ${_generic_libs:S/$/__L/}
2603
2604 # Enable SUBDIR_PARALLEL when not calling 'make all', unless called from
2605 # 'everything' with _PARALLEL_SUBDIR_OK set.  This is because it is unlikely
2606 # that running 'make all' from the top-level, especially with a SUBDIR_OVERRIDE
2607 # or LOCAL_DIRS set, will have a reliable build if SUBDIRs are built in
2608 # parallel.  This is safe for the world stage of buildworld though since it has
2609 # already built libraries in a proper order and installed includes into
2610 # WORLDTMP. Special handling is done for SUBDIR ordering for 'install*' to
2611 # avoid trashing a system if it crashes mid-install.
2612 .if !make(all) || defined(_PARALLEL_SUBDIR_OK)
2613 SUBDIR_PARALLEL=
2614 .endif
2615
2616 .include <bsd.subdir.mk>
2617
2618 .if make(check-old) || make(check-old-dirs) || \
2619     make(check-old-files) || make(check-old-libs) || \
2620     make(delete-old) || make(delete-old-dirs) || \
2621     make(delete-old-files) || make(delete-old-libs)
2622
2623 #
2624 # check for / delete old files section
2625 #
2626
2627 .include "ObsoleteFiles.inc"
2628
2629 OLD_LIBS_MESSAGE="Please be sure no application still uses those libraries, \
2630 else you can not start such an application. Consult UPDATING for more \
2631 information regarding how to cope with the removal/revision bump of a \
2632 specific library."
2633
2634 .if !defined(BATCH_DELETE_OLD_FILES)
2635 RM_I=-i
2636 .else
2637 RM_I=-v
2638 .endif
2639
2640 delete-old-files: .PHONY
2641         @echo ">>> Removing old files (only deletes safe to delete libs)"
2642 # Ask for every old file if the user really wants to remove it.
2643 # It's annoying, but better safe than sorry.
2644 # NB: We cannot pass the list of OLD_FILES as a parameter because the
2645 # argument list will get too long. Using .for/.endfor make "loops" will make
2646 # the Makefile parser segfault.
2647         @exec 3<&0; \
2648         cd ${.CURDIR}; \
2649         ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2650             -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | \
2651         while read file; do \
2652                 if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2653                         chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
2654                         rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
2655                 fi; \
2656                 for ext in debug symbols; do \
2657                   if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
2658                       "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2659                           rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
2660                               <&3; \
2661                   fi; \
2662                 done; \
2663         done
2664 # Remove catpages without corresponding manpages.
2665         @exec 3<&0; \
2666         find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | \
2667         sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
2668         while read catpage; do \
2669                 read manpage; \
2670                 if [ ! -e "$${manpage}" ]; then \
2671                         rm ${RM_I} $${catpage} <&3; \
2672                 fi; \
2673         done
2674         @echo ">>> Old files removed"
2675
2676 check-old-files: .PHONY
2677         @echo ">>> Checking for old files"
2678         @cd ${.CURDIR}; \
2679         ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2680             -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | \
2681         while read file; do \
2682                 if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2683                         echo "${DESTDIR}/$${file}"; \
2684                 fi; \
2685                 for ext in debug symbols; do \
2686                   if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2687                           echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
2688                   fi; \
2689                 done; \
2690         done
2691 # Check for catpages without corresponding manpages.
2692         @find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | \
2693         sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
2694         while read catpage; do \
2695                 read manpage; \
2696                 if [ ! -e "$${manpage}" ]; then \
2697                         echo $${catpage}; \
2698                 fi; \
2699         done
2700
2701 delete-old-libs: .PHONY
2702         @echo ">>> Removing old libraries"
2703         @echo "${OLD_LIBS_MESSAGE}" | fmt
2704         @exec 3<&0; \
2705         cd ${.CURDIR}; \
2706         ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2707             -V OLD_LIBS | xargs -n1 | \
2708         while read file; do \
2709                 if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2710                         chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
2711                         rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
2712                 fi; \
2713                 for ext in debug symbols; do \
2714                   if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
2715                       "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2716                           rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
2717                               <&3; \
2718                   fi; \
2719                 done; \
2720         done
2721         @echo ">>> Old libraries removed"
2722
2723 check-old-libs: .PHONY
2724         @echo ">>> Checking for old libraries"
2725         @cd ${.CURDIR}; \
2726         ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2727             -V OLD_LIBS | xargs -n1 | \
2728         while read file; do \
2729                 if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2730                         echo "${DESTDIR}/$${file}"; \
2731                 fi; \
2732                 for ext in debug symbols; do \
2733                   if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2734                           echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
2735                   fi; \
2736                 done; \
2737         done
2738
2739 delete-old-dirs: .PHONY
2740         @echo ">>> Removing old directories"
2741         @cd ${.CURDIR}; \
2742         ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2743             -V OLD_DIRS | xargs -n1 | sort -r | \
2744         while read dir; do \
2745                 if [ -d "${DESTDIR}/$${dir}" ]; then \
2746                         rmdir -v "${DESTDIR}/$${dir}" || true; \
2747                 elif [ -L "${DESTDIR}/$${dir}" ]; then \
2748                         echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
2749                 fi; \
2750                 if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
2751                         rmdir -v "${DESTDIR}${DEBUGDIR}/$${dir}" || true; \
2752                 elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
2753                         echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
2754                 fi; \
2755         done
2756         @echo ">>> Old directories removed"
2757
2758 check-old-dirs: .PHONY
2759         @echo ">>> Checking for old directories"
2760         @cd ${.CURDIR}; \
2761         ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2762             -V OLD_DIRS | xargs -n1 | \
2763         while read dir; do \
2764                 if [ -d "${DESTDIR}/$${dir}" ]; then \
2765                         echo "${DESTDIR}/$${dir}"; \
2766                 elif [ -L "${DESTDIR}/$${dir}" ]; then \
2767                         echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
2768                 fi; \
2769                 if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
2770                         echo "${DESTDIR}${DEBUGDIR}/$${dir}"; \
2771                 elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
2772                         echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
2773                 fi; \
2774         done
2775
2776 delete-old: delete-old-files delete-old-dirs .PHONY
2777         @echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
2778
2779 check-old: check-old-files check-old-libs check-old-dirs .PHONY
2780         @echo "To remove old files and directories run '${MAKE_CMD} delete-old'."
2781         @echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
2782
2783 .endif
2784
2785 #
2786 # showconfig - show build configuration.
2787 #
2788 showconfig: .PHONY
2789         @(${MAKE} -n -f ${.CURDIR}/sys/conf/kern.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes; \
2790           ${MAKE} -n -f ${.CURDIR}/share/mk/src.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes) 2>&1 | grep ^MK_ | sort -u
2791
2792 .if !empty(KRNLOBJDIR) && !empty(KERNCONF)
2793 DTBOUTPUTPATH= ${KRNLOBJDIR}/${KERNCONF}/
2794
2795 .if !defined(FDT_DTS_FILE) || empty(FDT_DTS_FILE)
2796 .if exists(${KERNCONFDIR}/${KERNCONF})
2797 FDT_DTS_FILE!= awk 'BEGIN {FS="="} /^makeoptions[[:space:]]+FDT_DTS_FILE/ {print $$2}' \
2798         '${KERNCONFDIR}/${KERNCONF}' ; echo
2799 .endif
2800 .endif
2801
2802 .endif
2803
2804 .if !defined(DTBOUTPUTPATH) || !exists(${DTBOUTPUTPATH})
2805 DTBOUTPUTPATH= ${.CURDIR}
2806 .endif
2807
2808 #
2809 # Build 'standalone' Device Tree Blob
2810 #
2811 builddtb: .PHONY
2812         @PATH=${TMPPATH} MACHINE=${TARGET} \
2813         ${.CURDIR}/sys/tools/fdt/make_dtb.sh ${.CURDIR}/sys \
2814             "${FDT_DTS_FILE}" ${DTBOUTPUTPATH}
2815
2816 ###############
2817
2818 # cleanworld
2819 # In the following, the first 'rm' in a series will usually remove all
2820 # files and directories.  If it does not, then there are probably some
2821 # files with file flags set, so this unsets them and tries the 'rm' a
2822 # second time.  There are situations where this target will be cleaning
2823 # some directories via more than one method, but that duplication is
2824 # needed to correctly handle all the possible situations.  Removing all
2825 # files without file flags set in the first 'rm' instance saves time,
2826 # because 'chflags' will need to operate on fewer files afterwards.
2827 #
2828 # It is expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be
2829 # created by bsd.obj.mk, except that we don't want to .include that file
2830 # in this makefile.  We don't do a cleandir walk if MK_AUTO_OBJ is yes
2831 # since it is not possible for files to land in the wrong place.
2832 #
2833 .if make(cleanworld)
2834 BW_CANONICALOBJDIR:=${OBJTOP}/
2835 .elif make(cleanuniverse)
2836 BW_CANONICALOBJDIR:=${OBJROOT}
2837 .if ${MK_UNIFIED_OBJDIR} == "no"
2838 .error ${.TARGETS} only supported with WITH_UNIFIED_OBJDIR enabled.
2839 .endif
2840 .endif
2841 cleanworld cleanuniverse: .PHONY
2842 .if !empty(BW_CANONICALOBJDIR) && exists(${BW_CANONICALOBJDIR}) && \
2843     ${.CURDIR:tA} != ${BW_CANONICALOBJDIR:tA}
2844         -rm -rf ${BW_CANONICALOBJDIR}*
2845         -chflags -R 0 ${BW_CANONICALOBJDIR}
2846         rm -rf ${BW_CANONICALOBJDIR}*
2847 .endif
2848 .if make(cleanworld) && ${MK_AUTO_OBJ} == "no" && \
2849     (empty(BW_CANONICALOBJDIR) || ${.CURDIR:tA} == ${BW_CANONICALOBJDIR:tA})
2850 .if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
2851         #   To be safe in this case, fall back to a 'make cleandir'
2852         ${_+_}@cd ${.CURDIR}; ${MAKE} cleandir
2853 .endif
2854 .endif
2855
2856 .if ${TARGET} == ${MACHINE} && ${TARGET_ARCH} == ${MACHINE_ARCH}
2857 XDEV_CPUTYPE?=${CPUTYPE}
2858 .else
2859 XDEV_CPUTYPE?=${TARGET_CPUTYPE}
2860 .endif
2861
2862 NOFUN=-DNO_FSCHG MK_HTML=no -DNO_LINT \
2863         MK_MAN=no MK_NLS=no MK_PROFILE=no \
2864         MK_KERBEROS=no MK_RESCUE=no MK_TESTS=no MK_WARNS=no \
2865         TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
2866         CPUTYPE=${XDEV_CPUTYPE}
2867
2868 XDDIR=${TARGET_ARCH}-freebsd
2869 XDTP?=/usr/${XDDIR}
2870 .if ${XDTP:N/*}
2871 .error XDTP variable should be an absolute path
2872 .endif
2873
2874 CDBOBJROOT=     ${OBJROOT}${MACHINE}.${MACHINE_ARCH}/xdev/
2875 CDBOBJTOP=      ${CDBOBJROOT}${XDDIR}
2876 CDBENV= \
2877         INSTALL="sh ${.CURDIR}/tools/install.sh"
2878 CDENV= ${CDBENV} \
2879         TOOLS_PREFIX=${XDTP}
2880 CDMAKEARGS= \
2881         OBJTOP=${CDBOBJTOP:Q} \
2882         OBJROOT=${CDBOBJROOT:Q}
2883 CD2MAKEARGS= ${CDMAKEARGS}
2884
2885 .if ${WANT_COMPILER_TYPE} == gcc || \
2886     (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
2887 # GCC requires -isystem and -L when using a cross-compiler.  --sysroot
2888 # won't set header path and -L is used to ensure the base library path
2889 # is added before the port PREFIX library path.
2890 CD2CFLAGS+=     -isystem ${XDDESTDIR}/usr/include -L${XDDESTDIR}/usr/lib
2891 # GCC requires -B to find /usr/lib/crti.o when using a cross-compiler
2892 # combined with --sysroot.
2893 CD2CFLAGS+=     -B${XDDESTDIR}/usr/lib
2894 # Force using libc++ for external GCC.
2895 .if defined(X_COMPILER_TYPE) && \
2896     ${X_COMPILER_TYPE} == gcc && ${X_COMPILER_VERSION} >= 40800
2897 CD2CXXFLAGS+=   -isystem ${XDDESTDIR}/usr/include/c++/v1 -std=c++11 \
2898                 -nostdinc++
2899 .endif
2900 .endif
2901 CD2CFLAGS+=     --sysroot=${XDDESTDIR}/
2902 CD2ENV=${CDENV} CC="${CC} ${CD2CFLAGS}" CXX="${CXX} ${CD2CXXFLAGS} ${CD2CFLAGS}" \
2903         CPP="${CPP} ${CD2CFLAGS}" \
2904         MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH}
2905
2906 CDTMP=  ${OBJTOP}/${XDDIR}/tmp
2907 CDMAKE=${CDENV} PATH=${CDTMP}/usr/bin:${PATH} ${MAKE} ${CDMAKEARGS} ${NOFUN}
2908 CD2MAKE=${CD2ENV} PATH=${CDTMP}/usr/bin:${XDDESTDIR}/usr/bin:${PATH} \
2909         ${MAKE} ${CD2MAKEARGS} ${NOFUN}
2910 .if ${MK_META_MODE} != "no"
2911 # Don't rebuild build-tools targets during normal build.
2912 CD2MAKE+=       BUILD_TOOLS_META=.NOMETA
2913 .endif
2914 XDDESTDIR=${DESTDIR}${XDTP}
2915
2916 .ORDER: xdev-build xdev-install xdev-links
2917 xdev: xdev-build xdev-install .PHONY
2918
2919 .ORDER: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools
2920 xdev-build: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools .PHONY
2921
2922 _xb-worldtmp: .PHONY
2923         mkdir -p ${CDTMP}/usr
2924         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2925             -p ${CDTMP}/usr >/dev/null
2926
2927 _xb-bootstrap-tools: .PHONY
2928 .for _tool in \
2929     ${_clang_tblgen} \
2930     ${_gperf} \
2931     ${_yacc}
2932         ${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2933         cd ${.CURDIR}/${_tool}; \
2934         if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
2935         ${CDMAKE} DIRPRFX=${_tool}/ all; \
2936         ${CDMAKE} DIRPRFX=${_tool}/ DESTDIR=${CDTMP} install
2937 .endfor
2938
2939 _xb-build-tools: .PHONY
2940         ${_+_}@cd ${.CURDIR}; \
2941         ${CDBENV} ${MAKE} ${CDMAKEARGS} -f Makefile.inc1 ${NOFUN} build-tools
2942
2943 XDEVDIRS= \
2944     ${_clang_libs} \
2945     ${_lld} \
2946     ${_binutils} \
2947     ${_elftctools} \
2948     usr.bin/ar \
2949     ${_clang} \
2950     ${_gcc}
2951
2952 _xb-cross-tools: .PHONY
2953 .for _tool in ${XDEVDIRS}
2954         ${_+_}@${ECHODIR} "===> xdev ${_tool} (obj,all)"; \
2955         cd ${.CURDIR}/${_tool}; \
2956         if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
2957         ${CDMAKE} DIRPRFX=${_tool}/ all
2958 .endfor
2959
2960 _xi-mtree: .PHONY
2961         ${_+_}@${ECHODIR} "mtree populating ${XDDESTDIR}"
2962         mkdir -p ${XDDESTDIR}
2963         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.root.dist \
2964             -p ${XDDESTDIR} >/dev/null
2965         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2966             -p ${XDDESTDIR}/usr >/dev/null
2967         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
2968             -p ${XDDESTDIR}/usr/include >/dev/null
2969 .if defined(LIBCOMPAT)
2970         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
2971             -p ${XDDESTDIR}/usr >/dev/null
2972 .endif
2973 .if ${MK_TESTS} != "no"
2974         mkdir -p ${XDDESTDIR}${TESTSBASE}
2975         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
2976             -p ${XDDESTDIR}${TESTSBASE} >/dev/null
2977 .endif
2978
2979 .ORDER: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries
2980 xdev-install: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries .PHONY
2981
2982 _xi-cross-tools: .PHONY
2983         @echo "_xi-cross-tools"
2984 .for _tool in ${XDEVDIRS}
2985         ${_+_}@${ECHODIR} "===> xdev ${_tool} (install)"; \
2986         cd ${.CURDIR}/${_tool}; \
2987         ${CDMAKE} DIRPRFX=${_tool}/ install DESTDIR=${XDDESTDIR}
2988 .endfor
2989
2990 _xi-includes: .PHONY
2991 .if !defined(NO_OBJWALK)
2992         ${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 _obj \
2993                 DESTDIR=${XDDESTDIR}
2994 .endif
2995         ${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 includes \
2996                 DESTDIR=${XDDESTDIR}
2997
2998 _xi-libraries: .PHONY
2999         ${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 libraries \
3000                 DESTDIR=${XDDESTDIR}
3001
3002 xdev-links: .PHONY
3003         ${_+_}cd ${XDDESTDIR}/usr/bin; \
3004         mkdir -p ../../../../usr/bin; \
3005                 for i in *; do \
3006                         ln -sf ../../${XDTP}/usr/bin/$$i \
3007                             ../../../../usr/bin/${XDDIR}-$$i; \
3008                         ln -sf ../../${XDTP}/usr/bin/$$i \
3009                             ../../../../usr/bin/${XDDIR}${_REVISION}-$$i; \
3010                 done