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