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