Makefile.inc1

   1 #
   2 # $FreeBSD$
   3 #
   4 # Make command line options:
   5 #       -DNO_CLEANDIR run ${MAKE} clean, instead of ${MAKE} cleandir
   6 #       -DNO_CLEAN do not clean at all
   7 #       -DDB_FROM_SRC use the user/group databases in src/etc instead of
   8 #           the system database when installing.
   9 #       -DNO_SHARE do not go into share subdir
  10 #       -DKERNFAST define NO_KERNEL{CONFIG,CLEAN,OBJ}
  11 #       -DNO_KERNELCONFIG do not run config in ${MAKE} buildkernel
  12 #       -DNO_KERNELCLEAN do not run ${MAKE} clean in ${MAKE} buildkernel
  13 #       -DNO_KERNELOBJ do not run ${MAKE} obj in ${MAKE} buildkernel
  14 #       -DNO_PORTSUPDATE do not update ports in ${MAKE} update
  15 #       -DNO_ROOT install without using root privilege
  16 #       -DNO_DOCUPDATE do not update doc in ${MAKE} update
  17 #       -DWITHOUT_CTF do not run the DTrace CTF conversion tools on built objects
  18 #       LOCAL_DIRS="list of dirs" to add additional dirs to the SUBDIR list
  19 #       LOCAL_ITOOLS="list of tools" to add additional tools to the ITOOLS list
  20 #       LOCAL_LIB_DIRS="list of dirs" to add additional dirs to libraries target
  21 #       LOCAL_MTREE="list of mtree files" to process to allow local directories
  22 #           to be created before files are installed
  23 #       LOCAL_TOOL_DIRS="list of dirs" to add additional dirs to the build-tools
  24 #           list
  25 #       LOCAL_XTOOL_DIRS="list of dirs" to add additional dirs to the
  26 #           cross-tools target
  27 #       METALOG="path to metadata log" to write permission and ownership
  28 #           when NO_ROOT is set.  (default: ${DESTDIR}/METALOG)
  29 #       TARGET="machine" to crossbuild world for a different machine type
  30 #       TARGET_ARCH= may be required when a TARGET supports multiple endians
  31 #       BUILDENV_SHELL= shell to launch for the buildenv target (def:${SHELL})
  32 #       WORLD_FLAGS= additional flags to pass to make(1) during buildworld
  33 #       KERNEL_FLAGS= additional flags to pass to make(1) during buildkernel
  34 #       SUBDIR_OVERRIDE="list of dirs" to build rather than everything.
  35 #           All libraries and includes, and some build tools will still build.
  36
  37 #
  38 # The intended user-driven targets are:
  39 # buildworld  - rebuild *everything*, including glue to help do upgrades
  40 # installworld- install everything built by "buildworld"
  41 # checkworld  - run test suite on installed world
  42 # doxygen     - build API documentation of the kernel
  43 # update      - convenient way to update your source tree (eg: svn/svnup)
  44 #
  45 # Standard targets (not defined here) are documented in the makefiles in
  46 # /usr/share/mk.  These include:
  47 #               obj depend all install clean cleandepend cleanobj
  48
  49 .if !defined(TARGET) || !defined(TARGET_ARCH)
  50 .error "Both TARGET and TARGET_ARCH must be defined."
  51 .endif
  52
  53 SRCDIR?=        ${.CURDIR}
  54 LOCALBASE?=     /usr/local
  55
  56 # Cross toolchain changes must be in effect before bsd.compiler.mk
  57 # so that gets the right CC, and pass CROSS_TOOLCHAIN to submakes.
  58 .if defined(CROSS_TOOLCHAIN)
  59 .include "${LOCALBASE}/share/toolchains/${CROSS_TOOLCHAIN}.mk"
  60 CROSSENV+=CROSS_TOOLCHAIN="${CROSS_TOOLCHAIN}"
  61 .endif
  62 .if defined(CROSS_TOOLCHAIN_PREFIX)
  63 CROSS_COMPILER_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
  64 .endif
  65
  66 XCOMPILERS=     CC CXX CPP
  67 .for COMPILER in ${XCOMPILERS}
  68 .if defined(CROSS_COMPILER_PREFIX)
  69 X${COMPILER}?=  ${CROSS_COMPILER_PREFIX}${${COMPILER}}
  70 .else
  71 X${COMPILER}?=  ${${COMPILER}}
  72 .endif
  73 .endfor
  74 # If a full path to an external cross compiler is given, don't build
  75 # a cross compiler.
  76 .if ${XCC:N${CCACHE_BIN}:M/*}
  77 MK_CLANG_BOOTSTRAP=     no
  78 MK_GCC_BOOTSTRAP=       no
  79 .endif
  80
  81 MAKEOBJDIRPREFIX?=      /usr/obj
  82 .if ${MACHINE} == ${TARGET} && ${MACHINE_ARCH} == ${TARGET_ARCH} && !defined(CROSS_BUILD_TESTING)
  83 OBJTREE=        ${MAKEOBJDIRPREFIX}
  84 .else
  85 OBJTREE=        ${MAKEOBJDIRPREFIX}/${TARGET}.${TARGET_ARCH}
  86 .endif
  87
  88 # Pull in compiler metadata from buildworld/toolchain if possible to avoid
  89 # running CC from bsd.compiler.mk.
  90 .if make(installworld) || make(install) || make(distributeworld) || \
  91     make(stageworld)
  92 .-include "${OBJTREE}${.CURDIR}/compiler-metadata.mk"
  93 .endif
  94
  95 # Pull in COMPILER_TYPE and COMPILER_FREEBSD_VERSION early.
  96 .include <bsd.compiler.mk>
  97 .include "share/mk/src.opts.mk"
  98
  99 # Check if there is a local compiler that can satisfy as an external compiler.
 100 # Which compiler is expected to be used?
 101 .if ${MK_CLANG_BOOTSTRAP} == "yes"
 102 WANT_COMPILER_TYPE=     clang
 103 .elif ${MK_GCC_BOOTSTRAP} == "yes"
 104 WANT_COMPILER_TYPE=     gcc
 105 .else
 106 WANT_COMPILER_TYPE=
 107 .endif
 108 .if !defined(WANT_COMPILER_FREEBSD_VERSION)
 109 .if ${WANT_COMPILER_TYPE} == "clang"
 110 WANT_COMPILER_FREEBSD_VERSION_FILE= lib/clang/freebsd_cc_version.h
 111 WANT_COMPILER_FREEBSD_VERSION!= \
 112         awk '$$2 == "FREEBSD_CC_VERSION" {printf("%d\n", $$3)}' \
 113         ${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
 114 WANT_COMPILER_VERSION_FILE= lib/clang/include/clang/Basic/Version.inc
 115 WANT_COMPILER_VERSION!= \
 116         awk '$$2 == "CLANG_VERSION" {split($$3, a, "."); print a[1] * 10000 + a[2] * 100 + a[3]}' \
 117         ${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
 118 .elif ${WANT_COMPILER_TYPE} == "gcc"
 119 WANT_COMPILER_FREEBSD_VERSION_FILE= gnu/usr.bin/cc/cc_tools/freebsd-native.h
 120 WANT_COMPILER_FREEBSD_VERSION!= \
 121         awk '$$2 == "FBSD_CC_VER" {printf("%d\n", $$3)}' \
 122         ${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
 123 WANT_COMPILER_VERSION_FILE= contrib/gcc/BASE-VER
 124 WANT_COMPILER_VERSION!= \
 125         awk -F. '{print $$1 * 10000 + $$2 * 100 + $$3}' \
 126         ${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
 127 .endif
 128 .export WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_VERSION
 129 .endif  # !defined(WANT_COMPILER_FREEBSD_VERSION)
 130 # It needs to be the same revision as we would build for the bootstrap.
 131 # If the expected vs CC is different then we can't skip.
 132 # GCC cannot be used for cross-arch yet.  For clang we pass -target later if
 133 # TARGET_ARCH!=MACHINE_ARCH.
 134 .if ${MK_SYSTEM_COMPILER} == "yes" && \
 135     (${MK_CLANG_BOOTSTRAP} == "yes" || ${MK_GCC_BOOTSTRAP} == "yes") && \
 136     !make(showconfig) && !make(native-xtools) && !make(xdev*) && \
 137     ${WANT_COMPILER_TYPE} == ${COMPILER_TYPE} && \
 138     (${COMPILER_TYPE} == "clang" || ${TARGET_ARCH} == ${MACHINE_ARCH}) && \
 139     ${COMPILER_VERSION} == ${WANT_COMPILER_VERSION} && \
 140     ${COMPILER_FREEBSD_VERSION} == ${WANT_COMPILER_FREEBSD_VERSION}
 141 # Everything matches, disable the bootstrap compiler.
 142 MK_CLANG_BOOTSTRAP=     no
 143 MK_GCC_BOOTSTRAP=       no
 144 USING_SYSTEM_COMPILER=  yes
 145 .endif  # ${WANT_COMPILER_TYPE} == ${COMPILER_TYPE}
 146 USING_SYSTEM_COMPILER?= no
 147 TEST_SYSTEM_COMPILER_VARS= \
 148         USING_SYSTEM_COMPILER MK_SYSTEM_COMPILER \
 149         MK_CROSS_COMPILER MK_CLANG_BOOTSTRAP MK_GCC_BOOTSTRAP \
 150         WANT_COMPILER_TYPE WANT_COMPILER_VERSION WANT_COMPILER_VERSION_FILE \
 151         WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_FREEBSD_VERSION_FILE \
 152         CC COMPILER_TYPE COMPILER_FEATURES COMPILER_VERSION \
 153         COMPILER_FREEBSD_VERSION \
 154         LINKER_TYPE LINKER_VERSION
 155 test-system-compiler: .PHONY
 156 .for v in ${TEST_SYSTEM_COMPILER_VARS}
 157         ${_+_}@printf "%-35s= %s\n" "${v}" "${${v}}"
 158 .endfor
 159 .if ${USING_SYSTEM_COMPILER} == "yes" && \
 160     (make(buildworld) || make(buildkernel) || make(kernel-toolchain) || \
 161     make(toolchain) || make(_cross-tools))
 162 .info SYSTEM_COMPILER: Determined that CC=${CC} matches the source tree.  Not bootstrapping a cross-compiler.
 163 .endif
 164
 165 # For installworld need to ensure that the looked-up compiler metadata is
 166 # passed along rather than trying to run cc from the restricted
 167 # STRICTTMPPATH.
 168 .if ${MK_CLANG_BOOTSTRAP} == "no" && ${MK_GCC_BOOTSTRAP} == "no"
 169 .if !defined(X_COMPILER_TYPE)
 170 CROSSENV+=      COMPILER_VERSION=${COMPILER_VERSION} \
 171                 COMPILER_TYPE=${COMPILER_TYPE} \
 172                 COMPILER_FEATURES=${COMPILER_FEATURES} \
 173                 COMPILER_FREEBSD_VERSION=${COMPILER_FREEBSD_VERSION}
 174 .else
 175 CROSSENV+=      COMPILER_VERSION=${X_COMPILER_VERSION} \
 176                 COMPILER_FEATURES=${X_COMPILER_FEATURES} \
 177                 COMPILER_TYPE=${X_COMPILER_TYPE} \
 178                 COMPILER_FREEBSD_VERSION=${X_COMPILER_FREEBSD_VERSION}
 179 .endif
 180 .endif
 181 # Store some compiler metadata for use in installworld where we don't
 182 # want to invoke CC at all.
 183 _COMPILER_METADATA_VARS=        COMPILER_VERSION \
 184                                 COMPILER_TYPE \
 185                                 COMPILER_FEATURES \
 186                                 COMPILER_FREEBSD_VERSION \
 187                                 LINKER_VERSION \
 188                                 LINKER_TYPE
 189 compiler-metadata.mk: .PHONY .META
 190         @: > ${.TARGET}
 191         @echo ".info Using cached compiler metadata from build at $$(hostname) on $$(date)" \
 192             > ${.TARGET}
 193 .for v in ${_COMPILER_METADATA_VARS}
 194         @echo "${v}=${${v}}" >> ${.TARGET}
 195 .endfor
 196         @echo ".export ${_COMPILER_METADATA_VARS}" >> ${.TARGET}
 197
 198 # Handle external binutils.
 199 .if defined(CROSS_TOOLCHAIN_PREFIX)
 200 CROSS_BINUTILS_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
 201 .endif
 202 # If we do not have a bootstrap binutils (because the in-tree one does not
 203 # support the target architecture), provide a default cross-binutils prefix.
 204 # This allows riscv64 builds, for example, to automatically use the
 205 # riscv64-binutils port or package.
 206 .if !make(showconfig)
 207 .if !empty(BROKEN_OPTIONS:MBINUTILS_BOOTSTRAP) && \
 208     ${MK_LLD_BOOTSTRAP} == "no" && \
 209     !defined(CROSS_BINUTILS_PREFIX)
 210 CROSS_BINUTILS_PREFIX=/usr/local/${TARGET_ARCH}-freebsd/bin/
 211 .if !exists(${CROSS_BINUTILS_PREFIX})
 212 .error In-tree binutils does not support the ${TARGET_ARCH} architecture. Install the ${TARGET_ARCH}-binutils port or package or set CROSS_BINUTILS_PREFIX.
 213 .endif
 214 .endif
 215 .endif
 216 XBINUTILS=      AS AR LD NM OBJCOPY RANLIB SIZE STRINGS
 217 .for BINUTIL in ${XBINUTILS}
 218 .if defined(CROSS_BINUTILS_PREFIX) && \
 219     exists(${CROSS_BINUTILS_PREFIX}${${BINUTIL}})
 220 X${BINUTIL}?=   ${CROSS_BINUTILS_PREFIX}${${BINUTIL}}
 221 .else
 222 X${BINUTIL}?=   ${${BINUTIL}}
 223 .endif
 224 .endfor
 225
 226
 227 # We must do lib/ and libexec/ before bin/ in case of a mid-install error to
 228 # keep the users system reasonably usable.  For static->dynamic root upgrades,
 229 # we don't want to install a dynamic binary without rtld and the needed
 230 # libraries.  More commonly, for dynamic root, we don't want to install a
 231 # binary that requires a newer library version that hasn't been installed yet.
 232 # This ordering is not a guarantee though.  The only guarantee of a working
 233 # system here would require fine-grained ordering of all components based
 234 # on their dependencies.
 235 .if !empty(SUBDIR_OVERRIDE)
 236 SUBDIR= ${SUBDIR_OVERRIDE}
 237 .else
 238 SUBDIR= lib libexec
 239 .if !defined(NO_ROOT) && (make(installworld) || make(install))
 240 # Ensure libraries are installed before progressing.
 241 SUBDIR+=.WAIT
 242 .endif
 243 SUBDIR+=bin
 244 .if ${MK_CDDL} != "no"
 245 SUBDIR+=cddl
 246 .endif
 247 SUBDIR+=gnu include
 248 .if ${MK_KERBEROS} != "no"
 249 SUBDIR+=kerberos5
 250 .endif
 251 .if ${MK_RESCUE} != "no"
 252 SUBDIR+=rescue
 253 .endif
 254 SUBDIR+=sbin
 255 .if ${MK_CRYPT} != "no"
 256 SUBDIR+=secure
 257 .endif
 258 .if !defined(NO_SHARE)
 259 SUBDIR+=share
 260 .endif
 261 SUBDIR+=sys usr.bin usr.sbin
 262 .if ${MK_TESTS} != "no"
 263 SUBDIR+=        tests
 264 .endif
 265 .if ${MK_OFED} != "no"
 266 SUBDIR+=contrib/ofed
 267 .endif
 268
 269 # Local directories are last, since it is nice to at least get the base
 270 # system rebuilt before you do them.
 271 .for _DIR in ${LOCAL_DIRS}
 272 .if exists(${.CURDIR}/${_DIR}/Makefile)
 273 SUBDIR+=        ${_DIR}
 274 .endif
 275 .endfor
 276 # Add LOCAL_LIB_DIRS, but only if they will not be picked up as a SUBDIR
 277 # of a LOCAL_DIRS directory.  This allows LOCAL_DIRS=foo and
 278 # LOCAL_LIB_DIRS=foo/lib to behave as expected.
 279 .for _DIR in ${LOCAL_DIRS:M*/} ${LOCAL_DIRS:N*/:S|$|/|}
 280 _REDUNDANT_LIB_DIRS+=    ${LOCAL_LIB_DIRS:M${_DIR}*}
 281 .endfor
 282 .for _DIR in ${LOCAL_LIB_DIRS}
 283 .if empty(_REDUNDANT_LIB_DIRS:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile)
 284 SUBDIR+=        ${_DIR}
 285 .endif
 286 .endfor
 287
 288 # We must do etc/ last as it hooks into building the man whatis file
 289 # by calling 'makedb' in share/man.  This is only relevant for
 290 # install/distribute so they build the whatis file after every manpage is
 291 # installed.
 292 .if make(installworld) || make(install)
 293 SUBDIR+=.WAIT
 294 .endif
 295 SUBDIR+=etc
 296
 297 .endif  # !empty(SUBDIR_OVERRIDE)
 298
 299 .if defined(NOCLEAN)
 300 .warning NOCLEAN option is deprecated. Use NO_CLEAN instead.
 301 NO_CLEAN=       ${NOCLEAN}
 302 .endif
 303 .if defined(NO_CLEANDIR)
 304 CLEANDIR=       clean cleandepend
 305 .else
 306 CLEANDIR=       cleandir
 307 .endif
 308
 309 .if defined(WORLDFAST)
 310 NO_CLEAN=       t
 311 NO_OBJ=         t
 312 .endif
 313
 314 .if ${MK_META_MODE} == "yes"
 315 # If filemon is used then we can rely on the build being incremental-safe.
 316 # The .meta files will also track the build command and rebuild should
 317 # it change.
 318 .if empty(.MAKE.MODE:Mnofilemon)
 319 NO_CLEAN=       t
 320 .endif
 321 .endif
 322 .if defined(NO_OBJ) || ${MK_AUTO_OBJ} == "yes"
 323 NO_OBJ=         t
 324 NO_KERNELOBJ=   t
 325 .endif
 326 .if !defined(NO_OBJ)
 327 _obj=           obj
 328 .endif
 329
 330 LOCAL_TOOL_DIRS?=
 331 PACKAGEDIR?=    ${DESTDIR}/${DISTDIR}
 332
 333 .if empty(SHELL:M*csh*)
 334 BUILDENV_SHELL?=${SHELL}
 335 .else
 336 BUILDENV_SHELL?=/bin/sh
 337 .endif
 338
 339 .if !defined(SVN) || empty(SVN)
 340 . for _P in /usr/bin /usr/local/bin
 341 .  for _S in svn svnlite
 342 .   if exists(${_P}/${_S})
 343 SVN=   ${_P}/${_S}
 344 .   endif
 345 .  endfor
 346 . endfor
 347 .endif
 348 SVNFLAGS?=      -r HEAD
 349 .if !defined(VCS_REVISION) && empty(VCS_REVISION)
 350 _VCS_REVISION?= $$(eval ${SVNVERSION_CMD} ${SRCDIR})
 351 . if !empty(_VCS_REVISION)
 352 VCS_REVISION=   $$(echo r${_VCS_REVISION})
 353 . endif
 354 .endif
 355
 356 .if !defined(OSRELDATE)
 357 .if exists(/usr/include/osreldate.h)
 358 OSRELDATE!=     awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
 359                 /usr/include/osreldate.h
 360 .else
 361 OSRELDATE=      0
 362 .endif
 363 .export OSRELDATE
 364 .endif
 365
 366 # Set VERSION for CTFMERGE to use via the default CTFFLAGS=-L VERSION.
 367 .if !defined(_REVISION)
 368 _REVISION!=     MK_AUTO_OBJ=no ${MAKE} -C ${SRCDIR}/release -V REVISION
 369 .export _REVISION
 370 .endif
 371 .if !defined(_BRANCH)
 372 _BRANCH!=       MK_AUTO_OBJ=no ${MAKE} -C ${SRCDIR}/release -V BRANCH
 373 .export _BRANCH
 374 .endif
 375 .if !defined(SRCRELDATE)
 376 SRCRELDATE!=    awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
 377                 ${SRCDIR}/sys/sys/param.h
 378 .export SRCRELDATE
 379 .endif
 380 .if !defined(VERSION)
 381 VERSION=        FreeBSD ${_REVISION}-${_BRANCH:C/-p[0-9]+$//} ${TARGET_ARCH} ${SRCRELDATE}
 382 .export VERSION
 383 .endif
 384
 385 .if !defined(PKG_VERSION)
 386 .if ${_BRANCH:MSTABLE*} || ${_BRANCH:MCURRENT*} || ${_BRANCH:MALPHA*}
 387 TIMENOW=        %Y%m%d%H%M%S
 388 EXTRA_REVISION= .s${TIMENOW:gmtime}
 389 .endif
 390 .if ${_BRANCH:M*-p*}
 391 EXTRA_REVISION= _${_BRANCH:C/.*-p([0-9]+$)/\1/}
 392 .endif
 393 PKG_VERSION=    ${_REVISION}${EXTRA_REVISION}
 394 .endif
 395
 396 KNOWN_ARCHES?=  aarch64/arm64 \
 397                 amd64 \
 398                 arm \
 399                 armeb/arm \
 400                 armv6/arm \
 401                 armv7/arm \
 402                 i386 \
 403                 mips \
 404                 mipsel/mips \
 405                 mips64el/mips \
 406                 mipsn32el/mips \
 407                 mips64/mips \
 408                 mipsn32/mips \
 409                 mipshf/mips \
 410                 mipselhf/mips \
 411                 mips64elhf/mips \
 412                 mips64hf/mips \
 413                 powerpc \
 414                 powerpc64/powerpc \
 415                 powerpcspe/powerpc \
 416                 riscv64/riscv \
 417                 riscv64sf/riscv \
 418                 sparc64
 419
 420 .if ${TARGET} == ${TARGET_ARCH}
 421 _t=             ${TARGET}
 422 .else
 423 _t=             ${TARGET_ARCH}/${TARGET}
 424 .endif
 425 .for _t in ${_t}
 426 .if empty(KNOWN_ARCHES:M${_t})
 427 .error Unknown target ${TARGET_ARCH}:${TARGET}.
 428 .endif
 429 .endfor
 430
 431 .if ${TARGET} == ${MACHINE}
 432 TARGET_CPUTYPE?=${CPUTYPE}
 433 .else
 434 TARGET_CPUTYPE?=
 435 .endif
 436
 437 .if !empty(TARGET_CPUTYPE)
 438 _TARGET_CPUTYPE=${TARGET_CPUTYPE}
 439 .else
 440 _TARGET_CPUTYPE=dummy
 441 .endif
 442 _CPUTYPE!=      MK_AUTO_OBJ=no MAKEFLAGS= CPUTYPE=${_TARGET_CPUTYPE} ${MAKE} \
 443                 -f /dev/null -m ${.CURDIR}/share/mk -V CPUTYPE
 444 .if ${_CPUTYPE} != ${_TARGET_CPUTYPE}
 445 .error CPUTYPE global should be set with ?=.
 446 .endif
 447 .if make(buildworld)
 448 BUILD_ARCH!=    uname -p
 449 .if ${MACHINE_ARCH} != ${BUILD_ARCH}
 450 .error To cross-build, set TARGET_ARCH.
 451 .endif
 452 .endif
 453 WORLDTMP=       ${OBJTREE}${.CURDIR}/tmp
 454 BPATH=          ${CCACHE_WRAPPER_PATH_PFX}${WORLDTMP}/legacy/usr/sbin:${WORLDTMP}/legacy/usr/bin:${WORLDTMP}/legacy/bin
 455 XPATH=          ${WORLDTMP}/usr/sbin:${WORLDTMP}/usr/bin
 456 STRICTTMPPATH=  ${BPATH}:${XPATH}
 457 TMPPATH=        ${STRICTTMPPATH}:${PATH}
 458
 459 #
 460 # Avoid running mktemp(1) unless actually needed.
 461 # It may not be functional, e.g., due to new ABI
 462 # when in the middle of installing over this system.
 463 #
 464 .if make(distributeworld) || make(installworld) || make(stageworld)
 465 INSTALLTMP!=    /usr/bin/mktemp -d -u -t install
 466 .endif
 467
 468 .if make(stagekernel) || make(distributekernel)
 469 TAGS+=          kernel
 470 PACKAGE=        kernel
 471 .endif
 472
 473 #
 474 # Building a world goes through the following stages
 475 #
 476 # 1. legacy stage [BMAKE]
 477 #       This stage is responsible for creating compatibility
 478 #       shims that are needed by the bootstrap-tools,
 479 #       build-tools and cross-tools stages. These are generally
 480 #       APIs that tools from one of those three stages need to
 481 #       build that aren't present on the host.
 482 # 1. bootstrap-tools stage [BMAKE]
 483 #       This stage is responsible for creating programs that
 484 #       are needed for backward compatibility reasons. They
 485 #       are not built as cross-tools.
 486 # 2. build-tools stage [TMAKE]
 487 #       This stage is responsible for creating the object
 488 #       tree and building any tools that are needed during
 489 #       the build process. Some programs are listed during
 490 #       this phase because they build binaries to generate
 491 #       files needed to build these programs. This stage also
 492 #       builds the 'build-tools' target rather than 'all'.
 493 # 3. cross-tools stage [XMAKE]
 494 #       This stage is responsible for creating any tools that
 495 #       are needed for building the system. A cross-compiler is one
 496 #       of them. This differs from build tools in two ways:
 497 #       1. the 'all' target is built rather than 'build-tools'
 498 #       2. these tools are installed into TMPPATH for stage 4.
 499 # 4. world stage [WMAKE]
 500 #       This stage actually builds the world.
 501 # 5. install stage (optional) [IMAKE]
 502 #       This stage installs a previously built world.
 503 #
 504
 505 BOOTSTRAPPING?= 0
 506 # Keep these in sync -- see below for special case exception
 507 MINIMUM_SUPPORTED_OSREL?= 900044
 508 MINIMUM_SUPPORTED_REL?= 9.1
 509
 510 # Common environment for world related stages
 511 CROSSENV+=      MAKEOBJDIRPREFIX=${OBJTREE} \
 512                 MACHINE_ARCH=${TARGET_ARCH} \
 513                 MACHINE=${TARGET} \
 514                 CPUTYPE=${TARGET_CPUTYPE}
 515 .if ${MK_META_MODE} != "no"
 516 # Don't rebuild build-tools targets during normal build.
 517 CROSSENV+=      BUILD_TOOLS_META=.NOMETA
 518 .endif
 519 .if defined(TARGET_CFLAGS)
 520 CROSSENV+=      ${TARGET_CFLAGS}
 521 .endif
 522
 523 # bootstrap-tools stage
 524 BMAKEENV=       INSTALL="sh ${.CURDIR}/tools/install.sh" \
 525                 TOOLS_PREFIX=${WORLDTMP} \
 526                 PATH=${BPATH}:${PATH} \
 527                 WORLDTMP=${WORLDTMP} \
 528                 MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
 529 # need to keep this in sync with targets/pseudo/bootstrap-tools/Makefile
 530 BSARGS=         DESTDIR= \
 531                 BOOTSTRAPPING=${OSRELDATE} \
 532                 BWPHASE=${.TARGET:C,^_,,} \
 533                 SSP_CFLAGS= \
 534                 MK_HTML=no NO_LINT=yes MK_MAN=no \
 535                 -DNO_PIC MK_PROFILE=no -DNO_SHARED \
 536                 -DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
 537                 MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
 538                 MK_LLDB=no MK_TESTS=no \
 539                 MK_INCLUDES=yes
 540
 541 BMAKE=          MAKEOBJDIRPREFIX=${WORLDTMP} \
 542                 ${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
 543                 ${BSARGS}
 544
 545 # build-tools stage
 546 TMAKE=          MAKEOBJDIRPREFIX=${OBJTREE} \
 547                 ${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
 548                 TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
 549                 DESTDIR= \
 550                 BOOTSTRAPPING=${OSRELDATE} \
 551                 BWPHASE=${.TARGET:C,^_,,} \
 552                 SSP_CFLAGS= \
 553                 -DNO_LINT \
 554                 -DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
 555                 MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
 556                 MK_LLDB=no MK_TESTS=no
 557
 558 # cross-tools stage
 559 XMAKE=          TOOLS_PREFIX=${WORLDTMP} ${BMAKE} \
 560                 TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
 561                 MK_GDB=no MK_LLD_IS_LD=${MK_LLD_BOOTSTRAP} MK_TESTS=no
 562
 563 # kernel-tools stage
 564 KTMAKEENV=      INSTALL="sh ${.CURDIR}/tools/install.sh" \
 565                 PATH=${BPATH}:${PATH} \
 566                 WORLDTMP=${WORLDTMP}
 567 KTMAKE=         TOOLS_PREFIX=${WORLDTMP} MAKEOBJDIRPREFIX=${WORLDTMP} \
 568                 ${KTMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
 569                 DESTDIR= \
 570                 BOOTSTRAPPING=${OSRELDATE} \
 571                 SSP_CFLAGS= \
 572                 MK_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 TARGET_ABI?=    unknown
 641 TARGET_TRIPLE?= ${TARGET_ARCH:C/amd64/x86_64/}-${TARGET_ABI}-freebsd12.0
 642 XCFLAGS+=       -target ${TARGET_TRIPLE}
 643 .endif
 644 XCFLAGS+=       --sysroot=${WORLDTMP}
 645
 646 .if !empty(BFLAGS)
 647 XCFLAGS+=       ${BFLAGS}
 648 .endif
 649
 650 .if ${MK_LIB32} != "no" && (${TARGET_ARCH} == "amd64" || \
 651     ${TARGET_ARCH} == "powerpc64" || ${TARGET_ARCH:Mmips64*} != "")
 652 LIBCOMPAT= 32
 653 .include "Makefile.libcompat"
 654 .elif ${MK_LIBSOFT} != "no" && ${TARGET_ARCH:Marmv[67]*} != ""
 655 LIBCOMPAT= SOFT
 656 .include "Makefile.libcompat"
 657 .endif
 658
 659 # META_MODE normally ignores host file changes since every build updates
 660 # timestamps (see NO_META_IGNORE_HOST in sys.mk).  There are known times
 661 # when the ABI breaks though that we want to force rebuilding WORLDTMP
 662 # to get updated host tools.
 663 .if ${MK_META_MODE} == "yes" && defined(NO_CLEAN) && \
 664     !defined(NO_META_IGNORE_HOST) && !defined(NO_META_IGNORE_HOST_HEADERS) && \
 665     !make(showconfig)
 666 # r318736 - ino64 major ABI breakage
 667 META_MODE_BAD_ABI_VERS+=        1200031
 668
 669 .if !defined(OBJDIR_HOST_OSRELDATE)
 670 .if exists(${OBJTREE}${.CURDIR}/host-osreldate.h)
 671 OBJDIR_HOST_OSRELDATE!= \
 672     awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
 673     ${OBJTREE}${.CURDIR}/host-osreldate.h
 674 .else
 675 OBJDIR_HOST_OSRELDATE=  0
 676 .endif
 677 .export OBJDIR_HOST_OSRELDATE
 678 .endif
 679
 680 # Note that this logic is the opposite of normal BOOTSTRAP handling.  We want
 681 # to compare the WORLDTMP's OSRELDATE to the host's OSRELDATE.  If the WORLDTMP
 682 # is older than the ABI-breakage OSRELDATE of the HOST then we rebuild.
 683 .for _ver in ${META_MODE_BAD_ABI_VERS}
 684 .if ${OSRELDATE} >= ${_ver} && ${OBJDIR_HOST_OSRELDATE} < ${_ver}
 685 _meta_mode_need_rebuild=        ${_ver}
 686 .endif
 687 .endfor
 688 .if defined(_meta_mode_need_rebuild)
 689 .info META_MODE: Rebuilding host tools due to ABI breakage in __FreeBSD_version ${_meta_mode_need_rebuild}.
 690 NO_META_IGNORE_HOST_HEADERS=    1
 691 .export NO_META_IGNORE_HOST_HEADERS
 692 .endif
 693 .endif
 694 # This is only used for META_MODE+filemon to track what the oldest
 695 # __FreeBSD_version is in WORLDTMP.  This purposely does NOT have
 696 # a make dependency on /usr/include/osreldate.h as the file should
 697 # only be copied when it is missing or meta mode determines it has changed.
 698 # Since host files are normally ignored without NO_META_IGNORE_HOST
 699 # the file will never be updated unless that flag is specified.  This
 700 # allows tracking the oldest osreldate to force rebuilds via
 701 # META_MODE_BADABI_REVS above.
 702 host-osreldate.h: # DO NOT ADD /usr/include/osreldate.h here
 703         @cp -f /usr/include/osreldate.h ${.TARGET}
 704
 705 WMAKE=          ${WMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
 706                 BWPHASE=${.TARGET:C,^_,,} \
 707                 DESTDIR=${WORLDTMP}
 708
 709 IMAKEENV=       ${CROSSENV}
 710 IMAKE=          ${IMAKEENV} ${MAKE} -f Makefile.inc1 \
 711                 ${IMAKE_INSTALL} ${IMAKE_MTREE}
 712 .if empty(.MAKEFLAGS:M-n)
 713 IMAKEENV+=      PATH=${STRICTTMPPATH}:${INSTALLTMP} \
 714                 LD_LIBRARY_PATH=${INSTALLTMP} \
 715                 PATH_LOCALE=${INSTALLTMP}/locale
 716 IMAKE+=         __MAKE_SHELL=${INSTALLTMP}/sh
 717 .else
 718 IMAKEENV+=      PATH=${TMPPATH}:${INSTALLTMP}
 719 .endif
 720 .if defined(DB_FROM_SRC)
 721 INSTALLFLAGS+=  -N ${.CURDIR}/etc
 722 MTREEFLAGS+=    -N ${.CURDIR}/etc
 723 .endif
 724 _INSTALL_DDIR=  ${DESTDIR}/${DISTDIR}
 725 INSTALL_DDIR=   ${_INSTALL_DDIR:S://:/:g:C:/$::}
 726 .if defined(NO_ROOT)
 727 METALOG?=       ${DESTDIR}/${DISTDIR}/METALOG
 728 METALOG:=       ${METALOG:C,//+,/,g}
 729 IMAKE+=         -DNO_ROOT METALOG=${METALOG}
 730 INSTALLFLAGS+=  -U -M ${METALOG} -D ${INSTALL_DDIR}
 731 MTREEFLAGS+=    -W
 732 .endif
 733 .if defined(BUILD_PKGS)
 734 INSTALLFLAGS+=  -h sha256
 735 .endif
 736 .if defined(DB_FROM_SRC) || defined(NO_ROOT)
 737 IMAKE_INSTALL=  INSTALL="install ${INSTALLFLAGS}"
 738 IMAKE_MTREE=    MTREE_CMD="mtree ${MTREEFLAGS}"
 739 .endif
 740
 741 # kernel stage
 742 KMAKEENV=       ${WMAKEENV:NSYSROOT=*}
 743 KMAKE=          ${KMAKEENV} ${MAKE} ${.MAKEFLAGS} ${KERNEL_FLAGS} KERNEL=${INSTKERNNAME}
 744
 745 #
 746 # buildworld
 747 #
 748 # Attempt to rebuild the entire system, with reasonable chance of
 749 # success, regardless of how old your existing system is.
 750 #
 751 _worldtmp: .PHONY
 752 .if ${.CURDIR:C/[^,]//g} != ""
 753 #       The m4 build of sendmail files doesn't like it if ',' is used
 754 #       anywhere in the path of it's files.
 755         @echo
 756         @echo "*** Error: path to source tree contains a comma ','"
 757         @echo
 758         false
 759 .endif
 760         @echo
 761         @echo "--------------------------------------------------------------"
 762         @echo ">>> Rebuilding the temporary build tree"
 763         @echo "--------------------------------------------------------------"
 764 .if !defined(NO_CLEAN)
 765         rm -rf ${WORLDTMP}
 766 .if defined(LIBCOMPAT)
 767         rm -rf ${LIBCOMPATTMP}
 768 .endif
 769 .else
 770 .if exists(${WORLDTMP})
 771         @echo ">>> Deleting stale files in build tree..."
 772         ${_+_}cd ${.CURDIR}; ${WMAKE} -DBATCH_DELETE_OLD_FILES \
 773             delete-old delete-old-libs >/dev/null
 774 .endif
 775 .if defined(LIBCOMPAT) && exists(${LIBCOMPATTMP})
 776         ${_+_}cd ${.CURDIR}; ${WMAKE} -DBATCH_DELETE_OLD_FILES \
 777             DESTDIR=${LIBCOMPATTMP} \
 778             delete-old delete-old-libs >/dev/null
 779 .endif
 780         rm -rf ${WORLDTMP}/legacy/usr/include
 781 .if ${USING_SYSTEM_COMPILER} == "yes"
 782 .for cc in cc c++
 783         if [ -x ${WORLDTMP}/usr/bin/${cc} ]; then \
 784                 inum=$$(stat -f %i ${WORLDTMP}/usr/bin/${cc}); \
 785                 find ${WORLDTMP}/usr/bin -inum $${inum} -delete; \
 786         fi
 787 .endfor
 788 .endif  # ${USING_SYSTEM_COMPILER} == "yes"
 789
 790 # Our current approach to dependency tracking cannot cope with certain source
 791 # tree changes, particularly with respect to removing source files and
 792 # replacing generated files.  Handle these cases here in an ad-hoc fashion.
 793 #
 794 # Syscall stubs rewritten in C
 795 # Date      SVN Rev  Syscalls
 796 # 20160829  r305012  ptrace
 797 # 20170624  r320278  fstat fstatat fstatfs getdirentries getfsstat statfs
 798 .for f in fstat fstatat fstatfs getdirentries getfsstat ptrace statfs
 799 .if exists(${OBJTREE}${.CURDIR}/lib/libc/.depend.${f}.o)
 800         @if egrep -qw '${f}\.[sS]' \
 801             ${OBJTREE}${.CURDIR}/lib/libc/.depend.${f}.o; then \
 802                 echo Removing stale dependencies for ${f} syscall wrappers; \
 803                 rm -f ${OBJTREE}${.CURDIR}/lib/libc/.depend.${f}.* \
 804                    ${OBJTREE}${.CURDIR}/world32/${.CURDIR}/lib/libc/.depend.${f}.*; \
 805         fi
 806 .endif
 807 .endfor
 808 # 20170607 remove stale dependencies for utimens* wrappers removed in r319663
 809 .for f in futimens utimensat
 810 .if exists(${OBJTREE}${.CURDIR}/lib/libc/.depend.${f}.o)
 811         @if egrep -q '/${f}.c' \
 812             ${OBJTREE}${.CURDIR}/lib/libc/.depend.${f}.o; then \
 813                 echo Removing stale dependencies for ${f} syscall wrappers; \
 814                 rm -f ${OBJTREE}${.CURDIR}/lib/libc/.depend.${f}.* \
 815                    ${OBJTREE}${.CURDIR}/world32/${.CURDIR}/lib/libc/.depend.${f}.*; \
 816         fi
 817 .endif
 818 .endfor
 819 # 20170523 remove stale generated asm files for functions which are no longer
 820 # syscalls after r302092 (pipe) and r318736 (others)
 821 .for f in getdents lstat mknod pipe stat
 822 .if exists(${OBJTREE}${.CURDIR}/lib/libc/${f}.s) || \
 823     exists(${OBJTREE}${.CURDIR}/lib/libc/${f}.S)
 824         @echo Removing stale generated ${f} syscall files
 825         @rm -f ${OBJTREE}${.CURDIR}/lib/libc/${f}.* \
 826             ${OBJTREE}${.CURDIR}/lib/libc/.depend.${f}.* \
 827             ${OBJTREE}${.CURDIR}/world32/${.CURDIR}/lib/libc/${f}.* \
 828             ${OBJTREE}${.CURDIR}/world32/${.CURDIR}/lib/libc/.depend.${f}.*
 829 .endif
 830 .endfor
 831
 832 .endif  # !defined(NO_CLEAN)
 833
 834 .for _dir in \
 835     lib lib/casper usr legacy/bin legacy/usr
 836         mkdir -p ${WORLDTMP}/${_dir}
 837 .endfor
 838         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
 839             -p ${WORLDTMP}/legacy/usr >/dev/null
 840         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
 841             -p ${WORLDTMP}/legacy/usr/include >/dev/null
 842         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
 843             -p ${WORLDTMP}/usr >/dev/null
 844         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
 845             -p ${WORLDTMP}/usr/include >/dev/null
 846         ln -sf ${.CURDIR}/sys ${WORLDTMP}
 847 .if ${MK_DEBUG_FILES} != "no"
 848         # We could instead disable debug files for these build stages
 849         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
 850             -p ${WORLDTMP}/legacy/usr/lib >/dev/null
 851         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
 852             -p ${WORLDTMP}/usr/lib >/dev/null
 853 .endif
 854 .if defined(LIBCOMPAT)
 855         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
 856             -p ${WORLDTMP}/usr >/dev/null
 857 .if ${MK_DEBUG_FILES} != "no"
 858         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
 859             -p ${WORLDTMP}/legacy/usr/lib/debug/usr >/dev/null
 860         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
 861             -p ${WORLDTMP}/usr/lib/debug/usr >/dev/null
 862 .endif
 863 .endif
 864 .if ${MK_TESTS} != "no"
 865         mkdir -p ${WORLDTMP}${TESTSBASE}
 866         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
 867             -p ${WORLDTMP}${TESTSBASE} >/dev/null
 868 .if ${MK_DEBUG_FILES} != "no"
 869         mkdir -p ${WORLDTMP}/usr/lib/debug/${TESTSBASE}
 870         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
 871             -p ${WORLDTMP}/usr/lib/debug/${TESTSBASE} >/dev/null
 872 .endif
 873 .endif
 874 .for _mtree in ${LOCAL_MTREE}
 875         mtree -deU -f ${.CURDIR}/${_mtree} -p ${WORLDTMP} > /dev/null
 876 .endfor
 877 _legacy:
 878         @echo
 879         @echo "--------------------------------------------------------------"
 880         @echo ">>> stage 1.1: legacy release compatibility shims"
 881         @echo "--------------------------------------------------------------"
 882         ${_+_}cd ${.CURDIR}; ${BMAKE} legacy
 883 _bootstrap-tools:
 884         @echo
 885         @echo "--------------------------------------------------------------"
 886         @echo ">>> stage 1.2: bootstrap tools"
 887         @echo "--------------------------------------------------------------"
 888         ${_+_}cd ${.CURDIR}; ${BMAKE} bootstrap-tools
 889 _cleanobj:
 890 .if !defined(NO_CLEAN)
 891         @echo
 892         @echo "--------------------------------------------------------------"
 893         @echo ">>> stage 2.1: cleaning up the object tree"
 894         @echo "--------------------------------------------------------------"
 895         ${_+_}cd ${.CURDIR}; ${WMAKE} ${CLEANDIR}
 896 .if defined(LIBCOMPAT)
 897         ${_+_}cd ${.CURDIR}; ${LIBCOMPATWMAKE} -f Makefile.inc1 ${CLEANDIR}
 898 .endif
 899 .endif
 900 _obj:
 901         @echo
 902         @echo "--------------------------------------------------------------"
 903         @echo ">>> stage 2.2: rebuilding the object tree"
 904         @echo "--------------------------------------------------------------"
 905         ${_+_}cd ${.CURDIR}; ${WMAKE} obj
 906 _build-tools:
 907         @echo
 908         @echo "--------------------------------------------------------------"
 909         @echo ">>> stage 2.3: build tools"
 910         @echo "--------------------------------------------------------------"
 911         ${_+_}cd ${.CURDIR}; ${TMAKE} build-tools
 912 _cross-tools:
 913         @echo
 914         @echo "--------------------------------------------------------------"
 915         @echo ">>> stage 3: cross tools"
 916         @echo "--------------------------------------------------------------"
 917         @rm -f ${OBJTREE}${.CURDIR}/compiler-metadata.mk
 918         ${_+_}cd ${.CURDIR}; ${XMAKE} cross-tools
 919         ${_+_}cd ${.CURDIR}; ${XMAKE} kernel-tools
 920 _build-metadata:
 921         @echo
 922         @echo "--------------------------------------------------------------"
 923         @echo ">>> stage 3.1: recording build metadata"
 924         @echo "--------------------------------------------------------------"
 925         ${_+_}cd ${.CURDIR}; ${WMAKE} compiler-metadata.mk
 926         ${_+_}cd ${.CURDIR}; ${WMAKE} host-osreldate.h
 927 _includes:
 928         @echo
 929         @echo "--------------------------------------------------------------"
 930         @echo ">>> stage 4.1: building includes"
 931         @echo "--------------------------------------------------------------"
 932 # Special handling for SUBDIR_OVERRIDE in buildworld as they most likely need
 933 # headers from default SUBDIR.  Do SUBDIR_OVERRIDE includes last.
 934         ${_+_}cd ${.CURDIR}; ${WMAKE} SUBDIR_OVERRIDE= SHARED=symlinks \
 935             MK_INCLUDES=yes includes
 936 .if !empty(SUBDIR_OVERRIDE) && make(buildworld)
 937         ${_+_}cd ${.CURDIR}; ${WMAKE} MK_INCLUDES=yes SHARED=symlinks includes
 938 .endif
 939 _libraries:
 940         @echo
 941         @echo "--------------------------------------------------------------"
 942         @echo ">>> stage 4.2: building libraries"
 943         @echo "--------------------------------------------------------------"
 944         ${_+_}cd ${.CURDIR}; \
 945             ${WMAKE} -DNO_FSCHG MK_HTML=no -DNO_LINT MK_MAN=no \
 946             MK_PROFILE=no MK_TESTS=no MK_TESTS_SUPPORT=${MK_TESTS} libraries
 947 everything: .PHONY
 948         @echo
 949         @echo "--------------------------------------------------------------"
 950         @echo ">>> stage 4.3: building everything"
 951         @echo "--------------------------------------------------------------"
 952         ${_+_}cd ${.CURDIR}; _PARALLEL_SUBDIR_OK=1 ${WMAKE} all
 953
 954 WMAKE_TGTS=
 955 .if !defined(WORLDFAST)
 956 WMAKE_TGTS+=    _worldtmp _legacy
 957 .if empty(SUBDIR_OVERRIDE)
 958 WMAKE_TGTS+=    _bootstrap-tools
 959 .endif
 960 WMAKE_TGTS+=    _cleanobj
 961 .if !defined(NO_OBJ)
 962 WMAKE_TGTS+=    _obj
 963 .endif
 964 WMAKE_TGTS+=    _build-tools _cross-tools
 965 WMAKE_TGTS+=    _build-metadata
 966 WMAKE_TGTS+=    _includes
 967 .endif
 968 .if !defined(NO_LIBS)
 969 WMAKE_TGTS+=    _libraries
 970 .endif
 971 WMAKE_TGTS+=    everything
 972 .if defined(LIBCOMPAT) && empty(SUBDIR_OVERRIDE)
 973 WMAKE_TGTS+=    build${libcompat}
 974 .endif
 975
 976 buildworld: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue .PHONY
 977 .ORDER: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue
 978
 979 buildworld_prologue: .PHONY
 980         @echo "--------------------------------------------------------------"
 981         @echo ">>> World build started on `LC_ALL=C date`"
 982         @echo "--------------------------------------------------------------"
 983
 984 buildworld_epilogue: .PHONY
 985         @echo
 986         @echo "--------------------------------------------------------------"
 987         @echo ">>> World build completed on `LC_ALL=C date`"
 988         @echo "--------------------------------------------------------------"
 989
 990 #
 991 # We need to have this as a target because the indirection between Makefile
 992 # and Makefile.inc1 causes the correct PATH to be used, rather than a
 993 # modification of the current environment's PATH.  In addition, we need
 994 # to quote multiword values.
 995 #
 996 buildenvvars: .PHONY
 997         @echo ${WMAKEENV:Q} ${.MAKE.EXPORTED:@v@$v=\"${$v}\"@}
 998
 999 .if ${.TARGETS:Mbuildenv}
1000 .if ${.MAKEFLAGS:M-j}
1001 .error The buildenv target is incompatible with -j
1002 .endif
1003 .endif
1004 BUILDENV_DIR?=  ${.CURDIR}
1005 buildenv: .PHONY
1006         @echo Entering world for ${TARGET_ARCH}:${TARGET}
1007 .if ${BUILDENV_SHELL:M*zsh*}
1008         @echo For ZSH you must run: export CPUTYPE=${TARGET_CPUTYPE}
1009 .endif
1010         @cd ${BUILDENV_DIR} && env ${WMAKEENV} BUILDENV=1 ${BUILDENV_SHELL} \
1011             || true
1012
1013 TOOLCHAIN_TGTS= ${WMAKE_TGTS:Neverything:Nbuild${libcompat}}
1014 toolchain: ${TOOLCHAIN_TGTS} .PHONY
1015 kernel-toolchain: ${TOOLCHAIN_TGTS:N_includes:N_libraries} .PHONY
1016
1017 #
1018 # installcheck
1019 #
1020 # Checks to be sure system is ready for installworld/installkernel.
1021 #
1022 installcheck: _installcheck_world _installcheck_kernel .PHONY
1023 _installcheck_world: .PHONY
1024 _installcheck_kernel: .PHONY
1025
1026 #
1027 # Require DESTDIR to be set if installing for a different architecture or
1028 # using the user/group database in the source tree.
1029 #
1030 .if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${TARGET} != ${MACHINE} || \
1031     defined(DB_FROM_SRC)
1032 .if !make(distributeworld)
1033 _installcheck_world: __installcheck_DESTDIR
1034 _installcheck_kernel: __installcheck_DESTDIR
1035 __installcheck_DESTDIR: .PHONY
1036 .if !defined(DESTDIR) || empty(DESTDIR)
1037         @echo "ERROR: Please set DESTDIR!"; \
1038         false
1039 .endif
1040 .endif
1041 .endif
1042
1043 .if !defined(DB_FROM_SRC)
1044 #
1045 # Check for missing UIDs/GIDs.
1046 #
1047 CHECK_UIDS=     auditdistd
1048 CHECK_GIDS=     audit
1049 .if ${MK_SENDMAIL} != "no"
1050 CHECK_UIDS+=    smmsp
1051 CHECK_GIDS+=    smmsp
1052 .endif
1053 .if ${MK_PF} != "no"
1054 CHECK_UIDS+=    proxy
1055 CHECK_GIDS+=    proxy authpf
1056 .endif
1057 .if ${MK_UNBOUND} != "no"
1058 CHECK_UIDS+=    unbound
1059 CHECK_GIDS+=    unbound
1060 .endif
1061 _installcheck_world: __installcheck_UGID
1062 __installcheck_UGID: .PHONY
1063 .for uid in ${CHECK_UIDS}
1064         @if ! `id -u ${uid} >/dev/null 2>&1`; then \
1065                 echo "ERROR: Required ${uid} user is missing, see /usr/src/UPDATING."; \
1066                 false; \
1067         fi
1068 .endfor
1069 .for gid in ${CHECK_GIDS}
1070         @if ! `find / -prune -group ${gid} >/dev/null 2>&1`; then \
1071                 echo "ERROR: Required ${gid} group is missing, see /usr/src/UPDATING."; \
1072                 false; \
1073         fi
1074 .endfor
1075 .endif
1076 #
1077 # If installing over the running system (DESTDIR is / or unset) and the install
1078 # includes rescue, try running rescue from the objdir as a sanity check.  If
1079 # rescue is not functional (e.g., because it depends on a system call not
1080 # supported by the currently running kernel), abort the installation.
1081 #
1082 .if !make(distributeworld) && ${MK_RESCUE} != "no" && \
1083     (empty(DESTDIR) || ${DESTDIR} == "/") && empty(BYPASS_INSTALLCHECK_SH)
1084 _installcheck_world: __installcheck_sh_check
1085 __installcheck_sh_check: .PHONY
1086         @if [ "`${OBJTREE}${.CURDIR}/rescue/rescue/rescue sh -c 'echo OK'`" != \
1087             OK ]; then \
1088                 echo "rescue/sh check failed, installation aborted" >&2; \
1089                 false; \
1090         fi
1091 .endif
1092
1093 #
1094 # Required install tools to be saved in a scratch dir for safety.
1095 #
1096 .if ${MK_ZONEINFO} != "no"
1097 _zoneinfo=      zic tzsetup
1098 .endif
1099
1100 ITOOLS= [ awk cap_mkdb cat chflags chmod chown cmp cp \
1101         date echo egrep find grep id install ${_install-info} \
1102         ln make mkdir mtree mv pwd_mkdb \
1103         rm sed services_mkdb sh strip sysctl test true uname wc ${_zoneinfo} \
1104         ${LOCAL_ITOOLS}
1105
1106 # Needed for share/man
1107 .if ${MK_MAN_UTILS} != "no"
1108 ITOOLS+=makewhatis
1109 .endif
1110
1111 #
1112 # distributeworld
1113 #
1114 # Distributes everything compiled by a `buildworld'.
1115 #
1116 # installworld
1117 #
1118 # Installs everything compiled by a 'buildworld'.
1119 #
1120
1121 # Non-base distributions produced by the base system
1122 EXTRA_DISTRIBUTIONS=    doc
1123 .if defined(LIBCOMPAT)
1124 EXTRA_DISTRIBUTIONS+=   lib${libcompat}
1125 .endif
1126 .if ${MK_TESTS} != "no"
1127 EXTRA_DISTRIBUTIONS+=   tests
1128 .endif
1129
1130 DEBUG_DISTRIBUTIONS=
1131 .if ${MK_DEBUG_FILES} != "no"
1132 DEBUG_DISTRIBUTIONS+=   base ${EXTRA_DISTRIBUTIONS:S,doc,,:S,tests,,}
1133 .endif
1134
1135 MTREE_MAGIC?=   mtree 2.0
1136
1137 distributeworld installworld stageworld: _installcheck_world .PHONY
1138         mkdir -p ${INSTALLTMP}
1139         progs=$$(for prog in ${ITOOLS}; do \
1140                 if progpath=`which $$prog`; then \
1141                         echo $$progpath; \
1142                 else \
1143                         echo "Required tool $$prog not found in PATH." >&2; \
1144                         exit 1; \
1145                 fi; \
1146             done); \
1147         libs=$$(ldd -f "%o %p\n" -f "%o %p\n" $$progs 2>/dev/null | sort -u | \
1148             while read line; do \
1149                 set -- $$line; \
1150                 if [ "$$2 $$3" != "not found" ]; then \
1151                         echo $$2; \
1152                 else \
1153                         echo "Required library $$1 not found." >&2; \
1154                         exit 1; \
1155                 fi; \
1156             done); \
1157         cp $$libs $$progs ${INSTALLTMP}
1158         cp -R $${PATH_LOCALE:-"/usr/share/locale"} ${INSTALLTMP}/locale
1159 .if defined(NO_ROOT)
1160         -mkdir -p ${METALOG:H}
1161         echo "#${MTREE_MAGIC}" > ${METALOG}
1162 .endif
1163 .if make(distributeworld)
1164 .for dist in ${EXTRA_DISTRIBUTIONS}
1165         -mkdir ${DESTDIR}/${DISTDIR}/${dist}
1166         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.root.dist \
1167             -p ${DESTDIR}/${DISTDIR}/${dist} >/dev/null
1168         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1169             -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1170         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
1171             -p ${DESTDIR}/${DISTDIR}/${dist}/usr/include >/dev/null
1172 .if ${MK_DEBUG_FILES} != "no"
1173         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
1174             -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib >/dev/null
1175 .endif
1176 .if defined(LIBCOMPAT)
1177         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1178             -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1179 .if ${MK_DEBUG_FILES} != "no"
1180         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1181             -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/usr >/dev/null
1182 .endif
1183 .endif
1184 .if ${MK_TESTS} != "no" && ${dist} == "tests"
1185         -mkdir -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE}
1186         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1187             -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE} >/dev/null
1188 .if ${MK_DEBUG_FILES} != "no"
1189         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1190             -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/${TESTSBASE} >/dev/null
1191 .endif
1192 .endif
1193 .if defined(NO_ROOT)
1194         ${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.root.dist | \
1195             sed -e 's#^\./#./${dist}/#' >> ${METALOG}
1196         ${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.usr.dist | \
1197             sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1198         ${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.include.dist | \
1199             sed -e 's#^\./#./${dist}/usr/include/#' >> ${METALOG}
1200 .if defined(LIBCOMPAT)
1201         ${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist | \
1202             sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1203 .endif
1204 .endif
1205 .endfor
1206         -mkdir ${DESTDIR}/${DISTDIR}/base
1207         ${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1208             METALOG=${METALOG} ${IMAKE_INSTALL} ${IMAKE_MTREE} \
1209             DISTBASE=/base DESTDIR=${DESTDIR}/${DISTDIR}/base \
1210             LOCAL_MTREE=${LOCAL_MTREE:Q} distrib-dirs
1211 .endif
1212         ${_+_}cd ${.CURDIR}; ${IMAKE} re${.TARGET:S/world$//}; \
1213             ${IMAKEENV} rm -rf ${INSTALLTMP}
1214 .if make(distributeworld)
1215 .for dist in ${EXTRA_DISTRIBUTIONS}
1216         find ${DESTDIR}/${DISTDIR}/${dist} -mindepth 1 -type d -empty -delete
1217 .endfor
1218 .if defined(NO_ROOT)
1219 .for dist in base ${EXTRA_DISTRIBUTIONS}
1220         @# For each file that exists in this dist, print the corresponding
1221         @# line from the METALOG.  This relies on the fact that
1222         @# a line containing only the filename will sort immediately before
1223         @# the relevant mtree line.
1224         cd ${DESTDIR}/${DISTDIR}; \
1225         find ./${dist} | sort -u ${METALOG} - | \
1226         awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1227         ${DESTDIR}/${DISTDIR}/${dist}.meta
1228 .endfor
1229 .for dist in ${DEBUG_DISTRIBUTIONS}
1230         @# For each file that exists in this dist, print the corresponding
1231         @# line from the METALOG.  This relies on the fact that
1232         @# a line containing only the filename will sort immediately before
1233         @# the relevant mtree line.
1234         cd ${DESTDIR}/${DISTDIR}; \
1235         find ./${dist}/usr/lib/debug | sort -u ${METALOG} - | \
1236         awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1237         ${DESTDIR}/${DISTDIR}/${dist}.debug.meta
1238 .endfor
1239 .endif
1240 .endif
1241
1242 packageworld: .PHONY
1243 .for dist in base ${EXTRA_DISTRIBUTIONS}
1244 .if defined(NO_ROOT)
1245         ${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1246             tar cvf - --exclude usr/lib/debug \
1247             @${DESTDIR}/${DISTDIR}/${dist}.meta | \
1248             ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1249 .else
1250         ${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1251             tar cvf - --exclude usr/lib/debug . | \
1252             ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1253 .endif
1254 .endfor
1255
1256 .for dist in ${DEBUG_DISTRIBUTIONS}
1257 . if defined(NO_ROOT)
1258         ${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1259             tar cvf - @${DESTDIR}/${DISTDIR}/${dist}.debug.meta | \
1260             ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1261 . else
1262         ${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1263             tar cvLf - usr/lib/debug | \
1264             ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1265 . endif
1266 .endfor
1267
1268 #
1269 # reinstall
1270 #
1271 # If you have a build server, you can NFS mount the source and obj directories
1272 # and do a 'make reinstall' on the *client* to install new binaries from the
1273 # most recent server build.
1274 #
1275 restage reinstall: .MAKE .PHONY
1276         @echo "--------------------------------------------------------------"
1277         @echo ">>> Making hierarchy"
1278         @echo "--------------------------------------------------------------"
1279         ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1280             LOCAL_MTREE=${LOCAL_MTREE:Q} hierarchy
1281 .if make(restage)
1282         @echo "--------------------------------------------------------------"
1283         @echo ">>> Making distribution"
1284         @echo "--------------------------------------------------------------"
1285         ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1286             LOCAL_MTREE=${LOCAL_MTREE:Q} distribution
1287 .endif
1288         @echo
1289         @echo "--------------------------------------------------------------"
1290         @echo ">>> Installing everything"
1291         @echo "--------------------------------------------------------------"
1292         ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install
1293 .if defined(LIBCOMPAT)
1294         ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install${libcompat}
1295 .endif
1296
1297 redistribute: .MAKE .PHONY
1298         @echo "--------------------------------------------------------------"
1299         @echo ">>> Distributing everything"
1300         @echo "--------------------------------------------------------------"
1301         ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute
1302 .if defined(LIBCOMPAT)
1303         ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute${libcompat} \
1304             DISTRIBUTION=lib${libcompat}
1305 .endif
1306
1307 distrib-dirs distribution: .MAKE .PHONY
1308         ${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1309             ${IMAKE_INSTALL} ${IMAKE_MTREE} METALOG=${METALOG} ${.TARGET}
1310 .if make(distribution)
1311         ${_+_}cd ${.CURDIR}; ${CROSSENV} PATH=${TMPPATH} \
1312                 ${MAKE} -f Makefile.inc1 ${IMAKE_INSTALL} \
1313                 METALOG=${METALOG} MK_TESTS=no installconfig
1314 .endif
1315
1316 #
1317 # buildkernel and installkernel
1318 #
1319 # Which kernels to build and/or install is specified by setting
1320 # KERNCONF. If not defined a GENERIC kernel is built/installed.
1321 # Only the existing (depending TARGET) config files are used
1322 # for building kernels and only the first of these is designated
1323 # as the one being installed.
1324 #
1325 # Note that we have to use TARGET instead of TARGET_ARCH when
1326 # we're in kernel-land. Since only TARGET_ARCH is (expected) to
1327 # be set to cross-build, we have to make sure TARGET is set
1328 # properly.
1329
1330 .if defined(KERNFAST)
1331 NO_KERNELCLEAN= t
1332 NO_KERNELCONFIG=        t
1333 NO_KERNELOBJ=           t
1334 # Shortcut for KERNCONF=Blah -DKERNFAST is now KERNFAST=Blah
1335 .if !defined(KERNCONF) && ${KERNFAST} != "1"
1336 KERNCONF=${KERNFAST}
1337 .endif
1338 .endif
1339 .if ${TARGET_ARCH} == "powerpc64"
1340 KERNCONF?=      GENERIC64
1341 .else
1342 KERNCONF?=      GENERIC
1343 .endif
1344 INSTKERNNAME?=  kernel
1345
1346 KERNSRCDIR?=    ${.CURDIR}/sys
1347 KRNLCONFDIR=    ${KERNSRCDIR}/${TARGET}/conf
1348 KRNLOBJDIR=     ${OBJTREE}${KERNSRCDIR}
1349 KERNCONFDIR?=   ${KRNLCONFDIR}
1350
1351 BUILDKERNELS=
1352 INSTALLKERNEL=
1353 .if defined(NO_INSTALLKERNEL)
1354 # All of the BUILDKERNELS loops start at index 1.
1355 BUILDKERNELS+= dummy
1356 .endif
1357 .for _kernel in ${KERNCONF}
1358 .if exists(${KERNCONFDIR}/${_kernel})
1359 BUILDKERNELS+=  ${_kernel}
1360 .if empty(INSTALLKERNEL) && !defined(NO_INSTALLKERNEL)
1361 INSTALLKERNEL= ${_kernel}
1362 .endif
1363 .else
1364 .if make(buildkernel)
1365 .error Missing KERNCONF ${KERNCONFDIR}/${_kernel}
1366 .endif
1367 .endif
1368 .endfor
1369
1370 ${WMAKE_TGTS:N_worldtmp:Nbuild${libcompat}} ${.ALLTARGETS:M_*:N_worldtmp}: .MAKE .PHONY
1371
1372 #
1373 # buildkernel
1374 #
1375 # Builds all kernels defined by BUILDKERNELS.
1376 #
1377 buildkernel: .MAKE .PHONY
1378 .if empty(BUILDKERNELS:Ndummy)
1379         @echo "ERROR: Missing kernel configuration file(s) (${KERNCONF})."; \
1380         false
1381 .endif
1382         @echo
1383 .for _kernel in ${BUILDKERNELS:Ndummy}
1384         @echo "--------------------------------------------------------------"
1385         @echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
1386         @echo "--------------------------------------------------------------"
1387         @echo "===> ${_kernel}"
1388         mkdir -p ${KRNLOBJDIR}
1389 .if !defined(NO_KERNELCONFIG)
1390         @echo
1391         @echo "--------------------------------------------------------------"
1392         @echo ">>> stage 1: configuring the kernel"
1393         @echo "--------------------------------------------------------------"
1394         cd ${KRNLCONFDIR}; \
1395                 PATH=${TMPPATH} \
1396                     config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
1397                         -I '${KERNCONFDIR}' '${KERNCONFDIR}/${_kernel}'
1398 .endif
1399 .if !defined(NO_CLEAN) && !defined(NO_KERNELCLEAN)
1400         @echo
1401         @echo "--------------------------------------------------------------"
1402         @echo ">>> stage 2.1: cleaning up the object tree"
1403         @echo "--------------------------------------------------------------"
1404         ${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} ${CLEANDIR}
1405 .endif
1406 .if !defined(NO_KERNELOBJ)
1407         @echo
1408         @echo "--------------------------------------------------------------"
1409         @echo ">>> stage 2.2: rebuilding the object tree"
1410         @echo "--------------------------------------------------------------"
1411         ${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} obj
1412 .endif
1413         @echo
1414         @echo "--------------------------------------------------------------"
1415         @echo ">>> stage 2.3: build tools"
1416         @echo "--------------------------------------------------------------"
1417         ${_+_}cd ${.CURDIR}; ${KTMAKE} kernel-tools
1418         @echo
1419         @echo "--------------------------------------------------------------"
1420         @echo ">>> stage 3.1: building everything"
1421         @echo "--------------------------------------------------------------"
1422         ${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} all -DNO_MODULES_OBJ
1423         @echo "--------------------------------------------------------------"
1424         @echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
1425         @echo "--------------------------------------------------------------"
1426 .endfor
1427
1428 NO_INSTALLEXTRAKERNELS?=        yes
1429
1430 #
1431 # installkernel, etc.
1432 #
1433 # Install the kernel defined by INSTALLKERNEL
1434 #
1435 installkernel installkernel.debug \
1436 reinstallkernel reinstallkernel.debug: _installcheck_kernel .PHONY
1437 .if !defined(NO_INSTALLKERNEL)
1438 .if empty(INSTALLKERNEL)
1439         @echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1440         false
1441 .endif
1442         @echo "--------------------------------------------------------------"
1443         @echo ">>> Installing kernel ${INSTALLKERNEL}"
1444         @echo "--------------------------------------------------------------"
1445         cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1446             ${CROSSENV} PATH=${TMPPATH} \
1447             ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel//}
1448 .endif
1449 .if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1450 .for _kernel in ${BUILDKERNELS:[2..-1]}
1451         @echo "--------------------------------------------------------------"
1452         @echo ">>> Installing kernel ${_kernel}"
1453         @echo "--------------------------------------------------------------"
1454         cd ${KRNLOBJDIR}/${_kernel}; \
1455             ${CROSSENV} PATH=${TMPPATH} \
1456             ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME}.${_kernel} ${.TARGET:S/kernel//}
1457 .endfor
1458 .endif
1459
1460 distributekernel distributekernel.debug: .PHONY
1461 .if !defined(NO_INSTALLKERNEL)
1462 .if empty(INSTALLKERNEL)
1463         @echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1464         false
1465 .endif
1466         mkdir -p ${DESTDIR}/${DISTDIR}
1467 .if defined(NO_ROOT)
1468         @echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.premeta
1469 .endif
1470         cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1471             ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.premeta/} \
1472             ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} KERNEL=${INSTKERNNAME} \
1473             DESTDIR=${INSTALL_DDIR}/kernel \
1474             ${.TARGET:S/distributekernel/install/}
1475 .if defined(NO_ROOT)
1476         @sed -e 's|^./kernel|.|' ${DESTDIR}/${DISTDIR}/kernel.premeta > \
1477             ${DESTDIR}/${DISTDIR}/kernel.meta
1478 .endif
1479 .endif
1480 .if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1481 .for _kernel in ${BUILDKERNELS:[2..-1]}
1482 .if defined(NO_ROOT)
1483         @echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta
1484 .endif
1485         cd ${KRNLOBJDIR}/${_kernel}; \
1486             ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.${_kernel}.premeta/} \
1487             ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} \
1488             KERNEL=${INSTKERNNAME}.${_kernel} \
1489             DESTDIR=${INSTALL_DDIR}/kernel.${_kernel} \
1490             ${.TARGET:S/distributekernel/install/}
1491 .if defined(NO_ROOT)
1492         @sed -e "s|^./kernel.${_kernel}|.|" \
1493             ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta > \
1494             ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta
1495 .endif
1496 .endfor
1497 .endif
1498
1499 packagekernel: .PHONY
1500 .if defined(NO_ROOT)
1501 .if !defined(NO_INSTALLKERNEL)
1502         cd ${DESTDIR}/${DISTDIR}/kernel; \
1503             tar cvf - --exclude '*.debug' \
1504             @${DESTDIR}/${DISTDIR}/kernel.meta | \
1505             ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1506 .endif
1507 .if ${MK_DEBUG_FILES} != "no"
1508         cd ${DESTDIR}/${DISTDIR}/kernel; \
1509             tar cvf - --include '*/*/*.debug' \
1510             @${DESTDIR}/${DISTDIR}/kernel.meta | \
1511             ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1512 .endif
1513 .if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1514 .for _kernel in ${BUILDKERNELS:[2..-1]}
1515         cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1516             tar cvf - --exclude '*.debug' \
1517             @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1518             ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1519 .if ${MK_DEBUG_FILES} != "no"
1520         cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1521             tar cvf - --include '*/*/*.debug' \
1522             @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1523             ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1524 .endif
1525 .endfor
1526 .endif
1527 .else
1528 .if !defined(NO_INSTALLKERNEL)
1529         cd ${DESTDIR}/${DISTDIR}/kernel; \
1530             tar cvf - --exclude '*.debug' . | \
1531             ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1532 .endif
1533 .if ${MK_DEBUG_FILES} != "no"
1534         cd ${DESTDIR}/${DISTDIR}/kernel; \
1535             tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1536             ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1537 .endif
1538 .if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1539 .for _kernel in ${BUILDKERNELS:[2..-1]}
1540         cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1541             tar cvf - --exclude '*.debug' . | \
1542             ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1543 .if ${MK_DEBUG_FILES} != "no"
1544         cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1545             tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1546             ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1547 .endif
1548 .endfor
1549 .endif
1550 .endif
1551
1552 stagekernel: .PHONY
1553         ${_+_}${MAKE} -C ${.CURDIR} ${.MAKEFLAGS} distributekernel
1554
1555 PORTSDIR?=      /usr/ports
1556 WSTAGEDIR?=     ${MAKEOBJDIRPREFIX}${.CURDIR}/${TARGET}.${TARGET_ARCH}/worldstage
1557 KSTAGEDIR?=     ${MAKEOBJDIRPREFIX}${.CURDIR}/${TARGET}.${TARGET_ARCH}/kernelstage
1558 REPODIR?=       ${MAKEOBJDIRPREFIX}${.CURDIR}/repo
1559 PKGSIGNKEY?=    # empty
1560
1561 .ORDER:         stage-packages create-packages
1562 .ORDER:         create-packages create-world-packages
1563 .ORDER:         create-packages create-kernel-packages
1564 .ORDER:         create-packages sign-packages
1565
1566 _pkgbootstrap: .PHONY
1567 .if !exists(${LOCALBASE}/sbin/pkg)
1568         @env ASSUME_ALWAYS_YES=YES pkg bootstrap
1569 .endif
1570
1571 packages: .PHONY
1572         ${_+_}${MAKE} -C ${.CURDIR} PKG_VERSION=${PKG_VERSION} real-packages
1573
1574 package-pkg: .PHONY
1575         rm -rf /tmp/ports.${TARGET} || :
1576         env ${WMAKEENV:Q} SRCDIR=${.CURDIR} PORTSDIR=${PORTSDIR} REVISION=${_REVISION} \
1577                 PKG_CMD=${PKG_CMD} PKG_VERSION=${PKG_VERSION} REPODIR=${REPODIR} \
1578                 WSTAGEDIR=${WSTAGEDIR} \
1579                 sh ${.CURDIR}/release/scripts/make-pkg-package.sh
1580
1581 real-packages:  stage-packages create-packages sign-packages .PHONY
1582
1583 stage-packages-world: .PHONY
1584         @mkdir -p ${WSTAGEDIR}
1585         ${_+_}@cd ${.CURDIR}; \
1586                 ${MAKE} DESTDIR=${WSTAGEDIR} -DNO_ROOT stageworld
1587
1588 stage-packages-kernel: .PHONY
1589         @mkdir -p ${KSTAGEDIR}
1590         ${_+_}@cd ${.CURDIR}; \
1591                 ${MAKE} DESTDIR=${KSTAGEDIR} -DNO_ROOT stagekernel
1592
1593 stage-packages: .PHONY stage-packages-world stage-packages-kernel
1594
1595 _repodir: .PHONY
1596         @mkdir -p ${REPODIR}
1597
1598 create-packages-world:  _pkgbootstrap _repodir .PHONY
1599         ${_+_}@cd ${.CURDIR}; \
1600                 ${MAKE} -f Makefile.inc1 \
1601                         DESTDIR=${WSTAGEDIR} \
1602                         PKG_VERSION=${PKG_VERSION} create-world-packages
1603
1604 create-packages-kernel: _pkgbootstrap _repodir .PHONY
1605         ${_+_}@cd ${.CURDIR}; \
1606                 ${MAKE} -f Makefile.inc1 \
1607                         DESTDIR=${KSTAGEDIR} \
1608                         PKG_VERSION=${PKG_VERSION} DISTDIR=kernel \
1609                         create-kernel-packages
1610
1611 create-packages: .PHONY create-packages-world create-packages-kernel
1612
1613 create-world-packages:  _pkgbootstrap .PHONY
1614         @rm -f ${WSTAGEDIR}/*.plist 2>/dev/null || :
1615         @cd ${WSTAGEDIR} ; \
1616                 awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
1617                 ${WSTAGEDIR}/METALOG
1618         @for plist in ${WSTAGEDIR}/*.plist; do \
1619           plist=$${plist##*/} ; \
1620           pkgname=$${plist%.plist} ; \
1621           echo "_PKGS+= $${pkgname}" ; \
1622         done > ${WSTAGEDIR}/packages.mk
1623         ${_+_}@cd ${.CURDIR}; \
1624                 ${MAKE} -f Makefile.inc1 create-world-packages-jobs \
1625                 .MAKE.JOB.PREFIX=
1626
1627 .if make(create-world-packages-jobs)
1628 .include "${WSTAGEDIR}/packages.mk"
1629 .endif
1630
1631 create-world-packages-jobs: .PHONY
1632 .for pkgname in ${_PKGS}
1633 create-world-packages-jobs: create-world-package-${pkgname}
1634 create-world-package-${pkgname}: .PHONY
1635         @sh ${SRCDIR}/release/packages/generate-ucl.sh -o ${pkgname} \
1636                 -s ${SRCDIR} -u ${WSTAGEDIR}/${pkgname}.ucl
1637         @awk -F\" ' \
1638                 /^name/ { printf("===> Creating %s-", $$2); next } \
1639                 /^version/ { print $$2; next } \
1640                 ' ${WSTAGEDIR}/${pkgname}.ucl
1641         @if [ "${pkgname}" == "runtime" ]; then \
1642                 sed -i '' -e "s/%VCS_REVISION%/${VCS_REVISION}/" ${WSTAGEDIR}/${pkgname}.ucl ; \
1643         fi
1644         ${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh -o ALLOW_BASE_SHLIBS=yes \
1645                 create -M ${WSTAGEDIR}/${pkgname}.ucl \
1646                 -p ${WSTAGEDIR}/${pkgname}.plist \
1647                 -r ${WSTAGEDIR} \
1648                 -o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION}
1649 .endfor
1650
1651 create-kernel-packages: .PHONY
1652 _default_flavor=        -default
1653 .if exists(${KSTAGEDIR}/kernel.meta)
1654 . if ${MK_DEBUG_FILES} != "no"
1655 _debug=-debug
1656 . endif
1657 . for flavor in "" ${_debug}
1658 create-kernel-packages: create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}
1659 create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}: _pkgbootstrap .PHONY
1660         @cd ${KSTAGEDIR}/${DISTDIR} ; \
1661         awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
1662                 -v kernel=yes -v _kernconf=${INSTALLKERNEL} \
1663                 ${KSTAGEDIR}/kernel.meta ; \
1664         cap_arg=`cd ${SRCDIR}/etc ; ${MAKE} -VCAP_MKDB_ENDIAN` ; \
1665         pwd_arg=`cd ${SRCDIR}/etc ; ${MAKE} -VPWD_MKDB_ENDIAN` ; \
1666         sed -e "s/%VERSION%/${PKG_VERSION}/" \
1667                 -e "s/%PKGNAME%/kernel-${INSTALLKERNEL:tl}${flavor}/" \
1668                 -e "s/%COMMENT%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
1669                 -e "s/%DESC%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
1670                 -e "s/%CAP_MKDB_ENDIAN%/$${cap_arg}/g" \
1671                 -e "s/%PWD_MKDB_ENDIAN%/$${pwd_arg}/g" \
1672                 -e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
1673                 ${SRCDIR}/release/packages/kernel.ucl \
1674                 > ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
1675         awk -F\" ' \
1676                 /name/ { printf("===> Creating %s-", $$2); next } \
1677                 /version/ {print $$2; next } ' \
1678                 ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
1679         ${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh -o ALLOW_BASE_SHLIBS=yes \
1680                 create -M ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl \
1681                 -p ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.plist \
1682                 -r ${KSTAGEDIR}/${DISTDIR} \
1683                 -o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION}
1684 . endfor
1685 .endif
1686 .if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1687 . for _kernel in ${BUILDKERNELS:[2..-1]}
1688 .  if exists(${KSTAGEDIR}/kernel.${_kernel}.meta)
1689 .   if ${MK_DEBUG_FILES} != "no"
1690 _debug=-debug
1691 .   endif
1692 .   for flavor in "" ${_debug}
1693 create-kernel-packages: create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}
1694 create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}: _pkgbootstrap .PHONY
1695         @cd ${KSTAGEDIR}/kernel.${_kernel} ; \
1696         awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
1697                 -v kernel=yes -v _kernconf=${_kernel} \
1698                 ${KSTAGEDIR}/kernel.${_kernel}.meta ; \
1699         cap_arg=`cd ${SRCDIR}/etc ; ${MAKE} -VCAP_MKDB_ENDIAN` ; \
1700         pwd_arg=`cd ${SRCDIR}/etc ; ${MAKE} -VPWD_MKDB_ENDIAN` ; \
1701         sed -e "s/%VERSION%/${PKG_VERSION}/" \
1702                 -e "s/%PKGNAME%/kernel-${_kernel:tl}${flavor}/" \
1703                 -e "s/%COMMENT%/FreeBSD ${_kernel} kernel ${flavor}/" \
1704                 -e "s/%DESC%/FreeBSD ${_kernel} kernel ${flavor}/" \
1705                 -e "s/%CAP_MKDB_ENDIAN%/$${cap_arg}/g" \
1706                 -e "s/%PWD_MKDB_ENDIAN%/$${pwd_arg}/g" \
1707                 -e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
1708                 ${SRCDIR}/release/packages/kernel.ucl \
1709                 > ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
1710         awk -F\" ' \
1711                 /name/ { printf("===> Creating %s-", $$2); next } \
1712                 /version/ {print $$2; next } ' \
1713                 ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
1714         ${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh -o ALLOW_BASE_SHLIBS=yes \
1715                 create -M ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl \
1716                 -p ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.plist \
1717                 -r ${KSTAGEDIR}/kernel.${_kernel} \
1718                 -o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION}
1719 .   endfor
1720 .  endif
1721 . endfor
1722 .endif
1723
1724 sign-packages:  _pkgbootstrap .PHONY
1725         @[ -L "${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/latest" ] && \
1726                 unlink ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/latest ; \
1727         ${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh repo \
1728                 -o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION} \
1729                 ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION} \
1730                 ${PKGSIGNKEY} ; \
1731         cd ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI); \
1732         ln -s ${PKG_VERSION} latest
1733
1734 #
1735 #
1736 # checkworld
1737 #
1738 # Run test suite on installed world.
1739 #
1740 checkworld: .PHONY
1741         @if [ ! -x "${LOCALBASE}/bin/kyua" ]; then \
1742                 echo "You need kyua (devel/kyua) to run the test suite." | /usr/bin/fmt; \
1743                 exit 1; \
1744         fi
1745         ${_+_}PATH="$$PATH:${LOCALBASE}/bin" kyua test -k ${TESTSBASE}/Kyuafile
1746
1747 #
1748 #
1749 # doxygen
1750 #
1751 # Build the API documentation with doxygen
1752 #
1753 doxygen: .PHONY
1754         @if [ ! -x "${LOCALBASE}/bin/doxygen" ]; then \
1755                 echo "You need doxygen (devel/doxygen) to generate the API documentation of the kernel." | /usr/bin/fmt; \
1756                 exit 1; \
1757         fi
1758         ${_+_}cd ${.CURDIR}/tools/kerneldoc/subsys; ${MAKE} obj all
1759
1760 #
1761 # update
1762 #
1763 # Update the source tree(s), by running svn/svnup to update to the
1764 # latest copy.
1765 #
1766 update: .PHONY
1767 .if defined(SVN_UPDATE)
1768         @echo "--------------------------------------------------------------"
1769         @echo ">>> Updating ${.CURDIR} using Subversion"
1770         @echo "--------------------------------------------------------------"
1771         @(cd ${.CURDIR}; ${SVN} update ${SVNFLAGS})
1772 .endif
1773
1774 #
1775 # ------------------------------------------------------------------------
1776 #
1777 # From here onwards are utility targets used by the 'make world' and
1778 # related targets.  If your 'world' breaks, you may like to try to fix
1779 # the problem and manually run the following targets to attempt to
1780 # complete the build.  Beware, this is *not* guaranteed to work, you
1781 # need to have a pretty good grip on the current state of the system
1782 # to attempt to manually finish it.  If in doubt, 'make world' again.
1783 #
1784
1785 #
1786 # legacy: Build compatibility shims for the next three targets. This is a
1787 # minimal set of tools and shims necessary to compensate for older systems
1788 # which don't have the APIs required by the targets built in bootstrap-tools,
1789 # build-tools or cross-tools.
1790 #
1791
1792 # ELF Tool Chain libraries are needed for ELF tools and dtrace tools.
1793 # r296685 fix cross-endian objcopy
1794 # r310724 fixed PR 215350, a crash in libdwarf with objects built by GCC 6.2.
1795 .if ${BOOTSTRAPPING} < 1200020
1796 _elftoolchain_libs= lib/libelf lib/libdwarf
1797 .endif
1798
1799 legacy: .PHONY
1800 # Temporary special case for automatically detecting the clang compiler issue
1801 # Note: 9.x didn't have FreeBSD_version bumps often enough, so you may need to
1802 # set BOOTSTRAPPING to 0 if you're stable/9 tree post-dates r286035 but is before
1803 # the version bump in r296219 (from July 29, 2015 -> Feb 29, 2016).
1804 .if ${BOOTSTRAPPING} != 0 && \
1805         ${WANT_COMPILER_TYPE} == "clang" && ${COMPILER_TYPE} == "clang" && ${COMPILER_VERSION} < 30601
1806 .if   ${BOOTSTRAPPING} > 10000000 && ${BOOTSTRAPPING} < 1002501
1807         @echo "ERROR: Source upgrades from stable/10 prior to r286033 are not supported."; false
1808 .elif ${BOOTSTRAPPING} >  9000000 && ${BOOTSTRAPPING} <  903509
1809         @echo "ERROR: Source upgrades from stable/9 prior to r286035 are not supported."; false
1810 .endif
1811 .endif
1812 .if ${BOOTSTRAPPING} < ${MINIMUM_SUPPORTED_OSREL} && ${BOOTSTRAPPING} != 0
1813         @echo "ERROR: Source upgrades from versions prior to ${MINIMUM_SUPPORTED_REL} are not supported."; \
1814         false
1815 .endif
1816
1817 .for _tool in tools/build ${_elftoolchain_libs}
1818         ${_+_}@${ECHODIR} "===> ${_tool} (obj,includes,all,install)"; \
1819             cd ${.CURDIR}/${_tool}; \
1820             if [ -z "${NO_OBJ}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
1821             ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX}/legacy includes; \
1822             ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no all; \
1823             ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no \
1824                 DESTDIR=${MAKEOBJDIRPREFIX}/legacy install
1825 .endfor
1826
1827 #
1828 # bootstrap-tools: Build tools needed for compatibility. These are binaries that
1829 # are built to build other binaries in the system. However, the focus of these
1830 # binaries is usually quite narrow. Bootstrap tools use the host's compiler and
1831 # libraries, augmented by -legacy.
1832 #
1833 _bt=            _bootstrap-tools
1834
1835 .if ${MK_GAMES} != "no"
1836 _strfile=       usr.bin/fortune/strfile
1837 .endif
1838
1839 .if ${MK_GCC} != "no" && ${MK_CXX} != "no"
1840 _gperf=         gnu/usr.bin/gperf
1841 .endif
1842
1843 .if ${MK_VT} != "no"
1844 _vtfontcvt=     usr.bin/vtfontcvt
1845 .endif
1846
1847 .if ${BOOTSTRAPPING} < 1000033
1848 _libopenbsd=    lib/libopenbsd
1849 _m4=            usr.bin/m4
1850 _lex=           usr.bin/lex
1851
1852 ${_bt}-usr.bin/m4: ${_bt}-lib/libopenbsd
1853 ${_bt}-usr.bin/lex: ${_bt}-usr.bin/m4
1854 .endif
1855
1856 # r245440 mtree -N support added
1857 # r313404 requires sha384.h for libnetbsd, added to libmd in r292782
1858 .if ${BOOTSTRAPPING} < 1100093
1859 _nmtree=        lib/libmd \
1860                 lib/libnetbsd \
1861                 usr.sbin/nmtree
1862
1863 ${_bt}-lib/libnetbsd: ${_bt}-lib/libmd
1864 ${_bt}-usr.sbin/nmtree: ${_bt}-lib/libnetbsd
1865 .endif
1866
1867 # r246097: log addition login.conf.db, passwd, pwd.db, and spwd.db with cat -l
1868 .if ${BOOTSTRAPPING} < 1000027
1869 _cat=           bin/cat
1870 .endif
1871
1872 # r277259 crunchide: Correct 64-bit section header offset
1873 # r281674 crunchide: always include both 32- and 64-bit ELF support
1874 .if ${BOOTSTRAPPING} < 1100078
1875 _crunchide=     usr.sbin/crunch/crunchide
1876 .endif
1877
1878 # r285986 crunchen: use STRIPBIN rather than STRIP
1879 # 1100113: Support MK_AUTO_OBJ
1880 # 1200006: META_MODE fixes
1881 .if ${BOOTSTRAPPING} < 1100078 || \
1882     (${MK_AUTO_OBJ} == "yes" && ${BOOTSTRAPPING} < 1100114) || \
1883     (${MK_META_MODE} == "yes" && ${BOOTSTRAPPING} < 1200006)
1884 _crunchgen=     usr.sbin/crunch/crunchgen
1885 .endif
1886
1887 # r296926 -P keymap search path, MFC to stable/10 in r298297
1888 .if ${BOOTSTRAPPING} < 1003501 || \
1889         (${BOOTSTRAPPING} >= 1100000 && ${BOOTSTRAPPING} < 1100103)
1890 _kbdcontrol=    usr.sbin/kbdcontrol
1891 .endif
1892
1893 _yacc=          lib/liby \
1894                 usr.bin/yacc
1895
1896 ${_bt}-usr.bin/yacc: ${_bt}-lib/liby
1897
1898 .if ${MK_BSNMP} != "no"
1899 _gensnmptree=   usr.sbin/bsnmpd/gensnmptree
1900 .endif
1901
1902 # We need to build tblgen when we're building clang or lld, either as
1903 # bootstrap tools, or as the part of the normal build.
1904 .if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_CLANG} != "no" || \
1905     ${MK_LLD_BOOTSTRAP} != "no" || ${MK_LLD} != "no"
1906 _clang_tblgen= \
1907         lib/clang/libllvmminimal \
1908         usr.bin/clang/llvm-tblgen \
1909         usr.bin/clang/clang-tblgen
1910
1911 ${_bt}-usr.bin/clang/clang-tblgen: ${_bt}-lib/clang/libllvmminimal
1912 ${_bt}-usr.bin/clang/llvm-tblgen: ${_bt}-lib/clang/libllvmminimal
1913 .endif
1914
1915 # Default to building the GPL DTC, but build the BSDL one if users explicitly
1916 # request it.
1917 _dtc= usr.bin/dtc
1918 .if ${MK_GPL_DTC} != "no"
1919 _dtc= gnu/usr.bin/dtc
1920 .endif
1921
1922 .if ${MK_KERBEROS} != "no"
1923 _kerberos5_bootstrap_tools= \
1924         kerberos5/tools/make-roken \
1925         kerberos5/lib/libroken \
1926         kerberos5/lib/libvers \
1927         kerberos5/tools/asn1_compile \
1928         kerberos5/tools/slc \
1929         usr.bin/compile_et
1930
1931 .ORDER: ${_kerberos5_bootstrap_tools:C/^/${_bt}-/g}
1932 .endif
1933
1934 # r283777 makewhatis(1) replaced with mandoc version which builds a database.
1935 _libopenbsd?=   lib/libopenbsd
1936 _makewhatis=    usr.bin/mandoc
1937 ${_bt}-usr.bin/mandoc: ${_bt}-lib/libopenbsd
1938
1939 bootstrap-tools: .PHONY
1940
1941 #       Please document (add comment) why something is in 'bootstrap-tools'.
1942 #       Try to bound the building of the bootstrap-tool to just the
1943 #       FreeBSD versions that need the tool built at this stage of the build.
1944 .for _tool in \
1945     ${_clang_tblgen} \
1946     ${_kerberos5_bootstrap_tools} \
1947     ${_strfile} \
1948     ${_gperf} \
1949     ${_dtc} \
1950     ${_cat} \
1951     ${_kbdcontrol} \
1952     usr.bin/lorder \
1953     ${_libopenbsd} \
1954     ${_makewhatis} \
1955     usr.bin/rpcgen \
1956     ${_yacc} \
1957     ${_m4} \
1958     ${_lex} \
1959     usr.bin/xinstall \
1960     ${_gensnmptree} \
1961     usr.sbin/config \
1962     ${_crunchide} \
1963     ${_crunchgen} \
1964     ${_nmtree} \
1965     ${_vtfontcvt} \
1966     usr.bin/localedef
1967 ${_bt}-${_tool}: .PHONY .MAKE
1968         ${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
1969                 cd ${.CURDIR}/${_tool}; \
1970                 if [ -z "${NO_OBJ}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
1971                 ${MAKE} DIRPRFX=${_tool}/ all; \
1972                 ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX}/legacy install
1973
1974 bootstrap-tools: ${_bt}-${_tool}
1975 .endfor
1976
1977 #
1978 # build-tools: Build special purpose build tools
1979 #
1980 .if !defined(NO_SHARE)
1981 _share= share/syscons/scrnmaps
1982 .endif
1983
1984 .if ${MK_GCC} != "no"
1985 _gcc_tools= gnu/usr.bin/cc/cc_tools
1986 .endif
1987
1988 .if ${MK_RESCUE} != "no"
1989 # rescue includes programs that have build-tools targets
1990 _rescue=rescue/rescue
1991 .endif
1992
1993 .if ${MK_TCSH} != "no"
1994 _tcsh=bin/csh
1995 .endif
1996
1997 .for _tool in \
1998     ${_tcsh} \
1999     bin/sh \
2000     ${LOCAL_TOOL_DIRS} \
2001     lib/ncurses/ncurses \
2002     lib/ncurses/ncursesw \
2003     ${_rescue} \
2004     ${_share} \
2005     usr.bin/awk \
2006     lib/libmagic \
2007     usr.bin/mkesdb_static \
2008     usr.bin/mkcsmapper_static \
2009     usr.bin/vi/catalog
2010 build-tools_${_tool}: .PHONY
2011         ${_+_}@${ECHODIR} "===> ${_tool} (obj,build-tools)"; \
2012                 cd ${.CURDIR}/${_tool}; \
2013                 if [ -z "${NO_OBJ}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2014                 ${MAKE} DIRPRFX=${_tool}/ build-tools
2015 build-tools: build-tools_${_tool}
2016 .endfor
2017 .for _tool in \
2018     ${_gcc_tools}
2019 build-tools_${_tool}: .PHONY
2020         ${_+_}@${ECHODIR} "===> ${_tool} (obj,all)"; \
2021                 cd ${.CURDIR}/${_tool}; \
2022                 if [ -z "${NO_OBJ}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2023                 ${MAKE} DIRPRFX=${_tool}/ all
2024 build-tools: build-tools_${_tool}
2025 .endfor
2026
2027 #
2028 # kernel-tools: Build kernel-building tools
2029 #
2030 kernel-tools: .PHONY
2031         mkdir -p ${MAKEOBJDIRPREFIX}/usr
2032         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2033             -p ${MAKEOBJDIRPREFIX}/usr >/dev/null
2034
2035 #
2036 # cross-tools: All the tools needed to build the rest of the system after
2037 # we get done with the earlier stages. It is the last set of tools needed
2038 # to begin building the target binaries.
2039 #
2040 .if ${TARGET_ARCH} != ${MACHINE_ARCH}
2041 .if ${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386"
2042 _btxld=         usr.sbin/btxld
2043 .endif
2044 .endif
2045
2046 # Rebuild ctfconvert and ctfmerge to avoid difficult-to-diagnose failures
2047 # resulting from missing bug fixes or ELF Toolchain updates.
2048 .if ${MK_CDDL} != "no"
2049 _dtrace_tools= cddl/lib/libctf cddl/usr.bin/ctfconvert \
2050     cddl/usr.bin/ctfmerge
2051 .endif
2052
2053 # If we're given an XAS, don't build binutils.
2054 .if ${XAS:M/*} == ""
2055 .if ${MK_BINUTILS_BOOTSTRAP} != "no"
2056 _binutils=      gnu/usr.bin/binutils
2057 .endif
2058 .if ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2059 _elftctools=    lib/libelftc \
2060                 lib/libpe \
2061                 usr.bin/elfcopy \
2062                 usr.bin/nm \
2063                 usr.bin/size \
2064                 usr.bin/strings
2065 # These are not required by the build, but can be useful for developers who
2066 # cross-build on a FreeBSD 10 host:
2067 _elftctools+=   usr.bin/addr2line
2068 .endif
2069 .elif ${TARGET_ARCH} != ${MACHINE_ARCH} && ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2070 # If cross-building with an external binutils we still need to build strip for
2071 # the target (for at least crunchide).
2072 _elftctools=    lib/libelftc \
2073                 lib/libpe \
2074                 usr.bin/elfcopy
2075 .endif
2076
2077 .if ${MK_CLANG_BOOTSTRAP} != "no"
2078 _clang=         usr.bin/clang
2079 .endif
2080 .if ${MK_LLD_BOOTSTRAP} != "no"
2081 _lld=           usr.bin/clang/lld
2082 .endif
2083 .if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_LLD_BOOTSTRAP} != "no"
2084 _clang_libs=    lib/clang
2085 .endif
2086 .if ${MK_GCC_BOOTSTRAP} != "no"
2087 _gcc=           gnu/usr.bin/cc
2088 .endif
2089 .if ${MK_USB} != "no"
2090 _usb_tools=     sys/boot/usb/tools
2091 .endif
2092
2093 cross-tools: .MAKE .PHONY
2094 .for _tool in \
2095     ${LOCAL_XTOOL_DIRS} \
2096     ${_clang_libs} \
2097     ${_clang} \
2098     ${_lld} \
2099     ${_binutils} \
2100     ${_elftctools} \
2101     ${_dtrace_tools} \
2102     ${_gcc} \
2103     ${_btxld} \
2104     ${_usb_tools}
2105         ${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2106                 cd ${.CURDIR}/${_tool}; \
2107                 if [ -z "${NO_OBJ}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2108                 ${MAKE} DIRPRFX=${_tool}/ all; \
2109                 ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX} install
2110 .endfor
2111
2112 NXBDESTDIR=     ${OBJTREE}/nxb-bin
2113 NXBENV=         MAKEOBJDIRPREFIX=${OBJTREE}/nxb \
2114                 TOOLS_PREFIX= \
2115                 INSTALL="sh ${.CURDIR}/tools/install.sh" \
2116                 PATH=${PATH}:${OBJTREE}/gperf_for_gcc/usr/bin
2117 NXBMAKE=        ${NXBENV} ${MAKE} \
2118                 LLVM_TBLGEN=${NXBDESTDIR}/usr/bin/llvm-tblgen \
2119                 CLANG_TBLGEN=${NXBDESTDIR}/usr/bin/clang-tblgen \
2120                 MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH} \
2121                 MK_GDB=no MK_TESTS=no \
2122                 SSP_CFLAGS= \
2123                 MK_HTML=no NO_LINT=yes MK_MAN=no MK_MAN_UTILS=yes \
2124                 -DNO_PIC MK_PROFILE=no -DNO_SHARED \
2125                 -DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
2126                 MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
2127                 MK_LLDB=no MK_DEBUG_FILES=no
2128
2129 # native-xtools is the current target for qemu-user cross builds of ports
2130 # via poudriere and the imgact_binmisc kernel module.
2131 # For non-clang enabled targets that are still using the in tree gcc
2132 # we must build a gperf binary for one instance of its Makefiles.  On
2133 # clang-enabled systems, the gperf binary is obsolete.
2134 native-xtools: .PHONY
2135 .if ${MK_GCC_BOOTSTRAP} != "no"
2136         mkdir -p ${OBJTREE}/gperf_for_gcc/usr/bin
2137         ${_+_}@${ECHODIR} "===> ${_gperf} (obj,all,install)"; \
2138         cd ${.CURDIR}/${_gperf}; \
2139         if [ -z "${NO_OBJ}" ]; then ${NXBMAKE} DIRPRFX=${_gperf}/ obj; fi; \
2140         ${NXBMAKE} DIRPRFX=${_gperf}/ all; \
2141         ${NXBMAKE} DIRPRFX=${_gperf}/ DESTDIR=${OBJTREE}/gperf_for_gcc install
2142 .endif
2143         mkdir -p ${NXBDESTDIR}/bin ${NXBDESTDIR}/sbin ${NXBDESTDIR}/usr
2144         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2145             -p ${NXBDESTDIR}/usr >/dev/null
2146         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
2147             -p ${NXBDESTDIR}/usr/include >/dev/null
2148 .if ${MK_DEBUG_FILES} != "no"
2149         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
2150             -p ${NXBDESTDIR}/usr/lib >/dev/null
2151 .endif
2152 .for _tool in \
2153     bin/cat \
2154     bin/chmod \
2155     bin/cp \
2156     ${_tcsh} \
2157     bin/echo \
2158     bin/expr \
2159     bin/hostname \
2160     bin/ln \
2161     bin/ls \
2162     bin/mkdir \
2163     bin/mv \
2164     bin/ps \
2165     bin/realpath \
2166     bin/rm \
2167     bin/rmdir \
2168     bin/sh \
2169     bin/sleep \
2170     ${_clang_tblgen} \
2171     usr.bin/ar \
2172     ${_binutils} \
2173     ${_elftctools} \
2174     ${_gcc} \
2175     ${_gcc_tools} \
2176     ${_clang_libs} \
2177     ${_clang} \
2178     ${_lld} \
2179     sbin/md5 \
2180     sbin/sysctl \
2181     usr.bin/diff \
2182     usr.bin/awk \
2183     usr.bin/basename \
2184     usr.bin/bmake \
2185     usr.bin/bzip2 \
2186     usr.bin/cmp \
2187     usr.bin/dirname \
2188     usr.bin/env \
2189     usr.bin/fetch \
2190     usr.bin/find \
2191     usr.bin/grep \
2192     usr.bin/gzip \
2193     usr.bin/id \
2194     usr.bin/lex \
2195     usr.bin/limits \
2196     usr.bin/lorder \
2197     ${_libopenbsd} \
2198     ${_makewhatis} \
2199     usr.bin/mktemp \
2200     usr.bin/mt \
2201     usr.bin/patch \
2202     usr.bin/readelf \
2203     usr.bin/sed \
2204     usr.bin/sort \
2205     usr.bin/tar \
2206     usr.bin/touch \
2207     usr.bin/tr \
2208     usr.bin/true \
2209     usr.bin/uniq \
2210     usr.bin/unzip \
2211     usr.bin/xargs \
2212     usr.bin/xinstall \
2213     usr.bin/xz \
2214     usr.bin/yacc \
2215     usr.sbin/chown
2216         ${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2217                 cd ${.CURDIR}/${_tool}; \
2218                 if [ -z "${NO_OBJ}" ]; then ${NXBMAKE} DIRPRFX=${_tool}/ obj; fi; \
2219                 ${NXBMAKE} DIRPRFX=${_tool}/ all; \
2220                 ${NXBMAKE} DIRPRFX=${_tool}/ DESTDIR=${NXBDESTDIR} install
2221 .endfor
2222
2223 #
2224 # hierarchy - ensure that all the needed directories are present
2225 #
2226 hierarchy hier: .MAKE .PHONY
2227         ${_+_}cd ${.CURDIR}/etc; ${HMAKE} distrib-dirs
2228
2229 #
2230 # libraries - build all libraries, and install them under ${DESTDIR}.
2231 #
2232 # The list of libraries with dependents (${_prebuild_libs}) and their
2233 # interdependencies (__L) are built automatically by the
2234 # ${.CURDIR}/tools/make_libdeps.sh script.
2235 #
2236 libraries: .MAKE .PHONY
2237         ${_+_}cd ${.CURDIR}; \
2238             ${MAKE} -f Makefile.inc1 _prereq_libs; \
2239             ${MAKE} -f Makefile.inc1 _startup_libs; \
2240             ${MAKE} -f Makefile.inc1 _prebuild_libs; \
2241             ${MAKE} -f Makefile.inc1 _generic_libs
2242
2243 #
2244 # static libgcc.a prerequisite for shared libc
2245 #
2246 _prereq_libs= lib/libcompiler_rt
2247 .if ${MK_SSP} != "no"
2248 _prereq_libs+= gnu/lib/libssp/libssp_nonshared
2249 .endif
2250
2251 # These dependencies are not automatically generated:
2252 #
2253 # gnu/lib/csu, gnu/lib/libgcc, lib/csu and lib/libc must be built before
2254 # all shared libraries for ELF.
2255 #
2256 _startup_libs=  gnu/lib/csu
2257 _startup_libs+= lib/csu
2258 _startup_libs+= lib/libcompiler_rt
2259 _startup_libs+= lib/libc
2260 _startup_libs+= lib/libc_nonshared
2261 .if ${MK_LIBCPLUSPLUS} != "no"
2262 _startup_libs+= lib/libcxxrt
2263 .endif
2264
2265 .if ${MK_LLVM_LIBUNWIND} != "no"
2266 _prereq_libs+=  lib/libgcc_eh lib/libgcc_s
2267 _startup_libs+= lib/libgcc_eh lib/libgcc_s
2268
2269 lib/libgcc_s__L: lib/libc__L
2270 lib/libgcc_s__L: lib/libc_nonshared__L
2271 .if ${MK_LIBCPLUSPLUS} != "no"
2272 lib/libcxxrt__L: lib/libgcc_s__L
2273 .endif
2274
2275 .else # MK_LLVM_LIBUNWIND == no
2276
2277 _prereq_libs+=  gnu/lib/libgcc
2278 _startup_libs+= gnu/lib/libgcc
2279
2280 gnu/lib/libgcc__L: lib/libc__L
2281 gnu/lib/libgcc__L: lib/libc_nonshared__L
2282 .if ${MK_LIBCPLUSPLUS} != "no"
2283 lib/libcxxrt__L: gnu/lib/libgcc__L
2284 .endif
2285 .endif
2286
2287 _prebuild_libs= ${_kerberos5_lib_libasn1} \
2288                 ${_kerberos5_lib_libhdb} \
2289                 ${_kerberos5_lib_libheimbase} \
2290                 ${_kerberos5_lib_libheimntlm} \
2291                 ${_libsqlite3} \
2292                 ${_kerberos5_lib_libheimipcc} \
2293                 ${_kerberos5_lib_libhx509} ${_kerberos5_lib_libkrb5} \
2294                 ${_kerberos5_lib_libroken} \
2295                 ${_kerberos5_lib_libwind} \
2296                 lib/libbz2 ${_libcom_err} lib/libcrypt \
2297                 lib/libelf lib/libexpat \
2298                 lib/libfigpar \
2299                 ${_lib_libgssapi} \
2300                 lib/libkiconv lib/libkvm lib/liblzma lib/libmd lib/libnv \
2301                 ${_lib_casper} \
2302                 lib/ncurses/ncurses lib/ncurses/ncursesw \
2303                 lib/libopie lib/libpam/libpam ${_lib_libthr} \
2304                 ${_lib_libradius} lib/libsbuf lib/libtacplus \
2305                 lib/libgeom \
2306                 ${_cddl_lib_libumem} ${_cddl_lib_libnvpair} \
2307                 ${_cddl_lib_libuutil} \
2308                 ${_cddl_lib_libavl} \
2309                 ${_cddl_lib_libzfs_core} \
2310                 ${_cddl_lib_libctf} \
2311                 lib/libutil lib/libpjdlog ${_lib_libypclnt} lib/libz lib/msun \
2312                 ${_secure_lib_libcrypto} ${_lib_libldns} \
2313                 ${_secure_lib_libssh} ${_secure_lib_libssl}
2314
2315 .if ${MK_GNUCXX} != "no"
2316 _prebuild_libs+= gnu/lib/libstdc++ gnu/lib/libsupc++
2317 gnu/lib/libstdc++__L: lib/msun__L
2318 gnu/lib/libsupc++__L: gnu/lib/libstdc++__L
2319 .endif
2320
2321 .if ${MK_DIALOG} != "no"
2322 _prebuild_libs+= gnu/lib/libdialog
2323 gnu/lib/libdialog__L: lib/msun__L lib/ncurses/ncursesw__L
2324 .endif
2325
2326 .if ${MK_LIBCPLUSPLUS} != "no"
2327 _prebuild_libs+= lib/libc++
2328 .endif
2329
2330 lib/libgeom__L: lib/libexpat__L
2331 lib/libkvm__L: lib/libelf__L
2332
2333 .if ${MK_LIBTHR} != "no"
2334 _lib_libthr=    lib/libthr
2335 .endif
2336
2337 .if ${MK_RADIUS_SUPPORT} != "no"
2338 _lib_libradius= lib/libradius
2339 .endif
2340
2341 .if ${MK_OFED} != "no"
2342 _ofed_lib=              contrib/ofed/usr.lib
2343 _prebuild_libs+=        contrib/ofed/usr.lib/libosmcomp
2344 _prebuild_libs+=        contrib/ofed/usr.lib/libopensm
2345 _prebuild_libs+=        contrib/ofed/usr.lib/libibcommon
2346 _prebuild_libs+=        contrib/ofed/usr.lib/libibverbs
2347 _prebuild_libs+=        contrib/ofed/usr.lib/libibumad
2348
2349 contrib/ofed/usr.lib/libopensm__L: lib/libthr__L
2350 contrib/ofed/usr.lib/libosmcomp__L: lib/libthr__L
2351 contrib/ofed/usr.lib/libibumad__L: contrib/ofed/usr.lib/libibcommon__L
2352 .endif
2353
2354 .if ${MK_CASPER} != "no"
2355 _lib_casper=    lib/libcasper
2356 .endif
2357
2358 lib/libpjdlog__L: lib/libutil__L
2359 lib/libcasper__L: lib/libnv__L
2360 lib/liblzma__L: lib/libthr__L
2361
2362 _generic_libs=  ${_cddl_lib} gnu/lib ${_kerberos5_lib} lib ${_secure_lib} usr.bin/lex/lib ${_ofed_lib}
2363 .for _DIR in ${LOCAL_LIB_DIRS}
2364 .if exists(${.CURDIR}/${_DIR}/Makefile) && empty(_generic_libs:M${_DIR})
2365 _generic_libs+= ${_DIR}
2366 .endif
2367 .endfor
2368
2369 lib/libopie__L lib/libtacplus__L: lib/libmd__L
2370
2371 .if ${MK_CDDL} != "no"
2372 _cddl_lib_libumem= cddl/lib/libumem
2373 _cddl_lib_libnvpair= cddl/lib/libnvpair
2374 _cddl_lib_libavl= cddl/lib/libavl
2375 _cddl_lib_libuutil= cddl/lib/libuutil
2376 .if ${MK_ZFS} != "no"
2377 _cddl_lib_libzfs_core= cddl/lib/libzfs_core
2378 cddl/lib/libzfs_core__L: cddl/lib/libnvpair__L
2379 .endif
2380 _cddl_lib_libctf= cddl/lib/libctf
2381 _cddl_lib= cddl/lib
2382 cddl/lib/libctf__L: lib/libz__L
2383 .endif
2384 # cddl/lib/libdtrace requires lib/libproc and lib/librtld_db; it's only built
2385 # on select architectures though (see cddl/lib/Makefile)
2386 .if ${MACHINE_CPUARCH} != "sparc64"
2387 _prebuild_libs+=        lib/libprocstat lib/libproc lib/librtld_db
2388 lib/libprocstat__L: lib/libelf__L lib/libkvm__L lib/libutil__L
2389 lib/libproc__L: lib/libprocstat__L
2390 lib/librtld_db__L: lib/libprocstat__L
2391 .endif
2392
2393 .if ${MK_CRYPT} != "no"
2394 .if ${MK_OPENSSL} != "no"
2395 _secure_lib_libcrypto= secure/lib/libcrypto
2396 _secure_lib_libssl= secure/lib/libssl
2397 lib/libradius__L secure/lib/libssl__L: secure/lib/libcrypto__L
2398 .if ${MK_LDNS} != "no"
2399 _lib_libldns= lib/libldns
2400 lib/libldns__L: secure/lib/libcrypto__L
2401 .endif
2402 .if ${MK_OPENSSH} != "no"
2403 _secure_lib_libssh= secure/lib/libssh
2404 secure/lib/libssh__L: lib/libz__L secure/lib/libcrypto__L lib/libcrypt__L
2405 .if ${MK_LDNS} != "no"
2406 secure/lib/libssh__L: lib/libldns__L
2407 .endif
2408 .if ${MK_GSSAPI} != "no" && ${MK_KERBEROS_SUPPORT} != "no"
2409 secure/lib/libssh__L: lib/libgssapi__L kerberos5/lib/libkrb5__L \
2410     kerberos5/lib/libhx509__L kerberos5/lib/libasn1__L lib/libcom_err__L \
2411     lib/libmd__L kerberos5/lib/libroken__L
2412 .endif
2413 .endif
2414 .endif
2415 _secure_lib=    secure/lib
2416 .endif
2417
2418 .if ${MK_KERBEROS} != "no"
2419 kerberos5/lib/libasn1__L: lib/libcom_err__L kerberos5/lib/libroken__L
2420 kerberos5/lib/libhdb__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2421     kerberos5/lib/libkrb5__L kerberos5/lib/libroken__L \
2422     kerberos5/lib/libwind__L lib/libsqlite3__L
2423 kerberos5/lib/libheimntlm__L: secure/lib/libcrypto__L kerberos5/lib/libkrb5__L \
2424     kerberos5/lib/libroken__L lib/libcom_err__L
2425 kerberos5/lib/libhx509__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2426     secure/lib/libcrypto__L kerberos5/lib/libroken__L kerberos5/lib/libwind__L
2427 kerberos5/lib/libkrb5__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2428     lib/libcrypt__L secure/lib/libcrypto__L kerberos5/lib/libhx509__L \
2429     kerberos5/lib/libroken__L kerberos5/lib/libwind__L \
2430     kerberos5/lib/libheimbase__L kerberos5/lib/libheimipcc__L
2431 kerberos5/lib/libroken__L: lib/libcrypt__L
2432 kerberos5/lib/libwind__L: kerberos5/lib/libroken__L lib/libcom_err__L
2433 kerberos5/lib/libheimbase__L: lib/libthr__L
2434 kerberos5/lib/libheimipcc__L: kerberos5/lib/libroken__L kerberos5/lib/libheimbase__L lib/libthr__L
2435 .endif
2436
2437 lib/libsqlite3__L: lib/libthr__L
2438
2439 .if ${MK_GSSAPI} != "no"
2440 _lib_libgssapi= lib/libgssapi
2441 .endif
2442
2443 .if ${MK_KERBEROS} != "no"
2444 _kerberos5_lib= kerberos5/lib
2445 _kerberos5_lib_libasn1= kerberos5/lib/libasn1
2446 _kerberos5_lib_libhdb= kerberos5/lib/libhdb
2447 _kerberos5_lib_libheimbase= kerberos5/lib/libheimbase
2448 _kerberos5_lib_libkrb5= kerberos5/lib/libkrb5
2449 _kerberos5_lib_libhx509= kerberos5/lib/libhx509
2450 _kerberos5_lib_libroken= kerberos5/lib/libroken
2451 _kerberos5_lib_libheimntlm= kerberos5/lib/libheimntlm
2452 _libsqlite3= lib/libsqlite3
2453 _kerberos5_lib_libheimipcc= kerberos5/lib/libheimipcc
2454 _kerberos5_lib_libwind= kerberos5/lib/libwind
2455 _libcom_err= lib/libcom_err
2456 .endif
2457
2458 .if ${MK_NIS} != "no"
2459 _lib_libypclnt= lib/libypclnt
2460 .endif
2461
2462 .if ${MK_OPENSSL} == "no"
2463 lib/libradius__L: lib/libmd__L
2464 .endif
2465
2466 lib/libproc__L: \
2467     ${_cddl_lib_libctf:D${_cddl_lib_libctf}__L} lib/libelf__L lib/librtld_db__L lib/libutil__L
2468 .if ${MK_CXX} != "no"
2469 .if ${MK_LIBCPLUSPLUS} != "no"
2470 lib/libproc__L: lib/libcxxrt__L
2471 .else # This implies MK_GNUCXX != "no"; see lib/libproc
2472 lib/libproc__L: gnu/lib/libsupc++__L
2473 .endif
2474 .endif
2475
2476 .for _lib in ${_prereq_libs}
2477 ${_lib}__PL: .PHONY .MAKE
2478 .if exists(${.CURDIR}/${_lib})
2479         ${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
2480                 cd ${.CURDIR}/${_lib}; \
2481                 if [ -z "${NO_OBJ}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
2482                 ${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
2483                     DIRPRFX=${_lib}/ all; \
2484                 ${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
2485                     DIRPRFX=${_lib}/ install
2486 .endif
2487 .endfor
2488
2489 .for _lib in ${_startup_libs} ${_prebuild_libs} ${_generic_libs}
2490 ${_lib}__L: .PHONY .MAKE
2491 .if exists(${.CURDIR}/${_lib})
2492         ${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
2493                 cd ${.CURDIR}/${_lib}; \
2494                 if [ -z "${NO_OBJ}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
2495                 ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ all; \
2496                 ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ install
2497 .endif
2498 .endfor
2499
2500 _prereq_libs: ${_prereq_libs:S/$/__PL/}
2501 _startup_libs: ${_startup_libs:S/$/__L/}
2502 _prebuild_libs: ${_prebuild_libs:S/$/__L/}
2503 _generic_libs: ${_generic_libs:S/$/__L/}
2504
2505 # Enable SUBDIR_PARALLEL when not calling 'make all', unless called from
2506 # 'everything' with _PARALLEL_SUBDIR_OK set.  This is because it is unlikely
2507 # that running 'make all' from the top-level, especially with a SUBDIR_OVERRIDE
2508 # or LOCAL_DIRS set, will have a reliable build if SUBDIRs are built in
2509 # parallel.  This is safe for the world stage of buildworld though since it has
2510 # already built libraries in a proper order and installed includes into
2511 # WORLDTMP. Special handling is done for SUBDIR ordering for 'install*' to
2512 # avoid trashing a system if it crashes mid-install.
2513 .if !make(all) || defined(_PARALLEL_SUBDIR_OK)
2514 SUBDIR_PARALLEL=
2515 .endif
2516
2517 .include <bsd.subdir.mk>
2518
2519 .if make(check-old) || make(check-old-dirs) || \
2520     make(check-old-files) || make(check-old-libs) || \
2521     make(delete-old) || make(delete-old-dirs) || \
2522     make(delete-old-files) || make(delete-old-libs)
2523
2524 #
2525 # check for / delete old files section
2526 #
2527
2528 .include "ObsoleteFiles.inc"
2529
2530 OLD_LIBS_MESSAGE="Please be sure no application still uses those libraries, \
2531 else you can not start such an application. Consult UPDATING for more \
2532 information regarding how to cope with the removal/revision bump of a \
2533 specific library."
2534
2535 .if !defined(BATCH_DELETE_OLD_FILES)
2536 RM_I=-i
2537 .else
2538 RM_I=-v
2539 .endif
2540
2541 delete-old-files: .PHONY
2542         @echo ">>> Removing old files (only deletes safe to delete libs)"
2543 # Ask for every old file if the user really wants to remove it.
2544 # It's annoying, but better safe than sorry.
2545 # NB: We cannot pass the list of OLD_FILES as a parameter because the
2546 # argument list will get too long. Using .for/.endfor make "loops" will make
2547 # the Makefile parser segfault.
2548         @exec 3<&0; \
2549         cd ${.CURDIR}; \
2550         ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2551             -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | \
2552         while read file; do \
2553                 if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2554                         chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
2555                         rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
2556                 fi; \
2557                 for ext in debug symbols; do \
2558                   if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
2559                       "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2560                           rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
2561                               <&3; \
2562                   fi; \
2563                 done; \
2564         done
2565 # Remove catpages without corresponding manpages.
2566         @exec 3<&0; \
2567         find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | \
2568         sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
2569         while read catpage; do \
2570                 read manpage; \
2571                 if [ ! -e "$${manpage}" ]; then \
2572                         rm ${RM_I} $${catpage} <&3; \
2573                 fi; \
2574         done
2575         @echo ">>> Old files removed"
2576
2577 check-old-files: .PHONY
2578         @echo ">>> Checking for old files"
2579         @cd ${.CURDIR}; \
2580         ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2581             -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | \
2582         while read file; do \
2583                 if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2584                         echo "${DESTDIR}/$${file}"; \
2585                 fi; \
2586                 for ext in debug symbols; do \
2587                   if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2588                           echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
2589                   fi; \
2590                 done; \
2591         done
2592 # Check for catpages without corresponding manpages.
2593         @find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | \
2594         sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
2595         while read catpage; do \
2596                 read manpage; \
2597                 if [ ! -e "$${manpage}" ]; then \
2598                         echo $${catpage}; \
2599                 fi; \
2600         done
2601
2602 delete-old-libs: .PHONY
2603         @echo ">>> Removing old libraries"
2604         @echo "${OLD_LIBS_MESSAGE}" | fmt
2605         @exec 3<&0; \
2606         cd ${.CURDIR}; \
2607         ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2608             -V OLD_LIBS | xargs -n1 | \
2609         while read file; do \
2610                 if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2611                         chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
2612                         rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
2613                 fi; \
2614                 for ext in debug symbols; do \
2615                   if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
2616                       "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2617                           rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
2618                               <&3; \
2619                   fi; \
2620                 done; \
2621         done
2622         @echo ">>> Old libraries removed"
2623
2624 check-old-libs: .PHONY
2625         @echo ">>> Checking for old libraries"
2626         @cd ${.CURDIR}; \
2627         ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2628             -V OLD_LIBS | xargs -n1 | \
2629         while read file; do \
2630                 if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2631                         echo "${DESTDIR}/$${file}"; \
2632                 fi; \
2633                 for ext in debug symbols; do \
2634                   if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2635                           echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
2636                   fi; \
2637                 done; \
2638         done
2639
2640 delete-old-dirs: .PHONY
2641         @echo ">>> Removing old directories"
2642         @cd ${.CURDIR}; \
2643         ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2644             -V OLD_DIRS | xargs -n1 | sort -r | \
2645         while read dir; do \
2646                 if [ -d "${DESTDIR}/$${dir}" ]; then \
2647                         rmdir -v "${DESTDIR}/$${dir}" || true; \
2648                 elif [ -L "${DESTDIR}/$${dir}" ]; then \
2649                         echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
2650                 fi; \
2651                 if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
2652                         rmdir -v "${DESTDIR}${DEBUGDIR}/$${dir}" || true; \
2653                 elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
2654                         echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
2655                 fi; \
2656         done
2657         @echo ">>> Old directories removed"
2658
2659 check-old-dirs: .PHONY
2660         @echo ">>> Checking for old directories"
2661         @cd ${.CURDIR}; \
2662         ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2663             -V OLD_DIRS | xargs -n1 | \
2664         while read dir; do \
2665                 if [ -d "${DESTDIR}/$${dir}" ]; then \
2666                         echo "${DESTDIR}/$${dir}"; \
2667                 elif [ -L "${DESTDIR}/$${dir}" ]; then \
2668                         echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
2669                 fi; \
2670                 if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
2671                         echo "${DESTDIR}${DEBUGDIR}/$${dir}"; \
2672                 elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
2673                         echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
2674                 fi; \
2675         done
2676
2677 delete-old: delete-old-files delete-old-dirs .PHONY
2678         @echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
2679
2680 check-old: check-old-files check-old-libs check-old-dirs .PHONY
2681         @echo "To remove old files and directories run '${MAKE_CMD} delete-old'."
2682         @echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
2683
2684 .endif
2685
2686 #
2687 # showconfig - show build configuration.
2688 #
2689 showconfig: .PHONY
2690         @(${MAKE} -n -f ${.CURDIR}/sys/conf/kern.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes; \
2691           ${MAKE} -n -f ${.CURDIR}/share/mk/src.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes) 2>&1 | grep ^MK_ | sort -u
2692
2693 .if !empty(KRNLOBJDIR) && !empty(KERNCONF)
2694 DTBOUTPUTPATH= ${KRNLOBJDIR}/${KERNCONF}/
2695
2696 .if !defined(FDT_DTS_FILE) || empty(FDT_DTS_FILE)
2697 .if exists(${KERNCONFDIR}/${KERNCONF})
2698 FDT_DTS_FILE!= awk 'BEGIN {FS="="} /^makeoptions[[:space:]]+FDT_DTS_FILE/ {print $$2}' \
2699         '${KERNCONFDIR}/${KERNCONF}' ; echo
2700 .endif
2701 .endif
2702
2703 .endif
2704
2705 .if !defined(DTBOUTPUTPATH) || !exists(${DTBOUTPUTPATH})
2706 DTBOUTPUTPATH= ${.CURDIR}
2707 .endif
2708
2709 #
2710 # Build 'standalone' Device Tree Blob
2711 #
2712 builddtb: .PHONY
2713         @PATH=${TMPPATH} MACHINE=${TARGET} \
2714         ${.CURDIR}/sys/tools/fdt/make_dtb.sh ${.CURDIR}/sys \
2715             "${FDT_DTS_FILE}" ${DTBOUTPUTPATH}
2716
2717 ###############
2718
2719 # cleanworld
2720 # In the following, the first 'rm' in a series will usually remove all
2721 # files and directories.  If it does not, then there are probably some
2722 # files with file flags set, so this unsets them and tries the 'rm' a
2723 # second time.  There are situations where this target will be cleaning
2724 # some directories via more than one method, but that duplication is
2725 # needed to correctly handle all the possible situations.  Removing all
2726 # files without file flags set in the first 'rm' instance saves time,
2727 # because 'chflags' will need to operate on fewer files afterwards.
2728 #
2729 # It is expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be
2730 # created by bsd.obj.mk, except that we don't want to .include that file
2731 # in this makefile.
2732 #
2733 BW_CANONICALOBJDIR:=${OBJTREE}${.CURDIR}
2734 cleanworld: .PHONY
2735 .if exists(${BW_CANONICALOBJDIR}/)
2736         -rm -rf ${BW_CANONICALOBJDIR}/*
2737         -chflags -R 0 ${BW_CANONICALOBJDIR}
2738         rm -rf ${BW_CANONICALOBJDIR}/*
2739 .endif
2740 .if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
2741         #   To be safe in this case, fall back to a 'make cleandir'
2742         ${_+_}@cd ${.CURDIR}; ${MAKE} cleandir
2743 .endif
2744
2745 .if defined(TARGET) && defined(TARGET_ARCH)
2746
2747 .if ${TARGET} == ${MACHINE} && ${TARGET_ARCH} == ${MACHINE_ARCH}
2748 XDEV_CPUTYPE?=${CPUTYPE}
2749 .else
2750 XDEV_CPUTYPE?=${TARGET_CPUTYPE}
2751 .endif
2752
2753 NOFUN=-DNO_FSCHG MK_HTML=no -DNO_LINT \
2754         MK_MAN=no MK_NLS=no MK_PROFILE=no \
2755         MK_KERBEROS=no MK_RESCUE=no MK_TESTS=no MK_WARNS=no \
2756         TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
2757         CPUTYPE=${XDEV_CPUTYPE}
2758
2759 XDDIR=${TARGET_ARCH}-freebsd
2760 XDTP?=/usr/${XDDIR}
2761 .if ${XDTP:N/*}
2762 .error XDTP variable should be an absolute path
2763 .endif
2764
2765 CDBENV=MAKEOBJDIRPREFIX=${MAKEOBJDIRPREFIX}/${XDDIR} \
2766         INSTALL="sh ${.CURDIR}/tools/install.sh"
2767 CDENV= ${CDBENV} \
2768         TOOLS_PREFIX=${XDTP}
2769
2770 .if ${WANT_COMPILER_TYPE} == gcc || \
2771     (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
2772 # GCC requires -isystem and -L when using a cross-compiler.  --sysroot
2773 # won't set header path and -L is used to ensure the base library path
2774 # is added before the port PREFIX library path.
2775 CD2CFLAGS+=     -isystem ${XDDESTDIR}/usr/include -L${XDDESTDIR}/usr/lib
2776 # GCC requires -B to find /usr/lib/crti.o when using a cross-compiler
2777 # combined with --sysroot.
2778 CD2CFLAGS+=     -B${XDDESTDIR}/usr/lib
2779 # Force using libc++ for external GCC.
2780 .if ${X_COMPILER_TYPE} == gcc && ${X_COMPILER_VERSION} >= 40800
2781 CD2CXXFLAGS+=   -isystem ${XDDESTDIR}/usr/include/c++/v1 -std=c++11 \
2782                 -nostdinc++
2783 .endif
2784 .endif
2785 CD2CFLAGS+=     --sysroot=${XDDESTDIR}/
2786 CD2ENV=${CDENV} CC="${CC} ${CD2CFLAGS}" CXX="${CXX} ${CD2CXXFLAGS} ${CD2CFLAGS}" \
2787         CPP="${CPP} ${CD2CFLAGS}" \
2788         MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH}
2789
2790 CDTMP=  ${MAKEOBJDIRPREFIX}/${XDDIR}/${.CURDIR}/tmp
2791 CDMAKE=${CDENV} PATH=${CDTMP}/usr/bin:${PATH} ${MAKE} ${NOFUN}
2792 CD2MAKE=${CD2ENV} PATH=${CDTMP}/usr/bin:${XDDESTDIR}/usr/bin:${PATH} ${MAKE} ${NOFUN}
2793 .if ${MK_META_MODE} != "no"
2794 # Don't rebuild build-tools targets during normal build.
2795 CD2MAKE+=       BUILD_TOOLS_META=.NOMETA
2796 .endif
2797 XDDESTDIR=${DESTDIR}/${XDTP}
2798
2799 .ORDER: xdev-build xdev-install xdev-links
2800 xdev: xdev-build xdev-install .PHONY
2801
2802 .ORDER: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools
2803 xdev-build: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools .PHONY
2804
2805 _xb-worldtmp: .PHONY
2806         mkdir -p ${CDTMP}/usr
2807         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2808             -p ${CDTMP}/usr >/dev/null
2809
2810 _xb-bootstrap-tools: .PHONY
2811 .for _tool in \
2812     ${_clang_tblgen} \
2813     ${_gperf} \
2814     ${_yacc}
2815         ${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2816         cd ${.CURDIR}/${_tool}; \
2817         if [ -z "${NO_OBJ}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
2818         ${CDMAKE} DIRPRFX=${_tool}/ all; \
2819         ${CDMAKE} DIRPRFX=${_tool}/ DESTDIR=${CDTMP} install
2820 .endfor
2821
2822 _xb-build-tools: .PHONY
2823         ${_+_}@cd ${.CURDIR}; \
2824         ${CDBENV} ${MAKE} -f Makefile.inc1 ${NOFUN} build-tools
2825
2826 _xb-cross-tools: .PHONY
2827 .for _tool in \
2828     ${_binutils} \
2829     ${_elftctools} \
2830     usr.bin/ar \
2831     ${_clang_libs} \
2832     ${_clang} \
2833     ${_gcc}
2834         ${_+_}@${ECHODIR} "===> xdev ${_tool} (obj,all)"; \
2835         cd ${.CURDIR}/${_tool}; \
2836         if [ -z "${NO_OBJ}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
2837         ${CDMAKE} DIRPRFX=${_tool}/ all
2838 .endfor
2839
2840 _xi-mtree: .PHONY
2841         ${_+_}@${ECHODIR} "mtree populating ${XDDESTDIR}"
2842         mkdir -p ${XDDESTDIR}
2843         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.root.dist \
2844             -p ${XDDESTDIR} >/dev/null
2845         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2846             -p ${XDDESTDIR}/usr >/dev/null
2847         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
2848             -p ${XDDESTDIR}/usr/include >/dev/null
2849 .if defined(LIBCOMPAT)
2850         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
2851             -p ${XDDESTDIR}/usr >/dev/null
2852 .endif
2853 .if ${MK_TESTS} != "no"
2854         mkdir -p ${XDDESTDIR}${TESTSBASE}
2855         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
2856             -p ${XDDESTDIR}${TESTSBASE} >/dev/null
2857 .endif
2858
2859 .ORDER: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries
2860 xdev-install: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries .PHONY
2861
2862 _xi-cross-tools: .PHONY
2863         @echo "_xi-cross-tools"
2864 .for _tool in \
2865     ${_binutils} \
2866     ${_elftctools} \
2867     usr.bin/ar \
2868     ${_clang_libs} \
2869     ${_clang} \
2870     ${_gcc}
2871         ${_+_}@${ECHODIR} "===> xdev ${_tool} (install)"; \
2872         cd ${.CURDIR}/${_tool}; \
2873         ${CDMAKE} DIRPRFX=${_tool}/ install DESTDIR=${XDDESTDIR}
2874 .endfor
2875
2876 _xi-includes: .PHONY
2877         ${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 includes \
2878                 DESTDIR=${XDDESTDIR}
2879
2880 _xi-libraries: .PHONY
2881         ${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 libraries \
2882                 DESTDIR=${XDDESTDIR}
2883
2884 xdev-links: .PHONY
2885         ${_+_}cd ${XDDESTDIR}/usr/bin; \
2886         mkdir -p ../../../../usr/bin; \
2887                 for i in *; do \
2888                         ln -sf ../../${XDTP}/usr/bin/$$i \
2889                             ../../../../usr/bin/${XDDIR}-$$i; \
2890                         ln -sf ../../${XDTP}/usr/bin/$$i \
2891                             ../../../../usr/bin/${XDDIR}${_REVISION}-$$i; \
2892                 done
2893 .else
2894 xdev xdev-build xdev-install xdev-links: .PHONY
2895         @echo "*** Error: Both TARGET and TARGET_ARCH must be defined for \"${.TARGET}\" target"
2896 .endif