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