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