Makefile.inc1

   1 #
   2 # $FreeBSD: src/Makefile.inc1,v 1.141.2.62 2003/04/06 19:54:00 dwmalone Exp $
   3 # $DragonFly: src/Makefile.inc1,v 1.118 2008/06/24 20:22:30 thomas Exp $
   4 #
   5 # Build-time options are documented in make.conf(5).
   6 #
   7 # The intended user-driven targets are:
   8 #
   9 # buildworld  - rebuild *everything*, including glue to help do upgrades
  10 # quickworld  - skip the glue and do a depend+build on the meat
  11 # realquickworld - skip the glue and depend stages and just build the meat
  12 # crossworld  - only build the glue (particularly the cross-build environment)
  13 # installworld- install everything built by "buildworld"
  14 # most        - build user commands, no libraries or include files
  15 # installmost - install user commands, no libraries or include files
  16 #
  17 # Standard targets (not defined here) are documented in the makefiles in
  18 # /usr/share/mk.  These include:
  19 #               obj depend all install clean cleandepend cleanobj
  20
  21 # Put initial settings here.
  22 SUBDIR=
  23
  24 # We must do share/info early so that installation of info `dir'
  25 # entries works correctly.  Do it first since it is less likely to
  26 # grow dependencies on include and lib than vice versa.
  27 .if exists(${.CURDIR}/share/info)
  28 SUBDIR+= share/info
  29 .endif
  30
  31 # We must do include and lib early so that the perl *.ph generation
  32 # works correctly as it uses the header files installed by this.
  33 .if exists(${.CURDIR}/include)
  34 SUBDIR+= include
  35 .endif
  36 .if exists(${.CURDIR}/lib)
  37 SUBDIR+= lib
  38 .endif
  39 # This exists simply to ensure that the obj dir hierarchy is
  40 # intact for nrelease, allowing the nrelease Makefile's to
  41 # reference ${.OBJDIR}.
  42 #
  43 .if exists(${.CURDIR}/nrelease)
  44 SUBDIR+= nrelease
  45 .endif
  46
  47 .if exists(${.CURDIR}/bin)
  48 SUBDIR+= bin
  49 .endif
  50 .if exists(${.CURDIR}/games) && !defined(NO_GAMES)
  51 SUBDIR+= games
  52 .endif
  53 .if exists(${.CURDIR}/gnu)
  54 SUBDIR+= gnu
  55 .endif
  56 .if exists(${.CURDIR}/libexec)
  57 SUBDIR+= libexec
  58 .endif
  59 .if exists(${.CURDIR}/sbin)
  60 SUBDIR+= sbin
  61 .endif
  62 .if exists(${.CURDIR}/secure) && !defined(NO_CRYPT)
  63 SUBDIR+= secure
  64 .endif
  65 .if exists(${.CURDIR}/share) && !defined(NO_SHARE)
  66 SUBDIR+= share
  67 .endif
  68 .if exists(${.CURDIR}/sys)
  69 SUBDIR+= sys
  70 .endif
  71 .if exists(${.CURDIR}/usr.bin)
  72 SUBDIR+= usr.bin
  73 .endif
  74 .if exists(${.CURDIR}/usr.sbin)
  75 SUBDIR+= usr.sbin
  76 .endif
  77
  78 .if exists(${.CURDIR}/etc)
  79 SUBDIR+= etc
  80 .endif
  81
  82 # These are last, since it is nice to at least get the base system
  83 # rebuilt before you do them.
  84 .if defined(LOCAL_DIRS)
  85 .for _DIR in ${LOCAL_DIRS}
  86 .if exists(${.CURDIR}/${_DIR}) & exists(${.CURDIR}/${_DIR}/Makefile)
  87 SUBDIR+= ${_DIR}
  88 .endif
  89 .endfor
  90 .endif
  91
  92 .if defined(SUBDIR_OVERRIDE)
  93 SUBDIR=         ${SUBDIR_OVERRIDE}
  94 .endif
  95
  96 .if defined(NOCLEANDIR)
  97 CLEANDIR=       clean cleandepend
  98 .else
  99 CLEANDIR=       cleandir
 100 .endif
 101
 102 .if defined(NO_CLEAN)
 103 NOCLEAN=        # defined
 104 .endif
 105
 106 # Object directory base in primary make.  Note that when we rerun make
 107 # from inside this file we change MAKEOBJDIRPREFIX to the appropriate
 108 # subdirectory because the rest of the build system needs it that way.
 109 # The original object directory base is saved in OBJTREE.
 110 #
 111 MAKEOBJDIRPREFIX?=      /usr/obj
 112 OBJTREE?=               ${MAKEOBJDIRPREFIX}
 113
 114 # Used for stage installs and pathing
 115 #
 116 DESTDIRBASE?=           ${OBJTREE}${.CURDIR}
 117
 118 # Remove DESTDIR from MAKEFLAGS.  It is present in the environment
 119 # anyhow, and we need to be able to override it for stage installs
 120 .MAKEFLAGS:=    ${.MAKEFLAGS:NDESTDIR=*}
 121
 122 # This sets the compiler we use to build the world/kernel with
 123 WORLD_CCVER?=   gcc41
 124 WORLD_BINUTILSVER?=     binutils217
 125
 126 # temporary until everybody has converted to x86_64
 127 .if ${MACHINE_ARCH} == "amd64"
 128 MACHINE_ARCH=   x86_64
 129 .makeenv MACHINE_ARCH
 130 .endif
 131
 132 TARGET_ARCH?=   ${MACHINE_ARCH}
 133 .if ${TARGET_ARCH} == ${MACHINE_ARCH}
 134 TARGET?=        ${MACHINE}
 135 .else
 136 TARGET?=        ${TARGET_ARCH}
 137 .endif
 138 .if make(buildworld)
 139 BUILD_ARCH!=    sysctl -n hw.machine_arch
 140
 141 # temporary until everybody has converted to x86_64
 142 .if ${BUILD_ARCH} == "amd64"
 143 BUILD_ARCH=     x86_64
 144 .endif
 145
 146 .if ${MACHINE_ARCH} != ${BUILD_ARCH}
 147 .error To cross-build, set TARGET_ARCH.
 148 .endif
 149 .endif
 150
 151 # Backwards compatibility with older make's or older sys.mk's.  make
 152 # is expected to define MACHINE_PLATFORM.
 153 #
 154 .if !defined(MACHINE_PLATFORM)
 155 MACHINE_PLATFORM= pc32
 156 .endif
 157
 158 # XXX this is ugly and we need to come up with a nicer solution
 159 .if !defined(TARGET_PLATFORM)
 160 .if ${TARGET_ARCH} == "i386"
 161 TARGET_PLATFORM= pc32
 162 .elif ${TARGET_ARCH} == "x86_64"
 163 TARGET_PLATFORM= pc64
 164 .else
 165 .error Unknown target architecture.
 166 .endif
 167 .endif
 168
 169 THREAD_LIB?=    thread_xu
 170 .if ${THREAD_LIB} == "c_r"
 171 .if defined(NO_LIBC_R)
 172 .error libc_r is chosen as the default thread library, but NO_LIBC_R is defined
 173 .endif
 174 .endif
 175
 176 # BTOOLS        (Natively built) All non-cross-development tools that the
 177 #               main build needs.  This includes things like 'mkdir' and 'rm'.
 178 #               We will not use the native system's exec path once we start
 179 #               on WORLD.  (bootstrap-tools and build-tools or BTOOLS)
 180 #
 181 # CTOOLS        (Natively built) Cross development tools which are specific
 182 #               to the target architecture.
 183 #
 184 # WORLD         (Cross built) Our ultimate buildworld, using only BTOOLS and
 185 #               CTOOLS.
 186 #
 187 # MACHINE_PLATFORM Platform Architecture we are building on
 188 # MACHINE       Machine Architecture (usually the same as MACHINE_ARCH)
 189 # MACHINE_ARCH  Cpu Architecture we are building on
 190 #
 191 # TARGET_PLATFORM Platform Architecture we are building for
 192 # TARGET        Machine Architecture we are building for
 193 # TARGET_ARCH   Cpu Architecture we are building for
 194 #
 195 BTOOLSDEST=     ${DESTDIRBASE}/btools_${MACHINE_ARCH}
 196 CTOOLSDEST=     ${DESTDIRBASE}/ctools_${MACHINE_ARCH}_${TARGET_ARCH}
 197 WORLDDEST=      ${DESTDIRBASE}/world_${TARGET_ARCH}
 198
 199 # The bootstrap-tools path is used by the bootstrap-tools, build-tools, and
 200 # cross-tools stages to augment the existing command path to access newer
 201 # versions of certain utilities such as 'patch' that the cross-tools stage
 202 # might expect.
 203 #
 204 BTOOLSPATH= ${BTOOLSDEST}/usr/sbin:${BTOOLSDEST}/usr/bin:${BTOOLSDEST}/bin:${BTOOLSDEST}/usr/games
 205
 206 # The strict temporary command path contains all binaries required
 207 # by the buildworld system after the cross-tools stage.
 208 #
 209 STRICTTMPPATH=  ${CTOOLSDEST}/usr/sbin:${CTOOLSDEST}/usr/bin:${CTOOLSDEST}/bin:${CTOOLSDEST}/usr/games:${BTOOLSDEST}/usr/sbin:${BTOOLSDEST}/usr/bin:${BTOOLSDEST}/bin:${BTOOLSDEST}/usr/games
 210
 211 TMPDIR?=        /tmp
 212 TMPPID!=        echo $$$$
 213
 214 #
 215 # Building a world goes through the following stages
 216 #
 217 # 1. bootstrap-tool stage [BMAKE]
 218 #       This stage is responsible for creating programs that
 219 #       are needed for backward compatibility reasons. They
 220 #       are not built as cross-tools.
 221 # 2. build-tool stage [TMAKE]
 222 #       This stage is responsible for creating the object
 223 #       tree and building any tools that are needed during
 224 #       the build process.
 225 # 3. cross-tool stage [XMAKE]
 226 #       This stage is responsible for creating any tools that
 227 #       are needed for cross-builds. A cross-compiler is one
 228 #       of them.
 229 # 4. world stage [WMAKE]
 230 #       This stage actually builds the world.
 231 # 5. install stage (optional) [IMAKE]
 232 #       This stage installs a previously built world.
 233 #
 234
 235 # bootstrap-tool stage
 236 #
 237 BMAKEENV=       MAKEOBJDIRPREFIX=${BTOOLSDEST} \
 238                 OBJTREE=${OBJTREE} \
 239                 DESTDIR=${BTOOLSDEST} \
 240                 PATH=${BTOOLSPATH}:${PATH} \
 241                 INSTALL="sh ${.CURDIR}/tools/install.sh"
 242
 243 BMAKE=          ${BMAKEENV} ${MAKE} -f Makefile.inc1 -DBOOTSTRAPPING \
 244                 -DNOINFO -DNOMAN -DNOPIC -DNOPROFILE -DNOSHARED \
 245                 -DNO_WERROR -DNO_NLS
 246
 247 # build-tool stage
 248 #
 249 TMAKEENV=       MAKEOBJDIRPREFIX=${BTOOLSDEST} \
 250                 OBJTREE=${OBJTREE} \
 251                 DESTDIR= \
 252                 PATH=${BTOOLSPATH}:${PATH} \
 253                 INSTALL="sh ${.CURDIR}/tools/install.sh"
 254
 255 TMAKE=          ${TMAKEENV} ${MAKE} -f Makefile.inc1 -DBOOTSTRAPPING \
 256                 -DNO_FORTRAN -DNOSHARED
 257
 258 # cross-tool stage
 259 #
 260 # note: TOOLS_PREFIX points to the obj root holding the cross
 261 #       compiler binaries, while USRDATA_PREFIX points to the obj root
 262 #       holding the target environment (and also determines where cross-built
 263 #       libraries, crt*.o, and include files are installed).
 264 #
 265 XMAKEENV=       MAKEOBJDIRPREFIX=${CTOOLSDEST} \
 266                 OBJTREE=${OBJTREE} \
 267                 DESTDIR=${CTOOLSDEST} \
 268                 INSTALL="sh ${.CURDIR}/tools/install.sh" \
 269                 TOOLS_PREFIX=${CTOOLSDEST} \
 270                 USRDATA_PREFIX=${WORLDDEST} \
 271                 PATH=${BTOOLSPATH}:${PATH}
 272
 273 XMAKE=          ${XMAKEENV} ${MAKE} -f Makefile.inc1 -DNO_FORTRAN -DNO_GDB \
 274                 -DBOOTSTRAPPING -DNOSHARED
 275
 276 # world stage, note the strict path and note that TOOLS_PREFIX is left
 277 # unset and USRDATA_PREFIX (which defaults to TOOLS_PREFIX) is set to empty,
 278 # which is primarily for the compiler so it targets / (e.g. /usr/<blah>)
 279 # for both binary and library paths, even though it is being compiled to
 280 # WORLDDEST.  None of the programs in the world stage are ever actually
 281 # executed during the buildworld/installworld.
 282 #
 283 CROSSENV=       MAKEOBJDIRPREFIX=${WORLDDEST} \
 284                 OBJTREE=${OBJTREE} \
 285                 MACHINE_ARCH=${TARGET_ARCH} \
 286                 MACHINE=${TARGET} \
 287                 MACHINE_PLATFORM=${TARGET_PLATFORM} \
 288                 OBJFORMAT_PATH=${CTOOLSDEST} \
 289                 HOST_CCVER=${HOST_CCVER} \
 290                 CCVER=${WORLD_CCVER} \
 291                 BINUTILSVER=${WORLD_BINUTILSVER}
 292
 293 WMAKEENV=       ${CROSSENV} \
 294                 DESTDIR=${WORLDDEST} \
 295                 INSTALL="sh ${.CURDIR}/tools/install.sh" \
 296                 PATH=${STRICTTMPPATH}
 297
 298 WMAKE=          ${WMAKEENV} ${MAKE} -f Makefile.inc1
 299
 300 # install stage
 301 #
 302 IMAKEENV=       ${CROSSENV} \
 303                 PATH=${STRICTTMPPATH}
 304 IMAKE=          ${IMAKEENV} ${MAKE} -f Makefile.inc1
 305
 306 # kernel stage
 307 #
 308 KMAKEENV=       ${WMAKEENV}
 309
 310 # buildworld
 311 #
 312 # Attempt to rebuild the entire system, with reasonable chance of
 313 # success, regardless of how old your existing system is.
 314 #
 315 _worldtmp: _cleantmp _mtreetmp
 316 .ORDER: _cleantmp _mtreetmp
 317
 318 _cleantmp:
 319         @echo
 320         @echo "--------------------------------------------------------------"
 321         @echo ">>> Rebuilding the temporary build tree"
 322         @echo "--------------------------------------------------------------"
 323 .if !defined(NOCLEAN)
 324         rm -rf ${BTOOLSDEST} ${CTOOLSDEST} ${WORLDDEST}
 325 .else
 326         # XXX - These two can depend on any header file.
 327         rm -f ${OBJTREE}${.CURDIR}/usr.bin/kdump/ioctl.c
 328         rm -f ${OBJTREE}${.CURDIR}/usr.bin/truss/ioctl.c
 329 .endif
 330
 331 _mtreetmp:
 332         mkdir -p ${DESTDIRBASE} ${BTOOLSDEST} ${CTOOLSDEST} ${WORLDDEST}
 333 .for _dir in ${WORLDDEST} ${BTOOLSDEST} ${CTOOLSDEST}
 334         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.root.dist        \
 335                 -p ${_dir}/  > /dev/null
 336         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist         \
 337                 -p ${_dir}/usr > /dev/null
 338 .endfor
 339         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist     \
 340                 -p ${WORLDDEST}/usr/include > /dev/null
 341         ${LN} -sf ${.CURDIR}/sys ${WORLDDEST}
 342
 343 _bootstrap-tools:
 344         @echo
 345         @echo "--------------------------------------------------------------"
 346         @echo ">>> stage 1: bootstrap tools"
 347         @echo "--------------------------------------------------------------"
 348         cd ${.CURDIR}; ${BMAKE} bootstrap-tools
 349 _cleanobj:
 350         @echo
 351         @echo "--------------------------------------------------------------"
 352         @echo ">>> stage 2a: cleaning up the object tree"
 353         @echo "--------------------------------------------------------------"
 354         cd ${.CURDIR}; ${WMAKE} ${CLEANDIR:S/^/par-/}
 355 _obj:
 356         @echo
 357         @echo "--------------------------------------------------------------"
 358         @echo ">>> stage 2b: rebuilding the object tree"
 359         @echo "--------------------------------------------------------------"
 360         cd ${.CURDIR}; ${WMAKE} par-obj
 361 _build-tools:
 362         @echo
 363         @echo "--------------------------------------------------------------"
 364         @echo ">>> stage 2c: build tools"
 365         @echo "--------------------------------------------------------------"
 366         cd ${.CURDIR}; ${TMAKE} build-tools
 367 _cross-tools:
 368         @echo
 369         @echo "--------------------------------------------------------------"
 370         @echo ">>> stage 3: cross tools"
 371         @echo "--------------------------------------------------------------"
 372         cd ${.CURDIR}; ${XMAKE} cross-tools
 373 _includes:
 374         @echo
 375         @echo "--------------------------------------------------------------"
 376         @echo ">>> stage 4a: populating ${WORLDDEST}/usr/include"
 377         @echo "--------------------------------------------------------------"
 378         cd ${.CURDIR}; ${WMAKE} SHARED=symlinks par-includes
 379 _libraries:
 380         @echo
 381         @echo "--------------------------------------------------------------"
 382         @echo ">>> stage 4b: building libraries"
 383         @echo "--------------------------------------------------------------"
 384         cd ${.CURDIR}; ${WMAKE} -DNOHTML -DNOINFO -DNOMAN -DNOFSCHG libraries
 385 _depend:
 386         @echo
 387         @echo "--------------------------------------------------------------"
 388         @echo ">>> stage 4c: make dependencies"
 389         @echo "--------------------------------------------------------------"
 390         cd ${.CURDIR}; ${WMAKE} par-depend
 391 everything:
 392         @echo
 393         @echo "--------------------------------------------------------------"
 394         @echo ">>> stage 4d: building everything.."
 395         @echo "--------------------------------------------------------------"
 396         cd ${.CURDIR}; ${WMAKE} all
 397
 398 # note: buildworld no longer depends on _cleanobj because we rm -rf the
 399 # entire object tree and built the bootstrap tools in a different location.
 400 #
 401 # buildworld    - build everything from scratch
 402 # quickworld    - skip the bootstrap, build, and cross-build steps
 403 # realquickworld - skip the bootstrap, build, crossbuild, and depend step.
 404 #
 405 # note: we include _obj in realquickworld to prevent accidental creation
 406 # of files in /usr/src.
 407
 408 WMAKE_TGTS=
 409 .if !defined(SUBDIR_OVERRIDE)
 410 WMAKE_TGTS+=    _worldtmp _bootstrap-tools
 411 .endif
 412 WMAKE_TGTS+=    _obj _build-tools
 413 .if !defined(SUBDIR_OVERRIDE)
 414 WMAKE_TGTS+=    _cross-tools
 415 .endif
 416 WMAKE_TGTS+=    _includes _libraries _depend everything
 417
 418 buildworld: ${WMAKE_TGTS}
 419
 420 quickworld: _mtreetmp _obj _includes _libraries _depend everything
 421
 422 realquickworld: _mtreetmp _obj _includes _libraries everything
 423
 424 crossworld: _worldtmp _bootstrap-tools _obj _build-tools _cross-tools
 425
 426 .ORDER: ${WMAKE_TGTS}
 427 .ORDER: _obj _includes
 428 .ORDER: _mtreetmp _obj
 429
 430 #
 431 # installcheck
 432 #
 433 # Checks to be sure system is ready for installworld
 434 #
 435 installcheck:
 436 .if !defined(NO_SENDMAIL)
 437         @pw usershow smmsp || (echo "You may need to run 'make preupgrade' first"; exit 1)
 438         @pw groupshow smmsp || (echo "You may need to run 'make preupgrade' first"; exit 1)
 439 .endif
 440         @pw usershow _pflogd || (echo "You may need to run 'make preupgrade' first"; exit 1)
 441         @pw groupshow authpf || (echo "You may need to run 'make preupgrade' first"; exit 1)
 442         @pw groupshow _pflogd || (echo "You may need to run 'make preupgrade' first"; exit 1)
 443 .if !defined(DESTDIR) || ${DESTDIR} == "" || ${DESTDIR} == "/"
 444         @case `uname -r` in 1.2*|1.3-*|1.3.*|1.4.*|1.5.0-*|1.5.1-*|1.5.2-*|1.5.3-*) echo "You must upgrade your kernel to at least 1.5.4 and reboot before you can safely installworld, due to libc/system call ABI changes" ; exit 1;; esac
 445 .endif
 446 #
 447 # installworld
 448 #
 449 # Installs everything compiled by a 'buildworld'.
 450 #
 451 installworld: installcheck
 452         cd ${.CURDIR}; ${IMAKE} re${.TARGET:S/world$//}
 453         ${INSTALL} -o root -g wheel -m 644 ${.CURDIR}/Makefile_upgrade.inc ${DESTDIR}/etc/upgrade/
 454
 455 #
 456 # reinstall
 457 #
 458 # If you have a build server, you can NFS mount the source and obj directories
 459 # and do a 'make reinstall' on the *client* to install new binaries from the
 460 # most recent server build.
 461 #
 462 reinstall:
 463         @echo "--------------------------------------------------------------"
 464         @echo ">>> Making hierarchy"
 465         @echo "--------------------------------------------------------------"
 466         cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 hierarchy
 467         @echo
 468         @echo "--------------------------------------------------------------"
 469         @echo ">>> Installing everything.."
 470         @echo "--------------------------------------------------------------"
 471         cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install
 472
 473 #
 474 # buildkernel, nativekernel, quickkernel, and installkernel
 475 #
 476 # Which kernels to build and/or install is specified by setting
 477 # KERNCONF. If not defined a GENERIC kernel is built/installed.
 478 # Only the existing (depending TARGET) config files are used
 479 # for building kernels and only the first of these is designated
 480 # as the one being installed.
 481 #
 482 # You can specify INSTALLSTRIPPED=1 if you wish the installed
 483 # kernel and modules to be stripped of its debug info (required
 484 # symbols are left intact).  You can specify INSTALLSTRIPPEDMODULES
 485 # if you only want to strip the modules of their debug info.  These
 486 # only apply if you have DEBUG=-g in your kernel config or make line.
 487 #
 488 # Note that we have to use TARGET instead of TARGET_ARCH when
 489 # we're in kernel-land. Since only TARGET_ARCH is (expected) to
 490 # be set to cross-build, we have to make sure TARGET is set
 491 # properly.
 492
 493 .if !defined(KERNCONF) && defined(KERNEL)
 494 KERNCONF=       ${KERNEL}
 495 KERNWARN=       yes
 496 .else
 497 # XXX makeshift fix to build the right kernel for the (target) architecture
 498 # We should configure this in the platform files somehow
 499 .if ${TARGET_ARCH} == "i386"
 500 KERNCONF?=      GENERIC
 501 .else
 502 KERNCONF?=      X86_64_GENERIC
 503 .endif
 504 .endif
 505 INSTKERNNAME?=  kernel
 506
 507 KRNLSRCDIR=     ${.CURDIR}/sys
 508 KRNLCONFDIR=    ${KRNLSRCDIR}/config
 509 KRNLOBJDIR=     ${OBJTREE}${KRNLSRCDIR}
 510 KERNCONFDIR?=   ${KRNLCONFDIR}
 511
 512 BUILDKERNELS=
 513 INSTALLKERNEL=
 514 .for _kernel in ${KERNCONF}
 515 .if exists(${KERNCONFDIR}/${_kernel})
 516 BUILDKERNELS+=  ${_kernel}
 517 .if empty(INSTALLKERNEL)
 518 INSTALLKERNEL= ${_kernel}
 519 .endif
 520 .endif
 521 .endfor
 522
 523 # kernel version numbers survive rm -rf
 524 #
 525 .for _kernel in ${BUILDKERNELS}
 526 .if exists(${KRNLOBJDIR}/${_kernel}/version)
 527 KERNEL_VERSION_${_kernel} != cat ${KRNLOBJDIR}/${_kernel}/version
 528 .endif
 529 .endfor
 530
 531 #
 532 # buildkernel
 533 #
 534 # Builds all kernels defined by BUILDKERNELS.
 535 #
 536 bk_tools:
 537         @if [ ! -f ${WORLDDEST}/.libraries_done ]; then \
 538             echo "You must buildworld before buildkernel.  If you wish"; \
 539             echo "to build a kernel using native tools, config it manually"; \
 540             echo "or use the nativekernel target if you are in a rush"; \
 541             exit 1; \
 542         fi
 543
 544 maybe_bk_tools:
 545 .for _kernel in ${BUILDKERNELS}
 546         @if [ ! -f ${KRNLOBJDIR}/${_kernel}/.nativekernel_run ]; then \
 547             if [ ! -f ${WORLDDEST}/.libraries_done ]; then \
 548                 echo "The kernel was build using buildworld tools which no" ; \
 549                 echo "longer appear to exist, quickkernel failed!" ; \
 550                 exit 1; \
 551             fi; \
 552         fi
 553 .endfor
 554
 555 bk_build_list:
 556 .if empty(BUILDKERNELS)
 557         @echo ">>> ERROR: Missing kernel configuration file(s) (${KERNCONF})."
 558         @echo ">>> Did you move your kernel configs from i386/conf to config/?"
 559         @false
 560 .endif
 561
 562 bk_kernwarn:
 563 .if defined(KERNWARN)
 564         @echo "--------------------------------------------------------------"
 565         @echo ">>> WARNING: KERNEL= setting should be changed to KERNCONF="
 566         @echo "--------------------------------------------------------------"
 567         @sleep 3
 568 .endif
 569         @echo
 570
 571 # The buildkernel target rebuilds the specified kernels from scratch
 572 # using the crossbuild tools generated by the last buildworld.  It is
 573 # the safest (but also the most time consuming) way to build a new kernel.
 574 #
 575 buildkernel:    bk_tools bk_build_list bk_kernwarn
 576 .for _kernel in ${BUILDKERNELS}
 577         @echo "--------------------------------------------------------------"
 578         @echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
 579         @echo "--------------------------------------------------------------"
 580         @echo "===> ${_kernel}"
 581 .if !defined(NOCLEAN) && !defined(NO_KERNELCLEAN)
 582         rm -rf ${KRNLOBJDIR}/${_kernel}
 583 .else
 584         @if [ -f ${KRNLOBJDIR}/${_kernel}/.nativekernel_run ]; then \
 585                 echo "YOU ARE REBUILDING WITH BUILDKERNEL, REMOVING OLD NATIVEKERNEL BUILD"; \
 586                 rm -rf ${KRNLOBJDIR}/${_kernel}; fi
 587 .endif
 588         mkdir -p ${KRNLOBJDIR}
 589 .if !defined(NO_KERNELCONFIG)
 590         cd ${KRNLCONFDIR}; \
 591                 PATH=${STRICTTMPPATH} \
 592                     config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
 593                         ${KERNCONFDIR}/${_kernel}
 594 .endif
 595 .if !defined(NOCLEAN) && !defined(NO_KERNELCLEAN) && defined(KERNEL_VERSION_${_kernel})
 596         echo ${KERNEL_VERSION_${_kernel}} > ${KRNLOBJDIR}/${_kernel}/version
 597 .endif
 598         touch ${KRNLOBJDIR}/${_kernel}/.buildkernel_run
 599 .if !defined(NO_KERNELDEPEND)
 600         cd ${KRNLOBJDIR}/${_kernel}; \
 601             ${KMAKEENV} ${MAKE} KERNEL=${INSTKERNNAME} depend
 602 .endif
 603         cd ${KRNLOBJDIR}/${_kernel}; \
 604             ${KMAKEENV} ${MAKE} KERNEL=${INSTKERNNAME} all
 605         @echo "--------------------------------------------------------------"
 606         @echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
 607         @echo "--------------------------------------------------------------"
 608 .endfor
 609
 610 # The nativekernel target rebuilds the specified kernels from scratch
 611 # using the system's standard compiler rather than using the crossbuild
 612 # tools generated by the last buildworld.  This is fairly safe if your
 613 # system is reasonable up-to-date.
 614 #
 615 nativekernel:   bk_build_list bk_kernwarn
 616 .for _kernel in ${BUILDKERNELS}
 617         @echo "--------------------------------------------------------------"
 618         @echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
 619         @echo "--------------------------------------------------------------"
 620         @echo "===> ${_kernel}"
 621 .if !defined(NOCLEAN) && !defined(NO_KERNELCLEAN)
 622         rm -rf ${KRNLOBJDIR}/${_kernel}
 623 .else
 624         @if [ -f ${KRNLOBJDIR}/${_kernel}/.buildkernel_run ]; then \
 625                 echo "YOU ARE REBUILDING WITH NATIVEKERNEL, REMOVING OLD BUILDKERNEL BUILD"; \
 626                 rm -rf ${KRNLOBJDIR}/${_kernel}; fi
 627 .endif
 628         mkdir -p ${KRNLOBJDIR}
 629 .if !defined(NO_KERNELCONFIG)
 630         cd ${KRNLCONFDIR}; \
 631                     config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
 632                         ${KERNCONFDIR}/${_kernel}
 633 .endif
 634 .if !defined(NOCLEAN) && !defined(NO_KERNELCLEAN) && defined(KERNEL_VERSION_${_kernel})
 635         echo ${KERNEL_VERSION_${_kernel}} > ${KRNLOBJDIR}/${_kernel}/version
 636 .endif
 637         touch ${KRNLOBJDIR}/${_kernel}/.nativekernel_run
 638         cd ${KRNLOBJDIR}/${_kernel}; \
 639             MAKESRCPATH=${KRNLSRCDIR}/dev/disk/aic7xxx/aicasm \
 640             ${MAKE} -DBOOTSTRAPPING -f ${KRNLSRCDIR}/dev/disk/aic7xxx/aicasm/Makefile
 641 .if !defined(NO_KERNELDEPEND)
 642         cd ${KRNLOBJDIR}/${_kernel}; \
 643             ${MAKE} KERNEL=${INSTKERNNAME} depend
 644 .endif
 645         cd ${KRNLOBJDIR}/${_kernel}; \
 646             ${MAKE} KERNEL=${INSTKERNNAME} all
 647         @echo "--------------------------------------------------------------"
 648         @echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
 649         @echo "--------------------------------------------------------------"
 650 .endfor
 651
 652 # The quickkernel target rebuilds the specified kernels as quickly
 653 # as possible.  It will use the native tools or the buildworld cross tools
 654 # based on whether the kernel was originally generated via buildkernel or
 655 # nativekernel.  Config is rerun but the object hierarchy is not rebuilt,
 656 # nor is the make depend step run.
 657 #
 658 quickkernel:    maybe_bk_tools bk_build_list bk_kernwarn
 659 .for _kernel in ${BUILDKERNELS}
 660         @echo "--------------------------------------------------------------"
 661         @echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
 662         @echo "--------------------------------------------------------------"
 663         @echo "===> ${_kernel}"
 664 .if exists(${KRNLOBJDIR}/${_kernel}/.buildkernel_run)
 665 .if !defined(NO_KERNELCONFIG)
 666         cd ${KRNLCONFDIR}; \
 667                 PATH=${STRICTTMPPATH} \
 668                     config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
 669                         ${KERNCONFDIR}/${_kernel}
 670 .endif
 671         cd ${KRNLOBJDIR}/${_kernel}; \
 672             ${KMAKEENV} ${MAKE} KERNEL=${INSTKERNNAME} all
 673 .else
 674 .if !defined(NO_KERNELCONFIG)
 675         cd ${KRNLCONFDIR}; \
 676             config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
 677                 ${KERNCONFDIR}/${_kernel}
 678 .endif
 679         cd ${KRNLOBJDIR}/${_kernel}; \
 680             ${MAKE} KERNEL=${INSTKERNNAME} all
 681 .endif
 682         @echo "--------------------------------------------------------------"
 683         @echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
 684         @echo "--------------------------------------------------------------"
 685 .endfor
 686
 687
 688 # installkernel
 689 #
 690 # Install the kernel defined by INSTALLKERNEL
 691 #
 692 installkernel reinstallkernel:
 693         @echo "--------------------------------------------------------------"
 694         @echo ">>> Kernel install for ${INSTALLKERNEL} started on `LC_ALL=C date`"
 695         @echo "--------------------------------------------------------------"
 696 .if exists(${KRNLOBJDIR}/${INSTALLKERNEL}/.buildkernel_run)
 697         cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
 698             ${IMAKEENV} ${MAKE} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel$//}
 699 .else
 700         cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
 701             ${MAKE} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel$//}
 702 .endif
 703
 704 #
 705 # most
 706 #
 707 # Build most of the user binaries on the existing system libs and includes.
 708 #
 709 most:
 710         @echo "--------------------------------------------------------------"
 711         @echo ">>> Building programs only"
 712         @echo "--------------------------------------------------------------"
 713 .for _dir in bin sbin libexec usr.bin usr.sbin gnu/libexec gnu/usr.bin gnu/usr.sbin
 714         cd ${.CURDIR}/${_dir};          ${MAKE} DIRPRFX=${_dir}/ all
 715 .endfor
 716
 717 #
 718 # installmost
 719 #
 720 # Install the binaries built by the 'most' target.  This does not include
 721 # libraries or include files.
 722 #
 723 installmost:
 724         @echo "--------------------------------------------------------------"
 725         @echo ">>> Installing programs only"
 726         @echo "--------------------------------------------------------------"
 727 .for _dir in bin sbin libexec usr.bin usr.sbin gnu/libexec gnu/usr.bin gnu/usr.sbin
 728         cd ${.CURDIR}/${_dir};          ${MAKE} DIRPRFX=${_dir}/ install
 729 .endfor
 730
 731 #
 732 # ------------------------------------------------------------------------
 733 #
 734 # From here onwards are utility targets used by the 'make world' and
 735 # related targets.  If your 'world' breaks, you may like to try to fix
 736 # the problem and manually run the following targets to attempt to
 737 # complete the build.  Beware, this is *not* guaranteed to work, you
 738 # need to have a pretty good grip on the current state of the system
 739 # to attempt to manually finish it.  If in doubt, 'make world' again.
 740 #
 741
 742 # bootstrap-tools: Build all tools required to build all tools.  Note that
 743 # order is important in a number of cases and also note that the bootstrap
 744 # and build tools stages have access to earlier binaries they themselves
 745 # had generated.
 746 #
 747 # patch:        older patch's do not have -i.  This program must be built
 748 #               first so other bootstrap tools that need to apply patches
 749 #               can use it.
 750 # [x]install:   dependancies on various new install features
 751 # rpcgen:       old rpcgen used a hardwired cpp path, newer OBJFORMAT_PATH
 752 #               envs are not compatible with older objformat binaries.
 753 #
 754 .if exists(${.CURDIR}/games) && !defined(NO_GAMES)
 755 _strfile=       games/fortune/strfile
 756 .endif
 757
 758 bootstrap-tools:
 759         ${LN} -fs /bin/date ${BTOOLSDEST}/bin/date
 760 .for _tool in ${_strfile} \
 761     usr.bin/patch \
 762     bin/chmod bin/cp bin/cpdup bin/dd bin/mkdir bin/rm bin/echo bin/test \
 763     bin/cat bin/ln bin/mv bin/csh bin/expr bin/sh \
 764     bin/hostname bin/kill \
 765     usr.bin/yacc usr.bin/colldef usr.bin/uudecode usr.bin/xinstall \
 766     usr.bin/m4 usr.bin/rpcgen usr.bin/make usr.bin/awk usr.bin/stat \
 767     usr.bin/find usr.bin/lex usr.bin/sed usr.bin/uname usr.bin/touch \
 768     usr.bin/mkdep usr.bin/mktemp usr.bin/lorder usr.bin/file2c \
 769     usr.bin/tsort usr.bin/tr usr.bin/join usr.bin/wc usr.bin/basename \
 770     usr.bin/gencat usr.bin/chflags usr.bin/expand usr.bin/paste \
 771     usr.bin/mklocale usr.bin/uuencode usr.bin/compile_et usr.bin/hexdump \
 772     usr.bin/cap_mkdb usr.bin/true usr.bin/false \
 773     usr.bin/cmp usr.bin/xargs usr.bin/id usr.bin/env usr.bin/dirname \
 774     usr.bin/tail usr.bin/unifdef \
 775     usr.sbin/chown usr.sbin/mtree usr.sbin/config \
 776     usr.sbin/btxld usr.sbin/zic usr.sbin/makewhatis \
 777     gnu/usr.bin/texinfo gnu/usr.bin/grep gnu/usr.bin/sort \
 778     usr.bin/gzip usr.bin/bzip2 usr.bin/mkcsmapper usr.bin/mkesdb
 779         ${ECHODIR} "===> ${_tool} (bootstrap-tools)"; \
 780                 cd ${.CURDIR}/${_tool}; \
 781                 ${MAKE} DIRPRFX=${_tool}/ obj; \
 782                 ${MAKE} DIRPRFX=${_tool}/ depend; \
 783                 ${MAKE} DIRPRFX=${_tool}/ all; \
 784                 ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${BTOOLSDEST} install
 785 .endfor
 786         touch ${BTOOLSDEST}/.bootstrap_done
 787
 788 # build-tools: Build special purpose build tools.
 789 #
 790 # XXX we may be able to remove or consolidate this into bootstrap-tools
 791 # now that we have the native helper (.nx/.no) infrastructure.
 792 #
 793 .if exists(${.CURDIR}/share) && !defined(NO_SHARE)
 794 _share= share/syscons/scrnmaps
 795 .endif
 796
 797 _gcc41_cross= gnu/usr.bin/cc41
 798 _gcc41_tools= gnu/usr.bin/cc41/cc_prep gnu/usr.bin/cc41/cc_tools
 799 .if !defined(NO_GCC44)
 800 _gcc44_cross= gnu/usr.bin/cc44
 801 _gcc44_tools= gnu/usr.bin/cc44/cc_prep gnu/usr.bin/cc44/cc_tools
 802 .endif
 803 _custom_cross= libexec/customcc
 804 _binutils= gnu/usr.bin/${WORLD_BINUTILSVER}
 805
 806 build-tools:
 807 .for _tool in ${_gcc41_tools} ${_gcc44_tools} ${_libkrb5} ${_share}
 808         ${ECHODIR} "===> ${_tool} (build-tools)"; \
 809                 cd ${.CURDIR}/${_tool}; \
 810                 ${MAKE} DIRPRFX=${_tool}/ obj; \
 811                 ${MAKE} DIRPRFX=${_tool}/ depend; \
 812                 ${MAKE} DIRPRFX=${_tool}/ all; \
 813                 ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${BTOOLSDEST} install
 814 .endfor
 815         touch ${BTOOLSDEST}/.build_done
 816
 817 #
 818 # cross-tools: Build cross-building tools
 819 #
 820 .if ${TARGET_ARCH} == "i386" && ${MACHINE_ARCH} != "i386"
 821 _btxld= usr.sbin/btxld
 822 .endif
 823
 824 cross-tools:
 825 .for _tool in ${_btxld} ${_binutils} \
 826               usr.bin/objformat \
 827               ${_gcc41_cross} ${_gcc44_cross} ${_custom_cross}
 828         ${ECHODIR} "===> ${_tool} (cross-tools)"; \
 829                 cd ${.CURDIR}/${_tool}; \
 830                 ${MAKE} DIRPRFX=${_tool}/ obj; \
 831                 ${MAKE} DIRPRFX=${_tool}/ depend; \
 832                 ${MAKE} DIRPRFX=${_tool}/ all; \
 833                 ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${CTOOLSDEST} install
 834 .endfor
 835         touch ${CTOOLSDEST}/.cross_done
 836
 837 #
 838 # hierarchy - ensure that all the needed directories are present
 839 #
 840 hierarchy:
 841         cd ${.CURDIR}/etc;              ${MAKE} distrib-dirs
 842
 843 #
 844 # libraries - build all libraries, and install them under ${DESTDIR}.
 845 #
 846 # The list of libraries with dependents (${_prebuild_libs}) and their
 847 # interdependencies (__L) are built automatically by the
 848 # ${.CURDIR}/tools/make_libdeps.sh script.
 849 #
 850 # .makeenv does not work when bootstrapping from 4.x, so we must be sure
 851 # to specify the correct CCVER or 'cc' will not exec the correct compiler.
 852 #
 853 libraries:
 854         cd ${.CURDIR}; \
 855             HOST_CCVER=${HOST_CCVER} CCVER=gcc41 \
 856                 ${MAKE} -f Makefile.inc1 _startup_libs41;
 857 .if !defined(NO_GCC44)
 858         cd ${.CURDIR}; \
 859             HOST_CCVER=${HOST_CCVER} CCVER=gcc44 \
 860                 ${MAKE} -f Makefile.inc1 _startup_libs44;
 861 .endif
 862         cd ${.CURDIR}; \
 863             ${MAKE} -f Makefile.inc1 _startup_libs; \
 864             ${MAKE} -f Makefile.inc1 _prebuild_libs; \
 865             ${MAKE} -f Makefile.inc1 _generic_libs;
 866         touch ${WORLDDEST}/.libraries_done
 867
 868 # These dependencies are not automatically generated:
 869 #
 870 # gnu/lib/${CCVER}/libgcc and gnu/lib/${CCVER}/csu must be built before all
 871 # shared libraries for ELF.  The target for _startup_libsXX is
 872 # specifically built using gccXX.
 873 #
 874 _startup_libs41=        gnu/lib/gcc41/csu gnu/lib/gcc41/libgcc
 875 _startup_libs44=        gnu/lib/gcc44/csu gnu/lib/gcc44/libgcc
 876 _startup_libs=          lib/csu lib/libc lib/libc_rtld
 877
 878 _prebuild_libs=         lib/libbz2 lib/libz
 879 _prebuild_libs+=        lib/libutil
 880
 881 _generic_libs=  gnu/lib
 882
 883 _prebuild_libs+= lib/libcom_err lib/libcrypt lib/libmd \
 884                 lib/libncurses/libncurses lib/libopie lib/libradius \
 885                 lib/libsbuf lib/libtacplus lib/libm \
 886                 lib/libpam lib/libypclnt lib/lib${THREAD_LIB} \
 887                 lib/libpthread lib/libprop lib/libdevattr
 888
 889 lib/libopie__L lib/libradius__L lib/libtacplus__L: lib/libmd__L
 890
 891 _generic_libs+= lib
 892
 893 .if !defined(NO_CRYPT)
 894 .if !defined(NO_OPENSSL)
 895 _prebuild_libs+=        secure/lib/libcrypto secure/lib/libssl
 896 .if !defined(NO_OPENSSH)
 897 _prebuild_libs+=        secure/lib/libssh
 898 secure/lib/libssh__L: secure/lib/libcrypto__L lib/libz__L
 899 .endif
 900 .endif
 901 _generic_libs+= secure/lib
 902 .endif
 903
 904 _generic_libs+= usr.bin/lex/lib
 905
 906 .for _lib in ${_startup_libs41} ${_startup_libs44} \
 907                 ${_startup_libs} ${_prebuild_libs} ${_generic_libs}
 908 ${_lib}__L: .PHONY
 909 .if exists(${.CURDIR}/${_lib})
 910         ${ECHODIR} "===> ${_lib}"; \
 911                 cd ${.CURDIR}/${_lib}; \
 912                 ${MAKE} DIRPRFX=${_lib}/ depend; \
 913                 ${MAKE} DIRPRFX=${_lib}/ all; \
 914                 ${MAKE} DIRPRFX=${_lib}/ install
 915 .endif
 916 .endfor
 917
 918 _startup_libs: ${_startup_libs:S/$/__L/}
 919 _startup_libs41: ${_startup_libs41:S/$/__L/}
 920 _startup_libs44: ${_startup_libs44:S/$/__L/}
 921 _prebuild_libs: ${_prebuild_libs:S/$/__L/}
 922 _generic_libs: ${_generic_libs:S/$/__L/}
 923
 924 # library targets must be ordered because there are inter-library
 925 # races (e.g. generation of tconfig.h)
 926 #
 927 .ORDER: ${_startup_libs41:S/$/__L/}
 928 .ORDER: ${_startup_libs44:S/$/__L/}
 929 .ORDER: ${_startup_libs:S/$/__L/}
 930 .ORDER: ${_prebuild_libs:S/$/__L/}
 931 .ORDER: ${_generic_libs:S/$/__L/}
 932
 933 .for __target in clean cleandepend cleandir obj depend includes
 934 .for entry in ${SUBDIR}
 935 ${entry}.${__target}__D: .PHONY
 936         @if test -d ${.CURDIR}/${entry}.${MACHINE_ARCH}; then \
 937                 ${ECHODIR} "===> ${DIRPRFX}${entry}.${MACHINE_ARCH}"; \
 938                 edir=${entry}.${MACHINE_ARCH}; \
 939                 cd ${.CURDIR}/$${edir}; \
 940         else \
 941                 ${ECHODIR} "===> ${DIRPRFX}${entry}"; \
 942                 edir=${entry}; \
 943                 cd ${.CURDIR}/$${edir}; \
 944         fi; \
 945         ${MAKE} ${__target} DIRPRFX=${DIRPRFX}$${edir}/
 946 .endfor
 947 par-${__target}: ${SUBDIR:S/$/.${__target}__D/}
 948 .ORDER: ${SUBDIR:S/$/.${__target}__D/}
 949 .endfor
 950 .ORDER: par-clean par-cleandepend par-cleandir par-obj par-depend par-includes
 951
 952 # The wmake target is used by /usr/bin/wmake to run make in a
 953 # world build environment.
 954 #
 955 wmake:
 956         @echo '${WMAKEENV} ${MAKE} -m ${.CURDIR}/share/mk ${WMAKE_ARGS}'
 957
 958 wmakeenv:
 959         @echo '${WMAKEENV} /bin/sh'
 960
 961 bmake:
 962         @echo '${BMAKEENV} ${MAKE} -m ${.CURDIR}/share/mk ${BMAKE_ARGS}'
 963
 964 bmakeenv:
 965         @echo '${BMAKEENV} /bin/sh'
 966
 967 tmake:
 968         @echo '${TMAKEENV} ${MAKE} -m ${.CURDIR}/share/mk ${TMAKE_ARGS}'
 969
 970 tmakeenv:
 971         @echo '${TMAKEENV} /bin/sh'
 972
 973 xmake:
 974         @echo '${XMAKEENV} ${MAKE} -m ${.CURDIR}/share/mk ${XMAKE_ARGS}'
 975
 976 xmakeenv:
 977         @echo '${XMAKEENV} /bin/sh'
 978
 979 .include <bsd.subdir.mk>
 980