Oops, remove comma.
[dragonfly.git] / 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 1.108 2007/09/05 21:40:10 pavalos 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 # update      - convenient way to update your source tree (eg: sup/cvs)
15 # most        - build user commands, no libraries or include files
16 # installmost - install user commands, no libraries or include files
17 #
18 # Standard targets (not defined here) are documented in the makefiles in
19 # /usr/share/mk.  These include:
20 #               obj depend all install clean cleandepend cleanobj
21
22 # Put initial settings here.
23 SUBDIR=
24
25 # We must do share/info early so that installation of info `dir'
26 # entries works correctly.  Do it first since it is less likely to
27 # grow dependencies on include and lib than vice versa.
28 .if exists(${.CURDIR}/share/info)
29 SUBDIR+= share/info
30 .endif
31
32 # We must do include and lib early so that the perl *.ph generation
33 # works correctly as it uses the header files installed by this.
34 .if exists(${.CURDIR}/include)
35 SUBDIR+= include
36 .endif
37 .if exists(${.CURDIR}/lib)
38 SUBDIR+= lib
39 .endif
40 # This exists simply to ensure that the obj dir hierarchy is
41 # intact for nrelease, allowing the nrelease Makefile's to 
42 # reference ${.OBJDIR}.
43 #
44 .if exists(${.CURDIR}/nrelease)
45 SUBDIR+= nrelease
46 .endif
47
48 .if exists(${.CURDIR}/bin)
49 SUBDIR+= bin
50 .endif
51 .if exists(${.CURDIR}/games) && !defined(NO_GAMES)
52 SUBDIR+= games
53 .endif
54 .if exists(${.CURDIR}/gnu)
55 SUBDIR+= gnu
56 .endif
57 .if exists(${.CURDIR}/kerberos5) && exists(${.CURDIR}/crypto) && \
58     !defined(NO_CRYPT) && !defined(NO_OPENSSL) && defined(WANT_KERBEROS)
59 SUBDIR+= kerberos5
60 .endif
61 .if exists(${.CURDIR}/libexec)
62 SUBDIR+= libexec
63 .endif
64 .if exists(${.CURDIR}/sbin)
65 SUBDIR+= sbin
66 .endif
67 .if exists(${.CURDIR}/secure) && !defined(NO_CRYPT)
68 SUBDIR+= secure
69 .endif
70 .if exists(${.CURDIR}/share) && !defined(NO_SHARE)
71 SUBDIR+= share
72 .endif
73 .if exists(${.CURDIR}/sys)
74 SUBDIR+= sys
75 .endif
76 .if exists(${.CURDIR}/usr.bin)
77 SUBDIR+= usr.bin
78 .endif
79 .if exists(${.CURDIR}/usr.sbin)
80 SUBDIR+= usr.sbin
81 .endif
82
83 # etc must be last for "distribute" to work
84 .if exists(${.CURDIR}/etc)
85 SUBDIR+= etc
86 .endif
87
88 # These are last, since it is nice to at least get the base system
89 # rebuilt before you do them.
90 .if defined(LOCAL_DIRS)
91 .for _DIR in ${LOCAL_DIRS}
92 .if exists(${.CURDIR}/${_DIR}) & exists(${.CURDIR}/${_DIR}/Makefile)
93 SUBDIR+= ${_DIR}
94 .endif
95 .endfor
96 .endif
97
98 .if defined(SUBDIR_OVERRIDE)
99 SUBDIR=         ${SUBDIR_OVERRIDE}
100 .endif
101
102 .if defined(NOCLEANDIR)
103 CLEANDIR=       clean cleandepend
104 .else
105 CLEANDIR=       cleandir
106 .endif
107
108 SUP?=           /usr/local/bin/cvsup
109 SUPFLAGS?=      -g -L 2 -P -
110 .if defined(SUPHOST)
111 SUPFLAGS+=      -h ${SUPHOST}
112 .endif
113
114 .if defined(NO_CLEAN)
115 NOCLEAN=        # defined
116 .endif
117
118 # Object directory base in primary make.  Note that when we rerun make
119 # from inside this file we change MAKEOBJDIRPREFIX to the appropriate
120 # subdirectory because the rest of the build system needs it that way.
121 # The original object directory base is saved in OBJTREE.
122 #
123 MAKEOBJDIRPREFIX?=      /usr/obj
124 OBJTREE?=               ${MAKEOBJDIRPREFIX}
125
126 # Used for stage installs and pathing
127 #
128 DESTDIRBASE?=           ${OBJTREE}${.CURDIR}
129
130 # Remove DESTDIR from MAKEFLAGS.  It is present in the environment
131 # anyhow, and we need to be able to override it for stage installs
132 .MAKEFLAGS:=    ${.MAKEFLAGS:NDESTDIR=*}
133
134 TARGET_ARCH?=   ${MACHINE_ARCH}
135 .if ${TARGET_ARCH} == ${MACHINE_ARCH}
136 TARGET?=        ${MACHINE}
137 .else
138 TARGET?=        ${TARGET_ARCH}
139 .endif
140 .if make(buildworld)
141 BUILD_ARCH!=    sysctl -n hw.machine_arch
142 .if ${MACHINE_ARCH} != ${BUILD_ARCH}
143 .error To cross-build, set TARGET_ARCH.
144 .endif
145 .endif
146
147 # Backwards compatibility with older make's or older sys.mk's.  make
148 # is expected to define MACHINE_PLATFORM.
149 #
150 .if !defined(MACHINE_PLATFORM)
151 MACHINE_PLATFORM= pc32
152 .endif
153
154 # XXX this is ugly and we need to come up with a nicer solution
155 .if !defined(TARGET_PLATFORM)
156 .if ${TARGET_ARCH} == "i386"
157 TARGET_PLATFORM= pc32
158 .elif ${TARGET_ARCH} == "amd64"
159 TARGET_PLATFORM= pc64
160 .else
161 .error Unknown target architecture.
162 .endif
163 .endif
164
165 # BTOOLS        (Natively built) All non-cross-development tools that the
166 #               main build needs.  This includes things like 'mkdir' and 'rm'.
167 #               We will not use the native system's exec path once we start
168 #               on WORLD.  (bootstrap-tools and build-tools or BTOOLS)
169 #
170 # CTOOLS        (Natively built) Cross development tools which are specific
171 #               to the target architecture.
172 #
173 # WORLD         (Cross built) Our ultimate buildworld, using only BTOOLS and
174 #               CTOOLS.
175 #
176 # MACHINE_PLATFORM Platform Architecture we are building on
177 # MACHINE       Machine Architecture (usually the same as MACHINE_ARCH)
178 # MACHINE_ARCH  Cpu Architecture we are building on
179 #
180 # TARGET_PLATFORM Platform Architecture we are building for
181 # TARGET        Machine Architecture we are building for
182 # TARGET_ARCH   Cpu Architecture we are building for
183 #
184 BTOOLSDEST=     ${DESTDIRBASE}/btools_${MACHINE_ARCH}
185 CTOOLSDEST=     ${DESTDIRBASE}/ctools_${MACHINE_ARCH}_${TARGET_ARCH}
186 WORLDDEST=      ${DESTDIRBASE}/world_${TARGET_ARCH}
187
188 # The bootstrap-tools path is used by the bootstrap-tools, build-tools, and
189 # cross-tools stages to augment the existing command path to access newer
190 # versions of certain utilities such as 'patch' that the cross-tools stage
191 # might expect.
192 #
193 BTOOLSPATH= ${BTOOLSDEST}/usr/sbin:${BTOOLSDEST}/usr/bin:${BTOOLSDEST}/bin:${BTOOLSDEST}/usr/games
194
195 # The strict temporary command path contains all binaries required
196 # by the buildworld system after the cross-tools stage.
197 #
198 STRICTTMPPATH=  ${CTOOLSDEST}/usr/sbin:${CTOOLSDEST}/usr/bin:${CTOOLSDEST}/bin:${CTOOLSDEST}/usr/games:${BTOOLSDEST}/usr/sbin:${BTOOLSDEST}/usr/bin:${BTOOLSDEST}/bin:${BTOOLSDEST}/usr/games
199
200 TMPDIR?=        /tmp
201 TMPPID!=        echo $$$$
202
203 #
204 # Building a world goes through the following stages
205 #
206 # 1. bootstrap-tool stage [BMAKE]
207 #       This stage is responsible for creating programs that
208 #       are needed for backward compatibility reasons. They
209 #       are not built as cross-tools.
210 # 2. build-tool stage [TMAKE]
211 #       This stage is responsible for creating the object
212 #       tree and building any tools that are needed during
213 #       the build process.
214 # 3. cross-tool stage [XMAKE]
215 #       This stage is responsible for creating any tools that
216 #       are needed for cross-builds. A cross-compiler is one
217 #       of them.
218 # 4. world stage [WMAKE]
219 #       This stage actually builds the world.
220 # 5. install stage (optional) [IMAKE]
221 #       This stage installs a previously built world.
222 #
223
224 # bootstrap-tool stage
225 #
226 BMAKEENV=       MAKEOBJDIRPREFIX=${BTOOLSDEST} \
227                 OBJTREE=${OBJTREE} \
228                 DESTDIR=${BTOOLSDEST} \
229                 PATH=${BTOOLSPATH}:${PATH} \
230                 INSTALL="sh ${.CURDIR}/tools/install.sh"
231
232 BMAKE=          ${BMAKEENV} ${MAKE} -f Makefile.inc1 -DBOOTSTRAPPING \
233                 -DNOINFO -DNOMAN -DNOPIC -DNOPROFILE -DNOSHARED \
234                 -DNO_WERROR -DNO_NLS
235
236 # build-tool stage
237 #
238 TMAKEENV=       MAKEOBJDIRPREFIX=${BTOOLSDEST} \
239                 OBJTREE=${OBJTREE} \
240                 DESTDIR= \
241                 PATH=${BTOOLSPATH}:${PATH} \
242                 INSTALL="sh ${.CURDIR}/tools/install.sh"
243
244 TMAKE=          ${TMAKEENV} ${MAKE} -f Makefile.inc1 -DBOOTSTRAPPING \
245                 -DNO_FORTRAN -DNOSHARED
246
247 # cross-tool stage
248 #
249 # note: TOOLS_PREFIX points to the obj root holding the cross
250 #       compiler binaries, while USRDATA_PREFIX points to the obj root 
251 #       holding the target environment (and also determines where cross-built
252 #       libraries, crt*.o, and include files are installed).
253 #
254 XMAKEENV=       MAKEOBJDIRPREFIX=${CTOOLSDEST} \
255                 OBJTREE=${OBJTREE} \
256                 DESTDIR=${CTOOLSDEST} \
257                 INSTALL="sh ${.CURDIR}/tools/install.sh" \
258                 TOOLS_PREFIX=${CTOOLSDEST} \
259                 USRDATA_PREFIX=${WORLDDEST} \
260                 PATH=${BTOOLSPATH}:${PATH}
261
262 XMAKE=          ${XMAKEENV} ${MAKE} -f Makefile.inc1 -DNO_FORTRAN -DNO_GDB \
263                 -DBOOTSTRAPPING -DNOSHARED
264
265 # world stage, note the strict path and note that TOOLS_PREFIX is left
266 # unset and USRDATA_PREFIX (which defaults to TOOLS_PREFIX) is set to empty,
267 # which is primarily for the compiler so it targets / (e.g. /usr/<blah>)
268 # for both binary and library paths, even though it is being compiled to
269 # WORLDDEST.  None of the programs in the world stage are ever actually
270 # executed during the buildworld/installworld.
271 #
272 CROSSENV=       MAKEOBJDIRPREFIX=${WORLDDEST} \
273                 OBJTREE=${OBJTREE} \
274                 MACHINE_ARCH=${TARGET_ARCH} \
275                 MACHINE=${TARGET} \
276                 MACHINE_PLATFORM=${TARGET_PLATFORM} \
277                 OBJFORMAT_PATH=${CTOOLSDEST}
278
279 WMAKEENV=       ${CROSSENV} \
280                 DESTDIR=${WORLDDEST} \
281                 INSTALL="sh ${.CURDIR}/tools/install.sh" \
282                 PATH=${STRICTTMPPATH}
283
284 WMAKE=          ${WMAKEENV} ${MAKE} -f Makefile.inc1
285
286 # install stage
287 #
288 IMAKEENV=       ${CROSSENV} \
289                 PATH=${STRICTTMPPATH}
290 IMAKE=          ${IMAKEENV} ${MAKE} -f Makefile.inc1
291
292 # kernel stage
293 #
294 KMAKEENV=       ${WMAKEENV}
295
296 # buildworld
297 #
298 # Attempt to rebuild the entire system, with reasonable chance of
299 # success, regardless of how old your existing system is.
300 #
301 _worldtmp:
302         @echo
303         @echo "--------------------------------------------------------------"
304         @echo ">>> Rebuilding the temporary build tree"
305         @echo "--------------------------------------------------------------"
306 .if !defined(NOCLEAN)
307         rm -rf ${BTOOLSDEST} ${CTOOLSDEST} ${WORLDDEST}
308 .else
309         # XXX - These two can depend on any header file.
310         rm -f ${OBJTREE}${.CURDIR}/usr.bin/kdump/ioctl.c
311         rm -f ${OBJTREE}${.CURDIR}/usr.bin/truss/ioctl.c
312 .endif
313         mkdir -p ${DESTDIRBASE} ${BTOOLSDEST} ${CTOOLSDEST} ${WORLDDEST}
314 .for _dir in ${WORLDDEST} ${BTOOLSDEST} ${CTOOLSDEST}
315         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.root.dist        \
316                 -p ${_dir}/  > /dev/null
317         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist         \
318                 -p ${_dir}/usr > /dev/null
319 .endfor
320         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist     \
321                 -p ${WORLDDEST}/usr/include > /dev/null
322         ${LN} -sf ${.CURDIR}/sys ${WORLDDEST}
323
324 _bootstrap-tools:
325         @echo
326         @echo "--------------------------------------------------------------"
327         @echo ">>> stage 1: bootstrap tools"
328         @echo "--------------------------------------------------------------"
329         cd ${.CURDIR}; ${BMAKE} bootstrap-tools
330 _cleanobj:
331         @echo
332         @echo "--------------------------------------------------------------"
333         @echo ">>> stage 2a: cleaning up the object tree"
334         @echo "--------------------------------------------------------------"
335         cd ${.CURDIR}; ${WMAKE} ${CLEANDIR:S/^/par-/}
336 _obj:
337         @echo
338         @echo "--------------------------------------------------------------"
339         @echo ">>> stage 2b: rebuilding the object tree"
340         @echo "--------------------------------------------------------------"
341         cd ${.CURDIR}; ${WMAKE} par-obj
342 _build-tools:
343         @echo
344         @echo "--------------------------------------------------------------"
345         @echo ">>> stage 2c: build tools"
346         @echo "--------------------------------------------------------------"
347         cd ${.CURDIR}; ${TMAKE} build-tools
348 _cross-tools:
349         @echo
350         @echo "--------------------------------------------------------------"
351         @echo ">>> stage 3: cross tools"
352         @echo "--------------------------------------------------------------"
353         cd ${.CURDIR}; ${XMAKE} cross-tools
354 _includes:
355         @echo
356         @echo "--------------------------------------------------------------"
357         @echo ">>> stage 4a: populating ${WORLDDEST}/usr/include"
358         @echo "--------------------------------------------------------------"
359         cd ${.CURDIR}; ${WMAKE} SHARED=symlinks par-includes
360 _libraries:
361         @echo
362         @echo "--------------------------------------------------------------"
363         @echo ">>> stage 4b: building libraries"
364         @echo "--------------------------------------------------------------"
365         cd ${.CURDIR}; ${WMAKE} -DNOHTML -DNOINFO -DNOMAN -DNOFSCHG libraries
366 _depend:
367         @echo
368         @echo "--------------------------------------------------------------"
369         @echo ">>> stage 4c: make dependencies"
370         @echo "--------------------------------------------------------------"
371         cd ${.CURDIR}; ${WMAKE} par-depend
372 everything:
373         @echo
374         @echo "--------------------------------------------------------------"
375         @echo ">>> stage 4d: building everything.."
376         @echo "--------------------------------------------------------------"
377         cd ${.CURDIR}; ${WMAKE} all
378
379 # note: buildworld no longer depends on _cleanobj because we rm -rf the
380 # entire object tree and built the bootstrap tools in a different location.
381 #
382 # buildworld    - build everything from scratch
383 # quickworld    - skip the bootstrap, build, and cross-build steps
384 # realquickworld - skip the bootstrap, build, crossbuild, and depend step.
385 #
386 # note: we include _obj in realquickworld to prevent accidental creation
387 # of files in /usr/src.
388
389 WMAKE_TGTS=
390 .if !defined(SUBDIR_OVERRIDE)
391 WMAKE_TGTS+=    _worldtmp _bootstrap-tools
392 .endif
393 WMAKE_TGTS+=    _obj _build-tools
394 .if !defined(SUBDIR_OVERRIDE)
395 WMAKE_TGTS+=    _cross-tools
396 .endif
397 WMAKE_TGTS+=    _includes _libraries _depend everything
398
399 buildworld: ${WMAKE_TGTS}
400
401 quickworld: _obj _includes _libraries _depend everything
402
403 realquickworld: _obj _includes _libraries everything
404
405 crossworld: _worldtmp _bootstrap-tools _obj _build-tools _cross-tools
406
407 .ORDER: ${WMAKE_TGTS}
408
409 #
410 # installcheck
411 #
412 # Checks to be sure system is ready for installworld
413 #
414 installcheck:
415 .if !defined(NO_SENDMAIL)
416         @pw usershow smmsp || (echo "You may need to run 'make preupgrade' first"; exit 1)
417         @pw groupshow smmsp || (echo "You may need to run 'make preupgrade' first"; exit 1)
418 .endif
419         @pw usershow _pflogd || (echo "You may need to run 'make preupgrade' first"; exit 1)
420         @pw usershow _ntp || (echo "You may need to run 'make preupgrade' first"; exit 1)
421         @pw groupshow authpf || (echo "You may need to run 'make preupgrade' first"; exit 1)
422         @pw groupshow _pflogd || (echo "You may need to run 'make preupgrade' first"; exit 1)
423         @pw groupshow _ntp || (echo "You may need to run 'make preupgrade' first"; exit 1)
424 .if !defined(DESTDIR) || ${DESTDIR} == "" || ${DESTDIR} == "/"
425         @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
426 .endif
427
428 # distributeworld
429 #
430 # Distributes everything compiled by a `buildworld'.
431 #
432 # installworld
433 #
434 # Installs everything compiled by a 'buildworld'.
435 #
436 distributeworld installworld: installcheck
437         cd ${.CURDIR}; ${IMAKE} re${.TARGET:S/world$//}
438
439 #
440 # reinstall
441 #
442 # If you have a build server, you can NFS mount the source and obj directories
443 # and do a 'make reinstall' on the *client* to install new binaries from the
444 # most recent server build.
445 #
446 reinstall:
447         @echo "--------------------------------------------------------------"
448         @echo ">>> Making hierarchy"
449         @echo "--------------------------------------------------------------"
450         cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 hierarchy
451         @echo
452         @echo "--------------------------------------------------------------"
453         @echo ">>> Installing everything.."
454         @echo "--------------------------------------------------------------"
455         cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install
456 .if !defined(NOMAN) && !defined(NO_MAKEDB_RUN)
457         @echo
458         @echo "--------------------------------------------------------------"
459         @echo ">>> Rebuilding man page indices"
460         @echo "--------------------------------------------------------------"
461         cd ${.CURDIR}/share/man; ${MAKE} makedb
462 .endif
463
464 redistribute:
465         @echo "--------------------------------------------------------------"
466         @echo ">>> Distributing everything.."
467         @echo "--------------------------------------------------------------"
468         cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute
469
470 #
471 # buildkernel, nativekernel, quickkernel, and installkernel
472 #
473 # Which kernels to build and/or install is specified by setting
474 # KERNCONF. If not defined a GENERIC kernel is built/installed.
475 # Only the existing (depending TARGET) config files are used
476 # for building kernels and only the first of these is designated
477 # as the one being installed.
478 #
479 # You can specify INSTALLSTRIPPED=1 if you wish the installed 
480 # kernel and modules to be stripped of its debug info (required
481 # symbols are left intact).  You can specify INSTALLSTRIPPEDMODULES
482 # if you only want to strip the modules of their debug info.  These
483 # only apply if you have DEBUG=-g in your kernel config or make line.
484 #
485 # Note that we have to use TARGET instead of TARGET_ARCH when
486 # we're in kernel-land. Since only TARGET_ARCH is (expected) to
487 # be set to cross-build, we have to make sure TARGET is set
488 # properly.
489
490 .if !defined(KERNCONF) && defined(KERNEL)
491 KERNCONF=       ${KERNEL}
492 KERNWARN=       yes
493 .else
494 KERNCONF?=      GENERIC
495 .endif
496 INSTKERNNAME?=  kernel
497
498 KRNLSRCDIR=     ${.CURDIR}/sys
499 KRNLCONFDIR=    ${KRNLSRCDIR}/config
500 KRNLOBJDIR=     ${OBJTREE}${KRNLSRCDIR}
501 KERNCONFDIR?=   ${KRNLCONFDIR}
502
503 BUILDKERNELS=
504 INSTALLKERNEL=
505 .for _kernel in ${KERNCONF}
506 .if exists(${KERNCONFDIR}/${_kernel})
507 BUILDKERNELS+=  ${_kernel}
508 .if empty(INSTALLKERNEL)
509 INSTALLKERNEL= ${_kernel}
510 .endif
511 .endif
512 .endfor
513
514 # kernel version numbers survive rm -rf
515 #
516 .for _kernel in ${BUILDKERNELS}
517 .if exists(${KRNLOBJDIR}/${_kernel}/version)
518 KERNEL_VERSION_${_kernel} != cat ${KRNLOBJDIR}/${_kernel}/version
519 .endif
520 .endfor
521
522 #
523 # buildkernel
524 #
525 # Builds all kernels defined by BUILDKERNELS.
526 #
527 bk_tools:
528         @if [ ! -f ${WORLDDEST}/.libraries_done ]; then \
529             echo "You must buildworld before buildkernel.  If you wish"; \
530             echo "to build a kernel using native tools, config it manually"; \
531             echo "or use the nativekernel target if you are in a rush"; \
532             exit 1; \
533         fi
534
535 maybe_bk_tools:
536 .for _kernel in ${BUILDKERNELS}
537         @if [ ! -f ${KRNLOBJDIR}/${_kernel}/.nativekernel_run ]; then \
538             if [ ! -f ${WORLDDEST}/.libraries_done ]; then \
539                 echo "The kernel was build using buildworld tools which no" ; \
540                 echo "longer appear to exist, quickkernel failed!" ; \
541                 exit 1; \
542             fi; \
543         fi
544 .endfor
545
546 bk_build_list:
547 .if empty(BUILDKERNELS)
548         @echo ">>> ERROR: Missing kernel configuration file(s) (${KERNCONF})."
549         @echo ">>> Did you move your kernel configs from i386/conf to config/?"
550         @false
551 .endif
552
553 bk_kernwarn:
554 .if defined(KERNWARN)
555         @echo "--------------------------------------------------------------"
556         @echo ">>> WARNING: KERNEL= setting should be changed to KERNCONF="
557         @echo "--------------------------------------------------------------"
558         @sleep 3
559 .endif
560         @echo
561
562 # The buildkernel target rebuilds the specified kernels from scratch
563 # using the crossbuild tools generated by the last buildworld.  It is
564 # the safest (but also the most time consuming) way to build a new kernel.
565 #
566 buildkernel:    bk_tools bk_build_list bk_kernwarn
567 .for _kernel in ${BUILDKERNELS}
568         @echo "--------------------------------------------------------------"
569         @echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
570         @echo "--------------------------------------------------------------"
571         @echo "===> ${_kernel}"
572 .if !defined(NOCLEAN) && !defined(NO_KERNELCLEAN)
573         rm -rf ${KRNLOBJDIR}/${_kernel}
574 .else
575         @if [ -f ${KRNLOBJDIR}/${_kernel}/.nativekernel_run ]; then \
576                 echo "YOU ARE REBUILDING WITH BUILDKERNEL, REMOVING OLD NATIVEKERNEL BUILD"; \
577                 rm -rf ${KRNLOBJDIR}/${_kernel}; fi
578 .endif
579         mkdir -p ${KRNLOBJDIR}
580 .if !defined(NO_KERNELCONFIG)
581         cd ${KRNLCONFDIR}; \
582                 PATH=${STRICTTMPPATH} \
583                     config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
584                         ${KERNCONFDIR}/${_kernel}
585 .endif
586 .if !defined(NOCLEAN) && !defined(NO_KERNELCLEAN) && defined(KERNEL_VERSION_${_kernel})
587         echo ${KERNEL_VERSION_${_kernel}} > ${KRNLOBJDIR}/${_kernel}/version
588 .endif
589         touch ${KRNLOBJDIR}/${_kernel}/.buildkernel_run
590         cd ${KRNLOBJDIR}/${_kernel}; \
591             MAKESRCPATH=${KRNLSRCDIR}/dev/disk/aic7xxx/aicasm \
592             ${MAKE} -DBOOTSTRAPPING -f ${KRNLSRCDIR}/dev/disk/aic7xxx/aicasm/Makefile
593 .if !defined(NO_KERNELDEPEND)
594         cd ${KRNLOBJDIR}/${_kernel}; \
595             ${KMAKEENV} ${MAKE} KERNEL=${INSTKERNNAME} depend
596 .endif
597         cd ${KRNLOBJDIR}/${_kernel}; \
598             ${KMAKEENV} ${MAKE} KERNEL=${INSTKERNNAME} all
599         @echo "--------------------------------------------------------------"
600         @echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
601         @echo "--------------------------------------------------------------"
602 .endfor
603
604 # The nativekernel target rebuilds the specified kernels from scratch
605 # using the system's standard compiler rather than using the crossbuild
606 # tools generated by the last buildworld.  This is fairly safe if your
607 # system is reasonable up-to-date.
608 #
609 nativekernel:   bk_build_list bk_kernwarn
610 .for _kernel in ${BUILDKERNELS}
611         @echo "--------------------------------------------------------------"
612         @echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
613         @echo "--------------------------------------------------------------"
614         @echo "===> ${_kernel}"
615 .if !defined(NOCLEAN) && !defined(NO_KERNELCLEAN)
616         rm -rf ${KRNLOBJDIR}/${_kernel}
617 .else
618         @if [ -f ${KRNLOBJDIR}/${_kernel}/.buildkernel_run ]; then \
619                 echo "YOU ARE REBUILDING WITH NATIVEKERNEL, REMOVING OLD BUILDKERNEL BUILD"; \
620                 rm -rf ${KRNLOBJDIR}/${_kernel}; fi
621 .endif
622         mkdir -p ${KRNLOBJDIR}
623 .if !defined(NO_KERNELCONFIG)
624         cd ${KRNLCONFDIR}; \
625                     config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
626                         ${KERNCONFDIR}/${_kernel}
627 .endif
628 .if !defined(NOCLEAN) && !defined(NO_KERNELCLEAN) && defined(KERNEL_VERSION_${_kernel})
629         echo ${KERNEL_VERSION_${_kernel}} > ${KRNLOBJDIR}/${_kernel}/version
630 .endif
631         touch ${KRNLOBJDIR}/${_kernel}/.nativekernel_run
632         cd ${KRNLOBJDIR}/${_kernel}; \
633             MAKESRCPATH=${KRNLSRCDIR}/dev/disk/aic7xxx/aicasm \
634             ${MAKE} -DBOOTSTRAPPING -f ${KRNLSRCDIR}/dev/disk/aic7xxx/aicasm/Makefile
635 .if !defined(NO_KERNELDEPEND)
636         cd ${KRNLOBJDIR}/${_kernel}; \
637             ${MAKE} KERNEL=${INSTKERNNAME} depend
638 .endif
639         cd ${KRNLOBJDIR}/${_kernel}; \
640             ${MAKE} KERNEL=${INSTKERNNAME} all
641         @echo "--------------------------------------------------------------"
642         @echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
643         @echo "--------------------------------------------------------------"
644 .endfor
645
646 # The quickkernel target rebuilds the specified kernels as quickly
647 # as possible.  It will use the native tools or the buildworld cross tools
648 # based on whether the kernel was originally generated via buildkernel or
649 # nativekernel.  Config is rerun but the object hierarchy is not rebuilt,
650 # nor is the make depend step run.
651 #
652 quickkernel:    maybe_bk_tools bk_build_list bk_kernwarn
653 .for _kernel in ${BUILDKERNELS}
654         @echo "--------------------------------------------------------------"
655         @echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
656         @echo "--------------------------------------------------------------"
657         @echo "===> ${_kernel}"
658 .if exists(${KRNLOBJDIR}/${_kernel}/.buildkernel_run)
659 .if !defined(NO_KERNELCONFIG)
660         cd ${KRNLCONFDIR}; \
661                 PATH=${STRICTTMPPATH} \
662                     config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
663                         ${KERNCONFDIR}/${_kernel}
664 .endif
665         cd ${KRNLOBJDIR}/${_kernel}; \
666             ${KMAKEENV} ${MAKE} KERNEL=${INSTKERNNAME} all
667 .else
668 .if !defined(NO_KERNELCONFIG)
669         cd ${KRNLCONFDIR}; \
670             config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
671                 ${KERNCONFDIR}/${_kernel}
672 .endif
673         cd ${KRNLOBJDIR}/${_kernel}; \
674             ${MAKE} KERNEL=${INSTKERNNAME} all
675 .endif
676         @echo "--------------------------------------------------------------"
677         @echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
678         @echo "--------------------------------------------------------------"
679 .endfor
680
681
682 # installkernel
683 #
684 # Install the kernel defined by INSTALLKERNEL
685 #
686 installkernel reinstallkernel:
687 .if exists(${KRNLOBJDIR}/${_kernel}/.buildkernel_run)
688         cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
689             ${CROSSENV} ${MAKE} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel$//}
690 .else
691         cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
692             ${MAKE} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel$//}
693 .endif
694
695 #
696 # update
697 #
698 # Update the source tree, by running sup and/or running cvs to update to the
699 # latest copy.
700 #
701 update:
702 .if defined(SUP_UPDATE)
703         @echo "--------------------------------------------------------------"
704         @echo ">>> Running ${SUP}"
705         @echo "--------------------------------------------------------------"
706 .if defined(SUPFILE)
707         @${SUP} ${SUPFLAGS} ${SUPFILE}
708 .endif
709 .if defined(SUPFILE1)
710         @${SUP} ${SUPFLAGS} ${SUPFILE1}
711 .endif
712 .if defined(SUPFILE2)
713         @${SUP} ${SUPFLAGS} ${SUPFILE2}
714 .endif
715 .if defined(PORTSSUPFILE) && !defined(NO_PORTSUPDATE)
716         @${SUP} ${SUPFLAGS} ${PORTSSUPFILE}
717 .endif
718 .if defined(DOCSUPFILE) && !defined(NO_DOCUPDATE)
719         @${SUP} ${SUPFLAGS} ${DOCSUPFILE}
720 .endif
721 .endif
722 .if defined(CVS_UPDATE)
723         @echo "--------------------------------------------------------------"
724         @echo ">>> Updating ${.CURDIR} from cvs repository `cat ${.CURDIR}/CVS/Root`"
725         @echo "--------------------------------------------------------------"
726         @sleep 2
727         cd ${.CURDIR}; cvs -q update -P -d
728 .endif
729
730 #
731 # most
732 #
733 # Build most of the user binaries on the existing system libs and includes.
734 #
735 most:
736         @echo "--------------------------------------------------------------"
737         @echo ">>> Building programs only"
738         @echo "--------------------------------------------------------------"
739 .for _dir in bin sbin libexec usr.bin usr.sbin gnu/libexec gnu/usr.bin gnu/usr.sbin
740         cd ${.CURDIR}/${_dir};          ${MAKE} DIRPRFX=${_dir}/ all
741 .endfor
742
743 #
744 # installmost
745 #
746 # Install the binaries built by the 'most' target.  This does not include
747 # libraries or include files.
748 #
749 installmost:
750         @echo "--------------------------------------------------------------"
751         @echo ">>> Installing programs only"
752         @echo "--------------------------------------------------------------"
753 .for _dir in bin sbin libexec usr.bin usr.sbin gnu/libexec gnu/usr.bin gnu/usr.sbin
754         cd ${.CURDIR}/${_dir};          ${MAKE} DIRPRFX=${_dir}/ install
755 .endfor
756
757 #
758 # ------------------------------------------------------------------------
759 #
760 # From here onwards are utility targets used by the 'make world' and
761 # related targets.  If your 'world' breaks, you may like to try to fix
762 # the problem and manually run the following targets to attempt to
763 # complete the build.  Beware, this is *not* guaranteed to work, you
764 # need to have a pretty good grip on the current state of the system
765 # to attempt to manually finish it.  If in doubt, 'make world' again.
766 #
767
768 # bootstrap-tools: Build all tools required to build all tools.  Note that
769 # order is important in a number of cases and also note that the bootstrap
770 # and build tools stages have access to earlier binaries they themselves
771 # had generated.
772 #
773 # patch:        older patch's do not have -i.  This program must be built
774 #               first so other bootstrap tools that need to apply patches
775 #               can use it.
776 # [x]install:   dependancies on various new install features
777 # rpcgen:       old rpcgen used a hardwired cpp path, newer OBJFORMAT_PATH
778 #               envs are not compatible with older objformat binaries.
779 #
780 .if exists(${.CURDIR}/games) && !defined(NO_GAMES)
781 _strfile=       games/fortune/strfile
782 .endif
783
784 bootstrap-tools:
785         ${LN} -fs /bin/date ${BTOOLSDEST}/bin/date
786 .for _tool in ${_strfile} \
787     usr.bin/patch \
788     bin/chmod bin/cp bin/cpdup bin/dd bin/mkdir bin/rm bin/echo bin/test \
789     bin/cat bin/ln bin/mv bin/csh bin/expr bin/sh \
790     bin/hostname bin/kill \
791     usr.bin/yacc usr.bin/colldef usr.bin/uudecode usr.bin/xinstall \
792     usr.bin/m4 usr.bin/rpcgen usr.bin/make usr.bin/awk usr.bin/stat \
793     usr.bin/find usr.bin/lex usr.bin/sed usr.bin/uname usr.bin/touch \
794     usr.bin/mkdep usr.bin/mktemp usr.bin/lorder usr.bin/file2c \
795     usr.bin/tsort usr.bin/tr usr.bin/join usr.bin/wc usr.bin/basename \
796     usr.bin/gencat usr.bin/chflags usr.bin/expand usr.bin/paste \
797     usr.bin/mklocale usr.bin/uuencode usr.bin/compile_et usr.bin/hexdump \
798     usr.bin/cap_mkdb usr.bin/true usr.bin/false \
799     usr.bin/cmp usr.bin/xargs usr.bin/id usr.bin/env usr.bin/dirname \
800     usr.bin/tail \
801     usr.sbin/chown usr.sbin/mtree usr.sbin/config \
802     usr.sbin/btxld usr.sbin/pwd_mkdb usr.sbin/zic usr.sbin/makewhatis \
803     gnu/usr.bin/texinfo gnu/usr.bin/grep gnu/usr.bin/sort \
804     usr.bin/gzip usr.bin/bzip2 usr.bin/mkcsmapper usr.bin/mkesdb
805         ${ECHODIR} "===> ${_tool} (bootstrap-tools)"; \
806                 cd ${.CURDIR}/${_tool}; \
807                 ${MAKE} DIRPRFX=${_tool}/ obj; \
808                 ${MAKE} DIRPRFX=${_tool}/ depend; \
809                 ${MAKE} DIRPRFX=${_tool}/ all; \
810                 ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${BTOOLSDEST} install
811 .endfor
812         touch ${BTOOLSDEST}/.bootstrap_done
813
814 # build-tools: Build special purpose build tools.
815 #
816 # XXX we may be able to remove or consolidate this into bootstrap-tools
817 # now that we have the native helper (.nx/.no) infrastructure.
818 #
819 .if exists(${.CURDIR}/share) && !defined(NO_SHARE)
820 _share= share/syscons/scrnmaps
821 .endif
822
823 .if !defined(NO_GCC34)
824 _gcc34_cross= gnu/usr.bin/cc34
825 _gcc34_tools= gnu/usr.bin/cc34/cc_prep gnu/usr.bin/cc34/cc_tools
826 .endif
827 _gcc41_cross= gnu/usr.bin/cc41
828 _gcc41_tools= gnu/usr.bin/cc41/cc_prep gnu/usr.bin/cc41/cc_tools
829 _binutils= gnu/usr.bin/binutils217
830
831 .if !defined(NO_FORTRAN)
832 _fortran= gnu/usr.bin/cc34/f771
833 .endif
834
835 .if exists(${.CURDIR}/kerberos5) && exists(${.CURDIR}/crypto) && \
836     !defined(NO_CRYPT) && defined(WANT_KERBEROS)
837 _libkrb5= kerberos5/tools kerberos5/lib/libroken kerberos5/lib/libvers \
838     kerberos5/lib/libasn1 kerberos5/lib/libhdb kerberos5/lib/libsl
839 .endif
840
841 build-tools:
842 .for _tool in ${_gcc34_tools} ${_gcc41_tools} ${_fortran} ${_libkrb5} ${_share}
843         ${ECHODIR} "===> ${_tool} (build-tools)"; \
844                 cd ${.CURDIR}/${_tool}; \
845                 ${MAKE} DIRPRFX=${_tool}/ obj; \
846                 ${MAKE} DIRPRFX=${_tool}/ depend; \
847                 ${MAKE} DIRPRFX=${_tool}/ all; \
848                 ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${BTOOLSDEST} install
849 .endfor
850         touch ${BTOOLSDEST}/.build_done
851
852 #
853 # cross-tools: Build cross-building tools
854 #
855 .if ${TARGET_ARCH} == "i386" && ${MACHINE_ARCH} != "i386"
856 _btxld= usr.sbin/btxld
857 .endif
858
859 cross-tools:
860 .for _tool in ${_btxld} ${_binutils} \
861               usr.bin/objformat usr.sbin/crunch/crunchide \
862               ${_gcc34_cross} ${_gcc41_cross}
863         ${ECHODIR} "===> ${_tool} (cross-tools)"; \
864                 cd ${.CURDIR}/${_tool}; \
865                 ${MAKE} DIRPRFX=${_tool}/ obj; \
866                 ${MAKE} DIRPRFX=${_tool}/ depend; \
867                 ${MAKE} DIRPRFX=${_tool}/ all; \
868                 ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${CTOOLSDEST} install
869 .endfor
870         touch ${CTOOLSDEST}/.cross_done
871
872 #
873 # hierarchy - ensure that all the needed directories are present
874 #
875 hierarchy:
876         cd ${.CURDIR}/etc;              ${MAKE} distrib-dirs
877
878 #
879 # libraries - build all libraries, and install them under ${DESTDIR}.
880 #
881 # The list of libraries with dependents (${_prebuild_libs}) and their
882 # interdependencies (__L) are built automatically by the
883 # ${.CURDIR}/tools/make_libdeps.sh script.
884 #
885 # .makeenv does not work when bootstrapping from 4.x, so we must be sure
886 # to specify the correct CCVER or 'cc' will not exec the correct compiler.
887 #
888 libraries:
889 .if !defined(NO_GCC34)
890         cd ${.CURDIR}; \
891             HOST_CCVER=${HOST_CCVER} CCVER=gcc34 \
892                 ${MAKE} -f Makefile.inc1 _startup_libs34;
893 .endif
894         cd ${.CURDIR}; \
895             HOST_CCVER=${HOST_CCVER} CCVER=gcc41 \
896                 ${MAKE} -f Makefile.inc1 _startup_libs41;
897         cd ${.CURDIR}; \
898             ${MAKE} -f Makefile.inc1 _startup_libs; \
899             ${MAKE} -f Makefile.inc1 _prebuild_libs; \
900             ${MAKE} -f Makefile.inc1 _generic_libs;
901         touch ${WORLDDEST}/.libraries_done
902
903 # These dependencies are not automatically generated:
904 #
905 # gnu/lib/${CCVER}/libgcc and gnu/lib/${CCVER}/csu must be built before all
906 # shared libraries for ELF.  The target for _startup_libs34 is
907 # specifically built using gcc34.  Same goes for _startup_libs41.
908 #
909 _startup_libs34=        gnu/lib/gcc34/csu gnu/lib/gcc34/libgcc
910 _startup_libs41=        gnu/lib/gcc41/csu gnu/lib/gcc41/libgcc
911 _startup_libs=          lib/libc lib/libc_rtld
912
913 _prebuild_libs= lib/libarchive
914 _prebuild_libs+=        lib/libutil
915
916 _generic_libs=  gnu/lib
917
918 .if !defined(NO_CRYPT) && defined(WANT_KERBEROS)
919 _prebuild_libs+=        kerberos5/tools
920 _prebuild_libs+=        kerberos5/lib/libasn1
921 _prebuild_libs+=        kerberos5/lib/libgssapi
922 _prebuild_libs+=        kerberos5/lib/libkrb5
923 _prebuild_libs+=        kerberos5/lib/libroken
924 _generic_libs+= kerberos5/lib
925 .endif
926
927 _prebuild_libs+= lib/libcom_err lib/libcrypt lib/libmd \
928                 lib/libncurses/libncurses lib/libopie lib/libradius \
929                 lib/libskey lib/libtacplus lib/libz lib/libm lib/libpam \
930                 lib/libc_r
931
932 lib/libopie__L lib/libradius__L lib/libtacplus__L: lib/libmd__L
933 lib/libskey__L: lib/libcrypt__L lib/libmd__L
934
935 _generic_libs+= lib
936
937 .if !defined(NO_CRYPT)
938 .if !defined(NO_OPENSSL)
939 _prebuild_libs+=        secure/lib/libcrypto secure/lib/libssl
940 .if !defined(NO_OPENSSH)
941 _prebuild_libs+=        secure/lib/libssh
942 secure/lib/libssh__L: secure/lib/libcrypto__L lib/libz__L
943 .endif
944 .endif
945 _generic_libs+= secure/lib
946 .endif
947
948 _generic_libs+= usr.bin/lex/lib
949
950 .for _lib in ${_startup_libs34} ${_startup_libs41} \
951                 ${_startup_libs} ${_prebuild_libs} ${_generic_libs}
952 ${_lib}__L: .PHONY
953 .if exists(${.CURDIR}/${_lib})
954         ${ECHODIR} "===> ${_lib}"; \
955                 cd ${.CURDIR}/${_lib}; \
956                 ${MAKE} DIRPRFX=${_lib}/ depend; \
957                 ${MAKE} DIRPRFX=${_lib}/ all; \
958                 ${MAKE} DIRPRFX=${_lib}/ install
959 .endif
960 .endfor
961
962 _startup_libs: ${_startup_libs:S/$/__L/}
963 _startup_libs34: ${_startup_libs34:S/$/__L/}
964 _startup_libs41: ${_startup_libs41:S/$/__L/}
965 _prebuild_libs: ${_prebuild_libs:S/$/__L/}
966 _generic_libs: ${_generic_libs:S/$/__L/}
967
968 # library targets must be ordered because there are inter-library
969 # races (e.g. generation of tconfig.h)
970 #
971 .ORDER: ${_startup_libs34:S/$/__L/}
972 .ORDER: ${_startup_libs41:S/$/__L/}
973 .ORDER: ${_startup_libs:S/$/__L/}
974 .ORDER: ${_prebuild_libs:S/$/__L/}
975 .ORDER: ${_generic_libs:S/$/__L/}
976
977 .for __target in clean cleandepend cleandir obj depend includes
978 .for entry in ${SUBDIR}
979 ${entry}.${__target}__D: .PHONY
980         @if test -d ${.CURDIR}/${entry}.${MACHINE_ARCH}; then \
981                 ${ECHODIR} "===> ${DIRPRFX}${entry}.${MACHINE_ARCH}"; \
982                 edir=${entry}.${MACHINE_ARCH}; \
983                 cd ${.CURDIR}/$${edir}; \
984         else \
985                 ${ECHODIR} "===> ${DIRPRFX}${entry}"; \
986                 edir=${entry}; \
987                 cd ${.CURDIR}/$${edir}; \
988         fi; \
989         ${MAKE} ${__target} DIRPRFX=${DIRPRFX}$${edir}/
990 .endfor
991 par-${__target}: ${SUBDIR:S/$/.${__target}__D/}
992 .ORDER: ${SUBDIR:S/$/.${__target}__D/}
993 .endfor
994 .ORDER: par-clean par-cleandepend par-cleandir par-obj par-depend par-includes
995
996 # The wmake target is used by /usr/bin/wmake to run make in a
997 # world build environment.
998 #
999 wmake:
1000         @echo '${WMAKEENV} ${MAKE} -m ${.CURDIR}/share/mk ${WMAKE_ARGS}'
1001
1002 wmakeenv:
1003         @echo '${WMAKEENV} /bin/sh'
1004
1005 bmake:
1006         @echo '${BMAKEENV} ${MAKE} -m ${.CURDIR}/share/mk ${BMAKE_ARGS}'
1007
1008 bmakeenv:
1009         @echo '${BMAKEENV} /bin/sh'
1010
1011 tmake:
1012         @echo '${TMAKEENV} ${MAKE} -m ${.CURDIR}/share/mk ${TMAKE_ARGS}'
1013
1014 tmakeenv:
1015         @echo '${TMAKEENV} /bin/sh'
1016
1017 .include <bsd.subdir.mk>
1018