Adjust some comments with reality.
[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 1.104 2007/04/17 23:20:54 corecode 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 TARGET_PLATFORM?= ${MACHINE_PLATFORM}
154
155 # BTOOLS        (Natively built) All non-cross-development tools that the
156 #               main build needs.  This includes things like 'mkdir' and 'rm'.
157 #               We will not use the native system's exec path once we start
158 #               on WORLD.  (bootstrap-tools and build-tools or BTOOLS)
159 #
160 # CTOOLS        (Natively built) Cross development tools which are specific
161 #               to the target architecture.
162 #
163 # WORLD         (Cross built) Our ultimate buildworld, using only BTOOLS and
164 #               CTOOLS.
165 #
166 # MACHINE_PLATFORM Platform Architecture we are building on
167 # MACHINE       Machine Architecture (usually the same as MACHINE_ARCH)
168 # MACHINE_ARCH  Cpu Architecture we are building on
169 #
170 # TARGET_PLATFORM Platform Architecture we are building for
171 # TARGET        Machine Architecture we are building for
172 # TARGET_ARCH   Cpu Architecture we are building for
173 #
174 BTOOLSDEST=     ${DESTDIRBASE}/btools_${MACHINE_ARCH}
175 CTOOLSDEST=     ${DESTDIRBASE}/ctools_${MACHINE_ARCH}_${TARGET_ARCH}
176 WORLDDEST=      ${DESTDIRBASE}/world_${TARGET_ARCH}
177
178 # The bootstrap-tools path is used by the bootstrap-tools, build-tools, and
179 # cross-tools stages to augment the existing command path to access newer
180 # versions of certain utilities such as 'patch' that the cross-tools stage
181 # might expect.
182 #
183 BTOOLSPATH= ${BTOOLSDEST}/usr/sbin:${BTOOLSDEST}/usr/bin:${BTOOLSDEST}/bin:${BTOOLSDEST}/usr/games
184
185 # The strict temporary command path contains all binaries required
186 # by the buildworld system after the cross-tools stage.
187 #
188 STRICTTMPPATH=  ${CTOOLSDEST}/usr/sbin:${CTOOLSDEST}/usr/bin:${CTOOLSDEST}/bin:${CTOOLSDEST}/usr/games:${BTOOLSDEST}/usr/sbin:${BTOOLSDEST}/usr/bin:${BTOOLSDEST}/bin:${BTOOLSDEST}/usr/games
189
190 TMPDIR?=        /tmp
191 TMPPID!=        echo $$$$
192
193 #
194 # Building a world goes through the following stages
195 #
196 # 1. bootstrap-tool stage [BMAKE]
197 #       This stage is responsible for creating programs that
198 #       are needed for backward compatibility reasons. They
199 #       are not built as cross-tools.
200 # 2. build-tool stage [TMAKE]
201 #       This stage is responsible for creating the object
202 #       tree and building any tools that are needed during
203 #       the build process.
204 # 3. cross-tool stage [XMAKE]
205 #       This stage is responsible for creating any tools that
206 #       are needed for cross-builds. A cross-compiler is one
207 #       of them.
208 # 4. world stage [WMAKE]
209 #       This stage actually builds the world.
210 # 5. install stage (optional) [IMAKE]
211 #       This stage installs a previously built world.
212 #
213
214 # bootstrap-tool stage
215 #
216 BMAKEENV=       MAKEOBJDIRPREFIX=${BTOOLSDEST} \
217                 OBJTREE=${OBJTREE} \
218                 DESTDIR=${BTOOLSDEST} \
219                 PATH=${BTOOLSPATH}:${PATH} \
220                 INSTALL="sh ${.CURDIR}/tools/install.sh"
221
222 BMAKE=          ${BMAKEENV} ${MAKE} -f Makefile.inc1 -DBOOTSTRAPPING \
223                 -DNOINFO -DNOMAN -DNOPIC -DNOPROFILE -DNOSHARED \
224                 -DNO_WERROR -DNO_NLS
225
226 # build-tool stage
227 #
228 TMAKEENV=       MAKEOBJDIRPREFIX=${BTOOLSDEST} \
229                 OBJTREE=${OBJTREE} \
230                 DESTDIR= \
231                 PATH=${BTOOLSPATH}:${PATH} \
232                 INSTALL="sh ${.CURDIR}/tools/install.sh"
233
234 TMAKE=          ${TMAKEENV} ${MAKE} -f Makefile.inc1 -DBOOTSTRAPPING \
235                 -DNO_FORTRAN -DNOSHARED
236
237 # cross-tool stage
238 #
239 # note: TOOLS_PREFIX points to the obj root holding the cross
240 #       compiler binaries, while USRDATA_PREFIX points to the obj root 
241 #       holding the target environment (and also determines where cross-built
242 #       libraries, crt*.o, and include files are installed).
243 #
244 XMAKEENV=       MAKEOBJDIRPREFIX=${CTOOLSDEST} \
245                 OBJTREE=${OBJTREE} \
246                 DESTDIR=${CTOOLSDEST} \
247                 INSTALL="sh ${.CURDIR}/tools/install.sh" \
248                 TOOLS_PREFIX=${CTOOLSDEST} \
249                 USRDATA_PREFIX=${WORLDDEST} \
250                 PATH=${BTOOLSPATH}:${PATH}
251
252 XMAKE=          ${XMAKEENV} ${MAKE} -f Makefile.inc1 -DNO_FORTRAN -DNO_GDB \
253                 -DBOOTSTRAPPING -DNOSHARED
254
255 # world stage, note the strict path and note that TOOLS_PREFIX is left
256 # unset and USRDATA_PREFIX (which defaults to TOOLS_PREFIX) is set to empty,
257 # which is primarily for the compiler so it targets / (e.g. /usr/<blah>)
258 # for both binary and library paths, even though it is being compiled to
259 # WORLDDEST.  None of the programs in the world stage are ever actually
260 # executed during the buildworld/installworld.
261 #
262 CROSSENV=       MAKEOBJDIRPREFIX=${WORLDDEST} \
263                 OBJTREE=${OBJTREE} \
264                 MACHINE_ARCH=${TARGET_ARCH} \
265                 MACHINE=${TARGET} \
266                 MACHINE_PLATFORM=${TARGET_PLATFORM} \
267                 OBJFORMAT_PATH=${CTOOLSDEST}
268
269 WMAKEENV=       ${CROSSENV} \
270                 DESTDIR=${WORLDDEST} \
271                 INSTALL="sh ${.CURDIR}/tools/install.sh" \
272                 PATH=${STRICTTMPPATH}
273
274 WMAKE=          ${WMAKEENV} ${MAKE} -f Makefile.inc1
275
276 # install stage
277 #
278 IMAKEENV=       ${CROSSENV} \
279                 PATH=${STRICTTMPPATH}
280 IMAKE=          ${IMAKEENV} ${MAKE} -f Makefile.inc1
281
282 # kernel stage
283 #
284 KMAKEENV=       ${WMAKEENV}
285
286 # buildworld
287 #
288 # Attempt to rebuild the entire system, with reasonable chance of
289 # success, regardless of how old your existing system is.
290 #
291 _worldtmp:
292         @echo
293         @echo "--------------------------------------------------------------"
294         @echo ">>> Rebuilding the temporary build tree"
295         @echo "--------------------------------------------------------------"
296 .if !defined(NOCLEAN)
297         rm -rf ${BTOOLSDEST} ${CTOOLSDEST} ${WORLDDEST}
298 .else
299         # XXX - These two can depend on any header file.
300         rm -f ${OBJTREE}${.CURDIR}/usr.bin/kdump/ioctl.c
301         rm -f ${OBJTREE}${.CURDIR}/usr.bin/truss/ioctl.c
302 .endif
303         mkdir -p ${DESTDIRBASE} ${BTOOLSDEST} ${CTOOLSDEST} ${WORLDDEST}
304 .for _dir in ${WORLDDEST} ${BTOOLSDEST} ${CTOOLSDEST}
305         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.root.dist        \
306                 -p ${_dir}/  > /dev/null
307         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist         \
308                 -p ${_dir}/usr > /dev/null
309 .endfor
310         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist     \
311                 -p ${WORLDDEST}/usr/include > /dev/null
312         ${LN} -sf ${.CURDIR}/sys ${WORLDDEST}
313
314 _bootstrap-tools:
315         @echo
316         @echo "--------------------------------------------------------------"
317         @echo ">>> stage 1: bootstrap tools"
318         @echo "--------------------------------------------------------------"
319         cd ${.CURDIR}; ${BMAKE} bootstrap-tools
320 _cleanobj:
321         @echo
322         @echo "--------------------------------------------------------------"
323         @echo ">>> stage 2a: cleaning up the object tree"
324         @echo "--------------------------------------------------------------"
325         cd ${.CURDIR}; ${WMAKE} ${CLEANDIR:S/^/par-/}
326 _obj:
327         @echo
328         @echo "--------------------------------------------------------------"
329         @echo ">>> stage 2b: rebuilding the object tree"
330         @echo "--------------------------------------------------------------"
331         cd ${.CURDIR}; ${WMAKE} par-obj
332 _build-tools:
333         @echo
334         @echo "--------------------------------------------------------------"
335         @echo ">>> stage 2c: build tools"
336         @echo "--------------------------------------------------------------"
337         cd ${.CURDIR}; ${TMAKE} build-tools
338 _cross-tools:
339         @echo
340         @echo "--------------------------------------------------------------"
341         @echo ">>> stage 3: cross tools"
342         @echo "--------------------------------------------------------------"
343         cd ${.CURDIR}; ${XMAKE} cross-tools
344 _includes:
345         @echo
346         @echo "--------------------------------------------------------------"
347         @echo ">>> stage 4a: populating ${WORLDDEST}/usr/include"
348         @echo "--------------------------------------------------------------"
349         cd ${.CURDIR}; ${WMAKE} SHARED=symlinks par-includes
350 _libraries:
351         @echo
352         @echo "--------------------------------------------------------------"
353         @echo ">>> stage 4b: building libraries"
354         @echo "--------------------------------------------------------------"
355         cd ${.CURDIR}; ${WMAKE} -DNOHTML -DNOINFO -DNOMAN -DNOFSCHG libraries
356 _depend:
357         @echo
358         @echo "--------------------------------------------------------------"
359         @echo ">>> stage 4c: make dependencies"
360         @echo "--------------------------------------------------------------"
361         cd ${.CURDIR}; ${WMAKE} par-depend
362 everything:
363         @echo
364         @echo "--------------------------------------------------------------"
365         @echo ">>> stage 4d: building everything.."
366         @echo "--------------------------------------------------------------"
367         cd ${.CURDIR}; ${WMAKE} all
368
369 # note: buildworld no longer depends on _cleanobj because we rm -rf the
370 # entire object tree and built the bootstrap tools in a different location.
371 #
372 # buildworld    - build everything from scratch
373 # quickworld    - skip the bootstrap, build, and cross-build steps
374 # realquickworld - skip the bootstrap, build, crossbuild, and depend step.
375 #
376 # note: we include _obj in realquickworld to prevent accidental creation
377 # of files in /usr/src.
378
379 WMAKE_TGTS=
380 .if !defined(SUBDIR_OVERRIDE)
381 WMAKE_TGTS+=    _worldtmp _bootstrap-tools
382 .endif
383 WMAKE_TGTS+=    _obj _build-tools
384 .if !defined(SUBDIR_OVERRIDE)
385 WMAKE_TGTS+=    _cross-tools
386 .endif
387 WMAKE_TGTS+=    _includes _libraries _depend everything
388
389 buildworld: ${WMAKE_TGTS}
390
391 quickworld: _obj _includes _libraries _depend everything
392
393 realquickworld: _obj _includes _libraries everything
394
395 crossworld: _worldtmp _bootstrap-tools _obj _build-tools _cross-tools
396
397 .ORDER: ${WMAKE_TGTS}
398
399 #
400 # installcheck
401 #
402 # Checks to be sure system is ready for installworld
403 #
404 installcheck:
405 .if !defined(NO_SENDMAIL)
406         @pw usershow smmsp || (echo "You may need to run 'make preupgrade' first"; exit 1)
407         @pw groupshow smmsp || (echo "You may need to run 'make preupgrade' first"; exit 1)
408 .endif
409         @pw usershow _pflogd || (echo "You may need to run 'make preupgrade' first"; exit 1)
410         @pw usershow _ntp || (echo "You may need to run 'make preupgrade' first"; exit 1)
411         @pw groupshow authpf || (echo "You may need to run 'make preupgrade' first"; exit 1)
412         @pw groupshow _pflogd || (echo "You may need to run 'make preupgrade' first"; exit 1)
413         @pw groupshow _ntp || (echo "You may need to run 'make preupgrade' first"; exit 1)
414 .if !defined(DESTDIR) || ${DESTDIR} == "" || ${DESTDIR} == "/"
415         @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
416 .endif
417
418 # distributeworld
419 #
420 # Distributes everything compiled by a `buildworld'.
421 #
422 # installworld
423 #
424 # Installs everything compiled by a 'buildworld'.
425 #
426 distributeworld installworld: installcheck
427         cd ${.CURDIR}; ${IMAKE} re${.TARGET:S/world$//}
428
429 #
430 # reinstall
431 #
432 # If you have a build server, you can NFS mount the source and obj directories
433 # and do a 'make reinstall' on the *client* to install new binaries from the
434 # most recent server build.
435 #
436 reinstall:
437         @echo "--------------------------------------------------------------"
438         @echo ">>> Making hierarchy"
439         @echo "--------------------------------------------------------------"
440         cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 hierarchy
441         @echo
442         @echo "--------------------------------------------------------------"
443         @echo ">>> Installing everything.."
444         @echo "--------------------------------------------------------------"
445         cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install
446 .if !defined(NOMAN) && !defined(NO_MAKEDB_RUN)
447         @echo
448         @echo "--------------------------------------------------------------"
449         @echo ">>> Rebuilding man page indices"
450         @echo "--------------------------------------------------------------"
451         cd ${.CURDIR}/share/man; ${MAKE} makedb
452 .endif
453
454 redistribute:
455         @echo "--------------------------------------------------------------"
456         @echo ">>> Distributing everything.."
457         @echo "--------------------------------------------------------------"
458         cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute
459
460 #
461 # buildkernel, nativekernel, quickkernel, and installkernel
462 #
463 # Which kernels to build and/or install is specified by setting
464 # KERNCONF. If not defined a GENERIC kernel is built/installed.
465 # Only the existing (depending TARGET) config files are used
466 # for building kernels and only the first of these is designated
467 # as the one being installed.
468 #
469 # You can specify INSTALLSTRIPPED=1 if you wish the installed 
470 # kernel and modules to be stripped of its debug info (required
471 # symbols are left intact).  You can specify INSTALLSTRIPPEDMODULES
472 # if you only want to strip the modules of their debug info.  These
473 # only apply if you have DEBUG=-g in your kernel config or make line.
474 #
475 # Note that we have to use TARGET instead of TARGET_ARCH when
476 # we're in kernel-land. Since only TARGET_ARCH is (expected) to
477 # be set to cross-build, we have to make sure TARGET is set
478 # properly.
479
480 .if !defined(KERNCONF) && defined(KERNEL)
481 KERNCONF=       ${KERNEL}
482 KERNWARN=       yes
483 .else
484 KERNCONF?=      GENERIC
485 .endif
486 INSTKERNNAME?=  kernel
487
488 KRNLSRCDIR=     ${.CURDIR}/sys
489 KRNLCONFDIR=    ${KRNLSRCDIR}/config
490 KRNLOBJDIR=     ${OBJTREE}${KRNLSRCDIR}
491 KERNCONFDIR?=   ${KRNLCONFDIR}
492
493 BUILDKERNELS=
494 INSTALLKERNEL=
495 .for _kernel in ${KERNCONF}
496 .if exists(${KERNCONFDIR}/${_kernel})
497 BUILDKERNELS+=  ${_kernel}
498 .if empty(INSTALLKERNEL)
499 INSTALLKERNEL= ${_kernel}
500 .endif
501 .endif
502 .endfor
503
504 # kernel version numbers survive rm -rf
505 #
506 .for _kernel in ${BUILDKERNELS}
507 .if exists(${KRNLOBJDIR}/${_kernel}/version)
508 KERNEL_VERSION_${_kernel} != cat ${KRNLOBJDIR}/${_kernel}/version
509 .endif
510 .endfor
511
512 #
513 # buildkernel
514 #
515 # Builds all kernels defined by BUILDKERNELS.
516 #
517 bk_tools:
518         @if [ ! -f ${WORLDDEST}/.libraries_done ]; then \
519             echo "You must buildworld before buildkernel.  If you wish"; \
520             echo "to build a kernel using native tools, config it manually"; \
521             echo "or use the nativekernel target if you are in a rush"; \
522             exit 1; \
523         fi
524
525 maybe_bk_tools:
526 .for _kernel in ${BUILDKERNELS}
527         @if [ ! -f ${KRNLOBJDIR}/${_kernel}/.nativekernel_run ]; then \
528             if [ ! -f ${WORLDDEST}/.libraries_done ]; then \
529                 echo "The kernel was build using buildworld tools which no" ; \
530                 echo "longer appear to exist, quickkernel failed!" ; \
531                 exit 1; \
532             fi; \
533         fi
534 .endfor
535
536 bk_build_list:
537 .if empty(BUILDKERNELS)
538         @echo ">>> ERROR: Missing kernel configuration file(s) (${KERNCONF})."
539         @echo ">>> Did you move your kernel configs from i386/conf to config/?"
540         @false
541 .endif
542
543 bk_kernwarn:
544 .if defined(KERNWARN)
545         @echo "--------------------------------------------------------------"
546         @echo ">>> WARNING: KERNEL= setting should be changed to KERNCONF="
547         @echo "--------------------------------------------------------------"
548         @sleep 3
549 .endif
550         @echo
551
552 # The buildkernel target rebuilds the specified kernels from scratch
553 # using the crossbuild tools generated by the last buildworld.  It is
554 # the safest (but also the most time consuming) way to build a new kernel.
555 #
556 buildkernel:    bk_tools bk_build_list bk_kernwarn
557 .for _kernel in ${BUILDKERNELS}
558         @echo "--------------------------------------------------------------"
559         @echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
560         @echo "--------------------------------------------------------------"
561         @echo "===> ${_kernel}"
562 .if !defined(NOCLEAN) && !defined(NO_KERNELCLEAN)
563         rm -rf ${KRNLOBJDIR}/${_kernel}
564 .else
565         @if [ -f ${KRNLOBJDIR}/${_kernel}/.nativekernel_run ]; then \
566                 echo "YOU ARE REBUILDING WITH BUILDKERNEL, REMOVING OLD NATIVEKERNEL BUILD"; \
567                 rm -rf ${KRNLOBJDIR}/${_kernel}; fi
568 .endif
569         mkdir -p ${KRNLOBJDIR}
570 .if !defined(NO_KERNELCONFIG)
571         cd ${KRNLCONFDIR}; \
572                 PATH=${STRICTTMPPATH} \
573                     config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
574                         ${KERNCONFDIR}/${_kernel}
575 .endif
576 .if !defined(NOCLEAN) && !defined(NO_KERNELCLEAN) && defined(KERNEL_VERSION_${_kernel})
577         echo ${KERNEL_VERSION_${_kernel}} > ${KRNLOBJDIR}/${_kernel}/version
578 .endif
579         touch ${KRNLOBJDIR}/${_kernel}/.buildkernel_run
580         cd ${KRNLOBJDIR}/${_kernel}; \
581             MAKESRCPATH=${KRNLSRCDIR}/dev/disk/aic7xxx/aicasm \
582             ${MAKE} -DBOOTSTRAPPING -f ${KRNLSRCDIR}/dev/disk/aic7xxx/aicasm/Makefile
583 .if !defined(NO_KERNELDEPEND)
584         cd ${KRNLOBJDIR}/${_kernel}; \
585             ${KMAKEENV} ${MAKE} KERNEL=${INSTKERNNAME} depend
586 .endif
587         cd ${KRNLOBJDIR}/${_kernel}; \
588             ${KMAKEENV} ${MAKE} KERNEL=${INSTKERNNAME} all
589         @echo "--------------------------------------------------------------"
590         @echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
591         @echo "--------------------------------------------------------------"
592 .endfor
593
594 # The nativekernel target rebuilds the specified kernels from scratch
595 # using the system's standard compiler rather than using the crossbuild
596 # tools generated by the last buildworld.  This is fairly safe if your
597 # system is reasonable up-to-date.
598 #
599 nativekernel:   bk_build_list bk_kernwarn
600 .for _kernel in ${BUILDKERNELS}
601         @echo "--------------------------------------------------------------"
602         @echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
603         @echo "--------------------------------------------------------------"
604         @echo "===> ${_kernel}"
605 .if !defined(NOCLEAN) && !defined(NO_KERNELCLEAN)
606         rm -rf ${KRNLOBJDIR}/${_kernel}
607 .else
608         @if [ -f ${KRNLOBJDIR}/${_kernel}/.buildkernel_run ]; then \
609                 echo "YOU ARE REBUILDING WITH NATIVEKERNEL, REMOVING OLD BUILDKERNEL BUILD"; \
610                 rm -rf ${KRNLOBJDIR}/${_kernel}; fi
611 .endif
612         mkdir -p ${KRNLOBJDIR}
613 .if !defined(NO_KERNELCONFIG)
614         cd ${KRNLCONFDIR}; \
615                     config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
616                         ${KERNCONFDIR}/${_kernel}
617 .endif
618 .if !defined(NOCLEAN) && !defined(NO_KERNELCLEAN) && defined(KERNEL_VERSION_${_kernel})
619         echo ${KERNEL_VERSION_${_kernel}} > ${KRNLOBJDIR}/${_kernel}/version
620 .endif
621         touch ${KRNLOBJDIR}/${_kernel}/.nativekernel_run
622         cd ${KRNLOBJDIR}/${_kernel}; \
623             MAKESRCPATH=${KRNLSRCDIR}/dev/disk/aic7xxx/aicasm \
624             ${MAKE} -DBOOTSTRAPPING -f ${KRNLSRCDIR}/dev/disk/aic7xxx/aicasm/Makefile
625 .if !defined(NO_KERNELDEPEND)
626         cd ${KRNLOBJDIR}/${_kernel}; \
627             ${MAKE} KERNEL=${INSTKERNNAME} depend
628 .endif
629         cd ${KRNLOBJDIR}/${_kernel}; \
630             ${MAKE} KERNEL=${INSTKERNNAME} all
631         @echo "--------------------------------------------------------------"
632         @echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
633         @echo "--------------------------------------------------------------"
634 .endfor
635
636 # The quickkernel target rebuilds the specified kernels as quickly
637 # as possible.  It will use the native tools or the buildworld cross tools
638 # based on whether the kernel was originally generated via buildkernel or
639 # nativekernel.  Config is rerun but the object hierarchy is not rebuilt,
640 # nor is the make depend step run.
641 #
642 quickkernel:    maybe_bk_tools bk_build_list bk_kernwarn
643 .for _kernel in ${BUILDKERNELS}
644         @echo "--------------------------------------------------------------"
645         @echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
646         @echo "--------------------------------------------------------------"
647         @echo "===> ${_kernel}"
648 .if exists(${KRNLOBJDIR}/${_kernel}/.buildkernel_run)
649 .if !defined(NO_KERNELCONFIG)
650         cd ${KRNLCONFDIR}; \
651                 PATH=${STRICTTMPPATH} \
652                     config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
653                         ${KERNCONFDIR}/${_kernel}
654 .endif
655         cd ${KRNLOBJDIR}/${_kernel}; \
656             ${KMAKEENV} ${MAKE} KERNEL=${INSTKERNNAME} all
657 .else
658 .if !defined(NO_KERNELCONFIG)
659         cd ${KRNLCONFDIR}; \
660             config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
661                 ${KERNCONFDIR}/${_kernel}
662 .endif
663         cd ${KRNLOBJDIR}/${_kernel}; \
664             ${MAKE} KERNEL=${INSTKERNNAME} all
665 .endif
666         @echo "--------------------------------------------------------------"
667         @echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
668         @echo "--------------------------------------------------------------"
669 .endfor
670
671
672 # installkernel
673 #
674 # Install the kernel defined by INSTALLKERNEL
675 #
676 installkernel reinstallkernel:
677 .if exists(${KRNLOBJDIR}/${_kernel}/.buildkernel_run)
678         cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
679             ${CROSSENV} ${MAKE} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel$//}
680 .else
681         cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
682             ${MAKE} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel$//}
683 .endif
684
685 #
686 # update
687 #
688 # Update the source tree, by running sup and/or running cvs to update to the
689 # latest copy.
690 #
691 update:
692 .if defined(SUP_UPDATE)
693         @echo "--------------------------------------------------------------"
694         @echo ">>> Running ${SUP}"
695         @echo "--------------------------------------------------------------"
696 .if defined(SUPFILE)
697         @${SUP} ${SUPFLAGS} ${SUPFILE}
698 .endif
699 .if defined(SUPFILE1)
700         @${SUP} ${SUPFLAGS} ${SUPFILE1}
701 .endif
702 .if defined(SUPFILE2)
703         @${SUP} ${SUPFLAGS} ${SUPFILE2}
704 .endif
705 .if defined(PORTSSUPFILE) && !defined(NO_PORTSUPDATE)
706         @${SUP} ${SUPFLAGS} ${PORTSSUPFILE}
707 .endif
708 .if defined(DOCSUPFILE) && !defined(NO_DOCUPDATE)
709         @${SUP} ${SUPFLAGS} ${DOCSUPFILE}
710 .endif
711 .endif
712 .if defined(CVS_UPDATE)
713         @echo "--------------------------------------------------------------"
714         @echo ">>> Updating ${.CURDIR} from cvs repository `cat ${.CURDIR}/CVS/Root`"
715         @echo "--------------------------------------------------------------"
716         @sleep 2
717         cd ${.CURDIR}; cvs -q update -P -d
718 .endif
719
720 #
721 # most
722 #
723 # Build most of the user binaries on the existing system libs and includes.
724 #
725 most:
726         @echo "--------------------------------------------------------------"
727         @echo ">>> Building programs only"
728         @echo "--------------------------------------------------------------"
729 .for _dir in bin sbin libexec usr.bin usr.sbin gnu/libexec gnu/usr.bin gnu/usr.sbin
730         cd ${.CURDIR}/${_dir};          ${MAKE} DIRPRFX=${_dir}/ all
731 .endfor
732
733 #
734 # installmost
735 #
736 # Install the binaries built by the 'most' target.  This does not include
737 # libraries or include files.
738 #
739 installmost:
740         @echo "--------------------------------------------------------------"
741         @echo ">>> Installing programs only"
742         @echo "--------------------------------------------------------------"
743 .for _dir in bin sbin libexec usr.bin usr.sbin gnu/libexec gnu/usr.bin gnu/usr.sbin
744         cd ${.CURDIR}/${_dir};          ${MAKE} DIRPRFX=${_dir}/ install
745 .endfor
746
747 #
748 # ------------------------------------------------------------------------
749 #
750 # From here onwards are utility targets used by the 'make world' and
751 # related targets.  If your 'world' breaks, you may like to try to fix
752 # the problem and manually run the following targets to attempt to
753 # complete the build.  Beware, this is *not* guaranteed to work, you
754 # need to have a pretty good grip on the current state of the system
755 # to attempt to manually finish it.  If in doubt, 'make world' again.
756 #
757
758 # bootstrap-tools: Build all tools required to build all tools.  Note that
759 # order is important in a number of cases and also note that the bootstrap
760 # and build tools stages have access to earlier binaries they themselves
761 # had generated.
762 #
763 # patch:        older patch's do not have -i.  This program must be built
764 #               first so other bootstrap tools that need to apply patches
765 #               can use it.
766 # [x]install:   dependancies on various new install features
767 # rpcgen:       old rpcgen used a hardwired cpp path, newer OBJFORMAT_PATH
768 #               envs are not compatible with older objformat binaries.
769 #
770 .if exists(${.CURDIR}/games) && !defined(NO_GAMES)
771 _strfile=       games/fortune/strfile
772 .endif
773
774 bootstrap-tools:
775         ${LN} -fs /bin/date ${BTOOLSDEST}/bin/date
776 .for _tool in ${_strfile} \
777     usr.bin/patch \
778     bin/chmod bin/cp bin/cpdup bin/dd bin/mkdir bin/rm bin/echo bin/test \
779     bin/cat bin/ln bin/mv bin/csh bin/expr bin/sh \
780     bin/hostname bin/kill \
781     usr.bin/yacc usr.bin/colldef usr.bin/uudecode usr.bin/xinstall \
782     usr.bin/m4 usr.bin/rpcgen usr.bin/make usr.bin/awk usr.bin/stat \
783     usr.bin/find usr.bin/lex usr.bin/sed usr.bin/uname usr.bin/touch \
784     usr.bin/mkdep usr.bin/mktemp usr.bin/lorder usr.bin/file2c \
785     usr.bin/tsort usr.bin/tr usr.bin/join usr.bin/wc usr.bin/basename \
786     usr.bin/gencat usr.bin/chflags usr.bin/expand usr.bin/paste \
787     usr.bin/mklocale usr.bin/uuencode usr.bin/compile_et usr.bin/hexdump \
788     usr.bin/cap_mkdb usr.bin/true usr.bin/false \
789     usr.bin/cmp usr.bin/xargs usr.bin/id usr.bin/env usr.bin/dirname \
790     usr.bin/tail \
791     usr.sbin/chown usr.sbin/mtree usr.sbin/config \
792     usr.sbin/btxld usr.sbin/pwd_mkdb usr.sbin/zic usr.sbin/makewhatis \
793     gnu/usr.bin/texinfo gnu/usr.bin/grep gnu/usr.bin/sort \
794     usr.bin/gzip usr.bin/bzip2 usr.bin/mkcsmapper usr.bin/mkesdb
795         ${ECHODIR} "===> ${_tool} (bootstrap-tools)"; \
796                 cd ${.CURDIR}/${_tool}; \
797                 ${MAKE} DIRPRFX=${_tool}/ obj; \
798                 ${MAKE} DIRPRFX=${_tool}/ depend; \
799                 ${MAKE} DIRPRFX=${_tool}/ all; \
800                 ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${BTOOLSDEST} install
801 .endfor
802         touch ${BTOOLSDEST}/.bootstrap_done
803
804 # build-tools: Build special purpose build tools.
805 #
806 # XXX we may be able to remove or consolidate this into bootstrap-tools
807 # now that we have the native helper (.nx/.no) infrastructure.
808 #
809 .if exists(${.CURDIR}/share) && !defined(NO_SHARE)
810 _share= share/syscons/scrnmaps
811 .endif
812
813 _gcc34_cross= gnu/usr.bin/cc34
814 _gcc34_tools= gnu/usr.bin/cc34/cc_prep gnu/usr.bin/cc34/cc_tools
815 .if !defined(NO_GCC41)
816 _gcc41_cross= gnu/usr.bin/cc41
817 _gcc41_tools= gnu/usr.bin/cc41/cc_prep gnu/usr.bin/cc41/cc_tools
818 .endif
819 _binutils= gnu/usr.bin/binutils215 gnu/usr.bin/binutils217
820
821 .if !defined(NO_FORTRAN)
822 _fortran= gnu/usr.bin/cc34/f771
823 .endif
824
825 .if exists(${.CURDIR}/kerberos5) && exists(${.CURDIR}/crypto) && \
826     !defined(NO_CRYPT) && defined(WANT_KERBEROS)
827 _libkrb5= kerberos5/tools kerberos5/lib/libroken kerberos5/lib/libvers \
828     kerberos5/lib/libasn1 kerberos5/lib/libhdb kerberos5/lib/libsl
829 .endif
830
831 build-tools:
832 .for _tool in ${_gcc34_tools} ${_gcc41_tools} ${_fortran} ${_libkrb5} ${_share}
833         ${ECHODIR} "===> ${_tool} (build-tools)"; \
834                 cd ${.CURDIR}/${_tool}; \
835                 ${MAKE} DIRPRFX=${_tool}/ obj; \
836                 ${MAKE} DIRPRFX=${_tool}/ depend; \
837                 ${MAKE} DIRPRFX=${_tool}/ all; \
838                 ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${BTOOLSDEST} install
839 .endfor
840         touch ${BTOOLSDEST}/.build_done
841
842 #
843 # cross-tools: Build cross-building tools
844 #
845 .if ${TARGET_ARCH} == "i386" && ${MACHINE_ARCH} != "i386"
846 _btxld= usr.sbin/btxld
847 .endif
848
849 cross-tools:
850 .for _tool in ${_btxld} ${_binutils} \
851               usr.bin/objformat usr.sbin/crunch/crunchide \
852               ${_gcc34_cross} ${_gcc41_cross}
853         ${ECHODIR} "===> ${_tool} (cross-tools)"; \
854                 cd ${.CURDIR}/${_tool}; \
855                 ${MAKE} DIRPRFX=${_tool}/ obj; \
856                 ${MAKE} DIRPRFX=${_tool}/ depend; \
857                 ${MAKE} DIRPRFX=${_tool}/ all; \
858                 ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${CTOOLSDEST} install
859 .endfor
860         touch ${CTOOLSDEST}/.cross_done
861
862 #
863 # hierarchy - ensure that all the needed directories are present
864 #
865 hierarchy:
866         cd ${.CURDIR}/etc;              ${MAKE} distrib-dirs
867
868 #
869 # libraries - build all libraries, and install them under ${DESTDIR}.
870 #
871 # The list of libraries with dependents (${_prebuild_libs}) and their
872 # interdependencies (__L) are built automatically by the
873 # ${.CURDIR}/tools/make_libdeps.sh script.
874 #
875 # .makeenv does not work when bootstrapping from 4.x, so we must be sure
876 # to specify the correct CCVER or 'cc' will not exec the correct compiler.
877 #
878 libraries:
879         cd ${.CURDIR}; \
880             HOST_CCVER=${HOST_CCVER} CCVER=gcc34 \
881                 ${MAKE} -f Makefile.inc1 _startup_libs34;
882 .if !defined(NO_GCC41)
883         cd ${.CURDIR}; \
884             HOST_CCVER=${HOST_CCVER} CCVER=gcc41 \
885                 ${MAKE} -f Makefile.inc1 _startup_libs41;
886 .endif
887         cd ${.CURDIR}; \
888             ${MAKE} -f Makefile.inc1 _startup_libs; \
889             ${MAKE} -f Makefile.inc1 _prebuild_libs; \
890             ${MAKE} -f Makefile.inc1 _generic_libs;
891         touch ${WORLDDEST}/.libraries_done
892
893 # These dependencies are not automatically generated:
894 #
895 # gnu/lib/${CCVER}/libgcc and gnu/lib/${CCVER}/csu must be built before all
896 # shared libraries for ELF.  The target for _startup_libs34 is
897 # specifically built using gcc34.  Same goes for _startup_libs41.
898 #
899 _startup_libs34=        gnu/lib/gcc34/csu gnu/lib/gcc34/libgcc
900 _startup_libs41=        gnu/lib/gcc41/csu gnu/lib/gcc41/libgcc
901 _startup_libs=          lib/libc lib/libc_rtld
902
903 _prebuild_libs= lib/libarchive
904 _prebuild_libs+=        lib/libutil
905
906 _generic_libs=  gnu/lib
907
908 .if !defined(NO_CRYPT) && defined(WANT_KERBEROS)
909 _prebuild_libs+=        kerberos5/tools
910 _prebuild_libs+=        kerberos5/lib/libasn1
911 _prebuild_libs+=        kerberos5/lib/libgssapi
912 _prebuild_libs+=        kerberos5/lib/libkrb5
913 _prebuild_libs+=        kerberos5/lib/libroken
914 _generic_libs+= kerberos5/lib
915 .endif
916
917 _prebuild_libs+= lib/libcom_err lib/libcrypt lib/libmd \
918                 lib/libncurses/libncurses lib/libopie lib/libradius \
919                 lib/libskey lib/libtacplus lib/libz lib/libm lib/libpam \
920                 lib/libc_r
921
922 lib/libopie__L lib/libradius__L lib/libtacplus__L: lib/libmd__L
923 lib/libskey__L: lib/libcrypt__L lib/libmd__L
924
925 _generic_libs+= lib
926
927 .if !defined(NO_CRYPT)
928 .if !defined(NO_OPENSSL)
929 _prebuild_libs+=        secure/lib/libcrypto secure/lib/libssl
930 .if !defined(NO_OPENSSH)
931 _prebuild_libs+=        secure/lib/libssh
932 secure/lib/libssh__L: secure/lib/libcrypto__L lib/libz__L
933 .endif
934 .endif
935 _generic_libs+= secure/lib
936 .endif
937
938 _generic_libs+= usr.bin/lex/lib
939
940 .for _lib in ${_startup_libs34} ${_startup_libs41} \
941                 ${_startup_libs} ${_prebuild_libs} ${_generic_libs}
942 ${_lib}__L: .PHONY
943 .if exists(${.CURDIR}/${_lib})
944         ${ECHODIR} "===> ${_lib}"; \
945                 cd ${.CURDIR}/${_lib}; \
946                 ${MAKE} DIRPRFX=${_lib}/ depend; \
947                 ${MAKE} DIRPRFX=${_lib}/ all; \
948                 ${MAKE} DIRPRFX=${_lib}/ install
949 .endif
950 .endfor
951
952 _startup_libs: ${_startup_libs:S/$/__L/}
953 _startup_libs34: ${_startup_libs34:S/$/__L/}
954 _startup_libs41: ${_startup_libs41:S/$/__L/}
955 _prebuild_libs: ${_prebuild_libs:S/$/__L/}
956 _generic_libs: ${_generic_libs:S/$/__L/}
957
958 # library targets must be ordered because there are inter-library
959 # races (e.g. generation of tconfig.h)
960 #
961 .ORDER: ${_startup_libs34:S/$/__L/}
962 .ORDER: ${_startup_libs41:S/$/__L/}
963 .ORDER: ${_startup_libs:S/$/__L/}
964 .ORDER: ${_prebuild_libs:S/$/__L/}
965 .ORDER: ${_generic_libs:S/$/__L/}
966
967 .for __target in clean cleandepend cleandir obj depend includes
968 .for entry in ${SUBDIR}
969 ${entry}.${__target}__D: .PHONY
970         @if test -d ${.CURDIR}/${entry}.${MACHINE_ARCH}; then \
971                 ${ECHODIR} "===> ${DIRPRFX}${entry}.${MACHINE_ARCH}"; \
972                 edir=${entry}.${MACHINE_ARCH}; \
973                 cd ${.CURDIR}/$${edir}; \
974         else \
975                 ${ECHODIR} "===> ${DIRPRFX}${entry}"; \
976                 edir=${entry}; \
977                 cd ${.CURDIR}/$${edir}; \
978         fi; \
979         ${MAKE} ${__target} DIRPRFX=${DIRPRFX}$${edir}/
980 .endfor
981 par-${__target}: ${SUBDIR:S/$/.${__target}__D/}
982 .ORDER: ${SUBDIR:S/$/.${__target}__D/}
983 .endfor
984 .ORDER: par-clean par-cleandepend par-cleandir par-obj par-depend par-includes
985
986 # The wmake target is used by /usr/bin/wmake to run make in a
987 # world build environment.
988 #
989 wmake:
990         @echo '${WMAKEENV} ${MAKE} -m ${.CURDIR}/share/mk ${WMAKE_ARGS}'
991
992 wmakeenv:
993         @echo '${WMAKEENV} /bin/sh'
994
995 bmake:
996         @echo '${BMAKEENV} ${MAKE} -m ${.CURDIR}/share/mk ${BMAKE_ARGS}'
997
998 bmakeenv:
999         @echo '${BMAKEENV} /bin/sh'
1000
1001 tmake:
1002         @echo '${TMAKEENV} ${MAKE} -m ${.CURDIR}/share/mk ${TMAKE_ARGS}'
1003
1004 tmakeenv:
1005         @echo '${TMAKEENV} /bin/sh'
1006
1007 .include <bsd.subdir.mk>
1008