dea0edf543764df8e88441f0d76b01907a3d9a24
[dragonfly.git] / Makefile.inc1
1 #
2 # $FreeBSD: src/Makefile.inc1,v 1.141.2.62 2003/04/06 19:54:00 dwmalone Exp $
3 #
4 # Build-time options are documented in make.conf(5).
5 #
6 # The intended user-driven targets are:
7 #
8 # buildworld  - rebuild *everything*, including glue to help do upgrades
9 # quickworld  - skip the glue and do a depend+build on the meat
10 # realquickworld - skip the glue and depend stages and just build the meat
11 # crossworld  - only build the glue (particularly the cross-build environment)
12 # installworld- install everything built by "buildworld"
13 # most        - build user commands, no libraries or include files
14 # installmost - install user commands, no libraries or include files
15 #
16 # Standard targets (not defined here) are documented in the makefiles in
17 # /usr/share/mk.  These include:
18 #               obj depend all install clean cleandepend cleanobj
19
20 # Put initial settings here.
21 SUBDIR=
22
23 # We must do share/info early so that installation of info `dir'
24 # entries works correctly.  Do it first since it is less likely to
25 # grow dependencies on include and lib than vice versa.
26 .if exists(${.CURDIR}/share/info)
27 SUBDIR+= share/info
28 .endif
29
30 # We must do include and lib early so that the perl *.ph generation
31 # works correctly as it uses the header files installed by this.
32 .if exists(${.CURDIR}/include)
33 SUBDIR+= include
34 .endif
35 .if exists(${.CURDIR}/lib)
36 SUBDIR+= lib
37 .endif
38 # This exists simply to ensure that the obj dir hierarchy is
39 # intact for nrelease, allowing the nrelease Makefile's to 
40 # reference ${.OBJDIR}.
41 #
42 .if exists(${.CURDIR}/nrelease)
43 SUBDIR+= nrelease
44 .endif
45
46 .if exists(${.CURDIR}/bin)
47 SUBDIR+= bin
48 .endif
49 .if exists(${.CURDIR}/games) && !defined(NO_GAMES)
50 SUBDIR+= games
51 .endif
52 .if exists(${.CURDIR}/gnu)
53 SUBDIR+= gnu
54 .endif
55 .if exists(${.CURDIR}/libexec)
56 SUBDIR+= libexec
57 .endif
58 .if exists(${.CURDIR}/sbin)
59 SUBDIR+= sbin
60 .endif
61 .if exists(${.CURDIR}/secure) && !defined(NO_CRYPT)
62 SUBDIR+= secure
63 .endif
64 .if exists(${.CURDIR}/share) && !defined(NO_SHARE)
65 SUBDIR+= share
66 .endif
67 .if exists(${.CURDIR}/sys)
68 SUBDIR+= sys
69 .endif
70 .if exists(${.CURDIR}/usr.bin)
71 SUBDIR+= usr.bin
72 .endif
73 .if exists(${.CURDIR}/usr.sbin)
74 SUBDIR+= usr.sbin
75 .endif
76
77 .if exists(${.CURDIR}/etc)
78 SUBDIR+= etc
79 .endif
80
81 # These are last, since it is nice to at least get the base system
82 # rebuilt before you do them.
83 .if defined(LOCAL_DIRS)
84 .for _DIR in ${LOCAL_DIRS}
85 .if exists(${.CURDIR}/${_DIR}) & exists(${.CURDIR}/${_DIR}/Makefile)
86 SUBDIR+= ${_DIR}
87 .endif
88 .endfor
89 .endif
90
91 .if defined(SUBDIR_OVERRIDE)
92 SUBDIR=         ${SUBDIR_OVERRIDE}
93 .endif
94
95 .if defined(NOCLEANDIR)
96 CLEANDIR=       clean cleandepend
97 .else
98 CLEANDIR=       cleandir
99 .endif
100
101 .if defined(NO_CLEAN)
102 NOCLEAN=        # defined
103 .endif
104
105 # Object directory base in primary make.  Note that when we rerun make
106 # from inside this file we change MAKEOBJDIRPREFIX to the appropriate
107 # subdirectory because the rest of the build system needs it that way.
108 # The original object directory base is saved in OBJTREE.
109 #
110 MAKEOBJDIRPREFIX?=      /usr/obj
111 OBJTREE?=               ${MAKEOBJDIRPREFIX}
112
113 # Used for stage installs and pathing
114 #
115 DESTDIRBASE?=           ${OBJTREE}${.CURDIR}
116
117 # Remove DESTDIR from MAKEFLAGS.  It is present in the environment
118 # anyhow, and we need to be able to override it for stage installs
119 .MAKEFLAGS:=    ${.MAKEFLAGS:NDESTDIR=*}
120
121 # This sets the compiler we use to build the world/kernel with
122 WORLD_CCVER?=   gcc44
123 WORLD_BINUTILSVER?=     binutils222
124
125 # temporary until everybody has converted to x86_64
126 .if ${MACHINE_ARCH} == "amd64"
127 MACHINE_ARCH=   x86_64
128 .makeenv MACHINE_ARCH
129 .endif
130
131 TARGET_ARCH?=   ${MACHINE_ARCH}
132 .if ${TARGET_ARCH} == ${MACHINE_ARCH}
133 TARGET?=        ${MACHINE}
134 .else
135 TARGET?=        ${TARGET_ARCH}
136 .endif
137 .if make(buildworld)
138 BUILD_ARCH!=    sysctl -n hw.machine_arch
139
140 # temporary until everybody has converted to x86_64
141 .if ${BUILD_ARCH} == "amd64"
142 BUILD_ARCH=     x86_64
143 .endif
144
145 .if ${MACHINE_ARCH} != ${BUILD_ARCH}
146 .error To cross-build, set TARGET_ARCH.
147 .endif
148 .endif
149
150 # Backwards compatibility with older make's or older sys.mk's.  make
151 # is expected to define MACHINE_PLATFORM.
152 #
153 .if !defined(MACHINE_PLATFORM)
154 MACHINE_PLATFORM= pc32
155 .endif
156
157 # XXX this is ugly and we need to come up with a nicer solution
158 .if !defined(TARGET_PLATFORM)
159 .if ${TARGET_ARCH} == "i386"
160 TARGET_PLATFORM= pc32
161 .elif ${TARGET_ARCH} == "x86_64"
162 TARGET_PLATFORM= pc64
163 .else
164 .error Unknown target architecture.
165 .endif
166 .endif
167
168 THREAD_LIB?=    thread_xu
169 .if ${THREAD_LIB} == "c_r"
170 .if defined(NO_LIBC_R)
171 .error libc_r is chosen as the default thread library, but NO_LIBC_R is defined
172 .endif
173 .endif
174
175 # BTOOLS        (Natively built) All non-cross-development tools that the
176 #               main build needs.  This includes things like 'mkdir' and 'rm'.
177 #               We will not use the native system's exec path once we start
178 #               on WORLD.  (bootstrap-tools and build-tools or BTOOLS)
179 #
180 # CTOOLS        (Natively built) Cross development tools which are specific
181 #               to the target architecture.
182 #
183 # WORLD         (Cross built) Our ultimate buildworld, using only BTOOLS and
184 #               CTOOLS.
185 #
186 # MACHINE_PLATFORM Platform Architecture we are building on
187 # MACHINE       Machine Architecture (usually the same as MACHINE_ARCH)
188 # MACHINE_ARCH  Cpu Architecture we are building on
189 #
190 # TARGET_PLATFORM Platform Architecture we are building for
191 # TARGET        Machine Architecture we are building for
192 # TARGET_ARCH   Cpu Architecture we are building for
193 #
194 BTOOLSDEST=     ${DESTDIRBASE}/btools_${MACHINE_ARCH}
195 CTOOLSDEST=     ${DESTDIRBASE}/ctools_${MACHINE_ARCH}_${TARGET_ARCH}
196 WORLDDEST=      ${DESTDIRBASE}/world_${TARGET_ARCH}
197
198 # The bootstrap-tools path is used by the bootstrap-tools, build-tools, and
199 # cross-tools stages to augment the existing command path to access newer
200 # versions of certain utilities such as 'patch' that the cross-tools stage
201 # might expect.
202 #
203 BTOOLSPATH= ${BTOOLSDEST}/usr/sbin:${BTOOLSDEST}/usr/bin:${BTOOLSDEST}/bin:${BTOOLSDEST}/usr/games
204
205 # The strict temporary command path contains all binaries required
206 # by the buildworld system after the cross-tools stage.
207 #
208 STRICTTMPPATH=  ${CTOOLSDEST}/usr/sbin:${CTOOLSDEST}/usr/bin:${CTOOLSDEST}/bin:${CTOOLSDEST}/usr/games:${BTOOLSDEST}/usr/sbin:${BTOOLSDEST}/usr/bin:${BTOOLSDEST}/bin:${BTOOLSDEST}/usr/games:/usr/pkg/bin
209
210 TMPDIR?=        /tmp
211 TMPPID!=        echo $$$$
212
213 #
214 # Building a world goes through the following stages
215 #
216 # 1. bootstrap-tool stage [BMAKE]
217 #       This stage is responsible for creating programs that
218 #       are needed for backward compatibility reasons. They
219 #       are not built as cross-tools.
220 # 2. build-tool stage [TMAKE]
221 #       This stage is responsible for creating the object
222 #       tree and building any tools that are needed during
223 #       the build process.
224 # 3. cross-tool stage [XMAKE]
225 #       This stage is responsible for creating any tools that
226 #       are needed for cross-builds. A cross-compiler is one
227 #       of them.
228 # 4. world stage [WMAKE]
229 #       This stage actually builds the world.
230 # 5. install stage (optional) [IMAKE]
231 #       This stage installs a previously built world.
232 #
233
234 # bootstrap-tool stage
235 #
236 BMAKEENV=       MAKEOBJDIRPREFIX=${BTOOLSDEST} \
237                 OBJTREE=${OBJTREE} \
238                 DESTDIR=${BTOOLSDEST} \
239                 PATH=${BTOOLSPATH}:${PATH} \
240                 INSTALL="sh ${.CURDIR}/tools/install.sh"
241
242 BMAKE=          ${BMAKEENV} ${MAKE} -f Makefile.inc1 -DBOOTSTRAPPING \
243                 -DNOINFO -DNOMAN -DNOPIC -DNOPROFILE -DNOSHARED \
244                 -DNO_WERROR -DNO_NLS
245
246 # build-tool stage
247 #
248 TMAKEENV=       MAKEOBJDIRPREFIX=${BTOOLSDEST} \
249                 OBJTREE=${OBJTREE} \
250                 DESTDIR= \
251                 PATH=${BTOOLSPATH}:${PATH} \
252                 INSTALL="sh ${.CURDIR}/tools/install.sh"
253
254 TMAKE=          ${TMAKEENV} ${MAKE} -f Makefile.inc1 -DBOOTSTRAPPING \
255                 -DNO_FORTRAN -DNOSHARED
256
257 # cross-tool stage
258 #
259 # note: TOOLS_PREFIX points to the obj root holding the cross
260 #       compiler binaries, while USRDATA_PREFIX points to the obj root 
261 #       holding the target environment (and also determines where cross-built
262 #       libraries, crt*.o, and include files are installed).
263 #
264 XMAKEENV=       MAKEOBJDIRPREFIX=${CTOOLSDEST} \
265                 OBJTREE=${OBJTREE} \
266                 DESTDIR=${CTOOLSDEST} \
267                 INSTALL="sh ${.CURDIR}/tools/install.sh" \
268                 TOOLS_PREFIX=${CTOOLSDEST} \
269                 USRDATA_PREFIX=${WORLDDEST} \
270                 PATH=${BTOOLSPATH}:${PATH}
271
272 XMAKE=          ${XMAKEENV} ${MAKE} -f Makefile.inc1 -DNO_FORTRAN -DNO_GDB \
273                 -DBOOTSTRAPPING -DNOSHARED
274
275 # world stage, note the strict path and note that TOOLS_PREFIX is left
276 # unset and USRDATA_PREFIX (which defaults to TOOLS_PREFIX) is set to empty,
277 # which is primarily for the compiler so it targets / (e.g. /usr/<blah>)
278 # for both binary and library paths, even though it is being compiled to
279 # WORLDDEST.  None of the programs in the world stage are ever actually
280 # executed during the buildworld/installworld.
281 #
282 CROSSENV=       MAKEOBJDIRPREFIX=${WORLDDEST} \
283                 OBJTREE=${OBJTREE} \
284                 MACHINE_ARCH=${TARGET_ARCH} \
285                 MACHINE=${TARGET} \
286                 MACHINE_PLATFORM=${TARGET_PLATFORM} \
287                 OBJFORMAT_PATH=${CTOOLSDEST} \
288                 HOST_CCVER=${HOST_CCVER} \
289                 CCVER=${WORLD_CCVER} \
290                 BINUTILSVER=${WORLD_BINUTILSVER}
291
292 WMAKEENV=       ${CROSSENV} \
293                 DESTDIR=${WORLDDEST} \
294                 INSTALL="sh ${.CURDIR}/tools/install.sh" \
295                 PATH=${STRICTTMPPATH}
296
297 WMAKE=          ${WMAKEENV} ${MAKE} -f Makefile.inc1
298
299 # install stage
300 #
301 IMAKEENV=       ${CROSSENV} \
302                 PATH=${STRICTTMPPATH}
303 IMAKE=          ${IMAKEENV} ${MAKE} -f Makefile.inc1
304
305 # kernel stage
306 #
307 KMAKEENV=       ${WMAKEENV}
308
309 # buildworld
310 #
311 # Attempt to rebuild the entire system, with reasonable chance of
312 # success, regardless of how old your existing system is.
313 #
314 _worldtmp: _cleantmp _mtreetmp
315 .ORDER: _cleantmp _mtreetmp
316
317 _cleantmp:
318         @echo
319         @echo "--------------------------------------------------------------"
320         @echo ">>> Rebuilding the temporary build tree"
321         @echo "--------------------------------------------------------------"
322 .if !defined(NOCLEAN)
323         rm -rf ${BTOOLSDEST} ${CTOOLSDEST} ${WORLDDEST}
324 .else
325         # XXX - These two can depend on any header file.
326         rm -f ${OBJTREE}${.CURDIR}/usr.bin/kdump/ioctl.c
327         rm -f ${OBJTREE}${.CURDIR}/usr.bin/truss/ioctl.c
328 .endif
329
330 _mtreetmp:
331         mkdir -p ${DESTDIRBASE} ${BTOOLSDEST} ${CTOOLSDEST} ${WORLDDEST}
332 .for _dir in ${WORLDDEST} ${BTOOLSDEST} ${CTOOLSDEST}
333         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.root.dist        \
334                 -p ${_dir}/  > /dev/null
335         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist         \
336                 -p ${_dir}/usr > /dev/null
337 .endfor
338         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist     \
339                 -p ${WORLDDEST}/usr/include > /dev/null
340         ${LN} -sf ${.CURDIR}/sys ${WORLDDEST}
341
342 _bootstrap-tools:
343         @echo
344         @echo "--------------------------------------------------------------"
345         @echo ">>> stage 1: bootstrap tools"
346         @echo "--------------------------------------------------------------"
347         cd ${.CURDIR}; ${BMAKE} bootstrap-tools
348 _cleanobj:
349         @echo
350         @echo "--------------------------------------------------------------"
351         @echo ">>> stage 2a: cleaning up the object tree"
352         @echo "--------------------------------------------------------------"
353         cd ${.CURDIR}; ${WMAKE} ${CLEANDIR:S/^/par-/}
354 _obj:
355         @echo
356         @echo "--------------------------------------------------------------"
357         @echo ">>> stage 2b: rebuilding the object tree"
358         @echo "--------------------------------------------------------------"
359         cd ${.CURDIR}; ${WMAKE} par-obj
360 _build-tools:
361         @echo
362         @echo "--------------------------------------------------------------"
363         @echo ">>> stage 2c: build tools"
364         @echo "--------------------------------------------------------------"
365         cd ${.CURDIR}; ${TMAKE} build-tools
366 _cross-tools:
367         @echo
368         @echo "--------------------------------------------------------------"
369         @echo ">>> stage 3: cross tools"
370         @echo "--------------------------------------------------------------"
371         cd ${.CURDIR}; ${XMAKE} cross-tools
372 _includes:
373         @echo
374         @echo "--------------------------------------------------------------"
375         @echo ">>> stage 4a: populating ${WORLDDEST}/usr/include"
376         @echo "--------------------------------------------------------------"
377         cd ${.CURDIR}; ${WMAKE} SHARED=symlinks par-includes
378 _libraries:
379         @echo
380         @echo "--------------------------------------------------------------"
381         @echo ">>> stage 4b: building libraries"
382         @echo "--------------------------------------------------------------"
383         cd ${.CURDIR}; ${WMAKE} -DNOHTML -DNOINFO -DNOMAN -DNOFSCHG libraries
384 _depend:
385         @echo
386         @echo "--------------------------------------------------------------"
387         @echo ">>> stage 4c: make dependencies"
388         @echo "--------------------------------------------------------------"
389         cd ${.CURDIR}; ${WMAKE} par-depend
390 everything:
391         @echo
392         @echo "--------------------------------------------------------------"
393         @echo ">>> stage 4d: building everything.."
394         @echo "--------------------------------------------------------------"
395         cd ${.CURDIR}; ${WMAKE} all
396
397 # note: buildworld no longer depends on _cleanobj because we rm -rf the
398 # entire object tree and built the bootstrap tools in a different location.
399 #
400 # buildworld    - build everything from scratch
401 # quickworld    - skip the bootstrap, build, and cross-build steps
402 # realquickworld - skip the bootstrap, build, crossbuild, and depend step.
403 #
404 # note: we include _obj in realquickworld to prevent accidental creation
405 # of files in /usr/src.
406
407 WMAKE_TGTS=
408 .if !defined(SUBDIR_OVERRIDE)
409 WMAKE_TGTS+=    _worldtmp _bootstrap-tools
410 .endif
411 WMAKE_TGTS+=    _obj _build-tools
412 .if !defined(SUBDIR_OVERRIDE)
413 WMAKE_TGTS+=    _cross-tools
414 .endif
415 WMAKE_TGTS+=    _includes _libraries _depend everything
416
417 buildworld: ${WMAKE_TGTS}
418
419 quickworld: _mtreetmp _obj _includes _libraries _depend everything
420
421 realquickworld: _mtreetmp _obj _includes _libraries everything
422
423 crossworld: _worldtmp _bootstrap-tools _obj _build-tools _cross-tools
424
425 .ORDER: ${WMAKE_TGTS}
426 .ORDER: _obj _includes
427 .ORDER: _mtreetmp _obj
428
429 #
430 # installcheck
431 #
432 # Checks to be sure system is ready for installworld
433 #
434 installcheck:
435 .if !defined(NO_SENDMAIL)
436         @pw usershow smmsp || (echo "You may need to run 'make preupgrade' first"; exit 1)
437         @pw groupshow smmsp || (echo "You may need to run 'make preupgrade' first"; exit 1)
438 .endif
439         @pw usershow _pflogd || (echo "You may need to run 'make preupgrade' first"; exit 1)
440         @pw groupshow authpf || (echo "You may need to run 'make preupgrade' first"; exit 1)
441         @pw groupshow _pflogd || (echo "You may need to run 'make preupgrade' first"; exit 1)
442 .if !defined(DESTDIR) || ${DESTDIR} == "" || ${DESTDIR} == "/"
443         @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
444 .endif
445 #
446 # installworld
447 #
448 # Installs everything compiled by a 'buildworld'.
449 #
450 installworld: installcheck
451         cd ${.CURDIR}; ${IMAKE} re${.TARGET:S/world$//}
452         ${INSTALL} -o root -g wheel -m 644 ${.CURDIR}/Makefile_upgrade.inc ${DESTDIR}/etc/upgrade/
453
454 #
455 # reinstall
456 #
457 # If you have a build server, you can NFS mount the source and obj directories
458 # and do a 'make reinstall' on the *client* to install new binaries from the
459 # most recent server build.
460 #
461 reinstall:
462         @echo "--------------------------------------------------------------"
463         @echo ">>> Making hierarchy"
464         @echo "--------------------------------------------------------------"
465         cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 hierarchy
466         @echo
467         @echo "--------------------------------------------------------------"
468         @echo ">>> Installing everything.."
469         @echo "--------------------------------------------------------------"
470         cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install
471
472 #
473 # buildkernel, nativekernel, quickkernel, and installkernel
474 #
475 # Which kernels to build and/or install is specified by setting
476 # KERNCONF. If not defined a GENERIC kernel is built/installed.
477 # Only the existing (depending TARGET) config files are used
478 # for building kernels and only the first of these is designated
479 # as the one being installed.
480 #
481 # You can specify INSTALLSTRIPPED=1 if you wish the installed 
482 # kernel and modules to be stripped of its debug info (required
483 # symbols are left intact).  You can specify INSTALLSTRIPPEDMODULES
484 # if you only want to strip the modules of their debug info.  These
485 # only apply if you have DEBUG=-g in your kernel config or make line.
486 #
487 # Note that we have to use TARGET instead of TARGET_ARCH when
488 # we're in kernel-land. Since only TARGET_ARCH is (expected) to
489 # be set to cross-build, we have to make sure TARGET is set
490 # properly.
491
492 .if !defined(KERNCONF) && defined(KERNEL)
493 KERNCONF=       ${KERNEL}
494 KERNWARN=       yes
495 .else
496 # XXX makeshift fix to build the right kernel for the (target) architecture
497 # We should configure this in the platform files somehow
498 .if ${TARGET_ARCH} == "i386"
499 KERNCONF?=      GENERIC
500 .else
501 KERNCONF?=      X86_64_GENERIC
502 .endif
503 .endif
504 INSTKERNNAME?=  kernel
505
506 KRNLSRCDIR=     ${.CURDIR}/sys
507 KRNLCONFDIR=    ${KRNLSRCDIR}/config
508 KRNLOBJDIR=     ${OBJTREE}${KRNLSRCDIR}
509 KERNCONFDIR?=   ${KRNLCONFDIR}
510
511 BUILDKERNELS=
512 INSTALLKERNEL=
513 .for _kernel in ${KERNCONF}
514 .if exists(${KERNCONFDIR}/${_kernel})
515 BUILDKERNELS+=  ${_kernel}
516 .if empty(INSTALLKERNEL)
517 INSTALLKERNEL= ${_kernel}
518 .endif
519 .endif
520 .endfor
521
522 # kernel version numbers survive rm -rf
523 #
524 .for _kernel in ${BUILDKERNELS}
525 .if exists(${KRNLOBJDIR}/${_kernel}/version)
526 KERNEL_VERSION_${_kernel} != cat ${KRNLOBJDIR}/${_kernel}/version
527 .endif
528 .endfor
529
530 #
531 # buildkernel
532 #
533 # Builds all kernels defined by BUILDKERNELS.
534 #
535 bk_tools:
536         @if [ ! -f ${WORLDDEST}/.libraries_done ]; then \
537             echo "You must buildworld before buildkernel.  If you wish"; \
538             echo "to build a kernel using native tools, config it manually"; \
539             echo "or use the nativekernel target if you are in a rush"; \
540             exit 1; \
541         fi
542
543 maybe_bk_tools:
544 .for _kernel in ${BUILDKERNELS}
545         @if [ ! -f ${KRNLOBJDIR}/${_kernel}/.nativekernel_run ]; then \
546             if [ ! -f ${WORLDDEST}/.libraries_done ]; then \
547                 echo "The kernel was build using buildworld tools which no" ; \
548                 echo "longer appear to exist, quickkernel failed!" ; \
549                 exit 1; \
550             fi; \
551         fi
552 .endfor
553
554 bk_build_list:
555 .if empty(BUILDKERNELS)
556         @echo ">>> ERROR: Missing kernel configuration file(s) (${KERNCONF})."
557         @echo ">>> Did you move your kernel configs from i386/conf to config/?"
558         @false
559 .endif
560
561 bk_kernwarn:
562 .if defined(KERNWARN)
563         @echo "--------------------------------------------------------------"
564         @echo ">>> WARNING: KERNEL= setting should be changed to KERNCONF="
565         @echo "--------------------------------------------------------------"
566         @sleep 3
567 .endif
568         @echo
569
570 # The buildkernel target rebuilds the specified kernels from scratch
571 # using the crossbuild tools generated by the last buildworld.  It is
572 # the safest (but also the most time consuming) way to build a new kernel.
573 #
574 buildkernel:    bk_tools bk_build_list bk_kernwarn
575 .for _kernel in ${BUILDKERNELS}
576         @echo "--------------------------------------------------------------"
577         @echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
578         @echo "--------------------------------------------------------------"
579         @echo "===> ${_kernel}"
580 .if !defined(NOCLEAN) && !defined(NO_KERNELCLEAN)
581         rm -rf ${KRNLOBJDIR}/${_kernel}
582 .else
583         @if [ -f ${KRNLOBJDIR}/${_kernel}/.nativekernel_run ]; then \
584                 echo "YOU ARE REBUILDING WITH BUILDKERNEL, REMOVING OLD NATIVEKERNEL BUILD"; \
585                 rm -rf ${KRNLOBJDIR}/${_kernel}; fi
586 .endif
587         mkdir -p ${KRNLOBJDIR}
588 .if !defined(NO_KERNELCONFIG)
589         cd ${KRNLCONFDIR}; \
590                 PATH=${STRICTTMPPATH} \
591                     config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
592                         ${KERNCONFDIR}/${_kernel}
593 .endif
594 .if !defined(NOCLEAN) && !defined(NO_KERNELCLEAN) && defined(KERNEL_VERSION_${_kernel})
595         echo ${KERNEL_VERSION_${_kernel}} > ${KRNLOBJDIR}/${_kernel}/version
596 .endif
597         touch ${KRNLOBJDIR}/${_kernel}/.buildkernel_run
598 .if !defined(NO_KERNELDEPEND)
599         cd ${KRNLOBJDIR}/${_kernel}; \
600             ${KMAKEENV} ${MAKE} KERNEL=${INSTKERNNAME} depend
601 .endif
602         cd ${KRNLOBJDIR}/${_kernel}; \
603             ${KMAKEENV} ${MAKE} KERNEL=${INSTKERNNAME} all
604         @echo "--------------------------------------------------------------"
605         @echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
606         @echo "--------------------------------------------------------------"
607 .endfor
608
609 # The nativekernel target rebuilds the specified kernels from scratch
610 # using the system's standard compiler rather than using the crossbuild
611 # tools generated by the last buildworld.  This is fairly safe if your
612 # system is reasonable up-to-date.
613 #
614 nativekernel:   bk_build_list bk_kernwarn
615 .for _kernel in ${BUILDKERNELS}
616         @echo "--------------------------------------------------------------"
617         @echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
618         @echo "--------------------------------------------------------------"
619         @echo "===> ${_kernel}"
620 .if !defined(NOCLEAN) && !defined(NO_KERNELCLEAN)
621         rm -rf ${KRNLOBJDIR}/${_kernel}
622 .else
623         @if [ -f ${KRNLOBJDIR}/${_kernel}/.buildkernel_run ]; then \
624                 echo "YOU ARE REBUILDING WITH NATIVEKERNEL, REMOVING OLD BUILDKERNEL BUILD"; \
625                 rm -rf ${KRNLOBJDIR}/${_kernel}; fi
626 .endif
627         mkdir -p ${KRNLOBJDIR}
628 .if !defined(NO_KERNELCONFIG)
629         cd ${KRNLCONFDIR}; \
630                     config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
631                         ${KERNCONFDIR}/${_kernel}
632 .endif
633 .if !defined(NOCLEAN) && !defined(NO_KERNELCLEAN) && defined(KERNEL_VERSION_${_kernel})
634         echo ${KERNEL_VERSION_${_kernel}} > ${KRNLOBJDIR}/${_kernel}/version
635 .endif
636         touch ${KRNLOBJDIR}/${_kernel}/.nativekernel_run
637         cd ${KRNLOBJDIR}/${_kernel}; \
638             MAKESRCPATH=${KRNLSRCDIR}/dev/disk/aic7xxx/aicasm \
639             ${MAKE} -DBOOTSTRAPPING -f ${KRNLSRCDIR}/dev/disk/aic7xxx/aicasm/Makefile
640 .if !defined(NO_KERNELDEPEND)
641         cd ${KRNLOBJDIR}/${_kernel}; \
642             ${MAKE} KERNEL=${INSTKERNNAME} depend
643 .endif
644         cd ${KRNLOBJDIR}/${_kernel}; \
645             ${MAKE} KERNEL=${INSTKERNNAME} all
646         @echo "--------------------------------------------------------------"
647         @echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
648         @echo "--------------------------------------------------------------"
649 .endfor
650
651 # The quickkernel target rebuilds the specified kernels as quickly
652 # as possible.  It will use the native tools or the buildworld cross tools
653 # based on whether the kernel was originally generated via buildkernel or
654 # nativekernel.  Config is rerun but the object hierarchy is not rebuilt,
655 # nor is the make depend step run.
656 #
657 quickkernel:    maybe_bk_tools bk_build_list bk_kernwarn
658 .for _kernel in ${BUILDKERNELS}
659         @echo "--------------------------------------------------------------"
660         @echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
661         @echo "--------------------------------------------------------------"
662         @echo "===> ${_kernel}"
663 .if exists(${KRNLOBJDIR}/${_kernel}/.buildkernel_run)
664 .if !defined(NO_KERNELCONFIG)
665         cd ${KRNLCONFDIR}; \
666                 PATH=${STRICTTMPPATH} \
667                     config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
668                         ${KERNCONFDIR}/${_kernel}
669 .endif
670         cd ${KRNLOBJDIR}/${_kernel}; \
671             ${KMAKEENV} ${MAKE} KERNEL=${INSTKERNNAME} all
672 .else
673 .if !defined(NO_KERNELCONFIG)
674         cd ${KRNLCONFDIR}; \
675             config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
676                 ${KERNCONFDIR}/${_kernel}
677 .endif
678         cd ${KRNLOBJDIR}/${_kernel}; \
679             ${MAKE} KERNEL=${INSTKERNNAME} all
680 .endif
681         @echo "--------------------------------------------------------------"
682         @echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
683         @echo "--------------------------------------------------------------"
684 .endfor
685
686
687 # installkernel
688 #
689 # Install the kernel defined by INSTALLKERNEL
690 #
691 installkernel reinstallkernel:
692         @echo "--------------------------------------------------------------"
693         @echo ">>> Kernel install for ${INSTALLKERNEL} started on `LC_ALL=C date`"
694         @echo "--------------------------------------------------------------"
695 .if exists(${KRNLOBJDIR}/${INSTALLKERNEL}/.buildkernel_run)
696         cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
697             ${IMAKEENV} ${MAKE} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel$//}
698 .else
699         cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
700             ${MAKE} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel$//}
701 .endif
702
703 #
704 # most
705 #
706 # Build most of the user binaries on the existing system libs and includes.
707 #
708 most:
709         @echo "--------------------------------------------------------------"
710         @echo ">>> Building programs only"
711         @echo "--------------------------------------------------------------"
712 .for _dir in bin sbin libexec usr.bin usr.sbin gnu/libexec gnu/usr.bin gnu/usr.sbin
713         cd ${.CURDIR}/${_dir};          ${MAKE} DIRPRFX=${_dir}/ all
714 .endfor
715
716 #
717 # installmost
718 #
719 # Install the binaries built by the 'most' target.  This does not include
720 # libraries or include files.
721 #
722 installmost:
723         @echo "--------------------------------------------------------------"
724         @echo ">>> Installing programs only"
725         @echo "--------------------------------------------------------------"
726 .for _dir in bin sbin libexec usr.bin usr.sbin gnu/libexec gnu/usr.bin gnu/usr.sbin
727         cd ${.CURDIR}/${_dir};          ${MAKE} DIRPRFX=${_dir}/ install
728 .endfor
729
730 #
731 # ------------------------------------------------------------------------
732 #
733 # From here onwards are utility targets used by the 'make world' and
734 # related targets.  If your 'world' breaks, you may like to try to fix
735 # the problem and manually run the following targets to attempt to
736 # complete the build.  Beware, this is *not* guaranteed to work, you
737 # need to have a pretty good grip on the current state of the system
738 # to attempt to manually finish it.  If in doubt, 'make world' again.
739 #
740
741 # bootstrap-tools: Build all tools required to build all tools.  Note that
742 # order is important in a number of cases and also note that the bootstrap
743 # and build tools stages have access to earlier binaries they themselves
744 # had generated.
745 #
746 # patch:        older patch's do not have -i.  This program must be built
747 #               first so other bootstrap tools that need to apply patches
748 #               can use it.
749 # [x]install:   dependancies on various new install features
750 # rpcgen:       old rpcgen used a hardwired cpp path, newer OBJFORMAT_PATH
751 #               envs are not compatible with older objformat binaries.
752 #
753 .if exists(${.CURDIR}/games) && !defined(NO_GAMES)
754 _strfile=       games/fortune/strfile
755 .endif
756
757 BSTRAPDIRS= ${_strfile} \
758         usr.bin/patch \
759         bin/chmod bin/cp bin/cpdup bin/dd bin/mkdir bin/rm bin/echo \
760         bin/test bin/cat bin/ln bin/mv bin/csh bin/expr bin/sh \
761         bin/hostname bin/kill \
762         usr.bin/yacc usr.bin/colldef usr.bin/uudecode usr.bin/xinstall \
763         usr.bin/m4 usr.bin/rpcgen usr.bin/make usr.bin/awk usr.bin/stat \
764         usr.bin/find usr.bin/lex usr.bin/sed usr.bin/uname usr.bin/touch \
765         usr.bin/mkdep usr.bin/mktemp usr.bin/lorder usr.bin/file2c \
766         usr.bin/tsort usr.bin/tr usr.bin/join usr.bin/wc usr.bin/basename \
767         usr.bin/gencat usr.bin/chflags usr.bin/expand usr.bin/paste \
768         usr.bin/mklocale usr.bin/uuencode usr.bin/compile_et usr.bin/hexdump \
769         usr.bin/cap_mkdb usr.bin/true usr.bin/false \
770         usr.bin/cmp usr.bin/xargs usr.bin/id usr.bin/env usr.bin/dirname \
771         usr.bin/tail usr.bin/unifdef \
772         usr.sbin/chown usr.sbin/mtree usr.sbin/config \
773         usr.sbin/btxld usr.sbin/zic usr.sbin/makewhatis \
774         gnu/usr.bin/texinfo gnu/usr.bin/grep usr.bin/sort \
775         usr.bin/gzip usr.bin/bzip2 usr.bin/mkcsmapper usr.bin/mkesdb
776
777 bootstrap-tools: bootstrap-tools-before bootstrap-tools-targets
778         touch ${BTOOLSDEST}/.bootstrap_done
779
780 bootstrap-tools-before:
781         ${LN} -fs /bin/date ${BTOOLSDEST}/bin/date
782
783 bootstrap-tools-targets: ${BSTRAPDIRS:S/^/bstrap-/}
784
785 .ORDER: bootstrap-tools-before bootstrap-tools-targets
786
787 .for _tool in ${BSTRAPDIRS}
788 bstrap-${_tool}!
789         ${ECHODIR} "===> ${_tool} (bootstrap-tools)"; \
790                 cd ${.CURDIR}/${_tool}; \
791                 ${MAKE} DIRPRFX=${_tool}/ obj; \
792                 ${MAKE} DIRPRFX=${_tool}/ depend; \
793                 ${MAKE} DIRPRFX=${_tool}/ all; \
794                 ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${BTOOLSDEST} install
795 .endfor
796
797 # build-tools: Build special purpose build tools.
798 #
799 # XXX we may be able to remove or consolidate this into bootstrap-tools
800 # now that we have the native helper (.nx/.no) infrastructure.
801 #
802 .if exists(${.CURDIR}/share) && !defined(NO_SHARE)
803 _share= share/syscons/scrnmaps
804 .endif
805
806 .if !defined(NO_GCC41)
807 _gcc41_cross= gnu/usr.bin/cc41
808 _gcc41_tools= gnu/usr.bin/cc41/cc_prep gnu/usr.bin/cc41/cc_tools
809 .endif
810 _gcc44_cross= gnu/usr.bin/cc44
811 _gcc44_tools= gnu/usr.bin/cc44/cc_prep gnu/usr.bin/cc44/cc_tools
812 _custom_cross= libexec/customcc
813 _binutils= gnu/usr.bin/${WORLD_BINUTILSVER}
814
815 BTOOLSDIRS= ${_gcc41_tools} ${_gcc44_tools} ${_share}
816
817 build-tools: build-tools-targets
818         touch ${BTOOLSDEST}/.build_done
819
820 build-tools-targets: ${BTOOLSDIRS:S/^/btools-/}
821
822 .ORDER: ${_gcc41_tools:S/^/btools-/}
823 .ORDER: ${_gcc44_tools:S/^/btools-/}
824
825 .for _tool in ${BTOOLSDIRS}
826 btools-${_tool}!
827         ${ECHODIR} "===> ${_tool} (build-tools)"; \
828                 cd ${.CURDIR}/${_tool}; \
829                 ${MAKE} DIRPRFX=${_tool}/ obj; \
830                 ${MAKE} DIRPRFX=${_tool}/ depend; \
831                 ${MAKE} DIRPRFX=${_tool}/ all; \
832                 ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${BTOOLSDEST} install
833 .endfor
834
835 #
836 # cross-tools: Build cross-building tools
837 #
838 .if ${TARGET_ARCH} == "i386" && ${MACHINE_ARCH} != "i386"
839 _btxld= usr.sbin/btxld
840 .endif
841
842 CTOOLSDIRS= ${_btxld} ${_binutils} usr.bin/objformat \
843                 ${_gcc41_cross} ${_gcc44_cross} ${_custom_cross}
844
845 cross-tools: cross-tools-targets
846         touch ${CTOOLSDEST}/.cross_done
847
848 cross-tools-targets: ${CTOOLSDIRS:S/^/ctools-/}
849
850 .for _tool in ${CTOOLSDIRS}
851 ctools-${_tool}!
852         ${ECHODIR} "===> ${_tool} (cross-tools)"; \
853                 cd ${.CURDIR}/${_tool}; \
854                 ${MAKE} DIRPRFX=${_tool}/ obj; \
855                 ${MAKE} DIRPRFX=${_tool}/ depend; \
856                 ${MAKE} DIRPRFX=${_tool}/ all; \
857                 ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${CTOOLSDEST} install
858 .endfor
859
860 #
861 # hierarchy - ensure that all the needed directories are present
862 #
863 hierarchy:
864         cd ${.CURDIR}/etc;              ${MAKE} distrib-dirs
865
866 #
867 # libraries - build all libraries, and install them under ${DESTDIR}.
868 #
869 # The list of libraries with dependents (${_prebuild_libs}) and their
870 # interdependencies (__L) are built automatically by the
871 # ${.CURDIR}/tools/make_libdeps.sh script.
872 #
873 # .makeenv does not work when bootstrapping from 4.x, so we must be sure
874 # to specify the correct CCVER or 'cc' will not exec the correct compiler.
875 #
876 libraries:
877 .if !defined(NO_GCC41)
878         cd ${.CURDIR}; \
879             HOST_CCVER=${HOST_CCVER} CCVER=gcc41 \
880                 ${MAKE} -f Makefile.inc1 _startup_libs41;
881 .endif
882         cd ${.CURDIR}; \
883             HOST_CCVER=${HOST_CCVER} CCVER=gcc44 \
884                 ${MAKE} -f Makefile.inc1 _startup_libs44;
885         cd ${.CURDIR}; \
886             ${MAKE} -f Makefile.inc1 _startup_libs; \
887             ${MAKE} -f Makefile.inc1 _prebuild_libs; \
888             ${MAKE} -f Makefile.inc1 _generic_libs;
889         touch ${WORLDDEST}/.libraries_done
890
891 # These dependencies are not automatically generated:
892 #
893 # gnu/lib/${CCVER}/libgcc and gnu/lib/${CCVER}/csu must be built before all
894 # shared libraries for ELF.  The target for _startup_libsXX is
895 # specifically built using gccXX.
896 #
897 _startup_libs41=        gnu/lib/gcc41/csu gnu/lib/gcc41/libgcc
898 _startup_libs44=        gnu/lib/gcc44/csu gnu/lib/gcc44/libgcc
899 _startup_libs=          lib/csu lib/libc lib/libc_rtld
900
901 _prebuild_libs=         lib/libbz2 lib/liblzma lib/libz
902 _prebuild_libs+=        lib/libutil
903
904 _generic_libs=  gnu/lib
905
906 _prebuild_libs+= lib/libcom_err lib/libcrypt lib/libmd \
907                 lib/libncurses/libncurses lib/libopie lib/libradius \
908                 lib/libsbuf lib/libtacplus lib/libm \
909                 lib/libpam lib/libypclnt lib/lib${THREAD_LIB} \
910                 lib/libpthread lib/libprop lib/libdevattr
911
912 lib/libopie__L lib/libradius__L lib/libtacplus__L: lib/libmd__L
913
914 _generic_libs+= lib
915
916 .if !defined(NO_CRYPT)
917 .if !defined(NO_OPENSSL)
918 _prebuild_libs+=        secure/lib/libcrypto secure/lib/libssl
919 .if !defined(NO_OPENSSH)
920 _prebuild_libs+=        secure/lib/libssh
921 secure/lib/libssh__L: secure/lib/libcrypto__L lib/libz__L
922 .endif
923 .endif
924 _generic_libs+= secure/lib
925 .endif
926
927 _generic_libs+= usr.bin/lex/lib
928
929 .for _lib in ${_startup_libs41} ${_startup_libs44} \
930                 ${_startup_libs} ${_prebuild_libs} ${_generic_libs}
931 ${_lib}__L: .PHONY
932 .if exists(${.CURDIR}/${_lib})
933         ${ECHODIR} "===> ${_lib}"; \
934                 cd ${.CURDIR}/${_lib}; \
935                 ${MAKE} DIRPRFX=${_lib}/ depend; \
936                 ${MAKE} DIRPRFX=${_lib}/ all; \
937                 ${MAKE} DIRPRFX=${_lib}/ install
938 .endif
939 .endfor
940
941 _startup_libs: ${_startup_libs:S/$/__L/}
942 _startup_libs41: ${_startup_libs41:S/$/__L/}
943 _startup_libs44: ${_startup_libs44:S/$/__L/}
944 _prebuild_libs: ${_prebuild_libs:S/$/__L/}
945 _generic_libs: ${_generic_libs:S/$/__L/}
946
947 # library targets must be ordered because there are inter-library
948 # races (e.g. generation of tconfig.h)
949 #
950 .ORDER: ${_startup_libs41:S/$/__L/}
951 .ORDER: ${_startup_libs44:S/$/__L/}
952 .ORDER: ${_startup_libs:S/$/__L/}
953 .ORDER: ${_prebuild_libs:S/$/__L/}
954 .ORDER: ${_generic_libs:S/$/__L/}
955
956 .for __target in clean cleandepend cleandir obj depend includes
957 .for entry in ${SUBDIR}
958 ${entry}.${__target}__D: .PHONY
959         @if test -d ${.CURDIR}/${entry}.${MACHINE_ARCH}; then \
960                 ${ECHODIR} "===> ${DIRPRFX}${entry}.${MACHINE_ARCH}"; \
961                 edir=${entry}.${MACHINE_ARCH}; \
962                 cd ${.CURDIR}/$${edir}; \
963         else \
964                 ${ECHODIR} "===> ${DIRPRFX}${entry}"; \
965                 edir=${entry}; \
966                 cd ${.CURDIR}/$${edir}; \
967         fi; \
968         ${MAKE} ${__target} DIRPRFX=${DIRPRFX}$${edir}/
969 .endfor
970 par-${__target}: ${SUBDIR:S/$/.${__target}__D/}
971 .ORDER: ${SUBDIR:S/$/.${__target}__D/}
972 .endfor
973 .ORDER: par-clean par-cleandepend par-cleandir par-obj par-depend par-includes
974
975 # The wmake target is used by /usr/bin/wmake to run make in a
976 # world build environment.
977 #
978 wmake:
979         @echo '${WMAKEENV} ${MAKE} -m ${.CURDIR}/share/mk ${WMAKE_ARGS}'
980
981 wmakeenv:
982         @echo '${WMAKEENV} /bin/sh'
983
984 bmake:
985         @echo '${BMAKEENV} ${MAKE} -m ${.CURDIR}/share/mk ${BMAKE_ARGS}'
986
987 bmakeenv:
988         @echo '${BMAKEENV} /bin/sh'
989
990 tmake:
991         @echo '${TMAKEENV} ${MAKE} -m ${.CURDIR}/share/mk ${TMAKE_ARGS}'
992
993 tmakeenv:
994         @echo '${TMAKEENV} /bin/sh'
995
996 xmake:
997         @echo '${XMAKEENV} ${MAKE} -m ${.CURDIR}/share/mk ${XMAKE_ARGS}'
998
999 xmakeenv:
1000         @echo '${XMAKEENV} /bin/sh'
1001
1002 .include <bsd.subdir.mk>
1003