forked from freebsd/freebsd-src
/
Makefile.inc1
3002 lines (2767 loc) · 97.5 KB
/
Makefile.inc1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#
# $FreeBSD$
#
# Make command line options:
# -DNO_CLEANDIR run ${MAKE} clean, instead of ${MAKE} cleandir
# -DNO_CLEAN do not clean at all
# -DDB_FROM_SRC use the user/group databases in src/etc instead of
# the system database when installing.
# -DNO_SHARE do not go into share subdir
# -DKERNFAST define NO_KERNEL{CONFIG,CLEAN,OBJ}
# -DNO_KERNELCONFIG do not run config in ${MAKE} buildkernel
# -DNO_KERNELCLEAN do not run ${MAKE} clean in ${MAKE} buildkernel
# -DNO_KERNELOBJ do not run ${MAKE} obj in ${MAKE} buildkernel
# -DNO_PORTSUPDATE do not update ports in ${MAKE} update
# -DNO_ROOT install without using root privilege
# -DNO_DOCUPDATE do not update doc in ${MAKE} update
# -DWITHOUT_CTF do not run the DTrace CTF conversion tools on built objects
# LOCAL_DIRS="list of dirs" to add additional dirs to the SUBDIR list
# LOCAL_ITOOLS="list of tools" to add additional tools to the ITOOLS list
# LOCAL_LIB_DIRS="list of dirs" to add additional dirs to libraries target
# LOCAL_MTREE="list of mtree files" to process to allow local directories
# to be created before files are installed
# LOCAL_TOOL_DIRS="list of dirs" to add additional dirs to the build-tools
# list
# LOCAL_XTOOL_DIRS="list of dirs" to add additional dirs to the
# cross-tools target
# METALOG="path to metadata log" to write permission and ownership
# when NO_ROOT is set. (default: ${DESTDIR}/METALOG)
# TARGET="machine" to crossbuild world for a different machine type
# TARGET_ARCH= may be required when a TARGET supports multiple endians
# BUILDENV_SHELL= shell to launch for the buildenv target (def:${SHELL})
# WORLD_FLAGS= additional flags to pass to make(1) during buildworld
# KERNEL_FLAGS= additional flags to pass to make(1) during buildkernel
# SUBDIR_OVERRIDE="list of dirs" to build rather than everything.
# All libraries and includes, and some build tools will still build.
#
# The intended user-driven targets are:
# buildworld - rebuild *everything*, including glue to help do upgrades
# installworld- install everything built by "buildworld"
# checkworld - run test suite on installed world
# doxygen - build API documentation of the kernel
# update - convenient way to update your source tree (eg: svn/svnup)
#
# Standard targets (not defined here) are documented in the makefiles in
# /usr/share/mk. These include:
# obj depend all install clean cleandepend cleanobj
.if !defined(TARGET) || !defined(TARGET_ARCH)
.error "Both TARGET and TARGET_ARCH must be defined."
.endif
SRCDIR?= ${.CURDIR}
LOCALBASE?= /usr/local
# Cross toolchain changes must be in effect before bsd.compiler.mk
# so that gets the right CC, and pass CROSS_TOOLCHAIN to submakes.
.if defined(CROSS_TOOLCHAIN)
.include "${LOCALBASE}/share/toolchains/${CROSS_TOOLCHAIN}.mk"
CROSSENV+=CROSS_TOOLCHAIN="${CROSS_TOOLCHAIN}"
.endif
.if defined(CROSS_TOOLCHAIN_PREFIX)
CROSS_COMPILER_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
.endif
XCOMPILERS= CC CXX CPP
.for COMPILER in ${XCOMPILERS}
.if defined(CROSS_COMPILER_PREFIX)
X${COMPILER}?= ${CROSS_COMPILER_PREFIX}${${COMPILER}}
.else
X${COMPILER}?= ${${COMPILER}}
.endif
.endfor
# If a full path to an external cross compiler is given, don't build
# a cross compiler.
.if ${XCC:N${CCACHE_BIN}:M/*}
MK_CLANG_BOOTSTRAP= no
MK_GCC_BOOTSTRAP= no
.endif
# Pull in compiler metadata from buildworld/toolchain if possible to avoid
# running CC from bsd.compiler.mk.
.if make(installworld) || make(install) || make(distributeworld) || \
make(stageworld)
.-include "${OBJTOP}/compiler-metadata.mk"
.endif
# Pull in COMPILER_TYPE and COMPILER_FREEBSD_VERSION early.
.include <bsd.compiler.mk>
.include "share/mk/src.opts.mk"
# Check if there is a local compiler that can satisfy as an external compiler.
# Which compiler is expected to be used?
.if ${MK_CLANG_BOOTSTRAP} == "yes"
WANT_COMPILER_TYPE= clang
.elif ${MK_GCC_BOOTSTRAP} == "yes"
WANT_COMPILER_TYPE= gcc
.else
WANT_COMPILER_TYPE=
.endif
.if !defined(WANT_COMPILER_FREEBSD_VERSION)
.if ${WANT_COMPILER_TYPE} == "clang"
WANT_COMPILER_FREEBSD_VERSION_FILE= lib/clang/freebsd_cc_version.h
WANT_COMPILER_FREEBSD_VERSION!= \
awk '$$2 == "FREEBSD_CC_VERSION" {printf("%d\n", $$3)}' \
${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
WANT_COMPILER_VERSION_FILE= lib/clang/include/clang/Basic/Version.inc
WANT_COMPILER_VERSION!= \
awk '$$2 == "CLANG_VERSION" {split($$3, a, "."); print a[1] * 10000 + a[2] * 100 + a[3]}' \
${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
.elif ${WANT_COMPILER_TYPE} == "gcc"
WANT_COMPILER_FREEBSD_VERSION_FILE= gnu/usr.bin/cc/cc_tools/freebsd-native.h
WANT_COMPILER_FREEBSD_VERSION!= \
awk '$$2 == "FBSD_CC_VER" {printf("%d\n", $$3)}' \
${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
WANT_COMPILER_VERSION_FILE= contrib/gcc/BASE-VER
WANT_COMPILER_VERSION!= \
awk -F. '{print $$1 * 10000 + $$2 * 100 + $$3}' \
${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
.endif
.export WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_VERSION
.endif # !defined(WANT_COMPILER_FREEBSD_VERSION)
# It needs to be the same revision as we would build for the bootstrap.
# If the expected vs CC is different then we can't skip.
# GCC cannot be used for cross-arch yet. For clang we pass -target later if
# TARGET_ARCH!=MACHINE_ARCH.
.if ${MK_SYSTEM_COMPILER} == "yes" && \
(${MK_CLANG_BOOTSTRAP} == "yes" || ${MK_GCC_BOOTSTRAP} == "yes") && \
!make(showconfig) && !make(xdev*) && \
${WANT_COMPILER_TYPE} == ${COMPILER_TYPE} && \
(${COMPILER_TYPE} == "clang" || ${TARGET_ARCH} == ${MACHINE_ARCH}) && \
${COMPILER_VERSION} == ${WANT_COMPILER_VERSION} && \
${COMPILER_FREEBSD_VERSION} == ${WANT_COMPILER_FREEBSD_VERSION}
# Everything matches, disable the bootstrap compiler.
MK_CLANG_BOOTSTRAP= no
MK_GCC_BOOTSTRAP= no
USING_SYSTEM_COMPILER= yes
.endif # ${WANT_COMPILER_TYPE} == ${COMPILER_TYPE}
USING_SYSTEM_COMPILER?= no
TEST_SYSTEM_COMPILER_VARS= \
USING_SYSTEM_COMPILER MK_SYSTEM_COMPILER \
MK_CROSS_COMPILER MK_CLANG_BOOTSTRAP MK_GCC_BOOTSTRAP \
WANT_COMPILER_TYPE WANT_COMPILER_VERSION WANT_COMPILER_VERSION_FILE \
WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_FREEBSD_VERSION_FILE \
CC COMPILER_TYPE COMPILER_FEATURES COMPILER_VERSION \
COMPILER_FREEBSD_VERSION \
X_COMPILER_TYPE X_COMPILER_FEATURES X_COMPILER_VERSION \
X_COMPILER_FREEBSD_VERSION \
LINKER_TYPE LINKER_FEATURES LINKER_VERSION \
X_LINKER_TYPE X_LINKER_FEATURES X_LINKER_VERSION
test-system-compiler: .PHONY
.for v in ${TEST_SYSTEM_COMPILER_VARS}
${_+_}@printf "%-35s= %s\n" "${v}" "${${v}}"
.endfor
.if ${USING_SYSTEM_COMPILER} == "yes" && \
(make(buildworld) || make(buildkernel) || make(kernel-toolchain) || \
make(toolchain) || make(_cross-tools))
.info SYSTEM_COMPILER: Determined that CC=${CC} matches the source tree. Not bootstrapping a cross-compiler.
.endif
# For installworld need to ensure that the looked-up compiler metadata is
# passed along rather than trying to run cc from the restricted
# STRICTTMPPATH.
.if ${MK_CLANG_BOOTSTRAP} == "no" && ${MK_GCC_BOOTSTRAP} == "no"
.if !defined(X_COMPILER_TYPE)
CROSSENV+= COMPILER_VERSION=${COMPILER_VERSION} \
COMPILER_TYPE=${COMPILER_TYPE} \
COMPILER_FEATURES=${COMPILER_FEATURES} \
COMPILER_FREEBSD_VERSION=${COMPILER_FREEBSD_VERSION}
.else
CROSSENV+= COMPILER_VERSION=${X_COMPILER_VERSION} \
COMPILER_FEATURES=${X_COMPILER_FEATURES} \
COMPILER_TYPE=${X_COMPILER_TYPE} \
COMPILER_FREEBSD_VERSION=${X_COMPILER_FREEBSD_VERSION}
.endif
.endif
# Store some compiler metadata for use in installworld where we don't
# want to invoke CC at all.
_COMPILER_METADATA_VARS= COMPILER_VERSION \
COMPILER_TYPE \
COMPILER_FEATURES \
COMPILER_FREEBSD_VERSION \
LINKER_VERSION \
LINKER_FEATURES \
LINKER_TYPE
compiler-metadata.mk: .PHONY .META
@: > ${.TARGET}
@echo ".info Using cached compiler metadata from build at $$(hostname) on $$(date)" \
> ${.TARGET}
.for v in ${_COMPILER_METADATA_VARS}
@echo "${v}=${${v}}" >> ${.TARGET}
.endfor
@echo ".export ${_COMPILER_METADATA_VARS}" >> ${.TARGET}
# Handle external binutils.
.if defined(CROSS_TOOLCHAIN_PREFIX)
CROSS_BINUTILS_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
.endif
# If we do not have a bootstrap binutils (because the in-tree one does not
# support the target architecture), provide a default cross-binutils prefix.
# This allows riscv64 builds, for example, to automatically use the
# riscv64-binutils port or package.
.if !make(showconfig)
.if !empty(BROKEN_OPTIONS:MBINUTILS_BOOTSTRAP) && \
${MK_LLD_BOOTSTRAP} == "no" && \
!defined(CROSS_BINUTILS_PREFIX)
CROSS_BINUTILS_PREFIX=/usr/local/${TARGET_ARCH}-freebsd/bin/
.if !exists(${CROSS_BINUTILS_PREFIX})
.error In-tree binutils does not support the ${TARGET_ARCH} architecture. Install the ${TARGET_ARCH}-binutils port or package or set CROSS_BINUTILS_PREFIX.
.endif
.endif
.endif
XBINUTILS= AS AR LD NM OBJCOPY RANLIB SIZE STRINGS
.for BINUTIL in ${XBINUTILS}
.if defined(CROSS_BINUTILS_PREFIX) && \
exists(${CROSS_BINUTILS_PREFIX}${${BINUTIL}})
X${BINUTIL}?= ${CROSS_BINUTILS_PREFIX}${${BINUTIL}}
.else
X${BINUTIL}?= ${${BINUTIL}}
.endif
.endfor
# We must do lib/ and libexec/ before bin/ in case of a mid-install error to
# keep the users system reasonably usable. For static->dynamic root upgrades,
# we don't want to install a dynamic binary without rtld and the needed
# libraries. More commonly, for dynamic root, we don't want to install a
# binary that requires a newer library version that hasn't been installed yet.
# This ordering is not a guarantee though. The only guarantee of a working
# system here would require fine-grained ordering of all components based
# on their dependencies.
.if !empty(SUBDIR_OVERRIDE)
SUBDIR= ${SUBDIR_OVERRIDE}
.else
SUBDIR= lib libexec
.if !defined(NO_ROOT) && (make(installworld) || make(install))
# Ensure libraries are installed before progressing.
SUBDIR+=.WAIT
.endif
SUBDIR+=bin
.if ${MK_CDDL} != "no"
SUBDIR+=cddl
.endif
SUBDIR+=gnu include
.if ${MK_KERBEROS} != "no"
SUBDIR+=kerberos5
.endif
.if ${MK_RESCUE} != "no"
SUBDIR+=rescue
.endif
SUBDIR+=sbin
.if ${MK_CRYPT} != "no"
SUBDIR+=secure
.endif
.if !defined(NO_SHARE)
SUBDIR+=share
.endif
.if ${MK_BOOT} != "no"
SUBDIR+=stand
.endif
SUBDIR+=sys usr.bin usr.sbin
.if ${MK_TESTS} != "no"
SUBDIR+= tests
.endif
.if ${MK_OFED} != "no"
SUBDIR+=contrib/ofed
.endif
# Local directories are built in parallel with the base system directories.
# Users may insert a .WAIT directive at the beginning or elsewhere within
# the LOCAL_DIRS and LOCAL_LIB_DIRS lists as needed.
.for _DIR in ${LOCAL_DIRS}
.if ${_DIR} == ".WAIT" || exists(${.CURDIR}/${_DIR}/Makefile)
SUBDIR+= ${_DIR}
.endif
.endfor
# Add LOCAL_LIB_DIRS, but only if they will not be picked up as a SUBDIR
# of a LOCAL_DIRS directory. This allows LOCAL_DIRS=foo and
# LOCAL_LIB_DIRS=foo/lib to behave as expected.
.for _DIR in ${LOCAL_DIRS:M*/} ${LOCAL_DIRS:N*/:S|$|/|}
_REDUNDANT_LIB_DIRS+= ${LOCAL_LIB_DIRS:M${_DIR}*}
.endfor
.for _DIR in ${LOCAL_LIB_DIRS}
.if ${_DIR} == ".WAIT" || (empty(_REDUNDANT_LIB_DIRS:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile))
SUBDIR+= ${_DIR}
.endif
.endfor
# We must do etc/ last as it hooks into building the man whatis file
# by calling 'makedb' in share/man. This is only relevant for
# install/distribute so they build the whatis file after every manpage is
# installed.
.if make(installworld) || make(install)
SUBDIR+=.WAIT
.endif
SUBDIR+=etc
.endif # !empty(SUBDIR_OVERRIDE)
.if defined(NOCLEAN)
.warning NOCLEAN option is deprecated. Use NO_CLEAN instead.
NO_CLEAN= ${NOCLEAN}
.endif
.if defined(NO_CLEANDIR)
CLEANDIR= clean cleandepend
.else
CLEANDIR= cleandir
.endif
.if defined(WORLDFAST)
NO_CLEAN= t
NO_OBJWALK= t
.endif
.if ${MK_META_MODE} == "yes"
# If filemon is used then we can rely on the build being incremental-safe.
# The .meta files will also track the build command and rebuild should
# it change.
.if empty(.MAKE.MODE:Mnofilemon)
NO_CLEAN= t
.endif
.endif
.if defined(NO_OBJWALK) || ${MK_AUTO_OBJ} == "yes"
NO_OBJWALK= t
NO_KERNELOBJ= t
.endif
.if !defined(NO_OBJWALK)
_obj= obj
.endif
LOCAL_TOOL_DIRS?=
PACKAGEDIR?= ${DESTDIR}/${DISTDIR}
.if empty(SHELL:M*csh*)
BUILDENV_SHELL?=${SHELL}
.else
BUILDENV_SHELL?=/bin/sh
.endif
.if !defined(SVN) || empty(SVN)
. for _P in /usr/bin /usr/local/bin
. for _S in svn svnlite
. if exists(${_P}/${_S})
SVN= ${_P}/${_S}
. endif
. endfor
. endfor
.endif
SVNFLAGS?= -r HEAD
.if !defined(VCS_REVISION) && empty(VCS_REVISION)
_VCS_REVISION?= $$(eval ${SVNVERSION_CMD} ${SRCDIR})
. if !empty(_VCS_REVISION)
VCS_REVISION= $$(echo r${_VCS_REVISION})
. endif
.endif
.if !defined(OSRELDATE)
.if exists(/usr/include/osreldate.h)
OSRELDATE!= awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
/usr/include/osreldate.h
.else
OSRELDATE= 0
.endif
.export OSRELDATE
.endif
# Set VERSION for CTFMERGE to use via the default CTFFLAGS=-L VERSION.
.if !defined(_REVISION)
_REVISION!= ${MAKE} -C ${SRCDIR}/release MK_AUTO_OBJ=no -V REVISION
.export _REVISION
.endif
.if !defined(_BRANCH)
_BRANCH!= ${MAKE} -C ${SRCDIR}/release MK_AUTO_OBJ=no -V BRANCH
.export _BRANCH
.endif
.if !defined(SRCRELDATE)
SRCRELDATE!= awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
${SRCDIR}/sys/sys/param.h
.export SRCRELDATE
.endif
.if !defined(VERSION)
VERSION= FreeBSD ${_REVISION}-${_BRANCH:C/-p[0-9]+$//} ${TARGET_ARCH} ${SRCRELDATE}
.export VERSION
.endif
.if !defined(PKG_VERSION)
.if ${_BRANCH:MSTABLE*} || ${_BRANCH:MCURRENT*} || ${_BRANCH:MALPHA*}
TIMENOW= %Y%m%d%H%M%S
EXTRA_REVISION= .s${TIMENOW:gmtime}
.endif
.if ${_BRANCH:M*-p*}
EXTRA_REVISION= _${_BRANCH:C/.*-p([0-9]+$)/\1/}
.endif
PKG_VERSION= ${_REVISION}${EXTRA_REVISION}
.endif
KNOWN_ARCHES?= aarch64/arm64 \
amd64 \
arm \
armeb/arm \
armv6/arm \
armv7/arm \
i386 \
mips \
mipsel/mips \
mips64el/mips \
mipsn32el/mips \
mips64/mips \
mipsn32/mips \
mipshf/mips \
mipselhf/mips \
mips64elhf/mips \
mips64hf/mips \
powerpc \
powerpc64/powerpc \
powerpcspe/powerpc \
riscv64/riscv \
riscv64sf/riscv \
sparc64
.if ${TARGET} == ${TARGET_ARCH}
_t= ${TARGET}
.else
_t= ${TARGET_ARCH}/${TARGET}
.endif
.for _t in ${_t}
.if empty(KNOWN_ARCHES:M${_t})
.error Unknown target ${TARGET_ARCH}:${TARGET}.
.endif
.endfor
.if ${TARGET} == ${MACHINE}
TARGET_CPUTYPE?=${CPUTYPE}
.else
TARGET_CPUTYPE?=
.endif
.if !empty(TARGET_CPUTYPE)
_TARGET_CPUTYPE=${TARGET_CPUTYPE}
.else
_TARGET_CPUTYPE=dummy
.endif
_CPUTYPE!= MAKEFLAGS= CPUTYPE=${_TARGET_CPUTYPE} ${MAKE} -f /dev/null \
-m ${.CURDIR}/share/mk MK_AUTO_OBJ=no -V CPUTYPE
.if ${_CPUTYPE} != ${_TARGET_CPUTYPE}
.error CPUTYPE global should be set with ?=.
.endif
.if make(buildworld)
BUILD_ARCH!= uname -p
.if ${MACHINE_ARCH} != ${BUILD_ARCH}
.error To cross-build, set TARGET_ARCH.
.endif
.endif
WORLDTMP?= ${OBJTOP}/tmp
BPATH= ${CCACHE_WRAPPER_PATH_PFX}${WORLDTMP}/legacy/usr/sbin:${WORLDTMP}/legacy/usr/bin:${WORLDTMP}/legacy/bin
XPATH= ${WORLDTMP}/usr/sbin:${WORLDTMP}/usr/bin
STRICTTMPPATH= ${BPATH}:${XPATH}
TMPPATH= ${STRICTTMPPATH}:${PATH}
#
# Avoid running mktemp(1) unless actually needed.
# It may not be functional, e.g., due to new ABI
# when in the middle of installing over this system.
#
.if make(distributeworld) || make(installworld) || make(stageworld)
INSTALLTMP!= /usr/bin/mktemp -d -u -t install
.endif
.if make(stagekernel) || make(distributekernel)
TAGS+= kernel
PACKAGE= kernel
.endif
#
# Building a world goes through the following stages
#
# 1. legacy stage [BMAKE]
# This stage is responsible for creating compatibility
# shims that are needed by the bootstrap-tools,
# build-tools and cross-tools stages. These are generally
# APIs that tools from one of those three stages need to
# build that aren't present on the host.
# 1. bootstrap-tools stage [BMAKE]
# This stage is responsible for creating programs that
# are needed for backward compatibility reasons. They
# are not built as cross-tools.
# 2. build-tools stage [TMAKE]
# This stage is responsible for creating the object
# tree and building any tools that are needed during
# the build process. Some programs are listed during
# this phase because they build binaries to generate
# files needed to build these programs. This stage also
# builds the 'build-tools' target rather than 'all'.
# 3. cross-tools stage [XMAKE]
# This stage is responsible for creating any tools that
# are needed for building the system. A cross-compiler is one
# of them. This differs from build tools in two ways:
# 1. the 'all' target is built rather than 'build-tools'
# 2. these tools are installed into TMPPATH for stage 4.
# 4. world stage [WMAKE]
# This stage actually builds the world.
# 5. install stage (optional) [IMAKE]
# This stage installs a previously built world.
#
BOOTSTRAPPING?= 0
# Keep these in sync -- see below for special case exception
MINIMUM_SUPPORTED_OSREL?= 900044
MINIMUM_SUPPORTED_REL?= 9.1
# Common environment for world related stages
CROSSENV+= \
MACHINE_ARCH=${TARGET_ARCH} \
MACHINE=${TARGET} \
CPUTYPE=${TARGET_CPUTYPE}
.if ${MK_META_MODE} != "no"
# Don't rebuild build-tools targets during normal build.
CROSSENV+= BUILD_TOOLS_META=.NOMETA
.endif
.if defined(TARGET_CFLAGS)
CROSSENV+= ${TARGET_CFLAGS}
.endif
# bootstrap-tools stage
BMAKEENV= INSTALL="sh ${.CURDIR}/tools/install.sh" \
TOOLS_PREFIX=${WORLDTMP} \
PATH=${BPATH}:${PATH} \
WORLDTMP=${WORLDTMP} \
MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
# need to keep this in sync with targets/pseudo/bootstrap-tools/Makefile
BSARGS= DESTDIR= \
OBJTOP='${WORLDTMP}/obj-tools' \
OBJROOT='$${OBJTOP}/' \
MAKEOBJDIRPREFIX= \
BOOTSTRAPPING=${OSRELDATE} \
BWPHASE=${.TARGET:C,^_,,} \
SSP_CFLAGS= \
MK_HTML=no NO_LINT=yes MK_MAN=no \
-DNO_PIC MK_PROFILE=no -DNO_SHARED \
-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
MK_LLDB=no MK_TESTS=no \
MK_LLD=${MK_LLD_BOOTSTRAP} \
MK_INCLUDES=yes
BMAKE= \
${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
${BSARGS}
# build-tools stage
TMAKE= \
${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
DESTDIR= \
BOOTSTRAPPING=${OSRELDATE} \
BWPHASE=${.TARGET:C,^_,,} \
SSP_CFLAGS= \
-DNO_LINT \
-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
MK_LLDB=no MK_TESTS=no
# cross-tools stage
# TOOLS_PREFIX set in BMAKE
XMAKE= ${BMAKE} \
TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
MK_GDB=no MK_LLD_IS_LD=${MK_LLD_BOOTSTRAP} MK_TESTS=no
# kernel-tools stage
KTMAKEENV= INSTALL="sh ${.CURDIR}/tools/install.sh" \
PATH=${BPATH}:${PATH} \
WORLDTMP=${WORLDTMP}
KTMAKE= TOOLS_PREFIX=${WORLDTMP} \
${KTMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
DESTDIR= \
OBJTOP='${WORLDTMP}/obj-kernel-tools' \
OBJROOT='$${OBJTOP}/' \
MAKEOBJDIRPREFIX= \
BOOTSTRAPPING=${OSRELDATE} \
SSP_CFLAGS= \
MK_HTML=no -DNO_LINT MK_MAN=no \
-DNO_PIC MK_PROFILE=no -DNO_SHARED \
-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no
# world stage
WMAKEENV= ${CROSSENV} \
INSTALL="sh ${.CURDIR}/tools/install.sh" \
PATH=${TMPPATH} \
SYSROOT=${WORLDTMP}
# make hierarchy
HMAKE= PATH=${TMPPATH} ${MAKE} LOCAL_MTREE=${LOCAL_MTREE:Q}
.if defined(NO_ROOT)
HMAKE+= PATH=${TMPPATH} METALOG=${METALOG} -DNO_ROOT
.endif
CROSSENV+= CC="${XCC} ${XCFLAGS}" CXX="${XCXX} ${XCXXFLAGS} ${XCFLAGS}" \
CPP="${XCPP} ${XCFLAGS}" \
AS="${XAS}" AR="${XAR}" LD="${XLD}" LLVM_LINK="${XLLVM_LINK}" \
NM=${XNM} OBJCOPY="${XOBJCOPY}" \
RANLIB=${XRANLIB} STRINGS=${XSTRINGS} \
SIZE="${XSIZE}"
.if defined(CROSS_BINUTILS_PREFIX) && exists(${CROSS_BINUTILS_PREFIX})
# In the case of xdev-build tools, CROSS_BINUTILS_PREFIX won't be a
# directory, but the compiler will look in the right place for its
# tools so we don't need to tell it where to look.
BFLAGS+= -B${CROSS_BINUTILS_PREFIX}
.endif
# The internal bootstrap compiler has a default sysroot set by TOOLS_PREFIX
# and target set by TARGET/TARGET_ARCH. However, there are several needs to
# always pass an explicit --sysroot and -target.
# - External compiler needs sysroot and target flags.
# - External ld needs sysroot.
# - To be clear about the use of a sysroot when using the internal compiler.
# - Easier debugging.
# - Allowing WITH_SYSTEM_COMPILER+WITH_META_MODE to work together due to
# the flip-flopping build command when sometimes using external and
# sometimes using internal.
# - Allow using lld which has no support for default paths.
.if !defined(CROSS_BINUTILS_PREFIX) || !exists(${CROSS_BINUTILS_PREFIX})
BFLAGS+= -B${WORLDTMP}/usr/bin
.endif
.if ${TARGET} == "arm"
.if ${TARGET_ARCH:Marmv[67]*} != "" && ${TARGET_CPUTYPE:M*soft*} == ""
TARGET_ABI= gnueabihf
.else
TARGET_ABI= gnueabi
.endif
.endif
.if ${WANT_COMPILER_TYPE} == gcc || \
(defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
# GCC requires -isystem and -L when using a cross-compiler. --sysroot
# won't set header path and -L is used to ensure the base library path
# is added before the port PREFIX library path.
XCFLAGS+= -isystem ${WORLDTMP}/usr/include -L${WORLDTMP}/usr/lib
# GCC requires -B to find /usr/lib/crti.o when using a cross-compiler
# combined with --sysroot.
XCFLAGS+= -B${WORLDTMP}/usr/lib
# Force using libc++ for external GCC.
.if defined(X_COMPILER_TYPE) && \
${X_COMPILER_TYPE} == gcc && ${X_COMPILER_VERSION} >= 40800
XCXXFLAGS+= -isystem ${WORLDTMP}/usr/include/c++/v1 -std=c++11 \
-nostdinc++
.endif
.elif ${WANT_COMPILER_TYPE} == clang || \
(defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == clang)
MACHINE_ABI?= unknown
MACHINE_TRIPLE?=${MACHINE_ARCH:S/amd64/x86_64/:C/hf$//:S/mipsn32/mips64/}-${MACHINE_ABI}-freebsd12.0
TARGET_ABI?= unknown
TARGET_TRIPLE?= ${TARGET_ARCH:S/amd64/x86_64/:C/hf$//:S/mipsn32/mips64/}-${TARGET_ABI}-freebsd12.0
XCFLAGS+= -target ${TARGET_TRIPLE}
.endif
XCFLAGS+= --sysroot=${WORLDTMP}
.if !empty(BFLAGS)
XCFLAGS+= ${BFLAGS}
.endif
.if ${MK_LIB32} != "no" && (${TARGET_ARCH} == "amd64" || \
${TARGET_ARCH} == "powerpc64" || ${TARGET_ARCH:Mmips64*} != "")
LIBCOMPAT= 32
.include "Makefile.libcompat"
.elif ${MK_LIBSOFT} != "no" && ${TARGET_ARCH:Marmv[67]*} != ""
LIBCOMPAT= SOFT
.include "Makefile.libcompat"
.endif
# META_MODE normally ignores host file changes since every build updates
# timestamps (see NO_META_IGNORE_HOST in sys.mk). There are known times
# when the ABI breaks though that we want to force rebuilding WORLDTMP
# to get updated host tools.
.if ${MK_META_MODE} == "yes" && defined(NO_CLEAN) && \
!defined(NO_META_IGNORE_HOST) && !defined(NO_META_IGNORE_HOST_HEADERS) && \
!make(showconfig)
# r318736 - ino64 major ABI breakage
META_MODE_BAD_ABI_VERS+= 1200031
.if !defined(OBJDIR_HOST_OSRELDATE)
.if exists(${OBJTOP}/host-osreldate.h)
OBJDIR_HOST_OSRELDATE!= \
awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
${OBJTOP}/host-osreldate.h
.elif exists(${WORLDTMP}/usr/include/osreldate.h)
OBJDIR_HOST_OSRELDATE= 0
.endif
.export OBJDIR_HOST_OSRELDATE
.endif
# Note that this logic is the opposite of normal BOOTSTRAP handling. We want
# to compare the WORLDTMP's OSRELDATE to the host's OSRELDATE. If the WORLDTMP
# is older than the ABI-breakage OSRELDATE of the HOST then we rebuild.
.if defined(OBJDIR_HOST_OSRELDATE)
.for _ver in ${META_MODE_BAD_ABI_VERS}
.if ${OSRELDATE} >= ${_ver} && ${OBJDIR_HOST_OSRELDATE} < ${_ver}
_meta_mode_need_rebuild= ${_ver}
.endif
.endfor
.if defined(_meta_mode_need_rebuild)
.info META_MODE: Rebuilding host tools due to ABI breakage in __FreeBSD_version ${_meta_mode_need_rebuild}.
NO_META_IGNORE_HOST_HEADERS= 1
.export NO_META_IGNORE_HOST_HEADERS
.endif # defined(_meta_mode_need_rebuild)
.endif # defined(OBJDIR_HOST_OSRELDATE)
.endif # ${MK_META_MODE} == "yes" && defined(NO_CLEAN) ...
# This is only used for META_MODE+filemon to track what the oldest
# __FreeBSD_version is in WORLDTMP. This purposely does NOT have
# a make dependency on /usr/include/osreldate.h as the file should
# only be copied when it is missing or meta mode determines it has changed.
# Since host files are normally ignored without NO_META_IGNORE_HOST
# the file will never be updated unless that flag is specified. This
# allows tracking the oldest osreldate to force rebuilds via
# META_MODE_BADABI_REVS above.
host-osreldate.h: # DO NOT ADD /usr/include/osreldate.h here
@cp -f /usr/include/osreldate.h ${.TARGET}
WMAKE= ${WMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
BWPHASE=${.TARGET:C,^_,,} \
DESTDIR=${WORLDTMP}
IMAKEENV= ${CROSSENV}
IMAKE= ${IMAKEENV} ${MAKE} -f Makefile.inc1 \
${IMAKE_INSTALL} ${IMAKE_MTREE}
.if empty(.MAKEFLAGS:M-n)
IMAKEENV+= PATH=${STRICTTMPPATH}:${INSTALLTMP} \
LD_LIBRARY_PATH=${INSTALLTMP} \
PATH_LOCALE=${INSTALLTMP}/locale
IMAKE+= __MAKE_SHELL=${INSTALLTMP}/sh
.else
IMAKEENV+= PATH=${TMPPATH}:${INSTALLTMP}
.endif
.if defined(DB_FROM_SRC)
INSTALLFLAGS+= -N ${.CURDIR}/etc
MTREEFLAGS+= -N ${.CURDIR}/etc
.endif
_INSTALL_DDIR= ${DESTDIR}/${DISTDIR}
INSTALL_DDIR= ${_INSTALL_DDIR:S://:/:g:C:/$::}
.if defined(NO_ROOT)
METALOG?= ${DESTDIR}/${DISTDIR}/METALOG
METALOG:= ${METALOG:C,//+,/,g}
IMAKE+= -DNO_ROOT METALOG=${METALOG}
INSTALLFLAGS+= -U -M ${METALOG} -D ${INSTALL_DDIR}
MTREEFLAGS+= -W
.endif
.if defined(BUILD_PKGS)
INSTALLFLAGS+= -h sha256
.endif
.if defined(DB_FROM_SRC) || defined(NO_ROOT)
IMAKE_INSTALL= INSTALL="install ${INSTALLFLAGS}"
IMAKE_MTREE= MTREE_CMD="mtree ${MTREEFLAGS}"
.endif
# kernel stage
KMAKEENV= ${WMAKEENV:NSYSROOT=*}
KMAKE= ${KMAKEENV} ${MAKE} ${.MAKEFLAGS} ${KERNEL_FLAGS} KERNEL=${INSTKERNNAME}
#
# buildworld
#
# Attempt to rebuild the entire system, with reasonable chance of
# success, regardless of how old your existing system is.
#
_sanity_check: .PHONY .MAKE
.if ${.CURDIR:C/[^,]//g} != ""
# The m4 build of sendmail files doesn't like it if ',' is used
# anywhere in the path of it's files.
@echo
@echo "*** Error: path to source tree contains a comma ','"
@echo
@false
.elif ${.CURDIR:M*\:*} != ""
# Using ':' leaks into PATH and breaks finding cross-tools.
@echo
@echo "*** Error: path to source tree contains a colon ':'"
@echo
@false
.endif
# Our current approach to dependency tracking cannot cope with certain source
# tree changes, particularly with respect to removing source files and
# replacing generated files. Handle these cases here in an ad-hoc fashion.
_cleanobj_fast_depend_hack: .PHONY
# Syscall stubs rewritten in C
# Date SVN Rev Syscalls
# 20160829 r305012 ptrace
# 20170624 r320278 fstat fstatat fstatfs getdirentries getfsstat statfs
.for f in fstat fstatat fstatfs getdirentries getfsstat ptrace statfs
.if exists(${OBJTOP}/lib/libc/.depend.${f}.o)
@if egrep -qw '${f}\.[sS]' \
${OBJTOP}/lib/libc/.depend.${f}.o; then \
echo Removing stale dependencies for ${f} syscall wrappers; \
rm -f ${OBJTOP}/lib/libc/.depend.${f}.* \
${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*}; \
fi
.endif
.endfor
# 20170607 remove stale dependencies for utimens* wrappers removed in r319663
.for f in futimens utimensat
.if exists(${OBJTOP}/lib/libc/.depend.${f}.o)
@if egrep -q '/${f}.c' \
${OBJTOP}/lib/libc/.depend.${f}.o; then \
echo Removing stale dependencies for ${f} syscall wrappers; \
rm -f ${OBJTOP}/lib/libc/.depend.${f}.* \
${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*}; \
fi
.endif
.endfor
# 20170523 remove stale generated asm files for functions which are no longer
# syscalls after r302092 (pipe) and r318736 (others)
.for f in getdents lstat mknod pipe stat
.if exists(${OBJTOP}/lib/libc/${f}.s) || \
exists(${OBJTOP}/lib/libc/${f}.S)
@echo Removing stale generated ${f} syscall files
@rm -f ${OBJTOP}/lib/libc/${f}.* \
${OBJTOP}/lib/libc/.depend.${f}.* \
${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/${f}.*} \
${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*}
.endif
.endfor
_worldtmp: .PHONY
@echo
@echo "--------------------------------------------------------------"
@echo ">>> Rebuilding the temporary build tree"
@echo "--------------------------------------------------------------"
.if !defined(NO_CLEAN)
rm -rf ${WORLDTMP}
.else
.if exists(${WORLDTMP})
@echo ">>> Deleting stale files in build tree..."
${_+_}cd ${.CURDIR}; ${WMAKE} -DBATCH_DELETE_OLD_FILES \
delete-old delete-old-libs >/dev/null
.endif
rm -rf ${WORLDTMP}/legacy/usr/include
.if ${USING_SYSTEM_COMPILER} == "yes"
.for cc in cc c++
if [ -x ${WORLDTMP}/usr/bin/${cc} ]; then \
inum=$$(stat -f %i ${WORLDTMP}/usr/bin/${cc}); \
find ${WORLDTMP}/usr/bin -inum $${inum} -delete; \
fi
.endfor
.endif # ${USING_SYSTEM_COMPILER} == "yes"
.endif # !defined(NO_CLEAN)
@mkdir -p ${WORLDTMP}
@touch ${WORLDTMP}/${.TARGET}
.for _dir in \
lib lib/casper usr legacy/bin legacy/usr
mkdir -p ${WORLDTMP}/${_dir}
.endfor
mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
-p ${WORLDTMP}/legacy/usr >/dev/null
mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
-p ${WORLDTMP}/legacy/usr/include >/dev/null
mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
-p ${WORLDTMP}/usr >/dev/null
mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
-p ${WORLDTMP}/usr/include >/dev/null
ln -sf ${.CURDIR}/sys ${WORLDTMP}
.if ${MK_DEBUG_FILES} != "no"
mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
-p ${WORLDTMP}/legacy/usr/lib >/dev/null
mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
-p ${WORLDTMP}/usr/lib >/dev/null
.endif
.for _mtree in ${LOCAL_MTREE}
mtree -deU -f ${.CURDIR}/${_mtree} -p ${WORLDTMP} > /dev/null
.endfor
_legacy:
@echo
@echo "--------------------------------------------------------------"
@echo ">>> stage 1.1: legacy release compatibility shims"
@echo "--------------------------------------------------------------"
${_+_}cd ${.CURDIR}; ${BMAKE} legacy
_bootstrap-tools:
@echo
@echo "--------------------------------------------------------------"
@echo ">>> stage 1.2: bootstrap tools"
@echo "--------------------------------------------------------------"
${_+_}cd ${.CURDIR}; ${BMAKE} bootstrap-tools
_cleanobj:
.if !defined(NO_CLEAN)
@echo
@echo "--------------------------------------------------------------"
@echo ">>> stage 2.1: cleaning up the object tree"
@echo "--------------------------------------------------------------"
${_+_}cd ${.CURDIR}; ${WMAKE} ${CLEANDIR}
.if defined(LIBCOMPAT)
${_+_}cd ${.CURDIR}; ${LIBCOMPATWMAKE} -f Makefile.inc1 ${CLEANDIR}
.endif
.else
${_+_}cd ${.CURDIR}; ${WMAKE} _cleanobj_fast_depend_hack
.endif # !defined(NO_CLEAN)
_obj:
@echo
@echo "--------------------------------------------------------------"
@echo ">>> stage 2.2: rebuilding the object tree"
@echo "--------------------------------------------------------------"
${_+_}cd ${.CURDIR}; ${WMAKE} obj
_build-tools:
@echo
@echo "--------------------------------------------------------------"
@echo ">>> stage 2.3: build tools"
@echo "--------------------------------------------------------------"
${_+_}cd ${.CURDIR}; ${TMAKE} build-tools
_cross-tools:
@echo
@echo "--------------------------------------------------------------"
@echo ">>> stage 3: cross tools"
@echo "--------------------------------------------------------------"
@rm -f ${OBJTOP}/compiler-metadata.mk
${_+_}cd ${.CURDIR}; ${XMAKE} cross-tools
${_+_}cd ${.CURDIR}; ${XMAKE} kernel-tools
_build-metadata:
@echo
@echo "--------------------------------------------------------------"
@echo ">>> stage 3.1: recording build metadata"
@echo "--------------------------------------------------------------"
${_+_}cd ${.CURDIR}; ${WMAKE} compiler-metadata.mk
${_+_}cd ${.CURDIR}; ${WMAKE} host-osreldate.h
_includes:
@echo
@echo "--------------------------------------------------------------"
@echo ">>> stage 4.1: building includes"
@echo "--------------------------------------------------------------"
# Special handling for SUBDIR_OVERRIDE in buildworld as they most likely need
# headers from default SUBDIR. Do SUBDIR_OVERRIDE includes last.
${_+_}cd ${.CURDIR}; ${WMAKE} SUBDIR_OVERRIDE= SHARED=symlinks \
MK_INCLUDES=yes includes
.if !empty(SUBDIR_OVERRIDE) && make(buildworld)
${_+_}cd ${.CURDIR}; ${WMAKE} MK_INCLUDES=yes SHARED=symlinks includes
.endif
_libraries:
@echo
@echo "--------------------------------------------------------------"
@echo ">>> stage 4.2: building libraries"
@echo "--------------------------------------------------------------"
${_+_}cd ${.CURDIR}; \
${WMAKE} -DNO_FSCHG MK_HTML=no -DNO_LINT MK_MAN=no \
MK_PROFILE=no MK_TESTS=no MK_TESTS_SUPPORT=${MK_TESTS} libraries
everything: .PHONY
@echo
@echo "--------------------------------------------------------------"
@echo ">>> stage 4.3: building everything"
@echo "--------------------------------------------------------------"
${_+_}cd ${.CURDIR}; _PARALLEL_SUBDIR_OK=1 ${WMAKE} all
WMAKE_TGTS=
.if !defined(WORLDFAST)
WMAKE_TGTS+= _sanity_check _worldtmp _legacy
.if empty(SUBDIR_OVERRIDE)
WMAKE_TGTS+= _bootstrap-tools
.endif
WMAKE_TGTS+= _cleanobj
.if !defined(NO_OBJWALK)
WMAKE_TGTS+= _obj
.endif
WMAKE_TGTS+= _build-tools _cross-tools
WMAKE_TGTS+= _build-metadata
WMAKE_TGTS+= _includes
.endif
.if !defined(NO_LIBS)
WMAKE_TGTS+= _libraries
.endif
WMAKE_TGTS+= everything
.if defined(LIBCOMPAT) && empty(SUBDIR_OVERRIDE)
WMAKE_TGTS+= build${libcompat}
.endif
buildworld: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue .PHONY
.ORDER: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue
buildworld_prologue: .PHONY
@echo "--------------------------------------------------------------"
@echo ">>> World build started on `LC_ALL=C date`"
@echo "--------------------------------------------------------------"
buildworld_epilogue: .PHONY
@echo
@echo "--------------------------------------------------------------"
@echo ">>> World build completed on `LC_ALL=C date`"
@echo "--------------------------------------------------------------"
#
# We need to have this as a target because the indirection between Makefile
# and Makefile.inc1 causes the correct PATH to be used, rather than a
# modification of the current environment's PATH. In addition, we need
# to quote multiword values.
#
buildenvvars: .PHONY
@echo ${WMAKEENV:Q} ${.MAKE.EXPORTED:@v@$v=\"${$v}\"@}
.if ${.TARGETS:Mbuildenv}
.if ${.MAKEFLAGS:M-j}
.error The buildenv target is incompatible with -j
.endif
.endif
BUILDENV_DIR?= ${.CURDIR}