xref: /freebsd/Makefile.inc1 (revision eac7052fdebb90caf2f653e06187bdbca837b9c7)
1#
2# $FreeBSD$
3#
4# Make command line options:
5#	-DNO_CLEANDIR run ${MAKE} clean, instead of ${MAKE} cleandir
6#	-DNO_CLEAN do not clean at all
7#	-DDB_FROM_SRC use the user/group databases in src/etc instead of
8#	    the system database when installing.
9#	-DNO_SHARE do not go into share subdir
10#	-DKERNFAST define NO_KERNEL{CONFIG,CLEAN,OBJ}
11#	-DNO_KERNELCONFIG do not run config in ${MAKE} buildkernel
12#	-DNO_KERNELCLEAN do not run ${MAKE} clean in ${MAKE} buildkernel
13#	-DNO_KERNELOBJ do not run ${MAKE} obj in ${MAKE} buildkernel
14#	-DNO_PORTSUPDATE do not update ports in ${MAKE} update
15#	-DNO_ROOT install without using root privilege
16#	-DNO_DOCUPDATE do not update doc in ${MAKE} update
17#	-DWITHOUT_CTF do not run the DTrace CTF conversion tools on built objects
18#	LOCAL_DIRS="list of dirs" to add additional dirs to the SUBDIR list
19#	LOCAL_ITOOLS="list of tools" to add additional tools to the ITOOLS list
20#	LOCAL_LIB_DIRS="list of dirs" to add additional dirs to libraries target
21#	LOCAL_MTREE="list of mtree files" to process to allow local directories
22#	    to be created before files are installed
23#	LOCAL_TOOL_DIRS="list of dirs" to add additional dirs to the build-tools
24#	    list
25#	LOCAL_XTOOL_DIRS="list of dirs" to add additional dirs to the
26#	    cross-tools target
27#	METALOG="path to metadata log" to write permission and ownership
28#	    when NO_ROOT is set.  (default: ${DESTDIR}/METALOG)
29#	TARGET="machine" to crossbuild world for a different machine type
30#	TARGET_ARCH= may be required when a TARGET supports multiple endians
31#	BUILDENV_SHELL= shell to launch for the buildenv target (def:${SHELL})
32#	WORLD_FLAGS= additional flags to pass to make(1) during buildworld
33#	KERNEL_FLAGS= additional flags to pass to make(1) during buildkernel
34#	SUBDIR_OVERRIDE="list of dirs" to build rather than everything.
35#	    All libraries and includes, and some build tools will still build.
36
37#
38# The intended user-driven targets are:
39# buildworld  - rebuild *everything*, including glue to help do upgrades
40# installworld- install everything built by "buildworld"
41# checkworld  - run test suite on installed world
42# doxygen     - build API documentation of the kernel
43# update      - convenient way to update your source tree (eg: svn/svnup)
44#
45# Standard targets (not defined here) are documented in the makefiles in
46# /usr/share/mk.  These include:
47#		obj depend all install clean cleandepend cleanobj
48
49.if !defined(TARGET) || !defined(TARGET_ARCH)
50.error "Both TARGET and TARGET_ARCH must be defined."
51.endif
52
53.if make(showconfig) || make(test-system-*)
54_MKSHOWCONFIG=	t
55.endif
56
57SRCDIR?=	${.CURDIR}
58LOCALBASE?=	/usr/local
59
60.include "share/mk/src.tools.mk"
61
62# Cross toolchain changes must be in effect before bsd.compiler.mk
63# so that gets the right CC, and pass CROSS_TOOLCHAIN to submakes.
64.if defined(CROSS_TOOLCHAIN)
65.if exists(${LOCALBASE}/share/toolchains/${CROSS_TOOLCHAIN}.mk)
66.include "${LOCALBASE}/share/toolchains/${CROSS_TOOLCHAIN}.mk"
67.elif exists(/usr/share/toolchains/${CROSS_TOOLCHAIN}.mk)
68.include "/usr/share/toolchains/${CROSS_TOOLCHAIN}.mk"
69.elif exists(${CROSS_TOOLCHAIN})
70.include "${CROSS_TOOLCHAIN}"
71.else
72.error CROSS_TOOLCHAIN ${CROSS_TOOLCHAIN} not found
73.endif
74CROSSENV+=CROSS_TOOLCHAIN="${CROSS_TOOLCHAIN}"
75.endif
76.if defined(CROSS_TOOLCHAIN_PREFIX)
77CROSS_COMPILER_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
78.endif
79
80XCOMPILERS=	CC CXX CPP
81.for COMPILER in ${XCOMPILERS}
82.if defined(CROSS_COMPILER_PREFIX)
83X${COMPILER}?=	${CROSS_COMPILER_PREFIX}${${COMPILER}}
84.else
85X${COMPILER}?=	${${COMPILER}}
86.endif
87.endfor
88# If a full path to an external cross compiler is given, don't build
89# a cross compiler.
90.if ${XCC:N${CCACHE_BIN}:M/*}
91MK_CLANG_BOOTSTRAP=	no
92.endif
93
94# Pull in compiler metadata from buildworld/toolchain if possible to avoid
95# running CC from bsd.compiler.mk.
96.if make(installworld) || make(install) || make(distributeworld) || \
97    make(stageworld)
98.-include "${OBJTOP}/toolchain-metadata.mk"
99.if !defined(_LOADED_TOOLCHAIN_METADATA)
100.error A build is required first.  You may have the wrong MAKEOBJDIRPREFIX set.
101.endif
102.endif
103
104# Pull in COMPILER_TYPE and COMPILER_FREEBSD_VERSION early. Pull it from the
105# tree to be friendlier to foreign OS builds. It's safe to do so unconditionally
106# here since we will always have the right make, unlike in src/Makefile
107# Don't include bsd.linker.mk yet until XBINUTILS is handled (after src.opts.mk)
108_NO_INCLUDE_LINKERMK=	t
109# We also want the X_COMPILER* variables if we are using an external toolchain.
110_WANT_TOOLCHAIN_CROSS_VARS=	t
111.include "share/mk/bsd.compiler.mk"
112.undef _NO_INCLUDE_LINKERMK
113.undef _WANT_TOOLCHAIN_CROSS_VARS
114# src.opts.mk depends on COMPILER_FEATURES
115.include "share/mk/src.opts.mk"
116
117.if ${TARGET} == ${MACHINE}
118TARGET_CPUTYPE?=${CPUTYPE}
119.else
120TARGET_CPUTYPE?=
121.endif
122.if !empty(TARGET_CPUTYPE)
123_TARGET_CPUTYPE=${TARGET_CPUTYPE}
124.else
125_TARGET_CPUTYPE=dummy
126.endif
127.if ${TARGET} == "arm"
128.if ${TARGET_ARCH:Marmv[67]*} != "" && ${TARGET_CPUTYPE:M*soft*} == ""
129TARGET_ABI=	gnueabihf
130.else
131TARGET_ABI=	gnueabi
132.endif
133.endif
134MACHINE_ABI?=	unknown
135MACHINE_TRIPLE?=${MACHINE_ARCH:S/amd64/x86_64/:C/[hs]f$//:S/mipsn32/mips64/}-${MACHINE_ABI}-freebsd13.0
136TARGET_ABI?=	unknown
137TARGET_TRIPLE?=	${TARGET_ARCH:S/amd64/x86_64/:C/[hs]f$//:S/mipsn32/mips64/}-${TARGET_ABI}-freebsd13.0
138KNOWN_ARCHES?=	aarch64/arm64 \
139		amd64 \
140		armv6/arm \
141		armv7/arm \
142		i386 \
143		mips \
144		mipsel/mips \
145		mips64el/mips \
146		mipsn32el/mips \
147		mips64/mips \
148		mipsn32/mips \
149		mipshf/mips \
150		mipselhf/mips \
151		mips64elhf/mips \
152		mips64hf/mips \
153		powerpc \
154		powerpc64/powerpc \
155		powerpcspe/powerpc \
156		riscv64/riscv \
157		riscv64sf/riscv
158
159.if ${TARGET} == ${TARGET_ARCH}
160_t=		${TARGET}
161.else
162_t=		${TARGET_ARCH}/${TARGET}
163.endif
164.for _t in ${_t}
165.if empty(KNOWN_ARCHES:M${_t})
166.error Unknown target ${TARGET_ARCH}:${TARGET}.
167.endif
168.endfor
169
170.if ${.MAKE.OS} != "FreeBSD"
171CROSSBUILD_HOST=${.MAKE.OS}
172.if ${.MAKE.OS} != "Linux" && ${.MAKE.OS} != "Darwin"
173.warning "Unsupported crossbuild system: ${.MAKE.OS}. Build will probably fail!"
174.endif
175# We need to force NO_ROOT/DB_FROM_SRC builds when building on other operating
176# systems since the BSD.foo.dist specs contain users and groups that do not
177# exist by default on a Linux/MacOS system.
178NO_ROOT:=	1
179DB_FROM_SRC:=	1
180.export NO_ROOT
181.endif
182
183# If all targets are disabled for system llvm then don't expect it to work
184# for cross-builds.
185.if !defined(TOOLS_PREFIX) && ${MK_LLVM_TARGET_ALL} == "no" && \
186    ${MACHINE} != ${TARGET} && ${MACHINE_ARCH} != ${TARGET_ARCH} && \
187    !make(showconfig)
188MK_SYSTEM_COMPILER=	no
189MK_SYSTEM_LINKER=	no
190.endif
191
192# Handle external binutils.
193.if defined(CROSS_TOOLCHAIN_PREFIX)
194CROSS_BINUTILS_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
195.endif
196XBINUTILS=	AS AR LD NM OBJCOPY RANLIB SIZE STRINGS STRIPBIN
197.for BINUTIL in ${XBINUTILS}
198.if defined(CROSS_BINUTILS_PREFIX) && \
199    exists(${CROSS_BINUTILS_PREFIX}/${${BINUTIL}})
200X${BINUTIL}?=	${CROSS_BINUTILS_PREFIX:C,/*$,,}/${${BINUTIL}}
201.else
202X${BINUTIL}?=	${${BINUTIL}}
203.endif
204.endfor
205
206# If a full path to an external linker is given, don't build lld.
207.if ${XLD:M/*}
208MK_LLD_BOOTSTRAP=	no
209.endif
210
211# We also want the X_LINKER* variables if we are using an external toolchain.
212_WANT_TOOLCHAIN_CROSS_VARS=	t
213.include "share/mk/bsd.linker.mk"
214.undef _WANT_TOOLCHAIN_CROSS_VARS
215
216# Begin WITH_SYSTEM_COMPILER / WITH_SYSTEM_LD
217
218# WITH_SYSTEM_COMPILER - Pull in needed values and make a decision.
219
220# Check if there is a local compiler that can satisfy as an external compiler.
221# Which compiler is expected to be used?
222.if ${MK_CLANG_BOOTSTRAP} == "yes"
223WANT_COMPILER_TYPE=	clang
224.else
225WANT_COMPILER_TYPE=
226.endif
227
228.if !defined(WANT_COMPILER_FREEBSD_VERSION) && !make(showconfig) && \
229    !make(test-system-linker)
230.if ${WANT_COMPILER_TYPE} == "clang"
231WANT_COMPILER_FREEBSD_VERSION_FILE= lib/clang/freebsd_cc_version.h
232WANT_COMPILER_FREEBSD_VERSION!= \
233	awk '$$2 == "FREEBSD_CC_VERSION" {printf("%d\n", $$3)}' \
234	${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
235WANT_COMPILER_VERSION_FILE= lib/clang/include/clang/Basic/Version.inc
236WANT_COMPILER_VERSION!= \
237	awk '$$2 == "CLANG_VERSION" {split($$3, a, "."); print a[1] * 10000 + a[2] * 100 + a[3]}' \
238	${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
239.endif
240.export WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_VERSION
241.endif	# !defined(WANT_COMPILER_FREEBSD_VERSION)
242
243# It needs to be the same revision as we would build for the bootstrap.
244# If the expected vs CC is different then we can't skip.
245# GCC cannot be used for cross-arch yet.  For clang we pass -target later if
246# TARGET_ARCH!=MACHINE_ARCH.
247.if ${MK_SYSTEM_COMPILER} == "yes" && \
248    defined(WANT_COMPILER_FREEBSD_VERSION) && \
249    ${MK_CLANG_BOOTSTRAP} == "yes" && \
250    !make(xdev*) && \
251    ${X_COMPILER_TYPE} == ${WANT_COMPILER_TYPE} && \
252    (${X_COMPILER_TYPE} == "clang" || ${TARGET_ARCH} == ${MACHINE_ARCH}) && \
253    ${X_COMPILER_VERSION} == ${WANT_COMPILER_VERSION} && \
254    ${X_COMPILER_FREEBSD_VERSION} == ${WANT_COMPILER_FREEBSD_VERSION}
255# Everything matches, disable the bootstrap compiler.
256MK_CLANG_BOOTSTRAP=	no
257USING_SYSTEM_COMPILER=	yes
258.endif	# ${WANT_COMPILER_TYPE} == ${COMPILER_TYPE}
259
260# WITH_SYSTEM_LD - Pull in needed values and make a decision.
261
262# Check if there is a local linker that can satisfy as an external linker.
263# Which linker is expected to be used?
264.if ${MK_LLD_BOOTSTRAP} == "yes"
265WANT_LINKER_TYPE=		lld
266.else
267WANT_LINKER_TYPE=
268.endif
269
270.if !defined(WANT_LINKER_FREEBSD_VERSION) && !make(showconfig) && \
271    !make(test-system-compiler)
272.if ${WANT_LINKER_TYPE} == "lld"
273WANT_LINKER_FREEBSD_VERSION_FILE= lib/clang/include/VCSVersion.inc
274_WANT_LINKER_FREEBSD_VERSION!= \
275	awk '$$2 == "LLD_REVISION" {gsub(/"/, "", $$3); print $$3}' \
276	${SRCDIR}/${WANT_LINKER_FREEBSD_VERSION_FILE} || echo unknown
277WANT_LINKER_FREEBSD_VERSION=${_WANT_LINKER_FREEBSD_VERSION:C/.*-(.*)/\1/}
278WANT_LINKER_VERSION_FILE= lib/clang/include/lld/Common/Version.inc
279WANT_LINKER_VERSION!= \
280	awk '$$2 == "LLD_VERSION_STRING" { gsub("\"", "", $$3); split($$3, a, "."); print a[1] * 10000 + a[2] * 100 + a[3]}' \
281	${SRCDIR}/${WANT_LINKER_VERSION_FILE} || echo unknown
282.else
283WANT_LINKER_FREEBSD_VERSION_FILE=
284WANT_LINKER_FREEBSD_VERSION=
285.endif
286.export WANT_LINKER_FREEBSD_VERSION WANT_LINKER_VERSION
287.endif	# !defined(WANT_LINKER_FREEBSD_VERSION)
288
289.if ${MK_SYSTEM_LINKER} == "yes" && \
290    defined(WANT_LINKER_FREEBSD_VERSION) && \
291    (${MK_LLD_BOOTSTRAP} == "yes") && \
292    !make(xdev*) && \
293    ${X_LINKER_TYPE} == ${WANT_LINKER_TYPE} && \
294    ${X_LINKER_VERSION} == ${WANT_LINKER_VERSION} && \
295    ${X_LINKER_FREEBSD_VERSION} == ${WANT_LINKER_FREEBSD_VERSION}
296# Everything matches, disable the bootstrap linker.
297MK_LLD_BOOTSTRAP=	no
298USING_SYSTEM_LINKER=	yes
299.endif	# ${WANT_LINKER_TYPE} == ${LINKER_TYPE}
300
301# WITH_SYSTEM_COMPILER / WITH_SYSTEM_LINKER - Handle defaults and debug.
302USING_SYSTEM_COMPILER?=	no
303USING_SYSTEM_LINKER?=	no
304
305TEST_SYSTEM_COMPILER_VARS= \
306	USING_SYSTEM_COMPILER MK_SYSTEM_COMPILER \
307	MK_CROSS_COMPILER MK_CLANG_BOOTSTRAP \
308	WANT_COMPILER_TYPE WANT_COMPILER_VERSION WANT_COMPILER_VERSION_FILE \
309	WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_FREEBSD_VERSION_FILE \
310	CC COMPILER_TYPE COMPILER_FEATURES COMPILER_VERSION \
311	COMPILER_FREEBSD_VERSION \
312	XCC X_COMPILER_TYPE X_COMPILER_FEATURES X_COMPILER_VERSION \
313	X_COMPILER_FREEBSD_VERSION
314TEST_SYSTEM_LINKER_VARS= \
315	USING_SYSTEM_LINKER MK_SYSTEM_LINKER \
316	MK_LLD_BOOTSTRAP \
317	WANT_LINKER_TYPE WANT_LINKER_VERSION WANT_LINKER_VERSION_FILE \
318	WANT_LINKER_FREEBSD_VERSION WANT_LINKER_FREEBSD_VERSION_FILE \
319	LD LINKER_TYPE LINKER_FEATURES LINKER_VERSION \
320	LINKER_FREEBSD_VERSION \
321	XLD X_LINKER_TYPE X_LINKER_FEATURES X_LINKER_VERSION \
322	X_LINKER_FREEBSD_VERSION
323
324.for _t in compiler linker
325test-system-${_t}: .PHONY
326.for v in ${TEST_SYSTEM_${_t:tu}_VARS}
327	${_+_}@printf "%-35s= %s\n" "${v}" "${${v}}"
328.endfor
329.endfor
330.if (make(buildworld) || make(buildkernel) || make(kernel-toolchain) || \
331    make(toolchain) || make(_cross-tools))
332.if ${USING_SYSTEM_COMPILER} == "yes"
333.info SYSTEM_COMPILER: Determined that CC=${CC} matches the source tree.  Not bootstrapping a cross-compiler.
334.elif ${MK_CLANG_BOOTSTRAP} == "yes"
335.info SYSTEM_COMPILER: libclang will be built for bootstrapping a cross-compiler.
336.endif
337.if ${USING_SYSTEM_LINKER} == "yes"
338.info SYSTEM_LINKER: Determined that LD=${LD} matches the source tree.  Not bootstrapping a cross-linker.
339.elif ${MK_LLD_BOOTSTRAP} == "yes"
340.info SYSTEM_LINKER: libclang will be built for bootstrapping a cross-linker.
341.endif
342.endif
343
344# End WITH_SYSTEM_COMPILER / WITH_SYSTEM_LD
345
346# Store some compiler metadata for use in installworld where we don't
347# want to invoke CC at all.
348_TOOLCHAIN_METADATA_VARS=	COMPILER_VERSION \
349				COMPILER_TYPE \
350				COMPILER_FEATURES \
351				COMPILER_FREEBSD_VERSION \
352				COMPILER_RESOURCE_DIR \
353				LINKER_VERSION \
354				LINKER_FEATURES \
355				LINKER_TYPE \
356				LINKER_FREEBSD_VERSION
357toolchain-metadata.mk: .PHONY .META
358	@: > ${.TARGET}
359	@echo ".info Using cached toolchain metadata from build at $$(hostname) on $$(date)" \
360	    > ${.TARGET}
361	@echo "_LOADED_TOOLCHAIN_METADATA=t" >> ${.TARGET}
362.for v in ${_TOOLCHAIN_METADATA_VARS}
363	@echo "${v}=${${v}}" >> ${.TARGET}
364	@echo "X_${v}=${X_${v}}" >> ${.TARGET}
365.endfor
366	@echo ".export ${_TOOLCHAIN_METADATA_VARS}" >> ${.TARGET}
367	@echo ".export ${_TOOLCHAIN_METADATA_VARS:C,^,X_,}" >> ${.TARGET}
368
369
370# We must do lib/ and libexec/ before bin/ in case of a mid-install error to
371# keep the users system reasonably usable.  For static->dynamic root upgrades,
372# we don't want to install a dynamic binary without rtld and the needed
373# libraries.  More commonly, for dynamic root, we don't want to install a
374# binary that requires a newer library version that hasn't been installed yet.
375# This ordering is not a guarantee though.  The only guarantee of a working
376# system here would require fine-grained ordering of all components based
377# on their dependencies.
378.if !empty(SUBDIR_OVERRIDE)
379SUBDIR=	${SUBDIR_OVERRIDE}
380.else
381SUBDIR=	lib libexec
382# Add LOCAL_LIB_DIRS, but only if they will not be picked up as a SUBDIR
383# of a LOCAL_DIRS directory.  This allows LOCAL_DIRS=foo and
384# LOCAL_LIB_DIRS=foo/lib to behave as expected.
385.for _DIR in ${LOCAL_DIRS:M*/} ${LOCAL_DIRS:N*/:S|$|/|}
386_REDUNDANT_LIB_DIRS+=    ${LOCAL_LIB_DIRS:M${_DIR}*}
387.endfor
388.for _DIR in ${LOCAL_LIB_DIRS}
389.if ${_DIR} == ".WAIT" || (empty(_REDUNDANT_LIB_DIRS:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile))
390SUBDIR+=	${_DIR}
391.endif
392.endfor
393.if !defined(NO_ROOT) && (make(installworld) || make(install))
394# Ensure libraries are installed before progressing.
395SUBDIR+=.WAIT
396.endif
397SUBDIR+=bin
398.if ${MK_CDDL} != "no"
399SUBDIR+=cddl
400.endif
401SUBDIR+=gnu include
402.if ${MK_KERBEROS} != "no"
403SUBDIR+=kerberos5
404.endif
405.if ${MK_RESCUE} != "no"
406SUBDIR+=rescue
407.endif
408SUBDIR+=sbin
409.if ${MK_CRYPT} != "no"
410SUBDIR+=secure
411.endif
412.if !defined(NO_SHARE)
413SUBDIR+=share
414.endif
415.if ${MK_BOOT} != "no"
416SUBDIR+=stand
417.endif
418SUBDIR+=sys usr.bin usr.sbin
419.if ${MK_TESTS} != "no"
420SUBDIR+=	tests
421.endif
422
423# Local directories are built in parallel with the base system directories.
424# Users may insert a .WAIT directive at the beginning or elsewhere within
425# the LOCAL_DIRS and LOCAL_LIB_DIRS lists as needed.
426.for _DIR in ${LOCAL_DIRS}
427.if ${_DIR} == ".WAIT" || exists(${.CURDIR}/${_DIR}/Makefile)
428SUBDIR+=	${_DIR}
429.endif
430.endfor
431
432# We must do etc/ last as it hooks into building the man whatis file
433# by calling 'makedb' in share/man.  This is only relevant for
434# install/distribute so they build the whatis file after every manpage is
435# installed.
436.if make(installworld) || make(install)
437SUBDIR+=.WAIT
438.endif
439SUBDIR+=etc
440
441.endif	# !empty(SUBDIR_OVERRIDE)
442
443.if defined(NOCLEAN)
444.warning NOCLEAN option is deprecated. Use NO_CLEAN instead.
445NO_CLEAN=	${NOCLEAN}
446.endif
447.if defined(NO_CLEANDIR)
448CLEANDIR=	clean cleandepend
449.else
450CLEANDIR=	cleandir
451.endif
452
453.if defined(WORLDFAST)
454NO_CLEAN=	t
455NO_OBJWALK=	t
456.endif
457
458.if ${MK_META_MODE} == "yes"
459# If filemon is used then we can rely on the build being incremental-safe.
460# The .meta files will also track the build command and rebuild should
461# it change.
462.if empty(.MAKE.MODE:Mnofilemon)
463NO_CLEAN=	t
464.endif
465.endif
466.if defined(NO_OBJWALK) || ${MK_AUTO_OBJ} == "yes"
467NO_OBJWALK=	t
468NO_KERNELOBJ=	t
469.endif
470.if !defined(NO_OBJWALK)
471_obj=		obj
472.endif
473
474LOCAL_TOOL_DIRS?=
475PACKAGEDIR?=	${DESTDIR}/${DISTDIR}
476
477.if empty(SHELL:M*csh*)
478BUILDENV_SHELL?=${SHELL}
479.else
480BUILDENV_SHELL?=/bin/sh
481.endif
482
483.if !defined(_MKSHOWCONFIG)
484.if !defined(SVN_CMD) || empty(SVN_CMD)
485. for _P in /usr/bin /usr/local/bin
486.  for _S in svn svnlite
487.   if exists(${_P}/${_S})
488SVN_CMD=   ${_P}/${_S}
489.   endif
490.  endfor
491. endfor
492.export SVN_CMD
493.endif
494SVNFLAGS?=	-r HEAD
495.if !defined(VCS_REVISION) || empty(VCS_REVISION)
496.if !defined(SVNVERSION_CMD) || empty(SVNVERSION_CMD)
497. for _D in ${PATH:S,:, ,g}
498.  if exists(${_D}/svnversion)
499SVNVERSION_CMD?=${_D}/svnversion
500.  endif
501.  if exists(${_D}/svnliteversion)
502SVNVERSION_CMD?=${_D}/svnliteversion
503.  endif
504. endfor
505.endif
506_VCS_REVISION?=	$$(eval ${SVNVERSION_CMD} ${SRCDIR})
507. if !empty(_VCS_REVISION)
508VCS_REVISION=	$$(echo r${_VCS_REVISION})
509. endif
510.export VCS_REVISION
511.endif
512
513.if !defined(GIT_CMD) || empty(GIT_CMD)
514. for _P in /usr/bin /usr/local/bin
515.  if exists(${_P}/git)
516GIT_CMD=   ${_P}/git
517.  endif
518. endfor
519.export GIT_CMD
520.endif
521
522.if !defined(OSRELDATE)
523.if exists(/usr/include/osreldate.h)
524OSRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
525		/usr/include/osreldate.h
526.else
527OSRELDATE=	0
528.endif
529.export OSRELDATE
530.endif
531
532# Set VERSION for CTFMERGE to use via the default CTFFLAGS=-L VERSION.
533.if !defined(_REVISION)
534_REVISION!=	${MAKE} -C ${SRCDIR}/release MK_AUTO_OBJ=no -V REVISION
535.export _REVISION
536.endif
537.if !defined(_BRANCH)
538_BRANCH!=	${MAKE} -C ${SRCDIR}/release MK_AUTO_OBJ=no -V BRANCH
539.export _BRANCH
540.endif
541.if !defined(SRCRELDATE)
542SRCRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
543		${SRCDIR}/sys/sys/param.h
544.export SRCRELDATE
545.endif
546.if !defined(VERSION)
547VERSION=	FreeBSD ${_REVISION}-${_BRANCH:C/-p[0-9]+$//} ${TARGET_ARCH} ${SRCRELDATE}
548.export VERSION
549.endif
550
551.if !defined(PKG_VERSION)
552.if ${_BRANCH:MSTABLE*} || ${_BRANCH:MCURRENT*}
553TIMENOW=	%Y%m%d%H%M%S
554EXTRA_REVISION=	.s${TIMENOW:gmtime}
555.elif ${_BRANCH:MALPHA*}
556EXTRA_REVISION= _${_BRANCH:C/-ALPHA/.a/}
557.elif ${_BRANCH:MBETA*}
558EXTRA_REVISION= _${_BRANCH:C/-BETA/.b/}
559.elif ${_BRANCH:MRC*}
560EXTRA_REVISION= _${_BRANCH:C/-RC/.r/}
561.elif ${_BRANCH:MPRERELEASE*}
562EXTRA_REVISION= _${_BRANCH:C/-PRERELEASE/.p/}
563.elif ${_BRANCH:M*-p*}
564EXTRA_REVISION=	_${_BRANCH:C/.*-p([0-9]+$)/\1/}
565.endif
566PKG_VERSION=	${_REVISION}${EXTRA_REVISION}
567.endif
568.endif	# !defined(PKG_VERSION)
569
570.if !defined(PKG_TIMESTAMP)
571TIMEEPOCHNOW=	%s
572SOURCE_DATE_EPOCH=	${TIMEEPOCHNOW:gmtime}
573.else
574SOURCE_DATE_EPOCH=	${PKG_TIMESTAMP}
575.endif
576
577PKG_NAME_PREFIX?=	FreeBSD
578PKG_MAINTAINER?=	re@FreeBSD.org
579PKG_WWW?=		https://www.FreeBSD.org
580.export PKG_NAME_PREFIX
581.export PKG_MAINTAINER
582.export PKG_WWW
583
584.if !defined(_MKSHOWCONFIG)
585_CPUTYPE!=	MAKEFLAGS= CPUTYPE=${_TARGET_CPUTYPE} ${MAKE} -f /dev/null \
586		-m ${.CURDIR}/share/mk MK_AUTO_OBJ=no -V CPUTYPE
587.if ${_CPUTYPE} != ${_TARGET_CPUTYPE}
588.error CPUTYPE global should be set with ?=.
589.endif
590.endif
591.if make(buildworld)
592BUILD_ARCH!=	uname -p
593# On some Linux systems uname -p returns "unknown" so skip this check there.
594# This check only exists to tell people to use TARGET_ARCH instead of
595# MACHINE_ARCH so skipping it when crossbuilding on non-FreeBSD should be fine.
596.if ${MACHINE_ARCH} != ${BUILD_ARCH} && ${.MAKE.OS} == "FreeBSD"
597.error To cross-build, set TARGET_ARCH.
598.endif
599.endif
600WORLDTMP?=	${OBJTOP}/tmp
601BPATH=		${CCACHE_WRAPPER_PATH_PFX}${WORLDTMP}/legacy/usr/sbin:${WORLDTMP}/legacy/usr/bin:${WORLDTMP}/legacy/bin:${WORLDTMP}/legacy/usr/libexec
602XPATH=		${WORLDTMP}/bin:${WORLDTMP}/usr/sbin:${WORLDTMP}/usr/bin
603
604# When building we want to find the cross tools before the host tools in ${BPATH}.
605# We also need to add UNIVERSE_TOOLCHAIN_PATH so that we can find the shared
606# toolchain files (clang, lld, etc.) during make universe/tinderbox
607STRICTTMPPATH=	${XPATH}:${BPATH}:${UNIVERSE_TOOLCHAIN_PATH}
608# We should not be using tools from /usr/bin accidentally since this could cause
609# the build to break on other systems that don't have that tool. For now we
610# still allow using the old behaviour (inheriting $PATH) if
611# BUILD_WITH_STRICT_TMPPATH is set to 0 but this will eventually be removed.
612
613# Currently strict $PATH can cause build failures and does not work yet with
614# USING_SYSTEM_LINKER/USING_SYSTEM_COMPILER. Once these issues have been
615# resolved it will be turned on by default.
616BUILD_WITH_STRICT_TMPPATH?=0
617.if defined(CROSSBUILD_HOST)
618# When building on non-FreeBSD we can't rely on the tools in /usr/bin being compatible
619# with what FreeBSD expects. Therefore we only use tools from STRICTTMPPATH
620# during the world build stage. We build most tools during the bootstrap-tools
621# phase but symlink host tools that are known to work instead of building them
622BUILD_WITH_STRICT_TMPPATH:=1
623.endif
624.if ${BUILD_WITH_STRICT_TMPPATH} != 0
625TMPPATH=	${STRICTTMPPATH}
626.else
627TMPPATH=	${STRICTTMPPATH}:${PATH}
628.endif
629
630#
631# Avoid running mktemp(1) unless actually needed.
632# It may not be functional, e.g., due to new ABI
633# when in the middle of installing over this system.
634#
635.if make(distributeworld) || make(installworld) || make(stageworld)
636.if ${BUILD_WITH_STRICT_TMPPATH} != 0
637MKTEMP=${WORLDTMP}/legacy/usr/bin/mktemp
638.if !exists(${MKTEMP})
639.error "mktemp binary doesn't exist in expected location: ${MKTEMP}"
640.endif
641.else
642MKTEMP=mktemp
643.endif
644INSTALLTMP!=	${MKTEMP} -d -u -t install
645.endif
646
647.if make(stagekernel) || make(distributekernel)
648TAGS+=		kernel
649PACKAGE=	kernel
650.endif
651
652#
653# Building a world goes through the following stages
654#
655# 1. legacy stage [BMAKE]
656#	This stage is responsible for creating compatibility
657#	shims that are needed by the bootstrap-tools,
658#	build-tools and cross-tools stages. These are generally
659#	APIs that tools from one of those three stages need to
660#	build that aren't present on the host.
661# 1. bootstrap-tools stage [BMAKE]
662#	This stage is responsible for creating programs that
663#	are needed for backward compatibility reasons. They
664#	are not built as cross-tools.
665# 2. build-tools stage [TMAKE]
666#	This stage is responsible for creating the object
667#	tree and building any tools that are needed during
668#	the build process. Some programs are listed during
669#	this phase because they build binaries to generate
670#	files needed to build these programs. This stage also
671#	builds the 'build-tools' target rather than 'all'.
672# 3. cross-tools stage [XMAKE]
673#	This stage is responsible for creating any tools that
674#	are needed for building the system. A cross-compiler is one
675#	of them. This differs from build tools in two ways:
676#	1. the 'all' target is built rather than 'build-tools'
677#	2. these tools are installed into TMPPATH for stage 4.
678# 4. world stage [WMAKE]
679#	This stage actually builds the world.
680# 5. install stage (optional) [IMAKE]
681#	This stage installs a previously built world.
682#
683
684BOOTSTRAPPING?=	0
685# Keep these in sync
686MINIMUM_SUPPORTED_OSREL?= 1002501
687MINIMUM_SUPPORTED_REL?= 10.3
688
689# Common environment for world related stages
690CROSSENV+=	\
691		MACHINE_ARCH=${TARGET_ARCH} \
692		MACHINE=${TARGET} \
693		CPUTYPE=${TARGET_CPUTYPE}
694.if ${MK_META_MODE} != "no"
695# Don't rebuild build-tools targets during normal build.
696CROSSENV+=	BUILD_TOOLS_META=.NOMETA
697.endif
698.if defined(TARGET_CFLAGS)
699CROSSENV+=	${TARGET_CFLAGS}
700.endif
701.if (${TARGET} != ${MACHINE} && !defined(WITH_LOCAL_MODULES)) || \
702    defined(WITHOUT_LOCAL_MODULES)
703CROSSENV+=	LOCAL_MODULES=
704.endif
705
706BOOTSTRAPPING_OSRELDATE?=${OSRELDATE}
707
708# bootstrap-tools stage
709BMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
710		TOOLS_PREFIX=${TOOLS_PREFIX_UNDEF:U${WORLDTMP}} \
711		PATH=${BPATH}:${PATH} \
712		WORLDTMP=${WORLDTMP} \
713		MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
714# need to keep this in sync with targets/pseudo/bootstrap-tools/Makefile
715BSARGS= 	DESTDIR= \
716		OBJTOP='${WORLDTMP}/obj-tools' \
717		OBJROOT='$${OBJTOP}/' \
718		MAKEOBJDIRPREFIX= \
719		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
720		BWPHASE=${.TARGET:C,^_,,} \
721		SSP_CFLAGS= \
722		MK_HTML=no NO_LINT=yes MK_MAN=no \
723		-DNO_PIC MK_PROFILE=no -DNO_SHARED \
724		-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
725		MK_CLANG_EXTRAS=no MK_CLANG_FORMAT=no MK_CLANG_FULL=no \
726		MK_LLDB=no MK_RETPOLINE=no MK_TESTS=no \
727		MK_INCLUDES=yes
728
729BMAKE=		\
730		${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
731		${BSARGS}
732.if empty(.MAKEOVERRIDES:MMK_LLVM_TARGET_ALL)
733BMAKE+=		MK_LLVM_TARGET_ALL=no
734.endif
735
736# build-tools stage
737TMAKE=		\
738		${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
739		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
740		DESTDIR= \
741		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
742		BWPHASE=${.TARGET:C,^_,,} \
743		SSP_CFLAGS= \
744		-DNO_LINT \
745		-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
746		MK_CLANG_EXTRAS=no MK_CLANG_FORMAT=no MK_CLANG_FULL=no \
747		MK_LLDB=no MK_RETPOLINE=no MK_TESTS=no
748
749# cross-tools stage
750# TOOLS_PREFIX set in BMAKE
751XMAKE=		${BMAKE} \
752		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
753		MK_CLANG_IS_CC=${MK_CLANG_BOOTSTRAP} \
754		MK_GDB=no MK_TESTS=no
755
756# kernel-tools stage
757KTMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
758		PATH=${BPATH}:${PATH} \
759		WORLDTMP=${WORLDTMP} \
760		MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
761
762KTMAKE=		\
763		TOOLS_PREFIX=${TOOLS_PREFIX_UNDEF:U${WORLDTMP}} \
764		${KTMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
765		DESTDIR= \
766		OBJTOP='${WORLDTMP}/obj-kernel-tools' \
767		OBJROOT='$${OBJTOP}/' \
768		MAKEOBJDIRPREFIX= \
769		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
770		SSP_CFLAGS= \
771		MK_HTML=no -DNO_LINT MK_MAN=no \
772		-DNO_PIC MK_PROFILE=no -DNO_SHARED \
773		-DNO_CPU_CFLAGS MK_RETPOLINE=no MK_WARNS=no MK_CTF=no
774
775# world stage
776WMAKEENV=	${CROSSENV} \
777		INSTALL="${INSTALL_CMD} -U" \
778		PATH=${TMPPATH} \
779		SYSROOT=${WORLDTMP}
780
781# make hierarchy
782HMAKE=		PATH=${TMPPATH} ${MAKE} LOCAL_MTREE=${LOCAL_MTREE:Q}
783.if defined(NO_ROOT)
784HMAKE+=		PATH=${TMPPATH} METALOG=${METALOG} -DNO_ROOT
785.endif
786
787CROSSENV+=	CC="${XCC} ${XCFLAGS}" CXX="${XCXX} ${XCXXFLAGS} ${XCFLAGS}" \
788		CPP="${XCPP} ${XCFLAGS}" \
789		AS="${XAS}" AR="${XAR}" LD="${XLD}" LLVM_LINK="${XLLVM_LINK}" \
790		NM=${XNM} OBJCOPY="${XOBJCOPY}" \
791		RANLIB=${XRANLIB} STRINGS=${XSTRINGS} \
792		SIZE="${XSIZE}" STRIPBIN="${XSTRIPBIN}"
793
794.if defined(CROSS_BINUTILS_PREFIX) && exists(${CROSS_BINUTILS_PREFIX})
795# In the case of xdev-build tools, CROSS_BINUTILS_PREFIX won't be a
796# directory, but the compiler will look in the right place for its
797# tools so we don't need to tell it where to look.
798BFLAGS+=	-B${CROSS_BINUTILS_PREFIX}
799.endif
800
801
802# The internal bootstrap compiler has a default sysroot set by TOOLS_PREFIX
803# and target set by TARGET/TARGET_ARCH.  However, there are several needs to
804# always pass an explicit --sysroot and -target.
805# - External compiler needs sysroot and target flags.
806# - External ld needs sysroot.
807# - To be clear about the use of a sysroot when using the internal compiler.
808# - Easier debugging.
809# - Allowing WITH_SYSTEM_COMPILER+WITH_META_MODE to work together due to
810#   the flip-flopping build command when sometimes using external and
811#   sometimes using internal.
812# - Allow using lld which has no support for default paths.
813.if !defined(CROSS_BINUTILS_PREFIX) || !exists(${CROSS_BINUTILS_PREFIX})
814BFLAGS+=	-B${WORLDTMP}/usr/bin
815.endif
816.if ${WANT_COMPILER_TYPE} == gcc || \
817    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
818.elif ${WANT_COMPILER_TYPE} == clang || \
819    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == clang)
820XCFLAGS+=	-target ${TARGET_TRIPLE}
821.endif
822XCFLAGS+=	--sysroot=${WORLDTMP}
823
824.if !empty(BFLAGS)
825XCFLAGS+=	${BFLAGS}
826.endif
827
828.if ${MK_LIB32} == "yes"
829_LIBCOMPAT= 32
830.include "Makefile.libcompat"
831.elif ${MK_LIBSOFT} == "yes"
832_LIBCOMPAT= SOFT
833.include "Makefile.libcompat"
834.endif
835
836# META_MODE normally ignores host file changes since every build updates
837# timestamps (see NO_META_IGNORE_HOST in sys.mk).  There are known times
838# when the ABI breaks though that we want to force rebuilding WORLDTMP
839# to get updated host tools.
840.if ${MK_META_MODE} == "yes" && defined(NO_CLEAN) && \
841    !defined(NO_META_IGNORE_HOST) && !defined(NO_META_IGNORE_HOST_HEADERS) && \
842    !defined(_MKSHOWCONFIG)
843# r318736 - ino64 major ABI breakage
844META_MODE_BAD_ABI_VERS+=	1200031
845
846.if !defined(OBJDIR_HOST_OSRELDATE)
847.if exists(${OBJTOP}/host-osreldate.h)
848OBJDIR_HOST_OSRELDATE!=	\
849    awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
850    ${OBJTOP}/host-osreldate.h
851.elif exists(${WORLDTMP}/usr/include/osreldate.h)
852OBJDIR_HOST_OSRELDATE=	0
853.endif
854.export OBJDIR_HOST_OSRELDATE
855.endif
856
857# Note that this logic is the opposite of normal BOOTSTRAP handling.  We want
858# to compare the WORLDTMP's OSRELDATE to the host's OSRELDATE.  If the WORLDTMP
859# is older than the ABI-breakage OSRELDATE of the HOST then we rebuild.
860.if defined(OBJDIR_HOST_OSRELDATE)
861.for _ver in ${META_MODE_BAD_ABI_VERS}
862.if ${OSRELDATE} >= ${_ver} && ${OBJDIR_HOST_OSRELDATE} < ${_ver}
863_meta_mode_need_rebuild=	${_ver}
864.endif
865.endfor
866.if defined(_meta_mode_need_rebuild)
867.info META_MODE: Rebuilding host tools due to ABI breakage in __FreeBSD_version ${_meta_mode_need_rebuild}.
868NO_META_IGNORE_HOST_HEADERS=	1
869.export NO_META_IGNORE_HOST_HEADERS
870.endif	# defined(_meta_mode_need_rebuild)
871.endif	# defined(OBJDIR_HOST_OSRELDATE)
872.endif	# ${MK_META_MODE} == "yes" && defined(NO_CLEAN) ...
873# This is only used for META_MODE+filemon to track what the oldest
874# __FreeBSD_version is in WORLDTMP.  This purposely does NOT have
875# a make dependency on /usr/include/osreldate.h as the file should
876# only be copied when it is missing or meta mode determines it has changed.
877# Since host files are normally ignored without NO_META_IGNORE_HOST
878# the file will never be updated unless that flag is specified.  This
879# allows tracking the oldest osreldate to force rebuilds via
880# META_MODE_BADABI_REVS above.
881host-osreldate.h: # DO NOT ADD /usr/include/osreldate.h here
882.if !defined(CROSSBUILD_HOST)
883	@cp -f /usr/include/osreldate.h ${.TARGET}
884.else
885	@echo "#ifndef __FreeBSD_version" > ${.TARGET}
886	@echo "#define __FreeBSD_version ${OSRELDATE}" >> ${.TARGET}
887	@echo "#endif" >> ${.TARGET}
888.endif
889
890WMAKE=		${WMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
891		BWPHASE=${.TARGET:C,^_,,} \
892		DESTDIR=${WORLDTMP}
893
894IMAKEENV=	${CROSSENV}
895IMAKE=		${IMAKEENV} ${MAKE} -f Makefile.inc1 \
896		${IMAKE_INSTALL} ${IMAKE_MTREE}
897.if empty(.MAKEFLAGS:M-n)
898IMAKEENV+=	PATH=${STRICTTMPPATH}:${INSTALLTMP} \
899		LD_LIBRARY_PATH=${INSTALLTMP} \
900		PATH_LOCALE=${INSTALLTMP}/locale
901IMAKE+=		__MAKE_SHELL=${INSTALLTMP}/sh
902.else
903IMAKEENV+=	PATH=${TMPPATH}:${INSTALLTMP}
904.endif
905
906# When generating install media, do not allow user and group information from
907# the build host to affect the contents of the distribution.
908.if make(distributeworld) || make(distrib-dirs) || make(distribution) || \
909    make(stageworld)
910DB_FROM_SRC=	yes
911.endif
912
913.if defined(DB_FROM_SRC)
914INSTALLFLAGS+=	-N ${.CURDIR}/etc
915MTREEFLAGS+=	-N ${.CURDIR}/etc
916.endif
917_INSTALL_DDIR=	${DESTDIR}/${DISTDIR}
918INSTALL_DDIR=	${_INSTALL_DDIR:S://:/:g:C:/$::}
919.if defined(NO_ROOT)
920METALOG?=	${DESTDIR}/${DISTDIR}/METALOG
921METALOG:=	${METALOG:C,//+,/,g}
922IMAKE+=		-DNO_ROOT METALOG=${METALOG}
923INSTALLFLAGS+=	-U -M ${METALOG} -D ${INSTALL_DDIR}
924MTREEFLAGS+=	-W
925.endif
926.if defined(BUILD_PKGS)
927INSTALLFLAGS+=	-h sha256
928.endif
929.if defined(DB_FROM_SRC) || defined(NO_ROOT)
930IMAKE_INSTALL=	INSTALL="${INSTALL_CMD} ${INSTALLFLAGS}"
931IMAKE_MTREE=	MTREE_CMD="${MTREE_CMD} ${MTREEFLAGS}"
932.endif
933
934DESTDIR_MTREEFLAGS=	-deU
935# When creating worldtmp we don't need to set the directories as owned by root
936# so we also pass -W
937WORLDTMP_MTREEFLAGS=	-deUW
938.if defined(NO_ROOT)
939# When building with -DNO_ROOT we shouldn't be changing the directories
940# that are created by mtree to be owned by root/wheel.
941DESTDIR_MTREEFLAGS+=	-W
942.endif
943DISTR_MTREE=	${MTREE_CMD}
944.if ${BUILD_WITH_STRICT_TMPPATH} != 0
945DISTR_MTREE=	${WORLDTMP}/legacy/usr/sbin/mtree
946.endif
947WORLDTMP_MTREE=	${DISTR_MTREE} ${WORLDTMP_MTREEFLAGS}
948DESTDIR_MTREE=	${DISTR_MTREE} ${DESTDIR_MTREEFLAGS}
949
950# kernel stage
951KMAKEENV=	${WMAKEENV:NSYSROOT=*}
952KMAKE=		${KMAKEENV} ${MAKE} ${.MAKEFLAGS} ${KERNEL_FLAGS} KERNEL=${INSTKERNNAME}
953
954#
955# buildworld
956#
957# Attempt to rebuild the entire system, with reasonable chance of
958# success, regardless of how old your existing system is.
959#
960_sanity_check: .PHONY .MAKE
961.if ${.CURDIR:C/[^,]//g} != ""
962#	The m4 build of sendmail files doesn't like it if ',' is used
963#	anywhere in the path of it's files.
964	@echo
965	@echo "*** Error: path to source tree contains a comma ','"
966	@echo
967	@false
968.elif ${.CURDIR:M*\:*} != ""
969#	Using ':' leaks into PATH and breaks finding cross-tools.
970	@echo
971	@echo "*** Error: path to source tree contains a colon ':'"
972	@echo
973	@false
974.endif
975
976# Our current approach to dependency tracking cannot cope with certain source
977# tree changes, particularly with respect to removing source files and
978# replacing generated files.  Handle these cases here in an ad-hoc fashion.
979_cleanobj_fast_depend_hack: .PHONY
980	@echo ">>> Deleting stale dependencies...";
981	sh ${.CURDIR}/tools/build/depend-cleanup.sh ${OBJTOP}
982# Date      SVN Rev  Syscalls/Changes
983# Syscall stubs rewritten in C and obsolete MD assembly implementations
984# 20191009  r353340  removal of opensolaris_atomic.S (also r353381)
985.if ${MACHINE} != i386
986.for f in opensolaris_atomic
987	@if [ -e "${OBJTOP}/cddl/lib/libzpool/.depend.${f}.o" ] && \
988	    egrep -qw 'opensolaris_atomic\.S' ${OBJTOP}/cddl/lib/libzpool/.depend.${f}.o; then \
989		echo "Removing stale dependencies for opensolaris_atomic"; \
990		rm -f ${OBJTOP}/cddl/lib/libzpool/.depend.${f}.* \
991		   ${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/cddl/lib/libzpool/.depend.${f}.*}; \
992	fi
993.endfor
994.endif
995# 20190925  r352689  removal of obsolete i386 memchr.S
996.for f in memchr
997	@if [ -e "${OBJTOP}/lib/libc/.depend.${f}.o" ] && \
998	    egrep -qw 'i386/string/memchr\.S' ${OBJTOP}/lib/libc/.depend.${f}.o; then \
999		echo "Removing stale dependencies for memchr"; \
1000		rm -f ${OBJTOP}/lib/libc/.depend.${f}.*; \
1001	fi
1002.if defined(_LIBCOMPAT)
1003	@if [ -e "${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.o" ] && \
1004	    egrep -qw 'i386/string/memchr\.S' ${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.o; then \
1005		echo "Removing stale dependencies for memchr"; \
1006		rm -f ${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*; \
1007	fi
1008.endif
1009.endfor
1010
1011_worldtmp: .PHONY
1012	@echo
1013	@echo "--------------------------------------------------------------"
1014	@echo ">>> Rebuilding the temporary build tree"
1015	@echo "--------------------------------------------------------------"
1016.if !defined(NO_CLEAN)
1017	rm -rf ${WORLDTMP}
1018.else
1019# Note: for delete-old we need to set $PATH to also include the host $PATH
1020# since otherwise a partial build with missing symlinks in ${WORLDTMP}/legacy/
1021# will fail to run due to missing binaries. $WMAKE sets PATH to only ${TMPPATH}
1022# so we remove that assingnment from $WMAKE and prepend the new $PATH
1023	${_+_}@if [ -e "${WORLDTMP}" ]; then \
1024		echo ">>> Deleting stale files in build tree..."; \
1025		cd ${.CURDIR}; env PATH=${TMPPATH}:${PATH} ${WMAKE:NPATH=*} \
1026		    _NO_INCLUDE_COMPILERMK=t -DBATCH_DELETE_OLD_FILES delete-old \
1027		    delete-old-libs >/dev/null; \
1028	fi
1029	rm -rf ${WORLDTMP}/legacy/usr/include
1030.if ${USING_SYSTEM_COMPILER} == "yes"
1031.for cc in cc c++
1032	if [ -x ${WORLDTMP}/usr/bin/${cc} ]; then \
1033		inum=$$(stat -f %i ${WORLDTMP}/usr/bin/${cc}); \
1034		find ${WORLDTMP}/usr/bin -inum $${inum} -delete; \
1035	fi
1036.endfor
1037.endif	# ${USING_SYSTEM_COMPILER} == "yes"
1038.if ${USING_SYSTEM_LINKER} == "yes"
1039	@rm -f ${WORLDTMP}/usr/bin/ld ${WORLDTMP}/usr/bin/ld.lld
1040.endif	# ${USING_SYSTEM_LINKER} == "yes"
1041.endif	# !defined(NO_CLEAN)
1042	@mkdir -p ${WORLDTMP}
1043	@touch ${WORLDTMP}/${.TARGET}
1044# We can't use mtree to create the worldtmp directories since it may not be
1045# available on the target system (this happens e.g. when building on non-FreeBSD)
1046	cd ${.CURDIR}/tools/build; \
1047	    ${MAKE} DIRPRFX=tools/build/ DESTDIR=${WORLDTMP}/legacy installdirs
1048# In order to build without inheriting $PATH we need to add symlinks to the host
1049# tools in $WORLDTMP for the tools that we don't build during bootstrap-tools
1050	cd ${.CURDIR}/tools/build; \
1051	    ${MAKE} DIRPRFX=tools/build/ DESTDIR=${WORLDTMP}/legacy host-symlinks
1052
1053_legacy:
1054	@echo
1055	@echo "--------------------------------------------------------------"
1056	@echo ">>> stage 1.1: legacy release compatibility shims"
1057	@echo "--------------------------------------------------------------"
1058	${_+_}cd ${.CURDIR}; ${BMAKE} legacy
1059_bootstrap-tools:
1060	@echo
1061	@echo "--------------------------------------------------------------"
1062	@echo ">>> stage 1.2: bootstrap tools"
1063	@echo "--------------------------------------------------------------"
1064	${_+_}cd ${.CURDIR}; ${BMAKE} bootstrap-tools
1065	mkdir -p ${WORLDTMP}/usr ${WORLDTMP}/lib/casper ${WORLDTMP}/lib/geom \
1066	    ${WORLDTMP}/bin
1067	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1068	    -p ${WORLDTMP}/usr >/dev/null
1069	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
1070	    -p ${WORLDTMP}/usr/include >/dev/null
1071	ln -sf ${.CURDIR}/sys ${WORLDTMP}
1072.if ${MK_DEBUG_FILES} != "no"
1073	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
1074	    -p ${WORLDTMP}/usr/lib >/dev/null
1075.endif
1076.for _mtree in ${LOCAL_MTREE}
1077	${WORLDTMP_MTREE} -f ${.CURDIR}/${_mtree} -p ${WORLDTMP} > /dev/null
1078.endfor
1079_cleanobj:
1080.if !defined(NO_CLEAN)
1081	@echo
1082	@echo "--------------------------------------------------------------"
1083	@echo ">>> stage 2.1: cleaning up the object tree"
1084	@echo "--------------------------------------------------------------"
1085	# Avoid including bsd.compiler.mk in clean and obj with _NO_INCLUDE_COMPILERMK
1086	# since the restricted $PATH might not contain a valid cc binary
1087	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t ${CLEANDIR}
1088.if defined(_LIBCOMPAT)
1089	${_+_}cd ${.CURDIR}; ${LIBCOMPATWMAKE} _NO_INCLUDE_COMPILERMK=t -f Makefile.inc1 ${CLEANDIR}
1090.endif
1091.else
1092	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t _cleanobj_fast_depend_hack
1093.endif	# !defined(NO_CLEAN)
1094_obj:
1095	@echo
1096	@echo "--------------------------------------------------------------"
1097	@echo ">>> stage 2.2: rebuilding the object tree"
1098	@echo "--------------------------------------------------------------"
1099	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t obj
1100_build-tools:
1101	@echo
1102	@echo "--------------------------------------------------------------"
1103	@echo ">>> stage 2.3: build tools"
1104	@echo "--------------------------------------------------------------"
1105	${_+_}cd ${.CURDIR}; ${TMAKE} build-tools
1106_cross-tools:
1107	@echo
1108	@echo "--------------------------------------------------------------"
1109	@echo ">>> stage 3: cross tools"
1110	@echo "--------------------------------------------------------------"
1111	@rm -f ${OBJTOP}/toolchain-metadata.mk
1112	${_+_}cd ${.CURDIR}; ${XMAKE} cross-tools
1113	${_+_}cd ${.CURDIR}; ${XMAKE} kernel-tools
1114_build-metadata:
1115	@echo
1116	@echo "--------------------------------------------------------------"
1117	@echo ">>> stage 3.1: recording build metadata"
1118	@echo "--------------------------------------------------------------"
1119	${_+_}cd ${.CURDIR}; ${WMAKE} toolchain-metadata.mk
1120	${_+_}cd ${.CURDIR}; ${WMAKE} host-osreldate.h
1121_includes:
1122	@echo
1123	@echo "--------------------------------------------------------------"
1124	@echo ">>> stage 4.1: building includes"
1125	@echo "--------------------------------------------------------------"
1126# Special handling for SUBDIR_OVERRIDE in buildworld as they most likely need
1127# headers from default SUBDIR.  Do SUBDIR_OVERRIDE includes last.
1128	${_+_}cd ${.CURDIR}; ${WMAKE} SUBDIR_OVERRIDE= SHARED=symlinks \
1129	    MK_INCLUDES=yes includes
1130.if !empty(SUBDIR_OVERRIDE) && make(buildworld)
1131	${_+_}cd ${.CURDIR}; ${WMAKE} MK_INCLUDES=yes SHARED=symlinks includes
1132.endif
1133_libraries:
1134	@echo
1135	@echo "--------------------------------------------------------------"
1136	@echo ">>> stage 4.2: building libraries"
1137	@echo "--------------------------------------------------------------"
1138	${_+_}cd ${.CURDIR}; \
1139	    ${WMAKE} -DNO_FSCHG MK_HTML=no -DNO_LINT MK_MAN=no \
1140	    MK_PROFILE=no MK_TESTS=no MK_TESTS_SUPPORT=${MK_TESTS_SUPPORT} \
1141	    libraries
1142everything: .PHONY
1143	@echo
1144	@echo "--------------------------------------------------------------"
1145	@echo ">>> stage 4.4: building everything"
1146	@echo "--------------------------------------------------------------"
1147	${_+_}cd ${.CURDIR}; _PARALLEL_SUBDIR_OK=1 ${WMAKE} all
1148
1149WMAKE_TGTS=
1150.if !defined(WORLDFAST)
1151WMAKE_TGTS+=	_sanity_check _worldtmp _legacy
1152.if empty(SUBDIR_OVERRIDE)
1153WMAKE_TGTS+=	_bootstrap-tools
1154.endif
1155WMAKE_TGTS+=	_cleanobj
1156.if !defined(NO_OBJWALK)
1157WMAKE_TGTS+=	_obj
1158.endif
1159WMAKE_TGTS+=	_build-tools _cross-tools
1160WMAKE_TGTS+=	_build-metadata
1161WMAKE_TGTS+=	_includes
1162.endif
1163.if !defined(NO_LIBS)
1164WMAKE_TGTS+=	_libraries
1165.endif
1166.if defined(_LIBCOMPAT) && empty(SUBDIR_OVERRIDE)
1167WMAKE_TGTS+=	build${libcompat}
1168.endif
1169WMAKE_TGTS+=	everything
1170
1171# record buildworld time in seconds
1172.if make(buildworld)
1173_BUILDWORLD_START!= date '+%s'
1174.export _BUILDWORLD_START
1175.endif
1176
1177buildworld: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue .PHONY
1178.ORDER: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue
1179
1180_ncpu_cmd=sysctl -n hw.ncpu 2>/dev/null || nproc 2>/dev/null || echo unknown
1181
1182buildworld_prologue: .PHONY
1183	@echo "--------------------------------------------------------------"
1184	@echo ">>> World build started on `LC_ALL=C date`"
1185	@echo "--------------------------------------------------------------"
1186
1187buildworld_epilogue: .PHONY
1188	@echo
1189	@echo "--------------------------------------------------------------"
1190	@echo ">>> World build completed on `LC_ALL=C date`"
1191	@seconds=$$(($$(date '+%s') - ${_BUILDWORLD_START})); \
1192	  echo -n ">>> World built in $$seconds seconds, "; \
1193	  echo "ncpu: $$(${_ncpu_cmd})${.MAKE.JOBS:S/^/, make -j/}"
1194	@echo "--------------------------------------------------------------"
1195
1196#
1197# We need to have this as a target because the indirection between Makefile
1198# and Makefile.inc1 causes the correct PATH to be used, rather than a
1199# modification of the current environment's PATH.  In addition, we need
1200# to quote multiword values.
1201#
1202buildenvvars: .PHONY
1203	@echo ${WMAKEENV:Q} ${.MAKE.EXPORTED:@v@$v=\"${$v}\"@}
1204
1205.if ${.TARGETS:Mbuildenv}
1206.if ${.MAKEFLAGS:M-j}
1207.error The buildenv target is incompatible with -j
1208.endif
1209.endif
1210BUILDENV_DIR?=	${.CURDIR}
1211#
1212# Note: make will report any errors the shell reports. This can
1213# be odd if the last command in an interactive shell generates an
1214# error or is terminated by SIGINT. These reported errors look bad,
1215# but are harmless. Allowing them also allows BUIDLENV_SHELL to
1216# be a complex command whose status will be returned to the caller.
1217# Some scripts in tools rely on this behavior to report build errors.
1218#
1219buildenv: .PHONY
1220	@echo Entering world for ${TARGET_ARCH}:${TARGET}
1221.if ${BUILDENV_SHELL:M*zsh*}
1222	@echo For ZSH you must run: export CPUTYPE=${TARGET_CPUTYPE}
1223.endif
1224	@cd ${BUILDENV_DIR} && env ${WMAKEENV} \
1225	INSTALL="${INSTALL_CMD} ${INSTALLFLAGS}" \
1226	MTREE_CMD="${MTREE_CMD} ${MTREEFLAGS}" BUILDENV=1 ${BUILDENV_SHELL}
1227
1228TOOLCHAIN_TGTS=	${WMAKE_TGTS:Neverything:Nbuild${libcompat}}
1229toolchain: ${TOOLCHAIN_TGTS} .PHONY
1230KERNEL_TOOLCHAIN_TGTS=	${TOOLCHAIN_TGTS:N_obj:N_cleanobj:N_includes:N_libraries}
1231.if make(kernel-toolchain)
1232.ORDER: ${KERNEL_TOOLCHAIN_TGTS}
1233.endif
1234kernel-toolchain: ${KERNEL_TOOLCHAIN_TGTS} .PHONY
1235
1236#
1237# installcheck
1238#
1239# Checks to be sure system is ready for installworld/installkernel.
1240#
1241installcheck: _installcheck_world _installcheck_kernel .PHONY
1242_installcheck_world: .PHONY
1243	@echo "--------------------------------------------------------------"
1244	@echo ">>> Install check world"
1245	@echo "--------------------------------------------------------------"
1246_installcheck_kernel: .PHONY
1247	@echo "--------------------------------------------------------------"
1248	@echo ">>> Install check kernel"
1249	@echo "--------------------------------------------------------------"
1250
1251#
1252# Require DESTDIR to be set if installing for a different architecture or
1253# using the user/group database in the source tree.
1254#
1255.if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${TARGET} != ${MACHINE} || \
1256    defined(DB_FROM_SRC)
1257.if !make(distributeworld)
1258_installcheck_world: __installcheck_DESTDIR
1259_installcheck_kernel: __installcheck_DESTDIR
1260__installcheck_DESTDIR: .PHONY
1261.if !defined(DESTDIR) || empty(DESTDIR)
1262	@echo "ERROR: Please set DESTDIR!"; \
1263	false
1264.endif
1265.endif
1266.endif
1267
1268.if !defined(DB_FROM_SRC)
1269#
1270# Check for missing UIDs/GIDs.
1271#
1272CHECK_UIDS=	auditdistd
1273CHECK_GIDS=	audit
1274CHECK_UIDS+=	ntpd
1275CHECK_GIDS+=	ntpd
1276CHECK_UIDS+=	proxy
1277CHECK_GIDS+=	proxy authpf
1278CHECK_UIDS+=	smmsp
1279CHECK_GIDS+=	smmsp
1280CHECK_UIDS+=	unbound
1281CHECK_GIDS+=	unbound
1282_installcheck_world: __installcheck_UGID
1283__installcheck_UGID: .PHONY
1284.for uid in ${CHECK_UIDS}
1285	@if ! `id -u ${uid} >/dev/null 2>&1`; then \
1286		echo "ERROR: Required ${uid} user is missing, see /usr/src/UPDATING."; \
1287		false; \
1288	fi
1289.endfor
1290.for gid in ${CHECK_GIDS}
1291	@if ! `find / -prune -group ${gid} >/dev/null 2>&1`; then \
1292		echo "ERROR: Required ${gid} group is missing, see /usr/src/UPDATING."; \
1293		false; \
1294	fi
1295.endfor
1296.endif
1297#
1298# If installing over the running system (DESTDIR is / or unset) and the install
1299# includes rescue, try running rescue from the objdir as a sanity check.  If
1300# rescue is not functional (e.g., because it depends on a system call not
1301# supported by the currently running kernel), abort the installation.
1302#
1303.if !make(distributeworld) && ${MK_RESCUE} != "no" && \
1304    (empty(DESTDIR) || ${DESTDIR} == "/") && empty(BYPASS_INSTALLCHECK_SH)
1305_installcheck_world: __installcheck_sh_check
1306__installcheck_sh_check: .PHONY
1307	@if [ "`${OBJTOP}/rescue/rescue/rescue sh -c 'echo OK'`" != \
1308	    OK ]; then \
1309		echo "rescue/sh check failed, installation aborted" >&2; \
1310		false; \
1311	fi
1312.endif
1313
1314#
1315# Required install tools to be saved in a scratch dir for safety.
1316#
1317.if ${MK_ZONEINFO} != "no"
1318_zoneinfo=	zic tzsetup
1319.endif
1320
1321.if !defined(CROSSBUILD_HOST)
1322_sysctl=sysctl
1323.endif
1324
1325ITOOLS=	[ awk cap_mkdb cat chflags chmod chown cmp cp \
1326	date echo egrep find grep id install ${_install-info} \
1327	ln make mkdir mtree mv pwd_mkdb \
1328	rm sed services_mkdb sh sort strip ${_sysctl} test true uname wc \
1329	${_zoneinfo} ${LOCAL_ITOOLS}
1330
1331# Needed for share/man
1332.if ${MK_MAN_UTILS} != "no"
1333ITOOLS+=makewhatis
1334.endif
1335
1336#
1337# distributeworld
1338#
1339# Distributes everything compiled by a `buildworld'.
1340#
1341# installworld
1342#
1343# Installs everything compiled by a 'buildworld'.
1344#
1345
1346# Non-base distributions produced by the base system
1347EXTRA_DISTRIBUTIONS=
1348.if defined(_LIBCOMPAT)
1349EXTRA_DISTRIBUTIONS+=	lib${libcompat}
1350.endif
1351.if ${MK_TESTS} != "no"
1352EXTRA_DISTRIBUTIONS+=	tests
1353.endif
1354
1355DEBUG_DISTRIBUTIONS=
1356.if ${MK_DEBUG_FILES} != "no"
1357DEBUG_DISTRIBUTIONS+=	base ${EXTRA_DISTRIBUTIONS:S,tests,,}
1358.endif
1359
1360MTREE_MAGIC?=	mtree 2.0
1361
1362distributeworld installworld stageworld: _installcheck_world .PHONY
1363	mkdir -p ${INSTALLTMP}
1364	progs=$$(for prog in ${ITOOLS}; do \
1365		if progpath=`env PATH=${TMPPATH} which $$prog`; then \
1366			echo $$progpath; \
1367		else \
1368			echo "Required tool $$prog not found in PATH ($$PATH)." >&2; \
1369			exit 1; \
1370		fi; \
1371	    done); \
1372	if [ -z "${CROSSBUILD_HOST}" ] ; then \
1373		libs=$$(ldd -f "%o %p\n" -f "%o %p\n" $$progs 2>/dev/null | sort -u | \
1374		    while read line; do \
1375			set -- $$line; \
1376			if [ "$$2 $$3" != "not found" ]; then \
1377				echo $$2; \
1378			else \
1379				echo "Required library $$1 not found." >&2; \
1380				exit 1; \
1381			fi; \
1382		    done); \
1383	fi; \
1384	cp $$libs $$progs ${INSTALLTMP}
1385	cp -R $${PATH_LOCALE:-"/usr/share/locale"} ${INSTALLTMP}/locale
1386.if defined(NO_ROOT)
1387	-mkdir -p ${METALOG:H}
1388	echo "#${MTREE_MAGIC}" > ${METALOG}
1389.endif
1390.if make(distributeworld)
1391.for dist in ${EXTRA_DISTRIBUTIONS}
1392	-mkdir ${DESTDIR}/${DISTDIR}/${dist}
1393	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.root.dist \
1394	    -p ${DESTDIR}/${DISTDIR}/${dist} >/dev/null
1395	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1396	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1397	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
1398	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/include >/dev/null
1399.if ${MK_DEBUG_FILES} != "no"
1400	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
1401	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib >/dev/null
1402.endif
1403.if defined(_LIBCOMPAT)
1404	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1405	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1406.if ${MK_DEBUG_FILES} != "no"
1407	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1408	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/usr >/dev/null
1409.endif
1410.endif
1411.if ${MK_TESTS} != "no" && ${dist} == "tests"
1412	-mkdir -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE}
1413	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1414	    -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE} >/dev/null
1415.if ${MK_DEBUG_FILES} != "no"
1416	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1417	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/${TESTSBASE} >/dev/null
1418.endif
1419.endif
1420.if defined(NO_ROOT)
1421	${IMAKEENV} ${DISTR_MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.root.dist | \
1422	    sed -e 's#^\./#./${dist}/#' >> ${METALOG}
1423	${IMAKEENV} ${DISTR_MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.usr.dist | \
1424	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1425	${IMAKEENV} ${DISTR_MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.include.dist | \
1426	    sed -e 's#^\./#./${dist}/usr/include/#' >> ${METALOG}
1427.if defined(_LIBCOMPAT)
1428	${IMAKEENV} ${DISTR_MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist | \
1429	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1430.endif
1431.endif
1432.endfor
1433	-mkdir ${DESTDIR}/${DISTDIR}/base
1434	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1435	    METALOG=${METALOG} ${IMAKE_INSTALL} ${IMAKE_MTREE} \
1436	    DISTBASE=/base DESTDIR=${DESTDIR}/${DISTDIR}/base \
1437	    LOCAL_MTREE=${LOCAL_MTREE:Q} distrib-dirs
1438	${INSTALL_SYMLINK} ${INSTALLFLAGS} usr/src/sys ${INSTALL_DDIR}/base/sys
1439.endif # make(distributeworld)
1440	${_+_}cd ${.CURDIR}; ${IMAKE} re${.TARGET:S/world$//}; \
1441	    ${IMAKEENV} rm -rf ${INSTALLTMP}
1442.if make(distributeworld)
1443.for dist in ${EXTRA_DISTRIBUTIONS}
1444	find ${DESTDIR}/${DISTDIR}/${dist} -mindepth 1 -type d -empty -delete
1445.endfor
1446.if defined(NO_ROOT)
1447.for dist in base ${EXTRA_DISTRIBUTIONS}
1448	@# For each file that exists in this dist, print the corresponding
1449	@# line from the METALOG.  This relies on the fact that
1450	@# a line containing only the filename will sort immediately before
1451	@# the relevant mtree line.
1452	cd ${DESTDIR}/${DISTDIR}; \
1453	find ./${dist} | sort -u ${METALOG} - | \
1454	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1455	${DESTDIR}/${DISTDIR}/${dist}.meta
1456.endfor
1457.for dist in ${DEBUG_DISTRIBUTIONS}
1458	@# For each file that exists in this dist, print the corresponding
1459	@# line from the METALOG.  This relies on the fact that
1460	@# a line containing only the filename will sort immediately before
1461	@# the relevant mtree line.
1462	cd ${DESTDIR}/${DISTDIR}; \
1463	find ./${dist}/usr/lib/debug | sort -u ${METALOG} - | \
1464	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1465	${DESTDIR}/${DISTDIR}/${dist}.debug.meta
1466.endfor
1467.endif
1468.endif # make(distributeworld)
1469
1470packageworld: .PHONY
1471.for dist in base ${EXTRA_DISTRIBUTIONS}
1472.if defined(NO_ROOT)
1473	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1474	    tar cvf - --exclude usr/lib/debug \
1475	    @${DESTDIR}/${DISTDIR}/${dist}.meta | \
1476	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1477.else
1478	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1479	    tar cvf - --exclude usr/lib/debug . | \
1480	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1481.endif
1482.endfor
1483
1484.for dist in ${DEBUG_DISTRIBUTIONS}
1485. if defined(NO_ROOT)
1486	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1487	    tar cvf - @${DESTDIR}/${DISTDIR}/${dist}.debug.meta | \
1488	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1489. else
1490	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1491	    tar cvLf - usr/lib/debug | \
1492	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1493. endif
1494.endfor
1495
1496makeman: .PHONY
1497	${_+_}cd ${.CURDIR}/tools/build/options; sh makeman > \
1498	    ${.CURDIR}/share/man/man5/src.conf.5
1499
1500# We can't assume here that ${TMPPATH} will include ${PATH} or /usr/libexec
1501# because we may be building with a STRICTTMPPATH, so we explicitly include
1502# /usr/libexec here for flua.  ${TMPPATH} still usefully includes anything else
1503# we may need to function.
1504_sysent_PATH=	${TMPPATH}:/usr/libexec
1505_sysent_dirs=	sys/kern
1506_sysent_dirs+=	sys/compat/freebsd32
1507_sysent_dirs+=	sys/compat/cloudabi32	\
1508		sys/compat/cloudabi64
1509_sysent_dirs+=	sys/amd64/linux		\
1510		sys/amd64/linux32	\
1511		sys/arm/linux		\
1512		sys/arm64/linux		\
1513		sys/i386/linux
1514sysent: .PHONY
1515.for _dir in ${_sysent_dirs}
1516	@echo "${MAKE} -C ${.CURDIR}/${_dir} sysent"
1517	${_+_}@env PATH=${_sysent_PATH} ${MAKE} -C ${.CURDIR}/${_dir} sysent
1518.endfor
1519
1520#
1521# reinstall
1522#
1523# If you have a build server, you can NFS mount the source and obj directories
1524# and do a 'make reinstall' on the *client* to install new binaries from the
1525# most recent server build.
1526#
1527restage reinstall: .MAKE .PHONY
1528	@echo "--------------------------------------------------------------"
1529	@echo ">>> Making hierarchy"
1530	@echo "--------------------------------------------------------------"
1531	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1532	    LOCAL_MTREE=${LOCAL_MTREE:Q} hierarchy
1533.if make(restage)
1534	@echo "--------------------------------------------------------------"
1535	@echo ">>> Making distribution"
1536	@echo "--------------------------------------------------------------"
1537	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1538	    LOCAL_MTREE=${LOCAL_MTREE:Q} distribution
1539.endif
1540	@echo
1541	@echo "--------------------------------------------------------------"
1542	@echo ">>> Installing everything started on `LC_ALL=C date`"
1543	@echo "--------------------------------------------------------------"
1544	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install
1545.if defined(_LIBCOMPAT)
1546	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install${libcompat}
1547.endif
1548	@echo "--------------------------------------------------------------"
1549	@echo ">>> Installing everything completed on `LC_ALL=C date`"
1550	@echo "--------------------------------------------------------------"
1551
1552redistribute: .MAKE .PHONY
1553	@echo "--------------------------------------------------------------"
1554	@echo ">>> Distributing everything"
1555	@echo "--------------------------------------------------------------"
1556	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute
1557.if defined(_LIBCOMPAT)
1558	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute${libcompat} \
1559	    DISTRIBUTION=lib${libcompat}
1560.endif
1561
1562distrib-dirs distribution: .MAKE .PHONY
1563	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1564	    ${IMAKE_INSTALL} ${IMAKE_MTREE} METALOG=${METALOG} ${.TARGET}
1565.if make(distribution)
1566	${_+_}cd ${.CURDIR}; ${CROSSENV} PATH=${TMPPATH} \
1567		${MAKE} -f Makefile.inc1 ${IMAKE_INSTALL} \
1568		METALOG=${METALOG} MK_TESTS=no \
1569		MK_TESTS_SUPPORT=${MK_TESTS_SUPPORT} installconfig
1570.endif
1571
1572#
1573# buildkernel and installkernel
1574#
1575# Which kernels to build and/or install is specified by setting
1576# KERNCONF. If not defined a GENERIC kernel is built/installed.
1577# Only the existing (depending TARGET) config files are used
1578# for building kernels and only the first of these is designated
1579# as the one being installed.
1580#
1581# Note that we have to use TARGET instead of TARGET_ARCH when
1582# we're in kernel-land. Since only TARGET_ARCH is (expected) to
1583# be set to cross-build, we have to make sure TARGET is set
1584# properly.
1585
1586.if defined(KERNFAST)
1587NO_KERNELCLEAN=	t
1588NO_KERNELCONFIG=	t
1589NO_KERNELOBJ=		t
1590# Shortcut for KERNCONF=Blah -DKERNFAST is now KERNFAST=Blah
1591.if !defined(KERNCONF) && ${KERNFAST} != "1"
1592KERNCONF=${KERNFAST}
1593.endif
1594.endif
1595.if ${TARGET_ARCH} == "powerpc64"
1596KERNCONF?=	GENERIC64
1597.else
1598KERNCONF?=	GENERIC
1599.endif
1600INSTKERNNAME?=	kernel
1601
1602KERNSRCDIR?=	${.CURDIR}/sys
1603KRNLCONFDIR=	${KERNSRCDIR}/${TARGET}/conf
1604KRNLOBJDIR=	${OBJTOP}${KERNSRCDIR:C,^${.CURDIR},,}
1605KERNCONFDIR?=	${KRNLCONFDIR}
1606
1607BUILDKERNELS=
1608INSTALLKERNEL=
1609.if defined(NO_INSTALLKERNEL)
1610# All of the BUILDKERNELS loops start at index 1.
1611BUILDKERNELS+= dummy
1612.endif
1613.for _kernel in ${KERNCONF}
1614.if !defined(_MKSHOWCONFIG) && exists(${KERNCONFDIR}/${_kernel})
1615BUILDKERNELS+=	${_kernel}
1616.if empty(INSTALLKERNEL) && !defined(NO_INSTALLKERNEL)
1617INSTALLKERNEL= ${_kernel}
1618.endif
1619.else
1620.if make(buildkernel)
1621.error Missing KERNCONF ${KERNCONFDIR}/${_kernel}
1622.endif
1623.endif
1624.endfor
1625
1626_cleankernobj_fast_depend_hack: .PHONY
1627# 20191009  r353340  removal of opensolaris_atomic.S (also r353381)
1628.if ${MACHINE} != i386
1629.for f in opensolaris_atomic
1630.for m in opensolaris zfs
1631	@if [ -e "${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.o" ] && \
1632	    grep -q ${f}.S "${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.o"; then \
1633		echo "Removing stale dependencies for opensolaris_atomic"; \
1634		rm -f ${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.*; \
1635	fi
1636.endfor
1637.endfor
1638.endif
1639
1640${WMAKE_TGTS:N_worldtmp:Nbuild${libcompat}} ${.ALLTARGETS:M_*:N_worldtmp}: .MAKE .PHONY
1641
1642# record kernel(s) build time in seconds
1643.if make(buildkernel)
1644_BUILDKERNEL_START!= date '+%s'
1645.endif
1646
1647#
1648# buildkernel
1649#
1650# Builds all kernels defined by BUILDKERNELS.
1651#
1652buildkernel: .MAKE .PHONY
1653.if empty(BUILDKERNELS:Ndummy)
1654	@echo "ERROR: Missing kernel configuration file(s) (${KERNCONF})."; \
1655	false
1656.endif
1657	@echo
1658.for _kernel in ${BUILDKERNELS:Ndummy}
1659	@echo "--------------------------------------------------------------"
1660	@echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
1661	@echo "--------------------------------------------------------------"
1662	@echo "===> ${_kernel}"
1663	mkdir -p ${KRNLOBJDIR}
1664.if !defined(NO_KERNELCONFIG)
1665	@echo
1666	@echo "--------------------------------------------------------------"
1667	@echo ">>> stage 1: configuring the kernel"
1668	@echo "--------------------------------------------------------------"
1669	cd ${KRNLCONFDIR}; \
1670		PATH=${TMPPATH} \
1671		    config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
1672			-I '${KERNCONFDIR}' -I '${KRNLCONFDIR}' \
1673			'${KERNCONFDIR}/${_kernel}'
1674.endif
1675.if !defined(NO_CLEAN) && !defined(NO_KERNELCLEAN)
1676	@echo
1677	@echo "--------------------------------------------------------------"
1678	@echo ">>> stage 2.1: cleaning up the object tree"
1679	@echo "--------------------------------------------------------------"
1680	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} ${CLEANDIR}
1681.else
1682	${_+_}cd ${.CURDIR}; ${WMAKE} _cleankernobj_fast_depend_hack
1683.endif
1684.if !defined(NO_KERNELOBJ)
1685	@echo
1686	@echo "--------------------------------------------------------------"
1687	@echo ">>> stage 2.2: rebuilding the object tree"
1688	@echo "--------------------------------------------------------------"
1689	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} obj
1690.endif
1691	@echo
1692	@echo "--------------------------------------------------------------"
1693	@echo ">>> stage 2.3: build tools"
1694	@echo "--------------------------------------------------------------"
1695	${_+_}cd ${.CURDIR}; ${KTMAKE} kernel-tools
1696	@echo
1697	@echo "--------------------------------------------------------------"
1698	@echo ">>> stage 3.1: building everything"
1699	@echo "--------------------------------------------------------------"
1700	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} all -DNO_MODULES_OBJ
1701	@echo "--------------------------------------------------------------"
1702	@echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
1703	@echo "--------------------------------------------------------------"
1704
1705.endfor
1706	@seconds=$$(($$(date '+%s') - ${_BUILDKERNEL_START})); \
1707	  echo -n ">>> Kernel(s) ${BUILDKERNELS} built in $$seconds seconds, "; \
1708	  echo "ncpu: $$(${_ncpu_cmd})${.MAKE.JOBS:S/^/, make -j/}"
1709	@echo "--------------------------------------------------------------"
1710
1711NO_INSTALLEXTRAKERNELS?=	yes
1712
1713#
1714# installkernel, etc.
1715#
1716# Install the kernel defined by INSTALLKERNEL
1717#
1718installkernel installkernel.debug \
1719reinstallkernel reinstallkernel.debug: _installcheck_kernel .PHONY
1720.if !defined(NO_INSTALLKERNEL)
1721.if empty(INSTALLKERNEL)
1722	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1723	false
1724.endif
1725	@echo "--------------------------------------------------------------"
1726	@echo ">>> Installing kernel ${INSTALLKERNEL} on $$(LC_ALL=C date)"
1727	@echo "--------------------------------------------------------------"
1728	${_+_}cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1729	    ${CROSSENV} PATH=${TMPPATH} \
1730	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel//}
1731	@echo "--------------------------------------------------------------"
1732	@echo ">>> Installing kernel ${INSTALLKERNEL} completed on $$(LC_ALL=C date)"
1733	@echo "--------------------------------------------------------------"
1734.endif
1735.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1736.for _kernel in ${BUILDKERNELS:[2..-1]}
1737	@echo "--------------------------------------------------------------"
1738	@echo ">>> Installing kernel ${_kernel} $$(LC_ALL=C date)"
1739	@echo "--------------------------------------------------------------"
1740	${_+_}cd ${KRNLOBJDIR}/${_kernel}; \
1741	    ${CROSSENV} PATH=${TMPPATH} \
1742	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME}.${_kernel} ${.TARGET:S/kernel//}
1743	@echo "--------------------------------------------------------------"
1744	@echo ">>> Installing kernel ${_kernel} completed on $$(LC_ALL=C date)"
1745	@echo "--------------------------------------------------------------"
1746.endfor
1747.endif
1748
1749distributekernel distributekernel.debug: .PHONY
1750.if !defined(NO_INSTALLKERNEL)
1751.if empty(INSTALLKERNEL)
1752	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1753	false
1754.endif
1755	mkdir -p ${DESTDIR}/${DISTDIR}
1756.if defined(NO_ROOT)
1757	@echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.premeta
1758.endif
1759	${_+_}cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1760	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.premeta/} \
1761	    ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} KERNEL=${INSTKERNNAME} \
1762	    DESTDIR=${INSTALL_DDIR}/kernel \
1763	    ${.TARGET:S/distributekernel/install/}
1764.if defined(NO_ROOT)
1765	@sed -e 's|^./kernel|.|' ${DESTDIR}/${DISTDIR}/kernel.premeta > \
1766	    ${DESTDIR}/${DISTDIR}/kernel.meta
1767.endif
1768.endif
1769.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1770.for _kernel in ${BUILDKERNELS:[2..-1]}
1771.if defined(NO_ROOT)
1772	@echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta
1773.endif
1774	${_+_}cd ${KRNLOBJDIR}/${_kernel}; \
1775	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.${_kernel}.premeta/} \
1776	    ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} \
1777	    KERNEL=${INSTKERNNAME}.${_kernel} \
1778	    DESTDIR=${INSTALL_DDIR}/kernel.${_kernel} \
1779	    ${.TARGET:S/distributekernel/install/}
1780.if defined(NO_ROOT)
1781	@sed -e "s|^./kernel.${_kernel}|.|" \
1782	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta > \
1783	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta
1784.endif
1785.endfor
1786.endif
1787
1788packagekernel: .PHONY
1789.if defined(NO_ROOT)
1790.if !defined(NO_INSTALLKERNEL)
1791	cd ${DESTDIR}/${DISTDIR}/kernel; \
1792	    tar cvf - --exclude '*.debug' \
1793	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
1794	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1795.endif
1796.if ${MK_DEBUG_FILES} != "no"
1797	cd ${DESTDIR}/${DISTDIR}/kernel; \
1798	    tar cvf - --include '*/*/*.debug' \
1799	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
1800	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1801.endif
1802.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1803.for _kernel in ${BUILDKERNELS:[2..-1]}
1804	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1805	    tar cvf - --exclude '*.debug' \
1806	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1807	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1808.if ${MK_DEBUG_FILES} != "no"
1809	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1810	    tar cvf - --include '*/*/*.debug' \
1811	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1812	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1813.endif
1814.endfor
1815.endif
1816.else
1817.if !defined(NO_INSTALLKERNEL)
1818	cd ${DESTDIR}/${DISTDIR}/kernel; \
1819	    tar cvf - --exclude '*.debug' . | \
1820	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1821.endif
1822.if ${MK_DEBUG_FILES} != "no"
1823	cd ${DESTDIR}/${DISTDIR}/kernel; \
1824	    tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1825	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1826.endif
1827.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1828.for _kernel in ${BUILDKERNELS:[2..-1]}
1829	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1830	    tar cvf - --exclude '*.debug' . | \
1831	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1832.if ${MK_DEBUG_FILES} != "no"
1833	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1834	    tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1835	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1836.endif
1837.endfor
1838.endif
1839.endif
1840
1841stagekernel: .PHONY
1842	${_+_}${MAKE} -C ${.CURDIR} ${.MAKEFLAGS} distributekernel
1843
1844PORTSDIR?=	/usr/ports
1845WSTAGEDIR?=	${OBJTOP}/worldstage
1846KSTAGEDIR?=	${OBJTOP}/kernelstage
1847REPODIR?=	${OBJROOT}repo
1848PKG_FORMAT?=	txz
1849PKGSIGNKEY?=	# empty
1850PKG_OUTPUT_DIR?=	${PKG_VERSION}
1851
1852.ORDER:		stage-packages create-packages
1853.ORDER:		create-packages create-world-packages
1854.ORDER:		create-packages create-kernel-packages
1855.ORDER:		create-packages sign-packages
1856
1857_pkgbootstrap: .PHONY
1858.if make(*package*) && !exists(${LOCALBASE}/sbin/pkg)
1859	@env ASSUME_ALWAYS_YES=YES pkg bootstrap
1860.endif
1861
1862packages: .PHONY
1863	${_+_}${MAKE} -C ${.CURDIR} PKG_VERSION=${PKG_VERSION} real-packages
1864
1865package-pkg: .PHONY
1866	rm -rf /tmp/ports.${TARGET} || :
1867	env ${WMAKEENV:Q} SRCDIR=${.CURDIR} PORTSDIR=${PORTSDIR} REVISION=${_REVISION} \
1868		PKG_CMD=${PKG_CMD} PKG_VERSION=${PKG_VERSION} REPODIR=${REPODIR} \
1869		WSTAGEDIR=${WSTAGEDIR} \
1870		sh ${.CURDIR}/release/scripts/make-pkg-package.sh
1871
1872real-packages:	stage-packages create-packages sign-packages .PHONY
1873
1874stage-packages-world: .PHONY
1875	@mkdir -p ${WSTAGEDIR}
1876	${_+_}@cd ${.CURDIR}; \
1877		${MAKE} DESTDIR=${WSTAGEDIR} -DNO_ROOT stageworld
1878
1879stage-packages-kernel: .PHONY
1880	@mkdir -p ${KSTAGEDIR}
1881	${_+_}@cd ${.CURDIR}; \
1882		${MAKE} DESTDIR=${KSTAGEDIR} -DNO_ROOT stagekernel
1883
1884stage-packages: .PHONY stage-packages-world stage-packages-kernel
1885
1886_repodir: .PHONY
1887	@mkdir -p ${REPODIR}
1888
1889create-packages-world:	_pkgbootstrap _repodir .PHONY
1890	${_+_}@cd ${.CURDIR}; \
1891		${MAKE} -f Makefile.inc1 \
1892			DESTDIR=${WSTAGEDIR} \
1893			PKG_VERSION=${PKG_VERSION} create-world-packages
1894
1895create-packages-kernel:	_pkgbootstrap _repodir .PHONY
1896	${_+_}@cd ${.CURDIR}; \
1897		${MAKE} -f Makefile.inc1 \
1898			DESTDIR=${KSTAGEDIR} \
1899			PKG_VERSION=${PKG_VERSION} DISTDIR=kernel \
1900			SOURCE_DATE_EPOCH=${SOURCE_DATE_EPOCH} \
1901			create-kernel-packages
1902
1903create-packages: .PHONY create-packages-world create-packages-kernel
1904
1905create-world-packages:	_pkgbootstrap .PHONY
1906	@rm -f ${WSTAGEDIR}/*.plist 2>/dev/null || :
1907	@cd ${WSTAGEDIR} ; \
1908		env -i LC_COLLATE=C sort ${WSTAGEDIR}/${DISTDIR}/METALOG | \
1909		awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk
1910	@for plist in ${WSTAGEDIR}/*.plist; do \
1911	  plist=$${plist##*/} ; \
1912	  pkgname=$${plist%.plist} ; \
1913	  echo "_PKGS+= $${pkgname}" ; \
1914	done > ${WSTAGEDIR}/packages.mk
1915	${_+_}@cd ${.CURDIR}; \
1916		${MAKE} -f Makefile.inc1 create-world-packages-jobs \
1917		SOURCE_DATE_EPOCH=${SOURCE_DATE_EPOCH} \
1918		.MAKE.JOB.PREFIX=
1919
1920.if make(create-world-packages-jobs)
1921.include "${WSTAGEDIR}/packages.mk"
1922.endif
1923
1924.if make(create-world-packages-jobs) || make(create-kernel-packages*)
1925PKG_ABI!=${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI
1926.endif
1927
1928create-world-packages-jobs: .PHONY
1929.for pkgname in ${_PKGS}
1930create-world-packages-jobs: create-world-package-${pkgname}
1931create-world-package-${pkgname}: .PHONY
1932	@sh ${SRCDIR}/release/packages/generate-ucl.sh -o ${pkgname} \
1933		-s ${SRCDIR} -u ${WSTAGEDIR}/${pkgname}.ucl
1934	@awk -F\" ' \
1935		/^name/ { printf("===> Creating %s-", $$2); next } \
1936		/^version/ { print $$2; next } \
1937		' ${WSTAGEDIR}/${pkgname}.ucl
1938	@if [ "${pkgname}" == "runtime" ]; then \
1939		sed -i '' -e "s/%VCS_REVISION%/${VCS_REVISION}/" ${WSTAGEDIR}/${pkgname}.ucl ; \
1940	fi
1941	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
1942		create -f ${PKG_FORMAT} -M ${WSTAGEDIR}/${pkgname}.ucl \
1943		-p ${WSTAGEDIR}/${pkgname}.plist \
1944		-r ${WSTAGEDIR} \
1945		-o ${REPODIR}/${PKG_ABI}/${PKG_OUTPUT_DIR}
1946.endfor
1947
1948_default_flavor=	-default
1949.if make(*package*) && exists(${KSTAGEDIR}/kernel.meta)
1950. if ${MK_DEBUG_FILES} != "no"
1951_debug=-dbg
1952. endif
1953create-kernel-packages:	.PHONY
1954. for flavor in "" ${_debug}
1955create-kernel-packages: create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}
1956create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}: _pkgbootstrap .PHONY
1957	@cd ${KSTAGEDIR}/${DISTDIR} ; \
1958	env -i LC_COLLATE=C sort ${KSTAGEDIR}/kernel.meta | \
1959	awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
1960		-v kernel=yes -v _kernconf=${INSTALLKERNEL} ; \
1961	sed -e "s/%VERSION%/${PKG_VERSION}/" \
1962		-e "s/%PKGNAME%/kernel-${INSTALLKERNEL:tl}${flavor}/" \
1963		-e "s/%KERNELDIR%/kernel/" \
1964		-e "s/%COMMENT%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
1965		-e "s/%DESC%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
1966		-e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
1967		-e "s/%PKG_NAME_PREFIX%/${PKG_NAME_PREFIX}/" \
1968		-e "s/%PKG_MAINTAINER%/${PKG_MAINTAINER}/" \
1969		-e "s|%PKG_WWW%|${PKG_WWW}|" \
1970		${SRCDIR}/release/packages/kernel.ucl \
1971		> ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
1972	awk -F\" ' \
1973		/name/ { printf("===> Creating %s-", $$2); next } \
1974		/version/ {print $$2; next } ' \
1975		${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
1976	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
1977		create -f ${PKG_FORMAT} \
1978		-M ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl \
1979		-p ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.plist \
1980		-r ${KSTAGEDIR}/${DISTDIR} \
1981		-o ${REPODIR}/${PKG_ABI}/${PKG_OUTPUT_DIR}
1982. endfor
1983.endif
1984.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1985. for _kernel in ${BUILDKERNELS:[2..-1]}
1986.  if exists(${KSTAGEDIR}/kernel.${_kernel}.meta)
1987.   if ${MK_DEBUG_FILES} != "no"
1988_debug=-dbg
1989.   endif
1990.   for flavor in "" ${_debug}
1991create-kernel-packages: create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}
1992create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}: _pkgbootstrap .PHONY
1993	@cd ${KSTAGEDIR}/kernel.${_kernel} ; \
1994	env -i LC_COLLATE=C sort ${KSTAGEDIR}/kernel.${_kernel}.meta | \
1995	awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
1996		-v kernel=yes -v _kernconf=${_kernel} ; \
1997	sed -e "s/%VERSION%/${PKG_VERSION}/" \
1998		-e "s/%PKGNAME%/kernel-${_kernel:tl}${flavor}/" \
1999		-e "s/%KERNELDIR%/kernel.${_kernel}/" \
2000		-e "s/%COMMENT%/FreeBSD ${_kernel} kernel ${flavor}/" \
2001		-e "s/%DESC%/FreeBSD ${_kernel} kernel ${flavor}/" \
2002		-e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
2003		-e "s/%PKG_NAME_PREFIX%/${PKG_NAME_PREFIX}/" \
2004		-e "s/%PKG_MAINTAINER%/${PKG_MAINTAINER}/" \
2005		-e "s|%PKG_WWW%|${PKG_WWW}|" \
2006		${SRCDIR}/release/packages/kernel.ucl \
2007		> ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
2008	awk -F\" ' \
2009		/name/ { printf("===> Creating %s-", $$2); next } \
2010		/version/ {print $$2; next } ' \
2011		${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
2012	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
2013		create -f ${PKG_FORMAT} \
2014		-M ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl \
2015		-p ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.plist \
2016		-r ${KSTAGEDIR}/kernel.${_kernel} \
2017		-o ${REPODIR}/${PKG_ABI}/${PKG_OUTPUT_DIR}
2018.   endfor
2019.  endif
2020. endfor
2021.endif
2022
2023sign-packages:	_pkgbootstrap .PHONY
2024	printf "version = 2;\npacking_format = \"${PKG_FORMAT}\";\n" > ${WSTAGEDIR}/meta
2025	@[ -L "${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/latest" ] && \
2026		unlink ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/latest ; \
2027	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname repo \
2028		-m ${WSTAGEDIR}/meta \
2029		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION} \
2030		${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION} \
2031		${PKGSIGNKEY} ; \
2032	cd ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI); \
2033	ln -s ${PKG_OUTPUT_DIR} latest
2034
2035#
2036#
2037# checkworld
2038#
2039# Run test suite on installed world.
2040#
2041checkworld: .PHONY
2042	@if [ ! -x "${LOCALBASE}/bin/kyua" ] && [ ! -x "/usr/bin/kyua" ]; then \
2043		echo "You need kyua (devel/kyua) to run the test suite." | /usr/bin/fmt; \
2044		exit 1; \
2045	fi
2046	${_+_}PATH="$$PATH:${LOCALBASE}/bin" kyua test -k ${TESTSBASE}/Kyuafile
2047
2048#
2049#
2050# doxygen
2051#
2052# Build the API documentation with doxygen
2053#
2054doxygen: .PHONY
2055	@if [ ! -x "${LOCALBASE}/bin/doxygen" ]; then \
2056		echo "You need doxygen (devel/doxygen) to generate the API documentation of the kernel." | /usr/bin/fmt; \
2057		exit 1; \
2058	fi
2059	${_+_}cd ${.CURDIR}/tools/kerneldoc/subsys; ${MAKE} obj all
2060
2061#
2062# update
2063#
2064# Update the source tree(s), by running svn/svnup to update to the
2065# latest copy.
2066#
2067update: .PHONY
2068.if defined(SVN_UPDATE)
2069	@echo "--------------------------------------------------------------"
2070	@echo ">>> Updating ${.CURDIR} using Subversion"
2071	@echo "--------------------------------------------------------------"
2072	@(cd ${.CURDIR}; ${SVN_CMD} update ${SVNFLAGS})
2073.endif
2074
2075#
2076# ------------------------------------------------------------------------
2077#
2078# From here onwards are utility targets used by the 'make world' and
2079# related targets.  If your 'world' breaks, you may like to try to fix
2080# the problem and manually run the following targets to attempt to
2081# complete the build.  Beware, this is *not* guaranteed to work, you
2082# need to have a pretty good grip on the current state of the system
2083# to attempt to manually finish it.  If in doubt, 'make world' again.
2084#
2085
2086#
2087# legacy: Build compatibility shims for the next three targets. This is a
2088# minimal set of tools and shims necessary to compensate for older systems
2089# which don't have the APIs required by the targets built in bootstrap-tools,
2090# build-tools or cross-tools.
2091#
2092
2093# libnv and libsbuf are requirements for config(8), which is an unconditional
2094# bootstrap-tool.
2095_config_deps= lib/libnv lib/libsbuf
2096
2097legacy: .PHONY
2098.if ${BOOTSTRAPPING} < ${MINIMUM_SUPPORTED_OSREL} && ${BOOTSTRAPPING} != 0
2099	@echo "ERROR: Source upgrades from versions prior to ${MINIMUM_SUPPORTED_REL} are not supported."; \
2100	false
2101.endif
2102
2103.for _tool in tools/build
2104	${_+_}@${ECHODIR} "===> ${_tool} (obj,includes,all,install)"; \
2105	    cd ${.CURDIR}/${_tool}; \
2106	    if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2107	    ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy includes; \
2108	    ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no all; \
2109	    ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no \
2110	        DESTDIR=${WORLDTMP}/legacy install
2111.endfor
2112
2113#
2114# bootstrap-tools: Build tools needed for compatibility. These are binaries that
2115# are built to build other binaries in the system. However, the focus of these
2116# binaries is usually quite narrow. Bootstrap tools use the host's compiler and
2117# libraries, augmented by -legacy, in addition to the libraries built during
2118# bootstrap-tools.
2119#
2120_bt=		_bootstrap-tools
2121
2122# We want to run the build with only ${WORLDTMP} in $PATH to ensure we don't
2123# accidentally run tools that are incompatible but happen to be in $PATH.
2124# This is especially important when building on Linux/MacOS where many of the
2125# programs used during the build accept different flags or generate different
2126# output. On those platforms we only symlink the tools known to be compatible
2127# (e.g. basic utilities such as mkdir) into ${WORLDTMP} and build all others
2128# from the FreeBSD sources during the bootstrap-tools stage.
2129# We want to build without the user's $PATH starting in the bootstrap-tools
2130# phase so the tools used in that phase (ln, cp, etc) must have already been
2131# linked to $WORLDTMP. The tools are listed in the _host_tools_to_symlink
2132# variable in tools/build/Makefile and are linked during the legacy phase.
2133# Since they could be Linux or MacOS binaries, too we must only use flags that
2134# are portable across operating systems.
2135
2136# If BOOTSTRAP_ALL_TOOLS is set we will build all the required tools from the
2137# current source tree. Otherwise we create a symlink to the version found in
2138# $PATH during the bootstrap-tools stage.
2139# When building on non-FreeBSD systems we can't assume that the host binaries
2140# accept compatible flags or produce compatible output. Therefore we force
2141# BOOTSTRAP_ALL_TOOLS and just build the FreeBSD version of the binary.
2142.if defined(CROSSBUILD_HOST)
2143BOOTSTRAP_ALL_TOOLS:=	1
2144.endif
2145.if defined(BOOTSTRAP_ALL_TOOLS)
2146# BOOTSTRAPPING will be set on the command line so we can't override it here.
2147# Instead set BOOTSTRAPPING_OSRELDATE so that the value 0 is set ${BSARGS}
2148BOOTSTRAPPING_OSRELDATE:=	0
2149.endif
2150
2151# libnv and libsbuf are requirements for config(8), which is an unconditional
2152# bootstrap-tool.
2153_config=usr.sbin/config lib/libnv lib/libsbuf
2154${_bt}-usr.sbin/config: ${_bt}-lib/libnv ${_bt}-lib/libsbuf
2155
2156.if ${MK_GAMES} != "no"
2157_strfile=	usr.bin/fortune/strfile
2158.endif
2159
2160.if ${MK_VT} != "no"
2161_vtfontcvt=	usr.bin/vtfontcvt
2162.endif
2163
2164# If we are not building the bootstrap because BOOTSTRAPPING is sufficient
2165# we symlink the host version to $WORLDTMP instead. By doing this we can also
2166# detect when a bootstrap tool is being used without the required MK_FOO.
2167# If you add a new bootstrap tool where we could also use the host version,
2168# please ensure that you also add a .else case where you add the tool to the
2169# _bootstrap_tools_links variable.
2170.if ${BOOTSTRAPPING} < 1000033
2171# Note: lex needs m4 to build but m4 also depends on lex (which needs m4 to
2172# generate any files). To fix this cyclic dependency we can build a bootstrap
2173# version of m4 (with pre-generated files) then use that to build the real m4.
2174# We can't simply use the host m4 since e.g. the macOS version does not accept
2175# the flags that are passed by lex.
2176# For lex we also use the pre-gerated files since we would otherwise need to
2177# build awk and sed first (which need lex to build)
2178# TODO: add a _bootstrap_lex and then build the real lex afterwards
2179_lex=		usr.bin/lex
2180_m4=		tools/build/bootstrap-m4 usr.bin/m4
2181${_bt}-tools/build/bootstrap-m4: ${_bt}-usr.bin/lex ${_bt}-lib/libopenbsd ${_bt}-usr.bin/yacc
2182${_bt}-usr.bin/m4: ${_bt}-lib/libopenbsd ${_bt}-usr.bin/yacc ${_bt}-usr.bin/lex ${_bt}-tools/build/bootstrap-m4
2183_bt_m4_depend=${_bt}-usr.bin/m4
2184_bt_lex_depend=${_bt}-usr.bin/lex ${_bt_m4_depend}
2185.else
2186_bootstrap_tools_links+=m4 lex
2187.endif
2188
2189# ELF Tool Chain libraries are needed for ELF tools and dtrace tools.
2190# r296685 fix cross-endian objcopy
2191# r310724 fixed PR 215350, a crash in libdwarf with objects built by GCC 6.2.
2192# r334881 added libdwarf constants used by ctfconvert.
2193# r338478 fixed a crash in objcopy for mips64el objects
2194# r339083 libelf: correct mips64el test to use ELF header
2195# r348347 Add missing powerpc64 relocation support to libdwarf
2196.if ${BOOTSTRAPPING} < 1300030
2197_elftoolchain_libs= lib/libelf lib/libdwarf lib/libzstd
2198${_bt}-lib/libelf: ${_bt_m4_depend}
2199${_bt}-lib/libdwarf: ${_bt_m4_depend}
2200.endif
2201
2202# flua is required to regenerate syscall files.  It first appeared during the
2203# 13.0-CURRENT cycle, thus needs to be built on -older releases and stable
2204# branches.
2205.if ${BOOTSTRAPPING} < 1300059
2206${_bt}-libexec/flua: ${_bt}-lib/liblua ${_bt}-lib/libucl
2207_flua= lib/liblua lib/libucl libexec/flua
2208.endif
2209
2210# r245440 mtree -N support added
2211# r313404 requires sha384.h for libnetbsd, added to libmd in r292782
2212.if ${BOOTSTRAPPING} < 1100093
2213_nmtree=	lib/libmd \
2214		lib/libnetbsd \
2215		usr.sbin/nmtree
2216
2217${_bt}-lib/libnetbsd: ${_bt}-lib/libmd
2218${_bt}-usr.sbin/nmtree: ${_bt}-lib/libnetbsd
2219.else
2220_bootstrap_tools_links+=mtree
2221.endif
2222
2223# r246097: log addition login.conf.db, passwd, pwd.db, and spwd.db with cat -l
2224.if ${BOOTSTRAPPING} < 1000027
2225_cat=		bin/cat
2226.else
2227_bootstrap_tools_links+=cat
2228.endif
2229
2230# r277259 crunchide: Correct 64-bit section header offset
2231# r281674 crunchide: always include both 32- and 64-bit ELF support
2232.if ${BOOTSTRAPPING} < 1100078
2233_crunchide=	usr.sbin/crunch/crunchide
2234.else
2235_bootstrap_tools_links+=crunchide
2236.endif
2237
2238# r285986 crunchen: use STRIPBIN rather than STRIP
2239# 1100113: Support MK_AUTO_OBJ
2240# 1200006: META_MODE fixes
2241.if ${BOOTSTRAPPING} < 1100078 || \
2242    (${MK_AUTO_OBJ} == "yes" && ${BOOTSTRAPPING} < 1100114) || \
2243    (${MK_META_MODE} == "yes" && ${BOOTSTRAPPING} < 1200006)
2244_crunchgen=	usr.sbin/crunch/crunchgen
2245.else
2246_bootstrap_tools_links+=crunchgen
2247.endif
2248
2249# r296926 -P keymap search path, MFC to stable/10 in r298297
2250# Note: kbdcontrol can not be bootstrapped on non-FreeBSD systems
2251.if !defined(CROSSBUILD_HOST)
2252.if (${BOOTSTRAPPING} < 1003501 || \
2253	(${BOOTSTRAPPING} >= 1100000 && ${BOOTSTRAPPING} < 1100103))
2254_kbdcontrol=	usr.sbin/kbdcontrol
2255.else
2256_bootstrap_tools_links+=kbdcontrol
2257.endif
2258.endif
2259
2260_yacc=		usr.bin/yacc
2261
2262.if ${MK_BSNMP} != "no"
2263_gensnmptree=	usr.sbin/bsnmpd/gensnmptree
2264.endif
2265
2266
2267# We need to build tblgen when we're building clang or lld, either as
2268# bootstrap tools, or as the part of the normal build.
2269.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_CLANG} != "no" || \
2270    ${MK_LLD_BOOTSTRAP} != "no" || ${MK_LLD} != "no"
2271_clang_tblgen= \
2272	lib/clang/libllvmminimal \
2273	usr.bin/clang/llvm-tblgen \
2274	usr.bin/clang/clang-tblgen \
2275	usr.bin/clang/lldb-tblgen
2276# XXX: lldb-tblgen is not needed, if top-level MK_LLDB=no
2277
2278${_bt}-usr.bin/clang/clang-tblgen: ${_bt}-lib/clang/libllvmminimal
2279${_bt}-usr.bin/clang/llvm-tblgen: ${_bt}-lib/clang/libllvmminimal
2280${_bt}-usr.bin/clang/lldb-tblgen: ${_bt}-lib/clang/libllvmminimal
2281.endif
2282
2283.if ${MK_LOCALES} != "no"
2284_localedef=	usr.bin/localedef
2285${_bt}-usr.bin/localedef: ${_bt}-usr.bin/yacc ${_bt_lex_depend}
2286.endif
2287
2288.if ${MK_KERBEROS} != "no"
2289_kerberos5_bootstrap_tools= \
2290	kerberos5/tools/make-roken \
2291	kerberos5/lib/libroken \
2292	kerberos5/lib/libvers \
2293	kerberos5/tools/asn1_compile \
2294	kerberos5/tools/slc \
2295	usr.bin/compile_et
2296
2297.ORDER: ${_kerberos5_bootstrap_tools:C/^/${_bt}-/g}
2298.for _tool in ${_kerberos5_bootstrap_tools}
2299${_bt}-${_tool}: ${_bt}-usr.bin/yacc ${_bt_lex_depend}
2300.endfor
2301.endif
2302
2303${_bt}-usr.bin/mandoc: ${_bt}-lib/libopenbsd
2304
2305# The tools listed in _basic_bootstrap_tools will generally not be
2306# bootstrapped unless BOOTSTRAP_ALL_TOOL is set. However, when building on a
2307# Linux or MacOS host the host versions are incompatible so we need to build
2308# them from the source tree. Usually the link name will be the same as the subdir,
2309# but some directories such as grep or test install multiple binaries. In that
2310# case we use the _basic_bootstrap_tools_multilink variable which is a list of
2311# subdirectory and comma-separated list of files.
2312_basic_bootstrap_tools_multilink=usr.bin/grep grep,egrep,fgrep
2313_basic_bootstrap_tools_multilink+=bin/test test,[
2314# bootstrap tools needed by buildworld:
2315_basic_bootstrap_tools+=usr.bin/cut bin/expr usr.bin/gencat usr.bin/join \
2316    usr.bin/mktemp bin/realpath bin/rmdir usr.bin/sed usr.bin/sort \
2317    usr.bin/truncate usr.bin/tsort
2318# Some build scripts use nawk instead of awk (this happens at least in
2319# cddl/contrib/opensolaris/lib/libdtrace/common/mknames.sh) so we need both awk
2320# and nawk in ${WORLDTMP}/legacy/bin.
2321_basic_bootstrap_tools_multilink+=usr.bin/awk awk,nawk
2322# file2c is required for building usr.sbin/config:
2323_basic_bootstrap_tools+=usr.bin/file2c
2324# uuencode/uudecode required for share/tabset
2325_basic_bootstrap_tools+=usr.bin/uuencode usr.bin/uudecode
2326# xargs is required by mkioctls
2327_basic_bootstrap_tools+=usr.bin/xargs
2328# cap_mkdb is required for share/termcap:
2329_basic_bootstrap_tools+=usr.bin/cap_mkdb
2330# services_mkdb/pwd_mkdb are required for installworld:
2331_basic_bootstrap_tools+=usr.sbin/services_mkdb usr.sbin/pwd_mkdb
2332# ldd is required for installcheck (TODO: just always use /usr/bin/ldd instead?)
2333.if !defined(CROSSBUILD_HOST)
2334# ldd is only needed for updating the running system so we don't need to
2335# bootstrap ldd on non-FreeBSD systems
2336_basic_bootstrap_tools+=usr.bin/ldd
2337.endif
2338# sysctl/chflags are required for installkernel:
2339.if !defined(CROSSBUILD_HOST)
2340_basic_bootstrap_tools+=sbin/sysctl bin/chflags
2341.else
2342# When building on non-FreeBSD, install a fake chflags instead since the
2343# version from the source tree cannot work. We also don't need sysctl since we
2344# are install with -DNO_ROOT.
2345_other_bootstrap_tools+=tools/build/cross-build/fake_chflags
2346.endif
2347# mkfifo is used by sys/conf/newvers.sh
2348_basic_bootstrap_tools+=usr.bin/mkfifo
2349
2350.if ${MK_BOOT} != "no"
2351# md5 is used by boot/beri (and possibly others)
2352_basic_bootstrap_tools+=sbin/md5
2353.endif
2354
2355.if ${MK_ZONEINFO} != "no"
2356_basic_bootstrap_tools+=usr.sbin/zic usr.sbin/tzsetup
2357.endif
2358
2359.if defined(BOOTSTRAP_ALL_TOOLS)
2360_other_bootstrap_tools+=${_basic_bootstrap_tools}
2361.for _subdir _links in ${_basic_bootstrap_tools_multilink}
2362_other_bootstrap_tools+=${_subdir}
2363.endfor
2364${_bt}-usr.bin/awk: ${_bt_lex_depend} ${_bt}-usr.bin/yacc
2365${_bt}-bin/expr: ${_bt_lex_depend} ${_bt}-usr.bin/yacc
2366# If we are bootstrapping file2c, we have to build it before config:
2367${_bt}-usr.sbin/config: ${_bt}-usr.bin/file2c ${_bt_lex_depend}
2368# Note: no symlink to make/bmake in the !BOOTSTRAP_ALL_TOOLS case here since
2369# the links to make/bmake make links will have already have been created in the
2370# `make legacy` step. Not adding a link to make is important on non-FreeBSD
2371# since "make" will usually point to GNU make there.
2372_other_bootstrap_tools+=usr.bin/bmake
2373
2374# Avoid dependency on host bz2 headers:
2375_other_bootstrap_tools+=lib/libbz2
2376${_bt}-usr.bin/grep: ${_bt}-lib/libbz2
2377.else
2378# All tools in _basic_bootstrap_tools have the same name as the subdirectory
2379# so we can use :T to get the name of the symlinks that we need to create.
2380_bootstrap_tools_links+=${_basic_bootstrap_tools:T}
2381.for _subdir _links in ${_basic_bootstrap_tools_multilink}
2382_bootstrap_tools_links+=${_links:S/,/ /g}
2383.endfor
2384.endif	# defined(BOOTSTRAP_ALL_TOOLS)
2385
2386# Link the tools that we need for building but don't need to bootstrap because
2387# the host version is known to be compatible into ${WORLDTMP}/legacy
2388# We do this before building any of the bootstrap tools in case they depend on
2389# the presence of any of the links (e.g. as m4/lex/awk)
2390${_bt}-links: .PHONY
2391
2392.for _tool in ${_bootstrap_tools_links}
2393${_bt}-link-${_tool}: .PHONY .MAKE
2394	@rm -f "${WORLDTMP}/legacy/bin/${_tool}"; \
2395	source_path=`which ${_tool}`; \
2396	if [ ! -e "$${source_path}" ] ; then \
2397		echo "Cannot find host tool '${_tool}'"; false; \
2398	fi; \
2399	cp -pf "$${source_path}" "${WORLDTMP}/legacy/bin/${_tool}"
2400${_bt}-links: ${_bt}-link-${_tool}
2401.endfor
2402
2403bootstrap-tools: ${_bt}-links .PHONY
2404
2405#	Please document (add comment) why something is in 'bootstrap-tools'.
2406#	Try to bound the building of the bootstrap-tool to just the
2407#	FreeBSD versions that need the tool built at this stage of the build.
2408.for _tool in \
2409    ${_clang_tblgen} \
2410    ${_kerberos5_bootstrap_tools} \
2411    ${_strfile} \
2412    usr.bin/dtc \
2413    ${_cat} \
2414    ${_kbdcontrol} \
2415    ${_elftoolchain_libs} \
2416    usr.bin/lorder \
2417    lib/libopenbsd \
2418    usr.bin/mandoc \
2419    usr.bin/rpcgen \
2420    ${_yacc} \
2421    ${_m4} \
2422    ${_lex} \
2423    ${_other_bootstrap_tools} \
2424    usr.bin/xinstall \
2425    ${_gensnmptree} \
2426    ${_config} \
2427    ${_flua} \
2428    ${_crunchide} \
2429    ${_crunchgen} \
2430    ${_nmtree} \
2431    ${_vtfontcvt} \
2432    ${_localedef}
2433${_bt}-${_tool}: ${_bt}-links .PHONY .MAKE
2434	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2435		cd ${.CURDIR}/${_tool}; \
2436		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2437		if [ "${_tool}" = "usr.bin/lex" ]; then \
2438			${MAKE} DIRPRFX=${_tool}/ bootstrap; \
2439		fi; \
2440		${MAKE} DIRPRFX=${_tool}/ all; \
2441		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy install
2442
2443bootstrap-tools: ${_bt}-${_tool}
2444.endfor
2445.if target(${_bt}-lib/libmd)
2446# If we are bootstrapping libmd (e.g. when building on macOS/Linux) add the
2447# necessary dependencies:
2448${_bt}-usr.bin/sort: ${_bt}-lib/libmd
2449${_bt}-usr.bin/xinstall: ${_bt}-lib/libmd
2450${_bt}-sbin/md5: ${_bt}-lib/libmd
2451.endif
2452
2453
2454#
2455# build-tools: Build special purpose build tools
2456#
2457.if !defined(NO_SHARE) && ${MK_SYSCONS} != "no"
2458_share=	share/syscons/scrnmaps
2459.endif
2460
2461.if ${MK_RESCUE} != "no"
2462# rescue includes programs that have build-tools targets
2463_rescue=rescue/rescue
2464.endif
2465
2466.if ${MK_TCSH} != "no"
2467_tcsh=bin/csh
2468.endif
2469.if ${MK_FILE} != "no"
2470_libmagic=lib/libmagic
2471.endif
2472
2473.if ${MK_PMC} != "no" && \
2474    (${TARGET_ARCH} == "aarch64" || ${TARGET_ARCH} == "amd64" || \
2475    ${TARGET_ARCH} == "i386")
2476_jevents=lib/libpmc/pmu-events
2477.endif
2478
2479# kernel-toolchain skips _cleanobj, so handle cleaning up previous
2480# build-tools directories if needed.
2481.if !defined(NO_CLEAN) && make(kernel-toolchain)
2482_bt_clean=	${CLEANDIR}
2483.endif
2484
2485.for _tool in \
2486    ${_tcsh} \
2487    bin/sh \
2488    ${LOCAL_TOOL_DIRS} \
2489    ${_jevents} \
2490    lib/ncurses/ncurses \
2491    lib/ncurses/ncursesw \
2492    ${_rescue} \
2493    ${_share} \
2494    usr.bin/awk \
2495    ${_libmagic} \
2496    usr.bin/mkesdb_static \
2497    usr.bin/mkcsmapper_static \
2498    usr.bin/vi/catalog
2499build-tools_${_tool}: .PHONY
2500	${_+_}@${ECHODIR} "===> ${_tool} (${_bt_clean:D${_bt_clean},}obj,build-tools)"; \
2501		cd ${.CURDIR}/${_tool}; \
2502		if [ -n "${_bt_clean}" ]; then ${MAKE} DIRPRFX=${_tool}/ ${_bt_clean}; fi; \
2503		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2504		${MAKE} DIRPRFX=${_tool}/ build-tools
2505build-tools: build-tools_${_tool}
2506.endfor
2507
2508#
2509# kernel-tools: Build kernel-building tools
2510#
2511kernel-tools: .PHONY
2512	mkdir -p ${WORLDTMP}/usr
2513	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2514	    -p ${WORLDTMP}/usr >/dev/null
2515
2516#
2517# cross-tools: All the tools needed to build the rest of the system after
2518# we get done with the earlier stages. It is the last set of tools needed
2519# to begin building the target binaries.
2520#
2521.if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${BUILD_WITH_STRICT_TMPPATH} != 0
2522.if ${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386"
2523_btxld=		usr.sbin/btxld
2524.endif
2525.endif
2526
2527# Rebuild ctfconvert and ctfmerge to avoid difficult-to-diagnose failures
2528# resulting from missing bug fixes or ELF Toolchain updates.
2529.if ${MK_CDDL} != "no"
2530_dtrace_tools= cddl/lib/libctf cddl/lib/libspl cddl/usr.bin/ctfconvert \
2531    cddl/usr.bin/ctfmerge
2532.endif
2533
2534# If we're given an XAS, don't build binutils.
2535.if ${XAS:M/*} == ""
2536.if ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2537_elftctools=	lib/libelftc \
2538		lib/libpe \
2539		usr.bin/objcopy \
2540		usr.bin/nm \
2541		usr.bin/size \
2542		usr.bin/strings
2543# These are not required by the build, but can be useful for developers who
2544# cross-build on a FreeBSD 10 host:
2545_elftctools+=	usr.bin/addr2line
2546.endif
2547.elif ${TARGET_ARCH} != ${MACHINE_ARCH} && ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2548# If cross-building with an external binutils we still need to build strip for
2549# the target (for at least crunchide).
2550_elftctools=	lib/libelftc \
2551		lib/libpe \
2552		usr.bin/objcopy
2553.endif
2554
2555.if ${MK_CLANG_BOOTSTRAP} != "no"
2556_clang=		usr.bin/clang
2557.endif
2558.if ${MK_LLD_BOOTSTRAP} != "no"
2559_lld=		usr.bin/clang/lld
2560.endif
2561.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_LLD_BOOTSTRAP} != "no"
2562_clang_libs=	lib/clang
2563.endif
2564.if ${MK_USB} != "no"
2565_usb_tools=	stand/usb/tools
2566.endif
2567
2568.if ${BUILD_WITH_STRICT_TMPPATH} != 0 || defined(BOOTSTRAP_ALL_TOOLS)
2569_ar=usr.bin/ar
2570.endif
2571
2572cross-tools: .MAKE .PHONY
2573.for _tool in \
2574    ${LOCAL_XTOOL_DIRS} \
2575    ${_ar} \
2576    ${_clang_libs} \
2577    ${_clang} \
2578    ${_lld} \
2579    ${_elftctools} \
2580    ${_dtrace_tools} \
2581    ${_btxld} \
2582    ${_usb_tools}
2583	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2584		cd ${.CURDIR}/${_tool}; \
2585		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2586		${MAKE} DIRPRFX=${_tool}/ all; \
2587		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP} install
2588.endfor
2589
2590#
2591# native-xtools is the current target for qemu-user cross builds of ports
2592# via poudriere and the imgact_binmisc kernel module.
2593# This target merely builds a toolchan/sysroot, then builds the tools it wants
2594# with the options it wants in a special MAKEOBJDIRPREFIX, using the toolchain
2595# already built.  It then installs the static tools to NXBDESTDIR for Poudriere
2596# to pickup.
2597#
2598NXBOBJROOT=	${OBJROOT}${MACHINE}.${MACHINE_ARCH}/nxb/
2599NXBOBJTOP=	${NXBOBJROOT}${NXB_TARGET}.${NXB_TARGET_ARCH}
2600NXTP?=		/nxb-bin
2601.if ${NXTP:N/*}
2602.error NXTP variable should be an absolute path
2603.endif
2604NXBDESTDIR?=	${DESTDIR}${NXTP}
2605
2606# This is the list of tools to be built/installed as static and where
2607# appropriate to build for the given TARGET.TARGET_ARCH.
2608NXBDIRS+= \
2609    bin/cat \
2610    bin/chmod \
2611    bin/cp \
2612    ${_tcsh} \
2613    bin/echo \
2614    bin/expr \
2615    bin/hostname \
2616    bin/ln \
2617    bin/ls \
2618    bin/mkdir \
2619    bin/mv \
2620    bin/ps \
2621    bin/realpath \
2622    bin/rm \
2623    bin/rmdir \
2624    bin/sh \
2625    bin/sleep \
2626    sbin/md5 \
2627    sbin/sysctl \
2628    usr.bin/addr2line \
2629    usr.bin/ar \
2630    usr.bin/awk \
2631    usr.bin/basename \
2632    usr.bin/bmake \
2633    usr.bin/bzip2 \
2634    usr.bin/cmp \
2635    usr.bin/diff \
2636    usr.bin/dirname \
2637    usr.bin/objcopy \
2638    usr.bin/env \
2639    usr.bin/fetch \
2640    usr.bin/find \
2641    usr.bin/grep \
2642    usr.bin/gzip \
2643    usr.bin/head \
2644    usr.bin/id \
2645    usr.bin/lex \
2646    usr.bin/limits \
2647    usr.bin/lorder \
2648    usr.bin/mandoc \
2649    usr.bin/mktemp \
2650    usr.bin/mt \
2651    usr.bin/nm \
2652    usr.bin/patch \
2653    usr.bin/readelf \
2654    usr.bin/sed \
2655    usr.bin/size \
2656    usr.bin/sort \
2657    usr.bin/strings \
2658    usr.bin/tar \
2659    usr.bin/touch \
2660    usr.bin/tr \
2661    usr.bin/true \
2662    usr.bin/uniq \
2663    usr.bin/unzip \
2664    usr.bin/wc \
2665    usr.bin/xargs \
2666    usr.bin/xinstall \
2667    usr.bin/xz \
2668    usr.bin/yacc \
2669    usr.sbin/chown
2670
2671SUBDIR_DEPEND_usr.bin/clang=	lib/clang
2672.if ${MK_CLANG} != "no"
2673NXBDIRS+=	lib/clang
2674NXBDIRS+=	usr.bin/clang
2675.endif
2676# XXX: native-xtools passes along ${NXBDIRS} in SUBDIR_OVERRIDE that needs
2677# to be evaluated after NXBDIRS is set.
2678.if make(install) && !empty(SUBDIR_OVERRIDE)
2679SUBDIR=	${SUBDIR_OVERRIDE}
2680.endif
2681
2682NXBMAKEARGS+= \
2683	OBJTOP=${NXBOBJTOP:Q} \
2684	OBJROOT=${NXBOBJROOT:Q} \
2685	MAKEOBJDIRPREFIX= \
2686	-DNO_SHARED \
2687	-DNO_CPU_CFLAGS \
2688	-DNO_PIC \
2689	SSP_CFLAGS= \
2690	MK_CASPER=no \
2691	MK_CLANG_EXTRAS=no \
2692	MK_CLANG_FORMAT=no \
2693	MK_CLANG_FULL=no \
2694	MK_CTF=no \
2695	MK_DEBUG_FILES=no \
2696	MK_GDB=no \
2697	MK_HTML=no \
2698	MK_LLDB=no \
2699	MK_MAN=no \
2700	MK_MAN_UTILS=yes \
2701	MK_OFED=no \
2702	MK_OPENSSH=no \
2703	MK_PROFILE=no \
2704	MK_RETPOLINE=no \
2705	MK_SENDMAIL=no \
2706	MK_SVNLITE=no \
2707	MK_TESTS=no \
2708	MK_WARNS=no \
2709	MK_ZFS=no
2710
2711.if make(native-xtools*) && \
2712    (!defined(NXB_TARGET) || !defined(NXB_TARGET_ARCH))
2713.error Missing NXB_TARGET / NXB_TARGET_ARCH
2714.endif
2715# For 'toolchain' we want to produce native binaries that themselves generate
2716# native binaries.
2717NXBTMAKE=	${NXBMAKEENV} ${MAKE} ${NXBMAKEARGS:N-DNO_PIC:N-DNO_SHARED} \
2718		TARGET=${MACHINE} TARGET_ARCH=${MACHINE_ARCH}
2719# For 'everything' we want to produce native binaries (hence -target to
2720# be MACHINE) that themselves generate TARGET.TARGET_ARCH binaries.
2721# TARGET/TARGET_ARCH are still passed along from user.
2722#
2723# Use the toolchain we create as an external toolchain.
2724.if ${USING_SYSTEM_COMPILER} == "yes" || ${XCC:N${CCACHE_BIN}:M/*}
2725NXBMAKE+=	XCC="${XCC}" \
2726		XCXX="${XCXX}" \
2727		XCPP="${XCPP}"
2728.else
2729NXBMAKE+=	XCC="${NXBOBJTOP}/tmp/usr/bin/cc" \
2730		XCXX="${NXBOBJTOP}/tmp/usr/bin/c++" \
2731		XCPP="${NXBOBJTOP}/tmp/usr/bin/cpp"
2732.endif
2733NXBMAKE+=	${NXBMAKEENV} ${MAKE} -f Makefile.inc1 ${NXBMAKEARGS} \
2734		MACHINE=${MACHINE} MACHINE_ARCH=${MACHINE_ARCH} \
2735		TARGET=${NXB_TARGET} TARGET_ARCH=${NXB_TARGET_ARCH} \
2736		TARGET_TRIPLE=${MACHINE_TRIPLE:Q}
2737# NXBDIRS is improperly based on MACHINE rather than NXB_TARGET.  Need to
2738# invoke a sub-make to reevaluate MK_CLANG, etc, for NXBDIRS.
2739NXBMAKE+=	SUBDIR_OVERRIDE='$${NXBDIRS:M*}'
2740# Need to avoid the -isystem logic when using clang as an external toolchain
2741# even if the TARGET being built for wants GCC.
2742NXBMAKE+=	WANT_COMPILER_TYPE='$${X_COMPILER_TYPE}'
2743native-xtools: .PHONY
2744	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _cleanobj
2745	# Build the bootstrap/host/cross tools that produce native binaries
2746	${_+_}cd ${.CURDIR}; ${NXBTMAKE} kernel-toolchain
2747	# Populate includes/libraries sysroot that produce native binaries.
2748	# This is split out from 'toolchain' above mostly so that target LLVM
2749	# libraries have a proper LLVM_DEFAULT_TARGET_TRIPLE without
2750	# polluting the cross-compiler build.  The LLVM/GCC libs are skipped
2751	# here to avoid the problem but are kept in 'toolchain' so that
2752	# needed build tools are built.
2753	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _includes MK_CLANG=no
2754	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _libraries MK_CLANG=no
2755.if !defined(NO_OBJWALK)
2756	${_+_}cd ${.CURDIR}; ${NXBMAKE} _obj
2757.endif
2758	${_+_}cd ${.CURDIR}; ${NXBMAKE} everything
2759	@echo ">> native-xtools done.  Use 'make native-xtools-install' to install to a given DESTDIR"
2760
2761native-xtools-install: .PHONY
2762	mkdir -p ${NXBDESTDIR}/bin ${NXBDESTDIR}/sbin ${NXBDESTDIR}/usr
2763	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2764	    -p ${NXBDESTDIR}/usr >/dev/null
2765	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
2766	    -p ${NXBDESTDIR}/usr/include >/dev/null
2767	${_+_}cd ${.CURDIR}; ${NXBMAKE} \
2768	    DESTDIR=${NXBDESTDIR} \
2769	    -DNO_ROOT \
2770	    install
2771
2772#
2773# hierarchy - ensure that all the needed directories are present
2774#
2775hierarchy hier: .MAKE .PHONY
2776	${_+_}cd ${.CURDIR}/etc; ${HMAKE} distrib-dirs
2777
2778#
2779# libraries - build all libraries, and install them under ${DESTDIR}.
2780#
2781# The list of libraries with dependents (${_prebuild_libs}) and their
2782# interdependencies (__L) are built automatically by the
2783# ${.CURDIR}/tools/make_libdeps.sh script.
2784#
2785libraries: .MAKE .PHONY
2786	${_+_}cd ${.CURDIR}; \
2787	    ${MAKE} -f Makefile.inc1 _prereq_libs; \
2788	    ${MAKE} -f Makefile.inc1 _startup_libs; \
2789	    ${MAKE} -f Makefile.inc1 _prebuild_libs; \
2790	    ${MAKE} -f Makefile.inc1 _generic_libs
2791
2792#
2793# static libgcc.a prerequisite for shared libc
2794#
2795_prereq_libs= lib/libcompiler_rt
2796.if ${MK_SSP} != "no"
2797_prereq_libs+= lib/libssp_nonshared
2798.endif
2799
2800# These dependencies are not automatically generated:
2801#
2802# lib/csu and lib/libc must be built before
2803# all shared libraries for ELF.
2804#
2805_startup_libs=	lib/csu
2806_startup_libs+=	lib/libc
2807_startup_libs+=	lib/libc_nonshared
2808.if ${MK_LIBCPLUSPLUS} != "no"
2809_startup_libs+=	lib/libcxxrt
2810.endif
2811
2812_prereq_libs+=	lib/libgcc_eh lib/libgcc_s
2813_startup_libs+=	lib/libgcc_eh lib/libgcc_s
2814
2815lib/libgcc_s__L: lib/libc__L
2816lib/libgcc_s__L: lib/libc_nonshared__L
2817.if ${MK_LIBCPLUSPLUS} != "no"
2818lib/libcxxrt__L: lib/libgcc_s__L
2819.endif
2820
2821_prebuild_libs=	${_kerberos5_lib_libasn1} \
2822		${_kerberos5_lib_libhdb} \
2823		${_kerberos5_lib_libheimbase} \
2824		${_kerberos5_lib_libheimntlm} \
2825		${_libsqlite3} \
2826		${_kerberos5_lib_libheimipcc} \
2827		${_kerberos5_lib_libhx509} ${_kerberos5_lib_libkrb5} \
2828		${_kerberos5_lib_libroken} \
2829		${_kerberos5_lib_libwind} \
2830		lib/libbz2 ${_libcom_err} lib/libcrypt \
2831		lib/libelf lib/libexpat \
2832		lib/libfigpar \
2833		${_lib_libgssapi} \
2834		lib/libkiconv lib/libkvm lib/liblzma lib/libmd lib/libnv \
2835		lib/libzstd \
2836		${_lib_casper} \
2837		lib/ncurses/ncurses lib/ncurses/ncursesw \
2838		lib/libopie lib/libpam/libpam ${_lib_libthr} \
2839		${_lib_libradius} lib/libsbuf lib/libtacplus \
2840		lib/libgeom \
2841		${_cddl_lib_libumem} ${_cddl_lib_libnvpair} \
2842		${_cddl_lib_libuutil} \
2843		${_cddl_lib_libavl} \
2844		${_cddl_lib_libicp} \
2845		${_cddl_lib_libicp_rescue} \
2846		${_cddl_lib_libspl} \
2847		${_cddl_lib_libtpool} \
2848		${_cddl_lib_libzfs_core} ${_cddl_lib_libzfs} \
2849		${_cddl_lib_libzutil} \
2850		${_cddl_lib_libctf} \
2851		lib/libufs \
2852		lib/libutil lib/libpjdlog ${_lib_libypclnt} lib/libz lib/msun \
2853		${_secure_lib_libcrypto} ${_secure_lib_libssl} \
2854		${_lib_libldns} ${_secure_lib_libssh}
2855
2856.if ${MK_DIALOG} != "no"
2857_prebuild_libs+= gnu/lib/libdialog
2858gnu/lib/libdialog__L: lib/msun__L lib/ncurses/ncursesw__L
2859.endif
2860
2861.if ${MK_GOOGLETEST} != "no"
2862_prebuild_libs+= lib/libregex
2863.endif
2864
2865.if ${MK_LIBCPLUSPLUS} != "no"
2866_prebuild_libs+= lib/libc++
2867.endif
2868
2869lib/libgeom__L: lib/libexpat__L lib/libsbuf__L
2870lib/libkvm__L: lib/libelf__L
2871
2872.if ${MK_LIBTHR} != "no"
2873_lib_libthr=	lib/libthr
2874.endif
2875
2876.if ${MK_RADIUS_SUPPORT} != "no"
2877_lib_libradius=	lib/libradius
2878.endif
2879
2880.if ${MK_OFED} != "no"
2881_prebuild_libs+= \
2882	lib/ofed/libibverbs \
2883	lib/ofed/libibmad \
2884	lib/ofed/libibumad \
2885	lib/ofed/complib \
2886	lib/ofed/libmlx5
2887
2888lib/ofed/libibmad__L:	lib/ofed/libibumad__L
2889lib/ofed/complib__L:	lib/libthr__L
2890lib/ofed/libmlx5__L:	lib/ofed/libibverbs__L lib/libthr__L
2891.endif
2892
2893.if ${MK_CASPER} != "no"
2894_lib_casper=	lib/libcasper
2895.endif
2896
2897lib/libpjdlog__L: lib/libutil__L
2898lib/libcasper__L: lib/libnv__L
2899lib/liblzma__L: lib/libmd__L lib/libthr__L
2900lib/libzstd__L: lib/libthr__L
2901
2902_generic_libs=	${_cddl_lib} gnu/lib ${_kerberos5_lib} lib ${_secure_lib}
2903.if ${MK_IPFILTER} != "no"
2904_generic_libs+=	sbin/ipf/libipf
2905.endif
2906.for _DIR in ${LOCAL_LIB_DIRS}
2907.if ${_DIR} == ".WAIT"  || (empty(_generic_libs:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile))
2908_generic_libs+= ${_DIR}
2909.endif
2910.endfor
2911
2912lib/libopie__L lib/libtacplus__L: lib/libmd__L
2913
2914.if ${MK_CDDL} != "no"
2915_cddl_lib_libumem= cddl/lib/libumem
2916_cddl_lib_libnvpair= cddl/lib/libnvpair
2917_cddl_lib_libavl= cddl/lib/libavl
2918_cddl_lib_libuutil= cddl/lib/libuutil
2919_cddl_lib_libspl= cddl/lib/libspl
2920
2921cddl/lib/libuutil__L: cddl/lib/libavl__L cddl/lib/libspl__L
2922
2923.if ${MK_ZFS} != "no"
2924_cddl_lib_libicp= cddl/lib/libicp
2925_cddl_lib_libicp_rescue= cddl/lib/libicp_rescue
2926_cddl_lib_libtpool= cddl/lib/libtpool
2927_cddl_lib_libzutil= cddl/lib/libzutil
2928_cddl_lib_libzfs_core= cddl/lib/libzfs_core
2929_cddl_lib_libzfs= cddl/lib/libzfs
2930
2931cddl/lib/libtpool__L: cddl/lib/libspl__L
2932
2933cddl/lib/libzutil__L: cddl/lib/libavl__L cddl/lib/libtpool__L
2934
2935cddl/lib/libzfs_core__L: cddl/lib/libnvpair__L
2936
2937cddl/lib/libzfs__L: cddl/lib/libzfs_core__L lib/msun__L lib/libutil__L
2938cddl/lib/libzfs__L: lib/libthr__L lib/libmd__L lib/libz__L cddl/lib/libumem__L
2939cddl/lib/libzfs__L: cddl/lib/libuutil__L cddl/lib/libavl__L lib/libgeom__L
2940cddl/lib/libzfs__L: cddl/lib/libnvpair__L cddl/lib/libzutil__L
2941cddl/lib/libzfs__L: secure/lib/libcrypto__L
2942
2943lib/libbe__L: cddl/lib/libzfs__L
2944.endif
2945_cddl_lib_libctf= cddl/lib/libctf
2946_cddl_lib= cddl/lib
2947cddl/lib/libctf__L: lib/libz__L cddl/lib/libspl__L
2948.endif
2949# cddl/lib/libdtrace requires lib/libproc and lib/librtld_db
2950_prebuild_libs+=	lib/libprocstat lib/libproc lib/librtld_db
2951lib/libprocstat__L: lib/libelf__L lib/libkvm__L lib/libutil__L
2952lib/libproc__L: lib/libprocstat__L
2953lib/librtld_db__L: lib/libprocstat__L
2954
2955.if ${MK_CRYPT} != "no"
2956.if ${MK_OPENSSL} != "no"
2957_secure_lib_libcrypto= secure/lib/libcrypto
2958_secure_lib_libssl= secure/lib/libssl
2959lib/libradius__L secure/lib/libssl__L: secure/lib/libcrypto__L
2960secure/lib/libcrypto__L: lib/libthr__L
2961.if ${MK_LDNS} != "no"
2962_lib_libldns= lib/libldns
2963lib/libldns__L: secure/lib/libssl__L
2964.endif
2965.if ${MK_OPENSSH} != "no"
2966_secure_lib_libssh= secure/lib/libssh
2967secure/lib/libssh__L: lib/libz__L secure/lib/libcrypto__L lib/libcrypt__L
2968.if ${MK_LDNS} != "no"
2969secure/lib/libssh__L: lib/libldns__L
2970.endif
2971.if ${MK_GSSAPI} != "no" && ${MK_KERBEROS_SUPPORT} != "no"
2972secure/lib/libssh__L: lib/libgssapi__L kerberos5/lib/libkrb5__L \
2973    kerberos5/lib/libhx509__L kerberos5/lib/libasn1__L lib/libcom_err__L \
2974    lib/libmd__L kerberos5/lib/libroken__L
2975.endif
2976.endif
2977.endif
2978_secure_lib=	secure/lib
2979.endif
2980
2981.if ${MK_KERBEROS} != "no"
2982kerberos5/lib/libasn1__L: lib/libcom_err__L kerberos5/lib/libroken__L
2983kerberos5/lib/libhdb__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2984    kerberos5/lib/libkrb5__L kerberos5/lib/libroken__L \
2985    kerberos5/lib/libwind__L lib/libsqlite3__L
2986kerberos5/lib/libheimntlm__L: secure/lib/libcrypto__L kerberos5/lib/libkrb5__L \
2987    kerberos5/lib/libroken__L lib/libcom_err__L
2988kerberos5/lib/libhx509__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2989    secure/lib/libcrypto__L kerberos5/lib/libroken__L kerberos5/lib/libwind__L
2990kerberos5/lib/libkrb5__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2991    lib/libcrypt__L secure/lib/libcrypto__L kerberos5/lib/libhx509__L \
2992    kerberos5/lib/libroken__L kerberos5/lib/libwind__L \
2993    kerberos5/lib/libheimbase__L kerberos5/lib/libheimipcc__L
2994kerberos5/lib/libroken__L: lib/libcrypt__L
2995kerberos5/lib/libwind__L: kerberos5/lib/libroken__L lib/libcom_err__L
2996kerberos5/lib/libheimbase__L: lib/libthr__L
2997kerberos5/lib/libheimipcc__L: kerberos5/lib/libroken__L kerberos5/lib/libheimbase__L lib/libthr__L
2998.endif
2999
3000lib/libsqlite3__L: lib/libthr__L
3001
3002.if ${MK_GSSAPI} != "no"
3003_lib_libgssapi=	lib/libgssapi
3004.endif
3005
3006.if ${MK_KERBEROS} != "no"
3007_kerberos5_lib=	kerberos5/lib
3008_kerberos5_lib_libasn1= kerberos5/lib/libasn1
3009_kerberos5_lib_libhdb= kerberos5/lib/libhdb
3010_kerberos5_lib_libheimbase= kerberos5/lib/libheimbase
3011_kerberos5_lib_libkrb5= kerberos5/lib/libkrb5
3012_kerberos5_lib_libhx509= kerberos5/lib/libhx509
3013_kerberos5_lib_libroken= kerberos5/lib/libroken
3014_kerberos5_lib_libheimntlm= kerberos5/lib/libheimntlm
3015_libsqlite3= lib/libsqlite3
3016_kerberos5_lib_libheimipcc= kerberos5/lib/libheimipcc
3017_kerberos5_lib_libwind= kerberos5/lib/libwind
3018_libcom_err= lib/libcom_err
3019.endif
3020
3021.if ${MK_NIS} != "no"
3022_lib_libypclnt=	lib/libypclnt
3023.endif
3024
3025.if ${MK_OPENSSL} == "no"
3026lib/libradius__L: lib/libmd__L
3027.endif
3028
3029lib/libproc__L: \
3030    ${_cddl_lib_libctf:D${_cddl_lib_libctf}__L} lib/libelf__L lib/librtld_db__L lib/libutil__L
3031.if ${MK_CXX} != "no" && ${MK_LIBCPLUSPLUS} != "no"
3032lib/libproc__L: lib/libcxxrt__L
3033.endif
3034
3035.for _lib in ${_prereq_libs}
3036${_lib}__PL: .PHONY .MAKE
3037.if !defined(_MKSHOWCONFIG) && exists(${.CURDIR}/${_lib})
3038	${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
3039		cd ${.CURDIR}/${_lib}; \
3040		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
3041		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
3042		    DIRPRFX=${_lib}/ all; \
3043		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
3044		    DIRPRFX=${_lib}/ install
3045.endif
3046.endfor
3047
3048.for _lib in ${_startup_libs} ${_prebuild_libs} ${_generic_libs}
3049${_lib}__L: .PHONY .MAKE
3050.if !defined(_MKSHOWCONFIG) && exists(${.CURDIR}/${_lib})
3051	${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
3052		cd ${.CURDIR}/${_lib}; \
3053		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
3054		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ all; \
3055		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ install
3056.endif
3057.endfor
3058
3059_prereq_libs: ${_prereq_libs:S/$/__PL/}
3060_startup_libs: ${_startup_libs:S/$/__L/}
3061_prebuild_libs: ${_prebuild_libs:S/$/__L/}
3062_generic_libs: ${_generic_libs:S/$/__L/}
3063
3064# Enable SUBDIR_PARALLEL when not calling 'make all', unless called from
3065# 'everything' with _PARALLEL_SUBDIR_OK set.  This is because it is unlikely
3066# that running 'make all' from the top-level, especially with a SUBDIR_OVERRIDE
3067# or LOCAL_DIRS set, will have a reliable build if SUBDIRs are built in
3068# parallel.  This is safe for the world stage of buildworld though since it has
3069# already built libraries in a proper order and installed includes into
3070# WORLDTMP. Special handling is done for SUBDIR ordering for 'install*' to
3071# avoid trashing a system if it crashes mid-install.
3072.if !make(all) || defined(_PARALLEL_SUBDIR_OK)
3073SUBDIR_PARALLEL=
3074.endif
3075
3076.include <bsd.subdir.mk>
3077
3078.if make(check-old) || make(check-old-dirs) || \
3079    make(check-old-files) || make(check-old-libs) || \
3080    make(delete-old) || make(delete-old-dirs) || \
3081    make(delete-old-files) || make(delete-old-libs)
3082
3083#
3084# check for / delete old files section
3085#
3086
3087.include "ObsoleteFiles.inc"
3088
3089OLD_LIBS_MESSAGE="Please be sure no application still uses those libraries, \
3090else you can not start such an application. Consult UPDATING for more \
3091information regarding how to cope with the removal/revision bump of a \
3092specific library."
3093
3094.if !defined(BATCH_DELETE_OLD_FILES)
3095RM_I=-i
3096.else
3097RM_I=-v
3098.endif
3099
3100delete-old-files: .PHONY
3101	@echo ">>> Removing old files (only deletes safe to delete libs)"
3102# Ask for every old file if the user really wants to remove it.
3103# It's annoying, but better safe than sorry.
3104# NB: We cannot pass the list of OLD_FILES as a parameter because the
3105# argument list will get too long. Using .for/.endfor make "loops" will make
3106# the Makefile parser segfault.
3107	@exec 3<&0; \
3108	cd ${.CURDIR}; \
3109	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3110	    -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | sort | \
3111	while read file; do \
3112		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3113			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
3114			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
3115		fi; \
3116		for ext in debug symbols; do \
3117		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
3118		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3119			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
3120			      <&3; \
3121		  fi; \
3122		done; \
3123	done
3124# Remove catpages without corresponding manpages.
3125	@exec 3<&0; \
3126	find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | sort | \
3127	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
3128	while read catpage; do \
3129		read manpage; \
3130		if [ ! -e "$${manpage}" ]; then \
3131			rm ${RM_I} $${catpage} <&3; \
3132	        fi; \
3133	done
3134	@echo ">>> Old files removed"
3135
3136check-old-files: .PHONY
3137	@echo ">>> Checking for old files"
3138	@cd ${.CURDIR}; \
3139	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3140	    -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | \
3141	while read file; do \
3142		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3143		 	echo "${DESTDIR}/$${file}"; \
3144		fi; \
3145		for ext in debug symbols; do \
3146		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3147			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
3148		  fi; \
3149		done; \
3150	done | sort
3151# Check for catpages without corresponding manpages.
3152	@find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | \
3153	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
3154	while read catpage; do \
3155		read manpage; \
3156		if [ ! -e "$${manpage}" ]; then \
3157			echo $${catpage}; \
3158	        fi; \
3159	done | sort
3160
3161delete-old-libs: .PHONY
3162	@echo ">>> Removing old libraries"
3163	@echo "${OLD_LIBS_MESSAGE}" | fmt
3164	@exec 3<&0; \
3165	cd ${.CURDIR}; \
3166	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3167	    -V OLD_LIBS | xargs -n1 | sort | \
3168	while read file; do \
3169		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3170			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
3171			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
3172		fi; \
3173		for ext in debug symbols; do \
3174		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
3175		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3176			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
3177			      <&3; \
3178		  fi; \
3179		done; \
3180	done
3181	@echo ">>> Old libraries removed"
3182
3183check-old-libs: .PHONY
3184	@echo ">>> Checking for old libraries"
3185	@cd ${.CURDIR}; \
3186	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3187	    -V OLD_LIBS | xargs -n1 | \
3188	while read file; do \
3189		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3190			echo "${DESTDIR}/$${file}"; \
3191		fi; \
3192		for ext in debug symbols; do \
3193		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3194			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
3195		  fi; \
3196		done; \
3197	done | sort
3198
3199delete-old-dirs: .PHONY
3200	@echo ">>> Removing old directories"
3201	@cd ${.CURDIR}; \
3202	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3203	    -V OLD_DIRS | xargs -n1 | sort -r | \
3204	while read dir; do \
3205		if [ -d "${DESTDIR}/$${dir}" ]; then \
3206			rmdir -v "${DESTDIR}/$${dir}" || true; \
3207		elif [ -L "${DESTDIR}/$${dir}" ]; then \
3208			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
3209		fi; \
3210		if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3211			rmdir -v "${DESTDIR}${DEBUGDIR}/$${dir}" || true; \
3212		elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3213			echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
3214		fi; \
3215	done
3216	@echo ">>> Old directories removed"
3217
3218check-old-dirs: .PHONY
3219	@echo ">>> Checking for old directories"
3220	@cd ${.CURDIR}; \
3221	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3222	    -V OLD_DIRS | xargs -n1 | sort -r | \
3223	while read dir; do \
3224		if [ -d "${DESTDIR}/$${dir}" ]; then \
3225			echo "${DESTDIR}/$${dir}"; \
3226		elif [ -L "${DESTDIR}/$${dir}" ]; then \
3227			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
3228		fi; \
3229		if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3230			echo "${DESTDIR}${DEBUGDIR}/$${dir}"; \
3231		elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3232			echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
3233		fi; \
3234	done
3235
3236delete-old: delete-old-files delete-old-dirs .PHONY
3237	@echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
3238
3239check-old: check-old-files check-old-libs check-old-dirs .PHONY
3240	@echo "To remove old files and directories run '${MAKE_CMD} delete-old'."
3241	@echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
3242
3243.endif
3244
3245#
3246# showconfig - show build configuration.
3247#
3248showconfig: .PHONY
3249	@(${MAKE} -n -f ${.CURDIR}/sys/conf/kern.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes; \
3250	  ${MAKE} -n -f ${.CURDIR}/share/mk/src.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes) 2>&1 | grep ^MK_ | sort -u
3251
3252.if !empty(KRNLOBJDIR) && !empty(KERNCONF)
3253DTBOUTPUTPATH= ${KRNLOBJDIR}/${KERNCONF}/
3254
3255.if !defined(FDT_DTS_FILE) || empty(FDT_DTS_FILE)
3256.if !defined(_MKSHOWCONFIG) && exists(${KERNCONFDIR}/${KERNCONF})
3257FDT_DTS_FILE!= awk 'BEGIN {FS="="} /^makeoptions[[:space:]]+FDT_DTS_FILE/ {print $$2}' \
3258	'${KERNCONFDIR}/${KERNCONF}' ; echo
3259.endif
3260.endif
3261
3262.endif
3263
3264.if !defined(DTBOUTPUTPATH) || !exists(${DTBOUTPUTPATH})
3265DTBOUTPUTPATH= ${.CURDIR}
3266.endif
3267
3268#
3269# Build 'standalone' Device Tree Blob
3270#
3271builddtb: .PHONY
3272	@PATH=${TMPPATH} MACHINE=${TARGET} \
3273	sh ${.CURDIR}/sys/tools/fdt/make_dtb.sh ${.CURDIR}/sys \
3274	    "${FDT_DTS_FILE}" ${DTBOUTPUTPATH}
3275
3276###############
3277
3278# cleanworld
3279# In the following, the first 'rm' in a series will usually remove all
3280# files and directories.  If it does not, then there are probably some
3281# files with file flags set, so this unsets them and tries the 'rm' a
3282# second time.  There are situations where this target will be cleaning
3283# some directories via more than one method, but that duplication is
3284# needed to correctly handle all the possible situations.  Removing all
3285# files without file flags set in the first 'rm' instance saves time,
3286# because 'chflags' will need to operate on fewer files afterwards.
3287#
3288# It is expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be
3289# created by bsd.obj.mk, except that we don't want to .include that file
3290# in this makefile.  We don't do a cleandir walk if MK_AUTO_OBJ is yes
3291# since it is not possible for files to land in the wrong place.
3292#
3293.if make(cleanworld)
3294BW_CANONICALOBJDIR:=${OBJTOP}/
3295.elif make(cleanuniverse)
3296BW_CANONICALOBJDIR:=${OBJROOT}
3297.if ${MK_UNIFIED_OBJDIR} == "no"
3298.error ${.TARGETS} only supported with WITH_UNIFIED_OBJDIR enabled.
3299.endif
3300.endif
3301cleanworld cleanuniverse: .PHONY
3302.if !empty(BW_CANONICALOBJDIR) && exists(${BW_CANONICALOBJDIR}) && \
3303    ${.CURDIR:tA} != ${BW_CANONICALOBJDIR:tA}
3304	-rm -rf ${BW_CANONICALOBJDIR}*
3305	-chflags -R 0 ${BW_CANONICALOBJDIR}
3306	rm -rf ${BW_CANONICALOBJDIR}*
3307.endif
3308.if make(cleanworld) && ${MK_AUTO_OBJ} == "no" && \
3309    (empty(BW_CANONICALOBJDIR) || ${.CURDIR:tA} == ${BW_CANONICALOBJDIR:tA})
3310.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
3311	#   To be safe in this case, fall back to a 'make cleandir'
3312	${_+_}@cd ${.CURDIR}; ${MAKE} cleandir
3313.endif
3314.endif
3315
3316.if ${TARGET} == ${MACHINE} && ${TARGET_ARCH} == ${MACHINE_ARCH}
3317XDEV_CPUTYPE?=${CPUTYPE}
3318.else
3319XDEV_CPUTYPE?=${TARGET_CPUTYPE}
3320.endif
3321
3322NOFUN=-DNO_FSCHG MK_HTML=no -DNO_LINT \
3323	MK_MAN=no MK_NLS=no MK_PROFILE=no \
3324	MK_KERBEROS=no MK_RESCUE=no MK_TESTS=no MK_WARNS=no \
3325	TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
3326	CPUTYPE=${XDEV_CPUTYPE}
3327
3328XDDIR=${TARGET_ARCH}-freebsd
3329XDTP?=/usr/${XDDIR}
3330.if ${XDTP:N/*}
3331.error XDTP variable should be an absolute path
3332.endif
3333
3334CDBOBJROOT=	${OBJROOT}${MACHINE}.${MACHINE_ARCH}/xdev/
3335CDBOBJTOP=	${CDBOBJROOT}${XDDIR}
3336CDBENV= \
3337	INSTALL="sh ${.CURDIR}/tools/install.sh"
3338CDENV= ${CDBENV} \
3339	TOOLS_PREFIX=${XDTP}
3340CDMAKEARGS= \
3341	OBJTOP=${CDBOBJTOP:Q} \
3342	OBJROOT=${CDBOBJROOT:Q}
3343CD2MAKEARGS= ${CDMAKEARGS}
3344
3345.if ${WANT_COMPILER_TYPE} == gcc || \
3346    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
3347# GCC requires -isystem and -L when using a cross-compiler.  --sysroot
3348# won't set header path and -L is used to ensure the base library path
3349# is added before the port PREFIX library path.
3350CD2CFLAGS+=	-isystem ${XDDESTDIR}/usr/include -L${XDDESTDIR}/usr/lib
3351# GCC requires -B to find /usr/lib/crti.o when using a cross-compiler
3352# combined with --sysroot.
3353CD2CFLAGS+=	-B${XDDESTDIR}/usr/lib
3354# Force using libc++ for external GCC.
3355.if defined(X_COMPILER_TYPE) && \
3356    ${X_COMPILER_TYPE} == gcc && ${X_COMPILER_VERSION} >= 40800
3357CD2CXXFLAGS+=	-isystem ${XDDESTDIR}/usr/include/c++/v1 -std=c++11 \
3358		-nostdinc++
3359.endif
3360.endif
3361CD2CFLAGS+=	--sysroot=${XDDESTDIR}/
3362CD2ENV=${CDENV} CC="${CC} ${CD2CFLAGS}" CXX="${CXX} ${CD2CXXFLAGS} ${CD2CFLAGS}" \
3363	CPP="${CPP} ${CD2CFLAGS}" \
3364	MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH}
3365
3366CDTMP=	${OBJTOP}/${XDDIR}/tmp
3367CDMAKE=${CDENV} PATH=${CDTMP}/usr/bin:${PATH} ${MAKE} ${CDMAKEARGS} ${NOFUN}
3368CD2MAKE=${CD2ENV} PATH=${CDTMP}/usr/bin:${XDDESTDIR}/usr/bin:${PATH} \
3369	${MAKE} ${CD2MAKEARGS} ${NOFUN}
3370.if ${MK_META_MODE} != "no"
3371# Don't rebuild build-tools targets during normal build.
3372CD2MAKE+=	BUILD_TOOLS_META=.NOMETA
3373.endif
3374XDDESTDIR=${DESTDIR}${XDTP}
3375
3376.ORDER: xdev-build xdev-install xdev-links
3377xdev: xdev-build xdev-install .PHONY
3378
3379.ORDER: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools
3380xdev-build: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools .PHONY
3381
3382_xb-worldtmp: .PHONY
3383	mkdir -p ${CDTMP}/usr
3384	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
3385	    -p ${CDTMP}/usr >/dev/null
3386
3387_xb-bootstrap-tools: .PHONY
3388.for _tool in \
3389    ${_clang_tblgen} \
3390    ${_yacc}
3391	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
3392	cd ${.CURDIR}/${_tool}; \
3393	if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
3394	${CDMAKE} DIRPRFX=${_tool}/ all; \
3395	${CDMAKE} DIRPRFX=${_tool}/ DESTDIR=${CDTMP} install
3396.endfor
3397
3398_xb-build-tools: .PHONY
3399	${_+_}@cd ${.CURDIR}; \
3400	${CDBENV} ${MAKE} ${CDMAKEARGS} -f Makefile.inc1 ${NOFUN} build-tools
3401
3402XDEVDIRS= \
3403    ${_clang_libs} \
3404    ${_lld} \
3405    ${_elftctools} \
3406    usr.bin/ar \
3407    ${_clang}
3408
3409_xb-cross-tools: .PHONY
3410.for _tool in ${XDEVDIRS}
3411	${_+_}@${ECHODIR} "===> xdev ${_tool} (obj,all)"; \
3412	cd ${.CURDIR}/${_tool}; \
3413	if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
3414	${CDMAKE} DIRPRFX=${_tool}/ all
3415.endfor
3416
3417_xi-mtree: .PHONY
3418	${_+_}@${ECHODIR} "mtree populating ${XDDESTDIR}"
3419	mkdir -p ${XDDESTDIR}
3420	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.root.dist \
3421	    -p ${XDDESTDIR} >/dev/null
3422	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
3423	    -p ${XDDESTDIR}/usr >/dev/null
3424	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
3425	    -p ${XDDESTDIR}/usr/include >/dev/null
3426.if defined(_LIBCOMPAT)
3427	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
3428	    -p ${XDDESTDIR}/usr >/dev/null
3429.endif
3430.if ${MK_TESTS} != "no"
3431	mkdir -p ${XDDESTDIR}${TESTSBASE}
3432	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
3433	    -p ${XDDESTDIR}${TESTSBASE} >/dev/null
3434.endif
3435
3436.ORDER: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries
3437xdev-install: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries .PHONY
3438
3439_xi-cross-tools: .PHONY
3440	@echo "_xi-cross-tools"
3441.for _tool in ${XDEVDIRS}
3442	${_+_}@${ECHODIR} "===> xdev ${_tool} (install)"; \
3443	cd ${.CURDIR}/${_tool}; \
3444	${CDMAKE} DIRPRFX=${_tool}/ install DESTDIR=${XDDESTDIR}
3445.endfor
3446
3447_xi-includes: .PHONY
3448.if !defined(NO_OBJWALK)
3449	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 _obj \
3450		DESTDIR=${XDDESTDIR}
3451.endif
3452	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 includes \
3453		DESTDIR=${XDDESTDIR}
3454
3455_xi-libraries: .PHONY
3456	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 libraries \
3457		DESTDIR=${XDDESTDIR}
3458
3459xdev-links: .PHONY
3460	${_+_}cd ${XDDESTDIR}/usr/bin; \
3461	mkdir -p ../../../../usr/bin; \
3462		for i in *; do \
3463			ln -sf ../../${XDTP}/usr/bin/$$i \
3464			    ../../../../usr/bin/${XDDIR}-$$i; \
3465			ln -sf ../../${XDTP}/usr/bin/$$i \
3466			    ../../../../usr/bin/${XDDIR}${_REVISION}-$$i; \
3467		done
3468