xref: /freebsd/Makefile.inc1 (revision 3c134670993bf525fcd6c4dfef84a3dfc3d4ed1b)
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 The src.conf WITHOUT_CLEAN option can now be used instead of NOCLEAN.
445MK_CLEAN:=	no
446.endif
447.if defined(NO_CLEAN)
448.info The src.conf WITHOUT_CLEAN option can now be used instead of NO_CLEAN.
449MK_CLEAN:=	no
450.endif
451.if defined(NO_CLEANDIR)
452CLEANDIR=	clean cleandepend
453.else
454CLEANDIR=	cleandir
455.endif
456
457.if defined(WORLDFAST)
458MK_CLEAN:=	no
459NO_OBJWALK=	t
460.endif
461
462.if ${MK_META_MODE} == "yes"
463# If filemon is used then we can rely on the build being incremental-safe.
464# The .meta files will also track the build command and rebuild should
465# it change.
466.if empty(.MAKE.MODE:Mnofilemon)
467MK_CLEAN:=	no
468.endif
469.endif
470.if defined(NO_OBJWALK) || ${MK_AUTO_OBJ} == "yes"
471NO_OBJWALK=	t
472NO_KERNELOBJ=	t
473.endif
474.if !defined(NO_OBJWALK)
475_obj=		obj
476.endif
477
478LOCAL_TOOL_DIRS?=
479PACKAGEDIR?=	${DESTDIR}/${DISTDIR}
480
481.if empty(SHELL:M*csh*)
482BUILDENV_SHELL?=${SHELL}
483.else
484BUILDENV_SHELL?=/bin/sh
485.endif
486
487.if !defined(_MKSHOWCONFIG)
488.if !defined(SVN_CMD) || empty(SVN_CMD)
489. for _P in /usr/bin /usr/local/bin
490.  for _S in svn svnlite
491.   if exists(${_P}/${_S})
492SVN_CMD=   ${_P}/${_S}
493.   endif
494.  endfor
495. endfor
496.export SVN_CMD
497.endif
498SVNFLAGS?=	-r HEAD
499.if !defined(VCS_REVISION) || empty(VCS_REVISION)
500.if !defined(SVNVERSION_CMD) || empty(SVNVERSION_CMD)
501. for _D in ${PATH:S,:, ,g}
502.  if exists(${_D}/svnversion)
503SVNVERSION_CMD?=${_D}/svnversion
504.  endif
505.  if exists(${_D}/svnliteversion)
506SVNVERSION_CMD?=${_D}/svnliteversion
507.  endif
508. endfor
509.endif
510_VCS_REVISION?=	$$(eval ${SVNVERSION_CMD} ${SRCDIR})
511. if !empty(_VCS_REVISION)
512VCS_REVISION=	$$(echo r${_VCS_REVISION})
513. endif
514.export VCS_REVISION
515.endif
516
517.if !defined(GIT_CMD) || empty(GIT_CMD)
518. for _P in /usr/bin /usr/local/bin
519.  if exists(${_P}/git)
520GIT_CMD=   ${_P}/git
521.  endif
522. endfor
523.export GIT_CMD
524.endif
525
526.if !defined(OSRELDATE)
527.if exists(/usr/include/osreldate.h)
528OSRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
529		/usr/include/osreldate.h
530.else
531OSRELDATE=	0
532.endif
533.export OSRELDATE
534.endif
535
536# Set VERSION for CTFMERGE to use via the default CTFFLAGS=-L VERSION.
537.if !defined(_REVISION)
538_REVISION!=	${MAKE} -C ${SRCDIR}/release MK_AUTO_OBJ=no -V REVISION
539.export _REVISION
540.endif
541.if !defined(_BRANCH)
542_BRANCH!=	${MAKE} -C ${SRCDIR}/release MK_AUTO_OBJ=no -V BRANCH
543.export _BRANCH
544.endif
545.if !defined(SRCRELDATE)
546SRCRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
547		${SRCDIR}/sys/sys/param.h
548.export SRCRELDATE
549.endif
550.if !defined(VERSION)
551VERSION=	FreeBSD ${_REVISION}-${_BRANCH:C/-p[0-9]+$//} ${TARGET_ARCH} ${SRCRELDATE}
552.export VERSION
553.endif
554
555.if !defined(PKG_VERSION)
556.if ${_BRANCH:MSTABLE*} || ${_BRANCH:MCURRENT*}
557TIMENOW=	%Y%m%d%H%M%S
558EXTRA_REVISION=	.s${TIMENOW:gmtime}
559.elif ${_BRANCH:MALPHA*}
560EXTRA_REVISION= _${_BRANCH:C/-ALPHA/.a/}
561.elif ${_BRANCH:MBETA*}
562EXTRA_REVISION= _${_BRANCH:C/-BETA/.b/}
563.elif ${_BRANCH:MRC*}
564EXTRA_REVISION= _${_BRANCH:C/-RC/.r/}
565.elif ${_BRANCH:MPRERELEASE*}
566EXTRA_REVISION= _${_BRANCH:C/-PRERELEASE/.p/}
567.elif ${_BRANCH:M*-p*}
568EXTRA_REVISION=	_${_BRANCH:C/.*-p([0-9]+$)/\1/}
569.endif
570PKG_VERSION=	${_REVISION}${EXTRA_REVISION}
571.endif
572.endif	# !defined(PKG_VERSION)
573
574.if !defined(PKG_TIMESTAMP)
575TIMEEPOCHNOW=	%s
576SOURCE_DATE_EPOCH=	${TIMEEPOCHNOW:gmtime}
577.else
578SOURCE_DATE_EPOCH=	${PKG_TIMESTAMP}
579.endif
580
581PKG_NAME_PREFIX?=	FreeBSD
582PKG_MAINTAINER?=	re@FreeBSD.org
583PKG_WWW?=		https://www.FreeBSD.org
584.export PKG_NAME_PREFIX
585.export PKG_MAINTAINER
586.export PKG_WWW
587
588.if !defined(_MKSHOWCONFIG)
589_CPUTYPE!=	MAKEFLAGS= CPUTYPE=${_TARGET_CPUTYPE} ${MAKE} -f /dev/null \
590		-m ${.CURDIR}/share/mk MK_AUTO_OBJ=no -V CPUTYPE
591.if ${_CPUTYPE} != ${_TARGET_CPUTYPE}
592.error CPUTYPE global should be set with ?=.
593.endif
594.endif
595.if make(buildworld)
596BUILD_ARCH!=	uname -p
597# On some Linux systems uname -p returns "unknown" so skip this check there.
598# This check only exists to tell people to use TARGET_ARCH instead of
599# MACHINE_ARCH so skipping it when crossbuilding on non-FreeBSD should be fine.
600.if ${MACHINE_ARCH} != ${BUILD_ARCH} && ${.MAKE.OS} == "FreeBSD"
601.error To cross-build, set TARGET_ARCH.
602.endif
603.endif
604WORLDTMP?=	${OBJTOP}/tmp
605BPATH=		${CCACHE_WRAPPER_PATH_PFX}${WORLDTMP}/legacy/usr/sbin:${WORLDTMP}/legacy/usr/bin:${WORLDTMP}/legacy/bin:${WORLDTMP}/legacy/usr/libexec
606XPATH=		${WORLDTMP}/bin:${WORLDTMP}/usr/sbin:${WORLDTMP}/usr/bin
607
608# When building we want to find the cross tools before the host tools in ${BPATH}.
609# We also need to add UNIVERSE_TOOLCHAIN_PATH so that we can find the shared
610# toolchain files (clang, lld, etc.) during make universe/tinderbox
611STRICTTMPPATH=	${XPATH}:${BPATH}:${UNIVERSE_TOOLCHAIN_PATH}
612# We should not be using tools from /usr/bin accidentally since this could cause
613# the build to break on other systems that don't have that tool. For now we
614# still allow using the old behaviour (inheriting $PATH) if
615# BUILD_WITH_STRICT_TMPPATH is set to 0 but this will eventually be removed.
616
617# Currently strict $PATH can cause build failures and does not work yet with
618# USING_SYSTEM_LINKER/USING_SYSTEM_COMPILER. Once these issues have been
619# resolved it will be turned on by default.
620BUILD_WITH_STRICT_TMPPATH?=0
621.if defined(CROSSBUILD_HOST)
622# When building on non-FreeBSD we can't rely on the tools in /usr/bin being compatible
623# with what FreeBSD expects. Therefore we only use tools from STRICTTMPPATH
624# during the world build stage. We build most tools during the bootstrap-tools
625# phase but symlink host tools that are known to work instead of building them
626BUILD_WITH_STRICT_TMPPATH:=1
627.endif
628.if ${BUILD_WITH_STRICT_TMPPATH} != 0
629TMPPATH=	${STRICTTMPPATH}
630.else
631TMPPATH=	${STRICTTMPPATH}:${PATH}
632.endif
633
634#
635# Avoid running mktemp(1) unless actually needed.
636# It may not be functional, e.g., due to new ABI
637# when in the middle of installing over this system.
638#
639.if make(distributeworld) || make(installworld) || make(stageworld)
640.if ${BUILD_WITH_STRICT_TMPPATH} != 0
641MKTEMP=${WORLDTMP}/legacy/usr/bin/mktemp
642.if !exists(${MKTEMP})
643.error "mktemp binary doesn't exist in expected location: ${MKTEMP}"
644.endif
645.else
646MKTEMP=mktemp
647.endif
648INSTALLTMP!=	${MKTEMP} -d -u -t install
649.endif
650
651.if make(stagekernel) || make(distributekernel)
652TAGS+=		kernel
653PACKAGE=	kernel
654.endif
655
656#
657# Building a world goes through the following stages
658#
659# 1. legacy stage [BMAKE]
660#	This stage is responsible for creating compatibility
661#	shims that are needed by the bootstrap-tools,
662#	build-tools and cross-tools stages. These are generally
663#	APIs that tools from one of those three stages need to
664#	build that aren't present on the host.
665# 1. bootstrap-tools stage [BMAKE]
666#	This stage is responsible for creating programs that
667#	are needed for backward compatibility reasons. They
668#	are not built as cross-tools.
669# 2. build-tools stage [TMAKE]
670#	This stage is responsible for creating the object
671#	tree and building any tools that are needed during
672#	the build process. Some programs are listed during
673#	this phase because they build binaries to generate
674#	files needed to build these programs. This stage also
675#	builds the 'build-tools' target rather than 'all'.
676# 3. cross-tools stage [XMAKE]
677#	This stage is responsible for creating any tools that
678#	are needed for building the system. A cross-compiler is one
679#	of them. This differs from build tools in two ways:
680#	1. the 'all' target is built rather than 'build-tools'
681#	2. these tools are installed into TMPPATH for stage 4.
682# 4. world stage [WMAKE]
683#	This stage actually builds the world.
684# 5. install stage (optional) [IMAKE]
685#	This stage installs a previously built world.
686#
687
688BOOTSTRAPPING?=	0
689# Keep these in sync
690MINIMUM_SUPPORTED_OSREL?= 1002501
691MINIMUM_SUPPORTED_REL?= 10.3
692
693# Common environment for world related stages
694CROSSENV+=	\
695		MACHINE_ARCH=${TARGET_ARCH} \
696		MACHINE=${TARGET} \
697		CPUTYPE=${TARGET_CPUTYPE}
698.if ${MK_META_MODE} != "no"
699# Don't rebuild build-tools targets during normal build.
700CROSSENV+=	BUILD_TOOLS_META=.NOMETA
701.endif
702.if defined(TARGET_CFLAGS)
703CROSSENV+=	${TARGET_CFLAGS}
704.endif
705.if (${TARGET} != ${MACHINE} && !defined(WITH_LOCAL_MODULES)) || \
706    defined(WITHOUT_LOCAL_MODULES)
707CROSSENV+=	LOCAL_MODULES=
708.endif
709
710BOOTSTRAPPING_OSRELDATE?=${OSRELDATE}
711
712# bootstrap-tools stage
713BMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
714		TOOLS_PREFIX=${TOOLS_PREFIX_UNDEF:U${WORLDTMP}} \
715		PATH=${BPATH}:${PATH} \
716		WORLDTMP=${WORLDTMP} \
717		MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
718# need to keep this in sync with targets/pseudo/bootstrap-tools/Makefile
719BSARGS= 	DESTDIR= \
720		OBJTOP='${WORLDTMP}/obj-tools' \
721		OBJROOT='$${OBJTOP}/' \
722		MAKEOBJDIRPREFIX= \
723		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
724		BWPHASE=${.TARGET:C,^_,,} \
725		SSP_CFLAGS= \
726		MK_HTML=no NO_LINT=yes MK_MAN=no MK_MAN_UTILS=yes \
727		-DNO_PIC MK_PROFILE=no -DNO_SHARED \
728		-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
729		MK_CLANG_EXTRAS=no MK_CLANG_FORMAT=no MK_CLANG_FULL=no \
730		MK_LLDB=no MK_RETPOLINE=no MK_TESTS=no \
731		MK_INCLUDES=yes
732
733BMAKE=		\
734		${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
735		${BSARGS}
736.if empty(.MAKEOVERRIDES:MMK_LLVM_TARGET_ALL)
737BMAKE+=		MK_LLVM_TARGET_ALL=no
738.endif
739
740# build-tools stage
741TMAKE=		\
742		${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
743		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
744		DESTDIR= \
745		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
746		BWPHASE=${.TARGET:C,^_,,} \
747		SSP_CFLAGS= \
748		-DNO_LINT \
749		-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
750		MK_CLANG_EXTRAS=no MK_CLANG_FORMAT=no MK_CLANG_FULL=no \
751		MK_LLDB=no MK_RETPOLINE=no MK_TESTS=no
752
753# cross-tools stage
754# TOOLS_PREFIX set in BMAKE
755XMAKE=		${BMAKE} \
756		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
757		MK_CLANG_IS_CC=${MK_CLANG_BOOTSTRAP} \
758		MK_GDB=no MK_TESTS=no
759
760# kernel-tools stage
761KTMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
762		PATH=${BPATH}:${PATH} \
763		WORLDTMP=${WORLDTMP} \
764		MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
765
766KTMAKE=		\
767		TOOLS_PREFIX=${TOOLS_PREFIX_UNDEF:U${WORLDTMP}} \
768		${KTMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
769		DESTDIR= \
770		OBJTOP='${WORLDTMP}/obj-kernel-tools' \
771		OBJROOT='$${OBJTOP}/' \
772		MAKEOBJDIRPREFIX= \
773		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
774		SSP_CFLAGS= \
775		MK_HTML=no -DNO_LINT MK_MAN=no \
776		-DNO_PIC MK_PROFILE=no -DNO_SHARED \
777		-DNO_CPU_CFLAGS MK_RETPOLINE=no MK_WARNS=no MK_CTF=no
778
779# world stage
780WMAKEENV=	${CROSSENV} \
781		INSTALL="${INSTALL_CMD} -U" \
782		PATH=${TMPPATH} \
783		SYSROOT=${WORLDTMP}
784
785# make hierarchy
786HMAKE=		PATH=${TMPPATH} ${MAKE} LOCAL_MTREE=${LOCAL_MTREE:Q}
787.if defined(NO_ROOT)
788HMAKE+=		PATH=${TMPPATH} METALOG=${METALOG} -DNO_ROOT
789.endif
790
791CROSSENV+=	CC="${XCC} ${XCFLAGS}" CXX="${XCXX} ${XCXXFLAGS} ${XCFLAGS}" \
792		CPP="${XCPP} ${XCFLAGS}" \
793		AS="${XAS}" AR="${XAR}" LD="${XLD}" LLVM_LINK="${XLLVM_LINK}" \
794		NM=${XNM} OBJCOPY="${XOBJCOPY}" \
795		RANLIB=${XRANLIB} STRINGS=${XSTRINGS} \
796		SIZE="${XSIZE}" STRIPBIN="${XSTRIPBIN}"
797
798.if defined(CROSS_BINUTILS_PREFIX) && exists(${CROSS_BINUTILS_PREFIX})
799# In the case of xdev-build tools, CROSS_BINUTILS_PREFIX won't be a
800# directory, but the compiler will look in the right place for its
801# tools so we don't need to tell it where to look.
802BFLAGS+=	-B${CROSS_BINUTILS_PREFIX}
803.endif
804
805
806# The internal bootstrap compiler has a default sysroot set by TOOLS_PREFIX
807# and target set by TARGET/TARGET_ARCH.  However, there are several needs to
808# always pass an explicit --sysroot and -target.
809# - External compiler needs sysroot and target flags.
810# - External ld needs sysroot.
811# - To be clear about the use of a sysroot when using the internal compiler.
812# - Easier debugging.
813# - Allowing WITH_SYSTEM_COMPILER+WITH_META_MODE to work together due to
814#   the flip-flopping build command when sometimes using external and
815#   sometimes using internal.
816# - Allow using lld which has no support for default paths.
817.if !defined(CROSS_BINUTILS_PREFIX) || !exists(${CROSS_BINUTILS_PREFIX})
818BFLAGS+=	-B${WORLDTMP}/usr/bin
819.endif
820.if ${WANT_COMPILER_TYPE} == gcc || \
821    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
822.elif ${WANT_COMPILER_TYPE} == clang || \
823    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == clang)
824XCFLAGS+=	-target ${TARGET_TRIPLE}
825.endif
826XCFLAGS+=	--sysroot=${WORLDTMP}
827
828.if !empty(BFLAGS)
829XCFLAGS+=	${BFLAGS}
830.endif
831
832.if ${MK_LIB32} == "yes"
833_LIBCOMPAT= 32
834.include "Makefile.libcompat"
835.elif ${MK_LIBSOFT} == "yes"
836_LIBCOMPAT= SOFT
837.include "Makefile.libcompat"
838.endif
839
840# META_MODE normally ignores host file changes since every build updates
841# timestamps (see NO_META_IGNORE_HOST in sys.mk).  There are known times
842# when the ABI breaks though that we want to force rebuilding WORLDTMP
843# to get updated host tools.
844.if ${MK_META_MODE} == "yes" && ${MK_CLEAN} == "no" && \
845    !defined(NO_META_IGNORE_HOST) && !defined(NO_META_IGNORE_HOST_HEADERS) && \
846    !defined(_MKSHOWCONFIG)
847# r318736 - ino64 major ABI breakage
848META_MODE_BAD_ABI_VERS+=	1200031
849
850.if !defined(OBJDIR_HOST_OSRELDATE)
851.if exists(${OBJTOP}/host-osreldate.h)
852OBJDIR_HOST_OSRELDATE!=	\
853    awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
854    ${OBJTOP}/host-osreldate.h
855.elif exists(${WORLDTMP}/usr/include/osreldate.h)
856OBJDIR_HOST_OSRELDATE=	0
857.endif
858.export OBJDIR_HOST_OSRELDATE
859.endif
860
861# Note that this logic is the opposite of normal BOOTSTRAP handling.  We want
862# to compare the WORLDTMP's OSRELDATE to the host's OSRELDATE.  If the WORLDTMP
863# is older than the ABI-breakage OSRELDATE of the HOST then we rebuild.
864.if defined(OBJDIR_HOST_OSRELDATE)
865.for _ver in ${META_MODE_BAD_ABI_VERS}
866.if ${OSRELDATE} >= ${_ver} && ${OBJDIR_HOST_OSRELDATE} < ${_ver}
867_meta_mode_need_rebuild=	${_ver}
868.endif
869.endfor
870.if defined(_meta_mode_need_rebuild)
871.info META_MODE: Rebuilding host tools due to ABI breakage in __FreeBSD_version ${_meta_mode_need_rebuild}.
872NO_META_IGNORE_HOST_HEADERS=	1
873.export NO_META_IGNORE_HOST_HEADERS
874.endif	# defined(_meta_mode_need_rebuild)
875.endif	# defined(OBJDIR_HOST_OSRELDATE)
876.endif	# ${MK_META_MODE} == "yes" && ${MK_CLEAN} == "no" ...
877# This is only used for META_MODE+filemon to track what the oldest
878# __FreeBSD_version is in WORLDTMP.  This purposely does NOT have
879# a make dependency on /usr/include/osreldate.h as the file should
880# only be copied when it is missing or meta mode determines it has changed.
881# Since host files are normally ignored without NO_META_IGNORE_HOST
882# the file will never be updated unless that flag is specified.  This
883# allows tracking the oldest osreldate to force rebuilds via
884# META_MODE_BADABI_REVS above.
885host-osreldate.h: # DO NOT ADD /usr/include/osreldate.h here
886.if !defined(CROSSBUILD_HOST)
887	@cp -f /usr/include/osreldate.h ${.TARGET}
888.else
889	@echo "#ifndef __FreeBSD_version" > ${.TARGET}
890	@echo "#define __FreeBSD_version ${OSRELDATE}" >> ${.TARGET}
891	@echo "#endif" >> ${.TARGET}
892.endif
893
894WMAKE=		${WMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
895		BWPHASE=${.TARGET:C,^_,,} \
896		DESTDIR=${WORLDTMP}
897
898IMAKEENV=	${CROSSENV}
899IMAKE=		${IMAKEENV} ${MAKE} -f Makefile.inc1 \
900		${IMAKE_INSTALL} ${IMAKE_MTREE}
901.if empty(.MAKEFLAGS:M-n)
902IMAKEENV+=	PATH=${STRICTTMPPATH}:${INSTALLTMP} \
903		LD_LIBRARY_PATH=${INSTALLTMP} \
904		PATH_LOCALE=${INSTALLTMP}/locale
905IMAKE+=		__MAKE_SHELL=${INSTALLTMP}/sh
906.else
907IMAKEENV+=	PATH=${TMPPATH}:${INSTALLTMP}
908.endif
909
910# When generating install media, do not allow user and group information from
911# the build host to affect the contents of the distribution.
912.if make(distributeworld) || make(distrib-dirs) || make(distribution) || \
913    make(stageworld)
914DB_FROM_SRC=	yes
915.endif
916
917.if defined(DB_FROM_SRC)
918INSTALLFLAGS+=	-N ${.CURDIR}/etc
919MTREEFLAGS+=	-N ${.CURDIR}/etc
920.endif
921_INSTALL_DDIR=	${DESTDIR}/${DISTDIR}
922INSTALL_DDIR=	${_INSTALL_DDIR:S://:/:g:C:/$::}
923.if defined(NO_ROOT)
924METALOG?=	${DESTDIR}/${DISTDIR}/METALOG
925METALOG:=	${METALOG:C,//+,/,g}
926IMAKE+=		-DNO_ROOT METALOG=${METALOG}
927INSTALLFLAGS+=	-U -M ${METALOG} -D ${INSTALL_DDIR}
928MTREEFLAGS+=	-W
929.endif
930.if defined(BUILD_PKGS)
931INSTALLFLAGS+=	-h sha256
932.endif
933.if defined(DB_FROM_SRC) || defined(NO_ROOT)
934IMAKE_INSTALL=	INSTALL="${INSTALL_CMD} ${INSTALLFLAGS}"
935IMAKE_MTREE=	MTREE_CMD="${MTREE_CMD} ${MTREEFLAGS}"
936.endif
937
938DESTDIR_MTREEFLAGS=	-deU
939# When creating worldtmp we don't need to set the directories as owned by root
940# so we also pass -W
941WORLDTMP_MTREEFLAGS=	-deUW
942.if defined(NO_ROOT)
943# When building with -DNO_ROOT we shouldn't be changing the directories
944# that are created by mtree to be owned by root/wheel.
945DESTDIR_MTREEFLAGS+=	-W
946.endif
947DISTR_MTREE=	${MTREE_CMD}
948.if ${BUILD_WITH_STRICT_TMPPATH} != 0
949DISTR_MTREE=	${WORLDTMP}/legacy/usr/sbin/mtree
950.endif
951WORLDTMP_MTREE=	${DISTR_MTREE} ${WORLDTMP_MTREEFLAGS}
952DESTDIR_MTREE=	${DISTR_MTREE} ${DESTDIR_MTREEFLAGS}
953
954# kernel stage
955KMAKEENV=	${WMAKEENV:NSYSROOT=*}
956KMAKE=		${KMAKEENV} ${MAKE} ${.MAKEFLAGS} ${KERNEL_FLAGS} KERNEL=${INSTKERNNAME}
957
958#
959# buildworld
960#
961# Attempt to rebuild the entire system, with reasonable chance of
962# success, regardless of how old your existing system is.
963#
964_sanity_check: .PHONY .MAKE
965.if ${.CURDIR:C/[^,]//g} != ""
966#	The m4 build of sendmail files doesn't like it if ',' is used
967#	anywhere in the path of it's files.
968	@echo
969	@echo "*** Error: path to source tree contains a comma ','"
970	@echo
971	@false
972.elif ${.CURDIR:M*\:*} != ""
973#	Using ':' leaks into PATH and breaks finding cross-tools.
974	@echo
975	@echo "*** Error: path to source tree contains a colon ':'"
976	@echo
977	@false
978.endif
979
980# Our current approach to dependency tracking cannot cope with certain source
981# tree changes, particularly with respect to removing source files and
982# replacing generated files.  Handle these cases here in an ad-hoc fashion.
983_cleanobj_fast_depend_hack: .PHONY
984	@echo ">>> Deleting stale dependencies...";
985	sh ${.CURDIR}/tools/build/depend-cleanup.sh ${OBJTOP}
986# Date      SVN Rev  Syscalls/Changes
987# Syscall stubs rewritten in C and obsolete MD assembly implementations
988# 20191009  r353340  removal of opensolaris_atomic.S (also r353381)
989.if ${MACHINE} != i386
990.for f in opensolaris_atomic
991	@if [ -e "${OBJTOP}/cddl/lib/libzpool/.depend.${f}.o" ] && \
992	    egrep -qw 'opensolaris_atomic\.S' ${OBJTOP}/cddl/lib/libzpool/.depend.${f}.o; then \
993		echo "Removing stale dependencies for opensolaris_atomic"; \
994		rm -f ${OBJTOP}/cddl/lib/libzpool/.depend.${f}.* \
995		   ${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/cddl/lib/libzpool/.depend.${f}.*}; \
996	fi
997.endfor
998.endif
999# 20190925  r352689  removal of obsolete i386 memchr.S
1000.for f in memchr
1001	@if [ -e "${OBJTOP}/lib/libc/.depend.${f}.o" ] && \
1002	    egrep -qw 'i386/string/memchr\.S' ${OBJTOP}/lib/libc/.depend.${f}.o; then \
1003		echo "Removing stale dependencies for memchr"; \
1004		rm -f ${OBJTOP}/lib/libc/.depend.${f}.*; \
1005	fi
1006.if defined(_LIBCOMPAT)
1007	@if [ -e "${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.o" ] && \
1008	    egrep -qw 'i386/string/memchr\.S' ${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.o; then \
1009		echo "Removing stale dependencies for memchr"; \
1010		rm -f ${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*; \
1011	fi
1012.endif
1013.endfor
1014
1015_worldtmp: .PHONY
1016	@echo
1017	@echo "--------------------------------------------------------------"
1018	@echo ">>> Rebuilding the temporary build tree"
1019	@echo "--------------------------------------------------------------"
1020.if ${MK_CLEAN} == "yes"
1021	rm -rf ${WORLDTMP}
1022.else
1023# Note: for delete-old we need to set $PATH to also include the host $PATH
1024# since otherwise a partial build with missing symlinks in ${WORLDTMP}/legacy/
1025# will fail to run due to missing binaries. $WMAKE sets PATH to only ${TMPPATH}
1026# so we remove that assingnment from $WMAKE and prepend the new $PATH
1027	${_+_}@if [ -e "${WORLDTMP}" ]; then \
1028		echo ">>> Deleting stale files in build tree..."; \
1029		cd ${.CURDIR}; env PATH=${TMPPATH}:${PATH} ${WMAKE:NPATH=*} \
1030		    _NO_INCLUDE_COMPILERMK=t -DBATCH_DELETE_OLD_FILES delete-old \
1031		    delete-old-libs >/dev/null; \
1032	fi
1033	rm -rf ${WORLDTMP}/legacy/usr/include
1034.if ${USING_SYSTEM_COMPILER} == "yes"
1035.for cc in cc c++
1036	if [ -x ${WORLDTMP}/usr/bin/${cc} ]; then \
1037		inum=$$(stat -f %i ${WORLDTMP}/usr/bin/${cc}); \
1038		find ${WORLDTMP}/usr/bin -inum $${inum} -delete; \
1039	fi
1040.endfor
1041.endif	# ${USING_SYSTEM_COMPILER} == "yes"
1042.if ${USING_SYSTEM_LINKER} == "yes"
1043	@rm -f ${WORLDTMP}/usr/bin/ld ${WORLDTMP}/usr/bin/ld.lld
1044.endif	# ${USING_SYSTEM_LINKER} == "yes"
1045.endif	# ${MK_CLEAN} == "yes"
1046	@mkdir -p ${WORLDTMP}
1047	@touch ${WORLDTMP}/${.TARGET}
1048# We can't use mtree to create the worldtmp directories since it may not be
1049# available on the target system (this happens e.g. when building on non-FreeBSD)
1050	cd ${.CURDIR}/tools/build; \
1051	    ${MAKE} DIRPRFX=tools/build/ DESTDIR=${WORLDTMP}/legacy installdirs
1052# In order to build without inheriting $PATH we need to add symlinks to the host
1053# tools in $WORLDTMP for the tools that we don't build during bootstrap-tools
1054	cd ${.CURDIR}/tools/build; \
1055	    ${MAKE} DIRPRFX=tools/build/ DESTDIR=${WORLDTMP}/legacy host-symlinks
1056
1057_legacy:
1058	@echo
1059	@echo "--------------------------------------------------------------"
1060	@echo ">>> stage 1.1: legacy release compatibility shims"
1061	@echo "--------------------------------------------------------------"
1062	${_+_}cd ${.CURDIR}; ${BMAKE} legacy
1063_bootstrap-tools:
1064	@echo
1065	@echo "--------------------------------------------------------------"
1066	@echo ">>> stage 1.2: bootstrap tools"
1067	@echo "--------------------------------------------------------------"
1068	${_+_}cd ${.CURDIR}; ${BMAKE} bootstrap-tools
1069	mkdir -p ${WORLDTMP}/usr ${WORLDTMP}/lib/casper ${WORLDTMP}/lib/geom \
1070	    ${WORLDTMP}/bin
1071	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1072	    -p ${WORLDTMP}/usr >/dev/null
1073	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
1074	    -p ${WORLDTMP}/usr/include >/dev/null
1075	ln -sf ${.CURDIR}/sys ${WORLDTMP}
1076.if ${MK_DEBUG_FILES} != "no"
1077	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
1078	    -p ${WORLDTMP}/usr/lib >/dev/null
1079.endif
1080.for _mtree in ${LOCAL_MTREE}
1081	${WORLDTMP_MTREE} -f ${.CURDIR}/${_mtree} -p ${WORLDTMP} > /dev/null
1082.endfor
1083_cleanobj:
1084.if ${MK_CLEAN} == "yes"
1085	@echo
1086	@echo "--------------------------------------------------------------"
1087	@echo ">>> stage 2.1: cleaning up the object tree"
1088	@echo "--------------------------------------------------------------"
1089	# Avoid including bsd.compiler.mk in clean and obj with _NO_INCLUDE_COMPILERMK
1090	# since the restricted $PATH might not contain a valid cc binary
1091	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t ${CLEANDIR}
1092.if defined(_LIBCOMPAT)
1093	${_+_}cd ${.CURDIR}; ${LIBCOMPATWMAKE} _NO_INCLUDE_COMPILERMK=t -f Makefile.inc1 ${CLEANDIR}
1094.endif
1095.else
1096	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t _cleanobj_fast_depend_hack
1097.endif	# ${MK_CLEAN} == "yes"
1098_obj:
1099	@echo
1100	@echo "--------------------------------------------------------------"
1101	@echo ">>> stage 2.2: rebuilding the object tree"
1102	@echo "--------------------------------------------------------------"
1103	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t obj
1104_build-tools:
1105	@echo
1106	@echo "--------------------------------------------------------------"
1107	@echo ">>> stage 2.3: build tools"
1108	@echo "--------------------------------------------------------------"
1109	${_+_}cd ${.CURDIR}; ${TMAKE} build-tools
1110_cross-tools:
1111	@echo
1112	@echo "--------------------------------------------------------------"
1113	@echo ">>> stage 3: cross tools"
1114	@echo "--------------------------------------------------------------"
1115	@rm -f ${OBJTOP}/toolchain-metadata.mk
1116	${_+_}cd ${.CURDIR}; ${XMAKE} cross-tools
1117	${_+_}cd ${.CURDIR}; ${XMAKE} kernel-tools
1118_build-metadata:
1119	@echo
1120	@echo "--------------------------------------------------------------"
1121	@echo ">>> stage 3.1: recording build metadata"
1122	@echo "--------------------------------------------------------------"
1123	${_+_}cd ${.CURDIR}; ${WMAKE} toolchain-metadata.mk
1124	${_+_}cd ${.CURDIR}; ${WMAKE} host-osreldate.h
1125_includes:
1126	@echo
1127	@echo "--------------------------------------------------------------"
1128	@echo ">>> stage 4.1: building includes"
1129	@echo "--------------------------------------------------------------"
1130# Special handling for SUBDIR_OVERRIDE in buildworld as they most likely need
1131# headers from default SUBDIR.  Do SUBDIR_OVERRIDE includes last.
1132	${_+_}cd ${.CURDIR}; ${WMAKE} SUBDIR_OVERRIDE= SHARED=symlinks \
1133	    MK_INCLUDES=yes includes
1134.if !empty(SUBDIR_OVERRIDE) && make(buildworld)
1135	${_+_}cd ${.CURDIR}; ${WMAKE} MK_INCLUDES=yes SHARED=symlinks includes
1136.endif
1137_libraries:
1138	@echo
1139	@echo "--------------------------------------------------------------"
1140	@echo ">>> stage 4.2: building libraries"
1141	@echo "--------------------------------------------------------------"
1142	${_+_}cd ${.CURDIR}; \
1143	    ${WMAKE} -DNO_FSCHG MK_HTML=no -DNO_LINT MK_MAN=no \
1144	    MK_PROFILE=no MK_TESTS=no MK_TESTS_SUPPORT=${MK_TESTS_SUPPORT} \
1145	    libraries
1146everything: .PHONY
1147	@echo
1148	@echo "--------------------------------------------------------------"
1149	@echo ">>> stage 4.4: building everything"
1150	@echo "--------------------------------------------------------------"
1151	${_+_}cd ${.CURDIR}; _PARALLEL_SUBDIR_OK=1 ${WMAKE} all
1152
1153WMAKE_TGTS=
1154.if !defined(WORLDFAST)
1155WMAKE_TGTS+=	_sanity_check _worldtmp _legacy
1156.if empty(SUBDIR_OVERRIDE)
1157WMAKE_TGTS+=	_bootstrap-tools
1158.endif
1159WMAKE_TGTS+=	_cleanobj
1160.if !defined(NO_OBJWALK)
1161WMAKE_TGTS+=	_obj
1162.endif
1163WMAKE_TGTS+=	_build-tools _cross-tools
1164WMAKE_TGTS+=	_build-metadata
1165WMAKE_TGTS+=	_includes
1166.endif
1167.if !defined(NO_LIBS)
1168WMAKE_TGTS+=	_libraries
1169.endif
1170.if defined(_LIBCOMPAT) && empty(SUBDIR_OVERRIDE)
1171WMAKE_TGTS+=	build${libcompat}
1172.endif
1173WMAKE_TGTS+=	everything
1174
1175# record buildworld time in seconds
1176.if make(buildworld)
1177_BUILDWORLD_START!= date '+%s'
1178.export _BUILDWORLD_START
1179.endif
1180
1181buildworld: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue .PHONY
1182.ORDER: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue
1183
1184_ncpu_cmd=sysctl -n hw.ncpu 2>/dev/null || nproc 2>/dev/null || echo unknown
1185
1186buildworld_prologue: .PHONY
1187	@echo "--------------------------------------------------------------"
1188	@echo ">>> World build started on `LC_ALL=C date`"
1189	@echo "--------------------------------------------------------------"
1190
1191buildworld_epilogue: .PHONY
1192	@echo
1193	@echo "--------------------------------------------------------------"
1194	@echo ">>> World build completed on `LC_ALL=C date`"
1195	@seconds=$$(($$(date '+%s') - ${_BUILDWORLD_START})); \
1196	  echo -n ">>> World built in $$seconds seconds, "; \
1197	  echo "ncpu: $$(${_ncpu_cmd})${.MAKE.JOBS:S/^/, make -j/}"
1198	@echo "--------------------------------------------------------------"
1199
1200#
1201# We need to have this as a target because the indirection between Makefile
1202# and Makefile.inc1 causes the correct PATH to be used, rather than a
1203# modification of the current environment's PATH.  In addition, we need
1204# to quote multiword values.
1205#
1206buildenvvars: .PHONY
1207	@echo ${WMAKEENV:Q} ${.MAKE.EXPORTED:@v@$v=\"${$v}\"@}
1208
1209.if ${.TARGETS:Mbuildenv}
1210.if ${.MAKEFLAGS:M-j}
1211.error The buildenv target is incompatible with -j
1212.endif
1213.endif
1214BUILDENV_DIR?=	${.CURDIR}
1215#
1216# Note: make will report any errors the shell reports. This can
1217# be odd if the last command in an interactive shell generates an
1218# error or is terminated by SIGINT. These reported errors look bad,
1219# but are harmless. Allowing them also allows BUIDLENV_SHELL to
1220# be a complex command whose status will be returned to the caller.
1221# Some scripts in tools rely on this behavior to report build errors.
1222#
1223buildenv: .PHONY
1224	@echo Entering world for ${TARGET_ARCH}:${TARGET}
1225.if ${BUILDENV_SHELL:M*zsh*}
1226	@echo For ZSH you must run: export CPUTYPE=${TARGET_CPUTYPE}
1227.endif
1228	@cd ${BUILDENV_DIR} && env ${WMAKEENV} \
1229	INSTALL="${INSTALL_CMD} ${INSTALLFLAGS}" \
1230	MTREE_CMD="${MTREE_CMD} ${MTREEFLAGS}" BUILDENV=1 ${BUILDENV_SHELL}
1231
1232TOOLCHAIN_TGTS=	${WMAKE_TGTS:Neverything:Nbuild${libcompat}}
1233toolchain: ${TOOLCHAIN_TGTS} .PHONY
1234KERNEL_TOOLCHAIN_TGTS=	${TOOLCHAIN_TGTS:N_obj:N_cleanobj:N_includes:N_libraries}
1235.if make(kernel-toolchain)
1236.ORDER: ${KERNEL_TOOLCHAIN_TGTS}
1237.endif
1238kernel-toolchain: ${KERNEL_TOOLCHAIN_TGTS} .PHONY
1239
1240#
1241# installcheck
1242#
1243# Checks to be sure system is ready for installworld/installkernel.
1244#
1245installcheck: _installcheck_world _installcheck_kernel .PHONY
1246_installcheck_world: .PHONY
1247	@echo "--------------------------------------------------------------"
1248	@echo ">>> Install check world"
1249	@echo "--------------------------------------------------------------"
1250_installcheck_kernel: .PHONY
1251	@echo "--------------------------------------------------------------"
1252	@echo ">>> Install check kernel"
1253	@echo "--------------------------------------------------------------"
1254
1255#
1256# Require DESTDIR to be set if installing for a different architecture or
1257# using the user/group database in the source tree.
1258#
1259.if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${TARGET} != ${MACHINE} || \
1260    defined(DB_FROM_SRC)
1261.if !make(distributeworld)
1262_installcheck_world: __installcheck_DESTDIR
1263_installcheck_kernel: __installcheck_DESTDIR
1264__installcheck_DESTDIR: .PHONY
1265.if !defined(DESTDIR) || empty(DESTDIR)
1266	@echo "ERROR: Please set DESTDIR!"; \
1267	false
1268.endif
1269.endif
1270.endif
1271
1272.if !defined(DB_FROM_SRC)
1273#
1274# Check for missing UIDs/GIDs.
1275#
1276CHECK_UIDS=	auditdistd
1277CHECK_GIDS=	audit
1278CHECK_UIDS+=	ntpd
1279CHECK_GIDS+=	ntpd
1280CHECK_UIDS+=	proxy
1281CHECK_GIDS+=	proxy authpf
1282CHECK_UIDS+=	smmsp
1283CHECK_GIDS+=	smmsp
1284CHECK_UIDS+=	unbound
1285CHECK_GIDS+=	unbound
1286_installcheck_world: __installcheck_UGID
1287__installcheck_UGID: .PHONY
1288.for uid in ${CHECK_UIDS}
1289	@if ! `id -u ${uid} >/dev/null 2>&1`; then \
1290		echo "ERROR: Required ${uid} user is missing, see /usr/src/UPDATING."; \
1291		false; \
1292	fi
1293.endfor
1294.for gid in ${CHECK_GIDS}
1295	@if ! `find / -prune -group ${gid} >/dev/null 2>&1`; then \
1296		echo "ERROR: Required ${gid} group is missing, see /usr/src/UPDATING."; \
1297		false; \
1298	fi
1299.endfor
1300.endif
1301#
1302# If installing over the running system (DESTDIR is / or unset) and the install
1303# includes rescue, try running rescue from the objdir as a sanity check.  If
1304# rescue is not functional (e.g., because it depends on a system call not
1305# supported by the currently running kernel), abort the installation.
1306#
1307.if !make(distributeworld) && ${MK_RESCUE} != "no" && \
1308    (empty(DESTDIR) || ${DESTDIR} == "/") && empty(BYPASS_INSTALLCHECK_SH)
1309_installcheck_world: __installcheck_sh_check
1310__installcheck_sh_check: .PHONY
1311	@if [ "`${OBJTOP}/rescue/rescue/rescue sh -c 'echo OK'`" != \
1312	    OK ]; then \
1313		echo "rescue/sh check failed, installation aborted" >&2; \
1314		false; \
1315	fi
1316.endif
1317
1318#
1319# Required install tools to be saved in a scratch dir for safety.
1320#
1321.if ${MK_ZONEINFO} != "no"
1322_zoneinfo=	zic tzsetup
1323.endif
1324
1325.if !defined(CROSSBUILD_HOST)
1326_sysctl=sysctl
1327.endif
1328
1329ITOOLS=	[ awk cap_mkdb cat chflags chmod chown cmp cp \
1330	date echo egrep find grep id install ${_install-info} \
1331	ln make mkdir mtree mv pwd_mkdb \
1332	rm sed services_mkdb sh sort strip ${_sysctl} test true uname wc \
1333	${_zoneinfo} ${LOCAL_ITOOLS}
1334
1335# Needed for share/man
1336.if ${MK_MAN_UTILS} != "no"
1337ITOOLS+=makewhatis
1338.endif
1339
1340#
1341# distributeworld
1342#
1343# Distributes everything compiled by a `buildworld'.
1344#
1345# installworld
1346#
1347# Installs everything compiled by a 'buildworld'.
1348#
1349
1350# Non-base distributions produced by the base system
1351EXTRA_DISTRIBUTIONS=
1352.if defined(_LIBCOMPAT)
1353EXTRA_DISTRIBUTIONS+=	lib${libcompat}
1354.endif
1355.if ${MK_TESTS} != "no"
1356EXTRA_DISTRIBUTIONS+=	tests
1357.endif
1358
1359DEBUG_DISTRIBUTIONS=
1360.if ${MK_DEBUG_FILES} != "no"
1361DEBUG_DISTRIBUTIONS+=	base ${EXTRA_DISTRIBUTIONS:S,tests,,}
1362.endif
1363
1364MTREE_MAGIC?=	mtree 2.0
1365
1366distributeworld installworld stageworld: _installcheck_world .PHONY
1367	mkdir -p ${INSTALLTMP}
1368	progs=$$(for prog in ${ITOOLS}; do \
1369		if progpath=`env PATH=${TMPPATH} which $$prog`; then \
1370			echo $$progpath; \
1371		else \
1372			echo "Required tool $$prog not found in PATH ($$PATH)." >&2; \
1373			exit 1; \
1374		fi; \
1375	    done); \
1376	if [ -z "${CROSSBUILD_HOST}" ] ; then \
1377		libs=$$(ldd -f "%o %p\n" -f "%o %p\n" $$progs 2>/dev/null | sort -u | \
1378		    while read line; do \
1379			set -- $$line; \
1380			if [ "$$2 $$3" != "not found" ]; then \
1381				echo $$2; \
1382			else \
1383				echo "Required library $$1 not found." >&2; \
1384				exit 1; \
1385			fi; \
1386		    done); \
1387	fi; \
1388	cp $$libs $$progs ${INSTALLTMP}
1389	cp -R $${PATH_LOCALE:-"/usr/share/locale"} ${INSTALLTMP}/locale
1390.if defined(NO_ROOT)
1391	-mkdir -p ${METALOG:H}
1392	echo "#${MTREE_MAGIC}" > ${METALOG}
1393.endif
1394.if make(distributeworld)
1395.for dist in ${EXTRA_DISTRIBUTIONS}
1396	-mkdir ${DESTDIR}/${DISTDIR}/${dist}
1397	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.root.dist \
1398	    -p ${DESTDIR}/${DISTDIR}/${dist} >/dev/null
1399	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1400	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1401	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
1402	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/include >/dev/null
1403.if ${MK_DEBUG_FILES} != "no"
1404	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
1405	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib >/dev/null
1406.endif
1407.if defined(_LIBCOMPAT)
1408	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1409	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1410.if ${MK_DEBUG_FILES} != "no"
1411	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1412	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/usr >/dev/null
1413.endif
1414.endif
1415.if ${MK_TESTS} != "no" && ${dist} == "tests"
1416	-mkdir -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE}
1417	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1418	    -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE} >/dev/null
1419.if ${MK_DEBUG_FILES} != "no"
1420	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1421	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/${TESTSBASE} >/dev/null
1422.endif
1423.endif
1424.if defined(NO_ROOT)
1425	${IMAKEENV} ${DISTR_MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.root.dist | \
1426	    sed -e 's#^\./#./${dist}/#' >> ${METALOG}
1427	${IMAKEENV} ${DISTR_MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.usr.dist | \
1428	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1429	${IMAKEENV} ${DISTR_MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.include.dist | \
1430	    sed -e 's#^\./#./${dist}/usr/include/#' >> ${METALOG}
1431.if defined(_LIBCOMPAT)
1432	${IMAKEENV} ${DISTR_MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist | \
1433	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1434.endif
1435.endif
1436.endfor
1437	-mkdir ${DESTDIR}/${DISTDIR}/base
1438	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1439	    METALOG=${METALOG} ${IMAKE_INSTALL} ${IMAKE_MTREE} \
1440	    DISTBASE=/base DESTDIR=${DESTDIR}/${DISTDIR}/base \
1441	    LOCAL_MTREE=${LOCAL_MTREE:Q} distrib-dirs
1442	${INSTALL_SYMLINK} ${INSTALLFLAGS} usr/src/sys ${INSTALL_DDIR}/base/sys
1443.endif # make(distributeworld)
1444	${_+_}cd ${.CURDIR}; ${IMAKE} re${.TARGET:S/world$//}; \
1445	    ${IMAKEENV} rm -rf ${INSTALLTMP}
1446.if make(distributeworld)
1447.for dist in ${EXTRA_DISTRIBUTIONS}
1448	find ${DESTDIR}/${DISTDIR}/${dist} -mindepth 1 -type d -empty -delete
1449.endfor
1450.if defined(NO_ROOT)
1451.for dist in base ${EXTRA_DISTRIBUTIONS}
1452	@# For each file that exists in this dist, print the corresponding
1453	@# line from the METALOG.  This relies on the fact that
1454	@# a line containing only the filename will sort immediately before
1455	@# the relevant mtree line.
1456	cd ${DESTDIR}/${DISTDIR}; \
1457	find ./${dist} | sort -u ${METALOG} - | \
1458	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1459	${DESTDIR}/${DISTDIR}/${dist}.meta
1460.endfor
1461.for dist in ${DEBUG_DISTRIBUTIONS}
1462	@# For each file that exists in this dist, print the corresponding
1463	@# line from the METALOG.  This relies on the fact that
1464	@# a line containing only the filename will sort immediately before
1465	@# the relevant mtree line.
1466	cd ${DESTDIR}/${DISTDIR}; \
1467	find ./${dist}/usr/lib/debug | sort -u ${METALOG} - | \
1468	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1469	${DESTDIR}/${DISTDIR}/${dist}.debug.meta
1470.endfor
1471.endif
1472.endif # make(distributeworld)
1473
1474packageworld: .PHONY
1475.for dist in base ${EXTRA_DISTRIBUTIONS}
1476.if defined(NO_ROOT)
1477	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1478	    tar cvf - --exclude usr/lib/debug \
1479	    @${DESTDIR}/${DISTDIR}/${dist}.meta | \
1480	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1481.else
1482	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1483	    tar cvf - --exclude usr/lib/debug . | \
1484	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1485.endif
1486.endfor
1487
1488.for dist in ${DEBUG_DISTRIBUTIONS}
1489. if defined(NO_ROOT)
1490	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1491	    tar cvf - @${DESTDIR}/${DISTDIR}/${dist}.debug.meta | \
1492	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1493. else
1494	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1495	    tar cvLf - usr/lib/debug | \
1496	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1497. endif
1498.endfor
1499
1500makeman: .PHONY
1501	${_+_}cd ${.CURDIR}/tools/build/options; sh makeman > \
1502	    ${.CURDIR}/share/man/man5/src.conf.5
1503
1504# We can't assume here that ${TMPPATH} will include ${PATH} or /usr/libexec
1505# because we may be building with a STRICTTMPPATH, so we explicitly include
1506# /usr/libexec here for flua.  ${TMPPATH} still usefully includes anything else
1507# we may need to function.
1508_sysent_PATH=	${TMPPATH}:/usr/libexec
1509_sysent_dirs=	sys/kern
1510_sysent_dirs+=	sys/compat/freebsd32
1511_sysent_dirs+=	sys/compat/cloudabi32	\
1512		sys/compat/cloudabi64
1513_sysent_dirs+=	sys/amd64/linux		\
1514		sys/amd64/linux32	\
1515		sys/arm/linux		\
1516		sys/arm64/linux		\
1517		sys/i386/linux
1518sysent: .PHONY
1519.for _dir in ${_sysent_dirs}
1520	@echo "${MAKE} -C ${.CURDIR}/${_dir} sysent"
1521	${_+_}@env PATH=${_sysent_PATH} ${MAKE} -C ${.CURDIR}/${_dir} sysent
1522.endfor
1523
1524#
1525# reinstall
1526#
1527# If you have a build server, you can NFS mount the source and obj directories
1528# and do a 'make reinstall' on the *client* to install new binaries from the
1529# most recent server build.
1530#
1531restage reinstall: .MAKE .PHONY
1532	@echo "--------------------------------------------------------------"
1533	@echo ">>> Making hierarchy"
1534	@echo "--------------------------------------------------------------"
1535	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1536	    LOCAL_MTREE=${LOCAL_MTREE:Q} hierarchy
1537.if make(restage)
1538	@echo "--------------------------------------------------------------"
1539	@echo ">>> Making distribution"
1540	@echo "--------------------------------------------------------------"
1541	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1542	    LOCAL_MTREE=${LOCAL_MTREE:Q} distribution
1543.endif
1544	@echo
1545	@echo "--------------------------------------------------------------"
1546	@echo ">>> Installing everything started on `LC_ALL=C date`"
1547	@echo "--------------------------------------------------------------"
1548	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install
1549.if defined(_LIBCOMPAT)
1550	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install${libcompat}
1551.endif
1552	@echo "--------------------------------------------------------------"
1553	@echo ">>> Installing everything completed on `LC_ALL=C date`"
1554	@echo "--------------------------------------------------------------"
1555
1556redistribute: .MAKE .PHONY
1557	@echo "--------------------------------------------------------------"
1558	@echo ">>> Distributing everything"
1559	@echo "--------------------------------------------------------------"
1560	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute
1561.if defined(_LIBCOMPAT)
1562	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute${libcompat} \
1563	    DISTRIBUTION=lib${libcompat}
1564.endif
1565
1566distrib-dirs distribution: .MAKE .PHONY
1567	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1568	    ${IMAKE_INSTALL} ${IMAKE_MTREE} METALOG=${METALOG} ${.TARGET}
1569.if make(distribution)
1570	${_+_}cd ${.CURDIR}; ${CROSSENV} PATH=${TMPPATH} \
1571		${MAKE} -f Makefile.inc1 ${IMAKE_INSTALL} \
1572		METALOG=${METALOG} MK_TESTS=no \
1573		MK_TESTS_SUPPORT=${MK_TESTS_SUPPORT} installconfig
1574.endif
1575
1576#
1577# buildkernel and installkernel
1578#
1579# Which kernels to build and/or install is specified by setting
1580# KERNCONF. If not defined a GENERIC kernel is built/installed.
1581# Only the existing (depending TARGET) config files are used
1582# for building kernels and only the first of these is designated
1583# as the one being installed.
1584#
1585# Note that we have to use TARGET instead of TARGET_ARCH when
1586# we're in kernel-land. Since only TARGET_ARCH is (expected) to
1587# be set to cross-build, we have to make sure TARGET is set
1588# properly.
1589
1590.if defined(KERNFAST)
1591NO_KERNELCLEAN=	t
1592NO_KERNELCONFIG=	t
1593NO_KERNELOBJ=		t
1594# Shortcut for KERNCONF=Blah -DKERNFAST is now KERNFAST=Blah
1595.if !defined(KERNCONF) && ${KERNFAST} != "1"
1596KERNCONF=${KERNFAST}
1597.endif
1598.endif
1599.if ${TARGET_ARCH} == "powerpc64"
1600KERNCONF?=	GENERIC64
1601.else
1602KERNCONF?=	GENERIC
1603.endif
1604INSTKERNNAME?=	kernel
1605
1606KERNSRCDIR?=	${.CURDIR}/sys
1607KRNLCONFDIR=	${KERNSRCDIR}/${TARGET}/conf
1608KRNLOBJDIR=	${OBJTOP}${KERNSRCDIR:C,^${.CURDIR},,}
1609KERNCONFDIR?=	${KRNLCONFDIR}
1610
1611BUILDKERNELS=
1612INSTALLKERNEL=
1613.if defined(NO_INSTALLKERNEL)
1614# All of the BUILDKERNELS loops start at index 1.
1615BUILDKERNELS+= dummy
1616.endif
1617.for _kernel in ${KERNCONF}
1618.if !defined(_MKSHOWCONFIG) && exists(${KERNCONFDIR}/${_kernel})
1619BUILDKERNELS+=	${_kernel}
1620.if empty(INSTALLKERNEL) && !defined(NO_INSTALLKERNEL)
1621INSTALLKERNEL= ${_kernel}
1622.endif
1623.else
1624.if make(buildkernel)
1625.error Missing KERNCONF ${KERNCONFDIR}/${_kernel}
1626.endif
1627.endif
1628.endfor
1629
1630_cleankernobj_fast_depend_hack: .PHONY
1631# 20191009  r353340  removal of opensolaris_atomic.S (also r353381)
1632.if ${MACHINE} != i386
1633.for f in opensolaris_atomic
1634.for m in opensolaris zfs
1635	@if [ -e "${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.o" ] && \
1636	    grep -q ${f}.S "${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.o"; then \
1637		echo "Removing stale dependencies for opensolaris_atomic"; \
1638		rm -f ${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.*; \
1639	fi
1640.endfor
1641.endfor
1642.endif
1643
1644${WMAKE_TGTS:N_worldtmp:Nbuild${libcompat}} ${.ALLTARGETS:M_*:N_worldtmp}: .MAKE .PHONY
1645
1646# record kernel(s) build time in seconds
1647.if make(buildkernel)
1648_BUILDKERNEL_START!= date '+%s'
1649.endif
1650
1651#
1652# buildkernel
1653#
1654# Builds all kernels defined by BUILDKERNELS.
1655#
1656buildkernel: .MAKE .PHONY
1657.if empty(BUILDKERNELS:Ndummy)
1658	@echo "ERROR: Missing kernel configuration file(s) (${KERNCONF})."; \
1659	false
1660.endif
1661	@echo
1662.for _kernel in ${BUILDKERNELS:Ndummy}
1663	@echo "--------------------------------------------------------------"
1664	@echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
1665	@echo "--------------------------------------------------------------"
1666	@echo "===> ${_kernel}"
1667	mkdir -p ${KRNLOBJDIR}
1668.if !defined(NO_KERNELCONFIG)
1669	@echo
1670	@echo "--------------------------------------------------------------"
1671	@echo ">>> stage 1: configuring the kernel"
1672	@echo "--------------------------------------------------------------"
1673	cd ${KRNLCONFDIR}; \
1674		PATH=${TMPPATH} \
1675		    config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
1676			-I '${KERNCONFDIR}' -I '${KRNLCONFDIR}' \
1677			'${KERNCONFDIR}/${_kernel}'
1678.endif
1679.if ${MK_CLEAN} == "yes" && !defined(NO_KERNELCLEAN)
1680	@echo
1681	@echo "--------------------------------------------------------------"
1682	@echo ">>> stage 2.1: cleaning up the object tree"
1683	@echo "--------------------------------------------------------------"
1684	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} ${CLEANDIR}
1685.else
1686	${_+_}cd ${.CURDIR}; ${WMAKE} _cleankernobj_fast_depend_hack
1687.endif
1688.if !defined(NO_KERNELOBJ)
1689	@echo
1690	@echo "--------------------------------------------------------------"
1691	@echo ">>> stage 2.2: rebuilding the object tree"
1692	@echo "--------------------------------------------------------------"
1693	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} obj
1694.endif
1695	@echo
1696	@echo "--------------------------------------------------------------"
1697	@echo ">>> stage 2.3: build tools"
1698	@echo "--------------------------------------------------------------"
1699	${_+_}cd ${.CURDIR}; ${KTMAKE} kernel-tools
1700	@echo
1701	@echo "--------------------------------------------------------------"
1702	@echo ">>> stage 3.1: building everything"
1703	@echo "--------------------------------------------------------------"
1704	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} all -DNO_MODULES_OBJ
1705	@echo "--------------------------------------------------------------"
1706	@echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
1707	@echo "--------------------------------------------------------------"
1708
1709.endfor
1710	@seconds=$$(($$(date '+%s') - ${_BUILDKERNEL_START})); \
1711	  echo -n ">>> Kernel(s) ${BUILDKERNELS} built in $$seconds seconds, "; \
1712	  echo "ncpu: $$(${_ncpu_cmd})${.MAKE.JOBS:S/^/, make -j/}"
1713	@echo "--------------------------------------------------------------"
1714
1715NO_INSTALLEXTRAKERNELS?=	yes
1716
1717#
1718# installkernel, etc.
1719#
1720# Install the kernel defined by INSTALLKERNEL
1721#
1722installkernel installkernel.debug \
1723reinstallkernel reinstallkernel.debug: _installcheck_kernel .PHONY
1724.if !defined(NO_INSTALLKERNEL)
1725.if empty(INSTALLKERNEL)
1726	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1727	false
1728.endif
1729	@echo "--------------------------------------------------------------"
1730	@echo ">>> Installing kernel ${INSTALLKERNEL} on $$(LC_ALL=C date)"
1731	@echo "--------------------------------------------------------------"
1732	${_+_}cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1733	    ${CROSSENV} PATH=${TMPPATH} \
1734	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel//}
1735	@echo "--------------------------------------------------------------"
1736	@echo ">>> Installing kernel ${INSTALLKERNEL} completed on $$(LC_ALL=C date)"
1737	@echo "--------------------------------------------------------------"
1738.endif
1739.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1740.for _kernel in ${BUILDKERNELS:[2..-1]}
1741	@echo "--------------------------------------------------------------"
1742	@echo ">>> Installing kernel ${_kernel} $$(LC_ALL=C date)"
1743	@echo "--------------------------------------------------------------"
1744	${_+_}cd ${KRNLOBJDIR}/${_kernel}; \
1745	    ${CROSSENV} PATH=${TMPPATH} \
1746	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME}.${_kernel} ${.TARGET:S/kernel//}
1747	@echo "--------------------------------------------------------------"
1748	@echo ">>> Installing kernel ${_kernel} completed on $$(LC_ALL=C date)"
1749	@echo "--------------------------------------------------------------"
1750.endfor
1751.endif
1752
1753distributekernel distributekernel.debug: .PHONY
1754.if !defined(NO_INSTALLKERNEL)
1755.if empty(INSTALLKERNEL)
1756	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1757	false
1758.endif
1759	mkdir -p ${DESTDIR}/${DISTDIR}
1760.if defined(NO_ROOT)
1761	@echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.premeta
1762.endif
1763	${_+_}cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1764	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.premeta/} \
1765	    ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} KERNEL=${INSTKERNNAME} \
1766	    DESTDIR=${INSTALL_DDIR}/kernel \
1767	    ${.TARGET:S/distributekernel/install/}
1768.if defined(NO_ROOT)
1769	@sed -e 's|^./kernel|.|' ${DESTDIR}/${DISTDIR}/kernel.premeta > \
1770	    ${DESTDIR}/${DISTDIR}/kernel.meta
1771.endif
1772.endif
1773.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1774.for _kernel in ${BUILDKERNELS:[2..-1]}
1775.if defined(NO_ROOT)
1776	@echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta
1777.endif
1778	${_+_}cd ${KRNLOBJDIR}/${_kernel}; \
1779	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.${_kernel}.premeta/} \
1780	    ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} \
1781	    KERNEL=${INSTKERNNAME}.${_kernel} \
1782	    DESTDIR=${INSTALL_DDIR}/kernel.${_kernel} \
1783	    ${.TARGET:S/distributekernel/install/}
1784.if defined(NO_ROOT)
1785	@sed -e "s|^./kernel.${_kernel}|.|" \
1786	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta > \
1787	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta
1788.endif
1789.endfor
1790.endif
1791
1792packagekernel: .PHONY
1793.if defined(NO_ROOT)
1794.if !defined(NO_INSTALLKERNEL)
1795	cd ${DESTDIR}/${DISTDIR}/kernel; \
1796	    tar cvf - --exclude '*.debug' \
1797	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
1798	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1799.endif
1800.if ${MK_DEBUG_FILES} != "no"
1801	cd ${DESTDIR}/${DISTDIR}/kernel; \
1802	    tar cvf - --include '*/*/*.debug' \
1803	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
1804	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1805.endif
1806.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1807.for _kernel in ${BUILDKERNELS:[2..-1]}
1808	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1809	    tar cvf - --exclude '*.debug' \
1810	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1811	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1812.if ${MK_DEBUG_FILES} != "no"
1813	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1814	    tar cvf - --include '*/*/*.debug' \
1815	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1816	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1817.endif
1818.endfor
1819.endif
1820.else
1821.if !defined(NO_INSTALLKERNEL)
1822	cd ${DESTDIR}/${DISTDIR}/kernel; \
1823	    tar cvf - --exclude '*.debug' . | \
1824	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1825.endif
1826.if ${MK_DEBUG_FILES} != "no"
1827	cd ${DESTDIR}/${DISTDIR}/kernel; \
1828	    tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1829	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1830.endif
1831.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1832.for _kernel in ${BUILDKERNELS:[2..-1]}
1833	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1834	    tar cvf - --exclude '*.debug' . | \
1835	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1836.if ${MK_DEBUG_FILES} != "no"
1837	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1838	    tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1839	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1840.endif
1841.endfor
1842.endif
1843.endif
1844
1845stagekernel: .PHONY
1846	${_+_}${MAKE} -C ${.CURDIR} ${.MAKEFLAGS} distributekernel
1847
1848PORTSDIR?=	/usr/ports
1849WSTAGEDIR?=	${OBJTOP}/worldstage
1850KSTAGEDIR?=	${OBJTOP}/kernelstage
1851REPODIR?=	${OBJROOT}repo
1852PKG_FORMAT?=	txz
1853PKGSIGNKEY?=	# empty
1854PKG_OUTPUT_DIR?=	${PKG_VERSION}
1855
1856.ORDER:		stage-packages create-packages
1857.ORDER:		create-packages create-world-packages
1858.ORDER:		create-packages create-kernel-packages
1859.ORDER:		create-packages sign-packages
1860
1861_pkgbootstrap: .PHONY
1862.if make(*package*) && !exists(${LOCALBASE}/sbin/pkg)
1863	@env ASSUME_ALWAYS_YES=YES pkg bootstrap
1864.endif
1865
1866packages: .PHONY
1867	${_+_}${MAKE} -C ${.CURDIR} PKG_VERSION=${PKG_VERSION} real-packages
1868
1869package-pkg: .PHONY
1870	rm -rf /tmp/ports.${TARGET} || :
1871	env ${WMAKEENV:Q} SRCDIR=${.CURDIR} PORTSDIR=${PORTSDIR} REVISION=${_REVISION} \
1872		PKG_CMD=${PKG_CMD} PKG_VERSION=${PKG_VERSION} REPODIR=${REPODIR} \
1873		WSTAGEDIR=${WSTAGEDIR} \
1874		sh ${.CURDIR}/release/scripts/make-pkg-package.sh
1875
1876real-packages:	stage-packages create-packages sign-packages .PHONY
1877
1878stage-packages-world: .PHONY
1879	@mkdir -p ${WSTAGEDIR}
1880	${_+_}@cd ${.CURDIR}; \
1881		${MAKE} DESTDIR=${WSTAGEDIR} -DNO_ROOT stageworld
1882
1883stage-packages-kernel: .PHONY
1884	@mkdir -p ${KSTAGEDIR}
1885	${_+_}@cd ${.CURDIR}; \
1886		${MAKE} DESTDIR=${KSTAGEDIR} -DNO_ROOT stagekernel
1887
1888stage-packages: .PHONY stage-packages-world stage-packages-kernel
1889
1890_repodir: .PHONY
1891	@mkdir -p ${REPODIR}
1892
1893create-packages-world:	_pkgbootstrap _repodir .PHONY
1894	${_+_}@cd ${.CURDIR}; \
1895		${MAKE} -f Makefile.inc1 \
1896			DESTDIR=${WSTAGEDIR} \
1897			PKG_VERSION=${PKG_VERSION} create-world-packages
1898
1899create-packages-kernel:	_pkgbootstrap _repodir .PHONY
1900	${_+_}@cd ${.CURDIR}; \
1901		${MAKE} -f Makefile.inc1 \
1902			DESTDIR=${KSTAGEDIR} \
1903			PKG_VERSION=${PKG_VERSION} DISTDIR=kernel \
1904			SOURCE_DATE_EPOCH=${SOURCE_DATE_EPOCH} \
1905			create-kernel-packages
1906
1907create-packages: .PHONY create-packages-world create-packages-kernel
1908
1909create-world-packages:	_pkgbootstrap .PHONY
1910	@rm -f ${WSTAGEDIR}/*.plist 2>/dev/null || :
1911	@cd ${WSTAGEDIR} ; \
1912		env -i LC_COLLATE=C sort ${WSTAGEDIR}/${DISTDIR}/METALOG | \
1913		awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk
1914	@for plist in ${WSTAGEDIR}/*.plist; do \
1915	  plist=$${plist##*/} ; \
1916	  pkgname=$${plist%.plist} ; \
1917	  echo "_PKGS+= $${pkgname}" ; \
1918	done > ${WSTAGEDIR}/packages.mk
1919	${_+_}@cd ${.CURDIR}; \
1920		${MAKE} -f Makefile.inc1 create-world-packages-jobs \
1921		SOURCE_DATE_EPOCH=${SOURCE_DATE_EPOCH} \
1922		.MAKE.JOB.PREFIX=
1923
1924.if make(create-world-packages-jobs)
1925.include "${WSTAGEDIR}/packages.mk"
1926.endif
1927
1928.if make(create-world-packages-jobs) || make(create-kernel-packages*)
1929PKG_ABI!=${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI
1930.endif
1931
1932create-world-packages-jobs: .PHONY
1933.for pkgname in ${_PKGS}
1934create-world-packages-jobs: create-world-package-${pkgname}
1935create-world-package-${pkgname}: .PHONY
1936	@sh ${SRCDIR}/release/packages/generate-ucl.sh -o ${pkgname} \
1937		-s ${SRCDIR} -u ${WSTAGEDIR}/${pkgname}.ucl
1938	@awk -F\" ' \
1939		/^name/ { printf("===> Creating %s-", $$2); next } \
1940		/^version/ { print $$2; next } \
1941		' ${WSTAGEDIR}/${pkgname}.ucl
1942	@if [ "${pkgname}" == "runtime" ]; then \
1943		sed -i '' -e "s/%VCS_REVISION%/${VCS_REVISION}/" ${WSTAGEDIR}/${pkgname}.ucl ; \
1944	fi
1945	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
1946		create -f ${PKG_FORMAT} -M ${WSTAGEDIR}/${pkgname}.ucl \
1947		-p ${WSTAGEDIR}/${pkgname}.plist \
1948		-r ${WSTAGEDIR} \
1949		-o ${REPODIR}/${PKG_ABI}/${PKG_OUTPUT_DIR}
1950.endfor
1951
1952_default_flavor=	-default
1953.if make(*package*) && exists(${KSTAGEDIR}/kernel.meta)
1954. if ${MK_DEBUG_FILES} != "no"
1955_debug=-dbg
1956. endif
1957create-kernel-packages:	.PHONY
1958. for flavor in "" ${_debug}
1959create-kernel-packages: create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}
1960create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}: _pkgbootstrap .PHONY
1961	@cd ${KSTAGEDIR}/${DISTDIR} ; \
1962	env -i LC_COLLATE=C sort ${KSTAGEDIR}/kernel.meta | \
1963	awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
1964		-v kernel=yes -v _kernconf=${INSTALLKERNEL} ; \
1965	sed -e "s/%VERSION%/${PKG_VERSION}/" \
1966		-e "s/%PKGNAME%/kernel-${INSTALLKERNEL:tl}${flavor}/" \
1967		-e "s/%KERNELDIR%/kernel/" \
1968		-e "s/%COMMENT%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
1969		-e "s/%DESC%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
1970		-e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
1971		-e "s/%PKG_NAME_PREFIX%/${PKG_NAME_PREFIX}/" \
1972		-e "s/%PKG_MAINTAINER%/${PKG_MAINTAINER}/" \
1973		-e "s|%PKG_WWW%|${PKG_WWW}|" \
1974		${SRCDIR}/release/packages/kernel.ucl \
1975		> ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
1976	awk -F\" ' \
1977		/name/ { printf("===> Creating %s-", $$2); next } \
1978		/version/ {print $$2; next } ' \
1979		${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
1980	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
1981		create -f ${PKG_FORMAT} \
1982		-M ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl \
1983		-p ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.plist \
1984		-r ${KSTAGEDIR}/${DISTDIR} \
1985		-o ${REPODIR}/${PKG_ABI}/${PKG_OUTPUT_DIR}
1986. endfor
1987.endif
1988.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1989. for _kernel in ${BUILDKERNELS:[2..-1]}
1990.  if exists(${KSTAGEDIR}/kernel.${_kernel}.meta)
1991.   if ${MK_DEBUG_FILES} != "no"
1992_debug=-dbg
1993.   endif
1994.   for flavor in "" ${_debug}
1995create-kernel-packages: create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}
1996create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}: _pkgbootstrap .PHONY
1997	@cd ${KSTAGEDIR}/kernel.${_kernel} ; \
1998	env -i LC_COLLATE=C sort ${KSTAGEDIR}/kernel.${_kernel}.meta | \
1999	awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
2000		-v kernel=yes -v _kernconf=${_kernel} ; \
2001	sed -e "s/%VERSION%/${PKG_VERSION}/" \
2002		-e "s/%PKGNAME%/kernel-${_kernel:tl}${flavor}/" \
2003		-e "s/%KERNELDIR%/kernel.${_kernel}/" \
2004		-e "s/%COMMENT%/FreeBSD ${_kernel} kernel ${flavor}/" \
2005		-e "s/%DESC%/FreeBSD ${_kernel} kernel ${flavor}/" \
2006		-e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
2007		-e "s/%PKG_NAME_PREFIX%/${PKG_NAME_PREFIX}/" \
2008		-e "s/%PKG_MAINTAINER%/${PKG_MAINTAINER}/" \
2009		-e "s|%PKG_WWW%|${PKG_WWW}|" \
2010		${SRCDIR}/release/packages/kernel.ucl \
2011		> ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
2012	awk -F\" ' \
2013		/name/ { printf("===> Creating %s-", $$2); next } \
2014		/version/ {print $$2; next } ' \
2015		${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
2016	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
2017		create -f ${PKG_FORMAT} \
2018		-M ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl \
2019		-p ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.plist \
2020		-r ${KSTAGEDIR}/kernel.${_kernel} \
2021		-o ${REPODIR}/${PKG_ABI}/${PKG_OUTPUT_DIR}
2022.   endfor
2023.  endif
2024. endfor
2025.endif
2026
2027sign-packages:	_pkgbootstrap .PHONY
2028	printf "version = 2;\npacking_format = \"${PKG_FORMAT}\";\n" > ${WSTAGEDIR}/meta
2029	@[ -L "${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/latest" ] && \
2030		unlink ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/latest ; \
2031	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname repo \
2032		-m ${WSTAGEDIR}/meta \
2033		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION} \
2034		${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION} \
2035		${PKGSIGNKEY} ; \
2036	cd ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI); \
2037	ln -s ${PKG_OUTPUT_DIR} latest
2038
2039#
2040#
2041# checkworld
2042#
2043# Run test suite on installed world.
2044#
2045checkworld: .PHONY
2046	@if [ ! -x "${LOCALBASE}/bin/kyua" ] && [ ! -x "/usr/bin/kyua" ]; then \
2047		echo "You need kyua (devel/kyua) to run the test suite." | /usr/bin/fmt; \
2048		exit 1; \
2049	fi
2050	${_+_}PATH="$$PATH:${LOCALBASE}/bin" kyua test -k ${TESTSBASE}/Kyuafile
2051
2052#
2053#
2054# doxygen
2055#
2056# Build the API documentation with doxygen
2057#
2058doxygen: .PHONY
2059	@if [ ! -x "${LOCALBASE}/bin/doxygen" ]; then \
2060		echo "You need doxygen (devel/doxygen) to generate the API documentation of the kernel." | /usr/bin/fmt; \
2061		exit 1; \
2062	fi
2063	${_+_}cd ${.CURDIR}/tools/kerneldoc/subsys; ${MAKE} obj all
2064
2065#
2066# update
2067#
2068# Update the source tree(s), by running svn/svnup to update to the
2069# latest copy.
2070#
2071update: .PHONY
2072.if defined(SVN_UPDATE)
2073	@echo "--------------------------------------------------------------"
2074	@echo ">>> Updating ${.CURDIR} using Subversion"
2075	@echo "--------------------------------------------------------------"
2076	@(cd ${.CURDIR}; ${SVN_CMD} update ${SVNFLAGS})
2077.endif
2078
2079#
2080# ------------------------------------------------------------------------
2081#
2082# From here onwards are utility targets used by the 'make world' and
2083# related targets.  If your 'world' breaks, you may like to try to fix
2084# the problem and manually run the following targets to attempt to
2085# complete the build.  Beware, this is *not* guaranteed to work, you
2086# need to have a pretty good grip on the current state of the system
2087# to attempt to manually finish it.  If in doubt, 'make world' again.
2088#
2089
2090#
2091# legacy: Build compatibility shims for the next three targets. This is a
2092# minimal set of tools and shims necessary to compensate for older systems
2093# which don't have the APIs required by the targets built in bootstrap-tools,
2094# build-tools or cross-tools.
2095#
2096
2097# libnv and libsbuf are requirements for config(8), which is an unconditional
2098# bootstrap-tool.
2099_config_deps= lib/libnv lib/libsbuf
2100
2101legacy: .PHONY
2102.if ${BOOTSTRAPPING} < ${MINIMUM_SUPPORTED_OSREL} && ${BOOTSTRAPPING} != 0
2103	@echo "ERROR: Source upgrades from versions prior to ${MINIMUM_SUPPORTED_REL} are not supported."; \
2104	false
2105.endif
2106
2107.for _tool in tools/build
2108	${_+_}@${ECHODIR} "===> ${_tool} (obj,includes,all,install)"; \
2109	    cd ${.CURDIR}/${_tool}; \
2110	    if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2111	    ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy includes; \
2112	    ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no all; \
2113	    ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no \
2114	        DESTDIR=${WORLDTMP}/legacy install
2115.endfor
2116
2117#
2118# bootstrap-tools: Build tools needed for compatibility. These are binaries that
2119# are built to build other binaries in the system. However, the focus of these
2120# binaries is usually quite narrow. Bootstrap tools use the host's compiler and
2121# libraries, augmented by -legacy, in addition to the libraries built during
2122# bootstrap-tools.
2123#
2124_bt=		_bootstrap-tools
2125
2126# We want to run the build with only ${WORLDTMP} in $PATH to ensure we don't
2127# accidentally run tools that are incompatible but happen to be in $PATH.
2128# This is especially important when building on Linux/MacOS where many of the
2129# programs used during the build accept different flags or generate different
2130# output. On those platforms we only symlink the tools known to be compatible
2131# (e.g. basic utilities such as mkdir) into ${WORLDTMP} and build all others
2132# from the FreeBSD sources during the bootstrap-tools stage.
2133# We want to build without the user's $PATH starting in the bootstrap-tools
2134# phase so the tools used in that phase (ln, cp, etc) must have already been
2135# linked to $WORLDTMP. The tools are listed in the _host_tools_to_symlink
2136# variable in tools/build/Makefile and are linked during the legacy phase.
2137# Since they could be Linux or MacOS binaries, too we must only use flags that
2138# are portable across operating systems.
2139
2140# If BOOTSTRAP_ALL_TOOLS is set we will build all the required tools from the
2141# current source tree. Otherwise we create a symlink to the version found in
2142# $PATH during the bootstrap-tools stage.
2143# When building on non-FreeBSD systems we can't assume that the host binaries
2144# accept compatible flags or produce compatible output. Therefore we force
2145# BOOTSTRAP_ALL_TOOLS and just build the FreeBSD version of the binary.
2146.if defined(CROSSBUILD_HOST)
2147BOOTSTRAP_ALL_TOOLS:=	1
2148.endif
2149.if defined(BOOTSTRAP_ALL_TOOLS)
2150# BOOTSTRAPPING will be set on the command line so we can't override it here.
2151# Instead set BOOTSTRAPPING_OSRELDATE so that the value 0 is set ${BSARGS}
2152BOOTSTRAPPING_OSRELDATE:=	0
2153.endif
2154
2155# libnv and libsbuf are requirements for config(8), which is an unconditional
2156# bootstrap-tool.
2157_config=usr.sbin/config lib/libnv lib/libsbuf
2158${_bt}-usr.sbin/config: ${_bt}-lib/libnv ${_bt}-lib/libsbuf
2159
2160.if ${MK_GAMES} != "no"
2161_strfile=	usr.bin/fortune/strfile
2162.endif
2163
2164.if ${MK_VT} != "no"
2165_vtfontcvt=	usr.bin/vtfontcvt
2166.endif
2167
2168# If we are not building the bootstrap because BOOTSTRAPPING is sufficient
2169# we symlink the host version to $WORLDTMP instead. By doing this we can also
2170# detect when a bootstrap tool is being used without the required MK_FOO.
2171# If you add a new bootstrap tool where we could also use the host version,
2172# please ensure that you also add a .else case where you add the tool to the
2173# _bootstrap_tools_links variable.
2174.if ${BOOTSTRAPPING} < 1000033
2175# Note: lex needs m4 to build but m4 also depends on lex (which needs m4 to
2176# generate any files). To fix this cyclic dependency we can build a bootstrap
2177# version of m4 (with pre-generated files) then use that to build the real m4.
2178# We can't simply use the host m4 since e.g. the macOS version does not accept
2179# the flags that are passed by lex.
2180# For lex we also use the pre-gerated files since we would otherwise need to
2181# build awk and sed first (which need lex to build)
2182# TODO: add a _bootstrap_lex and then build the real lex afterwards
2183_lex=		usr.bin/lex
2184_m4=		tools/build/bootstrap-m4 usr.bin/m4
2185${_bt}-tools/build/bootstrap-m4: ${_bt}-usr.bin/lex ${_bt}-lib/libopenbsd ${_bt}-usr.bin/yacc
2186${_bt}-usr.bin/m4: ${_bt}-lib/libopenbsd ${_bt}-usr.bin/yacc ${_bt}-usr.bin/lex ${_bt}-tools/build/bootstrap-m4
2187_bt_m4_depend=${_bt}-usr.bin/m4
2188_bt_lex_depend=${_bt}-usr.bin/lex ${_bt_m4_depend}
2189.else
2190_bootstrap_tools_links+=m4 lex
2191.endif
2192
2193# ELF Tool Chain libraries are needed for ELF tools and dtrace tools.
2194# r296685 fix cross-endian objcopy
2195# r310724 fixed PR 215350, a crash in libdwarf with objects built by GCC 6.2.
2196# r334881 added libdwarf constants used by ctfconvert.
2197# r338478 fixed a crash in objcopy for mips64el objects
2198# r339083 libelf: correct mips64el test to use ELF header
2199# r348347 Add missing powerpc64 relocation support to libdwarf
2200.if ${BOOTSTRAPPING} < 1300030
2201_elftoolchain_libs= lib/libelf lib/libdwarf lib/libzstd
2202${_bt}-lib/libelf: ${_bt_m4_depend}
2203${_bt}-lib/libdwarf: ${_bt_m4_depend}
2204.endif
2205
2206# flua is required to regenerate syscall files.  It first appeared during the
2207# 13.0-CURRENT cycle, thus needs to be built on -older releases and stable
2208# branches.
2209.if ${BOOTSTRAPPING} < 1300059
2210${_bt}-libexec/flua: ${_bt}-lib/liblua ${_bt}-lib/libucl
2211_flua= lib/liblua lib/libucl libexec/flua
2212.endif
2213
2214# r245440 mtree -N support added
2215# r313404 requires sha384.h for libnetbsd, added to libmd in r292782
2216.if ${BOOTSTRAPPING} < 1100093
2217_nmtree=	lib/libmd \
2218		lib/libnetbsd \
2219		usr.sbin/nmtree
2220
2221${_bt}-lib/libnetbsd: ${_bt}-lib/libmd
2222${_bt}-usr.sbin/nmtree: ${_bt}-lib/libnetbsd
2223.else
2224_bootstrap_tools_links+=mtree
2225.endif
2226
2227# r246097: log addition login.conf.db, passwd, pwd.db, and spwd.db with cat -l
2228.if ${BOOTSTRAPPING} < 1000027
2229_cat=		bin/cat
2230.else
2231_bootstrap_tools_links+=cat
2232.endif
2233
2234# r277259 crunchide: Correct 64-bit section header offset
2235# r281674 crunchide: always include both 32- and 64-bit ELF support
2236.if ${BOOTSTRAPPING} < 1100078
2237_crunchide=	usr.sbin/crunch/crunchide
2238.else
2239_bootstrap_tools_links+=crunchide
2240.endif
2241
2242# r285986 crunchen: use STRIPBIN rather than STRIP
2243# 1100113: Support MK_AUTO_OBJ
2244# 1200006: META_MODE fixes
2245.if ${BOOTSTRAPPING} < 1100078 || \
2246    (${MK_AUTO_OBJ} == "yes" && ${BOOTSTRAPPING} < 1100114) || \
2247    (${MK_META_MODE} == "yes" && ${BOOTSTRAPPING} < 1200006)
2248_crunchgen=	usr.sbin/crunch/crunchgen
2249.else
2250_bootstrap_tools_links+=crunchgen
2251.endif
2252
2253# r296926 -P keymap search path, MFC to stable/10 in r298297
2254# Note: kbdcontrol can not be bootstrapped on non-FreeBSD systems
2255.if !defined(CROSSBUILD_HOST)
2256.if (${BOOTSTRAPPING} < 1003501 || \
2257	(${BOOTSTRAPPING} >= 1100000 && ${BOOTSTRAPPING} < 1100103))
2258_kbdcontrol=	usr.sbin/kbdcontrol
2259.else
2260_bootstrap_tools_links+=kbdcontrol
2261.endif
2262.endif
2263
2264_yacc=		usr.bin/yacc
2265
2266.if ${MK_BSNMP} != "no"
2267_gensnmptree=	usr.sbin/bsnmpd/gensnmptree
2268.endif
2269
2270
2271# We need to build tblgen when we're building clang or lld, either as
2272# bootstrap tools, or as the part of the normal build.
2273.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_CLANG} != "no" || \
2274    ${MK_LLD_BOOTSTRAP} != "no" || ${MK_LLD} != "no"
2275_clang_tblgen= \
2276	lib/clang/libllvmminimal \
2277	usr.bin/clang/llvm-tblgen \
2278	usr.bin/clang/clang-tblgen \
2279	usr.bin/clang/lldb-tblgen
2280# XXX: lldb-tblgen is not needed, if top-level MK_LLDB=no
2281
2282${_bt}-usr.bin/clang/clang-tblgen: ${_bt}-lib/clang/libllvmminimal
2283${_bt}-usr.bin/clang/llvm-tblgen: ${_bt}-lib/clang/libllvmminimal
2284${_bt}-usr.bin/clang/lldb-tblgen: ${_bt}-lib/clang/libllvmminimal
2285.endif
2286
2287.if ${MK_LOCALES} != "no"
2288_localedef=	usr.bin/localedef
2289${_bt}-usr.bin/localedef: ${_bt}-usr.bin/yacc ${_bt_lex_depend}
2290.endif
2291
2292.if ${MK_KERBEROS} != "no"
2293_kerberos5_bootstrap_tools= \
2294	kerberos5/tools/make-roken \
2295	kerberos5/lib/libroken \
2296	kerberos5/lib/libvers \
2297	kerberos5/tools/asn1_compile \
2298	kerberos5/tools/slc \
2299	usr.bin/compile_et
2300
2301.ORDER: ${_kerberos5_bootstrap_tools:C/^/${_bt}-/g}
2302.for _tool in ${_kerberos5_bootstrap_tools}
2303${_bt}-${_tool}: ${_bt}-usr.bin/yacc ${_bt_lex_depend}
2304.endfor
2305.endif
2306
2307${_bt}-usr.bin/mandoc: ${_bt}-lib/libopenbsd
2308
2309# The tools listed in _basic_bootstrap_tools will generally not be
2310# bootstrapped unless BOOTSTRAP_ALL_TOOL is set. However, when building on a
2311# Linux or MacOS host the host versions are incompatible so we need to build
2312# them from the source tree. Usually the link name will be the same as the subdir,
2313# but some directories such as grep or test install multiple binaries. In that
2314# case we use the _basic_bootstrap_tools_multilink variable which is a list of
2315# subdirectory and comma-separated list of files.
2316_basic_bootstrap_tools_multilink=usr.bin/grep grep,egrep,fgrep
2317_basic_bootstrap_tools_multilink+=bin/test test,[
2318# bootstrap tools needed by buildworld:
2319_basic_bootstrap_tools+=usr.bin/cut bin/expr usr.bin/gencat usr.bin/join \
2320    usr.bin/mktemp bin/realpath bin/rmdir usr.bin/sed usr.bin/sort \
2321    usr.bin/truncate usr.bin/tsort
2322# Some build scripts use nawk instead of awk (this happens at least in
2323# cddl/contrib/opensolaris/lib/libdtrace/common/mknames.sh) so we need both awk
2324# and nawk in ${WORLDTMP}/legacy/bin.
2325_basic_bootstrap_tools_multilink+=usr.bin/awk awk,nawk
2326# file2c is required for building usr.sbin/config:
2327_basic_bootstrap_tools+=usr.bin/file2c
2328# uuencode/uudecode required for share/tabset
2329_basic_bootstrap_tools+=usr.bin/uuencode usr.bin/uudecode
2330# xargs is required by mkioctls
2331_basic_bootstrap_tools+=usr.bin/xargs
2332# cap_mkdb is required for share/termcap:
2333_basic_bootstrap_tools+=usr.bin/cap_mkdb
2334# services_mkdb/pwd_mkdb are required for installworld:
2335_basic_bootstrap_tools+=usr.sbin/services_mkdb usr.sbin/pwd_mkdb
2336# ldd is required for installcheck (TODO: just always use /usr/bin/ldd instead?)
2337.if !defined(CROSSBUILD_HOST)
2338# ldd is only needed for updating the running system so we don't need to
2339# bootstrap ldd on non-FreeBSD systems
2340_basic_bootstrap_tools+=usr.bin/ldd
2341.endif
2342# sysctl/chflags are required for installkernel:
2343.if !defined(CROSSBUILD_HOST)
2344_basic_bootstrap_tools+=sbin/sysctl bin/chflags
2345.else
2346# When building on non-FreeBSD, install a fake chflags instead since the
2347# version from the source tree cannot work. We also don't need sysctl since we
2348# are install with -DNO_ROOT.
2349_other_bootstrap_tools+=tools/build/cross-build/fake_chflags
2350.endif
2351# mkfifo is used by sys/conf/newvers.sh
2352_basic_bootstrap_tools+=usr.bin/mkfifo
2353
2354.if ${MK_BOOT} != "no"
2355# md5 is used by boot/beri (and possibly others)
2356_basic_bootstrap_tools+=sbin/md5
2357.endif
2358
2359.if ${MK_ZONEINFO} != "no"
2360_basic_bootstrap_tools+=usr.sbin/zic usr.sbin/tzsetup
2361.endif
2362
2363.if defined(BOOTSTRAP_ALL_TOOLS)
2364_other_bootstrap_tools+=${_basic_bootstrap_tools}
2365.for _subdir _links in ${_basic_bootstrap_tools_multilink}
2366_other_bootstrap_tools+=${_subdir}
2367.endfor
2368${_bt}-usr.bin/awk: ${_bt_lex_depend} ${_bt}-usr.bin/yacc
2369${_bt}-bin/expr: ${_bt_lex_depend} ${_bt}-usr.bin/yacc
2370# If we are bootstrapping file2c, we have to build it before config:
2371${_bt}-usr.sbin/config: ${_bt}-usr.bin/file2c ${_bt_lex_depend}
2372# Note: no symlink to make/bmake in the !BOOTSTRAP_ALL_TOOLS case here since
2373# the links to make/bmake make links will have already have been created in the
2374# `make legacy` step. Not adding a link to make is important on non-FreeBSD
2375# since "make" will usually point to GNU make there.
2376_other_bootstrap_tools+=usr.bin/bmake
2377
2378# Avoid dependency on host bz2 headers:
2379_other_bootstrap_tools+=lib/libbz2
2380${_bt}-usr.bin/grep: ${_bt}-lib/libbz2
2381.else
2382# All tools in _basic_bootstrap_tools have the same name as the subdirectory
2383# so we can use :T to get the name of the symlinks that we need to create.
2384_bootstrap_tools_links+=${_basic_bootstrap_tools:T}
2385.for _subdir _links in ${_basic_bootstrap_tools_multilink}
2386_bootstrap_tools_links+=${_links:S/,/ /g}
2387.endfor
2388.endif	# defined(BOOTSTRAP_ALL_TOOLS)
2389
2390# Link the tools that we need for building but don't need to bootstrap because
2391# the host version is known to be compatible into ${WORLDTMP}/legacy
2392# We do this before building any of the bootstrap tools in case they depend on
2393# the presence of any of the links (e.g. as m4/lex/awk)
2394${_bt}-links: .PHONY
2395
2396.for _tool in ${_bootstrap_tools_links}
2397${_bt}-link-${_tool}: .PHONY .MAKE
2398	@rm -f "${WORLDTMP}/legacy/bin/${_tool}"; \
2399	source_path=`which ${_tool}`; \
2400	if [ ! -e "$${source_path}" ] ; then \
2401		echo "Cannot find host tool '${_tool}'"; false; \
2402	fi; \
2403	cp -pf "$${source_path}" "${WORLDTMP}/legacy/bin/${_tool}"
2404${_bt}-links: ${_bt}-link-${_tool}
2405.endfor
2406
2407bootstrap-tools: ${_bt}-links .PHONY
2408
2409#	Please document (add comment) why something is in 'bootstrap-tools'.
2410#	Try to bound the building of the bootstrap-tool to just the
2411#	FreeBSD versions that need the tool built at this stage of the build.
2412.for _tool in \
2413    ${_clang_tblgen} \
2414    ${_kerberos5_bootstrap_tools} \
2415    ${_strfile} \
2416    usr.bin/dtc \
2417    ${_cat} \
2418    ${_kbdcontrol} \
2419    ${_elftoolchain_libs} \
2420    usr.bin/lorder \
2421    lib/libopenbsd \
2422    usr.bin/mandoc \
2423    usr.bin/rpcgen \
2424    ${_yacc} \
2425    ${_m4} \
2426    ${_lex} \
2427    ${_other_bootstrap_tools} \
2428    usr.bin/xinstall \
2429    ${_gensnmptree} \
2430    ${_config} \
2431    ${_flua} \
2432    ${_crunchide} \
2433    ${_crunchgen} \
2434    ${_nmtree} \
2435    ${_vtfontcvt} \
2436    ${_localedef}
2437${_bt}-${_tool}: ${_bt}-links .PHONY .MAKE
2438	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2439		cd ${.CURDIR}/${_tool}; \
2440		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2441		if [ "${_tool}" = "usr.bin/lex" ]; then \
2442			${MAKE} DIRPRFX=${_tool}/ bootstrap; \
2443		fi; \
2444		${MAKE} DIRPRFX=${_tool}/ all; \
2445		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy install
2446
2447bootstrap-tools: ${_bt}-${_tool}
2448.endfor
2449.if target(${_bt}-lib/libmd)
2450# If we are bootstrapping libmd (e.g. when building on macOS/Linux) add the
2451# necessary dependencies:
2452${_bt}-usr.bin/sort: ${_bt}-lib/libmd
2453${_bt}-usr.bin/xinstall: ${_bt}-lib/libmd
2454${_bt}-sbin/md5: ${_bt}-lib/libmd
2455.endif
2456
2457
2458#
2459# build-tools: Build special purpose build tools
2460#
2461.if !defined(NO_SHARE) && ${MK_SYSCONS} != "no"
2462_share=	share/syscons/scrnmaps
2463.endif
2464
2465.if ${MK_RESCUE} != "no"
2466# rescue includes programs that have build-tools targets
2467_rescue=rescue/rescue
2468.endif
2469
2470.if ${MK_TCSH} != "no"
2471_tcsh=bin/csh
2472.endif
2473.if ${MK_FILE} != "no"
2474_libmagic=lib/libmagic
2475.endif
2476
2477.if ${MK_PMC} != "no" && \
2478    (${TARGET_ARCH} == "aarch64" || ${TARGET_ARCH} == "amd64" || \
2479    ${TARGET_ARCH} == "i386")
2480_jevents=lib/libpmc/pmu-events
2481.endif
2482
2483# kernel-toolchain skips _cleanobj, so handle cleaning up previous
2484# build-tools directories if needed.
2485.if ${MK_CLEAN} == "yes" && make(kernel-toolchain)
2486_bt_clean=	${CLEANDIR}
2487.endif
2488
2489.for _tool in \
2490    ${_tcsh} \
2491    bin/sh \
2492    ${LOCAL_TOOL_DIRS} \
2493    ${_jevents} \
2494    lib/ncurses/ncurses \
2495    lib/ncurses/ncursesw \
2496    ${_rescue} \
2497    ${_share} \
2498    usr.bin/awk \
2499    ${_libmagic} \
2500    usr.bin/mkesdb_static \
2501    usr.bin/mkcsmapper_static \
2502    usr.bin/vi/catalog
2503build-tools_${_tool}: .PHONY
2504	${_+_}@${ECHODIR} "===> ${_tool} (${_bt_clean:D${_bt_clean},}obj,build-tools)"; \
2505		cd ${.CURDIR}/${_tool}; \
2506		if [ -n "${_bt_clean}" ]; then ${MAKE} DIRPRFX=${_tool}/ ${_bt_clean}; fi; \
2507		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2508		${MAKE} DIRPRFX=${_tool}/ build-tools
2509build-tools: build-tools_${_tool}
2510.endfor
2511
2512#
2513# kernel-tools: Build kernel-building tools
2514#
2515kernel-tools: .PHONY
2516	mkdir -p ${WORLDTMP}/usr
2517	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2518	    -p ${WORLDTMP}/usr >/dev/null
2519
2520#
2521# cross-tools: All the tools needed to build the rest of the system after
2522# we get done with the earlier stages. It is the last set of tools needed
2523# to begin building the target binaries.
2524#
2525.if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${BUILD_WITH_STRICT_TMPPATH} != 0
2526.if ${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386"
2527_btxld=		usr.sbin/btxld
2528.endif
2529.endif
2530
2531# Rebuild ctfconvert and ctfmerge to avoid difficult-to-diagnose failures
2532# resulting from missing bug fixes or ELF Toolchain updates.
2533.if ${MK_CDDL} != "no"
2534_dtrace_tools= cddl/lib/libctf cddl/lib/libspl cddl/usr.bin/ctfconvert \
2535    cddl/usr.bin/ctfmerge
2536.endif
2537
2538# If we're given an XAS, don't build binutils.
2539.if ${XAS:M/*} == ""
2540.if ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2541_elftctools=	lib/libelftc \
2542		lib/libpe \
2543		usr.bin/objcopy \
2544		usr.bin/nm \
2545		usr.bin/size \
2546		usr.bin/strings
2547# These are not required by the build, but can be useful for developers who
2548# cross-build on a FreeBSD 10 host:
2549_elftctools+=	usr.bin/addr2line
2550.endif
2551.elif ${TARGET_ARCH} != ${MACHINE_ARCH} && ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2552# If cross-building with an external binutils we still need to build strip for
2553# the target (for at least crunchide).
2554_elftctools=	lib/libelftc \
2555		lib/libpe \
2556		usr.bin/objcopy
2557.endif
2558
2559.if ${MK_CLANG_BOOTSTRAP} != "no"
2560_clang=		usr.bin/clang
2561.endif
2562.if ${MK_LLD_BOOTSTRAP} != "no"
2563_lld=		usr.bin/clang/lld
2564.endif
2565.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_LLD_BOOTSTRAP} != "no"
2566_clang_libs=	lib/clang
2567.endif
2568.if ${MK_USB} != "no"
2569_usb_tools=	stand/usb/tools
2570.endif
2571
2572.if ${BUILD_WITH_STRICT_TMPPATH} != 0 || defined(BOOTSTRAP_ALL_TOOLS)
2573_ar=usr.bin/ar
2574.endif
2575
2576cross-tools: .MAKE .PHONY
2577.for _tool in \
2578    ${LOCAL_XTOOL_DIRS} \
2579    ${_ar} \
2580    ${_clang_libs} \
2581    ${_clang} \
2582    ${_lld} \
2583    ${_elftctools} \
2584    ${_dtrace_tools} \
2585    ${_btxld} \
2586    ${_usb_tools}
2587	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2588		cd ${.CURDIR}/${_tool}; \
2589		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2590		${MAKE} DIRPRFX=${_tool}/ all; \
2591		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP} install
2592.endfor
2593
2594#
2595# native-xtools is the current target for qemu-user cross builds of ports
2596# via poudriere and the imgact_binmisc kernel module.
2597# This target merely builds a toolchan/sysroot, then builds the tools it wants
2598# with the options it wants in a special MAKEOBJDIRPREFIX, using the toolchain
2599# already built.  It then installs the static tools to NXBDESTDIR for Poudriere
2600# to pickup.
2601#
2602NXBOBJROOT=	${OBJROOT}${MACHINE}.${MACHINE_ARCH}/nxb/
2603NXBOBJTOP=	${NXBOBJROOT}${NXB_TARGET}.${NXB_TARGET_ARCH}
2604NXTP?=		/nxb-bin
2605.if ${NXTP:N/*}
2606.error NXTP variable should be an absolute path
2607.endif
2608NXBDESTDIR?=	${DESTDIR}${NXTP}
2609
2610# This is the list of tools to be built/installed as static and where
2611# appropriate to build for the given TARGET.TARGET_ARCH.
2612NXBDIRS+= \
2613    bin/cat \
2614    bin/chmod \
2615    bin/cp \
2616    ${_tcsh} \
2617    bin/echo \
2618    bin/expr \
2619    bin/hostname \
2620    bin/ln \
2621    bin/ls \
2622    bin/mkdir \
2623    bin/mv \
2624    bin/ps \
2625    bin/realpath \
2626    bin/rm \
2627    bin/rmdir \
2628    bin/sh \
2629    bin/sleep \
2630    sbin/md5 \
2631    sbin/sysctl \
2632    usr.bin/addr2line \
2633    usr.bin/ar \
2634    usr.bin/awk \
2635    usr.bin/basename \
2636    usr.bin/bmake \
2637    usr.bin/bzip2 \
2638    usr.bin/cmp \
2639    usr.bin/diff \
2640    usr.bin/dirname \
2641    usr.bin/objcopy \
2642    usr.bin/env \
2643    usr.bin/fetch \
2644    usr.bin/find \
2645    usr.bin/grep \
2646    usr.bin/gzip \
2647    usr.bin/head \
2648    usr.bin/id \
2649    usr.bin/lex \
2650    usr.bin/limits \
2651    usr.bin/lorder \
2652    usr.bin/mandoc \
2653    usr.bin/mktemp \
2654    usr.bin/mt \
2655    usr.bin/nm \
2656    usr.bin/patch \
2657    usr.bin/readelf \
2658    usr.bin/sed \
2659    usr.bin/size \
2660    usr.bin/sort \
2661    usr.bin/strings \
2662    usr.bin/tar \
2663    usr.bin/touch \
2664    usr.bin/tr \
2665    usr.bin/true \
2666    usr.bin/uniq \
2667    usr.bin/unzip \
2668    usr.bin/wc \
2669    usr.bin/xargs \
2670    usr.bin/xinstall \
2671    usr.bin/xz \
2672    usr.bin/yacc \
2673    usr.sbin/chown
2674
2675SUBDIR_DEPEND_usr.bin/clang=	lib/clang
2676.if ${MK_CLANG} != "no"
2677NXBDIRS+=	lib/clang
2678NXBDIRS+=	usr.bin/clang
2679.endif
2680# XXX: native-xtools passes along ${NXBDIRS} in SUBDIR_OVERRIDE that needs
2681# to be evaluated after NXBDIRS is set.
2682.if make(install) && !empty(SUBDIR_OVERRIDE)
2683SUBDIR=	${SUBDIR_OVERRIDE}
2684.endif
2685
2686NXBMAKEARGS+= \
2687	OBJTOP=${NXBOBJTOP:Q} \
2688	OBJROOT=${NXBOBJROOT:Q} \
2689	MAKEOBJDIRPREFIX= \
2690	-DNO_SHARED \
2691	-DNO_CPU_CFLAGS \
2692	-DNO_PIC \
2693	SSP_CFLAGS= \
2694	MK_CASPER=no \
2695	MK_CLANG_EXTRAS=no \
2696	MK_CLANG_FORMAT=no \
2697	MK_CLANG_FULL=no \
2698	MK_CTF=no \
2699	MK_DEBUG_FILES=no \
2700	MK_GDB=no \
2701	MK_HTML=no \
2702	MK_LLDB=no \
2703	MK_MAN=no \
2704	MK_MAN_UTILS=yes \
2705	MK_OFED=no \
2706	MK_OPENSSH=no \
2707	MK_PROFILE=no \
2708	MK_RETPOLINE=no \
2709	MK_SENDMAIL=no \
2710	MK_SVNLITE=no \
2711	MK_TESTS=no \
2712	MK_WARNS=no \
2713	MK_ZFS=no
2714
2715.if make(native-xtools*) && \
2716    (!defined(NXB_TARGET) || !defined(NXB_TARGET_ARCH))
2717.error Missing NXB_TARGET / NXB_TARGET_ARCH
2718.endif
2719# For 'toolchain' we want to produce native binaries that themselves generate
2720# native binaries.
2721NXBTMAKE=	${NXBMAKEENV} ${MAKE} ${NXBMAKEARGS:N-DNO_PIC:N-DNO_SHARED} \
2722		TARGET=${MACHINE} TARGET_ARCH=${MACHINE_ARCH}
2723# For 'everything' we want to produce native binaries (hence -target to
2724# be MACHINE) that themselves generate TARGET.TARGET_ARCH binaries.
2725# TARGET/TARGET_ARCH are still passed along from user.
2726#
2727# Use the toolchain we create as an external toolchain.
2728.if ${USING_SYSTEM_COMPILER} == "yes" || ${XCC:N${CCACHE_BIN}:M/*}
2729NXBMAKE+=	XCC="${XCC}" \
2730		XCXX="${XCXX}" \
2731		XCPP="${XCPP}"
2732.else
2733NXBMAKE+=	XCC="${NXBOBJTOP}/tmp/usr/bin/cc" \
2734		XCXX="${NXBOBJTOP}/tmp/usr/bin/c++" \
2735		XCPP="${NXBOBJTOP}/tmp/usr/bin/cpp"
2736.endif
2737NXBMAKE+=	${NXBMAKEENV} ${MAKE} -f Makefile.inc1 ${NXBMAKEARGS} \
2738		MACHINE=${MACHINE} MACHINE_ARCH=${MACHINE_ARCH} \
2739		TARGET=${NXB_TARGET} TARGET_ARCH=${NXB_TARGET_ARCH} \
2740		TARGET_TRIPLE=${MACHINE_TRIPLE:Q}
2741# NXBDIRS is improperly based on MACHINE rather than NXB_TARGET.  Need to
2742# invoke a sub-make to reevaluate MK_CLANG, etc, for NXBDIRS.
2743NXBMAKE+=	SUBDIR_OVERRIDE='$${NXBDIRS:M*}'
2744# Need to avoid the -isystem logic when using clang as an external toolchain
2745# even if the TARGET being built for wants GCC.
2746NXBMAKE+=	WANT_COMPILER_TYPE='$${X_COMPILER_TYPE}'
2747native-xtools: .PHONY
2748	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _cleanobj
2749	# Build the bootstrap/host/cross tools that produce native binaries
2750	${_+_}cd ${.CURDIR}; ${NXBTMAKE} kernel-toolchain
2751	# Populate includes/libraries sysroot that produce native binaries.
2752	# This is split out from 'toolchain' above mostly so that target LLVM
2753	# libraries have a proper LLVM_DEFAULT_TARGET_TRIPLE without
2754	# polluting the cross-compiler build.  The LLVM/GCC libs are skipped
2755	# here to avoid the problem but are kept in 'toolchain' so that
2756	# needed build tools are built.
2757	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _includes MK_CLANG=no
2758	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _libraries MK_CLANG=no
2759.if !defined(NO_OBJWALK)
2760	${_+_}cd ${.CURDIR}; ${NXBMAKE} _obj
2761.endif
2762	${_+_}cd ${.CURDIR}; ${NXBMAKE} everything
2763	@echo ">> native-xtools done.  Use 'make native-xtools-install' to install to a given DESTDIR"
2764
2765native-xtools-install: .PHONY
2766	mkdir -p ${NXBDESTDIR}/bin ${NXBDESTDIR}/sbin ${NXBDESTDIR}/usr
2767	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2768	    -p ${NXBDESTDIR}/usr >/dev/null
2769	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
2770	    -p ${NXBDESTDIR}/usr/include >/dev/null
2771	${_+_}cd ${.CURDIR}; ${NXBMAKE} \
2772	    DESTDIR=${NXBDESTDIR} \
2773	    -DNO_ROOT \
2774	    install
2775
2776#
2777# hierarchy - ensure that all the needed directories are present
2778#
2779hierarchy hier: .MAKE .PHONY
2780	${_+_}cd ${.CURDIR}/etc; ${HMAKE} distrib-dirs
2781
2782#
2783# libraries - build all libraries, and install them under ${DESTDIR}.
2784#
2785# The list of libraries with dependents (${_prebuild_libs}) and their
2786# interdependencies (__L) are built automatically by the
2787# ${.CURDIR}/tools/make_libdeps.sh script.
2788#
2789libraries: .MAKE .PHONY
2790	${_+_}cd ${.CURDIR}; \
2791	    ${MAKE} -f Makefile.inc1 _prereq_libs; \
2792	    ${MAKE} -f Makefile.inc1 _startup_libs; \
2793	    ${MAKE} -f Makefile.inc1 _prebuild_libs; \
2794	    ${MAKE} -f Makefile.inc1 _generic_libs
2795
2796#
2797# static libgcc.a prerequisite for shared libc
2798#
2799_prereq_libs= lib/libcompiler_rt
2800.if ${MK_SSP} != "no"
2801_prereq_libs+= lib/libssp_nonshared
2802.endif
2803
2804# These dependencies are not automatically generated:
2805#
2806# lib/csu and lib/libc must be built before
2807# all shared libraries for ELF.
2808#
2809_startup_libs=	lib/csu
2810_startup_libs+=	lib/libc
2811_startup_libs+=	lib/libc_nonshared
2812.if ${MK_LIBCPLUSPLUS} != "no"
2813_startup_libs+=	lib/libcxxrt
2814.endif
2815
2816_prereq_libs+=	lib/libgcc_eh lib/libgcc_s
2817_startup_libs+=	lib/libgcc_eh lib/libgcc_s
2818
2819lib/libgcc_s__L: lib/libc__L
2820lib/libgcc_s__L: lib/libc_nonshared__L
2821.if ${MK_LIBCPLUSPLUS} != "no"
2822lib/libcxxrt__L: lib/libgcc_s__L
2823.endif
2824
2825_prebuild_libs=	${_kerberos5_lib_libasn1} \
2826		${_kerberos5_lib_libhdb} \
2827		${_kerberos5_lib_libheimbase} \
2828		${_kerberos5_lib_libheimntlm} \
2829		${_libsqlite3} \
2830		${_kerberos5_lib_libheimipcc} \
2831		${_kerberos5_lib_libhx509} ${_kerberos5_lib_libkrb5} \
2832		${_kerberos5_lib_libroken} \
2833		${_kerberos5_lib_libwind} \
2834		lib/libbz2 ${_libcom_err} lib/libcrypt \
2835		lib/libelf lib/libexpat \
2836		lib/libfigpar \
2837		${_lib_libgssapi} \
2838		lib/libkiconv lib/libkvm lib/liblzma lib/libmd lib/libnv \
2839		lib/libzstd \
2840		${_lib_casper} \
2841		lib/ncurses/ncurses lib/ncurses/ncursesw \
2842		lib/libopie lib/libpam/libpam ${_lib_libthr} \
2843		${_lib_libradius} lib/libsbuf lib/libtacplus \
2844		lib/libgeom \
2845		${_cddl_lib_libumem} ${_cddl_lib_libnvpair} \
2846		${_cddl_lib_libuutil} \
2847		${_cddl_lib_libavl} \
2848		${_cddl_lib_libicp} \
2849		${_cddl_lib_libicp_rescue} \
2850		${_cddl_lib_libspl} \
2851		${_cddl_lib_libtpool} \
2852		${_cddl_lib_libzfs_core} ${_cddl_lib_libzfs} \
2853		${_cddl_lib_libzutil} \
2854		${_cddl_lib_libctf} \
2855		lib/libufs \
2856		lib/libutil lib/libpjdlog ${_lib_libypclnt} lib/libz lib/msun \
2857		${_secure_lib_libcrypto} ${_secure_lib_libssl} \
2858		${_lib_libldns} ${_secure_lib_libssh}
2859
2860.if ${MK_DIALOG} != "no"
2861_prebuild_libs+= gnu/lib/libdialog
2862gnu/lib/libdialog__L: lib/msun__L lib/ncurses/ncursesw__L
2863.endif
2864
2865.if ${MK_GOOGLETEST} != "no"
2866_prebuild_libs+= lib/libregex
2867.endif
2868
2869.if ${MK_LIBCPLUSPLUS} != "no"
2870_prebuild_libs+= lib/libc++
2871.endif
2872
2873lib/libgeom__L: lib/libexpat__L lib/libsbuf__L
2874lib/libkvm__L: lib/libelf__L
2875
2876.if ${MK_LIBTHR} != "no"
2877_lib_libthr=	lib/libthr
2878.endif
2879
2880.if ${MK_RADIUS_SUPPORT} != "no"
2881_lib_libradius=	lib/libradius
2882.endif
2883
2884.if ${MK_OFED} != "no"
2885_prebuild_libs+= \
2886	lib/ofed/libibverbs \
2887	lib/ofed/libibmad \
2888	lib/ofed/libibumad \
2889	lib/ofed/complib \
2890	lib/ofed/libmlx5
2891
2892lib/ofed/libibmad__L:	lib/ofed/libibumad__L
2893lib/ofed/complib__L:	lib/libthr__L
2894lib/ofed/libmlx5__L:	lib/ofed/libibverbs__L lib/libthr__L
2895.endif
2896
2897.if ${MK_CASPER} != "no"
2898_lib_casper=	lib/libcasper
2899.endif
2900
2901lib/libpjdlog__L: lib/libutil__L
2902lib/libcasper__L: lib/libnv__L
2903lib/liblzma__L: lib/libmd__L lib/libthr__L
2904lib/libzstd__L: lib/libthr__L
2905
2906_generic_libs=	${_cddl_lib} gnu/lib ${_kerberos5_lib} lib ${_secure_lib}
2907.if ${MK_IPFILTER} != "no"
2908_generic_libs+=	sbin/ipf/libipf
2909.endif
2910.for _DIR in ${LOCAL_LIB_DIRS}
2911.if ${_DIR} == ".WAIT"  || (empty(_generic_libs:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile))
2912_generic_libs+= ${_DIR}
2913.endif
2914.endfor
2915
2916lib/libopie__L lib/libtacplus__L: lib/libmd__L
2917
2918.if ${MK_CDDL} != "no"
2919_cddl_lib_libumem= cddl/lib/libumem
2920_cddl_lib_libnvpair= cddl/lib/libnvpair
2921_cddl_lib_libavl= cddl/lib/libavl
2922_cddl_lib_libuutil= cddl/lib/libuutil
2923_cddl_lib_libspl= cddl/lib/libspl
2924
2925cddl/lib/libuutil__L: cddl/lib/libavl__L cddl/lib/libspl__L
2926
2927.if ${MK_ZFS} != "no"
2928_cddl_lib_libicp= cddl/lib/libicp
2929_cddl_lib_libicp_rescue= cddl/lib/libicp_rescue
2930_cddl_lib_libtpool= cddl/lib/libtpool
2931_cddl_lib_libzutil= cddl/lib/libzutil
2932_cddl_lib_libzfs_core= cddl/lib/libzfs_core
2933_cddl_lib_libzfs= cddl/lib/libzfs
2934
2935cddl/lib/libtpool__L: cddl/lib/libspl__L
2936
2937cddl/lib/libzutil__L: cddl/lib/libavl__L cddl/lib/libtpool__L
2938
2939cddl/lib/libzfs_core__L: cddl/lib/libnvpair__L
2940
2941cddl/lib/libzfs__L: cddl/lib/libzfs_core__L lib/msun__L lib/libutil__L
2942cddl/lib/libzfs__L: lib/libthr__L lib/libmd__L lib/libz__L cddl/lib/libumem__L
2943cddl/lib/libzfs__L: cddl/lib/libuutil__L cddl/lib/libavl__L lib/libgeom__L
2944cddl/lib/libzfs__L: cddl/lib/libnvpair__L cddl/lib/libzutil__L
2945cddl/lib/libzfs__L: secure/lib/libcrypto__L
2946
2947lib/libbe__L: cddl/lib/libzfs__L
2948.endif
2949_cddl_lib_libctf= cddl/lib/libctf
2950_cddl_lib= cddl/lib
2951cddl/lib/libctf__L: lib/libz__L cddl/lib/libspl__L
2952.endif
2953# cddl/lib/libdtrace requires lib/libproc and lib/librtld_db
2954_prebuild_libs+=	lib/libprocstat lib/libproc lib/librtld_db
2955lib/libprocstat__L: lib/libelf__L lib/libkvm__L lib/libutil__L
2956lib/libproc__L: lib/libprocstat__L
2957lib/librtld_db__L: lib/libprocstat__L
2958
2959.if ${MK_CRYPT} != "no"
2960.if ${MK_OPENSSL} != "no"
2961_secure_lib_libcrypto= secure/lib/libcrypto
2962_secure_lib_libssl= secure/lib/libssl
2963lib/libradius__L secure/lib/libssl__L: secure/lib/libcrypto__L
2964secure/lib/libcrypto__L: lib/libthr__L
2965.if ${MK_LDNS} != "no"
2966_lib_libldns= lib/libldns
2967lib/libldns__L: secure/lib/libssl__L
2968.endif
2969.if ${MK_OPENSSH} != "no"
2970_secure_lib_libssh= secure/lib/libssh
2971secure/lib/libssh__L: lib/libz__L secure/lib/libcrypto__L lib/libcrypt__L
2972.if ${MK_LDNS} != "no"
2973secure/lib/libssh__L: lib/libldns__L
2974.endif
2975.if ${MK_GSSAPI} != "no" && ${MK_KERBEROS_SUPPORT} != "no"
2976secure/lib/libssh__L: lib/libgssapi__L kerberos5/lib/libkrb5__L \
2977    kerberos5/lib/libhx509__L kerberos5/lib/libasn1__L lib/libcom_err__L \
2978    lib/libmd__L kerberos5/lib/libroken__L
2979.endif
2980.endif
2981.endif
2982_secure_lib=	secure/lib
2983.endif
2984
2985.if ${MK_KERBEROS} != "no"
2986kerberos5/lib/libasn1__L: lib/libcom_err__L kerberos5/lib/libroken__L
2987kerberos5/lib/libhdb__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2988    kerberos5/lib/libkrb5__L kerberos5/lib/libroken__L \
2989    kerberos5/lib/libwind__L lib/libsqlite3__L
2990kerberos5/lib/libheimntlm__L: secure/lib/libcrypto__L kerberos5/lib/libkrb5__L \
2991    kerberos5/lib/libroken__L lib/libcom_err__L
2992kerberos5/lib/libhx509__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2993    secure/lib/libcrypto__L kerberos5/lib/libroken__L kerberos5/lib/libwind__L
2994kerberos5/lib/libkrb5__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2995    lib/libcrypt__L secure/lib/libcrypto__L kerberos5/lib/libhx509__L \
2996    kerberos5/lib/libroken__L kerberos5/lib/libwind__L \
2997    kerberos5/lib/libheimbase__L kerberos5/lib/libheimipcc__L
2998kerberos5/lib/libroken__L: lib/libcrypt__L
2999kerberos5/lib/libwind__L: kerberos5/lib/libroken__L lib/libcom_err__L
3000kerberos5/lib/libheimbase__L: lib/libthr__L
3001kerberos5/lib/libheimipcc__L: kerberos5/lib/libroken__L kerberos5/lib/libheimbase__L lib/libthr__L
3002.endif
3003
3004lib/libsqlite3__L: lib/libthr__L
3005
3006.if ${MK_GSSAPI} != "no"
3007_lib_libgssapi=	lib/libgssapi
3008.endif
3009
3010.if ${MK_KERBEROS} != "no"
3011_kerberos5_lib=	kerberos5/lib
3012_kerberos5_lib_libasn1= kerberos5/lib/libasn1
3013_kerberos5_lib_libhdb= kerberos5/lib/libhdb
3014_kerberos5_lib_libheimbase= kerberos5/lib/libheimbase
3015_kerberos5_lib_libkrb5= kerberos5/lib/libkrb5
3016_kerberos5_lib_libhx509= kerberos5/lib/libhx509
3017_kerberos5_lib_libroken= kerberos5/lib/libroken
3018_kerberos5_lib_libheimntlm= kerberos5/lib/libheimntlm
3019_libsqlite3= lib/libsqlite3
3020_kerberos5_lib_libheimipcc= kerberos5/lib/libheimipcc
3021_kerberos5_lib_libwind= kerberos5/lib/libwind
3022_libcom_err= lib/libcom_err
3023.endif
3024
3025.if ${MK_NIS} != "no"
3026_lib_libypclnt=	lib/libypclnt
3027.endif
3028
3029.if ${MK_OPENSSL} == "no"
3030lib/libradius__L: lib/libmd__L
3031.endif
3032
3033lib/libproc__L: \
3034    ${_cddl_lib_libctf:D${_cddl_lib_libctf}__L} lib/libelf__L lib/librtld_db__L lib/libutil__L
3035.if ${MK_CXX} != "no" && ${MK_LIBCPLUSPLUS} != "no"
3036lib/libproc__L: lib/libcxxrt__L
3037.endif
3038
3039.for _lib in ${_prereq_libs}
3040${_lib}__PL: .PHONY .MAKE
3041.if !defined(_MKSHOWCONFIG) && exists(${.CURDIR}/${_lib})
3042	${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
3043		cd ${.CURDIR}/${_lib}; \
3044		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
3045		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
3046		    DIRPRFX=${_lib}/ all; \
3047		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
3048		    DIRPRFX=${_lib}/ install
3049.endif
3050.endfor
3051
3052.for _lib in ${_startup_libs} ${_prebuild_libs} ${_generic_libs}
3053${_lib}__L: .PHONY .MAKE
3054.if !defined(_MKSHOWCONFIG) && exists(${.CURDIR}/${_lib})
3055	${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
3056		cd ${.CURDIR}/${_lib}; \
3057		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
3058		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ all; \
3059		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ install
3060.endif
3061.endfor
3062
3063_prereq_libs: ${_prereq_libs:S/$/__PL/}
3064_startup_libs: ${_startup_libs:S/$/__L/}
3065_prebuild_libs: ${_prebuild_libs:S/$/__L/}
3066_generic_libs: ${_generic_libs:S/$/__L/}
3067
3068# Enable SUBDIR_PARALLEL when not calling 'make all', unless called from
3069# 'everything' with _PARALLEL_SUBDIR_OK set.  This is because it is unlikely
3070# that running 'make all' from the top-level, especially with a SUBDIR_OVERRIDE
3071# or LOCAL_DIRS set, will have a reliable build if SUBDIRs are built in
3072# parallel.  This is safe for the world stage of buildworld though since it has
3073# already built libraries in a proper order and installed includes into
3074# WORLDTMP. Special handling is done for SUBDIR ordering for 'install*' to
3075# avoid trashing a system if it crashes mid-install.
3076.if !make(all) || defined(_PARALLEL_SUBDIR_OK)
3077SUBDIR_PARALLEL=
3078.endif
3079
3080.include <bsd.subdir.mk>
3081
3082.if make(check-old) || make(check-old-dirs) || \
3083    make(check-old-files) || make(check-old-libs) || \
3084    make(delete-old) || make(delete-old-dirs) || \
3085    make(delete-old-files) || make(delete-old-libs)
3086
3087#
3088# check for / delete old files section
3089#
3090
3091.include "ObsoleteFiles.inc"
3092
3093OLD_LIBS_MESSAGE="Please be sure no application still uses those libraries, \
3094else you can not start such an application. Consult UPDATING for more \
3095information regarding how to cope with the removal/revision bump of a \
3096specific library."
3097
3098.if !defined(BATCH_DELETE_OLD_FILES)
3099RM_I=-i
3100.else
3101RM_I=-v
3102.endif
3103
3104delete-old-files: .PHONY
3105	@echo ">>> Removing old files (only deletes safe to delete libs)"
3106# Ask for every old file if the user really wants to remove it.
3107# It's annoying, but better safe than sorry.
3108# NB: We cannot pass the list of OLD_FILES as a parameter because the
3109# argument list will get too long. Using .for/.endfor make "loops" will make
3110# the Makefile parser segfault.
3111	@exec 3<&0; \
3112	cd ${.CURDIR}; \
3113	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3114	    -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | sort | \
3115	while read file; do \
3116		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3117			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
3118			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
3119		fi; \
3120		for ext in debug symbols; do \
3121		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
3122		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3123			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
3124			      <&3; \
3125		  fi; \
3126		done; \
3127	done
3128# Remove catpages without corresponding manpages.
3129	@exec 3<&0; \
3130	find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | sort | \
3131	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
3132	while read catpage; do \
3133		read manpage; \
3134		if [ ! -e "$${manpage}" ]; then \
3135			rm ${RM_I} $${catpage} <&3; \
3136	        fi; \
3137	done
3138	@echo ">>> Old files removed"
3139
3140check-old-files: .PHONY
3141	@echo ">>> Checking for old files"
3142	@cd ${.CURDIR}; \
3143	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3144	    -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | \
3145	while read file; do \
3146		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3147		 	echo "${DESTDIR}/$${file}"; \
3148		fi; \
3149		for ext in debug symbols; do \
3150		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3151			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
3152		  fi; \
3153		done; \
3154	done | sort
3155# Check for catpages without corresponding manpages.
3156	@find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | \
3157	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
3158	while read catpage; do \
3159		read manpage; \
3160		if [ ! -e "$${manpage}" ]; then \
3161			echo $${catpage}; \
3162	        fi; \
3163	done | sort
3164
3165delete-old-libs: .PHONY
3166	@echo ">>> Removing old libraries"
3167	@echo "${OLD_LIBS_MESSAGE}" | fmt
3168	@exec 3<&0; \
3169	cd ${.CURDIR}; \
3170	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3171	    -V OLD_LIBS | xargs -n1 | sort | \
3172	while read file; do \
3173		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3174			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
3175			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
3176		fi; \
3177		for ext in debug symbols; do \
3178		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
3179		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3180			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
3181			      <&3; \
3182		  fi; \
3183		done; \
3184	done
3185	@echo ">>> Old libraries removed"
3186
3187check-old-libs: .PHONY
3188	@echo ">>> Checking for old libraries"
3189	@cd ${.CURDIR}; \
3190	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3191	    -V OLD_LIBS | xargs -n1 | \
3192	while read file; do \
3193		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3194			echo "${DESTDIR}/$${file}"; \
3195		fi; \
3196		for ext in debug symbols; do \
3197		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3198			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
3199		  fi; \
3200		done; \
3201	done | sort
3202
3203delete-old-dirs: .PHONY
3204	@echo ">>> Removing old directories"
3205	@cd ${.CURDIR}; \
3206	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3207	    -V OLD_DIRS | xargs -n1 | sort -r | \
3208	while read dir; do \
3209		if [ -d "${DESTDIR}/$${dir}" ]; then \
3210			rmdir -v "${DESTDIR}/$${dir}" || true; \
3211		elif [ -L "${DESTDIR}/$${dir}" ]; then \
3212			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
3213		fi; \
3214		if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3215			rmdir -v "${DESTDIR}${DEBUGDIR}/$${dir}" || true; \
3216		elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3217			echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
3218		fi; \
3219	done
3220	@echo ">>> Old directories removed"
3221
3222check-old-dirs: .PHONY
3223	@echo ">>> Checking for old directories"
3224	@cd ${.CURDIR}; \
3225	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3226	    -V OLD_DIRS | xargs -n1 | sort -r | \
3227	while read dir; do \
3228		if [ -d "${DESTDIR}/$${dir}" ]; then \
3229			echo "${DESTDIR}/$${dir}"; \
3230		elif [ -L "${DESTDIR}/$${dir}" ]; then \
3231			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
3232		fi; \
3233		if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3234			echo "${DESTDIR}${DEBUGDIR}/$${dir}"; \
3235		elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3236			echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
3237		fi; \
3238	done
3239
3240delete-old: delete-old-files delete-old-dirs .PHONY
3241	@echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
3242
3243check-old: check-old-files check-old-libs check-old-dirs .PHONY
3244	@echo "To remove old files and directories run '${MAKE_CMD} delete-old'."
3245	@echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
3246
3247.endif
3248
3249#
3250# showconfig - show build configuration.
3251#
3252showconfig: .PHONY
3253	@(${MAKE} -n -f ${.CURDIR}/sys/conf/kern.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes; \
3254	  ${MAKE} -n -f ${.CURDIR}/share/mk/src.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes) 2>&1 | grep ^MK_ | sort -u
3255
3256.if !empty(KRNLOBJDIR) && !empty(KERNCONF)
3257DTBOUTPUTPATH= ${KRNLOBJDIR}/${KERNCONF}/
3258
3259.if !defined(FDT_DTS_FILE) || empty(FDT_DTS_FILE)
3260.if !defined(_MKSHOWCONFIG) && exists(${KERNCONFDIR}/${KERNCONF})
3261FDT_DTS_FILE!= awk 'BEGIN {FS="="} /^makeoptions[[:space:]]+FDT_DTS_FILE/ {print $$2}' \
3262	'${KERNCONFDIR}/${KERNCONF}' ; echo
3263.endif
3264.endif
3265
3266.endif
3267
3268.if !defined(DTBOUTPUTPATH) || !exists(${DTBOUTPUTPATH})
3269DTBOUTPUTPATH= ${.CURDIR}
3270.endif
3271
3272#
3273# Build 'standalone' Device Tree Blob
3274#
3275builddtb: .PHONY
3276	@PATH=${TMPPATH} MACHINE=${TARGET} \
3277	sh ${.CURDIR}/sys/tools/fdt/make_dtb.sh ${.CURDIR}/sys \
3278	    "${FDT_DTS_FILE}" ${DTBOUTPUTPATH}
3279
3280###############
3281
3282# cleanworld
3283# In the following, the first 'rm' in a series will usually remove all
3284# files and directories.  If it does not, then there are probably some
3285# files with file flags set, so this unsets them and tries the 'rm' a
3286# second time.  There are situations where this target will be cleaning
3287# some directories via more than one method, but that duplication is
3288# needed to correctly handle all the possible situations.  Removing all
3289# files without file flags set in the first 'rm' instance saves time,
3290# because 'chflags' will need to operate on fewer files afterwards.
3291#
3292# It is expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be
3293# created by bsd.obj.mk, except that we don't want to .include that file
3294# in this makefile.  We don't do a cleandir walk if MK_AUTO_OBJ is yes
3295# since it is not possible for files to land in the wrong place.
3296#
3297.if make(cleanworld)
3298BW_CANONICALOBJDIR:=${OBJTOP}/
3299.elif make(cleanuniverse)
3300BW_CANONICALOBJDIR:=${OBJROOT}
3301.if ${MK_UNIFIED_OBJDIR} == "no"
3302.error ${.TARGETS} only supported with WITH_UNIFIED_OBJDIR enabled.
3303.endif
3304.endif
3305cleanworld cleanuniverse: .PHONY
3306.if !empty(BW_CANONICALOBJDIR) && exists(${BW_CANONICALOBJDIR}) && \
3307    ${.CURDIR:tA} != ${BW_CANONICALOBJDIR:tA}
3308	-rm -rf ${BW_CANONICALOBJDIR}*
3309	-chflags -R 0 ${BW_CANONICALOBJDIR}
3310	rm -rf ${BW_CANONICALOBJDIR}*
3311.endif
3312.if make(cleanworld) && ${MK_AUTO_OBJ} == "no" && \
3313    (empty(BW_CANONICALOBJDIR) || ${.CURDIR:tA} == ${BW_CANONICALOBJDIR:tA})
3314.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
3315	#   To be safe in this case, fall back to a 'make cleandir'
3316	${_+_}@cd ${.CURDIR}; ${MAKE} cleandir
3317.endif
3318.endif
3319
3320.if ${TARGET} == ${MACHINE} && ${TARGET_ARCH} == ${MACHINE_ARCH}
3321XDEV_CPUTYPE?=${CPUTYPE}
3322.else
3323XDEV_CPUTYPE?=${TARGET_CPUTYPE}
3324.endif
3325
3326NOFUN=-DNO_FSCHG MK_HTML=no -DNO_LINT \
3327	MK_MAN=no MK_NLS=no MK_PROFILE=no \
3328	MK_KERBEROS=no MK_RESCUE=no MK_TESTS=no MK_WARNS=no \
3329	TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
3330	CPUTYPE=${XDEV_CPUTYPE}
3331
3332XDDIR=${TARGET_ARCH}-freebsd
3333XDTP?=/usr/${XDDIR}
3334.if ${XDTP:N/*}
3335.error XDTP variable should be an absolute path
3336.endif
3337
3338CDBOBJROOT=	${OBJROOT}${MACHINE}.${MACHINE_ARCH}/xdev/
3339CDBOBJTOP=	${CDBOBJROOT}${XDDIR}
3340CDBENV= \
3341	INSTALL="sh ${.CURDIR}/tools/install.sh"
3342CDENV= ${CDBENV} \
3343	TOOLS_PREFIX=${XDTP}
3344CDMAKEARGS= \
3345	OBJTOP=${CDBOBJTOP:Q} \
3346	OBJROOT=${CDBOBJROOT:Q}
3347CD2MAKEARGS= ${CDMAKEARGS}
3348
3349.if ${WANT_COMPILER_TYPE} == gcc || \
3350    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
3351# GCC requires -isystem and -L when using a cross-compiler.  --sysroot
3352# won't set header path and -L is used to ensure the base library path
3353# is added before the port PREFIX library path.
3354CD2CFLAGS+=	-isystem ${XDDESTDIR}/usr/include -L${XDDESTDIR}/usr/lib
3355# GCC requires -B to find /usr/lib/crti.o when using a cross-compiler
3356# combined with --sysroot.
3357CD2CFLAGS+=	-B${XDDESTDIR}/usr/lib
3358# Force using libc++ for external GCC.
3359.if defined(X_COMPILER_TYPE) && \
3360    ${X_COMPILER_TYPE} == gcc && ${X_COMPILER_VERSION} >= 40800
3361CD2CXXFLAGS+=	-isystem ${XDDESTDIR}/usr/include/c++/v1 -std=c++11 \
3362		-nostdinc++
3363.endif
3364.endif
3365CD2CFLAGS+=	--sysroot=${XDDESTDIR}/
3366CD2ENV=${CDENV} CC="${CC} ${CD2CFLAGS}" CXX="${CXX} ${CD2CXXFLAGS} ${CD2CFLAGS}" \
3367	CPP="${CPP} ${CD2CFLAGS}" \
3368	MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH}
3369
3370CDTMP=	${OBJTOP}/${XDDIR}/tmp
3371CDMAKE=${CDENV} PATH=${CDTMP}/usr/bin:${PATH} ${MAKE} ${CDMAKEARGS} ${NOFUN}
3372CD2MAKE=${CD2ENV} PATH=${CDTMP}/usr/bin:${XDDESTDIR}/usr/bin:${PATH} \
3373	${MAKE} ${CD2MAKEARGS} ${NOFUN}
3374.if ${MK_META_MODE} != "no"
3375# Don't rebuild build-tools targets during normal build.
3376CD2MAKE+=	BUILD_TOOLS_META=.NOMETA
3377.endif
3378XDDESTDIR=${DESTDIR}${XDTP}
3379
3380.ORDER: xdev-build xdev-install xdev-links
3381xdev: xdev-build xdev-install .PHONY
3382
3383.ORDER: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools
3384xdev-build: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools .PHONY
3385
3386_xb-worldtmp: .PHONY
3387	mkdir -p ${CDTMP}/usr
3388	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
3389	    -p ${CDTMP}/usr >/dev/null
3390
3391_xb-bootstrap-tools: .PHONY
3392.for _tool in \
3393    ${_clang_tblgen} \
3394    ${_yacc}
3395	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
3396	cd ${.CURDIR}/${_tool}; \
3397	if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
3398	${CDMAKE} DIRPRFX=${_tool}/ all; \
3399	${CDMAKE} DIRPRFX=${_tool}/ DESTDIR=${CDTMP} install
3400.endfor
3401
3402_xb-build-tools: .PHONY
3403	${_+_}@cd ${.CURDIR}; \
3404	${CDBENV} ${MAKE} ${CDMAKEARGS} -f Makefile.inc1 ${NOFUN} build-tools
3405
3406XDEVDIRS= \
3407    ${_clang_libs} \
3408    ${_lld} \
3409    ${_elftctools} \
3410    usr.bin/ar \
3411    ${_clang}
3412
3413_xb-cross-tools: .PHONY
3414.for _tool in ${XDEVDIRS}
3415	${_+_}@${ECHODIR} "===> xdev ${_tool} (obj,all)"; \
3416	cd ${.CURDIR}/${_tool}; \
3417	if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
3418	${CDMAKE} DIRPRFX=${_tool}/ all
3419.endfor
3420
3421_xi-mtree: .PHONY
3422	${_+_}@${ECHODIR} "mtree populating ${XDDESTDIR}"
3423	mkdir -p ${XDDESTDIR}
3424	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.root.dist \
3425	    -p ${XDDESTDIR} >/dev/null
3426	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
3427	    -p ${XDDESTDIR}/usr >/dev/null
3428	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
3429	    -p ${XDDESTDIR}/usr/include >/dev/null
3430.if defined(_LIBCOMPAT)
3431	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
3432	    -p ${XDDESTDIR}/usr >/dev/null
3433.endif
3434.if ${MK_TESTS} != "no"
3435	mkdir -p ${XDDESTDIR}${TESTSBASE}
3436	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
3437	    -p ${XDDESTDIR}${TESTSBASE} >/dev/null
3438.endif
3439
3440.ORDER: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries
3441xdev-install: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries .PHONY
3442
3443_xi-cross-tools: .PHONY
3444	@echo "_xi-cross-tools"
3445.for _tool in ${XDEVDIRS}
3446	${_+_}@${ECHODIR} "===> xdev ${_tool} (install)"; \
3447	cd ${.CURDIR}/${_tool}; \
3448	${CDMAKE} DIRPRFX=${_tool}/ install DESTDIR=${XDDESTDIR}
3449.endfor
3450
3451_xi-includes: .PHONY
3452.if !defined(NO_OBJWALK)
3453	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 _obj \
3454		DESTDIR=${XDDESTDIR}
3455.endif
3456	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 includes \
3457		DESTDIR=${XDDESTDIR}
3458
3459_xi-libraries: .PHONY
3460	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 libraries \
3461		DESTDIR=${XDDESTDIR}
3462
3463xdev-links: .PHONY
3464	${_+_}cd ${XDDESTDIR}/usr/bin; \
3465	mkdir -p ../../../../usr/bin; \
3466		for i in *; do \
3467			ln -sf ../../${XDTP}/usr/bin/$$i \
3468			    ../../../../usr/bin/${XDDIR}-$$i; \
3469			ln -sf ../../${XDTP}/usr/bin/$$i \
3470			    ../../../../usr/bin/${XDDIR}${_REVISION}-$$i; \
3471		done
3472