xref: /freebsd/Makefile.inc1 (revision 8881d206f4e68b564c2c5f50fc717086fc3e827a)
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_ROOT install without using root privilege
15#	-DWITHOUT_CTF do not run the DTrace CTF conversion tools on built objects
16#	LOCAL_DIRS="list of dirs" to add additional dirs to the SUBDIR list
17#	LOCAL_ITOOLS="list of tools" to add additional tools to the ITOOLS list
18#	LOCAL_LIB_DIRS="list of dirs" to add additional dirs to libraries target
19#	LOCAL_MTREE="list of mtree files" to process to allow local directories
20#	    to be created before files are installed
21#	LOCAL_LEGACY_DIRS="list of dirs" to add additional dirs to the legacy
22#	    target
23#	LOCAL_BSTOOL_DIRS="list of dirs" to add additional dirs to the
24#	    bootstrap-tools target
25#	LOCAL_TOOL_DIRS="list of dirs" to add additional dirs to the build-tools
26#	    target
27#	LOCAL_XTOOL_DIRS="list of dirs" to add additional dirs to the
28#	    cross-tools target
29#	METALOG="path to metadata log" to write permission and ownership
30#	    when NO_ROOT is set.  (default: ${DESTDIR}/${DISTDIR}/METALOG,
31#           check /etc/make.conf for DISTDIR)
32#	TARGET="machine" to crossbuild world for a different machine type
33#	TARGET_ARCH= may be required when a TARGET supports multiple endians
34#	BUILDENV_SHELL= shell to launch for the buildenv target (def:${SHELL})
35#	WORLD_FLAGS= additional flags to pass to make(1) during buildworld
36#	KERNEL_FLAGS= additional flags to pass to make(1) during buildkernel
37#	SUBDIR_OVERRIDE="list of dirs" to build rather than everything.
38#	    All libraries and includes, and some build tools will still build.
39
40#
41# The intended user-driven targets are:
42# buildworld  - rebuild *everything*, including glue to help do upgrades
43# installworld- install everything built by "buildworld"
44# checkworld  - run test suite on installed world
45# doxygen     - build API documentation of the kernel
46#
47# Standard targets (not defined here) are documented in the makefiles in
48# /usr/share/mk.  These include:
49#		obj depend all install clean cleandepend cleanobj
50
51.if !defined(TARGET) || !defined(TARGET_ARCH)
52.error Both TARGET and TARGET_ARCH must be defined.
53.endif
54
55.if make(showconfig) || make(test-system-*)
56_MKSHOWCONFIG=	t
57.endif
58
59SRCDIR?=	${.CURDIR}
60LOCALBASE?=	/usr/local
61TIME_ENV ?= time env
62
63.include "share/mk/src.tools.mk"
64
65# Cross toolchain changes must be in effect before bsd.compiler.mk
66# so that gets the right CC, and pass CROSS_TOOLCHAIN to submakes.
67.if defined(CROSS_TOOLCHAIN)
68.if exists(${LOCALBASE}/share/toolchains/${CROSS_TOOLCHAIN}.mk)
69.include "${LOCALBASE}/share/toolchains/${CROSS_TOOLCHAIN}.mk"
70.elif exists(/usr/share/toolchains/${CROSS_TOOLCHAIN}.mk)
71.include "/usr/share/toolchains/${CROSS_TOOLCHAIN}.mk"
72.elif exists(${CROSS_TOOLCHAIN})
73.include "${CROSS_TOOLCHAIN}"
74.else
75.error CROSS_TOOLCHAIN ${CROSS_TOOLCHAIN} not found
76.endif
77CROSSENV+=CROSS_TOOLCHAIN="${CROSS_TOOLCHAIN}"
78.endif
79.if defined(CROSS_TOOLCHAIN_PREFIX)
80CROSS_COMPILER_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
81.endif
82
83XCOMPILERS=	CC CXX CPP
84.for COMPILER in ${XCOMPILERS}
85.if defined(CROSS_COMPILER_PREFIX)
86X${COMPILER}?=	${CROSS_COMPILER_PREFIX}${${COMPILER}}
87.else
88X${COMPILER}?=	${${COMPILER}}
89.endif
90.endfor
91# If a full path to an external cross compiler is given, don't build
92# a cross compiler.
93.if ${XCC:N${CCACHE_BIN}:M/*}
94MK_CLANG_BOOTSTRAP=	no
95# Make sure sub-makes see the option as disabled so the hack in bsd.sys.mk to
96# work around incompatible headers in Clang's resource directory is enabled.
97.MAKEOVERRIDES+=	MK_CLANG_BOOTSTRAP
98.endif
99
100# Pull in compiler metadata from buildworld/toolchain if possible to avoid
101# running CC from bsd.compiler.mk.
102.if make(installworld) || make(install) || make(distributeworld) || \
103    make(stageworld)
104.-include "${OBJTOP}/toolchain-metadata.mk"
105.if !defined(_LOADED_TOOLCHAIN_METADATA)
106.error A build is required first.  You may have the wrong MAKEOBJDIRPREFIX set.
107.endif
108.endif
109
110# Pull in COMPILER_TYPE and COMPILER_FREEBSD_VERSION early. Pull it from the
111# tree to be friendlier to foreign OS builds. It's safe to do so unconditionally
112# here since we will always have the right make, unlike in src/Makefile
113# Don't include bsd.linker.mk yet until XBINUTILS is handled (after src.opts.mk)
114_NO_INCLUDE_LINKERMK=	t
115# We also want the X_COMPILER* variables if we are using an external toolchain.
116_WANT_TOOLCHAIN_CROSS_VARS=	t
117.include "share/mk/bsd.compiler.mk"
118.undef _NO_INCLUDE_LINKERMK
119.undef _WANT_TOOLCHAIN_CROSS_VARS
120# src.opts.mk depends on COMPILER_FEATURES
121.include "share/mk/src.opts.mk"
122
123.if ${TARGET} == ${MACHINE}
124TARGET_CPUTYPE?=${CPUTYPE}
125.else
126TARGET_CPUTYPE?=
127.endif
128.if !empty(TARGET_CPUTYPE)
129_TARGET_CPUTYPE=${TARGET_CPUTYPE}
130.else
131_TARGET_CPUTYPE=dummy
132.endif
133.if ${TARGET} == "arm"
134.if ${TARGET_ARCH:Marmv[67]*} != "" && ${TARGET_CPUTYPE:M*soft*} == ""
135TARGET_ABI=	gnueabihf
136.else
137TARGET_ABI=	gnueabi
138.endif
139.endif
140MACHINE_ABI?=	unknown
141MACHINE_TRIPLE?=${MACHINE_ARCH:S/amd64/x86_64/:C/sf$//}-${MACHINE_ABI}-freebsd14.0
142TARGET_ABI?=	unknown
143TARGET_TRIPLE?=	${TARGET_ARCH:S/amd64/x86_64/:C/sf$//}-${TARGET_ABI}-freebsd14.0
144KNOWN_ARCHES?=	aarch64/arm64 \
145		amd64 \
146		armv6/arm \
147		armv7/arm \
148		i386 \
149		powerpc \
150		powerpc64/powerpc \
151		powerpc64le/powerpc \
152		powerpcspe/powerpc \
153		riscv64/riscv \
154		riscv64sf/riscv
155
156.if ${TARGET} == ${TARGET_ARCH}
157_t=		${TARGET}
158.else
159_t=		${TARGET_ARCH}/${TARGET}
160.endif
161.for _t in ${_t}
162.if empty(KNOWN_ARCHES:M${_t})
163.error Unknown target ${TARGET_ARCH}:${TARGET}.
164.endif
165.endfor
166
167.if ${.MAKE.OS} != "FreeBSD"
168CROSSBUILD_HOST=${.MAKE.OS}
169.if ${.MAKE.OS} != "Linux" && ${.MAKE.OS} != "Darwin"
170.warning Unsupported crossbuild system: ${.MAKE.OS}. Build will probably fail!
171.endif
172# We need to force NO_ROOT/DB_FROM_SRC builds when building on other operating
173# systems since the BSD.foo.dist specs contain users and groups that do not
174# exist by default on a Linux/MacOS system.
175NO_ROOT:=	1
176DB_FROM_SRC:=	1
177.export NO_ROOT
178.endif
179
180# If all targets are disabled for system llvm then don't expect it to work
181# for cross-builds.
182.if !defined(TOOLS_PREFIX) && ${MK_LLVM_TARGET_ALL} == "no" && \
183    ${MACHINE} != ${TARGET} && ${MACHINE_ARCH} != ${TARGET_ARCH} && \
184    !make(showconfig)
185MK_SYSTEM_COMPILER=	no
186MK_SYSTEM_LINKER=	no
187.endif
188
189# Handle external binutils.
190.if defined(CROSS_TOOLCHAIN_PREFIX)
191CROSS_BINUTILS_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
192.endif
193XBINUTILS=	AS AR ELFCTL LD NM OBJCOPY RANLIB SIZE STRINGS STRIPBIN
194.for BINUTIL in ${XBINUTILS}
195.if defined(CROSS_BINUTILS_PREFIX) && \
196    exists(${CROSS_BINUTILS_PREFIX}/${${BINUTIL}})
197X${BINUTIL}?=	${CROSS_BINUTILS_PREFIX:C,/*$,,}/${${BINUTIL}}
198.else
199X${BINUTIL}?=	${${BINUTIL}}
200.endif
201.endfor
202
203# If a full path to an external linker is given, don't build lld.
204.if ${XLD:M/*}
205MK_LLD_BOOTSTRAP=	no
206.endif
207
208# We also want the X_LINKER* variables if we are using an external toolchain.
209_WANT_TOOLCHAIN_CROSS_VARS=	t
210.include "share/mk/bsd.linker.mk"
211.undef _WANT_TOOLCHAIN_CROSS_VARS
212
213# Begin WITH_SYSTEM_COMPILER / WITH_SYSTEM_LD
214
215# WITH_SYSTEM_COMPILER - Pull in needed values and make a decision.
216
217# Check if there is a local compiler that can satisfy as an external compiler.
218# Which compiler is expected to be used?
219.if ${MK_CLANG_BOOTSTRAP} == "yes"
220WANT_COMPILER_TYPE=	clang
221.else
222WANT_COMPILER_TYPE=
223.endif
224
225.if !defined(WANT_COMPILER_FREEBSD_VERSION) && !make(showconfig) && \
226    !make(test-system-linker)
227.if ${WANT_COMPILER_TYPE} == "clang"
228WANT_COMPILER_FREEBSD_VERSION_FILE= lib/clang/freebsd_cc_version.h
229WANT_COMPILER_FREEBSD_VERSION!= \
230	awk '$$2 == "FREEBSD_CC_VERSION" {printf("%d\n", $$3)}' \
231	${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
232WANT_COMPILER_VERSION_FILE= lib/clang/include/clang/Basic/Version.inc
233WANT_COMPILER_VERSION!= \
234	awk '$$2 == "CLANG_VERSION" {split($$3, a, "."); print a[1] * 10000 + a[2] * 100 + a[3]}' \
235	${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
236.endif
237.export WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_VERSION
238.endif	# !defined(WANT_COMPILER_FREEBSD_VERSION)
239
240# It needs to be the same revision as we would build for the bootstrap.
241# If the expected vs CC is different then we can't skip.
242# GCC cannot be used for cross-arch yet.  For clang we pass -target later if
243# TARGET_ARCH!=MACHINE_ARCH.
244.if ${MK_SYSTEM_COMPILER} == "yes" && \
245    defined(WANT_COMPILER_FREEBSD_VERSION) && \
246    ${MK_CLANG_BOOTSTRAP} == "yes" && \
247    !make(xdev*) && \
248    ${X_COMPILER_TYPE} == ${WANT_COMPILER_TYPE} && \
249    (${X_COMPILER_TYPE} == "clang" || ${TARGET_ARCH} == ${MACHINE_ARCH}) && \
250    ${X_COMPILER_VERSION} == ${WANT_COMPILER_VERSION} && \
251    ${X_COMPILER_FREEBSD_VERSION} == ${WANT_COMPILER_FREEBSD_VERSION}
252# Everything matches, disable the bootstrap compiler.
253MK_CLANG_BOOTSTRAP=	no
254USING_SYSTEM_COMPILER=	yes
255.endif	# ${WANT_COMPILER_TYPE} == ${COMPILER_TYPE}
256
257# WITH_SYSTEM_LD - Pull in needed values and make a decision.
258
259# Check if there is a local linker that can satisfy as an external linker.
260# Which linker is expected to be used?
261.if ${MK_LLD_BOOTSTRAP} == "yes"
262WANT_LINKER_TYPE=		lld
263.else
264WANT_LINKER_TYPE=
265.endif
266
267.if !defined(WANT_LINKER_FREEBSD_VERSION) && !make(showconfig) && \
268    !make(test-system-compiler)
269.if ${WANT_LINKER_TYPE} == "lld"
270WANT_LINKER_FREEBSD_VERSION_FILE= lib/clang/include/VCSVersion.inc
271_WANT_LINKER_FREEBSD_VERSION!= \
272	awk '$$2 == "LLD_REVISION" {gsub(/"/, "", $$3); print $$3}' \
273	${SRCDIR}/${WANT_LINKER_FREEBSD_VERSION_FILE} || echo unknown
274WANT_LINKER_FREEBSD_VERSION=${_WANT_LINKER_FREEBSD_VERSION:C/.*-(.*)/\1/}
275WANT_LINKER_VERSION_FILE= lib/clang/include/lld/Common/Version.inc
276WANT_LINKER_VERSION!= \
277	awk '$$2 == "LLD_VERSION_STRING" { gsub("\"", "", $$3); split($$3, a, "."); print a[1] * 10000 + a[2] * 100 + a[3]}' \
278	${SRCDIR}/${WANT_LINKER_VERSION_FILE} || echo unknown
279.else
280WANT_LINKER_FREEBSD_VERSION_FILE=
281WANT_LINKER_FREEBSD_VERSION=
282.endif
283.export WANT_LINKER_FREEBSD_VERSION WANT_LINKER_VERSION
284.endif	# !defined(WANT_LINKER_FREEBSD_VERSION)
285
286.if ${MK_SYSTEM_LINKER} == "yes" && \
287    defined(WANT_LINKER_FREEBSD_VERSION) && \
288    (${MK_LLD_BOOTSTRAP} == "yes") && \
289    !make(xdev*) && \
290    ${X_LINKER_TYPE} == ${WANT_LINKER_TYPE} && \
291    ${X_LINKER_VERSION} == ${WANT_LINKER_VERSION} && \
292    ${X_LINKER_FREEBSD_VERSION} == ${WANT_LINKER_FREEBSD_VERSION}
293# Everything matches, disable the bootstrap linker.
294MK_LLD_BOOTSTRAP=	no
295USING_SYSTEM_LINKER=	yes
296.endif	# ${WANT_LINKER_TYPE} == ${LINKER_TYPE}
297
298# WITH_SYSTEM_COMPILER / WITH_SYSTEM_LINKER - Handle defaults and debug.
299USING_SYSTEM_COMPILER?=	no
300USING_SYSTEM_LINKER?=	no
301
302TEST_SYSTEM_COMPILER_VARS= \
303	USING_SYSTEM_COMPILER MK_SYSTEM_COMPILER \
304	MK_CROSS_COMPILER MK_CLANG_BOOTSTRAP \
305	WANT_COMPILER_TYPE WANT_COMPILER_VERSION WANT_COMPILER_VERSION_FILE \
306	WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_FREEBSD_VERSION_FILE \
307	CC COMPILER_TYPE COMPILER_FEATURES COMPILER_VERSION \
308	COMPILER_FREEBSD_VERSION \
309	XCC X_COMPILER_TYPE X_COMPILER_FEATURES X_COMPILER_VERSION \
310	X_COMPILER_FREEBSD_VERSION
311TEST_SYSTEM_LINKER_VARS= \
312	USING_SYSTEM_LINKER MK_SYSTEM_LINKER \
313	MK_LLD_BOOTSTRAP \
314	WANT_LINKER_TYPE WANT_LINKER_VERSION WANT_LINKER_VERSION_FILE \
315	WANT_LINKER_FREEBSD_VERSION WANT_LINKER_FREEBSD_VERSION_FILE \
316	LD LINKER_TYPE LINKER_FEATURES LINKER_VERSION \
317	LINKER_FREEBSD_VERSION \
318	XLD X_LINKER_TYPE X_LINKER_FEATURES X_LINKER_VERSION \
319	X_LINKER_FREEBSD_VERSION
320
321.for _t in compiler linker
322test-system-${_t}: .PHONY
323.for v in ${TEST_SYSTEM_${_t:tu}_VARS}
324	${_+_}@printf "%-35s= %s\n" "${v}" "${${v}}"
325.endfor
326.endfor
327.if (make(buildworld) || make(buildkernel) || make(kernel-toolchain) || \
328    make(toolchain) || make(_cross-tools))
329.if ${USING_SYSTEM_COMPILER} == "yes"
330.info SYSTEM_COMPILER: Determined that CC=${CC} matches the source tree.  Not bootstrapping a cross-compiler.
331.elif ${MK_CLANG_BOOTSTRAP} == "yes"
332.info SYSTEM_COMPILER: libclang will be built for bootstrapping a cross-compiler.
333.endif
334.if ${USING_SYSTEM_LINKER} == "yes"
335.info SYSTEM_LINKER: Determined that LD=${LD} matches the source tree.  Not bootstrapping a cross-linker.
336.elif ${MK_LLD_BOOTSTRAP} == "yes"
337.info SYSTEM_LINKER: libclang will be built for bootstrapping a cross-linker.
338.endif
339.endif
340
341# End WITH_SYSTEM_COMPILER / WITH_SYSTEM_LD
342
343# Store some compiler metadata for use in installworld where we don't
344# want to invoke CC at all.
345_TOOLCHAIN_METADATA_VARS=	COMPILER_VERSION \
346				COMPILER_TYPE \
347				COMPILER_FEATURES \
348				COMPILER_FREEBSD_VERSION \
349				COMPILER_RESOURCE_DIR \
350				LINKER_VERSION \
351				LINKER_FEATURES \
352				LINKER_TYPE \
353				LINKER_FREEBSD_VERSION
354toolchain-metadata.mk: .PHONY .META
355	@: > ${.TARGET}
356	@echo ".info Using cached toolchain metadata from build at $$(hostname) on $$(date)" \
357	    > ${.TARGET}
358	@echo "_LOADED_TOOLCHAIN_METADATA=t" >> ${.TARGET}
359.for v in ${_TOOLCHAIN_METADATA_VARS}
360	@echo "${v}=${${v}}" >> ${.TARGET}
361	@echo "X_${v}=${X_${v}}" >> ${.TARGET}
362.endfor
363	@echo ".export ${_TOOLCHAIN_METADATA_VARS}" >> ${.TARGET}
364	@echo ".export ${_TOOLCHAIN_METADATA_VARS:C,^,X_,}" >> ${.TARGET}
365
366
367# We must do lib/ and libexec/ before bin/ in case of a mid-install error to
368# keep the users system reasonably usable.  For static->dynamic root upgrades,
369# we don't want to install a dynamic binary without rtld and the needed
370# libraries.  More commonly, for dynamic root, we don't want to install a
371# binary that requires a newer library version that hasn't been installed yet.
372# This ordering is not a guarantee though.  The only guarantee of a working
373# system here would require fine-grained ordering of all components based
374# on their dependencies.
375.if !empty(SUBDIR_OVERRIDE)
376SUBDIR=	${SUBDIR_OVERRIDE}
377.else
378SUBDIR=	lib libexec
379# Add LOCAL_LIB_DIRS, but only if they will not be picked up as a SUBDIR
380# of a LOCAL_DIRS directory.  This allows LOCAL_DIRS=foo and
381# LOCAL_LIB_DIRS=foo/lib to behave as expected.
382.for _DIR in ${LOCAL_DIRS:M*/} ${LOCAL_DIRS:N*/:S|$|/|}
383_REDUNDANT_LIB_DIRS+=    ${LOCAL_LIB_DIRS:M${_DIR}*}
384.endfor
385.for _DIR in ${LOCAL_LIB_DIRS}
386.if ${_DIR} == ".WAIT" || (empty(_REDUNDANT_LIB_DIRS:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile))
387SUBDIR+=	${_DIR}
388.endif
389.endfor
390.if !defined(NO_ROOT) && (make(installworld) || make(install))
391# Ensure libraries are installed before progressing.
392SUBDIR+=.WAIT
393.endif
394SUBDIR+=bin
395.if ${MK_CDDL} != "no"
396SUBDIR+=cddl
397.endif
398SUBDIR+=gnu include
399.if ${MK_KERBEROS} != "no"
400SUBDIR+=kerberos5
401.endif
402.if ${MK_RESCUE} != "no"
403SUBDIR+=rescue
404.endif
405SUBDIR+=sbin
406.if ${MK_CRYPT} != "no"
407SUBDIR+=secure
408.endif
409.if !defined(NO_SHARE)
410SUBDIR+=share
411.endif
412.if ${MK_BOOT} != "no"
413SUBDIR+=stand
414.endif
415SUBDIR+=sys usr.bin usr.sbin
416.if ${MK_TESTS} != "no"
417SUBDIR+=	tests
418.endif
419
420# Local directories are built in parallel with the base system directories.
421# Users may insert a .WAIT directive at the beginning or elsewhere within
422# the LOCAL_DIRS and LOCAL_LIB_DIRS lists as needed.
423.for _DIR in ${LOCAL_DIRS}
424.if ${_DIR} == ".WAIT" || exists(${.CURDIR}/${_DIR}/Makefile)
425SUBDIR+=	${_DIR}
426.endif
427.endfor
428
429# We must do etc/ last as it hooks into building the man whatis file
430# by calling 'makedb' in share/man.  This is only relevant for
431# install/distribute so they build the whatis file after every manpage is
432# installed.
433.if make(installworld) || make(install)
434SUBDIR+=.WAIT
435.endif
436SUBDIR+=etc
437
438.endif	# !empty(SUBDIR_OVERRIDE)
439
440.if defined(NOCLEAN)
441.warning The src.conf WITHOUT_CLEAN option can now be used instead of NOCLEAN.
442MK_CLEAN:=	no
443.endif
444.if defined(NO_CLEAN)
445.info The src.conf WITHOUT_CLEAN option can now be used instead of NO_CLEAN.
446MK_CLEAN:=	no
447.endif
448.if defined(NO_CLEANDIR)
449CLEANDIR=	clean cleandepend
450.else
451CLEANDIR=	cleandir
452.endif
453
454.if defined(WORLDFAST)
455MK_CLEAN:=	no
456NO_OBJWALK=	t
457.endif
458
459.if ${MK_META_MODE} == "yes"
460# If filemon is used then we can rely on the build being incremental-safe.
461# The .meta files will also track the build command and rebuild should
462# it change.
463.if empty(.MAKE.MODE:Mnofilemon)
464MK_CLEAN:=	no
465.endif
466.endif
467.if defined(NO_OBJWALK) || ${MK_AUTO_OBJ} == "yes"
468NO_OBJWALK=	t
469NO_KERNELOBJ=	t
470.endif
471.if !defined(NO_OBJWALK)
472_obj=		obj
473.endif
474
475LOCAL_TOOL_DIRS?=
476PACKAGEDIR?=	${DESTDIR}/${DISTDIR}
477
478.if empty(SHELL:M*csh*)
479BUILDENV_SHELL?=${SHELL}
480.else
481BUILDENV_SHELL?=/bin/sh
482.endif
483
484.if !defined(_MKSHOWCONFIG)
485.if !defined(VCS_REVISION) || empty(VCS_REVISION)
486.if !defined(SVNVERSION_CMD) || empty(SVNVERSION_CMD)
487. for _D in ${PATH:S,:, ,g}
488.  if exists(${_D}/svnversion)
489SVNVERSION_CMD?=${_D}/svnversion
490.  endif
491.  if exists(${_D}/svnliteversion)
492SVNVERSION_CMD?=${_D}/svnliteversion
493.  endif
494. endfor
495.endif
496.if defined(SVNVERSION_CMD) && !empty(SVNVERSION_CMD)
497_VCS_REVISION?=	$$(eval ${SVNVERSION_CMD} ${SRCDIR})
498. if !empty(_VCS_REVISION)
499VCS_REVISION=	$$(echo r${_VCS_REVISION})
500.export VCS_REVISION
501. endif
502.endif
503.endif
504
505.if !defined(GIT_CMD) || empty(GIT_CMD)
506. for _P in /usr/bin /usr/local/bin
507.  if exists(${_P}/git)
508GIT_CMD=   ${_P}/git
509.  endif
510. endfor
511.export GIT_CMD
512.endif
513
514.if !defined(OSRELDATE)
515.if exists(/usr/include/osreldate.h)
516OSRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
517		/usr/include/osreldate.h
518.else
519OSRELDATE=	0
520.endif
521.export OSRELDATE
522.endif
523
524# Set VERSION for CTFMERGE to use via the default CTFFLAGS=-L VERSION.
525.for _V in BRANCH REVISION TYPE
526.if !defined(_${_V})
527_${_V}!=	eval $$(awk '/^${_V}=/{print}' ${SRCTOP}/sys/conf/newvers.sh); echo $$${_V}
528.export _${_V}
529.endif
530.endfor
531.if !defined(SRCRELDATE)
532SRCRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
533		${SRCDIR}/sys/sys/param.h
534.export SRCRELDATE
535.endif
536.if !defined(VERSION)
537VERSION=	FreeBSD ${_REVISION}-${_BRANCH:C/-p[0-9]+$//} ${TARGET_ARCH} ${SRCRELDATE}
538.export VERSION
539.endif
540
541.if !defined(PKG_VERSION)
542_STRTIMENOW=	%Y%m%d%H%M%S
543_TIMENOW=	${_STRTIMENOW:gmtime}
544.if ${_BRANCH:MCURRENT*} || ${_BRANCH:MSTABLE*} || ${_BRANCH:MPRERELEASE*}
545_REVISION:=	${_REVISION:R}
546EXTRA_REVISION=	.snap${_TIMENOW}
547.elif ${_BRANCH:MALPHA*}
548EXTRA_REVISION=	.a${_BRANCH:C/ALPHA([0-9]+).*/\1/}.${_TIMENOW}
549.elif ${_BRANCH:MBETA*}
550EXTRA_REVISION=	.b${_BRANCH:C/BETA([0-9]+).*/\1/}.${_TIMENOW}
551.elif ${_BRANCH:MRC*}
552EXTRA_REVISION=	.rc${_BRANCH:C/RC([0-9]+).*/\1/}.${_TIMENOW}
553.elif ${_BRANCH:M*-p*}
554EXTRA_REVISION=	p${_BRANCH:C/.*-p([0-9]+$)/\1/}
555.endif
556PKG_VERSION:=	${_REVISION}${EXTRA_REVISION:C/[[:space:]]//g}
557.endif
558.endif	# !defined(PKG_VERSION)
559
560.if !defined(PKG_TIMESTAMP)
561TIMEEPOCHNOW=		%s
562SOURCE_DATE_EPOCH=	${TIMEEPOCHNOW:gmtime}
563.else
564SOURCE_DATE_EPOCH=	${PKG_TIMESTAMP}
565.endif
566
567PKG_NAME_PREFIX?=	FreeBSD
568PKG_MAINTAINER?=	re@FreeBSD.org
569PKG_WWW?=		https://www.FreeBSD.org
570.export PKG_NAME_PREFIX
571.export PKG_MAINTAINER
572.export PKG_WWW
573
574.if !defined(_MKSHOWCONFIG)
575_CPUTYPE!=	MAKEFLAGS= CPUTYPE=${_TARGET_CPUTYPE} ${MAKE} -f /dev/null \
576		-m ${.CURDIR}/share/mk MK_AUTO_OBJ=no -V CPUTYPE
577.if ${_CPUTYPE} != ${_TARGET_CPUTYPE}
578.error CPUTYPE global should be set with ?=.
579.endif
580.endif
581.if make(buildworld)
582BUILD_ARCH!=	uname -p
583# On some Linux systems uname -p returns "unknown" so skip this check there.
584# This check only exists to tell people to use TARGET_ARCH instead of
585# MACHINE_ARCH so skipping it when crossbuilding on non-FreeBSD should be fine.
586.if ${MACHINE_ARCH} != ${BUILD_ARCH} && ${.MAKE.OS} == "FreeBSD"
587.error To cross-build, set TARGET_ARCH.
588.endif
589.endif
590WORLDTMP?=	${OBJTOP}/tmp
591BPATH=		${CCACHE_WRAPPER_PATH_PFX}${WORLDTMP}/legacy/usr/sbin:${WORLDTMP}/legacy/usr/bin:${WORLDTMP}/legacy/bin:${WORLDTMP}/legacy/usr/libexec
592XPATH=		${WORLDTMP}/bin:${WORLDTMP}/usr/sbin:${WORLDTMP}/usr/bin
593
594# When building we want to find the cross tools before the host tools in ${BPATH}.
595# We also need to add UNIVERSE_TOOLCHAIN_PATH so that we can find the shared
596# toolchain files (clang, lld, etc.) during make universe/tinderbox
597STRICTTMPPATH=	${XPATH}:${BPATH}:${UNIVERSE_TOOLCHAIN_PATH}
598# We should not be using tools from /usr/bin accidentally since this could cause
599# the build to break on other systems that don't have that tool. For now we
600# still allow using the old behaviour (inheriting $PATH) if
601# BUILD_WITH_STRICT_TMPPATH is set to 0 but this will eventually be removed.
602
603# Currently strict $PATH can cause build failures and does not work yet with
604# USING_SYSTEM_LINKER/USING_SYSTEM_COMPILER. Once these issues have been
605# resolved it will be turned on by default.
606BUILD_WITH_STRICT_TMPPATH?=0
607.if defined(CROSSBUILD_HOST)
608# When building on non-FreeBSD we can't rely on the tools in /usr/bin being compatible
609# with what FreeBSD expects. Therefore we only use tools from STRICTTMPPATH
610# during the world build stage. We build most tools during the bootstrap-tools
611# phase but symlink host tools that are known to work instead of building them
612BUILD_WITH_STRICT_TMPPATH:=1
613.endif
614.if ${BUILD_WITH_STRICT_TMPPATH} != 0
615TMPPATH=	${STRICTTMPPATH}
616.else
617TMPPATH=	${STRICTTMPPATH}:${PATH}
618.endif
619
620#
621# Avoid running mktemp(1) unless actually needed.
622# It may not be functional, e.g., due to new ABI
623# when in the middle of installing over this system.
624#
625.if make(distributeworld) || make(installworld) || make(stageworld)
626.if ${BUILD_WITH_STRICT_TMPPATH} != 0
627MKTEMP=${WORLDTMP}/legacy/usr/bin/mktemp
628.if !exists(${MKTEMP})
629.error mktemp binary doesn't exist in expected location: ${MKTEMP}
630.endif
631.else
632MKTEMP=mktemp
633.endif
634INSTALLTMP!=	${MKTEMP} -d -u -t install
635.endif
636
637.if make(stagekernel) || make(distributekernel)
638TAGS+=		kernel
639PACKAGE=	kernel
640.endif
641
642#
643# Building a world goes through the following stages
644#
645# 1. legacy stage [BMAKE]
646#	This stage is responsible for creating compatibility
647#	shims that are needed by the bootstrap-tools,
648#	build-tools and cross-tools stages. These are generally
649#	APIs that tools from one of those three stages need to
650#	build that aren't present on the host.
651# 1. bootstrap-tools stage [BMAKE]
652#	This stage is responsible for creating programs that
653#	are needed for backward compatibility reasons. They
654#	are not built as cross-tools.
655# 2. build-tools stage [TMAKE]
656#	This stage is responsible for creating the object
657#	tree and building any tools that are needed during
658#	the build process. Some programs are listed during
659#	this phase because they build binaries to generate
660#	files needed to build these programs. This stage also
661#	builds the 'build-tools' target rather than 'all'.
662# 3. cross-tools stage [XMAKE]
663#	This stage is responsible for creating any tools that
664#	are needed for building the system. A cross-compiler is one
665#	of them. This differs from build tools in two ways:
666#	1. the 'all' target is built rather than 'build-tools'
667#	2. these tools are installed into TMPPATH for stage 4.
668# 4. world stage [WMAKE]
669#	This stage actually builds the world.
670# 5. install stage (optional) [IMAKE]
671#	This stage installs a previously built world.
672#
673
674BOOTSTRAPPING?=	0
675# Keep these in sync
676MINIMUM_SUPPORTED_OSREL?= 1002501
677MINIMUM_SUPPORTED_REL?= 10.3
678
679# Common environment for world related stages
680CROSSENV+=	\
681		MACHINE_ARCH=${TARGET_ARCH} \
682		MACHINE=${TARGET} \
683		CPUTYPE=${TARGET_CPUTYPE}
684.if ${MK_META_MODE} != "no"
685# Don't rebuild build-tools targets during normal build.
686CROSSENV+=	BUILD_TOOLS_META=.NOMETA
687.endif
688.if defined(TARGET_CFLAGS)
689CROSSENV+=	${TARGET_CFLAGS}
690.endif
691.if (${TARGET} != ${MACHINE} && !defined(WITH_LOCAL_MODULES)) || \
692    defined(WITHOUT_LOCAL_MODULES)
693CROSSENV+=	LOCAL_MODULES=
694.endif
695
696BOOTSTRAPPING_OSRELDATE?=${OSRELDATE}
697
698# bootstrap-tools stage
699BMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
700		TOOLS_PREFIX=${TOOLS_PREFIX_UNDEF:U${WORLDTMP}} \
701		PATH=${BPATH}:${PATH} \
702		WORLDTMP=${WORLDTMP} \
703		MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
704# need to keep this in sync with targets/pseudo/bootstrap-tools/Makefile
705BSARGS= 	DESTDIR= \
706		OBJTOP='${WORLDTMP}/obj-tools' \
707		OBJROOT='$${OBJTOP}/' \
708		MAKEOBJDIRPREFIX= \
709		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
710		BWPHASE=${.TARGET:C,^_,,} \
711		-DNO_CPU_CFLAGS \
712		-DNO_LINT \
713		-DNO_PIC \
714		-DNO_SHARED \
715		MK_ASAN=no \
716		MK_CTF=no \
717		MK_CLANG_EXTRAS=no \
718		MK_CLANG_FORMAT=no \
719		MK_CLANG_FULL=no \
720		MK_HTML=no \
721		MK_MAN=no \
722		MK_PROFILE=no \
723		MK_RETPOLINE=no \
724		MK_SSP=no \
725		MK_TESTS=no \
726		MK_UBSAN=no \
727		MK_WERROR=no \
728		MK_INCLUDES=yes \
729		MK_MAN_UTILS=yes
730
731BMAKE=		\
732		${TIME_ENV} ${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
733		${BSARGS}
734.if empty(.MAKEOVERRIDES:MMK_LLVM_TARGET_ALL)
735BMAKE+=		MK_LLVM_TARGET_ALL=no
736.endif
737
738# build-tools stage
739TMAKE=		\
740		${TIME_ENV} ${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
741		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
742		DESTDIR= \
743		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
744		BWPHASE=${.TARGET:C,^_,,} \
745		-DNO_CPU_CFLAGS \
746		-DNO_LINT \
747		MK_ASAN=no \
748		MK_CTF=no \
749		MK_CLANG_EXTRAS=no \
750		MK_CLANG_FORMAT=no \
751		MK_CLANG_FULL=no \
752		MK_LLDB=no \
753		MK_RETPOLINE=no \
754		MK_SSP=no \
755		MK_TESTS=no \
756		MK_UBSAN=no \
757		MK_WERROR=no
758
759# cross-tools stage
760# TOOLS_PREFIX set in BMAKE
761XMAKE=		${BMAKE} \
762		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
763		MK_CLANG_IS_CC=${MK_CLANG_BOOTSTRAP} \
764		MK_LLDB=no \
765		MK_LLVM_BINUTILS=no \
766		MK_TESTS=no
767
768# kernel-tools stage
769KTMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
770		PATH=${BPATH}:${PATH} \
771		WORLDTMP=${WORLDTMP} \
772		MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
773
774KTMAKE=		${TIME_ENV} \
775		TOOLS_PREFIX=${TOOLS_PREFIX_UNDEF:U${WORLDTMP}} \
776		${KTMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
777		DESTDIR= \
778		OBJTOP='${WORLDTMP}/obj-kernel-tools' \
779		OBJROOT='$${OBJTOP}/' \
780		MAKEOBJDIRPREFIX= \
781		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
782		-DNO_CPU_CFLAGS \
783		-DNO_LINT \
784		-DNO_PIC \
785		-DNO_SHARED \
786		MK_CTF=no \
787		MK_HTML=no \
788		MK_MAN=no \
789		MK_PROFILE=no \
790		MK_SSP=no \
791		MK_RETPOLINE=no \
792		MK_WERROR=no
793
794# world stage
795WMAKEENV=	${CROSSENV} \
796		INSTALL="${INSTALL_CMD} -U" \
797		PATH=${TMPPATH} \
798		SYSROOT=${WORLDTMP}
799
800# make hierarchy
801HMAKE=		PATH=${TMPPATH} ${MAKE} LOCAL_MTREE=${LOCAL_MTREE:Q}
802.if defined(NO_ROOT)
803HMAKE+=		PATH=${TMPPATH} METALOG=${METALOG} -DNO_ROOT
804.endif
805
806CROSSENV+=	CC="${XCC} ${XCFLAGS}" CXX="${XCXX} ${XCXXFLAGS} ${XCFLAGS}" \
807		CPP="${XCPP} ${XCFLAGS}" \
808		AS="${XAS}" AR="${XAR}" ELFCTL="${XELFCTL}" LD="${XLD}" \
809		LLVM_LINK="${XLLVM_LINK}" NM=${XNM} OBJCOPY="${XOBJCOPY}" \
810		RANLIB=${XRANLIB} STRINGS=${XSTRINGS} \
811		SIZE="${XSIZE}" STRIPBIN="${XSTRIPBIN}"
812
813.if defined(CROSS_BINUTILS_PREFIX) && exists(${CROSS_BINUTILS_PREFIX})
814# In the case of xdev-build tools, CROSS_BINUTILS_PREFIX won't be a
815# directory, but the compiler will look in the right place for its
816# tools so we don't need to tell it where to look.
817BFLAGS+=	-B${CROSS_BINUTILS_PREFIX}
818.endif
819
820
821# The internal bootstrap compiler has a default sysroot set by TOOLS_PREFIX
822# and target set by TARGET/TARGET_ARCH.  However, there are several needs to
823# always pass an explicit --sysroot and -target.
824# - External compiler needs sysroot and target flags.
825# - External ld needs sysroot.
826# - To be clear about the use of a sysroot when using the internal compiler.
827# - Easier debugging.
828# - Allowing WITH_SYSTEM_COMPILER+WITH_META_MODE to work together due to
829#   the flip-flopping build command when sometimes using external and
830#   sometimes using internal.
831# - Allow using lld which has no support for default paths.
832.if !defined(CROSS_BINUTILS_PREFIX) || !exists(${CROSS_BINUTILS_PREFIX})
833BFLAGS+=	-B${WORLDTMP}/usr/bin
834.endif
835.if ${WANT_COMPILER_TYPE} == gcc || \
836    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
837.elif ${WANT_COMPILER_TYPE} == clang || \
838    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == clang)
839XCFLAGS+=	-target ${TARGET_TRIPLE}
840.endif
841XCFLAGS+=	--sysroot=${WORLDTMP}
842
843.if !empty(BFLAGS)
844XCFLAGS+=	${BFLAGS}
845.endif
846
847.if ${MK_LIB32} == "yes"
848_LIBCOMPAT= 32
849.include "Makefile.libcompat"
850.endif
851
852# META_MODE normally ignores host file changes since every build updates
853# timestamps (see NO_META_IGNORE_HOST in sys.mk).  There are known times
854# when the ABI breaks though that we want to force rebuilding WORLDTMP
855# to get updated host tools.
856.if ${MK_META_MODE} == "yes" && ${MK_CLEAN} == "no" && \
857    !defined(NO_META_IGNORE_HOST) && !defined(NO_META_IGNORE_HOST_HEADERS) && \
858    !defined(_MKSHOWCONFIG)
859# r318736 - ino64 major ABI breakage
860META_MODE_BAD_ABI_VERS+=	1200031
861
862.if !defined(OBJDIR_HOST_OSRELDATE)
863.if exists(${OBJTOP}/host-osreldate.h)
864OBJDIR_HOST_OSRELDATE!=	\
865    awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
866    ${OBJTOP}/host-osreldate.h
867.elif exists(${WORLDTMP}/usr/include/osreldate.h)
868OBJDIR_HOST_OSRELDATE=	0
869.endif
870.export OBJDIR_HOST_OSRELDATE
871.endif
872
873# Note that this logic is the opposite of normal BOOTSTRAP handling.  We want
874# to compare the WORLDTMP's OSRELDATE to the host's OSRELDATE.  If the WORLDTMP
875# is older than the ABI-breakage OSRELDATE of the HOST then we rebuild.
876.if defined(OBJDIR_HOST_OSRELDATE)
877.for _ver in ${META_MODE_BAD_ABI_VERS}
878.if ${OSRELDATE} >= ${_ver} && ${OBJDIR_HOST_OSRELDATE} < ${_ver}
879_meta_mode_need_rebuild=	${_ver}
880.endif
881.endfor
882.if defined(_meta_mode_need_rebuild)
883.info META_MODE: Rebuilding host tools due to ABI breakage in __FreeBSD_version ${_meta_mode_need_rebuild}.
884NO_META_IGNORE_HOST_HEADERS=	1
885.export NO_META_IGNORE_HOST_HEADERS
886.endif	# defined(_meta_mode_need_rebuild)
887.endif	# defined(OBJDIR_HOST_OSRELDATE)
888.endif	# ${MK_META_MODE} == "yes" && ${MK_CLEAN} == "no" ...
889# This is only used for META_MODE+filemon to track what the oldest
890# __FreeBSD_version is in WORLDTMP.  This purposely does NOT have
891# a make dependency on /usr/include/osreldate.h as the file should
892# only be copied when it is missing or meta mode determines it has changed.
893# Since host files are normally ignored without NO_META_IGNORE_HOST
894# the file will never be updated unless that flag is specified.  This
895# allows tracking the oldest osreldate to force rebuilds via
896# META_MODE_BADABI_REVS above.
897host-osreldate.h: # DO NOT ADD /usr/include/osreldate.h here
898.if !defined(CROSSBUILD_HOST)
899	@cp -f /usr/include/osreldate.h ${.TARGET}
900.else
901	@echo "#ifndef __FreeBSD_version" > ${.TARGET}
902	@echo "#define __FreeBSD_version ${OSRELDATE}" >> ${.TARGET}
903	@echo "#endif" >> ${.TARGET}
904.endif
905
906WMAKE=		${TIME_ENV} ${WMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
907		BWPHASE=${.TARGET:C,^_,,} \
908		DESTDIR=${WORLDTMP}
909
910IMAKEENV=	${CROSSENV}
911IMAKE=		${TIME_ENV} ${IMAKEENV} ${MAKE} -f Makefile.inc1 \
912		${IMAKE_INSTALL} ${IMAKE_MTREE}
913.if empty(.MAKEFLAGS:M-n)
914IMAKEENV+=	PATH=${STRICTTMPPATH}:${INSTALLTMP} \
915		LD_LIBRARY_PATH=${INSTALLTMP} \
916		PATH_LOCALE=${INSTALLTMP}/locale
917IMAKE+=		__MAKE_SHELL=${INSTALLTMP}/sh
918.else
919IMAKEENV+=	PATH=${TMPPATH}:${INSTALLTMP}
920.endif
921
922# When generating install media, do not allow user and group information from
923# the build host to affect the contents of the distribution.
924.if make(distributeworld) || make(distrib-dirs) || make(distribution) || \
925    make(stageworld)
926DB_FROM_SRC=	yes
927.endif
928
929.if defined(DB_FROM_SRC)
930INSTALLFLAGS+=	-N ${.CURDIR}/etc
931MTREEFLAGS+=	-N ${.CURDIR}/etc
932.endif
933_INSTALL_DDIR=	${DESTDIR}/${DISTDIR}
934INSTALL_DDIR=	${_INSTALL_DDIR:S://:/:g:C:/$::}
935.if defined(NO_ROOT)
936METALOG?=	${DESTDIR}/${DISTDIR}/METALOG
937METALOG:=	${METALOG:C,//+,/,g}
938IMAKE+=		-DNO_ROOT METALOG=${METALOG}
939METALOG_INSTALLFLAGS=	-U -M ${METALOG} -D ${INSTALL_DDIR}
940INSTALLFLAGS+=	${METALOG_INSTALLFLAGS}
941CERTCTLFLAGS=	${METALOG_INSTALLFLAGS}
942MTREEFLAGS+=	-W
943.endif
944.if defined(BUILD_PKGS)
945INSTALLFLAGS+=	-h sha256
946.endif
947.if defined(DB_FROM_SRC) || defined(NO_ROOT)
948IMAKE_INSTALL=	INSTALL="${INSTALL_CMD} ${INSTALLFLAGS}"
949IMAKE_MTREE=	MTREE_CMD="${MTREE_CMD} ${MTREEFLAGS}"
950.endif
951.if make(distributeworld)
952CERTCTLDESTDIR=	${DESTDIR}/${DISTDIR}/base
953.else
954CERTCTLDESTDIR=	${DESTDIR}
955.endif
956
957DESTDIR_MTREEFLAGS=	-deU
958# When creating worldtmp we don't need to set the directories as owned by root
959# so we also pass -W
960WORLDTMP_MTREEFLAGS=	-deUW
961.if defined(NO_ROOT)
962# When building with -DNO_ROOT we shouldn't be changing the directories
963# that are created by mtree to be owned by root/wheel.
964DESTDIR_MTREEFLAGS+=	-W
965.endif
966DISTR_MTREE=	${MTREE_CMD}
967.if ${BUILD_WITH_STRICT_TMPPATH} != 0
968DISTR_MTREE=	${WORLDTMP}/legacy/usr/sbin/mtree
969.endif
970WORLDTMP_MTREE=	${DISTR_MTREE} ${WORLDTMP_MTREEFLAGS}
971DESTDIR_MTREE=	${DISTR_MTREE} ${DESTDIR_MTREEFLAGS}
972
973# kernel stage
974KMAKEENV=	${WMAKEENV:NSYSROOT=*}
975KMAKE=		${TIME_ENV} ${KMAKEENV} ${MAKE} ${.MAKEFLAGS} ${KERNEL_FLAGS} KERNEL=${INSTKERNNAME}
976
977#
978# buildworld
979#
980# Attempt to rebuild the entire system, with reasonable chance of
981# success, regardless of how old your existing system is.
982#
983_sanity_check: .PHONY .MAKE
984.if ${.CURDIR:C/[^,]//g} != ""
985#	The m4 build of sendmail files doesn't like it if ',' is used
986#	anywhere in the path of it's files.
987	@echo
988	@echo "*** Error: path to source tree contains a comma ','"
989	@echo
990	@false
991.elif ${.CURDIR:M*\:*} != ""
992#	Using ':' leaks into PATH and breaks finding cross-tools.
993	@echo
994	@echo "*** Error: path to source tree contains a colon ':'"
995	@echo
996	@false
997.endif
998
999# Our current approach to dependency tracking cannot cope with certain source
1000# tree changes, particularly with respect to removing source files and
1001# replacing generated files.  Handle these cases here in an ad-hoc fashion.
1002_cleanobj_fast_depend_hack: .PHONY
1003	@echo ">>> Deleting stale dependencies...";
1004	sh ${.CURDIR}/tools/build/depend-cleanup.sh ${OBJTOP}
1005
1006_worldtmp: .PHONY
1007	@echo
1008	@echo "--------------------------------------------------------------"
1009	@echo ">>> Rebuilding the temporary build tree"
1010	@echo "--------------------------------------------------------------"
1011.if ${MK_CLEAN} == "yes"
1012	rm -rf ${WORLDTMP}
1013.else
1014# Note: for delete-old we need to set $PATH to also include the host $PATH
1015# since otherwise a partial build with missing symlinks in ${WORLDTMP}/legacy/
1016# will fail to run due to missing binaries. $WMAKE sets PATH to only ${TMPPATH}
1017# so we remove that assingnment from $WMAKE and prepend the new $PATH
1018	${_+_}@if [ -e "${WORLDTMP}" ]; then \
1019		echo ">>> Deleting stale files in build tree..."; \
1020		cd ${.CURDIR}; env PATH=${TMPPATH}:${PATH} ${WMAKE:NPATH=*} \
1021		    _NO_INCLUDE_COMPILERMK=t -DBATCH_DELETE_OLD_FILES delete-old \
1022		    delete-old-libs >/dev/null; \
1023	fi
1024	rm -rf ${WORLDTMP}/legacy/usr/include
1025.if ${USING_SYSTEM_COMPILER} == "yes"
1026.for cc in cc c++
1027	if [ -x ${WORLDTMP}/usr/bin/${cc} ]; then \
1028		inum=$$(stat -f %i ${WORLDTMP}/usr/bin/${cc}); \
1029		find ${WORLDTMP}/usr/bin -inum $${inum} -delete; \
1030	fi
1031.endfor
1032.endif	# ${USING_SYSTEM_COMPILER} == "yes"
1033.if ${USING_SYSTEM_LINKER} == "yes"
1034	@rm -f ${WORLDTMP}/usr/bin/ld ${WORLDTMP}/usr/bin/ld.lld
1035.endif	# ${USING_SYSTEM_LINKER} == "yes"
1036.endif	# ${MK_CLEAN} == "yes"
1037	@mkdir -p ${WORLDTMP}
1038	@touch ${WORLDTMP}/${.TARGET}
1039# We can't use mtree to create the worldtmp directories since it may not be
1040# available on the target system (this happens e.g. when building on non-FreeBSD)
1041	${_+_}cd ${.CURDIR}/tools/build; \
1042	    ${MAKE} DIRPRFX=tools/build/ DESTDIR=${WORLDTMP}/legacy installdirs
1043# In order to build without inheriting $PATH we need to add symlinks to the host
1044# tools in $WORLDTMP for the tools that we don't build during bootstrap-tools
1045	${_+_}cd ${.CURDIR}/tools/build; \
1046	    ${MAKE} DIRPRFX=tools/build/ DESTDIR=${WORLDTMP}/legacy host-symlinks
1047
1048_legacy:
1049	@echo
1050	@echo "--------------------------------------------------------------"
1051	@echo ">>> stage 1.1: legacy release compatibility shims"
1052	@echo "--------------------------------------------------------------"
1053	${_+_}cd ${.CURDIR}; ${BMAKE} legacy
1054_bootstrap-tools:
1055	@echo
1056	@echo "--------------------------------------------------------------"
1057	@echo ">>> stage 1.2: bootstrap tools"
1058	@echo "--------------------------------------------------------------"
1059	${_+_}cd ${.CURDIR}; ${BMAKE} bootstrap-tools
1060	mkdir -p ${WORLDTMP}/usr ${WORLDTMP}/lib/casper ${WORLDTMP}/lib/geom \
1061	    ${WORLDTMP}/bin
1062	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1063	    -p ${WORLDTMP}/usr >/dev/null
1064	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
1065	    -p ${WORLDTMP}/usr/include >/dev/null
1066	ln -sf ${.CURDIR}/sys ${WORLDTMP}
1067.if ${MK_DEBUG_FILES} != "no"
1068	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
1069	    -p ${WORLDTMP}/usr/lib >/dev/null
1070.endif
1071.for _mtree in ${LOCAL_MTREE}
1072	${WORLDTMP_MTREE} -f ${.CURDIR}/${_mtree} -p ${WORLDTMP} > /dev/null
1073.endfor
1074_cleanobj:
1075.if ${MK_CLEAN} == "yes"
1076	@echo
1077	@echo "--------------------------------------------------------------"
1078	@echo ">>> stage 2.1: cleaning up the object tree"
1079	@echo "--------------------------------------------------------------"
1080	# Avoid including bsd.compiler.mk in clean and obj with _NO_INCLUDE_COMPILERMK
1081	# since the restricted $PATH might not contain a valid cc binary
1082	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t ${CLEANDIR}
1083.if defined(_LIBCOMPAT)
1084	${_+_}cd ${.CURDIR}; ${LIBCOMPATWMAKE} _NO_INCLUDE_COMPILERMK=t -f Makefile.inc1 ${CLEANDIR}
1085.endif
1086.else
1087	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t _cleanobj_fast_depend_hack
1088.endif	# ${MK_CLEAN} == "yes"
1089_obj:
1090	@echo
1091	@echo "--------------------------------------------------------------"
1092	@echo ">>> stage 2.2: rebuilding the object tree"
1093	@echo "--------------------------------------------------------------"
1094	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t obj
1095_build-tools:
1096	@echo
1097	@echo "--------------------------------------------------------------"
1098	@echo ">>> stage 2.3: build tools"
1099	@echo "--------------------------------------------------------------"
1100	${_+_}cd ${.CURDIR}; ${TMAKE} build-tools
1101_cross-tools:
1102	@echo
1103	@echo "--------------------------------------------------------------"
1104	@echo ">>> stage 3: cross tools"
1105	@echo "--------------------------------------------------------------"
1106	@rm -f ${OBJTOP}/toolchain-metadata.mk
1107	${_+_}cd ${.CURDIR}; ${XMAKE} cross-tools
1108	${_+_}cd ${.CURDIR}; ${XMAKE} kernel-tools
1109_build-metadata:
1110	@echo
1111	@echo "--------------------------------------------------------------"
1112	@echo ">>> stage 3.1: recording build metadata"
1113	@echo "--------------------------------------------------------------"
1114	${_+_}cd ${.CURDIR}; ${WMAKE} toolchain-metadata.mk
1115	${_+_}cd ${.CURDIR}; ${WMAKE} host-osreldate.h
1116_includes:
1117	@echo
1118	@echo "--------------------------------------------------------------"
1119	@echo ">>> stage 4.1: building includes"
1120	@echo "--------------------------------------------------------------"
1121# Special handling for SUBDIR_OVERRIDE in buildworld as they most likely need
1122# headers from default SUBDIR.  Do SUBDIR_OVERRIDE includes last.
1123	${_+_}cd ${.CURDIR}; ${WMAKE} SUBDIR_OVERRIDE= SHARED=symlinks \
1124	    MK_INCLUDES=yes includes
1125.if !empty(SUBDIR_OVERRIDE) && make(buildworld)
1126	${_+_}cd ${.CURDIR}; ${WMAKE} MK_INCLUDES=yes SHARED=symlinks includes
1127.endif
1128	${_+_}cd ${.CURDIR};  ${WMAKE} test-includes
1129_libraries:
1130	@echo
1131	@echo "--------------------------------------------------------------"
1132	@echo ">>> stage 4.2: building libraries"
1133	@echo "--------------------------------------------------------------"
1134	${_+_}cd ${.CURDIR}; \
1135	    ${WMAKE} -DNO_FSCHG MK_HTML=no -DNO_LINT MK_MAN=no \
1136	    MK_PROFILE=no MK_TESTS=no MK_TESTS_SUPPORT=${MK_TESTS_SUPPORT} \
1137	    libraries
1138everything: .PHONY
1139	@echo
1140	@echo "--------------------------------------------------------------"
1141	@echo ">>> stage 4.4: building everything"
1142	@echo "--------------------------------------------------------------"
1143	${_+_}cd ${.CURDIR}; _PARALLEL_SUBDIR_OK=1 ${WMAKE} all
1144
1145WMAKE_TGTS=
1146.if !defined(WORLDFAST)
1147WMAKE_TGTS+=	_sanity_check _worldtmp _legacy
1148.if empty(SUBDIR_OVERRIDE)
1149WMAKE_TGTS+=	_bootstrap-tools
1150.endif
1151WMAKE_TGTS+=	_cleanobj
1152.if !defined(NO_OBJWALK)
1153WMAKE_TGTS+=	_obj
1154.endif
1155WMAKE_TGTS+=	_build-tools _cross-tools
1156WMAKE_TGTS+=	_build-metadata
1157WMAKE_TGTS+=	_includes
1158.endif
1159.if !defined(NO_LIBS)
1160WMAKE_TGTS+=	_libraries
1161.endif
1162.if defined(_LIBCOMPAT) && empty(SUBDIR_OVERRIDE)
1163WMAKE_TGTS+=	build${libcompat}
1164.endif
1165WMAKE_TGTS+=	everything
1166
1167# record buildworld time in seconds
1168.if make(buildworld)
1169_BUILDWORLD_START!= date '+%s'
1170.export _BUILDWORLD_START
1171.endif
1172
1173buildworld: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue .PHONY
1174.ORDER: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue
1175
1176_ncpu_cmd=sysctl -n hw.ncpu 2>/dev/null || nproc 2>/dev/null || echo unknown
1177
1178buildworld_prologue: .PHONY
1179	@echo "--------------------------------------------------------------"
1180	@echo ">>> World build started on `LC_ALL=C date`"
1181	@echo "--------------------------------------------------------------"
1182
1183buildworld_epilogue: .PHONY
1184	@echo
1185	@echo "--------------------------------------------------------------"
1186	@echo ">>> World build completed on `LC_ALL=C date`"
1187	@seconds=$$(($$(date '+%s') - ${_BUILDWORLD_START})); \
1188	  echo -n ">>> World built in $$seconds seconds, "; \
1189	  echo "ncpu: $$(${_ncpu_cmd})${.MAKE.JOBS:S/^/, make -j/}"
1190	@echo "--------------------------------------------------------------"
1191
1192#
1193# We need to have this as a target because the indirection between Makefile
1194# and Makefile.inc1 causes the correct PATH to be used, rather than a
1195# modification of the current environment's PATH.  In addition, we need
1196# to quote multiword values.
1197#
1198buildenvvars: .PHONY
1199	@echo ${WMAKEENV:Q} ${.MAKE.EXPORTED:@v@$v=\"${$v}\"@}
1200
1201.if ${.TARGETS:Mbuildenv}
1202.if ${.MAKEFLAGS:M-j}
1203.error The buildenv target is incompatible with -j
1204.endif
1205.endif
1206BUILDENV_DIR?=	${.CURDIR}
1207#
1208# Note: make will report any errors the shell reports. This can
1209# be odd if the last command in an interactive shell generates an
1210# error or is terminated by SIGINT. These reported errors look bad,
1211# but are harmless. Allowing them also allows BUILDENV_SHELL to
1212# be a complex command whose status will be returned to the caller.
1213# Some scripts in tools rely on this behavior to report build errors.
1214#
1215buildenv: .PHONY
1216	@echo Entering world for ${TARGET_ARCH}:${TARGET}
1217.if ${BUILDENV_SHELL:M*zsh*}
1218	@echo For ZSH you must run: export CPUTYPE=${TARGET_CPUTYPE}
1219.endif
1220	@cd ${BUILDENV_DIR} && env ${WMAKEENV} \
1221	INSTALL="${INSTALL_CMD} ${INSTALLFLAGS}" \
1222	MTREE_CMD="${MTREE_CMD} ${MTREEFLAGS}" BUILDENV=1 ${BUILDENV_SHELL}
1223
1224TOOLCHAIN_TGTS=	${WMAKE_TGTS:Neverything:Nbuild${libcompat}}
1225toolchain: ${TOOLCHAIN_TGTS} .PHONY
1226KERNEL_TOOLCHAIN_TGTS=	${TOOLCHAIN_TGTS:N_obj:N_cleanobj:N_includes:N_libraries}
1227.if make(kernel-toolchain)
1228.ORDER: ${KERNEL_TOOLCHAIN_TGTS}
1229.endif
1230kernel-toolchain: ${KERNEL_TOOLCHAIN_TGTS} .PHONY
1231
1232#
1233# installcheck
1234#
1235# Checks to be sure system is ready for installworld/installkernel.
1236#
1237installcheck: _installcheck_world _installcheck_kernel .PHONY
1238_installcheck_world: .PHONY
1239	@echo "--------------------------------------------------------------"
1240	@echo ">>> Install check world"
1241	@echo "--------------------------------------------------------------"
1242_installcheck_kernel: .PHONY
1243	@echo "--------------------------------------------------------------"
1244	@echo ">>> Install check kernel"
1245	@echo "--------------------------------------------------------------"
1246
1247#
1248# Require DESTDIR to be set if installing for a different architecture or
1249# using the user/group database in the source tree.
1250#
1251.if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${TARGET} != ${MACHINE} || \
1252    defined(DB_FROM_SRC)
1253.if !make(distributeworld)
1254_installcheck_world: __installcheck_DESTDIR
1255_installcheck_kernel: __installcheck_DESTDIR
1256__installcheck_DESTDIR: .PHONY
1257.if !defined(DESTDIR) || empty(DESTDIR)
1258	@echo "ERROR: Please set DESTDIR!"; \
1259	false
1260.endif
1261.endif
1262.endif
1263
1264.if !defined(DB_FROM_SRC)
1265#
1266# Check for missing UIDs/GIDs.
1267#
1268CHECK_UIDS=	auditdistd
1269CHECK_GIDS=	audit
1270CHECK_UIDS+=	ntpd
1271CHECK_GIDS+=	ntpd
1272CHECK_UIDS+=	proxy
1273CHECK_GIDS+=	proxy authpf
1274CHECK_UIDS+=	smmsp
1275CHECK_GIDS+=	smmsp
1276CHECK_UIDS+=	unbound
1277CHECK_GIDS+=	unbound
1278_installcheck_world: __installcheck_UGID
1279__installcheck_UGID: .PHONY
1280.for uid in ${CHECK_UIDS}
1281	@if ! `id -u ${uid} >/dev/null 2>&1`; then \
1282		echo "ERROR: Required ${uid} user is missing, see /usr/src/UPDATING."; \
1283		false; \
1284	fi
1285.endfor
1286.for gid in ${CHECK_GIDS}
1287	@if ! `find / -prune -group ${gid} >/dev/null 2>&1`; then \
1288		echo "ERROR: Required ${gid} group is missing, see /usr/src/UPDATING."; \
1289		false; \
1290	fi
1291.endfor
1292.endif
1293#
1294# If installing over the running system (DESTDIR is / or unset) and the install
1295# includes rescue, try running rescue from the objdir as a sanity check.  If
1296# rescue is not functional (e.g., because it depends on a system call not
1297# supported by the currently running kernel), abort the installation.
1298#
1299.if !make(distributeworld) && ${MK_RESCUE} != "no" && \
1300    (empty(DESTDIR) || ${DESTDIR} == "/") && empty(BYPASS_INSTALLCHECK_SH)
1301_installcheck_world: __installcheck_sh_check
1302__installcheck_sh_check: .PHONY
1303	@if [ "`${OBJTOP}/rescue/rescue/rescue sh -c 'echo OK'`" != \
1304	    OK ]; then \
1305		echo "rescue/sh check failed, installation aborted" >&2; \
1306		false; \
1307	fi
1308.endif
1309
1310#
1311# Required install tools to be saved in a scratch dir for safety.
1312#
1313.if ${MK_ZONEINFO} != "no"
1314_zoneinfo=	zic tzsetup
1315.endif
1316
1317.if !defined(CROSSBUILD_HOST)
1318_sysctl=sysctl
1319.endif
1320
1321ITOOLS=	[ awk cap_mkdb cat chflags chmod chown cmp cp \
1322	date echo egrep find grep id install ${_install-info} \
1323	ln make mkdir mtree mv pwd_mkdb \
1324	rm sed services_mkdb sh sort strip ${_sysctl} test time true uname wc \
1325	${_zoneinfo} ${LOCAL_ITOOLS}
1326
1327# Needed for share/man
1328.if ${MK_MAN_UTILS} != "no"
1329ITOOLS+=makewhatis
1330.endif
1331
1332#
1333# distributeworld
1334#
1335# Distributes everything compiled by a `buildworld'.
1336#
1337# installworld
1338#
1339# Installs everything compiled by a 'buildworld'.
1340#
1341
1342# Non-base distributions produced by the base system
1343EXTRA_DISTRIBUTIONS=
1344.if defined(_LIBCOMPAT)
1345EXTRA_DISTRIBUTIONS+=	lib${libcompat}
1346.endif
1347.if ${MK_TESTS} != "no"
1348EXTRA_DISTRIBUTIONS+=	tests
1349.endif
1350
1351DEBUG_DISTRIBUTIONS=
1352.if ${MK_DEBUG_FILES} != "no"
1353DEBUG_DISTRIBUTIONS+=	base ${EXTRA_DISTRIBUTIONS:S,tests,,}
1354.endif
1355
1356MTREE_MAGIC?=	mtree 2.0
1357
1358distributeworld installworld stageworld: _installcheck_world .PHONY
1359	mkdir -p ${INSTALLTMP}
1360	progs=$$(for prog in ${ITOOLS}; do \
1361		if progpath=`env PATH=${TMPPATH} which $$prog`; then \
1362			echo $$progpath; \
1363		else \
1364			echo "Required tool $$prog not found in PATH ($$PATH)." >&2; \
1365			exit 1; \
1366		fi; \
1367	    done); \
1368	if [ -z "${CROSSBUILD_HOST}" ] ; then \
1369		libs=$$(ldd -f "%o %p\n" -f "%o %p\n" $$progs 2>/dev/null | sort -u | \
1370		    while read line; do \
1371			set -- $$line; \
1372			if [ "$$2 $$3" != "not found" ]; then \
1373				echo $$2; \
1374			else \
1375				echo "Required library $$1 not found." >&2; \
1376				exit 1; \
1377			fi; \
1378		    done); \
1379	fi; \
1380	cp $$libs $$progs ${INSTALLTMP}
1381	cp -R $${PATH_LOCALE:-"/usr/share/locale"} ${INSTALLTMP}/locale
1382.if defined(NO_ROOT)
1383	-mkdir -p ${METALOG:H}
1384	echo "#${MTREE_MAGIC}" > ${METALOG}
1385.endif
1386.if make(distributeworld)
1387.for dist in ${EXTRA_DISTRIBUTIONS}
1388	-mkdir ${DESTDIR}/${DISTDIR}/${dist}
1389	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.root.dist \
1390	    -p ${DESTDIR}/${DISTDIR}/${dist} >/dev/null
1391	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1392	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1393	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
1394	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/include >/dev/null
1395.if ${MK_DEBUG_FILES} != "no"
1396	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
1397	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib >/dev/null
1398.endif
1399.if defined(_LIBCOMPAT)
1400	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1401	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1402.if ${MK_DEBUG_FILES} != "no"
1403	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1404	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/usr >/dev/null
1405.endif
1406.endif
1407.if ${MK_TESTS} != "no" && ${dist} == "tests"
1408	-mkdir -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE}
1409	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1410	    -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE} >/dev/null
1411.if ${MK_DEBUG_FILES} != "no"
1412	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1413	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/${TESTSBASE} >/dev/null
1414.endif
1415.endif
1416.if defined(NO_ROOT)
1417	${IMAKEENV} ${DISTR_MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.root.dist | \
1418	    sed -e 's#^\./#./${dist}/#' >> ${METALOG}
1419	${IMAKEENV} ${DISTR_MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.usr.dist | \
1420	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1421	${IMAKEENV} ${DISTR_MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.include.dist | \
1422	    sed -e 's#^\./#./${dist}/usr/include/#' >> ${METALOG}
1423.if defined(_LIBCOMPAT)
1424	${IMAKEENV} ${DISTR_MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist | \
1425	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1426.endif
1427.endif
1428.endfor
1429	-mkdir ${DESTDIR}/${DISTDIR}/base
1430	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1431	    METALOG=${METALOG} ${IMAKE_INSTALL} ${IMAKE_MTREE} \
1432	    DISTBASE=/base DESTDIR=${DESTDIR}/${DISTDIR}/base \
1433	    LOCAL_MTREE=${LOCAL_MTREE:Q} distrib-dirs
1434	${INSTALL_SYMLINK} ${INSTALLFLAGS} usr/src/sys ${INSTALL_DDIR}/base/sys
1435.endif # make(distributeworld)
1436	${_+_}cd ${.CURDIR}; ${IMAKE} re${.TARGET:S/world$//}; \
1437	    ${IMAKEENV} rm -rf ${INSTALLTMP}
1438.if make(distributeworld)
1439.for dist in ${EXTRA_DISTRIBUTIONS}
1440	find ${DESTDIR}/${DISTDIR}/${dist} -mindepth 1 -type d -empty -delete
1441.endfor
1442.if defined(NO_ROOT)
1443.for dist in base ${EXTRA_DISTRIBUTIONS}
1444	@# For each file that exists in this dist, print the corresponding
1445	@# line from the METALOG.  This relies on the fact that
1446	@# a line containing only the filename will sort immediately before
1447	@# the relevant mtree line.
1448	cd ${DESTDIR}/${DISTDIR}; \
1449	find ./${dist} | sort -u ${METALOG} - | \
1450	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1451	${DESTDIR}/${DISTDIR}/${dist}.meta
1452.endfor
1453.for dist in ${DEBUG_DISTRIBUTIONS}
1454	@# For each file that exists in this dist, print the corresponding
1455	@# line from the METALOG.  This relies on the fact that
1456	@# a line containing only the filename will sort immediately before
1457	@# the relevant mtree line.
1458	cd ${DESTDIR}/${DISTDIR}; \
1459	find ./${dist}/usr/lib/debug | sort -u ${METALOG} - | \
1460	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1461	${DESTDIR}/${DISTDIR}/${dist}.debug.meta
1462.endfor
1463.endif
1464.endif # make(distributeworld)
1465.if !make(packageworld) && ${MK_CAROOT} != "no"
1466	@if which openssl>/dev/null; then \
1467		DESTDIR=${CERTCTLDESTDIR} PATH=${TMPPATH}:${PATH} \
1468		    sh ${SRCTOP}/usr.sbin/certctl/certctl.sh ${CERTCTLFLAGS} rehash \
1469	else \
1470		echo "No openssl on the host, not rehashing certificates target -- /etc/ssl may not be populated."; \
1471	fi
1472.endif
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# Ensure no regressions in self-includeability of sys/*.h and net*/*.h
1505test-includes: .PHONY
1506	${_+_}cd ${.CURDIR}/tools/build/test-includes; \
1507	    ${WMAKEENV} ${MAKE} ${WORLD_FLAGS} DESTDIR=${WORLDTMP} test-includes
1508
1509# We can't assume here that ${TMPPATH} will include ${PATH} or /usr/libexec
1510# because we may be building with a STRICTTMPPATH, so we explicitly include
1511# /usr/libexec here for flua.  ${TMPPATH} still usefully includes anything else
1512# we may need to function.
1513_sysent_PATH=	${TMPPATH}:/usr/libexec
1514_sysent_dirs=	sys/kern
1515_sysent_dirs+=	sys/compat/freebsd32
1516_sysent_dirs+=	sys/amd64/linux		\
1517		sys/amd64/linux32	\
1518		sys/arm64/linux		\
1519		sys/i386/linux
1520
1521sysent: .PHONY
1522.for _dir in ${_sysent_dirs}
1523sysent-${_dir}: .PHONY
1524	@echo "${MAKE} -C ${.CURDIR}/${_dir} sysent"
1525	${_+_}@env PATH=${_sysent_PATH} ${MAKE} -C ${.CURDIR}/${_dir} sysent
1526
1527sysent: sysent-${_dir}
1528.endfor
1529
1530#
1531# reinstall
1532#
1533# If you have a build server, you can NFS mount the source and obj directories
1534# and do a 'make reinstall' on the *client* to install new binaries from the
1535# most recent server build.
1536#
1537restage reinstall: .MAKE .PHONY
1538	@echo "--------------------------------------------------------------"
1539	@echo ">>> Making hierarchy"
1540	@echo "--------------------------------------------------------------"
1541	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1542	    LOCAL_MTREE=${LOCAL_MTREE:Q} hierarchy
1543.if make(restage)
1544	@echo "--------------------------------------------------------------"
1545	@echo ">>> Making distribution"
1546	@echo "--------------------------------------------------------------"
1547	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1548	    LOCAL_MTREE=${LOCAL_MTREE:Q} distribution
1549.endif
1550	@echo
1551	@echo "--------------------------------------------------------------"
1552	@echo ">>> Installing everything started on `LC_ALL=C date`"
1553	@echo "--------------------------------------------------------------"
1554	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install
1555.if defined(_LIBCOMPAT)
1556	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install${libcompat}
1557.endif
1558	@echo "--------------------------------------------------------------"
1559	@echo ">>> Installing everything completed on `LC_ALL=C date`"
1560	@echo "--------------------------------------------------------------"
1561
1562redistribute: .MAKE .PHONY
1563	@echo "--------------------------------------------------------------"
1564	@echo ">>> Distributing everything"
1565	@echo "--------------------------------------------------------------"
1566	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute
1567.if defined(_LIBCOMPAT)
1568	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute${libcompat} \
1569	    DISTRIBUTION=lib${libcompat}
1570.endif
1571
1572distrib-dirs distribution: .MAKE .PHONY
1573	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1574	    ${IMAKE_INSTALL} ${IMAKE_MTREE} METALOG=${METALOG} ${.TARGET}
1575.if make(distribution)
1576	${_+_}cd ${.CURDIR}; ${CROSSENV} PATH=${TMPPATH} \
1577		${MAKE} -f Makefile.inc1 ${IMAKE_INSTALL} \
1578		METALOG=${METALOG} MK_TESTS=no \
1579		MK_TESTS_SUPPORT=${MK_TESTS_SUPPORT} installconfig
1580.endif
1581
1582#
1583# buildkernel and installkernel
1584#
1585# Which kernels to build and/or install is specified by setting
1586# KERNCONF. If not defined a GENERIC kernel is built/installed.
1587# Only the existing (depending TARGET) config files are used
1588# for building kernels and only the first of these is designated
1589# as the one being installed.
1590#
1591# Note that we have to use TARGET instead of TARGET_ARCH when
1592# we're in kernel-land. Since only TARGET_ARCH is (expected) to
1593# be set to cross-build, we have to make sure TARGET is set
1594# properly.
1595
1596.if defined(KERNFAST)
1597NO_KERNELCLEAN=	t
1598NO_KERNELCONFIG=	t
1599NO_KERNELOBJ=		t
1600# Shortcut for KERNCONF=Blah -DKERNFAST is now KERNFAST=Blah
1601.if !defined(KERNCONF) && ${KERNFAST} != "1"
1602KERNCONF=${KERNFAST}
1603.endif
1604.endif
1605.if ${TARGET_ARCH} == "powerpc64"
1606KERNCONF?=	GENERIC64
1607.elif ${TARGET_ARCH} == "powerpc64le"
1608KERNCONF?=	GENERIC64LE
1609.elif ${TARGET_ARCH} == "powerpcspe"
1610KERNCONF?=	MPC85XXSPE
1611.else
1612KERNCONF?=	GENERIC
1613.endif
1614INSTKERNNAME?=	kernel
1615
1616KERNSRCDIR?=	${.CURDIR}/sys
1617KRNLCONFDIR=	${KERNSRCDIR}/${TARGET}/conf
1618KRNLOBJDIR=	${OBJTOP}${KERNSRCDIR:C,^${.CURDIR},,}
1619KERNCONFDIR?=	${KRNLCONFDIR}
1620
1621BUILDKERNELS=
1622INSTALLKERNEL=
1623.if defined(NO_INSTALLKERNEL)
1624# All of the BUILDKERNELS loops start at index 1.
1625BUILDKERNELS+= dummy
1626.endif
1627.for _kernel in ${KERNCONF}
1628.if !defined(_MKSHOWCONFIG) && exists(${KERNCONFDIR}/${_kernel})
1629BUILDKERNELS+=	${_kernel}
1630.if empty(INSTALLKERNEL) && !defined(NO_INSTALLKERNEL)
1631INSTALLKERNEL= ${_kernel}
1632.endif
1633.else
1634.if make(buildkernel)
1635.error Missing KERNCONF ${KERNCONFDIR}/${_kernel}
1636.endif
1637.endif
1638.endfor
1639
1640_cleankernobj_fast_depend_hack: .PHONY
1641# 20191009  r353340  removal of opensolaris_atomic.S (also r353381)
1642.if ${MACHINE} != i386
1643.for f in opensolaris_atomic
1644.for m in opensolaris zfs
1645	@if [ -e "${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.o" ] && \
1646	    grep -q ${f}.S "${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.o"; then \
1647		echo "Removing stale dependencies for opensolaris_atomic"; \
1648		rm -f ${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.*; \
1649	fi
1650.endfor
1651.endfor
1652.endif
1653
1654${WMAKE_TGTS:N_worldtmp:Nbuild${libcompat}} ${.ALLTARGETS:M_*:N_worldtmp}: .MAKE .PHONY
1655
1656# record kernel(s) build time in seconds
1657.if make(buildkernel)
1658_BUILDKERNEL_START!= date '+%s'
1659.endif
1660
1661#
1662# buildkernel
1663#
1664# Builds all kernels defined by BUILDKERNELS.
1665#
1666buildkernel: .MAKE .PHONY
1667.if empty(BUILDKERNELS:Ndummy)
1668	@echo "ERROR: Missing kernel configuration file(s) (${KERNCONF})."; \
1669	false
1670.endif
1671	@echo
1672.for _kernel in ${BUILDKERNELS:Ndummy}
1673	@echo "--------------------------------------------------------------"
1674	@echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
1675	@echo "--------------------------------------------------------------"
1676	@echo "===> ${_kernel}"
1677	mkdir -p ${KRNLOBJDIR}
1678.if !defined(NO_KERNELCONFIG)
1679	@echo
1680	@echo "--------------------------------------------------------------"
1681	@echo ">>> stage 1: configuring the kernel"
1682	@echo "--------------------------------------------------------------"
1683	cd ${KRNLCONFDIR}; \
1684		PATH=${TMPPATH} \
1685		    config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
1686			-I '${KERNCONFDIR}' -I '${KRNLCONFDIR}' \
1687			'${KERNCONFDIR}/${_kernel}'
1688.endif
1689.if ${MK_CLEAN} == "yes" && !defined(NO_KERNELCLEAN)
1690	@echo
1691	@echo "--------------------------------------------------------------"
1692	@echo ">>> stage 2.1: cleaning up the object tree"
1693	@echo "--------------------------------------------------------------"
1694	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} ${CLEANDIR}
1695.else
1696	${_+_}cd ${.CURDIR}; ${WMAKE} _cleankernobj_fast_depend_hack
1697.endif
1698.if !defined(NO_KERNELOBJ)
1699	@echo
1700	@echo "--------------------------------------------------------------"
1701	@echo ">>> stage 2.2: rebuilding the object tree"
1702	@echo "--------------------------------------------------------------"
1703	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} obj
1704.endif
1705	@echo
1706	@echo "--------------------------------------------------------------"
1707	@echo ">>> stage 2.3: build tools"
1708	@echo "--------------------------------------------------------------"
1709	${_+_}cd ${.CURDIR}; ${KTMAKE} kernel-tools
1710	@echo
1711	@echo "--------------------------------------------------------------"
1712	@echo ">>> stage 3.1: building everything"
1713	@echo "--------------------------------------------------------------"
1714	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} all -DNO_MODULES_OBJ
1715	@echo "--------------------------------------------------------------"
1716	@echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
1717	@echo "--------------------------------------------------------------"
1718
1719.endfor
1720	@seconds=$$(($$(date '+%s') - ${_BUILDKERNEL_START})); \
1721	  echo -n ">>> Kernel(s) ${BUILDKERNELS} built in $$seconds seconds, "; \
1722	  echo "ncpu: $$(${_ncpu_cmd})${.MAKE.JOBS:S/^/, make -j/}"
1723	@echo "--------------------------------------------------------------"
1724
1725.if !make(packages) && !make(update-packages)
1726NO_INSTALLEXTRAKERNELS?=	yes
1727.else
1728# packages/update-packages installs kernels to a staging directory then builds
1729# packages from the result to be installed, typically to other systems.  It is
1730# less surprising for these targets to honor KERNCONF if multiple kernels are
1731# specified.
1732NO_INSTALLEXTRAKERNELS?=	no
1733.endif
1734
1735#
1736# installkernel, etc.
1737#
1738# Install the kernel defined by INSTALLKERNEL
1739#
1740installkernel installkernel.debug \
1741reinstallkernel reinstallkernel.debug: _installcheck_kernel .PHONY
1742.if !defined(NO_INSTALLKERNEL)
1743.if empty(INSTALLKERNEL)
1744	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1745	false
1746.endif
1747	@echo "--------------------------------------------------------------"
1748	@echo ">>> Installing kernel ${INSTALLKERNEL} on $$(LC_ALL=C date)"
1749	@echo "--------------------------------------------------------------"
1750	${_+_}cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1751	    ${CROSSENV} PATH=${TMPPATH} \
1752	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel//}
1753	@echo "--------------------------------------------------------------"
1754	@echo ">>> Installing kernel ${INSTALLKERNEL} completed on $$(LC_ALL=C date)"
1755	@echo "--------------------------------------------------------------"
1756.endif
1757.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1758.for _kernel in ${BUILDKERNELS:[2..-1]}
1759	@echo "--------------------------------------------------------------"
1760	@echo ">>> Installing kernel ${_kernel} $$(LC_ALL=C date)"
1761	@echo "--------------------------------------------------------------"
1762	${_+_}cd ${KRNLOBJDIR}/${_kernel}; \
1763	    ${CROSSENV} PATH=${TMPPATH} \
1764	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME}.${_kernel} ${.TARGET:S/kernel//}
1765	@echo "--------------------------------------------------------------"
1766	@echo ">>> Installing kernel ${_kernel} completed on $$(LC_ALL=C date)"
1767	@echo "--------------------------------------------------------------"
1768.endfor
1769.endif
1770
1771distributekernel distributekernel.debug: .PHONY
1772.if !defined(NO_INSTALLKERNEL)
1773.if empty(INSTALLKERNEL)
1774	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1775	false
1776.endif
1777	mkdir -p ${DESTDIR}/${DISTDIR}
1778.if defined(NO_ROOT)
1779	@echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.premeta
1780.endif
1781	${_+_}cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1782	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.premeta/} \
1783	    ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} KERNEL=${INSTKERNNAME} \
1784	    DESTDIR=${INSTALL_DDIR}/kernel \
1785	    ${.TARGET:S/distributekernel/install/}
1786.if defined(NO_ROOT)
1787	@sed -e 's|^./kernel|.|' ${DESTDIR}/${DISTDIR}/kernel.premeta > \
1788	    ${DESTDIR}/${DISTDIR}/kernel.meta
1789.endif
1790.endif
1791.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1792.for _kernel in ${BUILDKERNELS:[2..-1]}
1793.if defined(NO_ROOT)
1794	@echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta
1795.endif
1796	${_+_}cd ${KRNLOBJDIR}/${_kernel}; \
1797	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.${_kernel}.premeta/} \
1798	    ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} \
1799	    KERNEL=${INSTKERNNAME}.${_kernel} \
1800	    DESTDIR=${INSTALL_DDIR}/kernel.${_kernel} \
1801	    ${.TARGET:S/distributekernel/install/}
1802.if defined(NO_ROOT)
1803	@sed -e "s|^./kernel.${_kernel}|.|" \
1804	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta > \
1805	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta
1806.endif
1807.endfor
1808.endif
1809
1810packagekernel: .PHONY
1811.if defined(NO_ROOT)
1812.if !defined(NO_INSTALLKERNEL)
1813	cd ${DESTDIR}/${DISTDIR}/kernel; \
1814	    tar cvf - --exclude '*.debug' \
1815	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
1816	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1817.endif
1818.if ${MK_DEBUG_FILES} != "no"
1819	cd ${DESTDIR}/${DISTDIR}/kernel; \
1820	    tar cvf - --include '*/*/*.debug' \
1821	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
1822	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1823.endif
1824.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1825.for _kernel in ${BUILDKERNELS:[2..-1]}
1826	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1827	    tar cvf - --exclude '*.debug' \
1828	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1829	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1830.if ${MK_DEBUG_FILES} != "no"
1831	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1832	    tar cvf - --include '*/*/*.debug' \
1833	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1834	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1835.endif
1836.endfor
1837.endif
1838.else
1839.if !defined(NO_INSTALLKERNEL)
1840	cd ${DESTDIR}/${DISTDIR}/kernel; \
1841	    tar cvf - --exclude '*.debug' . | \
1842	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1843.endif
1844.if ${MK_DEBUG_FILES} != "no"
1845	cd ${DESTDIR}/${DISTDIR}/kernel; \
1846	    tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1847	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1848.endif
1849.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1850.for _kernel in ${BUILDKERNELS:[2..-1]}
1851	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1852	    tar cvf - --exclude '*.debug' . | \
1853	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1854.if ${MK_DEBUG_FILES} != "no"
1855	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1856	    tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1857	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1858.endif
1859.endfor
1860.endif
1861.endif
1862
1863stagekernel: .PHONY
1864	${_+_}${MAKE} -C ${.CURDIR} ${.MAKEFLAGS} distributekernel
1865
1866PORTSDIR?=	/usr/ports
1867WSTAGEDIR?=	${OBJTOP}/worldstage
1868KSTAGEDIR?=	${OBJTOP}/kernelstage
1869REPODIR?=	${OBJROOT}repo
1870PKG_FORMAT?=	txz
1871PKG_REPO_SIGNING_KEY?=	# empty
1872PKG_OUTPUT_DIR?=	${PKG_VERSION}
1873
1874.ORDER:		stage-packages create-packages
1875.ORDER:		create-packages create-world-packages
1876.ORDER:		create-packages create-kernel-packages
1877.ORDER:		create-packages sign-packages
1878
1879_pkgbootstrap: .PHONY
1880.if make(*package*) && !exists(${LOCALBASE}/sbin/pkg)
1881	@env ASSUME_ALWAYS_YES=YES pkg bootstrap
1882.endif
1883
1884#
1885# Determine PKG_ABI from newvers.sh if not already set.
1886#
1887.if !defined(PKG_ABI) && (make(create-world-packages-jobs) || make(create-kernel-packages*) || make(real-update-packages) || make(sign-packages))
1888PKG_ABI=${_TYPE}:${_REVISION:S/\..*$//}:${TARGET_ARCH}
1889.endif
1890PKG_BIN_VERSION!=${PKG_CMD} --version </dev/null 2>/dev/null |\
1891    awk -F. '/^[0-9.]+$$/ {print $$1 * 10000 + $$2 * 100 + $$3}'
1892.if ${PKG_BIN_VERSION} < 11700
1893PKG_EXT=	${PKG_FORMAT}
1894.else
1895PKG_EXT=	pkg
1896.endif
1897
1898.if !defined(PKG_VERSION_FROM) && make(real-update-packages)
1899.if defined(PKG_ABI)
1900.if exists(${REPODIR}/${PKG_ABI})
1901PKG_VERSION_FROM!=/usr/bin/readlink ${REPODIR}/${PKG_ABI}/latest
1902PKG_VERSION_FROM_DIR=	${REPODIR}/${PKG_ABI}/${PKG_VERSION_FROM}
1903.else
1904PKG_VERSION_FROM=
1905PKG_VERSION_FROM_DIR=
1906.endif
1907.endif
1908.endif
1909
1910PKGMAKEARGS+=	PKG_VERSION=${PKG_VERSION} \
1911		NO_INSTALLEXTRAKERNELS=${NO_INSTALLEXTRAKERNELS}
1912
1913packages: .PHONY
1914	${_+_}${MAKE} -C ${.CURDIR} ${PKGMAKEARGS} real-packages
1915
1916update-packages: .PHONY
1917	${_+_}${MAKE} -C ${.CURDIR} ${PKGMAKEARGS} real-update-packages
1918
1919package-pkg: .PHONY
1920	rm -rf /tmp/ports.${TARGET} || :
1921	env ${WMAKEENV:Q} SRCDIR=${.CURDIR} PORTSDIR=${PORTSDIR} REVISION=${_REVISION} \
1922		PKG_CMD=${PKG_CMD} PKG_VERSION=${PKG_VERSION} REPODIR=${REPODIR} \
1923		WSTAGEDIR=${WSTAGEDIR} \
1924		sh ${.CURDIR}/release/scripts/make-pkg-package.sh
1925
1926real-packages:	stage-packages create-packages sign-packages .PHONY
1927
1928real-update-packages: stage-packages .PHONY
1929	${_+_}${MAKE} -C ${.CURDIR} PKG_VERSION=${PKG_VERSION} create-packages
1930.if empty(PKG_VERSION_FROM_DIR)
1931	@echo "==> Bootstrapping repository, not checking for new packages"
1932.else
1933	@echo "==> Checking for new packages (comparing ${PKG_VERSION} to ${PKG_VERSION_FROM})"
1934	@for pkg in ${PKG_VERSION_FROM_DIR}/${PKG_NAME_PREFIX}-*; do \
1935	  pkgname=$$(pkg query -F $${pkg} '%n' | sed 's/${PKG_NAME_PREFIX}-\(.*\)/\1/') ; \
1936	  newpkgname=${PKG_NAME_PREFIX}-$${pkgname}-${PKG_VERSION}.${PKG_EXT} ; \
1937	  oldsum=$$(pkg query -F $${pkg} '%X') ; \
1938	  if [ ! -f ${REPODIR}/${PKG_ABI}/${PKG_VERSION}/$${newpkgname} ]; then \
1939	    continue; \
1940	  fi ; \
1941	  newsum=$$(pkg query -F ${REPODIR}/${PKG_ABI}/${PKG_VERSION}/$${newpkgname} '%X') ; \
1942	  if [ "$${oldsum}" == "$${newsum}" ]; then \
1943	   echo "==> Keeping old ${PKG_NAME_PREFIX}-$${pkgname}-${PKG_VERSION_FROM}.${PKG_EXT}" ; \
1944	   rm ${REPODIR}/${PKG_ABI}/${PKG_VERSION}/$${newpkgname} ; \
1945	   cp $${pkg} ${REPODIR}/${PKG_ABI}/${PKG_VERSION} ; \
1946	  else \
1947	    echo "==> New package $${newpkgname}" ; \
1948	  fi ; \
1949	done
1950.endif
1951	${_+_}@cd ${.CURDIR}; \
1952		${MAKE} -f Makefile.inc1 PKG_VERSION=${PKG_VERSION} sign-packages
1953
1954stage-packages-world: .PHONY
1955	@mkdir -p ${WSTAGEDIR}
1956	${_+_}@cd ${.CURDIR}; \
1957		${MAKE} DESTDIR=${WSTAGEDIR} -DNO_ROOT stageworld
1958
1959stage-packages-kernel: .PHONY
1960	@mkdir -p ${KSTAGEDIR}
1961	${_+_}@cd ${.CURDIR}; \
1962		${MAKE} DESTDIR=${KSTAGEDIR} -DNO_ROOT stagekernel
1963
1964stage-packages: .PHONY stage-packages-world stage-packages-kernel
1965
1966_repodir: .PHONY
1967	@mkdir -p ${REPODIR}
1968
1969create-packages-world:	_pkgbootstrap _repodir .PHONY
1970	${_+_}@cd ${.CURDIR}; \
1971		${MAKE} -f Makefile.inc1 \
1972			DESTDIR=${WSTAGEDIR} \
1973			PKG_VERSION=${PKG_VERSION} create-world-packages
1974
1975create-packages-kernel:	_pkgbootstrap _repodir .PHONY
1976	${_+_}@cd ${.CURDIR}; \
1977		${MAKE} -f Makefile.inc1 \
1978			DESTDIR=${KSTAGEDIR} \
1979			PKG_VERSION=${PKG_VERSION} DISTDIR=kernel \
1980			SOURCE_DATE_EPOCH=${SOURCE_DATE_EPOCH} \
1981			create-kernel-packages
1982
1983create-packages: .PHONY create-packages-world create-packages-kernel
1984
1985create-world-packages:	_pkgbootstrap .PHONY
1986	@rm -f ${WSTAGEDIR}/*.plist 2>/dev/null || :
1987	@cd ${WSTAGEDIR} ; \
1988		env -i LC_COLLATE=C sort ${WSTAGEDIR}/${DISTDIR}/METALOG | \
1989		awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk
1990	@for plist in ${WSTAGEDIR}/*.plist; do \
1991	  plist=$${plist##*/} ; \
1992	  pkgname=$${plist%.plist} ; \
1993	  echo "_PKGS+= $${pkgname}" ; \
1994	done > ${WSTAGEDIR}/packages.mk
1995	${_+_}@cd ${.CURDIR}; \
1996		${MAKE} -f Makefile.inc1 create-world-packages-jobs \
1997		SOURCE_DATE_EPOCH=${SOURCE_DATE_EPOCH} \
1998		.MAKE.JOB.PREFIX=
1999
2000.if make(create-world-packages-jobs)
2001.include "${WSTAGEDIR}/packages.mk"
2002.endif
2003
2004create-world-packages-jobs: .PHONY
2005.for pkgname in ${_PKGS}
2006create-world-packages-jobs: create-world-package-${pkgname}
2007create-world-package-${pkgname}: .PHONY
2008	@sh ${SRCDIR}/release/packages/generate-ucl.sh -o ${pkgname} \
2009		-s ${SRCDIR} -u ${WSTAGEDIR}/${pkgname}.ucl
2010	@awk -F\" ' \
2011		/^name/ { printf("===> Creating %s-", $$2); next } \
2012		/^version/ { print $$2; next } \
2013		' ${WSTAGEDIR}/${pkgname}.ucl
2014	@if [ "${pkgname}" == "runtime" ]; then \
2015		sed -i '' -e "s/%VCS_REVISION%/${VCS_REVISION}/" ${WSTAGEDIR}/${pkgname}.ucl ; \
2016	fi
2017	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
2018		create -f ${PKG_FORMAT} -M ${WSTAGEDIR}/${pkgname}.ucl \
2019		-p ${WSTAGEDIR}/${pkgname}.plist \
2020		-r ${WSTAGEDIR} \
2021		-o ${REPODIR}/${PKG_ABI}/${PKG_OUTPUT_DIR}
2022.endfor
2023
2024_default_flavor=	-default
2025.if make(*package*) && exists(${KSTAGEDIR}/kernel.meta)
2026. if ${MK_DEBUG_FILES} != "no"
2027_debug=-dbg
2028. endif
2029create-kernel-packages:	.PHONY
2030. for flavor in "" ${_debug}
2031create-kernel-packages: create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}
2032create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}: _pkgbootstrap .PHONY
2033	@cd ${KSTAGEDIR}/${DISTDIR} ; \
2034	env -i LC_COLLATE=C sort ${KSTAGEDIR}/kernel.meta | \
2035	awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
2036		-v kernel=yes -v _kernconf=${INSTALLKERNEL} ; \
2037	sed -e "s/%VERSION%/${PKG_VERSION}/" \
2038		-e "s/%PKGNAME%/kernel-${INSTALLKERNEL:tl}${flavor}/" \
2039		-e "s/%KERNELDIR%/kernel/" \
2040		-e "s/%COMMENT%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
2041		-e "s/%DESC%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
2042		-e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
2043		-e "s/%PKG_NAME_PREFIX%/${PKG_NAME_PREFIX}/" \
2044		-e "s/%PKG_MAINTAINER%/${PKG_MAINTAINER}/" \
2045		-e "s|%PKG_WWW%|${PKG_WWW}|" \
2046		${SRCDIR}/release/packages/kernel.ucl \
2047		> ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
2048	awk -F\" ' \
2049		/name/ { printf("===> Creating %s-", $$2); next } \
2050		/version/ {print $$2; next } ' \
2051		${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
2052	${PKG_CMD} -o ABI=${PKG_ABI} -o ALLOW_BASE_SHLIBS=yes \
2053		create -f ${PKG_FORMAT} \
2054		-M ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl \
2055		-p ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.plist \
2056		-r ${KSTAGEDIR}/${DISTDIR} \
2057		-o ${REPODIR}/${PKG_ABI}/${PKG_OUTPUT_DIR}
2058. endfor
2059.endif
2060.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
2061. for _kernel in ${BUILDKERNELS:[2..-1]}
2062.  if exists(${KSTAGEDIR}/kernel.${_kernel}.meta)
2063.   if ${MK_DEBUG_FILES} != "no"
2064_debug=-dbg
2065.   endif
2066.   for flavor in "" ${_debug}
2067create-kernel-packages: create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}
2068create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}: _pkgbootstrap .PHONY
2069	@cd ${KSTAGEDIR}/kernel.${_kernel} ; \
2070	env -i LC_COLLATE=C sort ${KSTAGEDIR}/kernel.${_kernel}.meta | \
2071	awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
2072		-v kernel=yes -v _kernconf=${_kernel} ; \
2073	sed -e "s/%VERSION%/${PKG_VERSION}/" \
2074		-e "s/%PKGNAME%/kernel-${_kernel:tl}${flavor}/" \
2075		-e "s/%KERNELDIR%/kernel.${_kernel}/" \
2076		-e "s/%COMMENT%/FreeBSD ${_kernel} kernel ${flavor}/" \
2077		-e "s/%DESC%/FreeBSD ${_kernel} kernel ${flavor}/" \
2078		-e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
2079		-e "s/%PKG_NAME_PREFIX%/${PKG_NAME_PREFIX}/" \
2080		-e "s/%PKG_MAINTAINER%/${PKG_MAINTAINER}/" \
2081		-e "s|%PKG_WWW%|${PKG_WWW}|" \
2082		${SRCDIR}/release/packages/kernel.ucl \
2083		> ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
2084	awk -F\" ' \
2085		/name/ { printf("===> Creating %s-", $$2); next } \
2086		/version/ {print $$2; next } ' \
2087		${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
2088	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
2089		create -f ${PKG_FORMAT} \
2090		-M ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl \
2091		-p ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.plist \
2092		-r ${KSTAGEDIR}/kernel.${_kernel} \
2093		-o ${REPODIR}/${PKG_ABI}/${PKG_OUTPUT_DIR}
2094.   endfor
2095.  endif
2096. endfor
2097.endif
2098
2099sign-packages:	_pkgbootstrap .PHONY
2100	printf "version = 2;\n" > ${WSTAGEDIR}/meta
2101.if ${PKG_BIN_VERSION} < 11700
2102	printf "packing_format = \"${PKG_FORMAT}\";\n" >> ${WSTAGEDIR}/meta
2103.endif
2104	@[ -L "${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/latest" ] && \
2105		unlink ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/latest ; \
2106	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname repo \
2107		-m ${WSTAGEDIR}/meta \
2108		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION} \
2109		${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION} \
2110		${PKG_REPO_SIGNING_KEY} ; \
2111	cd ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI); \
2112	ln -s ${PKG_OUTPUT_DIR} latest
2113
2114#
2115#
2116# checkworld
2117#
2118# Run test suite on installed world.
2119#
2120checkworld: .PHONY
2121	@if [ ! -x "${LOCALBASE}/bin/kyua" ] && [ ! -x "/usr/bin/kyua" ]; then \
2122		echo "You need kyua (devel/kyua) to run the test suite." | /usr/bin/fmt; \
2123		exit 1; \
2124	fi
2125	${_+_}PATH="$$PATH:${LOCALBASE}/bin" kyua test -k ${TESTSBASE}/Kyuafile
2126
2127#
2128#
2129# doxygen
2130#
2131# Build the API documentation with doxygen
2132#
2133doxygen: .PHONY
2134	@if [ ! -x "${LOCALBASE}/bin/doxygen" ]; then \
2135		echo "You need doxygen (devel/doxygen) to generate the API documentation of the kernel." | /usr/bin/fmt; \
2136		exit 1; \
2137	fi
2138	${_+_}cd ${.CURDIR}/tools/kerneldoc/subsys; ${MAKE} obj all
2139
2140#
2141# ------------------------------------------------------------------------
2142#
2143# From here onwards are utility targets used by the 'make world' and
2144# related targets.  If your 'world' breaks, you may like to try to fix
2145# the problem and manually run the following targets to attempt to
2146# complete the build.  Beware, this is *not* guaranteed to work, you
2147# need to have a pretty good grip on the current state of the system
2148# to attempt to manually finish it.  If in doubt, 'make world' again.
2149#
2150
2151#
2152# legacy: Build compatibility shims for the next three targets. This is a
2153# minimal set of tools and shims necessary to compensate for older systems
2154# which don't have the APIs required by the targets built in bootstrap-tools,
2155# build-tools or cross-tools.
2156#
2157legacy: .PHONY
2158.if ${BOOTSTRAPPING} < ${MINIMUM_SUPPORTED_OSREL} && ${BOOTSTRAPPING} != 0
2159	@echo "ERROR: Source upgrades from versions prior to ${MINIMUM_SUPPORTED_REL} are not supported."; \
2160	false
2161.endif
2162
2163.for _tool in \
2164  tools/build \
2165  ${LOCAL_LEGACY_DIRS}
2166	${_+_}@${ECHODIR} "===> ${_tool} (obj,includes,all,install)"; \
2167	    cd ${.CURDIR}/${_tool}; \
2168	    if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2169	    ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy includes; \
2170	    ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no all; \
2171	    ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no \
2172	        DESTDIR=${WORLDTMP}/legacy install
2173.endfor
2174
2175#
2176# bootstrap-tools: Build tools needed for compatibility. These are binaries that
2177# are built to build other binaries in the system. However, the focus of these
2178# binaries is usually quite narrow. Bootstrap tools use the host's compiler and
2179# libraries, augmented by -legacy, in addition to the libraries built during
2180# bootstrap-tools.
2181#
2182_bt=		_bootstrap-tools
2183
2184# We want to run the build with only ${WORLDTMP} in $PATH to ensure we don't
2185# accidentally run tools that are incompatible but happen to be in $PATH.
2186# This is especially important when building on Linux/MacOS where many of the
2187# programs used during the build accept different flags or generate different
2188# output. On those platforms we only symlink the tools known to be compatible
2189# (e.g. basic utilities such as mkdir) into ${WORLDTMP} and build all others
2190# from the FreeBSD sources during the bootstrap-tools stage.
2191# We want to build without the user's $PATH starting in the bootstrap-tools
2192# phase so the tools used in that phase (ln, cp, etc) must have already been
2193# linked to $WORLDTMP. The tools are listed in the _host_tools_to_symlink
2194# variable in tools/build/Makefile and are linked during the legacy phase.
2195# Since they could be Linux or MacOS binaries, too we must only use flags that
2196# are portable across operating systems.
2197
2198# If BOOTSTRAP_ALL_TOOLS is set we will build all the required tools from the
2199# current source tree. Otherwise we create a symlink to the version found in
2200# $PATH during the bootstrap-tools stage.
2201# When building on non-FreeBSD systems we can't assume that the host binaries
2202# accept compatible flags or produce compatible output. Therefore we force
2203# BOOTSTRAP_ALL_TOOLS and just build the FreeBSD version of the binary.
2204.if defined(CROSSBUILD_HOST)
2205BOOTSTRAP_ALL_TOOLS:=	1
2206.endif
2207.if defined(BOOTSTRAP_ALL_TOOLS)
2208# BOOTSTRAPPING will be set on the command line so we can't override it here.
2209# Instead set BOOTSTRAPPING_OSRELDATE so that the value 0 is set ${BSARGS}
2210BOOTSTRAPPING_OSRELDATE:=	0
2211.endif
2212
2213# libnv and libsbuf are requirements for config(8), which is an unconditional
2214# bootstrap-tool.
2215_config=usr.sbin/config lib/libnv lib/libsbuf
2216${_bt}-usr.sbin/config: ${_bt}-lib/libnv ${_bt}-lib/libsbuf
2217
2218.if ${MK_GAMES} != "no"
2219_strfile=	usr.bin/fortune/strfile
2220.endif
2221
2222# vtfontcvt is used to build font files for loader and to generate
2223# C source for loader built in font (8x16.c).
2224_vtfontcvt=	usr.bin/vtfontcvt
2225
2226# If we are not building the bootstrap because BOOTSTRAPPING is sufficient
2227# we symlink the host version to $WORLDTMP instead. By doing this we can also
2228# detect when a bootstrap tool is being used without the required MK_FOO.
2229# If you add a new bootstrap tool where we could also use the host version,
2230# please ensure that you also add a .else case where you add the tool to the
2231# _bootstrap_tools_links variable.
2232.if ${BOOTSTRAPPING} < 1000033
2233# Note: lex needs m4 to build but m4 also depends on lex (which needs m4 to
2234# generate any files). To fix this cyclic dependency we can build a bootstrap
2235# version of m4 (with pre-generated files) then use that to build the real m4.
2236# We can't simply use the host m4 since e.g. the macOS version does not accept
2237# the flags that are passed by lex.
2238# For lex we also use the pre-gerated files since we would otherwise need to
2239# build awk and sed first (which need lex to build)
2240# TODO: add a _bootstrap_lex and then build the real lex afterwards
2241_lex=		usr.bin/lex
2242_m4=		tools/build/bootstrap-m4 usr.bin/m4
2243${_bt}-tools/build/bootstrap-m4: ${_bt}-usr.bin/lex ${_bt}-lib/libopenbsd ${_bt}-usr.bin/yacc
2244${_bt}-usr.bin/m4: ${_bt}-lib/libopenbsd ${_bt}-usr.bin/yacc ${_bt}-usr.bin/lex ${_bt}-tools/build/bootstrap-m4
2245_bt_m4_depend=${_bt}-usr.bin/m4
2246_bt_lex_depend=${_bt}-usr.bin/lex ${_bt_m4_depend}
2247.else
2248_bootstrap_tools_links+=m4 lex
2249.endif
2250
2251# ELF Tool Chain libraries are needed for ELF tools and dtrace tools.
2252# r296685 fix cross-endian objcopy
2253# r310724 fixed PR 215350, a crash in libdwarf with objects built by GCC 6.2.
2254# r334881 added libdwarf constants used by ctfconvert.
2255# r338478 fixed a crash in objcopy for mips64el objects
2256# r339083 libelf: correct mips64el test to use ELF header
2257# r348347 Add missing powerpc64 relocation support to libdwarf
2258.if ${BOOTSTRAPPING} < 1300030
2259_elftoolchain_libs= lib/libelf lib/libdwarf lib/libzstd
2260${_bt}-lib/libelf: ${_bt_m4_depend}
2261${_bt}-lib/libdwarf: ${_bt_m4_depend}
2262.endif
2263
2264# flua is required to regenerate syscall files.  It first appeared during the
2265# 13.0-CURRENT cycle, thus needs to be built on -older releases and stable
2266# branches.
2267.if ${BOOTSTRAPPING} < 1300059
2268${_bt}-libexec/flua: ${_bt}-lib/liblua ${_bt}-lib/libucl
2269_flua= lib/liblua lib/libucl libexec/flua
2270.endif
2271
2272# r245440 mtree -N support added
2273# r313404 requires sha384.h for libnetbsd, added to libmd in r292782
2274.if ${BOOTSTRAPPING} < 1100093
2275_nmtree=	lib/libmd \
2276		lib/libnetbsd \
2277		usr.sbin/nmtree
2278
2279${_bt}-lib/libnetbsd: ${_bt}-lib/libmd
2280${_bt}-usr.sbin/nmtree: ${_bt}-lib/libnetbsd
2281.else
2282_bootstrap_tools_links+=mtree
2283.endif
2284
2285# r246097: log addition login.conf.db, passwd, pwd.db, and spwd.db with cat -l
2286.if ${BOOTSTRAPPING} < 1000027
2287_cat=		bin/cat
2288.else
2289_bootstrap_tools_links+=cat
2290.endif
2291
2292# r277259 crunchide: Correct 64-bit section header offset
2293# r281674 crunchide: always include both 32- and 64-bit ELF support
2294.if ${BOOTSTRAPPING} < 1100078
2295_crunchide=	usr.sbin/crunch/crunchide
2296.else
2297_bootstrap_tools_links+=crunchide
2298.endif
2299
2300# 1300115: Higher WARNS fixes
2301.if ${BOOTSTRAPPING} < 1202502 || \
2302	(${BOOTSTRAPPING} > 1300000 && ${BOOTSTRAPPING} < 1300131)
2303_crunchgen=	usr.sbin/crunch/crunchgen
2304.else
2305_bootstrap_tools_links+=crunchgen
2306.endif
2307
2308# r296926 -P keymap search path, MFC to stable/10 in r298297
2309# Note: kbdcontrol can not be bootstrapped on non-FreeBSD systems
2310.if !defined(CROSSBUILD_HOST)
2311.if (${BOOTSTRAPPING} < 1003501 || \
2312	(${BOOTSTRAPPING} >= 1100000 && ${BOOTSTRAPPING} < 1100103) || \
2313	(!exists(/usr/sbin/kbdcontrol)))
2314_kbdcontrol=	usr.sbin/kbdcontrol
2315.else
2316_bootstrap_tools_links+=kbdcontrol
2317.endif
2318.endif
2319
2320# 1300102: VHDX support
2321.if ${BOOTSTRAPPING} < 1201520 || \
2322	(${BOOTSTRAPPING} > 1300000 && ${BOOTSTRAPPING} < 1300102)
2323_mkimg=	usr.bin/mkimg
2324.else
2325_bootstrap_tools_links+=mkimg
2326.endif
2327
2328_yacc=		usr.bin/yacc
2329
2330.if ${MK_BSNMP} != "no"
2331_gensnmptree=	usr.sbin/bsnmpd/gensnmptree
2332.endif
2333
2334
2335# We need to build tblgen when we're building clang or lld, either as
2336# bootstrap tools, or as the part of the normal build.
2337# llvm-tblgen is also needed for various llvm binutils (e.g. objcopy).
2338.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_CLANG} != "no" || \
2339    ${MK_LLD_BOOTSTRAP} != "no" || ${MK_LLD} != "no" || \
2340    ${MK_LLDB} != "no" || ${MK_LLVM_BINUTILS} != "no"
2341_clang_tblgen= \
2342	lib/clang/libllvmminimal \
2343	usr.bin/clang/llvm-tblgen
2344.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_CLANG} != "no" || \
2345    ${MK_LLDB} != "no"
2346_clang_tblgen+=	usr.bin/clang/clang-tblgen
2347.endif
2348.if ${MK_LLDB} != "no"
2349_clang_tblgen+=	usr.bin/clang/lldb-tblgen
2350.endif
2351${_bt}-usr.bin/clang/clang-tblgen: ${_bt}-lib/clang/libllvmminimal
2352${_bt}-usr.bin/clang/llvm-tblgen: ${_bt}-lib/clang/libllvmminimal
2353${_bt}-usr.bin/clang/lldb-tblgen: ${_bt}-lib/clang/libllvmminimal
2354.endif
2355
2356# C.UTF-8 is always built in share/ctypes and we need localedef for that.
2357_localedef=	usr.bin/localedef
2358${_bt}-usr.bin/localedef: ${_bt}-usr.bin/yacc ${_bt_lex_depend}
2359
2360.if ${MK_ICONV} != "no"
2361_mkesdb=	usr.bin/mkesdb
2362_mkcsmapper=	usr.bin/mkcsmapper
2363${_bt}-usr.bin/mkesdb: ${_bt}-usr.bin/yacc ${_bt_lex_depend}
2364${_bt}-usr.bin/mkcsmapper: ${_bt}-usr.bin/yacc ${_bt_lex_depend}
2365.endif
2366
2367.if ${MK_KERBEROS} != "no"
2368_kerberos5_bootstrap_tools= \
2369	kerberos5/tools/make-roken \
2370	kerberos5/lib/libroken \
2371	kerberos5/lib/libvers \
2372	kerberos5/tools/asn1_compile \
2373	kerberos5/tools/slc \
2374	usr.bin/compile_et
2375
2376.ORDER: ${_kerberos5_bootstrap_tools:C/^/${_bt}-/g}
2377.for _tool in ${_kerberos5_bootstrap_tools}
2378${_bt}-${_tool}: ${_bt}-usr.bin/yacc ${_bt_lex_depend}
2379.endfor
2380.endif
2381
2382${_bt}-usr.bin/mandoc: ${_bt}-lib/libopenbsd
2383
2384# The tools listed in _basic_bootstrap_tools will generally not be
2385# bootstrapped unless BOOTSTRAP_ALL_TOOL is set. However, when building on a
2386# Linux or MacOS host the host versions are incompatible so we need to build
2387# them from the source tree. Usually the link name will be the same as the subdir,
2388# but some directories such as grep or test install multiple binaries. In that
2389# case we use the _basic_bootstrap_tools_multilink variable which is a list of
2390# subdirectory and comma-separated list of files.
2391_basic_bootstrap_tools_multilink=usr.bin/grep grep,egrep,fgrep
2392_basic_bootstrap_tools_multilink+=bin/test test,[
2393# bootstrap tools needed by buildworld:
2394_basic_bootstrap_tools+=usr.bin/cut bin/expr usr.bin/gencat usr.bin/join \
2395    usr.bin/mktemp bin/realpath bin/rmdir usr.bin/sed usr.bin/sort \
2396    usr.bin/truncate usr.bin/tsort
2397# Some build scripts use nawk instead of awk (this happens at least in
2398# cddl/contrib/opensolaris/lib/libdtrace/common/mknames.sh) so we need both awk
2399# and nawk in ${WORLDTMP}/legacy/bin.
2400_basic_bootstrap_tools_multilink+=usr.bin/awk awk,nawk
2401# file2c is required for building usr.sbin/config:
2402_basic_bootstrap_tools+=usr.bin/file2c
2403# uuencode/uudecode required for share/tabset
2404_basic_bootstrap_tools+=usr.bin/uuencode usr.bin/uudecode
2405# xargs is required by mkioctls
2406_basic_bootstrap_tools+=usr.bin/xargs
2407# cap_mkdb is required for share/termcap:
2408_basic_bootstrap_tools+=usr.bin/cap_mkdb
2409# services_mkdb/pwd_mkdb are required for installworld:
2410_basic_bootstrap_tools+=usr.sbin/services_mkdb usr.sbin/pwd_mkdb
2411# ldd is required for installcheck (TODO: just always use /usr/bin/ldd instead?)
2412.if !defined(CROSSBUILD_HOST)
2413# ldd is only needed for updating the running system so we don't need to
2414# bootstrap ldd on non-FreeBSD systems
2415_basic_bootstrap_tools+=usr.bin/ldd
2416.endif
2417# sysctl/chflags are required for installkernel:
2418.if !defined(CROSSBUILD_HOST)
2419_basic_bootstrap_tools+=bin/chflags
2420# Note: sysctl does not bootstrap on FreeBSD < 13 anymore, but that doesn't
2421# matter since we don't need any of the new features for the build.
2422_bootstrap_tools_links+=sysctl
2423.else
2424# When building on non-FreeBSD, install a fake chflags instead since the
2425# version from the source tree cannot work. We also don't need sysctl since we
2426# are install with -DNO_ROOT.
2427_other_bootstrap_tools+=tools/build/cross-build/fake_chflags
2428.endif
2429# mkfifo is used by sys/conf/newvers.sh
2430_basic_bootstrap_tools+=usr.bin/mkfifo
2431# jot is needed for the mkimg tests
2432_basic_bootstrap_tools+=usr.bin/jot
2433
2434.if ${MK_BOOT} != "no"
2435# md5 is used by boot/beri (and possibly others)
2436_basic_bootstrap_tools+=sbin/md5
2437.endif
2438
2439.if ${MK_ZONEINFO} != "no"
2440_basic_bootstrap_tools+=usr.sbin/zic usr.sbin/tzsetup
2441.endif
2442
2443.if defined(BOOTSTRAP_ALL_TOOLS)
2444_other_bootstrap_tools+=${_basic_bootstrap_tools}
2445.for _subdir _links in ${_basic_bootstrap_tools_multilink}
2446_other_bootstrap_tools+=${_subdir}
2447.endfor
2448${_bt}-usr.bin/awk: ${_bt_lex_depend} ${_bt}-usr.bin/yacc
2449${_bt}-bin/expr: ${_bt_lex_depend} ${_bt}-usr.bin/yacc
2450# If we are bootstrapping file2c, we have to build it before config:
2451${_bt}-usr.sbin/config: ${_bt}-usr.bin/file2c ${_bt_lex_depend}
2452# Note: no symlink to make/bmake in the !BOOTSTRAP_ALL_TOOLS case here since
2453# the links to make/bmake make links will have already have been created in the
2454# `make legacy` step. Not adding a link to make is important on non-FreeBSD
2455# since "make" will usually point to GNU make there.
2456_other_bootstrap_tools+=usr.bin/bmake
2457
2458# Avoid dependency on host bz2 headers:
2459_other_bootstrap_tools+=lib/libbz2
2460${_bt}-usr.bin/grep: ${_bt}-lib/libbz2
2461
2462# libdwarf depends on libz
2463_other_bootstrap_tools+=lib/libz
2464${_bt}-lib/libdwarf: ${_bt}-lib/libz
2465
2466# libroken depends on libcrypt
2467_other_bootstrap_tools+=lib/libcrypt
2468${_bt}-lib/libroken: ${_bt}-lib/libcrypt
2469.else
2470# All tools in _basic_bootstrap_tools have the same name as the subdirectory
2471# so we can use :T to get the name of the symlinks that we need to create.
2472_bootstrap_tools_links+=${_basic_bootstrap_tools:T}
2473.for _subdir _links in ${_basic_bootstrap_tools_multilink}
2474_bootstrap_tools_links+=${_links:S/,/ /g}
2475.endfor
2476.endif	# defined(BOOTSTRAP_ALL_TOOLS)
2477
2478# Link the tools that we need for building but don't need to bootstrap because
2479# the host version is known to be compatible into ${WORLDTMP}/legacy
2480# We do this before building any of the bootstrap tools in case they depend on
2481# the presence of any of the links (e.g. as m4/lex/awk)
2482${_bt}-links: .PHONY
2483
2484.for _tool in ${_bootstrap_tools_links}
2485${_bt}-link-${_tool}: .PHONY
2486	@rm -f "${WORLDTMP}/legacy/bin/${_tool}"; \
2487	source_path=`which ${_tool}`; \
2488	if [ ! -e "$${source_path}" ] ; then \
2489		echo "Cannot find host tool '${_tool}'"; false; \
2490	fi; \
2491	cp -pf "$${source_path}" "${WORLDTMP}/legacy/bin/${_tool}"
2492${_bt}-links: ${_bt}-link-${_tool}
2493.endfor
2494
2495bootstrap-tools: ${_bt}-links .PHONY
2496
2497#	Please document (add comment) why something is in 'bootstrap-tools'.
2498#	Try to bound the building of the bootstrap-tool to just the
2499#	FreeBSD versions that need the tool built at this stage of the build.
2500.for _tool in \
2501    ${_clang_tblgen} \
2502    ${_kerberos5_bootstrap_tools} \
2503    ${_strfile} \
2504    usr.bin/dtc \
2505    ${_cat} \
2506    ${_kbdcontrol} \
2507    ${_elftoolchain_libs} \
2508    lib/libopenbsd \
2509    usr.bin/mandoc \
2510    usr.bin/rpcgen \
2511    ${_yacc} \
2512    ${_m4} \
2513    ${_lex} \
2514    ${_other_bootstrap_tools} \
2515    usr.bin/xinstall \
2516    ${_gensnmptree} \
2517    ${_config} \
2518    ${_flua} \
2519    ${_crunchide} \
2520    ${_crunchgen} \
2521    ${_mkimg} \
2522    ${_nmtree} \
2523    ${_vtfontcvt} \
2524    ${_localedef} \
2525    ${_mkcsmapper} \
2526    ${_mkesdb} \
2527    ${LOCAL_BSTOOL_DIRS}
2528${_bt}-${_tool}: ${_bt}-links .PHONY .MAKE
2529	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2530		cd ${.CURDIR}/${_tool}; \
2531		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2532		if [ "${_tool}" = "usr.bin/lex" ]; then \
2533			${MAKE} DIRPRFX=${_tool}/ bootstrap; \
2534		fi; \
2535		${MAKE} DIRPRFX=${_tool}/ all; \
2536		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy install
2537
2538bootstrap-tools: ${_bt}-${_tool}
2539.endfor
2540.if target(${_bt}-lib/libmd)
2541# If we are bootstrapping libmd (e.g. when building on macOS/Linux) add the
2542# necessary dependencies:
2543${_bt}-usr.bin/sort: ${_bt}-lib/libmd
2544${_bt}-usr.bin/xinstall: ${_bt}-lib/libmd
2545${_bt}-sbin/md5: ${_bt}-lib/libmd
2546.endif
2547
2548
2549#
2550# build-tools: Build special purpose build tools
2551#
2552.if !defined(NO_SHARE) && ${MK_SYSCONS} != "no"
2553_share=	share/syscons/scrnmaps
2554.endif
2555
2556.if ${MK_RESCUE} != "no"
2557# rescue includes programs that have build-tools targets
2558_rescue=rescue/rescue
2559.endif
2560
2561.if ${MK_TCSH} != "no"
2562_tcsh=bin/csh
2563.endif
2564.if ${MK_FILE} != "no"
2565_libmagic=lib/libmagic
2566.endif
2567
2568.if ${MK_PMC} != "no"
2569_jevents=lib/libpmc/pmu-events
2570.endif
2571
2572# kernel-toolchain skips _cleanobj, so handle cleaning up previous
2573# build-tools directories if needed.
2574.if ${MK_CLEAN} == "yes" && make(kernel-toolchain)
2575_bt_clean=	${CLEANDIR}
2576.endif
2577
2578.for _tool in \
2579    ${_tcsh} \
2580    bin/sh \
2581    ${LOCAL_TOOL_DIRS} \
2582    ${_jevents} \
2583    lib/ncurses/tinfo \
2584    ${_rescue} \
2585    ${_share} \
2586    usr.bin/awk \
2587    ${_libmagic} \
2588    usr.bin/vi/catalog
2589build-tools_${_tool}: .PHONY
2590	${_+_}@${ECHODIR} "===> ${_tool} (${_bt_clean:D${_bt_clean},}obj,build-tools)"; \
2591		cd ${.CURDIR}/${_tool}; \
2592		if [ -n "${_bt_clean}" ]; then ${MAKE} DIRPRFX=${_tool}/ ${_bt_clean}; fi; \
2593		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2594		${MAKE} DIRPRFX=${_tool}/ build-tools
2595build-tools: build-tools_${_tool}
2596.endfor
2597
2598#
2599# kernel-tools: Build kernel-building tools
2600#
2601kernel-tools: .PHONY
2602	mkdir -p ${WORLDTMP}/usr
2603	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2604	    -p ${WORLDTMP}/usr >/dev/null
2605
2606#
2607# cross-tools: All the tools needed to build the rest of the system after
2608# we get done with the earlier stages. It is the last set of tools needed
2609# to begin building the target binaries.
2610#
2611.if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${BUILD_WITH_STRICT_TMPPATH} != 0
2612.if ${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386"
2613_btxld=		usr.sbin/btxld
2614.endif
2615.endif
2616
2617# Rebuild ctfconvert and ctfmerge to avoid difficult-to-diagnose failures
2618# resulting from missing bug fixes or ELF Toolchain updates.
2619.if ${MK_CDDL} != "no"
2620_dtrace_tools= cddl/lib/libctf cddl/lib/libspl cddl/usr.bin/ctfconvert \
2621    cddl/usr.bin/ctfmerge
2622.endif
2623
2624# If we're given an XAS, don't build binutils.
2625.if ${XAS:M/*} == ""
2626.if ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2627_elftctools=	lib/libelftc \
2628		lib/libpe \
2629		usr.bin/elfctl \
2630		usr.bin/elfdump \
2631		usr.bin/objcopy \
2632		usr.bin/nm \
2633		usr.bin/size \
2634		usr.bin/strings
2635# These are not required by the build, but can be useful for developers who
2636# cross-build on a FreeBSD 10 host:
2637_elftctools+=	usr.bin/addr2line
2638.endif
2639.elif ${TARGET_ARCH} != ${MACHINE_ARCH} && ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2640# If cross-building with an external binutils we still need to build strip for
2641# the target (for at least crunchide).
2642_elftctools=	lib/libelftc \
2643		lib/libpe \
2644		usr.bin/elfctl \
2645		usr.bin/elfdump \
2646		usr.bin/objcopy
2647.endif
2648
2649.if ${MK_CLANG_BOOTSTRAP} != "no"
2650_clang=		usr.bin/clang
2651.endif
2652.if ${MK_LLD_BOOTSTRAP} != "no"
2653_lld=		usr.bin/clang/lld
2654.endif
2655.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_LLD_BOOTSTRAP} != "no"
2656_clang_libs=	lib/clang
2657.endif
2658.if ${MK_USB} != "no"
2659_usb_tools=	stand/usb/tools
2660.endif
2661
2662.if ${BUILD_WITH_STRICT_TMPPATH} != 0 || defined(BOOTSTRAP_ALL_TOOLS)
2663_ar=usr.bin/ar
2664.endif
2665
2666cross-tools: .MAKE .PHONY
2667.for _tool in \
2668    ${LOCAL_XTOOL_DIRS} \
2669    ${_ar} \
2670    ${_clang_libs} \
2671    ${_clang} \
2672    ${_lld} \
2673    ${_elftctools} \
2674    ${_dtrace_tools} \
2675    ${_btxld} \
2676    ${_usb_tools}
2677	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2678		cd ${.CURDIR}/${_tool}; \
2679		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2680		${MAKE} DIRPRFX=${_tool}/ all; \
2681		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP} install
2682.endfor
2683
2684#
2685# native-xtools is the current target for qemu-user cross builds of ports
2686# via poudriere and the imgact_binmisc kernel module.
2687# This target merely builds a toolchan/sysroot, then builds the tools it wants
2688# with the options it wants in a special MAKEOBJDIRPREFIX, using the toolchain
2689# already built.  It then installs the static tools to NXBDESTDIR for Poudriere
2690# to pickup.
2691#
2692NXBOBJROOT=	${OBJROOT}${MACHINE}.${MACHINE_ARCH}/nxb/
2693NXBOBJTOP=	${NXBOBJROOT}${NXB_TARGET}.${NXB_TARGET_ARCH}
2694NXTP?=		/nxb-bin
2695.if ${NXTP:N/*}
2696.error NXTP variable should be an absolute path
2697.endif
2698NXBDESTDIR?=	${DESTDIR}${NXTP}
2699
2700# This is the list of tools to be built/installed as static and where
2701# appropriate to build for the given TARGET.TARGET_ARCH.
2702NXBDIRS+= \
2703    bin/cat \
2704    bin/chmod \
2705    bin/cp \
2706    ${_tcsh} \
2707    bin/echo \
2708    bin/expr \
2709    bin/hostname \
2710    bin/ln \
2711    bin/ls \
2712    bin/mkdir \
2713    bin/mv \
2714    bin/ps \
2715    bin/realpath \
2716    bin/rm \
2717    bin/rmdir \
2718    bin/sh \
2719    bin/sleep \
2720    sbin/md5 \
2721    sbin/sysctl \
2722    usr.bin/addr2line \
2723    usr.bin/ar \
2724    usr.bin/awk \
2725    usr.bin/basename \
2726    usr.bin/bmake \
2727    usr.bin/bzip2 \
2728    usr.bin/cmp \
2729    usr.bin/diff \
2730    usr.bin/dirname \
2731    usr.bin/objcopy \
2732    usr.bin/env \
2733    usr.bin/fetch \
2734    usr.bin/find \
2735    usr.bin/grep \
2736    usr.bin/gzip \
2737    usr.bin/head \
2738    usr.bin/id \
2739    usr.bin/lex \
2740    usr.bin/limits \
2741    usr.bin/mandoc \
2742    usr.bin/mktemp \
2743    usr.bin/mt \
2744    usr.bin/nm \
2745    usr.bin/patch \
2746    usr.bin/readelf \
2747    usr.bin/sed \
2748    usr.bin/size \
2749    usr.bin/sort \
2750    usr.bin/strings \
2751    usr.bin/tar \
2752    usr.bin/touch \
2753    usr.bin/tr \
2754    usr.bin/true \
2755    usr.bin/uniq \
2756    usr.bin/unzip \
2757    usr.bin/wc \
2758    usr.bin/xargs \
2759    usr.bin/xinstall \
2760    usr.bin/xz \
2761    usr.bin/yacc \
2762    usr.sbin/chown
2763
2764SUBDIR_DEPEND_usr.bin/clang=	lib/clang
2765.if ${MK_CLANG} != "no"
2766NXBDIRS+=	lib/clang
2767NXBDIRS+=	usr.bin/clang
2768.endif
2769# XXX: native-xtools passes along ${NXBDIRS} in SUBDIR_OVERRIDE that needs
2770# to be evaluated after NXBDIRS is set.
2771.if make(install) && !empty(SUBDIR_OVERRIDE)
2772SUBDIR=	${SUBDIR_OVERRIDE}
2773.endif
2774
2775NXBMAKEARGS+= \
2776	OBJTOP=${NXBOBJTOP:Q} \
2777	OBJROOT=${NXBOBJROOT:Q} \
2778	-DNO_SHARED \
2779	-DNO_CPU_CFLAGS \
2780	-DNO_PIC \
2781	MK_CASPER=no \
2782	MK_CLANG_EXTRAS=no \
2783	MK_CLANG_FORMAT=no \
2784	MK_CLANG_FULL=no \
2785	MK_CTF=no \
2786	MK_DEBUG_FILES=no \
2787	MK_HTML=no \
2788	MK_LLDB=no \
2789	MK_MAN=no \
2790	MK_MAN_UTILS=yes \
2791	MK_OFED=no \
2792	MK_OPENSSH=no \
2793	MK_PROFILE=no \
2794	MK_RETPOLINE=no \
2795	MK_SENDMAIL=no \
2796	MK_SSP=no \
2797	MK_TESTS=no \
2798	MK_WERROR=no \
2799	MK_ZFS=no
2800
2801NXBMAKEENV+= \
2802	MAKEOBJDIRPREFIX=
2803
2804# This should match all of the knobs in lib/Makefile that it takes to avoid
2805# descending into lib/clang!
2806NXBTNOTOOLS=	MK_CLANG=no MK_LLD=no MK_LLDB=no MK_LLVM_BINUTILS=no
2807
2808.if make(native-xtools*) && \
2809    (!defined(NXB_TARGET) || !defined(NXB_TARGET_ARCH))
2810.error Missing NXB_TARGET / NXB_TARGET_ARCH
2811.endif
2812# For 'toolchain' we want to produce native binaries that themselves generate
2813# native binaries.
2814NXBTMAKE=	${NXBMAKEENV} ${MAKE} ${NXBMAKEARGS:N-DNO_PIC:N-DNO_SHARED} \
2815		TARGET=${MACHINE} TARGET_ARCH=${MACHINE_ARCH}
2816# For 'everything' we want to produce native binaries (hence -target to
2817# be MACHINE) that themselves generate TARGET.TARGET_ARCH binaries.
2818# TARGET/TARGET_ARCH are still passed along from user.
2819#
2820# Use the toolchain we create as an external toolchain.
2821.if ${USING_SYSTEM_COMPILER} == "yes" || ${XCC:N${CCACHE_BIN}:M/*}
2822NXBMAKE+=	XCC="${XCC}" \
2823		XCXX="${XCXX}" \
2824		XCPP="${XCPP}"
2825.else
2826NXBMAKE+=	XCC="${NXBOBJTOP}/tmp/usr/bin/cc" \
2827		XCXX="${NXBOBJTOP}/tmp/usr/bin/c++" \
2828		XCPP="${NXBOBJTOP}/tmp/usr/bin/cpp"
2829.endif
2830NXBMAKE+=	${NXBMAKEENV} ${MAKE} -f Makefile.inc1 ${NXBMAKEARGS} \
2831		MACHINE=${MACHINE} MACHINE_ARCH=${MACHINE_ARCH} \
2832		TARGET=${NXB_TARGET} TARGET_ARCH=${NXB_TARGET_ARCH} \
2833		TARGET_TRIPLE=${MACHINE_TRIPLE:Q}
2834# NXBDIRS is improperly based on MACHINE rather than NXB_TARGET.  Need to
2835# invoke a sub-make to reevaluate MK_CLANG, etc, for NXBDIRS.
2836NXBMAKE+=	SUBDIR_OVERRIDE='$${NXBDIRS:M*}'
2837# Need to avoid the -isystem logic when using clang as an external toolchain
2838# even if the TARGET being built for wants GCC.
2839NXBMAKE+=	WANT_COMPILER_TYPE='$${X_COMPILER_TYPE}'
2840native-xtools: .PHONY
2841	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _cleanobj
2842	# Build the bootstrap/host/cross tools that produce native binaries
2843	${_+_}cd ${.CURDIR}; ${NXBTMAKE} kernel-toolchain
2844	# Populate includes/libraries sysroot that produce native binaries.
2845	# This is split out from 'toolchain' above mostly so that target LLVM
2846	# libraries have a proper LLVM_DEFAULT_TARGET_TRIPLE without
2847	# polluting the cross-compiler build.  The LLVM libs are skipped
2848	# here to avoid the problem but are kept in 'toolchain' so that
2849	# needed build tools are built.
2850	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _includes ${NXBTNOTOOLS}
2851	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _libraries ${NXBTNOTOOLS}
2852.if !defined(NO_OBJWALK)
2853	${_+_}cd ${.CURDIR}; ${NXBMAKE} _obj
2854.endif
2855	${_+_}cd ${.CURDIR}; ${NXBMAKE} everything
2856	@echo ">> native-xtools done.  Use 'make native-xtools-install' to install to a given DESTDIR"
2857
2858native-xtools-install: .PHONY
2859	mkdir -p ${NXBDESTDIR}/bin ${NXBDESTDIR}/sbin ${NXBDESTDIR}/usr
2860	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2861	    -p ${NXBDESTDIR}/usr >/dev/null
2862	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
2863	    -p ${NXBDESTDIR}/usr/include >/dev/null
2864	${_+_}cd ${.CURDIR}; ${NXBMAKE} \
2865	    DESTDIR=${NXBDESTDIR} \
2866	    -DNO_ROOT \
2867	    install
2868
2869#
2870# hierarchy - ensure that all the needed directories are present
2871#
2872hierarchy hier: .MAKE .PHONY
2873	${_+_}cd ${.CURDIR}/etc; ${HMAKE} distrib-dirs
2874
2875#
2876# libraries - build all libraries, and install them under ${DESTDIR}.
2877#
2878# The list of libraries with dependents (${_prebuild_libs}) and their
2879# interdependencies (__L) are built automatically by the
2880# ${.CURDIR}/tools/make_libdeps.sh script.
2881#
2882libraries: .MAKE .PHONY
2883	${_+_}cd ${.CURDIR}; \
2884	    ${MAKE} -f Makefile.inc1 _prereq_libs; \
2885	    ${MAKE} -f Makefile.inc1 _startup_libs; \
2886	    ${MAKE} -f Makefile.inc1 _prebuild_libs; \
2887	    ${MAKE} -f Makefile.inc1 _generic_libs
2888
2889#
2890# static libgcc.a prerequisite for shared libc
2891#
2892_prereq_libs= lib/libcompiler_rt
2893.if ${MK_SSP} != "no"
2894_prereq_libs+= lib/libssp_nonshared
2895.endif
2896.if ${MK_ASAN} != "no"
2897_prereq_libs+=	lib/libclang_rt/asan
2898_prereq_libs+=	lib/libclang_rt/asan-preinit
2899_prereq_libs+=	lib/libclang_rt/asan_cxx
2900.endif
2901.if ${MK_UBSAN} != "no"
2902_prereq_libs+=	lib/libclang_rt/ubsan_minimal
2903_prereq_libs+=	lib/libclang_rt/ubsan_standalone
2904_prereq_libs+=	lib/libclang_rt/ubsan_standalone_cxx
2905.endif
2906
2907# These dependencies are not automatically generated:
2908#
2909# lib/csu and lib/libc must be built before
2910# all shared libraries for ELF.
2911#
2912_startup_libs=	lib/csu
2913_startup_libs+=	lib/libc
2914_startup_libs+=	lib/libc_nonshared
2915.if ${MK_CXX} != "no"
2916_startup_libs+=	lib/libcxxrt
2917.endif
2918
2919_prereq_libs+=	lib/libgcc_eh lib/libgcc_s
2920_startup_libs+=	lib/libgcc_eh lib/libgcc_s
2921
2922lib/libgcc_s__L: lib/libc__L
2923lib/libgcc_s__L: lib/libc_nonshared__L
2924.if ${MK_CXX} != "no"
2925lib/libcxxrt__L: lib/libgcc_s__L
2926.endif
2927
2928_prebuild_libs=	${_kerberos5_lib_libasn1} \
2929		${_kerberos5_lib_libhdb} \
2930		${_kerberos5_lib_libheimbase} \
2931		${_kerberos5_lib_libheimntlm} \
2932		${_libsqlite3} \
2933		${_kerberos5_lib_libheimipcc} \
2934		${_kerberos5_lib_libhx509} ${_kerberos5_lib_libkrb5} \
2935		${_kerberos5_lib_libroken} \
2936		${_kerberos5_lib_libwind} \
2937		lib/libbz2 ${_libcom_err} lib/libcrypt \
2938		lib/libelf lib/libexpat \
2939		lib/libfigpar \
2940		${_lib_libgssapi} \
2941		lib/libjail \
2942		lib/libkiconv lib/libkvm lib/liblzma lib/libmd lib/libnv \
2943		lib/libzstd \
2944		${_lib_casper} \
2945		lib/ncurses/tinfo \
2946		lib/ncurses/ncurses \
2947		lib/ncurses/form \
2948		lib/libopie lib/libpam/libpam lib/libthr \
2949		${_lib_libradius} lib/libsbuf lib/libtacplus \
2950		lib/libgeom \
2951		${_cddl_lib_libumem} ${_cddl_lib_libnvpair} \
2952		${_cddl_lib_libuutil} \
2953		${_cddl_lib_libavl} \
2954		${_cddl_lib_libicp} \
2955		${_cddl_lib_libicp_rescue} \
2956		${_cddl_lib_libspl} \
2957		${_cddl_lib_libtpool} \
2958		${_cddl_lib_libzfs_core} ${_cddl_lib_libzfs} \
2959		${_cddl_lib_libzutil} \
2960		${_cddl_lib_libctf} ${_cddl_lib_libzfsbootenv} \
2961		lib/libufs \
2962		lib/libutil lib/libpjdlog ${_lib_libypclnt} lib/libz lib/msun \
2963		${_secure_lib_libcrypto} ${_secure_lib_libssl} \
2964		${_lib_libldns} ${_secure_lib_libssh}
2965
2966.if ${MK_DIALOG} != "no"
2967_prebuild_libs+= gnu/lib/libdialog
2968gnu/lib/libdialog__L: lib/msun__L lib/ncurses/tinfo__L lib/ncurses/ncurses__L
2969.endif
2970
2971.if ${MK_GOOGLETEST} != "no"
2972_prebuild_libs+= lib/libregex
2973.endif
2974
2975.if ${MK_CXX} != "no"
2976_prebuild_libs+= lib/libc++
2977.endif
2978
2979lib/libgeom__L: lib/libexpat__L lib/libsbuf__L
2980lib/libkvm__L: lib/libelf__L
2981
2982.if ${MK_RADIUS_SUPPORT} != "no"
2983_lib_libradius=	lib/libradius
2984.endif
2985
2986lib/ncurses/ncurses__L:	lib/ncurses/tinfo__L
2987lib/ncurses/form__L: lib/ncurses/ncurses__L
2988
2989.if ${MK_OFED} != "no"
2990_prebuild_libs+= \
2991	lib/ofed/libibverbs \
2992	lib/ofed/libibmad \
2993	lib/ofed/libibumad \
2994	lib/ofed/complib \
2995	lib/ofed/libmlx5
2996
2997lib/ofed/libibmad__L:	lib/ofed/libibumad__L
2998lib/ofed/complib__L:	lib/libthr__L
2999lib/ofed/libmlx5__L:	lib/ofed/libibverbs__L lib/libthr__L
3000.endif
3001
3002.if ${MK_CASPER} != "no"
3003_lib_casper=	lib/libcasper
3004.endif
3005
3006lib/libpjdlog__L: lib/libutil__L
3007lib/libcasper__L: lib/libnv__L
3008lib/liblzma__L: lib/libmd__L lib/libthr__L
3009lib/libzstd__L: lib/libthr__L
3010
3011_generic_libs=	${_cddl_lib} gnu/lib ${_kerberos5_lib} lib ${_secure_lib}
3012.if ${MK_IPFILTER} != "no"
3013_generic_libs+=	sbin/ipf/libipf
3014.endif
3015.for _DIR in ${LOCAL_LIB_DIRS}
3016.if ${_DIR} == ".WAIT"  || (empty(_generic_libs:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile))
3017_generic_libs+= ${_DIR}
3018.endif
3019.endfor
3020
3021lib/libopie__L lib/libtacplus__L: lib/libmd__L
3022
3023.if ${MK_CDDL} != "no"
3024_cddl_lib_libumem= cddl/lib/libumem
3025_cddl_lib_libnvpair= cddl/lib/libnvpair
3026_cddl_lib_libavl= cddl/lib/libavl
3027_cddl_lib_libuutil= cddl/lib/libuutil
3028_cddl_lib_libspl= cddl/lib/libspl
3029
3030cddl/lib/libavl__L: cddl/lib/libspl__L
3031cddl/lib/libnvpair__L: cddl/lib/libspl__L
3032cddl/lib/libuutil__L: cddl/lib/libavl__L cddl/lib/libspl__L
3033
3034.if ${MK_ZFS} != "no"
3035_cddl_lib_libicp= cddl/lib/libicp
3036_cddl_lib_libicp_rescue= cddl/lib/libicp_rescue
3037_cddl_lib_libtpool= cddl/lib/libtpool
3038_cddl_lib_libzutil= cddl/lib/libzutil
3039_cddl_lib_libzfs_core= cddl/lib/libzfs_core
3040_cddl_lib_libzfs= cddl/lib/libzfs
3041_cddl_lib_libzfsbootenv= cddl/lib/libzfsbootenv
3042
3043cddl/lib/libtpool__L: cddl/lib/libspl__L
3044
3045cddl/lib/libzutil__L: cddl/lib/libavl__L lib/libgeom__L lib/msun__L cddl/lib/libtpool__L
3046
3047cddl/lib/libzfs_core__L: cddl/lib/libnvpair__L cddl/lib/libspl__L cddl/lib/libzutil__L
3048
3049cddl/lib/libzfs__L: cddl/lib/libzfs_core__L lib/msun__L lib/libutil__L
3050cddl/lib/libzfs__L: lib/libthr__L lib/libmd__L lib/libz__L cddl/lib/libumem__L
3051cddl/lib/libzfs__L: cddl/lib/libuutil__L cddl/lib/libavl__L lib/libgeom__L
3052cddl/lib/libzfs__L: cddl/lib/libnvpair__L cddl/lib/libzutil__L
3053cddl/lib/libzfs__L: secure/lib/libcrypto__L
3054
3055cddl/lib/libzfsbootenv__L: cddl/lib/libzfs__L
3056lib/libbe__L: cddl/lib/libzfs__L cddl/lib/libzfsbootenv__L
3057.endif
3058_cddl_lib_libctf= cddl/lib/libctf
3059_cddl_lib= cddl/lib
3060cddl/lib/libctf__L: lib/libz__L cddl/lib/libspl__L
3061.endif
3062# cddl/lib/libdtrace requires lib/libproc and lib/librtld_db
3063_prebuild_libs+=	lib/libprocstat lib/libproc lib/librtld_db
3064lib/libprocstat__L: lib/libelf__L lib/libkvm__L lib/libutil__L
3065lib/libproc__L: lib/libprocstat__L
3066lib/librtld_db__L: lib/libprocstat__L
3067
3068.if ${MK_CRYPT} != "no"
3069.if ${MK_OPENSSL} != "no"
3070_secure_lib_libcrypto= secure/lib/libcrypto
3071_secure_lib_libssl= secure/lib/libssl
3072lib/libradius__L secure/lib/libssl__L: secure/lib/libcrypto__L
3073secure/lib/libcrypto__L: lib/libthr__L
3074.if ${MK_LDNS} != "no"
3075_lib_libldns= lib/libldns
3076lib/libldns__L: secure/lib/libssl__L
3077.endif
3078.if ${MK_OPENSSH} != "no"
3079_secure_lib_libssh= secure/lib/libssh
3080secure/lib/libssh__L: lib/libz__L secure/lib/libcrypto__L lib/libcrypt__L
3081.if ${MK_LDNS} != "no"
3082secure/lib/libssh__L: lib/libldns__L
3083.endif
3084.if ${MK_GSSAPI} != "no" && ${MK_KERBEROS_SUPPORT} != "no"
3085secure/lib/libssh__L: lib/libgssapi__L kerberos5/lib/libkrb5__L \
3086    kerberos5/lib/libhx509__L kerberos5/lib/libasn1__L lib/libcom_err__L \
3087    lib/libmd__L kerberos5/lib/libroken__L
3088.endif
3089.endif
3090.endif
3091_secure_lib=	secure/lib
3092.endif
3093
3094.if ${MK_KERBEROS} != "no"
3095kerberos5/lib/libasn1__L: lib/libcom_err__L kerberos5/lib/libroken__L
3096kerberos5/lib/libhdb__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
3097    kerberos5/lib/libkrb5__L kerberos5/lib/libroken__L \
3098    kerberos5/lib/libwind__L lib/libsqlite3__L
3099kerberos5/lib/libheimntlm__L: secure/lib/libcrypto__L kerberos5/lib/libkrb5__L \
3100    kerberos5/lib/libroken__L lib/libcom_err__L
3101kerberos5/lib/libhx509__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
3102    secure/lib/libcrypto__L kerberos5/lib/libroken__L kerberos5/lib/libwind__L
3103kerberos5/lib/libkrb5__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
3104    lib/libcrypt__L secure/lib/libcrypto__L kerberos5/lib/libhx509__L \
3105    kerberos5/lib/libroken__L kerberos5/lib/libwind__L \
3106    kerberos5/lib/libheimbase__L kerberos5/lib/libheimipcc__L
3107kerberos5/lib/libroken__L: lib/libcrypt__L
3108kerberos5/lib/libwind__L: kerberos5/lib/libroken__L lib/libcom_err__L
3109kerberos5/lib/libheimbase__L: lib/libthr__L
3110kerberos5/lib/libheimipcc__L: kerberos5/lib/libroken__L kerberos5/lib/libheimbase__L lib/libthr__L
3111.endif
3112
3113lib/libsqlite3__L: lib/libthr__L
3114
3115.if ${MK_GSSAPI} != "no"
3116_lib_libgssapi=	lib/libgssapi
3117.endif
3118
3119.if ${MK_KERBEROS} != "no"
3120_kerberos5_lib=	kerberos5/lib
3121_kerberos5_lib_libasn1= kerberos5/lib/libasn1
3122_kerberos5_lib_libhdb= kerberos5/lib/libhdb
3123_kerberos5_lib_libheimbase= kerberos5/lib/libheimbase
3124_kerberos5_lib_libkrb5= kerberos5/lib/libkrb5
3125_kerberos5_lib_libhx509= kerberos5/lib/libhx509
3126_kerberos5_lib_libroken= kerberos5/lib/libroken
3127_kerberos5_lib_libheimntlm= kerberos5/lib/libheimntlm
3128_libsqlite3= lib/libsqlite3
3129_kerberos5_lib_libheimipcc= kerberos5/lib/libheimipcc
3130_kerberos5_lib_libwind= kerberos5/lib/libwind
3131_libcom_err= lib/libcom_err
3132.endif
3133
3134.if ${MK_NIS} != "no"
3135_lib_libypclnt=	lib/libypclnt
3136.endif
3137
3138.if ${MK_OPENSSL} == "no"
3139lib/libradius__L: lib/libmd__L
3140.endif
3141
3142lib/libproc__L: \
3143    ${_cddl_lib_libctf:D${_cddl_lib_libctf}__L} lib/libelf__L lib/librtld_db__L lib/libutil__L
3144.if ${MK_CXX} != "no"
3145lib/libproc__L: lib/libcxxrt__L
3146.endif
3147
3148.for _lib in ${_prereq_libs}
3149${_lib}__PL: .PHONY .MAKE
3150.if !defined(_MKSHOWCONFIG) && exists(${.CURDIR}/${_lib})
3151	${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
3152		cd ${.CURDIR}/${_lib}; \
3153		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
3154		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
3155		    DIRPRFX=${_lib}/ all; \
3156		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
3157		    DIRPRFX=${_lib}/ install
3158.endif
3159.endfor
3160
3161.for _lib in ${_startup_libs} ${_prebuild_libs} ${_generic_libs}
3162${_lib}__L: .PHONY .MAKE
3163.if !defined(_MKSHOWCONFIG) && exists(${.CURDIR}/${_lib})
3164	${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
3165		cd ${.CURDIR}/${_lib}; \
3166		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
3167		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ all; \
3168		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ install
3169.endif
3170.endfor
3171
3172_prereq_libs: ${_prereq_libs:S/$/__PL/}
3173_startup_libs: ${_startup_libs:S/$/__L/}
3174_prebuild_libs: ${_prebuild_libs:S/$/__L/}
3175_generic_libs: ${_generic_libs:S/$/__L/}
3176
3177# Enable SUBDIR_PARALLEL when not calling 'make all', unless called from
3178# 'everything' with _PARALLEL_SUBDIR_OK set.  This is because it is unlikely
3179# that running 'make all' from the top-level, especially with a SUBDIR_OVERRIDE
3180# or LOCAL_DIRS set, will have a reliable build if SUBDIRs are built in
3181# parallel.  This is safe for the world stage of buildworld though since it has
3182# already built libraries in a proper order and installed includes into
3183# WORLDTMP. Special handling is done for SUBDIR ordering for 'install*' to
3184# avoid trashing a system if it crashes mid-install.
3185.if !make(all) || defined(_PARALLEL_SUBDIR_OK)
3186SUBDIR_PARALLEL=
3187.endif
3188
3189.include <bsd.subdir.mk>
3190
3191.if make(check-old) || make(check-old-dirs) || \
3192    make(check-old-files) || make(check-old-libs) || \
3193    make(delete-old) || make(delete-old-dirs) || \
3194    make(delete-old-files) || make(delete-old-libs) || \
3195    make(list-old-dirs) || make(list-old-files) || make(list-old-libs)
3196
3197#
3198# check for / delete old files section
3199#
3200
3201.include "ObsoleteFiles.inc"
3202
3203OLD_LIBS_MESSAGE="Please be sure no application still uses those libraries, \
3204else you can not start such an application. Consult UPDATING for more \
3205information regarding how to cope with the removal/revision bump of a \
3206specific library."
3207
3208.if !defined(BATCH_DELETE_OLD_FILES)
3209RM_I=-i
3210.else
3211RM_I=-v
3212.endif
3213
3214list-old-files: .PHONY
3215	@cd ${.CURDIR}; \
3216	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3217	    -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" \
3218	    -V "OLD_FILES:Mlib/*.so.*:S,^lib,usr/lib32," \
3219	    -V "OLD_FILES:Musr/lib/*:S,^usr/lib,usr/lib32," | xargs -n1 | sort
3220
3221delete-old-files: .PHONY
3222	@echo ">>> Removing old files (only deletes safe to delete libs)"
3223# Ask for every old file if the user really wants to remove it.
3224# It's annoying, but better safe than sorry.
3225# NB: We cannot pass the list of OLD_FILES as a parameter because the
3226# argument list will get too long. Using .for/.endfor make "loops" will make
3227# the Makefile parser segfault.
3228	@exec 3<&0; \
3229	cd ${.CURDIR}; \
3230	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} list-old-files | \
3231	while read file; do \
3232		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3233			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
3234			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
3235		fi; \
3236		for ext in debug symbols; do \
3237		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
3238		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3239			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
3240			      <&3; \
3241		  fi; \
3242		done; \
3243	done
3244# Remove catpages without corresponding manpages.
3245	@exec 3<&0; \
3246	find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | sort | \
3247	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
3248	while read catpage; do \
3249		read manpage; \
3250		if [ ! -e "$${manpage}" ]; then \
3251			rm ${RM_I} $${catpage} <&3; \
3252	        fi; \
3253	done
3254	@echo ">>> Old files removed"
3255
3256check-old-files: .PHONY
3257	@echo ">>> Checking for old files"
3258	@cd ${.CURDIR}; \
3259	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} list-old-files | \
3260	while read file; do \
3261		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3262		 	echo "${DESTDIR}/$${file}"; \
3263		fi; \
3264		for ext in debug symbols; do \
3265		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3266			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
3267		  fi; \
3268		done; \
3269	done
3270# Check for catpages without corresponding manpages.
3271	@find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | \
3272	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
3273	while read catpage; do \
3274		read manpage; \
3275		if [ ! -e "$${manpage}" ]; then \
3276			echo $${catpage}; \
3277	        fi; \
3278	done | sort
3279
3280list-old-libs: .PHONY
3281	@cd ${.CURDIR}; \
3282	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3283	    -V OLD_LIBS -V MOVED_LIBS -V "OLD_LIBS:Mlib/*:S,^lib,usr/lib32," \
3284	    -V "OLD_LIBS:Musr/lib/*:S,^usr/lib,usr/lib32," \
3285	    -V "OLD_LIBS:Mlib/casper/*:S,^lib/casper,usr/lib32," | \
3286	    xargs -n1 | sort
3287
3288delete-old-libs: .PHONY
3289	@echo ">>> Removing old libraries"
3290	@echo "${OLD_LIBS_MESSAGE}" | fmt
3291	@exec 3<&0; \
3292	cd ${.CURDIR}; \
3293	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} list-old-libs | \
3294	while read file; do \
3295		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3296			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
3297			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
3298		fi; \
3299		for ext in debug symbols; do \
3300		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
3301		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3302			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
3303			      <&3; \
3304		  fi; \
3305		done; \
3306	done
3307	@echo ">>> Old libraries removed"
3308
3309check-old-libs: .PHONY
3310	@echo ">>> Checking for old libraries"
3311	@cd ${.CURDIR}; \
3312	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} list-old-libs | \
3313	while read file; do \
3314		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3315			echo "${DESTDIR}/$${file}"; \
3316		fi; \
3317		for ext in debug symbols; do \
3318		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3319			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
3320		  fi; \
3321		done; \
3322	done
3323
3324list-old-dirs: .PHONY
3325	@cd ${.CURDIR}; \
3326	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3327	    -V OLD_DIRS | xargs -n1 | sort -r
3328
3329delete-old-dirs: .PHONY
3330	@echo ">>> Removing old directories"
3331	@cd ${.CURDIR}; \
3332	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} list-old-dirs | \
3333	while read dir; do \
3334		if [ -d "${DESTDIR}/$${dir}" ]; then \
3335			rmdir -v "${DESTDIR}/$${dir}" || true; \
3336		elif [ -L "${DESTDIR}/$${dir}" ]; then \
3337			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
3338		fi; \
3339		if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3340			rmdir -v "${DESTDIR}${DEBUGDIR}/$${dir}" || true; \
3341		elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3342			echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
3343		fi; \
3344	done
3345	@echo ">>> Old directories removed"
3346
3347check-old-dirs: .PHONY
3348	@echo ">>> Checking for old directories"
3349	@cd ${.CURDIR}; \
3350	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} list-old-dirs | \
3351	while read dir; do \
3352		if [ -d "${DESTDIR}/$${dir}" ]; then \
3353			echo "${DESTDIR}/$${dir}"; \
3354		elif [ -L "${DESTDIR}/$${dir}" ]; then \
3355			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
3356		fi; \
3357		if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3358			echo "${DESTDIR}${DEBUGDIR}/$${dir}"; \
3359		elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3360			echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
3361		fi; \
3362	done
3363
3364delete-old: delete-old-files delete-old-dirs .PHONY
3365	@echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
3366
3367check-old: check-old-files check-old-libs check-old-dirs .PHONY
3368	@echo "To remove old files and directories run '${MAKE_CMD} delete-old'."
3369	@echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
3370
3371.endif
3372
3373#
3374# showconfig - show build configuration.
3375#
3376showconfig: .PHONY
3377	@(${MAKE} -n -f ${.CURDIR}/sys/conf/kern.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes; \
3378	  ${MAKE} -n -f ${.CURDIR}/share/mk/src.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes) 2>&1 | grep ^MK_ | sort -u
3379
3380.if !empty(KRNLOBJDIR) && !empty(KERNCONF)
3381DTBOUTPUTPATH= ${KRNLOBJDIR}/${KERNCONF}/
3382
3383.if !defined(FDT_DTS_FILE) || empty(FDT_DTS_FILE)
3384.if !defined(_MKSHOWCONFIG) && exists(${KERNCONFDIR}/${KERNCONF})
3385FDT_DTS_FILE!= awk 'BEGIN {FS="="} /^makeoptions[[:space:]]+FDT_DTS_FILE/ {print $$2}' \
3386	'${KERNCONFDIR}/${KERNCONF}' ; echo
3387.endif
3388.endif
3389
3390.endif
3391
3392.if !defined(DTBOUTPUTPATH) || !exists(${DTBOUTPUTPATH})
3393DTBOUTPUTPATH= ${.CURDIR}
3394.endif
3395
3396#
3397# Build 'standalone' Device Tree Blob
3398#
3399builddtb: .PHONY
3400	@PATH=${TMPPATH} MACHINE=${TARGET} \
3401	sh ${.CURDIR}/sys/tools/fdt/make_dtb.sh ${.CURDIR}/sys \
3402	    "${FDT_DTS_FILE}" ${DTBOUTPUTPATH}
3403
3404###############
3405
3406# cleanworld
3407# In the following, the first 'rm' in a series will usually remove all
3408# files and directories.  If it does not, then there are probably some
3409# files with file flags set, so this unsets them and tries the 'rm' a
3410# second time.  There are situations where this target will be cleaning
3411# some directories via more than one method, but that duplication is
3412# needed to correctly handle all the possible situations.  Removing all
3413# files without file flags set in the first 'rm' instance saves time,
3414# because 'chflags' will need to operate on fewer files afterwards.
3415#
3416# It is expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be
3417# created by bsd.obj.mk, except that we don't want to .include that file
3418# in this makefile.  We don't do a cleandir walk if MK_AUTO_OBJ is yes
3419# since it is not possible for files to land in the wrong place.
3420#
3421.if make(cleanworld)
3422BW_CANONICALOBJDIR:=${OBJTOP}/
3423.elif make(cleankernel)
3424BW_CANONICALOBJDIR:=${KRNLOBJDIR}/${KERNCONF}/
3425.elif make(cleanuniverse)
3426BW_CANONICALOBJDIR:=${OBJROOT}
3427.if ${MK_UNIFIED_OBJDIR} == "no"
3428.error ${.TARGETS} only supported with WITH_UNIFIED_OBJDIR enabled.
3429.endif
3430.endif
3431cleanworld cleanuniverse cleankernel: .PHONY
3432.if !empty(BW_CANONICALOBJDIR) && exists(${BW_CANONICALOBJDIR}) && \
3433    ${.CURDIR:tA} != ${BW_CANONICALOBJDIR:tA}
3434	-(cd ${BW_CANONICALOBJDIR} && rm -rf *)
3435	-chflags -R 0 ${BW_CANONICALOBJDIR}
3436	-(cd ${BW_CANONICALOBJDIR} && rm -rf *)
3437.endif
3438.if make(cleanworld) && ${MK_AUTO_OBJ} == "no" && \
3439    (empty(BW_CANONICALOBJDIR) || ${.CURDIR:tA} == ${BW_CANONICALOBJDIR:tA})
3440.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
3441	#   To be safe in this case, fall back to a 'make cleandir'
3442	${_+_}@cd ${.CURDIR}; ${MAKE} cleandir
3443.endif
3444.endif
3445
3446.if ${TARGET} == ${MACHINE} && ${TARGET_ARCH} == ${MACHINE_ARCH}
3447XDEV_CPUTYPE?=${CPUTYPE}
3448.else
3449XDEV_CPUTYPE?=${TARGET_CPUTYPE}
3450.endif
3451
3452NOFUN=-DNO_FSCHG MK_HTML=no -DNO_LINT \
3453	MK_MAN=no MK_NLS=no MK_PROFILE=no \
3454	MK_KERBEROS=no MK_RESCUE=no MK_TESTS=no MK_WERROR=no \
3455	TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
3456	CPUTYPE=${XDEV_CPUTYPE}
3457
3458XDDIR=${TARGET_ARCH}-freebsd
3459XDTP?=/usr/${XDDIR}
3460.if ${XDTP:N/*}
3461.error XDTP variable should be an absolute path
3462.endif
3463
3464CDBOBJROOT=	${OBJROOT}${MACHINE}.${MACHINE_ARCH}/xdev/
3465CDBOBJTOP=	${CDBOBJROOT}${XDDIR}
3466CDBENV= \
3467	INSTALL="sh ${.CURDIR}/tools/install.sh"
3468CDENV= ${CDBENV} \
3469	TOOLS_PREFIX=${XDTP}
3470CDMAKEARGS= \
3471	OBJTOP=${CDBOBJTOP:Q} \
3472	OBJROOT=${CDBOBJROOT:Q}
3473CD2MAKEARGS= ${CDMAKEARGS}
3474
3475.if ${WANT_COMPILER_TYPE} == gcc || \
3476    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
3477# GCC requires -isystem and -L when using a cross-compiler.  --sysroot
3478# won't set header path and -L is used to ensure the base library path
3479# is added before the port PREFIX library path.
3480CD2CFLAGS+=	-isystem ${XDDESTDIR}/usr/include -L${XDDESTDIR}/usr/lib
3481# GCC requires -B to find /usr/lib/crti.o when using a cross-compiler
3482# combined with --sysroot.
3483CD2CFLAGS+=	-B${XDDESTDIR}/usr/lib
3484# Force using libc++ for external GCC.
3485.if defined(X_COMPILER_TYPE) && \
3486    ${X_COMPILER_TYPE} == gcc && ${X_COMPILER_VERSION} >= 40800
3487CD2CXXFLAGS+=	-isystem ${XDDESTDIR}/usr/include/c++/v1 -std=c++11 \
3488		-nostdinc++
3489.endif
3490.endif
3491CD2CFLAGS+=	--sysroot=${XDDESTDIR}/
3492CD2ENV=${CDENV} CC="${CC} ${CD2CFLAGS}" CXX="${CXX} ${CD2CXXFLAGS} ${CD2CFLAGS}" \
3493	CPP="${CPP} ${CD2CFLAGS}" \
3494	MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH}
3495
3496CDTMP=	${OBJTOP}/${XDDIR}/tmp
3497CDMAKE=${CDENV} PATH=${CDTMP}/usr/bin:${PATH} ${MAKE} ${CDMAKEARGS} ${NOFUN}
3498CD2MAKE=${CD2ENV} PATH=${CDTMP}/usr/bin:${XDDESTDIR}/usr/bin:${PATH} \
3499	${MAKE} ${CD2MAKEARGS} ${NOFUN}
3500.if ${MK_META_MODE} != "no"
3501# Don't rebuild build-tools targets during normal build.
3502CD2MAKE+=	BUILD_TOOLS_META=.NOMETA
3503.endif
3504XDDESTDIR=${DESTDIR}${XDTP}
3505
3506.ORDER: xdev-build xdev-install xdev-links
3507xdev: xdev-build xdev-install .PHONY
3508
3509.ORDER: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools
3510xdev-build: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools .PHONY
3511
3512_xb-worldtmp: .PHONY
3513	mkdir -p ${CDTMP}/usr
3514	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
3515	    -p ${CDTMP}/usr >/dev/null
3516
3517_xb-bootstrap-tools: .PHONY
3518.for _tool in \
3519    ${_clang_tblgen} \
3520    ${_yacc}
3521	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
3522	cd ${.CURDIR}/${_tool}; \
3523	if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
3524	${CDMAKE} DIRPRFX=${_tool}/ all; \
3525	${CDMAKE} DIRPRFX=${_tool}/ DESTDIR=${CDTMP} install
3526.endfor
3527
3528_xb-build-tools: .PHONY
3529	${_+_}@cd ${.CURDIR}; \
3530	${CDBENV} ${MAKE} ${CDMAKEARGS} -f Makefile.inc1 ${NOFUN} build-tools
3531
3532XDEVDIRS= \
3533    ${_clang_libs} \
3534    ${_lld} \
3535    ${_elftctools} \
3536    usr.bin/ar \
3537    ${_clang}
3538
3539_xb-cross-tools: .PHONY
3540.for _tool in ${XDEVDIRS}
3541	${_+_}@${ECHODIR} "===> xdev ${_tool} (obj,all)"; \
3542	cd ${.CURDIR}/${_tool}; \
3543	if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
3544	${CDMAKE} DIRPRFX=${_tool}/ all
3545.endfor
3546
3547_xi-mtree: .PHONY
3548	${_+_}@${ECHODIR} "mtree populating ${XDDESTDIR}"
3549	mkdir -p ${XDDESTDIR}
3550	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.root.dist \
3551	    -p ${XDDESTDIR} >/dev/null
3552	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
3553	    -p ${XDDESTDIR}/usr >/dev/null
3554	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
3555	    -p ${XDDESTDIR}/usr/include >/dev/null
3556.if defined(_LIBCOMPAT)
3557	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
3558	    -p ${XDDESTDIR}/usr >/dev/null
3559.endif
3560.if ${MK_TESTS} != "no"
3561	mkdir -p ${XDDESTDIR}${TESTSBASE}
3562	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
3563	    -p ${XDDESTDIR}${TESTSBASE} >/dev/null
3564.endif
3565
3566.ORDER: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries
3567xdev-install: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries .PHONY
3568
3569_xi-cross-tools: .PHONY
3570	@echo "_xi-cross-tools"
3571.for _tool in ${XDEVDIRS}
3572	${_+_}@${ECHODIR} "===> xdev ${_tool} (install)"; \
3573	cd ${.CURDIR}/${_tool}; \
3574	${CDMAKE} DIRPRFX=${_tool}/ install DESTDIR=${XDDESTDIR}
3575.endfor
3576
3577_xi-includes: .PHONY
3578.if !defined(NO_OBJWALK)
3579	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 _obj \
3580		DESTDIR=${XDDESTDIR}
3581.endif
3582	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 includes \
3583		DESTDIR=${XDDESTDIR}
3584
3585_xi-libraries: .PHONY
3586	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 libraries \
3587		DESTDIR=${XDDESTDIR}
3588
3589xdev-links: .PHONY
3590	${_+_}cd ${XDDESTDIR}/usr/bin; \
3591	mkdir -p ../../../../usr/bin; \
3592		for i in *; do \
3593			ln -sf ../../${XDTP}/usr/bin/$$i \
3594			    ../../../../usr/bin/${XDDIR}-$$i; \
3595			ln -sf ../../${XDTP}/usr/bin/$$i \
3596			    ../../../../usr/bin/${XDDIR}${_REVISION}-$$i; \
3597		done
3598