xref: /freebsd/Makefile.inc1 (revision e9b148a3185f41e3a09e91ea75cae7828d908845)
1#
2# $FreeBSD$
3#
4# Make command line options:
5#	-DNO_CLEANDIR run ${MAKE} clean, instead of ${MAKE} cleandir
6#	-DNO_CLEAN do not clean at all
7#	-DDB_FROM_SRC use the user/group databases in src/etc instead of
8#	    the system database when installing.
9#	-DNO_SHARE do not go into share subdir
10#	-DKERNFAST define NO_KERNEL{CONFIG,CLEAN,OBJ}
11#	-DNO_KERNELCONFIG do not run config in ${MAKE} buildkernel
12#	-DNO_KERNELCLEAN do not run ${MAKE} clean in ${MAKE} buildkernel
13#	-DNO_KERNELOBJ do not run ${MAKE} obj in ${MAKE} buildkernel
14#	-DNO_PORTSUPDATE do not update ports in ${MAKE} update
15#	-DNO_ROOT install without using root privilege
16#	-DNO_DOCUPDATE do not update doc in ${MAKE} update
17#	-DWITHOUT_CTF do not run the DTrace CTF conversion tools on built objects
18#	LOCAL_DIRS="list of dirs" to add additional dirs to the SUBDIR list
19#	LOCAL_ITOOLS="list of tools" to add additional tools to the ITOOLS list
20#	LOCAL_LIB_DIRS="list of dirs" to add additional dirs to libraries target
21#	LOCAL_MTREE="list of mtree files" to process to allow local directories
22#	    to be created before files are installed
23#	LOCAL_TOOL_DIRS="list of dirs" to add additional dirs to the build-tools
24#	    list
25#	LOCAL_XTOOL_DIRS="list of dirs" to add additional dirs to the
26#	    cross-tools target
27#	METALOG="path to metadata log" to write permission and ownership
28#	    when NO_ROOT is set.  (default: ${DESTDIR}/METALOG)
29#	TARGET="machine" to crossbuild world for a different machine type
30#	TARGET_ARCH= may be required when a TARGET supports multiple endians
31#	BUILDENV_SHELL= shell to launch for the buildenv target (def:${SHELL})
32#	WORLD_FLAGS= additional flags to pass to make(1) during buildworld
33#	KERNEL_FLAGS= additional flags to pass to make(1) during buildkernel
34#	SUBDIR_OVERRIDE="list of dirs" to build rather than everything.
35#	    All libraries and includes, and some build tools will still build.
36
37#
38# The intended user-driven targets are:
39# buildworld  - rebuild *everything*, including glue to help do upgrades
40# installworld- install everything built by "buildworld"
41# checkworld  - run test suite on installed world
42# doxygen     - build API documentation of the kernel
43# update      - convenient way to update your source tree (eg: svn/svnup)
44#
45# Standard targets (not defined here) are documented in the makefiles in
46# /usr/share/mk.  These include:
47#		obj depend all install clean cleandepend cleanobj
48
49.if !defined(TARGET) || !defined(TARGET_ARCH)
50.error "Both TARGET and TARGET_ARCH must be defined."
51.endif
52
53.if make(showconfig) || make(test-system-*)
54_MKSHOWCONFIG=	t
55.endif
56
57SRCDIR?=	${.CURDIR}
58LOCALBASE?=	/usr/local
59
60# Cross toolchain changes must be in effect before bsd.compiler.mk
61# so that gets the right CC, and pass CROSS_TOOLCHAIN to submakes.
62.if defined(CROSS_TOOLCHAIN)
63.if exists(${LOCALBASE}/share/toolchains/${CROSS_TOOLCHAIN}.mk)
64.include "${LOCALBASE}/share/toolchains/${CROSS_TOOLCHAIN}.mk"
65.elif exists(${CROSS_TOOLCHAIN})
66.include "${CROSS_TOOLCHAIN}"
67.else
68.error CROSS_TOOLCHAIN ${CROSS_TOOLCHAIN} not found
69.endif
70CROSSENV+=CROSS_TOOLCHAIN="${CROSS_TOOLCHAIN}"
71.endif
72.if defined(CROSS_TOOLCHAIN_PREFIX)
73CROSS_COMPILER_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
74.endif
75
76XCOMPILERS=	CC CXX CPP
77.for COMPILER in ${XCOMPILERS}
78.if defined(CROSS_COMPILER_PREFIX)
79X${COMPILER}?=	${CROSS_COMPILER_PREFIX}${${COMPILER}}
80.else
81X${COMPILER}?=	${${COMPILER}}
82.endif
83.endfor
84# If a full path to an external cross compiler is given, don't build
85# a cross compiler.
86.if ${XCC:N${CCACHE_BIN}:M/*}
87MK_CLANG_BOOTSTRAP=	no
88MK_GCC_BOOTSTRAP=	no
89.endif
90
91# Pull in compiler metadata from buildworld/toolchain if possible to avoid
92# running CC from bsd.compiler.mk.
93.if make(installworld) || make(install) || make(distributeworld) || \
94    make(stageworld)
95.-include "${OBJTOP}/toolchain-metadata.mk"
96.if !defined(_LOADED_TOOLCHAIN_METADATA)
97.error A build is required first.  You may have the wrong MAKEOBJDIRPREFIX set.
98.endif
99.endif
100
101# Pull in COMPILER_TYPE and COMPILER_FREEBSD_VERSION early. Pull it from the
102# tree to be friendlier to foreign OS builds. It's safe to do so unconditionally
103# here since we will always have the right make, unlike in src/Makefile
104# Don't include bsd.linker.mk yet until XBINUTILS is handled (after src.opts.mk)
105_NO_INCLUDE_LINKERMK=	t
106# We also want the X_COMPILER* variables if we are using an external toolchain.
107_WANT_TOOLCHAIN_CROSS_VARS=	t
108.include "share/mk/bsd.compiler.mk"
109.undef _NO_INCLUDE_LINKERMK
110.undef _WANT_TOOLCHAIN_CROSS_VARS
111# src.opts.mk depends on COMPILER_FEATURES
112.include "share/mk/src.opts.mk"
113
114.if ${TARGET} == ${MACHINE}
115TARGET_CPUTYPE?=${CPUTYPE}
116.else
117TARGET_CPUTYPE?=
118.endif
119.if !empty(TARGET_CPUTYPE)
120_TARGET_CPUTYPE=${TARGET_CPUTYPE}
121.else
122_TARGET_CPUTYPE=dummy
123.endif
124.if ${TARGET} == "arm"
125.if ${TARGET_ARCH:Marmv[67]*} != "" && ${TARGET_CPUTYPE:M*soft*} == ""
126TARGET_ABI=	gnueabihf
127.else
128TARGET_ABI=	gnueabi
129.endif
130.endif
131MACHINE_ABI?=	unknown
132MACHINE_TRIPLE?=${MACHINE_ARCH:S/amd64/x86_64/:C/[hs]f$//:S/mipsn32/mips64/}-${MACHINE_ABI}-freebsd13.0
133TARGET_ABI?=	unknown
134TARGET_TRIPLE?=	${TARGET_ARCH:S/amd64/x86_64/:C/[hs]f$//:S/mipsn32/mips64/}-${TARGET_ABI}-freebsd13.0
135KNOWN_ARCHES?=	aarch64/arm64 \
136		amd64 \
137		arm \
138		armv6/arm \
139		armv7/arm \
140		i386 \
141		mips \
142		mipsel/mips \
143		mips64el/mips \
144		mipsn32el/mips \
145		mips64/mips \
146		mipsn32/mips \
147		mipshf/mips \
148		mipselhf/mips \
149		mips64elhf/mips \
150		mips64hf/mips \
151		powerpc \
152		powerpc64/powerpc \
153		powerpcspe/powerpc \
154		riscv64/riscv \
155		riscv64sf/riscv \
156		sparc64
157
158.if ${TARGET} == ${TARGET_ARCH}
159_t=		${TARGET}
160.else
161_t=		${TARGET_ARCH}/${TARGET}
162.endif
163.for _t in ${_t}
164.if empty(KNOWN_ARCHES:M${_t})
165.error Unknown target ${TARGET_ARCH}:${TARGET}.
166.endif
167.endfor
168
169# If all targets are disabled for system llvm then don't expect it to work
170# for cross-builds.
171.if !defined(TOOLS_PREFIX) && ${MK_LLVM_TARGET_ALL} == "no" && \
172    ${MACHINE} != ${TARGET} && ${MACHINE_ARCH} != ${TARGET_ARCH} && \
173    !make(showconfig)
174MK_SYSTEM_COMPILER=	no
175MK_SYSTEM_LINKER=	no
176.endif
177
178# Handle external binutils.
179.if defined(CROSS_TOOLCHAIN_PREFIX)
180CROSS_BINUTILS_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
181.endif
182# If we do not have a bootstrap binutils (because the in-tree one does not
183# support the target architecture), provide a default cross-binutils prefix.
184# This allows riscv64 builds, for example, to automatically use the
185# riscv64-binutils port or package.
186.if !make(showconfig) && !defined(_NO_INCLUDE_COMPILERMK)
187.if !empty(BROKEN_OPTIONS:MBINUTILS_BOOTSTRAP) && \
188    ${MK_LLD_BOOTSTRAP} == "no" && \
189    !defined(CROSS_BINUTILS_PREFIX)
190CROSS_BINUTILS_PREFIX=/usr/local/${TARGET_TRIPLE}/bin/
191.if !exists(${CROSS_BINUTILS_PREFIX})
192.error In-tree binutils does not support the ${TARGET_ARCH} architecture. Install the ${TARGET_ARCH}-binutils port or package or set CROSS_BINUTILS_PREFIX.
193.endif
194.endif
195.endif
196XBINUTILS=	AS AR LD NM OBJCOPY RANLIB SIZE STRINGS
197.for BINUTIL in ${XBINUTILS}
198.if defined(CROSS_BINUTILS_PREFIX) && \
199    exists(${CROSS_BINUTILS_PREFIX}/${${BINUTIL}})
200X${BINUTIL}?=	${CROSS_BINUTILS_PREFIX:C,/*$,,}/${${BINUTIL}}
201.else
202X${BINUTIL}?=	${${BINUTIL}}
203.endif
204.endfor
205
206# If a full path to an external linker is given, don't build lld.
207.if ${XLD:M/*}
208MK_LLD_BOOTSTRAP=	no
209.endif
210
211# We also want the X_LINKER* variables if we are using an external toolchain.
212_WANT_TOOLCHAIN_CROSS_VARS=	t
213.include "share/mk/bsd.linker.mk"
214.undef _WANT_TOOLCHAIN_CROSS_VARS
215
216# Begin WITH_SYSTEM_COMPILER / WITH_SYSTEM_LD
217
218# WITH_SYSTEM_COMPILER - Pull in needed values and make a decision.
219
220# Check if there is a local compiler that can satisfy as an external compiler.
221# Which compiler is expected to be used?
222.if ${MK_CLANG_BOOTSTRAP} == "yes"
223WANT_COMPILER_TYPE=	clang
224.elif ${MK_GCC_BOOTSTRAP} == "yes"
225WANT_COMPILER_TYPE=	gcc
226.else
227WANT_COMPILER_TYPE=
228.endif
229
230.if !defined(WANT_COMPILER_FREEBSD_VERSION) && !make(showconfig) && \
231    !make(test-system-linker)
232.if ${WANT_COMPILER_TYPE} == "clang"
233WANT_COMPILER_FREEBSD_VERSION_FILE= lib/clang/freebsd_cc_version.h
234WANT_COMPILER_FREEBSD_VERSION!= \
235	awk '$$2 == "FREEBSD_CC_VERSION" {printf("%d\n", $$3)}' \
236	${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
237WANT_COMPILER_VERSION_FILE= lib/clang/include/clang/Basic/Version.inc
238WANT_COMPILER_VERSION!= \
239	awk '$$2 == "CLANG_VERSION" {split($$3, a, "."); print a[1] * 10000 + a[2] * 100 + a[3]}' \
240	${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
241.elif ${WANT_COMPILER_TYPE} == "gcc"
242WANT_COMPILER_FREEBSD_VERSION_FILE= gnu/usr.bin/cc/cc_tools/freebsd-native.h
243WANT_COMPILER_FREEBSD_VERSION!= \
244	awk '$$2 == "FBSD_CC_VER" {printf("%d\n", $$3)}' \
245	${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
246WANT_COMPILER_VERSION_FILE= contrib/gcc/BASE-VER
247WANT_COMPILER_VERSION!= \
248	awk -F. '{print $$1 * 10000 + $$2 * 100 + $$3}' \
249	${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
250.endif
251.export WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_VERSION
252.endif	# !defined(WANT_COMPILER_FREEBSD_VERSION)
253
254# It needs to be the same revision as we would build for the bootstrap.
255# If the expected vs CC is different then we can't skip.
256# GCC cannot be used for cross-arch yet.  For clang we pass -target later if
257# TARGET_ARCH!=MACHINE_ARCH.
258.if ${MK_SYSTEM_COMPILER} == "yes" && \
259    defined(WANT_COMPILER_FREEBSD_VERSION) && \
260    (${MK_CLANG_BOOTSTRAP} == "yes" || ${MK_GCC_BOOTSTRAP} == "yes") && \
261    !make(xdev*) && \
262    ${X_COMPILER_TYPE} == ${WANT_COMPILER_TYPE} && \
263    (${X_COMPILER_TYPE} == "clang" || ${TARGET_ARCH} == ${MACHINE_ARCH}) && \
264    ${X_COMPILER_VERSION} == ${WANT_COMPILER_VERSION} && \
265    ${X_COMPILER_FREEBSD_VERSION} == ${WANT_COMPILER_FREEBSD_VERSION}
266# Everything matches, disable the bootstrap compiler.
267MK_CLANG_BOOTSTRAP=	no
268MK_GCC_BOOTSTRAP=	no
269USING_SYSTEM_COMPILER=	yes
270.endif	# ${WANT_COMPILER_TYPE} == ${COMPILER_TYPE}
271
272# WITH_SYSTEM_LD - Pull in needed values and make a decision.
273
274# Check if there is a local linker that can satisfy as an external linker.
275# Which linker is expected to be used?
276.if ${MK_LLD_BOOTSTRAP} == "yes"
277WANT_LINKER_TYPE=		lld
278.elif ${MK_BINUTILS_BOOTSTRAP} == "yes"
279# Note that there's no support for bfd in WITH_SYSTEM_LINKER.
280WANT_LINKER_TYPE=	bfd
281.else
282WANT_LINKER_TYPE=
283.endif
284
285.if !defined(WANT_LINKER_FREEBSD_VERSION) && !make(showconfig) && \
286    !make(test-system-compiler)
287.if ${WANT_LINKER_TYPE} == "lld"
288WANT_LINKER_FREEBSD_VERSION_FILE= lib/clang/include/lld/Common/Version.inc
289WANT_LINKER_FREEBSD_VERSION!= \
290	awk '$$2 == "LLD_REVISION_STRING" {gsub(/"/, "", $$3); print $$3}' \
291	${SRCDIR}/${WANT_LINKER_FREEBSD_VERSION_FILE} || echo unknown
292WANT_LINKER_VERSION_FILE= lib/clang/include/lld/Common/Version.inc
293WANT_LINKER_VERSION!= \
294	awk '$$2 == "LLD_VERSION" {split($$3, a, "."); print a[1] * 10000 + a[2] * 100 + a[3]}' \
295	${SRCDIR}/${WANT_LINKER_VERSION_FILE} || echo unknown
296.else
297WANT_LINKER_FREEBSD_VERSION_FILE=
298WANT_LINKER_FREEBSD_VERSION=
299.endif
300.export WANT_LINKER_FREEBSD_VERSION WANT_LINKER_VERSION
301.endif	# !defined(WANT_LINKER_FREEBSD_VERSION)
302
303.if ${MK_SYSTEM_LINKER} == "yes" && \
304    defined(WANT_LINKER_FREEBSD_VERSION) && \
305    (${MK_LLD_BOOTSTRAP} == "yes") && \
306    !make(xdev*) && \
307    ${X_LINKER_TYPE} == ${WANT_LINKER_TYPE} && \
308    ${X_LINKER_VERSION} == ${WANT_LINKER_VERSION} && \
309    ${X_LINKER_FREEBSD_VERSION} == ${WANT_LINKER_FREEBSD_VERSION}
310# Everything matches, disable the bootstrap linker.
311MK_LLD_BOOTSTRAP=	no
312USING_SYSTEM_LINKER=	yes
313.endif	# ${WANT_LINKER_TYPE} == ${LINKER_TYPE}
314
315# WITH_SYSTEM_COMPILER / WITH_SYSTEM_LINKER - Handle defaults and debug.
316USING_SYSTEM_COMPILER?=	no
317USING_SYSTEM_LINKER?=	no
318
319TEST_SYSTEM_COMPILER_VARS= \
320	USING_SYSTEM_COMPILER MK_SYSTEM_COMPILER \
321	MK_CROSS_COMPILER MK_CLANG_BOOTSTRAP MK_GCC_BOOTSTRAP \
322	WANT_COMPILER_TYPE WANT_COMPILER_VERSION WANT_COMPILER_VERSION_FILE \
323	WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_FREEBSD_VERSION_FILE \
324	CC COMPILER_TYPE COMPILER_FEATURES COMPILER_VERSION \
325	COMPILER_FREEBSD_VERSION \
326	XCC X_COMPILER_TYPE X_COMPILER_FEATURES X_COMPILER_VERSION \
327	X_COMPILER_FREEBSD_VERSION
328TEST_SYSTEM_LINKER_VARS= \
329	USING_SYSTEM_LINKER MK_SYSTEM_LINKER \
330	MK_LLD_BOOTSTRAP MK_BINUTILS_BOOTSTRAP \
331	WANT_LINKER_TYPE WANT_LINKER_VERSION WANT_LINKER_VERSION_FILE \
332	WANT_LINKER_FREEBSD_VERSION WANT_LINKER_FREEBSD_VERSION_FILE \
333	LD LINKER_TYPE LINKER_FEATURES LINKER_VERSION \
334	LINKER_FREEBSD_VERSION \
335	XLD X_LINKER_TYPE X_LINKER_FEATURES X_LINKER_VERSION \
336	X_LINKER_FREEBSD_VERSION
337
338.for _t in compiler linker
339test-system-${_t}: .PHONY
340.for v in ${TEST_SYSTEM_${_t:tu}_VARS}
341	${_+_}@printf "%-35s= %s\n" "${v}" "${${v}}"
342.endfor
343.endfor
344.if (make(buildworld) || make(buildkernel) || make(kernel-toolchain) || \
345    make(toolchain) || make(_cross-tools))
346.if ${USING_SYSTEM_COMPILER} == "yes"
347.info SYSTEM_COMPILER: Determined that CC=${CC} matches the source tree.  Not bootstrapping a cross-compiler.
348.elif ${MK_CLANG_BOOTSTRAP} == "yes"
349.info SYSTEM_COMPILER: libclang will be built for bootstrapping a cross-compiler.
350.endif
351.if ${USING_SYSTEM_LINKER} == "yes"
352.info SYSTEM_LINKER: Determined that LD=${LD} matches the source tree.  Not bootstrapping a cross-linker.
353.elif ${MK_LLD_BOOTSTRAP} == "yes"
354.info SYSTEM_LINKER: libclang will be built for bootstrapping a cross-linker.
355.endif
356.endif
357
358# End WITH_SYSTEM_COMPILER / WITH_SYSTEM_LD
359
360# Store some compiler metadata for use in installworld where we don't
361# want to invoke CC at all.
362_TOOLCHAIN_METADATA_VARS=	COMPILER_VERSION \
363				COMPILER_TYPE \
364				COMPILER_FEATURES \
365				COMPILER_FREEBSD_VERSION \
366				LINKER_VERSION \
367				LINKER_FEATURES \
368				LINKER_TYPE \
369				LINKER_FREEBSD_VERSION
370toolchain-metadata.mk: .PHONY .META
371	@: > ${.TARGET}
372	@echo ".info Using cached toolchain metadata from build at $$(hostname) on $$(date)" \
373	    > ${.TARGET}
374	@echo "_LOADED_TOOLCHAIN_METADATA=t" >> ${.TARGET}
375.for v in ${_TOOLCHAIN_METADATA_VARS}
376	@echo "${v}=${${v}}" >> ${.TARGET}
377	@echo "X_${v}=${X_${v}}" >> ${.TARGET}
378.endfor
379	@echo ".export ${_TOOLCHAIN_METADATA_VARS}" >> ${.TARGET}
380	@echo ".export ${_TOOLCHAIN_METADATA_VARS:C,^,X_,}" >> ${.TARGET}
381
382
383# We must do lib/ and libexec/ before bin/ in case of a mid-install error to
384# keep the users system reasonably usable.  For static->dynamic root upgrades,
385# we don't want to install a dynamic binary without rtld and the needed
386# libraries.  More commonly, for dynamic root, we don't want to install a
387# binary that requires a newer library version that hasn't been installed yet.
388# This ordering is not a guarantee though.  The only guarantee of a working
389# system here would require fine-grained ordering of all components based
390# on their dependencies.
391.if !empty(SUBDIR_OVERRIDE)
392SUBDIR=	${SUBDIR_OVERRIDE}
393.else
394SUBDIR=	lib libexec
395# Add LOCAL_LIB_DIRS, but only if they will not be picked up as a SUBDIR
396# of a LOCAL_DIRS directory.  This allows LOCAL_DIRS=foo and
397# LOCAL_LIB_DIRS=foo/lib to behave as expected.
398.for _DIR in ${LOCAL_DIRS:M*/} ${LOCAL_DIRS:N*/:S|$|/|}
399_REDUNDANT_LIB_DIRS+=    ${LOCAL_LIB_DIRS:M${_DIR}*}
400.endfor
401.for _DIR in ${LOCAL_LIB_DIRS}
402.if ${_DIR} == ".WAIT" || (empty(_REDUNDANT_LIB_DIRS:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile))
403SUBDIR+=	${_DIR}
404.endif
405.endfor
406.if !defined(NO_ROOT) && (make(installworld) || make(install))
407# Ensure libraries are installed before progressing.
408SUBDIR+=.WAIT
409.endif
410SUBDIR+=bin
411.if ${MK_CDDL} != "no"
412SUBDIR+=cddl
413.endif
414SUBDIR+=gnu include
415.if ${MK_KERBEROS} != "no"
416SUBDIR+=kerberos5
417.endif
418.if ${MK_RESCUE} != "no"
419SUBDIR+=rescue
420.endif
421SUBDIR+=sbin
422.if ${MK_CRYPT} != "no"
423SUBDIR+=secure
424.endif
425.if !defined(NO_SHARE)
426SUBDIR+=share
427.endif
428.if ${MK_BOOT} != "no"
429SUBDIR+=stand
430.endif
431SUBDIR+=sys usr.bin usr.sbin
432.if ${MK_TESTS} != "no"
433SUBDIR+=	tests
434.endif
435
436# Local directories are built in parallel with the base system directories.
437# Users may insert a .WAIT directive at the beginning or elsewhere within
438# the LOCAL_DIRS and LOCAL_LIB_DIRS lists as needed.
439.for _DIR in ${LOCAL_DIRS}
440.if ${_DIR} == ".WAIT" || exists(${.CURDIR}/${_DIR}/Makefile)
441SUBDIR+=	${_DIR}
442.endif
443.endfor
444
445# We must do etc/ last as it hooks into building the man whatis file
446# by calling 'makedb' in share/man.  This is only relevant for
447# install/distribute so they build the whatis file after every manpage is
448# installed.
449.if make(installworld) || make(install)
450SUBDIR+=.WAIT
451.endif
452SUBDIR+=etc
453
454.endif	# !empty(SUBDIR_OVERRIDE)
455
456.if defined(NOCLEAN)
457.warning NOCLEAN option is deprecated. Use NO_CLEAN instead.
458NO_CLEAN=	${NOCLEAN}
459.endif
460.if defined(NO_CLEANDIR)
461CLEANDIR=	clean cleandepend
462.else
463CLEANDIR=	cleandir
464.endif
465
466.if defined(WORLDFAST)
467NO_CLEAN=	t
468NO_OBJWALK=	t
469.endif
470
471.if ${MK_META_MODE} == "yes"
472# If filemon is used then we can rely on the build being incremental-safe.
473# The .meta files will also track the build command and rebuild should
474# it change.
475.if empty(.MAKE.MODE:Mnofilemon)
476NO_CLEAN=	t
477.endif
478.endif
479.if defined(NO_OBJWALK) || ${MK_AUTO_OBJ} == "yes"
480NO_OBJWALK=	t
481NO_KERNELOBJ=	t
482.endif
483.if !defined(NO_OBJWALK)
484_obj=		obj
485.endif
486
487LOCAL_TOOL_DIRS?=
488PACKAGEDIR?=	${DESTDIR}/${DISTDIR}
489
490.if empty(SHELL:M*csh*)
491BUILDENV_SHELL?=${SHELL}
492.else
493BUILDENV_SHELL?=/bin/sh
494.endif
495
496.if !defined(_MKSHOWCONFIG)
497.if !defined(SVN_CMD) || empty(SVN_CMD)
498. for _P in /usr/bin /usr/local/bin
499.  for _S in svn svnlite
500.   if exists(${_P}/${_S})
501SVN_CMD=   ${_P}/${_S}
502.   endif
503.  endfor
504. endfor
505.export SVN_CMD
506.endif
507SVNFLAGS?=	-r HEAD
508.if !defined(VCS_REVISION) || empty(VCS_REVISION)
509.if !defined(SVNVERSION_CMD) || empty(SVNVERSION_CMD)
510. for _D in ${PATH:S,:, ,g}
511.  if exists(${_D}/svnversion)
512SVNVERSION_CMD?=${_D}/svnversion
513.  endif
514.  if exists(${_D}/svnliteversion)
515SVNVERSION_CMD?=${_D}/svnliteversion
516.  endif
517. endfor
518.endif
519_VCS_REVISION?=	$$(eval ${SVNVERSION_CMD} ${SRCDIR})
520. if !empty(_VCS_REVISION)
521VCS_REVISION=	$$(echo r${_VCS_REVISION})
522. endif
523.export VCS_REVISION
524.endif
525
526.if !defined(OSRELDATE)
527.if exists(/usr/include/osreldate.h)
528OSRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
529		/usr/include/osreldate.h
530.else
531OSRELDATE=	0
532.endif
533.export OSRELDATE
534.endif
535
536# Set VERSION for CTFMERGE to use via the default CTFFLAGS=-L VERSION.
537.if !defined(_REVISION)
538_REVISION!=	${MAKE} -C ${SRCDIR}/release MK_AUTO_OBJ=no -V REVISION
539.export _REVISION
540.endif
541.if !defined(_BRANCH)
542_BRANCH!=	${MAKE} -C ${SRCDIR}/release MK_AUTO_OBJ=no -V BRANCH
543.export _BRANCH
544.endif
545.if !defined(SRCRELDATE)
546SRCRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
547		${SRCDIR}/sys/sys/param.h
548.export SRCRELDATE
549.endif
550.if !defined(VERSION)
551VERSION=	FreeBSD ${_REVISION}-${_BRANCH:C/-p[0-9]+$//} ${TARGET_ARCH} ${SRCRELDATE}
552.export VERSION
553.endif
554
555.if !defined(PKG_VERSION)
556.if ${_BRANCH:MSTABLE*} || ${_BRANCH:MCURRENT*}
557TIMENOW=	%Y%m%d%H%M%S
558EXTRA_REVISION=	.s${TIMENOW:gmtime}
559.elif ${_BRANCH:MALPHA*}
560EXTRA_REVISION= _${_BRANCH:C/-ALPHA/.a/}
561.elif ${_BRANCH:MBETA*}
562EXTRA_REVISION= _${_BRANCH:C/-BETA/.b/}
563.elif ${_BRANCH:MRC*}
564EXTRA_REVISION= _${_BRANCH:C/-RC/.r/}
565.elif ${_BRANCH:MPRERELEASE*}
566EXTRA_REVISION= _${_BRANCH:C/-PRERELEASE/.p/}
567.elif ${_BRANCH:M*-p*}
568EXTRA_REVISION=	_${_BRANCH:C/.*-p([0-9]+$)/\1/}
569.endif
570PKG_VERSION=	${_REVISION}${EXTRA_REVISION}
571.endif
572.endif	# !defined(PKG_VERSION)
573
574.if !defined(_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.if ${MACHINE_ARCH} != ${BUILD_ARCH}
584.error To cross-build, set TARGET_ARCH.
585.endif
586.endif
587WORLDTMP?=	${OBJTOP}/tmp
588BPATH=		${CCACHE_WRAPPER_PATH_PFX}${WORLDTMP}/legacy/usr/sbin:${WORLDTMP}/legacy/usr/bin:${WORLDTMP}/legacy/bin
589XPATH=		${WORLDTMP}/usr/sbin:${WORLDTMP}/usr/bin
590
591# When building we want to find the cross tools before the host tools in ${BPATH}.
592# We also need to add UNIVERSE_TOOLCHAIN_PATH so that we can find the shared
593# toolchain files (clang, lld, etc.) during make universe/tinderbox
594STRICTTMPPATH=	${XPATH}:${BPATH}:${UNIVERSE_TOOLCHAIN_PATH}
595# We should not be using tools from /usr/bin accidentally since this could cause
596# the build to break on other systems that don't have that tool. For now we
597# still allow using the old behaviour (inheriting $PATH) if
598# BUILD_WITH_STRICT_TMPPATH is set to 0 but this will eventually be removed.
599
600# Currently strict $PATH can cause build failures and does not work yet with
601# USING_SYSTEM_LINKER/USING_SYSTEM_COMPILER. Once these issues have been
602# resolved it will be turned on by default.
603BUILD_WITH_STRICT_TMPPATH?=0
604.if ${BUILD_WITH_STRICT_TMPPATH} != 0
605TMPPATH=	${STRICTTMPPATH}
606.else
607TMPPATH=	${STRICTTMPPATH}:${PATH}
608.endif
609
610#
611# Avoid running mktemp(1) unless actually needed.
612# It may not be functional, e.g., due to new ABI
613# when in the middle of installing over this system.
614#
615.if make(distributeworld) || make(installworld) || make(stageworld)
616.if ${BUILD_WITH_STRICT_TMPPATH} != 0
617MKTEMP=${WORLDTMP}/legacy/usr/bin/mktemp
618.if !exists(${MKTEMP})
619.error "mktemp binary doesn't exist in expected location: ${MKTEMP}"
620.endif
621.else
622MKTEMP=mktemp
623.endif
624INSTALLTMP!=	${MKTEMP} -d -u -t install
625.endif
626
627.if make(stagekernel) || make(distributekernel)
628TAGS+=		kernel
629PACKAGE=	kernel
630.endif
631
632#
633# Building a world goes through the following stages
634#
635# 1. legacy stage [BMAKE]
636#	This stage is responsible for creating compatibility
637#	shims that are needed by the bootstrap-tools,
638#	build-tools and cross-tools stages. These are generally
639#	APIs that tools from one of those three stages need to
640#	build that aren't present on the host.
641# 1. bootstrap-tools stage [BMAKE]
642#	This stage is responsible for creating programs that
643#	are needed for backward compatibility reasons. They
644#	are not built as cross-tools.
645# 2. build-tools stage [TMAKE]
646#	This stage is responsible for creating the object
647#	tree and building any tools that are needed during
648#	the build process. Some programs are listed during
649#	this phase because they build binaries to generate
650#	files needed to build these programs. This stage also
651#	builds the 'build-tools' target rather than 'all'.
652# 3. cross-tools stage [XMAKE]
653#	This stage is responsible for creating any tools that
654#	are needed for building the system. A cross-compiler is one
655#	of them. This differs from build tools in two ways:
656#	1. the 'all' target is built rather than 'build-tools'
657#	2. these tools are installed into TMPPATH for stage 4.
658# 4. world stage [WMAKE]
659#	This stage actually builds the world.
660# 5. install stage (optional) [IMAKE]
661#	This stage installs a previously built world.
662#
663
664BOOTSTRAPPING?=	0
665# Keep these in sync
666MINIMUM_SUPPORTED_OSREL?= 1002501
667MINIMUM_SUPPORTED_REL?= 10.3
668
669# Common environment for world related stages
670CROSSENV+=	\
671		MACHINE_ARCH=${TARGET_ARCH} \
672		MACHINE=${TARGET} \
673		CPUTYPE=${TARGET_CPUTYPE}
674.if ${MK_META_MODE} != "no"
675# Don't rebuild build-tools targets during normal build.
676CROSSENV+=	BUILD_TOOLS_META=.NOMETA
677.endif
678.if defined(TARGET_CFLAGS)
679CROSSENV+=	${TARGET_CFLAGS}
680.endif
681.if (${TARGET} != ${MACHINE} && !defined(WITH_LOCAL_MODULES)) || \
682    defined(WITHOUT_LOCAL_MODULES)
683CROSSENV+=	LOCAL_MODULES=
684.endif
685
686BOOTSTRAPPING_OSRELDATE?=${OSRELDATE}
687
688# bootstrap-tools stage
689BMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
690		TOOLS_PREFIX=${TOOLS_PREFIX_UNDEF:U${WORLDTMP}} \
691		PATH=${BPATH}:${PATH} \
692		WORLDTMP=${WORLDTMP} \
693		MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
694# need to keep this in sync with targets/pseudo/bootstrap-tools/Makefile
695BSARGS= 	DESTDIR= \
696		OBJTOP='${WORLDTMP}/obj-tools' \
697		OBJROOT='$${OBJTOP}/' \
698		MAKEOBJDIRPREFIX= \
699		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
700		BWPHASE=${.TARGET:C,^_,,} \
701		SSP_CFLAGS= \
702		MK_HTML=no NO_LINT=yes MK_MAN=no \
703		-DNO_PIC MK_PROFILE=no -DNO_SHARED \
704		-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
705		MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
706		MK_LLDB=no MK_RETPOLINE=no MK_TESTS=no \
707		MK_INCLUDES=yes
708
709BMAKE=		\
710		${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
711		${BSARGS}
712.if empty(.MAKEOVERRIDES:MMK_LLVM_TARGET_ALL)
713BMAKE+=		MK_LLVM_TARGET_ALL=no
714.endif
715
716# build-tools stage
717TMAKE=		\
718		${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
719		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
720		DESTDIR= \
721		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
722		BWPHASE=${.TARGET:C,^_,,} \
723		SSP_CFLAGS= \
724		-DNO_LINT \
725		-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
726		MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
727		MK_LLDB=no MK_RETPOLINE=no MK_TESTS=no
728
729# cross-tools stage
730# TOOLS_PREFIX set in BMAKE
731XMAKE=		${BMAKE} \
732		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
733		MK_GDB=no MK_TESTS=no
734
735# kernel-tools stage
736KTMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
737		PATH=${BPATH}:${PATH} \
738		WORLDTMP=${WORLDTMP}
739KTMAKE=		\
740		TOOLS_PREFIX=${TOOLS_PREFIX_UNDEF:U${WORLDTMP}} \
741		${KTMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
742		DESTDIR= \
743		OBJTOP='${WORLDTMP}/obj-kernel-tools' \
744		OBJROOT='$${OBJTOP}/' \
745		MAKEOBJDIRPREFIX= \
746		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
747		SSP_CFLAGS= \
748		MK_HTML=no -DNO_LINT MK_MAN=no \
749		-DNO_PIC MK_PROFILE=no -DNO_SHARED \
750		-DNO_CPU_CFLAGS MK_RETPOLINE=no MK_WARNS=no MK_CTF=no
751
752# world stage
753WMAKEENV=	${CROSSENV} \
754		INSTALL="sh ${.CURDIR}/tools/install.sh" \
755		PATH=${TMPPATH} \
756		SYSROOT=${WORLDTMP}
757
758# make hierarchy
759HMAKE=		PATH=${TMPPATH} ${MAKE} LOCAL_MTREE=${LOCAL_MTREE:Q}
760.if defined(NO_ROOT)
761HMAKE+=		PATH=${TMPPATH} METALOG=${METALOG} -DNO_ROOT
762.endif
763
764CROSSENV+=	CC="${XCC} ${XCFLAGS}" CXX="${XCXX} ${XCXXFLAGS} ${XCFLAGS}" \
765		CPP="${XCPP} ${XCFLAGS}" \
766		AS="${XAS}" AR="${XAR}" LD="${XLD}" LLVM_LINK="${XLLVM_LINK}" \
767		NM=${XNM} OBJCOPY="${XOBJCOPY}" \
768		RANLIB=${XRANLIB} STRINGS=${XSTRINGS} \
769		SIZE="${XSIZE}"
770
771.if defined(CROSS_BINUTILS_PREFIX) && exists(${CROSS_BINUTILS_PREFIX})
772# In the case of xdev-build tools, CROSS_BINUTILS_PREFIX won't be a
773# directory, but the compiler will look in the right place for its
774# tools so we don't need to tell it where to look.
775BFLAGS+=	-B${CROSS_BINUTILS_PREFIX}
776.endif
777
778
779# The internal bootstrap compiler has a default sysroot set by TOOLS_PREFIX
780# and target set by TARGET/TARGET_ARCH.  However, there are several needs to
781# always pass an explicit --sysroot and -target.
782# - External compiler needs sysroot and target flags.
783# - External ld needs sysroot.
784# - To be clear about the use of a sysroot when using the internal compiler.
785# - Easier debugging.
786# - Allowing WITH_SYSTEM_COMPILER+WITH_META_MODE to work together due to
787#   the flip-flopping build command when sometimes using external and
788#   sometimes using internal.
789# - Allow using lld which has no support for default paths.
790.if !defined(CROSS_BINUTILS_PREFIX) || !exists(${CROSS_BINUTILS_PREFIX})
791BFLAGS+=	-B${WORLDTMP}/usr/bin
792.endif
793.if ${WANT_COMPILER_TYPE} == gcc || \
794    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
795.elif ${WANT_COMPILER_TYPE} == clang || \
796    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == clang)
797XCFLAGS+=	-target ${TARGET_TRIPLE}
798.endif
799XCFLAGS+=	--sysroot=${WORLDTMP}
800
801.if !empty(BFLAGS)
802XCFLAGS+=	${BFLAGS}
803.endif
804
805.if ${MK_LIB32} != "no" && (${TARGET_ARCH} == "amd64" || \
806    ${TARGET_ARCH} == "powerpc64" || ${TARGET_ARCH:Mmips64*} != "")
807_LIBCOMPAT= 32
808.include "Makefile.libcompat"
809.elif ${MK_LIBSOFT} != "no" && ${TARGET_ARCH:Marmv[67]*} != ""
810_LIBCOMPAT= SOFT
811.include "Makefile.libcompat"
812.endif
813
814# META_MODE normally ignores host file changes since every build updates
815# timestamps (see NO_META_IGNORE_HOST in sys.mk).  There are known times
816# when the ABI breaks though that we want to force rebuilding WORLDTMP
817# to get updated host tools.
818.if ${MK_META_MODE} == "yes" && defined(NO_CLEAN) && \
819    !defined(NO_META_IGNORE_HOST) && !defined(NO_META_IGNORE_HOST_HEADERS) && \
820    !defined(_MKSHOWCONFIG)
821# r318736 - ino64 major ABI breakage
822META_MODE_BAD_ABI_VERS+=	1200031
823
824.if !defined(OBJDIR_HOST_OSRELDATE)
825.if exists(${OBJTOP}/host-osreldate.h)
826OBJDIR_HOST_OSRELDATE!=	\
827    awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
828    ${OBJTOP}/host-osreldate.h
829.elif exists(${WORLDTMP}/usr/include/osreldate.h)
830OBJDIR_HOST_OSRELDATE=	0
831.endif
832.export OBJDIR_HOST_OSRELDATE
833.endif
834
835# Note that this logic is the opposite of normal BOOTSTRAP handling.  We want
836# to compare the WORLDTMP's OSRELDATE to the host's OSRELDATE.  If the WORLDTMP
837# is older than the ABI-breakage OSRELDATE of the HOST then we rebuild.
838.if defined(OBJDIR_HOST_OSRELDATE)
839.for _ver in ${META_MODE_BAD_ABI_VERS}
840.if ${OSRELDATE} >= ${_ver} && ${OBJDIR_HOST_OSRELDATE} < ${_ver}
841_meta_mode_need_rebuild=	${_ver}
842.endif
843.endfor
844.if defined(_meta_mode_need_rebuild)
845.info META_MODE: Rebuilding host tools due to ABI breakage in __FreeBSD_version ${_meta_mode_need_rebuild}.
846NO_META_IGNORE_HOST_HEADERS=	1
847.export NO_META_IGNORE_HOST_HEADERS
848.endif	# defined(_meta_mode_need_rebuild)
849.endif	# defined(OBJDIR_HOST_OSRELDATE)
850.endif	# ${MK_META_MODE} == "yes" && defined(NO_CLEAN) ...
851# This is only used for META_MODE+filemon to track what the oldest
852# __FreeBSD_version is in WORLDTMP.  This purposely does NOT have
853# a make dependency on /usr/include/osreldate.h as the file should
854# only be copied when it is missing or meta mode determines it has changed.
855# Since host files are normally ignored without NO_META_IGNORE_HOST
856# the file will never be updated unless that flag is specified.  This
857# allows tracking the oldest osreldate to force rebuilds via
858# META_MODE_BADABI_REVS above.
859host-osreldate.h: # DO NOT ADD /usr/include/osreldate.h here
860	@cp -f /usr/include/osreldate.h ${.TARGET}
861
862WMAKE=		${WMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
863		BWPHASE=${.TARGET:C,^_,,} \
864		DESTDIR=${WORLDTMP}
865
866IMAKEENV=	${CROSSENV}
867IMAKE=		${IMAKEENV} ${MAKE} -f Makefile.inc1 \
868		${IMAKE_INSTALL} ${IMAKE_MTREE}
869.if empty(.MAKEFLAGS:M-n)
870IMAKEENV+=	PATH=${STRICTTMPPATH}:${INSTALLTMP} \
871		LD_LIBRARY_PATH=${INSTALLTMP} \
872		PATH_LOCALE=${INSTALLTMP}/locale
873IMAKE+=		__MAKE_SHELL=${INSTALLTMP}/sh
874.else
875IMAKEENV+=	PATH=${TMPPATH}:${INSTALLTMP}
876.endif
877
878# When generating install media, do not allow user and group information from
879# the build host to affect the contents of the distribution.
880.if make(distributeworld) || make(distrib-dirs) || make(distribution)
881DB_FROM_SRC=	yes
882.endif
883
884.if defined(DB_FROM_SRC)
885INSTALLFLAGS+=	-N ${.CURDIR}/etc
886MTREEFLAGS+=	-N ${.CURDIR}/etc
887.endif
888_INSTALL_DDIR=	${DESTDIR}/${DISTDIR}
889INSTALL_DDIR=	${_INSTALL_DDIR:S://:/:g:C:/$::}
890.if defined(NO_ROOT)
891METALOG?=	${DESTDIR}/${DISTDIR}/METALOG
892METALOG:=	${METALOG:C,//+,/,g}
893IMAKE+=		-DNO_ROOT METALOG=${METALOG}
894INSTALLFLAGS+=	-U -M ${METALOG} -D ${INSTALL_DDIR}
895MTREEFLAGS+=	-W
896.endif
897.if defined(BUILD_PKGS)
898INSTALLFLAGS+=	-h sha256
899.endif
900.if defined(DB_FROM_SRC) || defined(NO_ROOT)
901IMAKE_INSTALL=	INSTALL="install ${INSTALLFLAGS}"
902IMAKE_MTREE=	MTREE_CMD="mtree ${MTREEFLAGS}"
903.endif
904
905DESTDIR_MTREEFLAGS=	-deU
906# When creating worldtmp we don't need to set the directories as owned by root
907# so we also pass -W
908WORLDTMP_MTREEFLAGS=	-deUW
909.if defined(NO_ROOT)
910# When building with -DNO_ROOT we shouldn't be changing the directories
911# that are created by mtree to be owned by root/wheel.
912DESTDIR_MTREEFLAGS+=	-W
913.endif
914MTREE?=	mtree
915.if ${BUILD_WITH_STRICT_TMPPATH} != 0
916MTREE=	${WORLDTMP}/legacy/usr/sbin/mtree
917.endif
918WORLDTMP_MTREE=	${MTREE} ${WORLDTMP_MTREEFLAGS}
919DESTDIR_MTREE=	${MTREE} ${DESTDIR_MTREEFLAGS}
920
921# kernel stage
922KMAKEENV=	${WMAKEENV:NSYSROOT=*}
923KMAKE=		${KMAKEENV} ${MAKE} ${.MAKEFLAGS} ${KERNEL_FLAGS} KERNEL=${INSTKERNNAME}
924
925#
926# buildworld
927#
928# Attempt to rebuild the entire system, with reasonable chance of
929# success, regardless of how old your existing system is.
930#
931_sanity_check: .PHONY .MAKE
932.if ${.CURDIR:C/[^,]//g} != ""
933#	The m4 build of sendmail files doesn't like it if ',' is used
934#	anywhere in the path of it's files.
935	@echo
936	@echo "*** Error: path to source tree contains a comma ','"
937	@echo
938	@false
939.elif ${.CURDIR:M*\:*} != ""
940#	Using ':' leaks into PATH and breaks finding cross-tools.
941	@echo
942	@echo "*** Error: path to source tree contains a colon ':'"
943	@echo
944	@false
945.endif
946
947# Our current approach to dependency tracking cannot cope with certain source
948# tree changes, particularly with respect to removing source files and
949# replacing generated files.  Handle these cases here in an ad-hoc fashion.
950_cleanobj_fast_depend_hack: .PHONY
951# Syscall stubs rewritten in C and obsolete MD assembly implementations
952# Date      SVN Rev  Syscalls/Changes
953# 20191009  r353340  removal of opensolaris_atomic.S (also r353381)
954.if ${MACHINE} != i386
955.for f in opensolaris_atomic
956	@if [ -e "${OBJTOP}/cddl/lib/libzpool/.depend.${f}.o" ] && \
957	    egrep -qw 'opensolaris_atomic\.S' ${OBJTOP}/cddl/lib/libzpool/.depend.${f}.o; then \
958		echo "Removing stale dependencies for opensolaris_atomic"; \
959		rm -f ${OBJTOP}/cddl/lib/libzpool/.depend.${f}.* \
960		   ${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/cddl/lib/libzpool/.depend.${f}.*}; \
961	fi
962.endfor
963.endif
964# 20190925  r352689  removal of obsolete i386 memchr.S
965.for f in memchr
966	@if [ -e "${OBJTOP}/lib/libc/.depend.${f}.o" ] && \
967	    egrep -qw 'i386/string/memchr\.S' ${OBJTOP}/lib/libc/.depend.${f}.o; then \
968		echo "Removing stale dependencies for memchr"; \
969		rm -f ${OBJTOP}/lib/libc/.depend.${f}.*; \
970	fi
971.if defined(_LIBCOMPAT)
972	@if [ -e "${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.o" ] && \
973	    egrep -qw 'i386/string/memchr\.S' ${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.o; then \
974		echo "Removing stale dependencies for memchr"; \
975		rm -f ${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*; \
976	fi
977.endif
978.endfor
979# 20180604  r334626  brk sbrk
980# 20190916  r352703  shm_open
981.for f in brk sbrk shm_open
982	@if [ -e "${OBJTOP}/lib/libc/.depend.${f}.o" ] && \
983	    egrep -qw '${f}\.[sS]' ${OBJTOP}/lib/libc/.depend.${f}.o; then \
984		echo "Removing stale dependencies for ${f} syscall wrappers"; \
985		rm -f ${OBJTOP}/lib/libc/.depend.${f}.* \
986		   ${_LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*}; \
987	fi
988.endfor
989# 20181013  r339348  bcopy reimplemented as .c
990.for f in bcopy memcpy memmove
991	@if [ -e "${OBJTOP}/lib/libc/.depend.${f}.o" ] && \
992	    egrep -qw 'bcopy\.[sS]' ${OBJTOP}/lib/libc/.depend.${f}.o; then \
993		echo "Removing stale dependencies for bcopy"; \
994		rm -f ${OBJTOP}/lib/libc/.depend.${f}.* \
995		   ${_LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*}; \
996	fi
997.endfor
998# 20181115  r340463  bzero reimplemented as .c
999	@if [ -e "${OBJTOP}/lib/libc/.depend.bzero.o" ] && \
1000	    egrep -qw 'bzero\.[sS]' ${OBJTOP}/lib/libc/.depend.bzero.o; then \
1001		echo "Removing stale dependencies for bzero"; \
1002		rm -f ${OBJTOP}/lib/libc/.depend.bzero.* \
1003		   ${_LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.bzero.*}; \
1004	fi
1005# 20181009 track migration from ntp's embedded libevent to updated one
1006	@if [ -e "${OBJTOP}/usr.sbin/ntp/libntpevent/.depend.bufferevent_openssl.o" ] && \
1007	    egrep -q 'contrib/ntp/sntp/libevent/bufferevent_openssl.c' \
1008	    ${OBJTOP}/usr.sbin/ntp/libntpevent/.depend.bufferevent_openssl.o ; then \
1009		echo "Removing stale libevent dependencies"; \
1010		rm -f ${OBJTOP}/usr.sbin/ntp/libntpevent/.depend.*; \
1011	fi
1012
1013# 20181209  r341759 track migration across wpa update
1014	@if [ -e "${OBJTOP}/usr.sbin/wpa/wpa_supplicant/.depend.rrm.o" ] && \
1015	    egrep -q 'src/ap/rrm.c' \
1016	    ${OBJTOP}/usr.sbin/wpa/wpa_supplicant/.depend.rrm.o; then \
1017		echo "Removing stale wpa dependencies"; \
1018		rm -f ${OBJTOP}/usr.sbin/wpa/*/.depend*; \
1019	fi
1020
1021_worldtmp: .PHONY
1022	@echo
1023	@echo "--------------------------------------------------------------"
1024	@echo ">>> Rebuilding the temporary build tree"
1025	@echo "--------------------------------------------------------------"
1026.if !defined(NO_CLEAN)
1027	rm -rf ${WORLDTMP}
1028.else
1029# Note: for delete-old we need to set $PATH to also include the host $PATH
1030# since otherwise a partial build with missing symlinks in ${WORLDTMP}/legacy/
1031# will fail to run due to missing binaries. $WMAKE sets PATH to only ${TMPPATH}
1032# so we remove that assingnment from $WMAKE and prepend the new $PATH
1033	${_+_}@if [ -e "${WORLDTMP}" ]; then \
1034		echo ">>> Deleting stale files in build tree..."; \
1035		cd ${.CURDIR}; env PATH=${TMPPATH}:${PATH} ${WMAKE:NPATH=*} \
1036		    _NO_INCLUDE_COMPILERMK=t -DBATCH_DELETE_OLD_FILES delete-old \
1037		    delete-old-libs >/dev/null; \
1038	fi
1039	rm -rf ${WORLDTMP}/legacy/usr/include
1040.if ${USING_SYSTEM_COMPILER} == "yes"
1041.for cc in cc c++
1042	if [ -x ${WORLDTMP}/usr/bin/${cc} ]; then \
1043		inum=$$(stat -f %i ${WORLDTMP}/usr/bin/${cc}); \
1044		find ${WORLDTMP}/usr/bin -inum $${inum} -delete; \
1045	fi
1046.endfor
1047.endif	# ${USING_SYSTEM_COMPILER} == "yes"
1048.if ${USING_SYSTEM_LINKER} == "yes"
1049	@rm -f ${WORLDTMP}/usr/bin/ld ${WORLDTMP}/usr/bin/ld.lld
1050.endif	# ${USING_SYSTEM_LINKER} == "yes"
1051.endif	# !defined(NO_CLEAN)
1052	@mkdir -p ${WORLDTMP}
1053	@touch ${WORLDTMP}/${.TARGET}
1054# We can't use mtree to create the worldtmp directories since it may not be
1055# available on the target system (this happens e.g. when building on non-FreeBSD)
1056	cd ${.CURDIR}/tools/build; \
1057	    ${MAKE} DIRPRFX=tools/build/ DESTDIR=${WORLDTMP}/legacy installdirs
1058# In order to build without inheriting $PATH we need to add symlinks to the host
1059# tools in $WORLDTMP for the tools that we don't build during bootstrap-tools
1060	cd ${.CURDIR}/tools/build; \
1061	    ${MAKE} DIRPRFX=tools/build/ DESTDIR=${WORLDTMP}/legacy host-symlinks
1062
1063_legacy:
1064	@echo
1065	@echo "--------------------------------------------------------------"
1066	@echo ">>> stage 1.1: legacy release compatibility shims"
1067	@echo "--------------------------------------------------------------"
1068	${_+_}cd ${.CURDIR}; ${BMAKE} legacy
1069_bootstrap-tools:
1070	@echo
1071	@echo "--------------------------------------------------------------"
1072	@echo ">>> stage 1.2: bootstrap tools"
1073	@echo "--------------------------------------------------------------"
1074	${_+_}cd ${.CURDIR}; ${BMAKE} bootstrap-tools
1075	mkdir -p ${WORLDTMP}/usr ${WORLDTMP}/lib/casper ${WORLDTMP}/lib/geom
1076	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1077	    -p ${WORLDTMP}/usr >/dev/null
1078	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
1079	    -p ${WORLDTMP}/usr/include >/dev/null
1080	ln -sf ${.CURDIR}/sys ${WORLDTMP}
1081.if ${MK_DEBUG_FILES} != "no"
1082	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
1083	    -p ${WORLDTMP}/usr/lib >/dev/null
1084.endif
1085.for _mtree in ${LOCAL_MTREE}
1086	${WORLDTMP_MTREE} -f ${.CURDIR}/${_mtree} -p ${WORLDTMP} > /dev/null
1087.endfor
1088_cleanobj:
1089.if !defined(NO_CLEAN)
1090	@echo
1091	@echo "--------------------------------------------------------------"
1092	@echo ">>> stage 2.1: cleaning up the object tree"
1093	@echo "--------------------------------------------------------------"
1094	# Avoid including bsd.compiler.mk in clean and obj with _NO_INCLUDE_COMPILERMK
1095	# since the restricted $PATH might not contain a valid cc binary
1096	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t ${CLEANDIR}
1097.if defined(_LIBCOMPAT)
1098	${_+_}cd ${.CURDIR}; ${LIBCOMPATWMAKE} _NO_INCLUDE_COMPILERMK=t -f Makefile.inc1 ${CLEANDIR}
1099.endif
1100.else
1101	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t _cleanobj_fast_depend_hack
1102.endif	# !defined(NO_CLEAN)
1103_obj:
1104	@echo
1105	@echo "--------------------------------------------------------------"
1106	@echo ">>> stage 2.2: rebuilding the object tree"
1107	@echo "--------------------------------------------------------------"
1108	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t obj
1109_build-tools:
1110	@echo
1111	@echo "--------------------------------------------------------------"
1112	@echo ">>> stage 2.3: build tools"
1113	@echo "--------------------------------------------------------------"
1114	${_+_}cd ${.CURDIR}; ${TMAKE} build-tools
1115_cross-tools:
1116	@echo
1117	@echo "--------------------------------------------------------------"
1118	@echo ">>> stage 3: cross tools"
1119	@echo "--------------------------------------------------------------"
1120	@rm -f ${OBJTOP}/toolchain-metadata.mk
1121	${_+_}cd ${.CURDIR}; ${XMAKE} cross-tools
1122	${_+_}cd ${.CURDIR}; ${XMAKE} kernel-tools
1123_build-metadata:
1124	@echo
1125	@echo "--------------------------------------------------------------"
1126	@echo ">>> stage 3.1: recording build metadata"
1127	@echo "--------------------------------------------------------------"
1128	${_+_}cd ${.CURDIR}; ${WMAKE} toolchain-metadata.mk
1129	${_+_}cd ${.CURDIR}; ${WMAKE} host-osreldate.h
1130_includes:
1131	@echo
1132	@echo "--------------------------------------------------------------"
1133	@echo ">>> stage 4.1: building includes"
1134	@echo "--------------------------------------------------------------"
1135# Special handling for SUBDIR_OVERRIDE in buildworld as they most likely need
1136# headers from default SUBDIR.  Do SUBDIR_OVERRIDE includes last.
1137	${_+_}cd ${.CURDIR}; ${WMAKE} SUBDIR_OVERRIDE= SHARED=symlinks \
1138	    MK_INCLUDES=yes includes
1139.if !empty(SUBDIR_OVERRIDE) && make(buildworld)
1140	${_+_}cd ${.CURDIR}; ${WMAKE} MK_INCLUDES=yes SHARED=symlinks includes
1141.endif
1142_libraries:
1143	@echo
1144	@echo "--------------------------------------------------------------"
1145	@echo ">>> stage 4.2: building libraries"
1146	@echo "--------------------------------------------------------------"
1147	${_+_}cd ${.CURDIR}; \
1148	    ${WMAKE} -DNO_FSCHG MK_HTML=no -DNO_LINT MK_MAN=no \
1149	    MK_PROFILE=no MK_TESTS=no MK_TESTS_SUPPORT=${MK_TESTS} libraries
1150everything: .PHONY
1151	@echo
1152	@echo "--------------------------------------------------------------"
1153	@echo ">>> stage 4.4: building everything"
1154	@echo "--------------------------------------------------------------"
1155	${_+_}cd ${.CURDIR}; _PARALLEL_SUBDIR_OK=1 ${WMAKE} all
1156
1157WMAKE_TGTS=
1158.if !defined(WORLDFAST)
1159WMAKE_TGTS+=	_sanity_check _worldtmp _legacy
1160.if empty(SUBDIR_OVERRIDE)
1161WMAKE_TGTS+=	_bootstrap-tools
1162.endif
1163WMAKE_TGTS+=	_cleanobj
1164.if !defined(NO_OBJWALK)
1165WMAKE_TGTS+=	_obj
1166.endif
1167WMAKE_TGTS+=	_build-tools _cross-tools
1168WMAKE_TGTS+=	_build-metadata
1169WMAKE_TGTS+=	_includes
1170.endif
1171.if !defined(NO_LIBS)
1172WMAKE_TGTS+=	_libraries
1173.endif
1174.if defined(_LIBCOMPAT) && empty(SUBDIR_OVERRIDE)
1175WMAKE_TGTS+=	build${libcompat}
1176.endif
1177WMAKE_TGTS+=	everything
1178
1179# record buildworld time in seconds
1180.if make(buildworld)
1181_BUILDWORLD_START!= date '+%s'
1182.export _BUILDWORLD_START
1183.endif
1184
1185buildworld: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue .PHONY
1186.ORDER: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue
1187
1188buildworld_prologue: .PHONY
1189	@echo "--------------------------------------------------------------"
1190	@echo ">>> World build started on `LC_ALL=C date`"
1191	@echo "--------------------------------------------------------------"
1192
1193buildworld_epilogue: .PHONY
1194	@echo
1195	@echo "--------------------------------------------------------------"
1196	@echo ">>> World build completed on `LC_ALL=C date`"
1197	@seconds=$$(($$(date '+%s') - ${_BUILDWORLD_START})); \
1198	  echo -n ">>> World built in $$seconds seconds, "; \
1199	  echo "ncpu: $$(sysctl -n hw.ncpu)${.MAKE.JOBS:S/^/, make -j/}"
1200	@echo "--------------------------------------------------------------"
1201
1202#
1203# We need to have this as a target because the indirection between Makefile
1204# and Makefile.inc1 causes the correct PATH to be used, rather than a
1205# modification of the current environment's PATH.  In addition, we need
1206# to quote multiword values.
1207#
1208buildenvvars: .PHONY
1209	@echo ${WMAKEENV:Q} ${.MAKE.EXPORTED:@v@$v=\"${$v}\"@}
1210
1211.if ${.TARGETS:Mbuildenv}
1212.if ${.MAKEFLAGS:M-j}
1213.error The buildenv target is incompatible with -j
1214.endif
1215.endif
1216BUILDENV_DIR?=	${.CURDIR}
1217#
1218# Note: make will report any errors the shell reports. This can
1219# be odd if the last command in an interactive shell generates an
1220# error or is terminated by SIGINT. These reported errors look bad,
1221# but are harmless. Allowing them also allows BUIDLENV_SHELL to
1222# be a complex command whose status will be returned to the caller.
1223# Some scripts in tools rely on this behavior to report build errors.
1224#
1225buildenv: .PHONY
1226	@echo Entering world for ${TARGET_ARCH}:${TARGET}
1227.if ${BUILDENV_SHELL:M*zsh*}
1228	@echo For ZSH you must run: export CPUTYPE=${TARGET_CPUTYPE}
1229.endif
1230	@cd ${BUILDENV_DIR} && env ${WMAKEENV} BUILDENV=1 ${BUILDENV_SHELL}
1231
1232TOOLCHAIN_TGTS=	${WMAKE_TGTS:Neverything:Nbuild${libcompat}}
1233toolchain: ${TOOLCHAIN_TGTS} .PHONY
1234KERNEL_TOOLCHAIN_TGTS=	${TOOLCHAIN_TGTS:N_obj:N_cleanobj:N_includes:N_libraries}
1235.if make(kernel-toolchain)
1236.ORDER: ${KERNEL_TOOLCHAIN_TGTS}
1237.endif
1238kernel-toolchain: ${KERNEL_TOOLCHAIN_TGTS} .PHONY
1239
1240#
1241# installcheck
1242#
1243# Checks to be sure system is ready for installworld/installkernel.
1244#
1245installcheck: _installcheck_world _installcheck_kernel .PHONY
1246_installcheck_world: .PHONY
1247	@echo "--------------------------------------------------------------"
1248	@echo ">>> Install check world"
1249	@echo "--------------------------------------------------------------"
1250_installcheck_kernel: .PHONY
1251	@echo "--------------------------------------------------------------"
1252	@echo ">>> Install check kernel"
1253	@echo "--------------------------------------------------------------"
1254
1255#
1256# Require DESTDIR to be set if installing for a different architecture or
1257# using the user/group database in the source tree.
1258#
1259.if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${TARGET} != ${MACHINE} || \
1260    defined(DB_FROM_SRC)
1261.if !make(distributeworld)
1262_installcheck_world: __installcheck_DESTDIR
1263_installcheck_kernel: __installcheck_DESTDIR
1264__installcheck_DESTDIR: .PHONY
1265.if !defined(DESTDIR) || empty(DESTDIR)
1266	@echo "ERROR: Please set DESTDIR!"; \
1267	false
1268.endif
1269.endif
1270.endif
1271
1272.if !defined(DB_FROM_SRC)
1273#
1274# Check for missing UIDs/GIDs.
1275#
1276CHECK_UIDS=	auditdistd
1277CHECK_GIDS=	audit
1278CHECK_UIDS+=	ntpd
1279CHECK_GIDS+=	ntpd
1280CHECK_UIDS+=	proxy
1281CHECK_GIDS+=	proxy authpf
1282CHECK_UIDS+=	smmsp
1283CHECK_GIDS+=	smmsp
1284CHECK_UIDS+=	unbound
1285CHECK_GIDS+=	unbound
1286_installcheck_world: __installcheck_UGID
1287__installcheck_UGID: .PHONY
1288.for uid in ${CHECK_UIDS}
1289	@if ! `id -u ${uid} >/dev/null 2>&1`; then \
1290		echo "ERROR: Required ${uid} user is missing, see /usr/src/UPDATING."; \
1291		false; \
1292	fi
1293.endfor
1294.for gid in ${CHECK_GIDS}
1295	@if ! `find / -prune -group ${gid} >/dev/null 2>&1`; then \
1296		echo "ERROR: Required ${gid} group is missing, see /usr/src/UPDATING."; \
1297		false; \
1298	fi
1299.endfor
1300.endif
1301#
1302# If installing over the running system (DESTDIR is / or unset) and the install
1303# includes rescue, try running rescue from the objdir as a sanity check.  If
1304# rescue is not functional (e.g., because it depends on a system call not
1305# supported by the currently running kernel), abort the installation.
1306#
1307.if !make(distributeworld) && ${MK_RESCUE} != "no" && \
1308    (empty(DESTDIR) || ${DESTDIR} == "/") && empty(BYPASS_INSTALLCHECK_SH)
1309_installcheck_world: __installcheck_sh_check
1310__installcheck_sh_check: .PHONY
1311	@if [ "`${OBJTOP}/rescue/rescue/rescue sh -c 'echo OK'`" != \
1312	    OK ]; then \
1313		echo "rescue/sh check failed, installation aborted" >&2; \
1314		false; \
1315	fi
1316.endif
1317
1318#
1319# Required install tools to be saved in a scratch dir for safety.
1320#
1321.if ${MK_ZONEINFO} != "no"
1322_zoneinfo=	zic tzsetup
1323.endif
1324
1325ITOOLS=	[ awk cap_mkdb cat chflags chmod chown cmp cp \
1326	date echo egrep find grep id install ${_install-info} \
1327	ln make mkdir mtree mv pwd_mkdb \
1328	rm sed services_mkdb sh sort strip sysctl test true uname wc ${_zoneinfo} \
1329	${LOCAL_ITOOLS}
1330
1331# Needed for share/man
1332.if ${MK_MAN_UTILS} != "no"
1333ITOOLS+=makewhatis
1334.endif
1335
1336#
1337# distributeworld
1338#
1339# Distributes everything compiled by a `buildworld'.
1340#
1341# installworld
1342#
1343# Installs everything compiled by a 'buildworld'.
1344#
1345
1346# Non-base distributions produced by the base system
1347EXTRA_DISTRIBUTIONS=
1348.if defined(_LIBCOMPAT)
1349EXTRA_DISTRIBUTIONS+=	lib${libcompat}
1350.endif
1351.if ${MK_TESTS} != "no"
1352EXTRA_DISTRIBUTIONS+=	tests
1353.endif
1354
1355DEBUG_DISTRIBUTIONS=
1356.if ${MK_DEBUG_FILES} != "no"
1357DEBUG_DISTRIBUTIONS+=	base ${EXTRA_DISTRIBUTIONS:S,tests,,}
1358.endif
1359
1360MTREE_MAGIC?=	mtree 2.0
1361
1362distributeworld installworld stageworld: _installcheck_world .PHONY
1363	mkdir -p ${INSTALLTMP}
1364	progs=$$(for prog in ${ITOOLS}; do \
1365		if progpath=`which $$prog`; then \
1366			echo $$progpath; \
1367		else \
1368			echo "Required tool $$prog not found in PATH." >&2; \
1369			exit 1; \
1370		fi; \
1371	    done); \
1372	libs=$$(ldd -f "%o %p\n" -f "%o %p\n" $$progs 2>/dev/null | sort -u | \
1373	    while read line; do \
1374		set -- $$line; \
1375		if [ "$$2 $$3" != "not found" ]; then \
1376			echo $$2; \
1377		else \
1378			echo "Required library $$1 not found." >&2; \
1379			exit 1; \
1380		fi; \
1381	    done); \
1382	cp $$libs $$progs ${INSTALLTMP}
1383	cp -R $${PATH_LOCALE:-"/usr/share/locale"} ${INSTALLTMP}/locale
1384.if defined(NO_ROOT)
1385	-mkdir -p ${METALOG:H}
1386	echo "#${MTREE_MAGIC}" > ${METALOG}
1387.endif
1388.if make(distributeworld)
1389.for dist in ${EXTRA_DISTRIBUTIONS}
1390	-mkdir ${DESTDIR}/${DISTDIR}/${dist}
1391	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.root.dist \
1392	    -p ${DESTDIR}/${DISTDIR}/${dist} >/dev/null
1393	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1394	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1395	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
1396	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/include >/dev/null
1397.if ${MK_DEBUG_FILES} != "no"
1398	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
1399	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib >/dev/null
1400.endif
1401.if defined(_LIBCOMPAT)
1402	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1403	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1404.if ${MK_DEBUG_FILES} != "no"
1405	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1406	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/usr >/dev/null
1407.endif
1408.endif
1409.if ${MK_TESTS} != "no" && ${dist} == "tests"
1410	-mkdir -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE}
1411	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1412	    -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE} >/dev/null
1413.if ${MK_DEBUG_FILES} != "no"
1414	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1415	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/${TESTSBASE} >/dev/null
1416.endif
1417.endif
1418.if defined(NO_ROOT)
1419	${IMAKEENV} ${MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.root.dist | \
1420	    sed -e 's#^\./#./${dist}/#' >> ${METALOG}
1421	${IMAKEENV} ${MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.usr.dist | \
1422	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1423	${IMAKEENV} ${MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.include.dist | \
1424	    sed -e 's#^\./#./${dist}/usr/include/#' >> ${METALOG}
1425.if defined(_LIBCOMPAT)
1426	${IMAKEENV} ${MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist | \
1427	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1428.endif
1429.endif
1430.endfor
1431	-mkdir ${DESTDIR}/${DISTDIR}/base
1432	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1433	    METALOG=${METALOG} ${IMAKE_INSTALL} ${IMAKE_MTREE} \
1434	    DISTBASE=/base DESTDIR=${DESTDIR}/${DISTDIR}/base \
1435	    LOCAL_MTREE=${LOCAL_MTREE:Q} distrib-dirs
1436	${INSTALL_SYMLINK} ${INSTALLFLAGS} usr/src/sys ${INSTALL_DDIR}/base/sys
1437.endif
1438	${_+_}cd ${.CURDIR}; ${IMAKE} re${.TARGET:S/world$//}; \
1439	    ${IMAKEENV} rm -rf ${INSTALLTMP}
1440.if make(distributeworld)
1441.for dist in ${EXTRA_DISTRIBUTIONS}
1442	find ${DESTDIR}/${DISTDIR}/${dist} -mindepth 1 -type d -empty -delete
1443.endfor
1444.if defined(NO_ROOT)
1445.for dist in base ${EXTRA_DISTRIBUTIONS}
1446	@# For each file that exists in this dist, print the corresponding
1447	@# line from the METALOG.  This relies on the fact that
1448	@# a line containing only the filename will sort immediately before
1449	@# the relevant mtree line.
1450	cd ${DESTDIR}/${DISTDIR}; \
1451	find ./${dist} | sort -u ${METALOG} - | \
1452	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1453	${DESTDIR}/${DISTDIR}/${dist}.meta
1454.endfor
1455.for dist in ${DEBUG_DISTRIBUTIONS}
1456	@# For each file that exists in this dist, print the corresponding
1457	@# line from the METALOG.  This relies on the fact that
1458	@# a line containing only the filename will sort immediately before
1459	@# the relevant mtree line.
1460	cd ${DESTDIR}/${DISTDIR}; \
1461	find ./${dist}/usr/lib/debug | sort -u ${METALOG} - | \
1462	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1463	${DESTDIR}/${DISTDIR}/${dist}.debug.meta
1464.endfor
1465.endif
1466.endif
1467
1468packageworld: .PHONY
1469.for dist in base ${EXTRA_DISTRIBUTIONS}
1470.if defined(NO_ROOT)
1471	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1472	    tar cvf - --exclude usr/lib/debug \
1473	    @${DESTDIR}/${DISTDIR}/${dist}.meta | \
1474	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1475.else
1476	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1477	    tar cvf - --exclude usr/lib/debug . | \
1478	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1479.endif
1480.endfor
1481
1482.for dist in ${DEBUG_DISTRIBUTIONS}
1483. if defined(NO_ROOT)
1484	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1485	    tar cvf - @${DESTDIR}/${DISTDIR}/${dist}.debug.meta | \
1486	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1487. else
1488	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1489	    tar cvLf - usr/lib/debug | \
1490	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1491. endif
1492.endfor
1493
1494makeman: .PHONY
1495	${_+_}cd ${.CURDIR}/tools/build/options; sh makeman > \
1496	    ${.CURDIR}/share/man/man5/src.conf.5
1497
1498_sysent_dirs=	sys/kern
1499_sysent_dirs+=	sys/compat/freebsd32
1500_sysent_dirs+=	sys/compat/cloudabi32	\
1501		sys/compat/cloudabi64
1502_sysent_dirs+=	sys/amd64/linux		\
1503		sys/amd64/linux32	\
1504		sys/arm64/linux		\
1505		sys/i386/linux
1506sysent: .PHONY
1507.for _dir in ${_sysent_dirs}
1508	${_+_}${MAKE} -C ${.CURDIR}/${_dir} sysent
1509.endfor
1510
1511#
1512# reinstall
1513#
1514# If you have a build server, you can NFS mount the source and obj directories
1515# and do a 'make reinstall' on the *client* to install new binaries from the
1516# most recent server build.
1517#
1518restage reinstall: .MAKE .PHONY
1519	@echo "--------------------------------------------------------------"
1520	@echo ">>> Making hierarchy"
1521	@echo "--------------------------------------------------------------"
1522	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1523	    LOCAL_MTREE=${LOCAL_MTREE:Q} hierarchy
1524.if make(restage)
1525	@echo "--------------------------------------------------------------"
1526	@echo ">>> Making distribution"
1527	@echo "--------------------------------------------------------------"
1528	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1529	    LOCAL_MTREE=${LOCAL_MTREE:Q} distribution
1530.endif
1531	@echo
1532	@echo "--------------------------------------------------------------"
1533	@echo ">>> Installing everything started on `LC_ALL=C date`"
1534	@echo "--------------------------------------------------------------"
1535	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install
1536.if defined(_LIBCOMPAT)
1537	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install${libcompat}
1538.endif
1539	@echo "--------------------------------------------------------------"
1540	@echo ">>> Installing everything completed on `LC_ALL=C date`"
1541	@echo "--------------------------------------------------------------"
1542
1543redistribute: .MAKE .PHONY
1544	@echo "--------------------------------------------------------------"
1545	@echo ">>> Distributing everything"
1546	@echo "--------------------------------------------------------------"
1547	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute
1548.if defined(_LIBCOMPAT)
1549	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute${libcompat} \
1550	    DISTRIBUTION=lib${libcompat}
1551.endif
1552
1553distrib-dirs distribution: .MAKE .PHONY
1554	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1555	    ${IMAKE_INSTALL} ${IMAKE_MTREE} METALOG=${METALOG} ${.TARGET}
1556.if make(distribution)
1557	${_+_}cd ${.CURDIR}; ${CROSSENV} PATH=${TMPPATH} \
1558		${MAKE} -f Makefile.inc1 ${IMAKE_INSTALL} \
1559		METALOG=${METALOG} MK_TESTS=no installconfig
1560.endif
1561
1562#
1563# buildkernel and installkernel
1564#
1565# Which kernels to build and/or install is specified by setting
1566# KERNCONF. If not defined a GENERIC kernel is built/installed.
1567# Only the existing (depending TARGET) config files are used
1568# for building kernels and only the first of these is designated
1569# as the one being installed.
1570#
1571# Note that we have to use TARGET instead of TARGET_ARCH when
1572# we're in kernel-land. Since only TARGET_ARCH is (expected) to
1573# be set to cross-build, we have to make sure TARGET is set
1574# properly.
1575
1576.if defined(KERNFAST)
1577NO_KERNELCLEAN=	t
1578NO_KERNELCONFIG=	t
1579NO_KERNELOBJ=		t
1580# Shortcut for KERNCONF=Blah -DKERNFAST is now KERNFAST=Blah
1581.if !defined(KERNCONF) && ${KERNFAST} != "1"
1582KERNCONF=${KERNFAST}
1583.endif
1584.endif
1585.if ${TARGET_ARCH} == "powerpc64"
1586KERNCONF?=	GENERIC64
1587.else
1588KERNCONF?=	GENERIC
1589.endif
1590INSTKERNNAME?=	kernel
1591
1592KERNSRCDIR?=	${.CURDIR}/sys
1593KRNLCONFDIR=	${KERNSRCDIR}/${TARGET}/conf
1594KRNLOBJDIR=	${OBJTOP}${KERNSRCDIR:C,^${.CURDIR},,}
1595KERNCONFDIR?=	${KRNLCONFDIR}
1596
1597BUILDKERNELS=
1598INSTALLKERNEL=
1599.if defined(NO_INSTALLKERNEL)
1600# All of the BUILDKERNELS loops start at index 1.
1601BUILDKERNELS+= dummy
1602.endif
1603.for _kernel in ${KERNCONF}
1604.if !defined(_MKSHOWCONFIG) && exists(${KERNCONFDIR}/${_kernel})
1605BUILDKERNELS+=	${_kernel}
1606.if empty(INSTALLKERNEL) && !defined(NO_INSTALLKERNEL)
1607INSTALLKERNEL= ${_kernel}
1608.endif
1609.else
1610.if make(buildkernel)
1611.error Missing KERNCONF ${KERNCONFDIR}/${_kernel}
1612.endif
1613.endif
1614.endfor
1615
1616_cleankernobj_fast_depend_hack: .PHONY
1617# 20180320 remove stale generated assym.s after renaming to .inc in r331254
1618	@if [ -e "${OBJTOP}/sys/${KERNCONF}/assym.s" ]; then \
1619		echo "Removing stale generated assym files"; \
1620		rm -f ${OBJTOP}/sys/${KERNCONF}/assym.* \
1621		    ${OBJTOP}/sys/${KERNCONF}/.depend.assym.*; \
1622	fi
1623# 20191009  r353340  removal of opensolaris_atomic.S (also r353381)
1624.if ${MACHINE} != i386
1625.for f in opensolaris_atomic
1626.for m in opensolaris zfs
1627	@if [ -e "${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.o" ] && \
1628	    grep -q ${f}.S "${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.o"; then \
1629		echo "Removing stale dependencies for opensolaris_atomic"; \
1630		rm -f ${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.*; \
1631	fi
1632.endfor
1633.endfor
1634.endif
1635
1636${WMAKE_TGTS:N_worldtmp:Nbuild${libcompat}} ${.ALLTARGETS:M_*:N_worldtmp}: .MAKE .PHONY
1637
1638# record kernel(s) build time in seconds
1639.if make(buildkernel)
1640_BUILDKERNEL_START!= date '+%s'
1641.endif
1642
1643#
1644# buildkernel
1645#
1646# Builds all kernels defined by BUILDKERNELS.
1647#
1648buildkernel: .MAKE .PHONY
1649.if empty(BUILDKERNELS:Ndummy)
1650	@echo "ERROR: Missing kernel configuration file(s) (${KERNCONF})."; \
1651	false
1652.endif
1653	@echo
1654.for _kernel in ${BUILDKERNELS:Ndummy}
1655	@echo "--------------------------------------------------------------"
1656	@echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
1657	@echo "--------------------------------------------------------------"
1658	@echo "===> ${_kernel}"
1659	mkdir -p ${KRNLOBJDIR}
1660.if !defined(NO_KERNELCONFIG)
1661	@echo
1662	@echo "--------------------------------------------------------------"
1663	@echo ">>> stage 1: configuring the kernel"
1664	@echo "--------------------------------------------------------------"
1665	cd ${KRNLCONFDIR}; \
1666		PATH=${TMPPATH} \
1667		    config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
1668			-I '${KERNCONFDIR}' -I '${KRNLCONFDIR}' \
1669			'${KERNCONFDIR}/${_kernel}'
1670.endif
1671.if !defined(NO_CLEAN) && !defined(NO_KERNELCLEAN)
1672	@echo
1673	@echo "--------------------------------------------------------------"
1674	@echo ">>> stage 2.1: cleaning up the object tree"
1675	@echo "--------------------------------------------------------------"
1676	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} ${CLEANDIR}
1677.else
1678	${_+_}cd ${.CURDIR}; ${WMAKE} _cleankernobj_fast_depend_hack
1679.endif
1680.if !defined(NO_KERNELOBJ)
1681	@echo
1682	@echo "--------------------------------------------------------------"
1683	@echo ">>> stage 2.2: rebuilding the object tree"
1684	@echo "--------------------------------------------------------------"
1685	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} obj
1686.endif
1687	@echo
1688	@echo "--------------------------------------------------------------"
1689	@echo ">>> stage 2.3: build tools"
1690	@echo "--------------------------------------------------------------"
1691	${_+_}cd ${.CURDIR}; ${KTMAKE} kernel-tools
1692	@echo
1693	@echo "--------------------------------------------------------------"
1694	@echo ">>> stage 3.1: building everything"
1695	@echo "--------------------------------------------------------------"
1696	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} all -DNO_MODULES_OBJ
1697	@echo "--------------------------------------------------------------"
1698	@echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
1699	@echo "--------------------------------------------------------------"
1700
1701.endfor
1702	@seconds=$$(($$(date '+%s') - ${_BUILDKERNEL_START})); \
1703	  echo -n ">>> Kernel(s) ${BUILDKERNELS} built in $$seconds seconds, "; \
1704	  echo "ncpu: $$(sysctl -n hw.ncpu)${.MAKE.JOBS:S/^/, make -j/}"
1705	@echo "--------------------------------------------------------------"
1706
1707NO_INSTALLEXTRAKERNELS?=	yes
1708
1709#
1710# installkernel, etc.
1711#
1712# Install the kernel defined by INSTALLKERNEL
1713#
1714installkernel installkernel.debug \
1715reinstallkernel reinstallkernel.debug: _installcheck_kernel .PHONY
1716.if !defined(NO_INSTALLKERNEL)
1717.if empty(INSTALLKERNEL)
1718	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1719	false
1720.endif
1721	@echo "--------------------------------------------------------------"
1722	@echo ">>> Installing kernel ${INSTALLKERNEL} on $$(LC_ALL=C date)"
1723	@echo "--------------------------------------------------------------"
1724	${_+_}cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1725	    ${CROSSENV} PATH=${TMPPATH} \
1726	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel//}
1727	@echo "--------------------------------------------------------------"
1728	@echo ">>> Installing kernel ${INSTALLKERNEL} completed on $$(LC_ALL=C date)"
1729	@echo "--------------------------------------------------------------"
1730.endif
1731.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1732.for _kernel in ${BUILDKERNELS:[2..-1]}
1733	@echo "--------------------------------------------------------------"
1734	@echo ">>> Installing kernel ${_kernel} $$(LC_ALL=C date)"
1735	@echo "--------------------------------------------------------------"
1736	${_+_}cd ${KRNLOBJDIR}/${_kernel}; \
1737	    ${CROSSENV} PATH=${TMPPATH} \
1738	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME}.${_kernel} ${.TARGET:S/kernel//}
1739	@echo "--------------------------------------------------------------"
1740	@echo ">>> Installing kernel ${_kernel} completed on $$(LC_ALL=C date)"
1741	@echo "--------------------------------------------------------------"
1742.endfor
1743.endif
1744
1745distributekernel distributekernel.debug: .PHONY
1746.if !defined(NO_INSTALLKERNEL)
1747.if empty(INSTALLKERNEL)
1748	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1749	false
1750.endif
1751	mkdir -p ${DESTDIR}/${DISTDIR}
1752.if defined(NO_ROOT)
1753	@echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.premeta
1754.endif
1755	${_+_}cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1756	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.premeta/} \
1757	    ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} KERNEL=${INSTKERNNAME} \
1758	    DESTDIR=${INSTALL_DDIR}/kernel \
1759	    ${.TARGET:S/distributekernel/install/}
1760.if defined(NO_ROOT)
1761	@sed -e 's|^./kernel|.|' ${DESTDIR}/${DISTDIR}/kernel.premeta > \
1762	    ${DESTDIR}/${DISTDIR}/kernel.meta
1763.endif
1764.endif
1765.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1766.for _kernel in ${BUILDKERNELS:[2..-1]}
1767.if defined(NO_ROOT)
1768	@echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta
1769.endif
1770	${_+_}cd ${KRNLOBJDIR}/${_kernel}; \
1771	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.${_kernel}.premeta/} \
1772	    ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} \
1773	    KERNEL=${INSTKERNNAME}.${_kernel} \
1774	    DESTDIR=${INSTALL_DDIR}/kernel.${_kernel} \
1775	    ${.TARGET:S/distributekernel/install/}
1776.if defined(NO_ROOT)
1777	@sed -e "s|^./kernel.${_kernel}|.|" \
1778	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta > \
1779	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta
1780.endif
1781.endfor
1782.endif
1783
1784packagekernel: .PHONY
1785.if defined(NO_ROOT)
1786.if !defined(NO_INSTALLKERNEL)
1787	cd ${DESTDIR}/${DISTDIR}/kernel; \
1788	    tar cvf - --exclude '*.debug' \
1789	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
1790	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1791.endif
1792.if ${MK_DEBUG_FILES} != "no"
1793	cd ${DESTDIR}/${DISTDIR}/kernel; \
1794	    tar cvf - --include '*/*/*.debug' \
1795	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
1796	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1797.endif
1798.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1799.for _kernel in ${BUILDKERNELS:[2..-1]}
1800	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1801	    tar cvf - --exclude '*.debug' \
1802	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1803	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1804.if ${MK_DEBUG_FILES} != "no"
1805	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1806	    tar cvf - --include '*/*/*.debug' \
1807	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1808	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1809.endif
1810.endfor
1811.endif
1812.else
1813.if !defined(NO_INSTALLKERNEL)
1814	cd ${DESTDIR}/${DISTDIR}/kernel; \
1815	    tar cvf - --exclude '*.debug' . | \
1816	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1817.endif
1818.if ${MK_DEBUG_FILES} != "no"
1819	cd ${DESTDIR}/${DISTDIR}/kernel; \
1820	    tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1821	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1822.endif
1823.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1824.for _kernel in ${BUILDKERNELS:[2..-1]}
1825	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1826	    tar cvf - --exclude '*.debug' . | \
1827	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1828.if ${MK_DEBUG_FILES} != "no"
1829	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1830	    tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1831	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1832.endif
1833.endfor
1834.endif
1835.endif
1836
1837stagekernel: .PHONY
1838	${_+_}${MAKE} -C ${.CURDIR} ${.MAKEFLAGS} distributekernel
1839
1840PORTSDIR?=	/usr/ports
1841WSTAGEDIR?=	${OBJTOP}/worldstage
1842KSTAGEDIR?=	${OBJTOP}/kernelstage
1843REPODIR?=	${OBJROOT}repo
1844PKGSIGNKEY?=	# empty
1845
1846.ORDER:		stage-packages create-packages
1847.ORDER:		create-packages create-world-packages
1848.ORDER:		create-packages create-kernel-packages
1849.ORDER:		create-packages sign-packages
1850
1851_pkgbootstrap: .PHONY
1852.if make(*package*) && !exists(${LOCALBASE}/sbin/pkg)
1853	@env ASSUME_ALWAYS_YES=YES pkg bootstrap
1854.endif
1855
1856packages: .PHONY
1857	${_+_}${MAKE} -C ${.CURDIR} PKG_VERSION=${PKG_VERSION} real-packages
1858
1859package-pkg: .PHONY
1860	rm -rf /tmp/ports.${TARGET} || :
1861	env ${WMAKEENV:Q} SRCDIR=${.CURDIR} PORTSDIR=${PORTSDIR} REVISION=${_REVISION} \
1862		PKG_CMD=${PKG_CMD} PKG_VERSION=${PKG_VERSION} REPODIR=${REPODIR} \
1863		WSTAGEDIR=${WSTAGEDIR} \
1864		sh ${.CURDIR}/release/scripts/make-pkg-package.sh
1865
1866real-packages:	stage-packages create-packages sign-packages .PHONY
1867
1868stage-packages-world: .PHONY
1869	@mkdir -p ${WSTAGEDIR}
1870	${_+_}@cd ${.CURDIR}; \
1871		${MAKE} DESTDIR=${WSTAGEDIR} -DNO_ROOT stageworld
1872
1873stage-packages-kernel: .PHONY
1874	@mkdir -p ${KSTAGEDIR}
1875	${_+_}@cd ${.CURDIR}; \
1876		${MAKE} DESTDIR=${KSTAGEDIR} -DNO_ROOT stagekernel
1877
1878stage-packages: .PHONY stage-packages-world stage-packages-kernel
1879
1880_repodir: .PHONY
1881	@mkdir -p ${REPODIR}
1882
1883create-packages-world:	_pkgbootstrap _repodir .PHONY
1884	${_+_}@cd ${.CURDIR}; \
1885		${MAKE} -f Makefile.inc1 \
1886			DESTDIR=${WSTAGEDIR} \
1887			PKG_VERSION=${PKG_VERSION} create-world-packages
1888
1889create-packages-kernel:	_pkgbootstrap _repodir .PHONY
1890	${_+_}@cd ${.CURDIR}; \
1891		${MAKE} -f Makefile.inc1 \
1892			DESTDIR=${KSTAGEDIR} \
1893			PKG_VERSION=${PKG_VERSION} DISTDIR=kernel \
1894			create-kernel-packages
1895
1896create-packages: .PHONY create-packages-world create-packages-kernel
1897
1898create-world-packages:	_pkgbootstrap .PHONY
1899	@rm -f ${WSTAGEDIR}/*.plist 2>/dev/null || :
1900	@cd ${WSTAGEDIR} ; \
1901		env -i LC_COLLATE=C sort ${WSTAGEDIR}/${DISTDIR}/METALOG | \
1902		awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk
1903	@for plist in ${WSTAGEDIR}/*.plist; do \
1904	  plist=$${plist##*/} ; \
1905	  pkgname=$${plist%.plist} ; \
1906	  echo "_PKGS+= $${pkgname}" ; \
1907	done > ${WSTAGEDIR}/packages.mk
1908	${_+_}@cd ${.CURDIR}; \
1909		${MAKE} -f Makefile.inc1 create-world-packages-jobs \
1910		.MAKE.JOB.PREFIX=
1911
1912.if make(create-world-packages-jobs)
1913.include "${WSTAGEDIR}/packages.mk"
1914.endif
1915
1916create-world-packages-jobs: .PHONY
1917.for pkgname in ${_PKGS}
1918create-world-packages-jobs: create-world-package-${pkgname}
1919create-world-package-${pkgname}: .PHONY
1920	@sh ${SRCDIR}/release/packages/generate-ucl.sh -o ${pkgname} \
1921		-s ${SRCDIR} -u ${WSTAGEDIR}/${pkgname}.ucl
1922	@awk -F\" ' \
1923		/^name/ { printf("===> Creating %s-", $$2); next } \
1924		/^version/ { print $$2; next } \
1925		' ${WSTAGEDIR}/${pkgname}.ucl
1926	@if [ "${pkgname}" == "runtime" ]; then \
1927		sed -i '' -e "s/%VCS_REVISION%/${VCS_REVISION}/" ${WSTAGEDIR}/${pkgname}.ucl ; \
1928	fi
1929	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
1930		create -M ${WSTAGEDIR}/${pkgname}.ucl \
1931		-p ${WSTAGEDIR}/${pkgname}.plist \
1932		-r ${WSTAGEDIR} \
1933		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION}
1934.endfor
1935
1936_default_flavor=	-default
1937.if make(*package*) && exists(${KSTAGEDIR}/kernel.meta)
1938. if ${MK_DEBUG_FILES} != "no"
1939_debug=-debug
1940. endif
1941create-kernel-packages:	.PHONY
1942. for flavor in "" ${_debug}
1943create-kernel-packages: create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}
1944create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}: _pkgbootstrap .PHONY
1945	@cd ${KSTAGEDIR}/${DISTDIR} ; \
1946	env -i LC_COLLATE=C sort ${KSTAGEDIR}/kernel.meta | \
1947	awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
1948		-v kernel=yes -v _kernconf=${INSTALLKERNEL} ; \
1949	sed -e "s/%VERSION%/${PKG_VERSION}/" \
1950		-e "s/%PKGNAME%/kernel-${INSTALLKERNEL:tl}${flavor}/" \
1951		-e "s/%KERNELDIR%/kernel/" \
1952		-e "s/%COMMENT%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
1953		-e "s/%DESC%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
1954		-e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
1955		${SRCDIR}/release/packages/kernel.ucl \
1956		> ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
1957	awk -F\" ' \
1958		/name/ { printf("===> Creating %s-", $$2); next } \
1959		/version/ {print $$2; next } ' \
1960		${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
1961	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
1962		create -M ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl \
1963		-p ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.plist \
1964		-r ${KSTAGEDIR}/${DISTDIR} \
1965		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION}
1966. endfor
1967.endif
1968.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1969. for _kernel in ${BUILDKERNELS:[2..-1]}
1970.  if exists(${KSTAGEDIR}/kernel.${_kernel}.meta)
1971.   if ${MK_DEBUG_FILES} != "no"
1972_debug=-debug
1973.   endif
1974.   for flavor in "" ${_debug}
1975create-kernel-packages: create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}
1976create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}: _pkgbootstrap .PHONY
1977	@cd ${KSTAGEDIR}/kernel.${_kernel} ; \
1978	env -i LC_COLLATE=C sort ${KSTAGEDIR}/kernel.${_kernel}.meta | \
1979	awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
1980		-v kernel=yes -v _kernconf=${_kernel} ; \
1981	sed -e "s/%VERSION%/${PKG_VERSION}/" \
1982		-e "s/%PKGNAME%/kernel-${_kernel:tl}${flavor}/" \
1983		-e "s/%KERNELDIR%/kernel.${_kernel}/" \
1984		-e "s/%COMMENT%/FreeBSD ${_kernel} kernel ${flavor}/" \
1985		-e "s/%DESC%/FreeBSD ${_kernel} kernel ${flavor}/" \
1986		-e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
1987		${SRCDIR}/release/packages/kernel.ucl \
1988		> ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
1989	awk -F\" ' \
1990		/name/ { printf("===> Creating %s-", $$2); next } \
1991		/version/ {print $$2; next } ' \
1992		${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
1993	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
1994		create -M ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl \
1995		-p ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.plist \
1996		-r ${KSTAGEDIR}/kernel.${_kernel} \
1997		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION}
1998.   endfor
1999.  endif
2000. endfor
2001.endif
2002
2003sign-packages:	_pkgbootstrap .PHONY
2004	@[ -L "${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/latest" ] && \
2005		unlink ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/latest ; \
2006	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname repo \
2007		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION} \
2008		${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION} \
2009		${PKGSIGNKEY} ; \
2010	cd ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI); \
2011	ln -s ${PKG_VERSION} latest
2012
2013#
2014#
2015# checkworld
2016#
2017# Run test suite on installed world.
2018#
2019checkworld: .PHONY
2020	@if [ ! -x "${LOCALBASE}/bin/kyua" ]; then \
2021		echo "You need kyua (devel/kyua) to run the test suite." | /usr/bin/fmt; \
2022		exit 1; \
2023	fi
2024	${_+_}PATH="$$PATH:${LOCALBASE}/bin" kyua test -k ${TESTSBASE}/Kyuafile
2025
2026#
2027#
2028# doxygen
2029#
2030# Build the API documentation with doxygen
2031#
2032doxygen: .PHONY
2033	@if [ ! -x "${LOCALBASE}/bin/doxygen" ]; then \
2034		echo "You need doxygen (devel/doxygen) to generate the API documentation of the kernel." | /usr/bin/fmt; \
2035		exit 1; \
2036	fi
2037	${_+_}cd ${.CURDIR}/tools/kerneldoc/subsys; ${MAKE} obj all
2038
2039#
2040# update
2041#
2042# Update the source tree(s), by running svn/svnup to update to the
2043# latest copy.
2044#
2045update: .PHONY
2046.if defined(SVN_UPDATE)
2047	@echo "--------------------------------------------------------------"
2048	@echo ">>> Updating ${.CURDIR} using Subversion"
2049	@echo "--------------------------------------------------------------"
2050	@(cd ${.CURDIR}; ${SVN_CMD} update ${SVNFLAGS})
2051.endif
2052
2053#
2054# ------------------------------------------------------------------------
2055#
2056# From here onwards are utility targets used by the 'make world' and
2057# related targets.  If your 'world' breaks, you may like to try to fix
2058# the problem and manually run the following targets to attempt to
2059# complete the build.  Beware, this is *not* guaranteed to work, you
2060# need to have a pretty good grip on the current state of the system
2061# to attempt to manually finish it.  If in doubt, 'make world' again.
2062#
2063
2064#
2065# legacy: Build compatibility shims for the next three targets. This is a
2066# minimal set of tools and shims necessary to compensate for older systems
2067# which don't have the APIs required by the targets built in bootstrap-tools,
2068# build-tools or cross-tools.
2069#
2070
2071
2072# libnv and libl are both requirements for config(8), which is an unconditional
2073# bootstrap-tool.
2074_config_deps= lib/libnv usr.bin/lex/lib
2075
2076legacy: .PHONY
2077.if ${BOOTSTRAPPING} < ${MINIMUM_SUPPORTED_OSREL} && ${BOOTSTRAPPING} != 0
2078	@echo "ERROR: Source upgrades from versions prior to ${MINIMUM_SUPPORTED_REL} are not supported."; \
2079	false
2080.endif
2081
2082.for _tool in tools/build ${_config_deps}
2083	${_+_}@${ECHODIR} "===> ${_tool} (obj,includes,all,install)"; \
2084	    cd ${.CURDIR}/${_tool}; \
2085	    if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2086	    ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy includes; \
2087	    ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no all; \
2088	    ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no \
2089	        DESTDIR=${WORLDTMP}/legacy install
2090.endfor
2091
2092#
2093# bootstrap-tools: Build tools needed for compatibility. These are binaries that
2094# are built to build other binaries in the system. However, the focus of these
2095# binaries is usually quite narrow. Bootstrap tools use the host's compiler and
2096# libraries, augmented by -legacy, in addition to the libraries built during
2097# bootstrap-tools.
2098#
2099_bt=		_bootstrap-tools
2100
2101# We want to run the build with only ${WORLDTMP} in $PATH to ensure we don't
2102# accidentally run tools that are incompatible but happen to be in $PATH.
2103# This is especially important when building on Linux/MacOS where many of the
2104# programs used during the build accept different flags or generate different
2105# output. On those platforms we only symlink the tools known to be compatible
2106# (e.g. basic utilities such as mkdir) into ${WORLDTMP} and build all others
2107# from the FreeBSD sources during the bootstrap-tools stage.
2108# We want to build without the user's $PATH starting in the bootstrap-tools
2109# phase so the tools used in that phase (ln, cp, etc) must have already been
2110# linked to $WORLDTMP. The tools are listed in the _host_tools_to_symlink
2111# variable in tools/build/Makefile and are linked during the legacy phase.
2112# Since they could be Linux or MacOS binaries, too we must only use flags that
2113# are portable across operating systems.
2114
2115# If BOOTSTRAP_ALL_TOOLS is set we will build all the required tools from the
2116# current source tree. Otherwise we create a symlink to the version found in
2117# $PATH during the bootstrap-tools stage.
2118.if defined(BOOTSTRAP_ALL_TOOLS)
2119# BOOTSTRAPPING will be set on the command line so we can't override it here.
2120# Instead set BOOTSTRAPPING_OSRELDATE so that the value 0 is set ${BSARGS}
2121BOOTSTRAPPING_OSRELDATE:=	0
2122.endif
2123
2124.if ${MK_GAMES} != "no"
2125_strfile=	usr.bin/fortune/strfile
2126.endif
2127
2128.if ${MK_GCC} != "no" && ${MK_CXX} != "no"
2129_gperf=		gnu/usr.bin/gperf
2130.endif
2131
2132.if ${MK_VT} != "no"
2133_vtfontcvt=	usr.bin/vtfontcvt
2134.endif
2135
2136# If we are not building the bootstrap because BOOTSTRAPPING is sufficient
2137# we symlink the host version to $WORLDTMP instead. By doing this we can also
2138# detect when a bootstrap tool is being used without the required MK_FOO.
2139# If you add a new bootstrap tool where we could also use the host version,
2140# please ensure that you also add a .else case where you add the tool to the
2141# _bootstrap_tools_links variable.
2142.if ${BOOTSTRAPPING} < 1000033
2143_m4=		usr.bin/m4
2144_lex=		usr.bin/lex
2145# Note: lex needs m4 to build but m4 also depends on lex. However, lex can be
2146# bootstrapped so we build lex first.
2147${_bt}-usr.bin/m4: ${_bt}-lib/libopenbsd ${_bt}-usr.bin/yacc ${_bt}-${_lex}
2148_bt_m4_depend=${_bt}-${_m4}
2149_bt_lex_depend=${_bt}-${_lex} ${_bt_m4_depend}
2150.else
2151_bootstrap_tools_links+=m4 lex
2152.endif
2153
2154# ELF Tool Chain libraries are needed for ELF tools and dtrace tools.
2155# r296685 fix cross-endian objcopy
2156# r310724 fixed PR 215350, a crash in libdwarf with objects built by GCC 6.2.
2157# r334881 added libdwarf constants used by ctfconvert.
2158# r338478 fixed a crash in objcopy for mips64el objects
2159# r339083 libelf: correct mips64el test to use ELF header
2160# r348347 Add missing powerpc64 relocation support to libdwarf
2161.if ${BOOTSTRAPPING} < 1300030
2162_elftoolchain_libs= lib/libelf lib/libdwarf
2163${_bt}-lib/libelf: ${_bt_m4_depend}
2164${_bt}-lib/libdwarf: ${_bt_m4_depend}
2165.endif
2166
2167# r245440 mtree -N support added
2168# r313404 requires sha384.h for libnetbsd, added to libmd in r292782
2169.if ${BOOTSTRAPPING} < 1100093
2170_nmtree=	lib/libmd \
2171		lib/libnetbsd \
2172		usr.sbin/nmtree
2173
2174${_bt}-lib/libnetbsd: ${_bt}-lib/libmd
2175${_bt}-usr.sbin/nmtree: ${_bt}-lib/libnetbsd
2176.else
2177_bootstrap_tools_links+=mtree
2178.endif
2179
2180# r246097: log addition login.conf.db, passwd, pwd.db, and spwd.db with cat -l
2181.if ${BOOTSTRAPPING} < 1000027
2182_cat=		bin/cat
2183.else
2184_bootstrap_tools_links+=cat
2185.endif
2186
2187# r277259 crunchide: Correct 64-bit section header offset
2188# r281674 crunchide: always include both 32- and 64-bit ELF support
2189.if ${BOOTSTRAPPING} < 1100078
2190_crunchide=	usr.sbin/crunch/crunchide
2191.else
2192_bootstrap_tools_links+=crunchide
2193.endif
2194
2195# r285986 crunchen: use STRIPBIN rather than STRIP
2196# 1100113: Support MK_AUTO_OBJ
2197# 1200006: META_MODE fixes
2198.if ${BOOTSTRAPPING} < 1100078 || \
2199    (${MK_AUTO_OBJ} == "yes" && ${BOOTSTRAPPING} < 1100114) || \
2200    (${MK_META_MODE} == "yes" && ${BOOTSTRAPPING} < 1200006)
2201_crunchgen=	usr.sbin/crunch/crunchgen
2202.else
2203_bootstrap_tools_links+=crunchgen
2204.endif
2205
2206# r296926 -P keymap search path, MFC to stable/10 in r298297
2207.if ${BOOTSTRAPPING} < 1003501 || \
2208	(${BOOTSTRAPPING} >= 1100000 && ${BOOTSTRAPPING} < 1100103)
2209_kbdcontrol=	usr.sbin/kbdcontrol
2210.else
2211_bootstrap_tools_links+=kbdcontrol
2212.endif
2213
2214_yacc=		lib/liby \
2215		usr.bin/yacc
2216
2217${_bt}-usr.bin/yacc: ${_bt}-lib/liby
2218
2219.if ${MK_BSNMP} != "no"
2220_gensnmptree=	usr.sbin/bsnmpd/gensnmptree
2221.endif
2222
2223.if ${MK_LOCALES} != "no"
2224_localedef=	usr.bin/localedef
2225.endif
2226
2227# We need to build tblgen when we're building clang or lld, either as
2228# bootstrap tools, or as the part of the normal build.
2229.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_CLANG} != "no" || \
2230    ${MK_LLD_BOOTSTRAP} != "no" || ${MK_LLD} != "no"
2231_clang_tblgen= \
2232	lib/clang/libllvmminimal \
2233	usr.bin/clang/llvm-tblgen \
2234	usr.bin/clang/clang-tblgen \
2235	usr.bin/clang/lldb-tblgen
2236# XXX: lldb-tblgen is not needed, if top-level MK_LLDB=no
2237
2238${_bt}-usr.bin/clang/clang-tblgen: ${_bt}-lib/clang/libllvmminimal
2239${_bt}-usr.bin/clang/llvm-tblgen: ${_bt}-lib/clang/libllvmminimal
2240${_bt}-usr.bin/clang/lldb-tblgen: ${_bt}-lib/clang/libllvmminimal
2241.endif
2242
2243# Default to building the GPL DTC, but build the BSDL one if users explicitly
2244# request it.
2245_dtc= usr.bin/dtc
2246.if ${MK_GPL_DTC} != "no"
2247_dtc= gnu/usr.bin/dtc
2248.endif
2249
2250.if ${MK_LOCALES} != "no"
2251_localedef=	usr.bin/localedef
2252.endif
2253
2254.if ${MK_KERBEROS} != "no"
2255_kerberos5_bootstrap_tools= \
2256	kerberos5/tools/make-roken \
2257	kerberos5/lib/libroken \
2258	kerberos5/lib/libvers \
2259	kerberos5/tools/asn1_compile \
2260	kerberos5/tools/slc \
2261	usr.bin/compile_et
2262
2263.ORDER: ${_kerberos5_bootstrap_tools:C/^/${_bt}-/g}
2264.for _tool in ${_kerberos5_bootstrap_tools}
2265${_bt}-${_tool}: ${_bt}-usr.bin/yacc ${_bt_lex_depend}
2266.endfor
2267.endif
2268
2269${_bt}-usr.bin/mandoc: ${_bt}-lib/libopenbsd
2270
2271# The tools listed in _basic_bootstrap_tools will generally not be
2272# bootstrapped unless BOOTSTRAP_ALL_TOOL is set. However, when building on a
2273# Linux or MacOS host the host versions are incompatible so we need to build
2274# them from the source tree. Usually the link name will be the same as the subdir,
2275# but some directories such as grep or test install multiple binaries. In that
2276# case we use the _basic_bootstrap_tools_multilink variable which is a list of
2277# subdirectory and comma-separated list of files.
2278_basic_bootstrap_tools_multilink=usr.bin/grep grep,egrep,fgrep
2279_basic_bootstrap_tools_multilink+=bin/test test,[
2280# bootstrap tools needed by buildworld:
2281_basic_bootstrap_tools=usr.bin/awk usr.bin/cut bin/expr usr.bin/gencat \
2282    usr.bin/join usr.bin/mktemp bin/rmdir usr.bin/sed usr.bin/sort \
2283    usr.bin/truncate usr.bin/tsort
2284# elf2aout is required for sparc64 build
2285_basic_bootstrap_tools+=usr.bin/elf2aout
2286# file2c is required for building usr.sbin/config:
2287_basic_bootstrap_tools+=usr.bin/file2c
2288# uuencode/uudecode required for share/tabset
2289_basic_bootstrap_tools+=usr.bin/uuencode usr.bin/uudecode
2290# xargs is required by mkioctls
2291_basic_bootstrap_tools+=usr.bin/xargs
2292# cap_mkdb is required for share/termcap:
2293_basic_bootstrap_tools+=usr.bin/cap_mkdb
2294# ldd is required for installcheck (TODO: just always use /usr/bin/ldd instead?)
2295_basic_bootstrap_tools+=usr.bin/ldd
2296# services_mkdb/pwd_mkdb are required for installworld:
2297_basic_bootstrap_tools+=usr.sbin/services_mkdb usr.sbin/pwd_mkdb
2298# sysctl/chflags are required for installkernel:
2299_basic_bootstrap_tools+=sbin/sysctl bin/chflags
2300# mkfifo is used by sys/conf/newvers.sh
2301_basic_bootstrap_tools+=usr.bin/mkfifo
2302
2303.if ${MK_AMD} != "no"
2304# unifdef is only used by usr.sbin/amd/libamu/Makefile
2305_basic_bootstrap_tools+=usr.bin/unifdef
2306.endif
2307
2308.if ${MK_BOOT} != "no"
2309_basic_bootstrap_tools+=bin/dd
2310# xz/unxz is used by EFI
2311_basic_bootstrap_tools_multilink+=usr.bin/xz xz,unxz
2312# md5 is used by boot/beri (and possibly others)
2313_basic_bootstrap_tools+=sbin/md5
2314.if defined(BOOTSTRAP_ALL_TOOLS)
2315${_bt}-sbin/md5: ${_bt}-lib/libmd
2316.endif
2317.endif
2318
2319.if ${MK_ZONEINFO} != "no"
2320_basic_bootstrap_tools+=usr.sbin/zic usr.sbin/tzsetup
2321.endif
2322
2323.if defined(BOOTSTRAP_ALL_TOOLS)
2324_other_bootstrap_tools+=${_basic_bootstrap_tools}
2325.for _subdir _links in ${_basic_bootstrap_tools_multilink}
2326_other_bootstrap_tools+=${_subdir}
2327.endfor
2328${_bt}-usr.bin/awk: ${_bt_lex_depend} ${_bt}-usr.bin/yacc
2329${_bt}-bin/expr: ${_bt_lex_depend} ${_bt}-usr.bin/yacc
2330# If we are bootstrapping file2c, we have to build it before config:
2331${_bt}-usr.sbin/config: ${_bt}-usr.bin/file2c ${_bt_lex_depend}
2332# Note: no symlink to make/bmake in the !BOOTSTRAP_ALL_TOOLS case here since
2333# the links to make/bmake make links will have already have been created in the
2334# `make legacy` step. Not adding a link to make is important on non-FreeBSD
2335# since "make" will usually point to GNU make there.
2336_other_bootstrap_tools+=usr.bin/bmake
2337.else
2338# All tools in _basic_bootstrap_tools have the same name as the subdirectory
2339# so we can use :T to get the name of the symlinks that we need to create.
2340_bootstrap_tools_links+=${_basic_bootstrap_tools:T}
2341.for _subdir _links in ${_basic_bootstrap_tools_multilink}
2342_bootstrap_tools_links+=${_links:S/,/ /g}
2343.endfor
2344.endif	# defined(BOOTSTRAP_ALL_TOOLS)
2345
2346# Link the tools that we need for building but don't need to bootstrap because
2347# the host version is known to be compatible into ${WORLDTMP}/legacy
2348# We do this before building any of the bootstrap tools in case they depend on
2349# the presence of any of the links (e.g. as m4/lex/awk)
2350${_bt}-links: .PHONY
2351
2352.for _tool in ${_bootstrap_tools_links}
2353${_bt}-link-${_tool}: .PHONY .MAKE
2354	@if [ ! -e "${WORLDTMP}/legacy/bin/${_tool}" ]; then \
2355		source_path=`which ${_tool}`; \
2356		if [ ! -e "$${source_path}" ] ; then \
2357			echo "Cannot find host tool '${_tool}'"; false; \
2358		fi; \
2359		ln -sfnv "$${source_path}" "${WORLDTMP}/legacy/bin/${_tool}"; \
2360	fi
2361${_bt}-links: ${_bt}-link-${_tool}
2362.endfor
2363
2364
2365bootstrap-tools: ${_bt}-links .PHONY
2366
2367#	Please document (add comment) why something is in 'bootstrap-tools'.
2368#	Try to bound the building of the bootstrap-tool to just the
2369#	FreeBSD versions that need the tool built at this stage of the build.
2370.for _tool in \
2371    ${_clang_tblgen} \
2372    ${_kerberos5_bootstrap_tools} \
2373    ${_strfile} \
2374    ${_gperf} \
2375    ${_dtc} \
2376    ${_cat} \
2377    ${_kbdcontrol} \
2378    ${_elftoolchain_libs} \
2379    usr.bin/lorder \
2380    lib/libopenbsd \
2381    usr.bin/mandoc \
2382    usr.bin/rpcgen \
2383    ${_yacc} \
2384    ${_m4} \
2385    ${_lex} \
2386    ${_other_bootstrap_tools} \
2387    usr.bin/xinstall \
2388    ${_gensnmptree} \
2389    usr.sbin/config \
2390    ${_crunchide} \
2391    ${_crunchgen} \
2392    ${_nmtree} \
2393    ${_vtfontcvt} \
2394    ${_localedef}
2395${_bt}-${_tool}: ${_bt}-links .PHONY .MAKE
2396	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2397		cd ${.CURDIR}/${_tool}; \
2398		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2399		if [ "${_tool}" = "usr.bin/lex" ]; then \
2400			${MAKE} DIRPRFX=${_tool}/ bootstrap; \
2401		fi; \
2402		${MAKE} DIRPRFX=${_tool}/ all; \
2403		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy install
2404
2405bootstrap-tools: ${_bt}-${_tool}
2406.endfor
2407
2408#
2409# build-tools: Build special purpose build tools
2410#
2411.if !defined(NO_SHARE) && ${MK_SYSCONS} != "no"
2412_share=	share/syscons/scrnmaps
2413.endif
2414
2415.if ${MK_GCC} != "no"
2416_gcc_tools= gnu/usr.bin/cc/cc_tools
2417.endif
2418
2419.if ${MK_RESCUE} != "no"
2420# rescue includes programs that have build-tools targets
2421_rescue=rescue/rescue
2422.endif
2423
2424.if ${MK_TCSH} != "no"
2425_tcsh=bin/csh
2426.endif
2427.if ${MK_FILE} != "no"
2428_libmagic=lib/libmagic
2429.endif
2430
2431.if ${MK_PMC} != "no" && \
2432    (${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386")
2433_jevents=lib/libpmc/pmu-events
2434.endif
2435
2436# kernel-toolchain skips _cleanobj, so handle cleaning up previous
2437# build-tools directories if needed.
2438.if !defined(NO_CLEAN) && make(kernel-toolchain)
2439_bt_clean=	${CLEANDIR}
2440.endif
2441
2442.for _tool in \
2443    ${_tcsh} \
2444    bin/sh \
2445    ${LOCAL_TOOL_DIRS} \
2446    ${_jevents} \
2447    lib/ncurses/ncurses \
2448    lib/ncurses/ncursesw \
2449    ${_rescue} \
2450    ${_share} \
2451    usr.bin/awk \
2452    ${_libmagic} \
2453    usr.bin/mkesdb_static \
2454    usr.bin/mkcsmapper_static \
2455    usr.bin/vi/catalog \
2456    ${_gcc_tools}
2457build-tools_${_tool}: .PHONY
2458	${_+_}@${ECHODIR} "===> ${_tool} (${_bt_clean:D${_bt_clean},}obj,build-tools)"; \
2459		cd ${.CURDIR}/${_tool}; \
2460		if [ -n "${_bt_clean}" ]; then ${MAKE} DIRPRFX=${_tool}/ ${_bt_clean}; fi; \
2461		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2462		${MAKE} DIRPRFX=${_tool}/ build-tools
2463build-tools: build-tools_${_tool}
2464.endfor
2465
2466#
2467# kernel-tools: Build kernel-building tools
2468#
2469kernel-tools: .PHONY
2470	mkdir -p ${WORLDTMP}/usr
2471	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2472	    -p ${WORLDTMP}/usr >/dev/null
2473
2474#
2475# cross-tools: All the tools needed to build the rest of the system after
2476# we get done with the earlier stages. It is the last set of tools needed
2477# to begin building the target binaries.
2478#
2479.if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${BUILD_WITH_STRICT_TMPPATH} != 0
2480.if ${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386"
2481_btxld=		usr.sbin/btxld
2482.endif
2483.endif
2484
2485# Rebuild ctfconvert and ctfmerge to avoid difficult-to-diagnose failures
2486# resulting from missing bug fixes or ELF Toolchain updates.
2487.if ${MK_CDDL} != "no"
2488_dtrace_tools= cddl/lib/libctf cddl/usr.bin/ctfconvert \
2489    cddl/usr.bin/ctfmerge
2490.endif
2491
2492# If we're given an XAS, don't build binutils.
2493.if ${XAS:M/*} == ""
2494.if ${MK_BINUTILS_BOOTSTRAP} != "no"
2495_binutils=	gnu/usr.bin/binutils
2496.endif
2497.if ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2498_elftctools=	lib/libelftc \
2499		lib/libpe \
2500		usr.bin/objcopy \
2501		usr.bin/nm \
2502		usr.bin/size \
2503		usr.bin/strings
2504# These are not required by the build, but can be useful for developers who
2505# cross-build on a FreeBSD 10 host:
2506_elftctools+=	usr.bin/addr2line
2507.endif
2508.elif ${TARGET_ARCH} != ${MACHINE_ARCH} && ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2509# If cross-building with an external binutils we still need to build strip for
2510# the target (for at least crunchide).
2511_elftctools=	lib/libelftc \
2512		lib/libpe \
2513		usr.bin/objcopy
2514.endif
2515
2516.if ${MK_CLANG_BOOTSTRAP} != "no"
2517_clang=		usr.bin/clang
2518.endif
2519.if ${MK_LLD_BOOTSTRAP} != "no"
2520_lld=		usr.bin/clang/lld
2521.endif
2522.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_LLD_BOOTSTRAP} != "no"
2523_clang_libs=	lib/clang
2524.endif
2525.if ${MK_GCC_BOOTSTRAP} != "no"
2526_gcc=		gnu/usr.bin/cc
2527.endif
2528.if ${MK_USB} != "no"
2529_usb_tools=	stand/usb/tools
2530.endif
2531
2532.if ${BUILD_WITH_STRICT_TMPPATH} != 0 || defined(BOOTSTRAP_ALL_TOOLS)
2533_ar=usr.bin/ar
2534.endif
2535
2536cross-tools: .MAKE .PHONY
2537.for _tool in \
2538    ${LOCAL_XTOOL_DIRS} \
2539    ${_ar} \
2540    ${_clang_libs} \
2541    ${_clang} \
2542    ${_lld} \
2543    ${_binutils} \
2544    ${_elftctools} \
2545    ${_dtrace_tools} \
2546    ${_gcc} \
2547    ${_btxld} \
2548    ${_usb_tools}
2549	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2550		cd ${.CURDIR}/${_tool}; \
2551		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2552		${MAKE} DIRPRFX=${_tool}/ all; \
2553		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP} install
2554.endfor
2555
2556#
2557# native-xtools is the current target for qemu-user cross builds of ports
2558# via poudriere and the imgact_binmisc kernel module.
2559# This target merely builds a toolchan/sysroot, then builds the tools it wants
2560# with the options it wants in a special MAKEOBJDIRPREFIX, using the toolchain
2561# already built.  It then installs the static tools to NXBDESTDIR for Poudriere
2562# to pickup.
2563#
2564NXBOBJROOT=	${OBJROOT}${MACHINE}.${MACHINE_ARCH}/nxb/
2565NXBOBJTOP=	${NXBOBJROOT}${NXB_TARGET}.${NXB_TARGET_ARCH}
2566NXTP?=		/nxb-bin
2567.if ${NXTP:N/*}
2568.error NXTP variable should be an absolute path
2569.endif
2570NXBDESTDIR?=	${DESTDIR}${NXTP}
2571
2572# This is the list of tools to be built/installed as static and where
2573# appropriate to build for the given TARGET.TARGET_ARCH.
2574NXBDIRS+= \
2575    bin/cat \
2576    bin/chmod \
2577    bin/cp \
2578    ${_tcsh} \
2579    bin/echo \
2580    bin/expr \
2581    bin/hostname \
2582    bin/ln \
2583    bin/ls \
2584    bin/mkdir \
2585    bin/mv \
2586    bin/ps \
2587    bin/realpath \
2588    bin/rm \
2589    bin/rmdir \
2590    bin/sh \
2591    bin/sleep \
2592    sbin/md5 \
2593    sbin/sysctl \
2594    usr.bin/addr2line \
2595    usr.bin/ar \
2596    usr.bin/awk \
2597    usr.bin/basename \
2598    usr.bin/bmake \
2599    usr.bin/bzip2 \
2600    usr.bin/cmp \
2601    usr.bin/diff \
2602    usr.bin/dirname \
2603    usr.bin/objcopy \
2604    usr.bin/env \
2605    usr.bin/fetch \
2606    usr.bin/find \
2607    usr.bin/grep \
2608    usr.bin/gzip \
2609    usr.bin/head \
2610    usr.bin/id \
2611    usr.bin/lex \
2612    usr.bin/limits \
2613    usr.bin/lorder \
2614    usr.bin/mandoc \
2615    usr.bin/mktemp \
2616    usr.bin/mt \
2617    usr.bin/nm \
2618    usr.bin/patch \
2619    usr.bin/readelf \
2620    usr.bin/sed \
2621    usr.bin/size \
2622    usr.bin/sort \
2623    usr.bin/strings \
2624    usr.bin/tar \
2625    usr.bin/touch \
2626    usr.bin/tr \
2627    usr.bin/true \
2628    usr.bin/uniq \
2629    usr.bin/unzip \
2630    usr.bin/wc \
2631    usr.bin/xargs \
2632    usr.bin/xinstall \
2633    usr.bin/xz \
2634    usr.bin/yacc \
2635    usr.sbin/chown
2636
2637SUBDIR_DEPEND_usr.bin/clang=	lib/clang
2638.if ${MK_CLANG} != "no"
2639NXBDIRS+=	lib/clang
2640NXBDIRS+=	usr.bin/clang
2641.endif
2642.if ${MK_GCC} != "no"
2643NXBDIRS+=	gnu/usr.bin/cc
2644.endif
2645.if ${MK_BINUTILS} != "no"
2646NXBDIRS+=	gnu/usr.bin/binutils
2647.endif
2648# XXX: native-xtools passes along ${NXBDIRS} in SUBDIR_OVERRIDE that needs
2649# to be evaluated after NXBDIRS is set.
2650.if make(install) && !empty(SUBDIR_OVERRIDE)
2651SUBDIR=	${SUBDIR_OVERRIDE}
2652.endif
2653
2654NXBMAKEARGS+= \
2655	OBJTOP=${NXBOBJTOP:Q} \
2656	OBJROOT=${NXBOBJROOT:Q} \
2657	MAKEOBJDIRPREFIX= \
2658	-DNO_SHARED \
2659	-DNO_CPU_CFLAGS \
2660	-DNO_PIC \
2661	SSP_CFLAGS= \
2662	MK_CASPER=no \
2663	MK_CLANG_EXTRAS=no \
2664	MK_CLANG_FULL=no \
2665	MK_CTF=no \
2666	MK_DEBUG_FILES=no \
2667	MK_GDB=no \
2668	MK_HTML=no \
2669	MK_LLDB=no \
2670	MK_MAN=no \
2671	MK_MAN_UTILS=yes \
2672	MK_OFED=no \
2673	MK_OPENSSH=no \
2674	MK_PROFILE=no \
2675	MK_RETPOLINE=no \
2676	MK_SENDMAIL=no \
2677	MK_SVNLITE=no \
2678	MK_TESTS=no \
2679	MK_WARNS=no \
2680	MK_ZFS=no
2681
2682.if make(native-xtools*) && \
2683    (!defined(NXB_TARGET) || !defined(NXB_TARGET_ARCH))
2684.error Missing NXB_TARGET / NXB_TARGET_ARCH
2685.endif
2686# For 'toolchain' we want to produce native binaries that themselves generate
2687# native binaries.
2688NXBTMAKE=	${NXBMAKEENV} ${MAKE} ${NXBMAKEARGS:N-DNO_PIC:N-DNO_SHARED} \
2689		TARGET=${MACHINE} TARGET_ARCH=${MACHINE_ARCH}
2690# For 'everything' we want to produce native binaries (hence -target to
2691# be MACHINE) that themselves generate TARGET.TARGET_ARCH binaries.
2692# TARGET/TARGET_ARCH are still passed along from user.
2693#
2694# Use the toolchain we create as an external toolchain.
2695.if ${USING_SYSTEM_COMPILER} == "yes" || ${XCC:N${CCACHE_BIN}:M/*}
2696NXBMAKE+=	XCC="${XCC}" \
2697		XCXX="${XCXX}" \
2698		XCPP="${XCPP}"
2699.else
2700NXBMAKE+=	XCC="${NXBOBJTOP}/tmp/usr/bin/cc" \
2701		XCXX="${NXBOBJTOP}/tmp/usr/bin/c++" \
2702		XCPP="${NXBOBJTOP}/tmp/usr/bin/cpp"
2703.endif
2704NXBMAKE+=	${NXBMAKEENV} ${MAKE} -f Makefile.inc1 ${NXBMAKEARGS} \
2705		TARGET=${NXB_TARGET} TARGET_ARCH=${NXB_TARGET_ARCH} \
2706		TARGET_TRIPLE=${MACHINE_TRIPLE:Q}
2707# NXBDIRS is improperly based on MACHINE rather than NXB_TARGET.  Need to
2708# invoke a sub-make to reevaluate MK_GCC, etc, for NXBDIRS.
2709NXBMAKE+=	SUBDIR_OVERRIDE='$${NXBDIRS:M*}'
2710# Need to avoid the -isystem logic when using clang as an external toolchain
2711# even if the TARGET being built for wants GCC.
2712NXBMAKE+=	WANT_COMPILER_TYPE='$${X_COMPILER_TYPE}'
2713native-xtools: .PHONY
2714	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _cleanobj MK_GCC=yes
2715	# Build the bootstrap/host/cross tools that produce native binaries
2716	# Pass along MK_GCC=yes to ensure GCC-needed build tools are built.
2717	# We don't quite know what the NXB_TARGET wants so just build it.
2718	${_+_}cd ${.CURDIR}; ${NXBTMAKE} kernel-toolchain MK_GCC=yes
2719	# Populate includes/libraries sysroot that produce native binaries.
2720	# This is split out from 'toolchain' above mostly so that target LLVM
2721	# libraries have a proper LLVM_DEFAULT_TARGET_TRIPLE without
2722	# polluting the cross-compiler build.  The LLVM/GCC libs are skipped
2723	# here to avoid the problem but are kept in 'toolchain' so that
2724	# needed build tools are built.
2725	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _includes MK_CLANG=no MK_GCC=no
2726	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _libraries MK_CLANG=no MK_GCC=no
2727	# Clean out improper TARGET=MACHINE files
2728	${_+_}cd ${.CURDIR}/gnu/usr.bin/cc/cc_tools; ${NXBTMAKE} cleandir
2729.if !defined(NO_OBJWALK)
2730	${_+_}cd ${.CURDIR}; ${NXBMAKE} _obj
2731.endif
2732	${_+_}cd ${.CURDIR}; ${NXBMAKE} everything
2733	@echo ">> native-xtools done.  Use 'make native-xtools-install' to install to a given DESTDIR"
2734
2735native-xtools-install: .PHONY
2736	mkdir -p ${NXBDESTDIR}/bin ${NXBDESTDIR}/sbin ${NXBDESTDIR}/usr
2737	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2738	    -p ${NXBDESTDIR}/usr >/dev/null
2739	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
2740	    -p ${NXBDESTDIR}/usr/include >/dev/null
2741	${_+_}cd ${.CURDIR}; ${NXBMAKE} \
2742	    DESTDIR=${NXBDESTDIR} \
2743	    -DNO_ROOT \
2744	    install
2745
2746#
2747# hierarchy - ensure that all the needed directories are present
2748#
2749hierarchy hier: .MAKE .PHONY
2750	${_+_}cd ${.CURDIR}/etc; ${HMAKE} distrib-dirs
2751
2752#
2753# libraries - build all libraries, and install them under ${DESTDIR}.
2754#
2755# The list of libraries with dependents (${_prebuild_libs}) and their
2756# interdependencies (__L) are built automatically by the
2757# ${.CURDIR}/tools/make_libdeps.sh script.
2758#
2759libraries: .MAKE .PHONY
2760	${_+_}cd ${.CURDIR}; \
2761	    ${MAKE} -f Makefile.inc1 _prereq_libs; \
2762	    ${MAKE} -f Makefile.inc1 _startup_libs; \
2763	    ${MAKE} -f Makefile.inc1 _prebuild_libs; \
2764	    ${MAKE} -f Makefile.inc1 _generic_libs
2765
2766#
2767# static libgcc.a prerequisite for shared libc
2768#
2769_prereq_libs= lib/libcompiler_rt
2770.if ${MK_SSP} != "no"
2771_prereq_libs+= gnu/lib/libssp/libssp_nonshared
2772.endif
2773
2774# These dependencies are not automatically generated:
2775#
2776# gnu/lib/csu, gnu/lib/libgcc, lib/csu and lib/libc must be built before
2777# all shared libraries for ELF.
2778#
2779_startup_libs=	lib/csu
2780.if ${MK_BSD_CRTBEGIN} == "no"
2781_startup_libs+=	gnu/lib/csu
2782.endif
2783_startup_libs+=	lib/libcompiler_rt
2784_startup_libs+=	lib/libc
2785_startup_libs+=	lib/libc_nonshared
2786.if ${MK_LIBCPLUSPLUS} != "no"
2787_startup_libs+=	lib/libcxxrt
2788.endif
2789
2790.if ${MK_LLVM_LIBUNWIND} != "no"
2791_prereq_libs+=	lib/libgcc_eh lib/libgcc_s
2792_startup_libs+=	lib/libgcc_eh lib/libgcc_s
2793
2794lib/libgcc_s__L: lib/libc__L
2795lib/libgcc_s__L: lib/libc_nonshared__L
2796.if ${MK_LIBCPLUSPLUS} != "no"
2797lib/libcxxrt__L: lib/libgcc_s__L
2798.endif
2799
2800.else # MK_LLVM_LIBUNWIND == no
2801
2802_prereq_libs+=	gnu/lib/libgcc
2803_startup_libs+=	gnu/lib/libgcc
2804
2805gnu/lib/libgcc__L: lib/libc__L
2806gnu/lib/libgcc__L: lib/libc_nonshared__L
2807.if ${MK_LIBCPLUSPLUS} != "no"
2808lib/libcxxrt__L: gnu/lib/libgcc__L
2809.endif
2810.endif
2811
2812_prebuild_libs=	${_kerberos5_lib_libasn1} \
2813		${_kerberos5_lib_libhdb} \
2814		${_kerberos5_lib_libheimbase} \
2815		${_kerberos5_lib_libheimntlm} \
2816		${_libsqlite3} \
2817		${_kerberos5_lib_libheimipcc} \
2818		${_kerberos5_lib_libhx509} ${_kerberos5_lib_libkrb5} \
2819		${_kerberos5_lib_libroken} \
2820		${_kerberos5_lib_libwind} \
2821		lib/libbz2 ${_libcom_err} lib/libcrypt \
2822		lib/libelf lib/libexpat \
2823		lib/libfigpar \
2824		${_lib_libgssapi} \
2825		lib/libkiconv lib/libkvm lib/liblzma lib/libmd lib/libnv \
2826		lib/libzstd \
2827		${_lib_casper} \
2828		lib/ncurses/ncurses lib/ncurses/ncursesw \
2829		lib/libopie lib/libpam/libpam ${_lib_libthr} \
2830		${_lib_libradius} lib/libsbuf lib/libtacplus \
2831		lib/libgeom \
2832		${_cddl_lib_libumem} ${_cddl_lib_libnvpair} \
2833		${_cddl_lib_libuutil} \
2834		${_cddl_lib_libavl} \
2835		${_cddl_lib_libzfs_core} ${_cddl_lib_libzfs} \
2836		${_cddl_lib_libctf} \
2837		lib/libufs \
2838		lib/libutil lib/libpjdlog ${_lib_libypclnt} lib/libz lib/msun \
2839		${_secure_lib_libcrypto} ${_secure_lib_libssl} \
2840		${_lib_libldns} ${_secure_lib_libssh}
2841
2842.if ${MK_GNUCXX} != "no"
2843_prebuild_libs+= gnu/lib/libstdc++ gnu/lib/libsupc++
2844gnu/lib/libstdc++__L: lib/msun__L
2845gnu/lib/libsupc++__L: gnu/lib/libstdc++__L
2846.endif
2847
2848.if ${MK_DIALOG} != "no"
2849_prebuild_libs+= gnu/lib/libdialog
2850gnu/lib/libdialog__L: lib/msun__L lib/ncurses/ncursesw__L
2851.endif
2852
2853.if ${MK_LIBCPLUSPLUS} != "no"
2854_prebuild_libs+= lib/libc++
2855.endif
2856
2857lib/libgeom__L: lib/libexpat__L
2858lib/libkvm__L: lib/libelf__L
2859
2860.if ${MK_LIBTHR} != "no"
2861_lib_libthr=	lib/libthr
2862.endif
2863
2864.if ${MK_RADIUS_SUPPORT} != "no"
2865_lib_libradius=	lib/libradius
2866.endif
2867
2868.if ${MK_OFED} != "no"
2869_prebuild_libs+= \
2870	lib/ofed/libibverbs \
2871	lib/ofed/libibmad \
2872	lib/ofed/libibumad \
2873	lib/ofed/complib \
2874	lib/ofed/libmlx5
2875
2876lib/ofed/libibmad__L:	lib/ofed/libibumad__L
2877lib/ofed/complib__L:	lib/libthr__L
2878lib/ofed/libmlx5__L:	lib/ofed/libibverbs__L lib/libthr__L
2879.endif
2880
2881.if ${MK_CASPER} != "no"
2882_lib_casper=	lib/libcasper
2883.endif
2884
2885lib/libpjdlog__L: lib/libutil__L
2886lib/libcasper__L: lib/libnv__L
2887lib/liblzma__L: lib/libthr__L
2888lib/libzstd__L: lib/libthr__L
2889
2890_generic_libs=	${_cddl_lib} gnu/lib ${_kerberos5_lib} lib ${_secure_lib} usr.bin/lex/lib
2891.if ${MK_IPFILTER} != "no"
2892_generic_libs+=	sbin/ipf/libipf
2893.endif
2894.for _DIR in ${LOCAL_LIB_DIRS}
2895.if ${_DIR} == ".WAIT"  || (empty(_generic_libs:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile))
2896_generic_libs+= ${_DIR}
2897.endif
2898.endfor
2899
2900lib/libopie__L lib/libtacplus__L: lib/libmd__L
2901
2902.if ${MK_CDDL} != "no"
2903_cddl_lib_libumem= cddl/lib/libumem
2904_cddl_lib_libnvpair= cddl/lib/libnvpair
2905_cddl_lib_libavl= cddl/lib/libavl
2906_cddl_lib_libuutil= cddl/lib/libuutil
2907.if ${MK_ZFS} != "no"
2908_cddl_lib_libzfs_core= cddl/lib/libzfs_core
2909_cddl_lib_libzfs= cddl/lib/libzfs
2910
2911cddl/lib/libzfs_core__L: cddl/lib/libnvpair__L
2912
2913cddl/lib/libzfs__L: cddl/lib/libzfs_core__L lib/msun__L lib/libutil__L
2914cddl/lib/libzfs__L: lib/libthr__L lib/libmd__L lib/libz__L cddl/lib/libumem__L
2915cddl/lib/libzfs__L: cddl/lib/libuutil__L cddl/lib/libavl__L lib/libgeom__L
2916
2917lib/libbe__L: cddl/lib/libzfs__L
2918.endif
2919_cddl_lib_libctf= cddl/lib/libctf
2920_cddl_lib= cddl/lib
2921cddl/lib/libctf__L: lib/libz__L
2922.endif
2923# cddl/lib/libdtrace requires lib/libproc and lib/librtld_db; it's only built
2924# on select architectures though (see cddl/lib/Makefile)
2925.if ${MACHINE_CPUARCH} != "sparc64"
2926_prebuild_libs+=	lib/libprocstat lib/libproc lib/librtld_db
2927lib/libprocstat__L: lib/libelf__L lib/libkvm__L lib/libutil__L
2928lib/libproc__L: lib/libprocstat__L
2929lib/librtld_db__L: lib/libprocstat__L
2930.endif
2931
2932.if ${MK_CRYPT} != "no"
2933.if ${MK_OPENSSL} != "no"
2934_secure_lib_libcrypto= secure/lib/libcrypto
2935_secure_lib_libssl= secure/lib/libssl
2936lib/libradius__L secure/lib/libssl__L: secure/lib/libcrypto__L
2937secure/lib/libcrypto__L: lib/libthr__L
2938.if ${MK_LDNS} != "no"
2939_lib_libldns= lib/libldns
2940lib/libldns__L: secure/lib/libssl__L
2941.endif
2942.if ${MK_OPENSSH} != "no"
2943_secure_lib_libssh= secure/lib/libssh
2944secure/lib/libssh__L: lib/libz__L secure/lib/libcrypto__L lib/libcrypt__L
2945.if ${MK_LDNS} != "no"
2946secure/lib/libssh__L: lib/libldns__L
2947.endif
2948.if ${MK_GSSAPI} != "no" && ${MK_KERBEROS_SUPPORT} != "no"
2949secure/lib/libssh__L: lib/libgssapi__L kerberos5/lib/libkrb5__L \
2950    kerberos5/lib/libhx509__L kerberos5/lib/libasn1__L lib/libcom_err__L \
2951    lib/libmd__L kerberos5/lib/libroken__L
2952.endif
2953.endif
2954.endif
2955_secure_lib=	secure/lib
2956.endif
2957
2958.if ${MK_KERBEROS} != "no"
2959kerberos5/lib/libasn1__L: lib/libcom_err__L kerberos5/lib/libroken__L
2960kerberos5/lib/libhdb__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2961    kerberos5/lib/libkrb5__L kerberos5/lib/libroken__L \
2962    kerberos5/lib/libwind__L lib/libsqlite3__L
2963kerberos5/lib/libheimntlm__L: secure/lib/libcrypto__L kerberos5/lib/libkrb5__L \
2964    kerberos5/lib/libroken__L lib/libcom_err__L
2965kerberos5/lib/libhx509__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2966    secure/lib/libcrypto__L kerberos5/lib/libroken__L kerberos5/lib/libwind__L
2967kerberos5/lib/libkrb5__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2968    lib/libcrypt__L secure/lib/libcrypto__L kerberos5/lib/libhx509__L \
2969    kerberos5/lib/libroken__L kerberos5/lib/libwind__L \
2970    kerberos5/lib/libheimbase__L kerberos5/lib/libheimipcc__L
2971kerberos5/lib/libroken__L: lib/libcrypt__L
2972kerberos5/lib/libwind__L: kerberos5/lib/libroken__L lib/libcom_err__L
2973kerberos5/lib/libheimbase__L: lib/libthr__L
2974kerberos5/lib/libheimipcc__L: kerberos5/lib/libroken__L kerberos5/lib/libheimbase__L lib/libthr__L
2975.endif
2976
2977lib/libsqlite3__L: lib/libthr__L
2978
2979.if ${MK_GSSAPI} != "no"
2980_lib_libgssapi=	lib/libgssapi
2981.endif
2982
2983.if ${MK_KERBEROS} != "no"
2984_kerberos5_lib=	kerberos5/lib
2985_kerberos5_lib_libasn1= kerberos5/lib/libasn1
2986_kerberos5_lib_libhdb= kerberos5/lib/libhdb
2987_kerberos5_lib_libheimbase= kerberos5/lib/libheimbase
2988_kerberos5_lib_libkrb5= kerberos5/lib/libkrb5
2989_kerberos5_lib_libhx509= kerberos5/lib/libhx509
2990_kerberos5_lib_libroken= kerberos5/lib/libroken
2991_kerberos5_lib_libheimntlm= kerberos5/lib/libheimntlm
2992_libsqlite3= lib/libsqlite3
2993_kerberos5_lib_libheimipcc= kerberos5/lib/libheimipcc
2994_kerberos5_lib_libwind= kerberos5/lib/libwind
2995_libcom_err= lib/libcom_err
2996.endif
2997
2998.if ${MK_NIS} != "no"
2999_lib_libypclnt=	lib/libypclnt
3000.endif
3001
3002.if ${MK_OPENSSL} == "no"
3003lib/libradius__L: lib/libmd__L
3004.endif
3005
3006lib/libproc__L: \
3007    ${_cddl_lib_libctf:D${_cddl_lib_libctf}__L} lib/libelf__L lib/librtld_db__L lib/libutil__L
3008.if ${MK_CXX} != "no"
3009.if ${MK_LIBCPLUSPLUS} != "no"
3010lib/libproc__L: lib/libcxxrt__L
3011.else # This implies MK_GNUCXX != "no"; see lib/libproc
3012lib/libproc__L: gnu/lib/libsupc++__L
3013.endif
3014.endif
3015
3016.for _lib in ${_prereq_libs}
3017${_lib}__PL: .PHONY .MAKE
3018.if !defined(_MKSHOWCONFIG) && exists(${.CURDIR}/${_lib})
3019	${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
3020		cd ${.CURDIR}/${_lib}; \
3021		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
3022		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
3023		    DIRPRFX=${_lib}/ all; \
3024		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
3025		    DIRPRFX=${_lib}/ install
3026.endif
3027.endfor
3028
3029.for _lib in ${_startup_libs} ${_prebuild_libs} ${_generic_libs}
3030${_lib}__L: .PHONY .MAKE
3031.if !defined(_MKSHOWCONFIG) && exists(${.CURDIR}/${_lib})
3032	${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
3033		cd ${.CURDIR}/${_lib}; \
3034		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
3035		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ all; \
3036		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ install
3037.endif
3038.endfor
3039
3040_prereq_libs: ${_prereq_libs:S/$/__PL/}
3041_startup_libs: ${_startup_libs:S/$/__L/}
3042_prebuild_libs: ${_prebuild_libs:S/$/__L/}
3043_generic_libs: ${_generic_libs:S/$/__L/}
3044
3045# Enable SUBDIR_PARALLEL when not calling 'make all', unless called from
3046# 'everything' with _PARALLEL_SUBDIR_OK set.  This is because it is unlikely
3047# that running 'make all' from the top-level, especially with a SUBDIR_OVERRIDE
3048# or LOCAL_DIRS set, will have a reliable build if SUBDIRs are built in
3049# parallel.  This is safe for the world stage of buildworld though since it has
3050# already built libraries in a proper order and installed includes into
3051# WORLDTMP. Special handling is done for SUBDIR ordering for 'install*' to
3052# avoid trashing a system if it crashes mid-install.
3053.if !make(all) || defined(_PARALLEL_SUBDIR_OK)
3054SUBDIR_PARALLEL=
3055.endif
3056
3057.include <bsd.subdir.mk>
3058
3059.if make(check-old) || make(check-old-dirs) || \
3060    make(check-old-files) || make(check-old-libs) || \
3061    make(delete-old) || make(delete-old-dirs) || \
3062    make(delete-old-files) || make(delete-old-libs)
3063
3064#
3065# check for / delete old files section
3066#
3067
3068.include "ObsoleteFiles.inc"
3069
3070OLD_LIBS_MESSAGE="Please be sure no application still uses those libraries, \
3071else you can not start such an application. Consult UPDATING for more \
3072information regarding how to cope with the removal/revision bump of a \
3073specific library."
3074
3075.if !defined(BATCH_DELETE_OLD_FILES)
3076RM_I=-i
3077.else
3078RM_I=-v
3079.endif
3080
3081delete-old-files: .PHONY
3082	@echo ">>> Removing old files (only deletes safe to delete libs)"
3083# Ask for every old file if the user really wants to remove it.
3084# It's annoying, but better safe than sorry.
3085# NB: We cannot pass the list of OLD_FILES as a parameter because the
3086# argument list will get too long. Using .for/.endfor make "loops" will make
3087# the Makefile parser segfault.
3088	@exec 3<&0; \
3089	cd ${.CURDIR}; \
3090	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3091	    -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | sort | \
3092	while read file; do \
3093		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3094			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
3095			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
3096		fi; \
3097		for ext in debug symbols; do \
3098		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
3099		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3100			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
3101			      <&3; \
3102		  fi; \
3103		done; \
3104	done
3105# Remove catpages without corresponding manpages.
3106	@exec 3<&0; \
3107	find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | sort | \
3108	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
3109	while read catpage; do \
3110		read manpage; \
3111		if [ ! -e "$${manpage}" ]; then \
3112			rm ${RM_I} $${catpage} <&3; \
3113	        fi; \
3114	done
3115	@echo ">>> Old files removed"
3116
3117check-old-files: .PHONY
3118	@echo ">>> Checking for old files"
3119	@cd ${.CURDIR}; \
3120	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3121	    -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | \
3122	while read file; do \
3123		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3124		 	echo "${DESTDIR}/$${file}"; \
3125		fi; \
3126		for ext in debug symbols; do \
3127		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3128			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
3129		  fi; \
3130		done; \
3131	done | sort
3132# Check for catpages without corresponding manpages.
3133	@find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | \
3134	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
3135	while read catpage; do \
3136		read manpage; \
3137		if [ ! -e "$${manpage}" ]; then \
3138			echo $${catpage}; \
3139	        fi; \
3140	done | sort
3141
3142delete-old-libs: .PHONY
3143	@echo ">>> Removing old libraries"
3144	@echo "${OLD_LIBS_MESSAGE}" | fmt
3145	@exec 3<&0; \
3146	cd ${.CURDIR}; \
3147	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3148	    -V OLD_LIBS | xargs -n1 | sort | \
3149	while read file; do \
3150		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3151			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
3152			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
3153		fi; \
3154		for ext in debug symbols; do \
3155		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
3156		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3157			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
3158			      <&3; \
3159		  fi; \
3160		done; \
3161	done
3162	@echo ">>> Old libraries removed"
3163
3164check-old-libs: .PHONY
3165	@echo ">>> Checking for old libraries"
3166	@cd ${.CURDIR}; \
3167	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3168	    -V OLD_LIBS | xargs -n1 | \
3169	while read file; do \
3170		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3171			echo "${DESTDIR}/$${file}"; \
3172		fi; \
3173		for ext in debug symbols; do \
3174		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3175			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
3176		  fi; \
3177		done; \
3178	done | sort
3179
3180delete-old-dirs: .PHONY
3181	@echo ">>> Removing old directories"
3182	@cd ${.CURDIR}; \
3183	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3184	    -V OLD_DIRS | xargs -n1 | sort -r | \
3185	while read dir; do \
3186		if [ -d "${DESTDIR}/$${dir}" ]; then \
3187			rmdir -v "${DESTDIR}/$${dir}" || true; \
3188		elif [ -L "${DESTDIR}/$${dir}" ]; then \
3189			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
3190		fi; \
3191		if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3192			rmdir -v "${DESTDIR}${DEBUGDIR}/$${dir}" || true; \
3193		elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3194			echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
3195		fi; \
3196	done
3197	@echo ">>> Old directories removed"
3198
3199check-old-dirs: .PHONY
3200	@echo ">>> Checking for old directories"
3201	@cd ${.CURDIR}; \
3202	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3203	    -V OLD_DIRS | xargs -n1 | sort -r | \
3204	while read dir; do \
3205		if [ -d "${DESTDIR}/$${dir}" ]; then \
3206			echo "${DESTDIR}/$${dir}"; \
3207		elif [ -L "${DESTDIR}/$${dir}" ]; then \
3208			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
3209		fi; \
3210		if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3211			echo "${DESTDIR}${DEBUGDIR}/$${dir}"; \
3212		elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3213			echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
3214		fi; \
3215	done
3216
3217delete-old: delete-old-files delete-old-dirs .PHONY
3218	@echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
3219
3220check-old: check-old-files check-old-libs check-old-dirs .PHONY
3221	@echo "To remove old files and directories run '${MAKE_CMD} delete-old'."
3222	@echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
3223
3224.endif
3225
3226#
3227# showconfig - show build configuration.
3228#
3229showconfig: .PHONY
3230	@(${MAKE} -n -f ${.CURDIR}/sys/conf/kern.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes; \
3231	  ${MAKE} -n -f ${.CURDIR}/share/mk/src.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes) 2>&1 | grep ^MK_ | sort -u
3232
3233.if !empty(KRNLOBJDIR) && !empty(KERNCONF)
3234DTBOUTPUTPATH= ${KRNLOBJDIR}/${KERNCONF}/
3235
3236.if !defined(FDT_DTS_FILE) || empty(FDT_DTS_FILE)
3237.if !defined(_MKSHOWCONFIG) && exists(${KERNCONFDIR}/${KERNCONF})
3238FDT_DTS_FILE!= awk 'BEGIN {FS="="} /^makeoptions[[:space:]]+FDT_DTS_FILE/ {print $$2}' \
3239	'${KERNCONFDIR}/${KERNCONF}' ; echo
3240.endif
3241.endif
3242
3243.endif
3244
3245.if !defined(DTBOUTPUTPATH) || !exists(${DTBOUTPUTPATH})
3246DTBOUTPUTPATH= ${.CURDIR}
3247.endif
3248
3249#
3250# Build 'standalone' Device Tree Blob
3251#
3252builddtb: .PHONY
3253	@PATH=${TMPPATH} MACHINE=${TARGET} \
3254	${.CURDIR}/sys/tools/fdt/make_dtb.sh ${.CURDIR}/sys \
3255	    "${FDT_DTS_FILE}" ${DTBOUTPUTPATH}
3256
3257###############
3258
3259# cleanworld
3260# In the following, the first 'rm' in a series will usually remove all
3261# files and directories.  If it does not, then there are probably some
3262# files with file flags set, so this unsets them and tries the 'rm' a
3263# second time.  There are situations where this target will be cleaning
3264# some directories via more than one method, but that duplication is
3265# needed to correctly handle all the possible situations.  Removing all
3266# files without file flags set in the first 'rm' instance saves time,
3267# because 'chflags' will need to operate on fewer files afterwards.
3268#
3269# It is expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be
3270# created by bsd.obj.mk, except that we don't want to .include that file
3271# in this makefile.  We don't do a cleandir walk if MK_AUTO_OBJ is yes
3272# since it is not possible for files to land in the wrong place.
3273#
3274.if make(cleanworld)
3275BW_CANONICALOBJDIR:=${OBJTOP}/
3276.elif make(cleanuniverse)
3277BW_CANONICALOBJDIR:=${OBJROOT}
3278.if ${MK_UNIFIED_OBJDIR} == "no"
3279.error ${.TARGETS} only supported with WITH_UNIFIED_OBJDIR enabled.
3280.endif
3281.endif
3282cleanworld cleanuniverse: .PHONY
3283.if !empty(BW_CANONICALOBJDIR) && exists(${BW_CANONICALOBJDIR}) && \
3284    ${.CURDIR:tA} != ${BW_CANONICALOBJDIR:tA}
3285	-rm -rf ${BW_CANONICALOBJDIR}*
3286	-chflags -R 0 ${BW_CANONICALOBJDIR}
3287	rm -rf ${BW_CANONICALOBJDIR}*
3288.endif
3289.if make(cleanworld) && ${MK_AUTO_OBJ} == "no" && \
3290    (empty(BW_CANONICALOBJDIR) || ${.CURDIR:tA} == ${BW_CANONICALOBJDIR:tA})
3291.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
3292	#   To be safe in this case, fall back to a 'make cleandir'
3293	${_+_}@cd ${.CURDIR}; ${MAKE} cleandir
3294.endif
3295.endif
3296
3297.if ${TARGET} == ${MACHINE} && ${TARGET_ARCH} == ${MACHINE_ARCH}
3298XDEV_CPUTYPE?=${CPUTYPE}
3299.else
3300XDEV_CPUTYPE?=${TARGET_CPUTYPE}
3301.endif
3302
3303NOFUN=-DNO_FSCHG MK_HTML=no -DNO_LINT \
3304	MK_MAN=no MK_NLS=no MK_PROFILE=no \
3305	MK_KERBEROS=no MK_RESCUE=no MK_TESTS=no MK_WARNS=no \
3306	TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
3307	CPUTYPE=${XDEV_CPUTYPE}
3308
3309XDDIR=${TARGET_ARCH}-freebsd
3310XDTP?=/usr/${XDDIR}
3311.if ${XDTP:N/*}
3312.error XDTP variable should be an absolute path
3313.endif
3314
3315CDBOBJROOT=	${OBJROOT}${MACHINE}.${MACHINE_ARCH}/xdev/
3316CDBOBJTOP=	${CDBOBJROOT}${XDDIR}
3317CDBENV= \
3318	INSTALL="sh ${.CURDIR}/tools/install.sh"
3319CDENV= ${CDBENV} \
3320	TOOLS_PREFIX=${XDTP}
3321CDMAKEARGS= \
3322	OBJTOP=${CDBOBJTOP:Q} \
3323	OBJROOT=${CDBOBJROOT:Q}
3324CD2MAKEARGS= ${CDMAKEARGS}
3325
3326.if ${WANT_COMPILER_TYPE} == gcc || \
3327    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
3328# GCC requires -isystem and -L when using a cross-compiler.  --sysroot
3329# won't set header path and -L is used to ensure the base library path
3330# is added before the port PREFIX library path.
3331CD2CFLAGS+=	-isystem ${XDDESTDIR}/usr/include -L${XDDESTDIR}/usr/lib
3332# GCC requires -B to find /usr/lib/crti.o when using a cross-compiler
3333# combined with --sysroot.
3334CD2CFLAGS+=	-B${XDDESTDIR}/usr/lib
3335# Force using libc++ for external GCC.
3336.if defined(X_COMPILER_TYPE) && \
3337    ${X_COMPILER_TYPE} == gcc && ${X_COMPILER_VERSION} >= 40800
3338CD2CXXFLAGS+=	-isystem ${XDDESTDIR}/usr/include/c++/v1 -std=c++11 \
3339		-nostdinc++
3340.endif
3341.endif
3342CD2CFLAGS+=	--sysroot=${XDDESTDIR}/
3343CD2ENV=${CDENV} CC="${CC} ${CD2CFLAGS}" CXX="${CXX} ${CD2CXXFLAGS} ${CD2CFLAGS}" \
3344	CPP="${CPP} ${CD2CFLAGS}" \
3345	MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH}
3346
3347CDTMP=	${OBJTOP}/${XDDIR}/tmp
3348CDMAKE=${CDENV} PATH=${CDTMP}/usr/bin:${PATH} ${MAKE} ${CDMAKEARGS} ${NOFUN}
3349CD2MAKE=${CD2ENV} PATH=${CDTMP}/usr/bin:${XDDESTDIR}/usr/bin:${PATH} \
3350	${MAKE} ${CD2MAKEARGS} ${NOFUN}
3351.if ${MK_META_MODE} != "no"
3352# Don't rebuild build-tools targets during normal build.
3353CD2MAKE+=	BUILD_TOOLS_META=.NOMETA
3354.endif
3355XDDESTDIR=${DESTDIR}${XDTP}
3356
3357.ORDER: xdev-build xdev-install xdev-links
3358xdev: xdev-build xdev-install .PHONY
3359
3360.ORDER: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools
3361xdev-build: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools .PHONY
3362
3363_xb-worldtmp: .PHONY
3364	mkdir -p ${CDTMP}/usr
3365	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
3366	    -p ${CDTMP}/usr >/dev/null
3367
3368_xb-bootstrap-tools: .PHONY
3369.for _tool in \
3370    ${_clang_tblgen} \
3371    ${_gperf} \
3372    ${_yacc}
3373	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
3374	cd ${.CURDIR}/${_tool}; \
3375	if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
3376	${CDMAKE} DIRPRFX=${_tool}/ all; \
3377	${CDMAKE} DIRPRFX=${_tool}/ DESTDIR=${CDTMP} install
3378.endfor
3379
3380_xb-build-tools: .PHONY
3381	${_+_}@cd ${.CURDIR}; \
3382	${CDBENV} ${MAKE} ${CDMAKEARGS} -f Makefile.inc1 ${NOFUN} build-tools
3383
3384XDEVDIRS= \
3385    ${_clang_libs} \
3386    ${_lld} \
3387    ${_binutils} \
3388    ${_elftctools} \
3389    usr.bin/ar \
3390    ${_clang} \
3391    ${_gcc}
3392
3393_xb-cross-tools: .PHONY
3394.for _tool in ${XDEVDIRS}
3395	${_+_}@${ECHODIR} "===> xdev ${_tool} (obj,all)"; \
3396	cd ${.CURDIR}/${_tool}; \
3397	if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
3398	${CDMAKE} DIRPRFX=${_tool}/ all
3399.endfor
3400
3401_xi-mtree: .PHONY
3402	${_+_}@${ECHODIR} "mtree populating ${XDDESTDIR}"
3403	mkdir -p ${XDDESTDIR}
3404	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.root.dist \
3405	    -p ${XDDESTDIR} >/dev/null
3406	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
3407	    -p ${XDDESTDIR}/usr >/dev/null
3408	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
3409	    -p ${XDDESTDIR}/usr/include >/dev/null
3410.if defined(_LIBCOMPAT)
3411	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
3412	    -p ${XDDESTDIR}/usr >/dev/null
3413.endif
3414.if ${MK_TESTS} != "no"
3415	mkdir -p ${XDDESTDIR}${TESTSBASE}
3416	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
3417	    -p ${XDDESTDIR}${TESTSBASE} >/dev/null
3418.endif
3419
3420.ORDER: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries
3421xdev-install: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries .PHONY
3422
3423_xi-cross-tools: .PHONY
3424	@echo "_xi-cross-tools"
3425.for _tool in ${XDEVDIRS}
3426	${_+_}@${ECHODIR} "===> xdev ${_tool} (install)"; \
3427	cd ${.CURDIR}/${_tool}; \
3428	${CDMAKE} DIRPRFX=${_tool}/ install DESTDIR=${XDDESTDIR}
3429.endfor
3430
3431_xi-includes: .PHONY
3432.if !defined(NO_OBJWALK)
3433	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 _obj \
3434		DESTDIR=${XDDESTDIR}
3435.endif
3436	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 includes \
3437		DESTDIR=${XDDESTDIR}
3438
3439_xi-libraries: .PHONY
3440	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 libraries \
3441		DESTDIR=${XDDESTDIR}
3442
3443xdev-links: .PHONY
3444	${_+_}cd ${XDDESTDIR}/usr/bin; \
3445	mkdir -p ../../../../usr/bin; \
3446		for i in *; do \
3447			ln -sf ../../${XDTP}/usr/bin/$$i \
3448			    ../../../../usr/bin/${XDDIR}-$$i; \
3449			ln -sf ../../${XDTP}/usr/bin/$$i \
3450			    ../../../../usr/bin/${XDDIR}${_REVISION}-$$i; \
3451		done
3452