xref: /freebsd-13.1/Makefile.inc1 (revision 22fc8564)
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/hf$//:S/mipsn32/mips64/}-${MACHINE_ABI}-freebsd13.0
133TARGET_ABI?=	unknown
134TARGET_TRIPLE?=	${TARGET_ARCH:S/amd64/x86_64/:C/hf$//: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*} != "")
807LIBCOMPAT= 32
808.include "Makefile.libcompat"
809.elif ${MK_LIBSOFT} != "no" && ${TARGET_ARCH:Marmv[67]*} != ""
810LIBCOMPAT= 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
953# 20190925  r352689  removal of obsolete i386 memchr.S
954.for f in memchr
955	@if [ -e "${OBJTOP}/lib/libc/.depend.${f}.o" ] && \
956	    egrep -qw 'i386/string/memchr\.S' ${OBJTOP}/lib/libc/.depend.${f}.o; then \
957		echo "Removing stale dependencies for memchr"; \
958		rm -f ${OBJTOP}/lib/libc/.depend.${f}.*; \
959	fi
960.if defined(LIBCOMPAT)
961	@if [ -e "${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.o" ] && \
962	    egrep -qw 'i386/string/memchr\.S' ${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.o; then \
963		echo "Removing stale dependencies for memchr"; \
964		rm -f ${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*; \
965	fi
966.endif
967.endfor
968# 20180604  r334626  brk sbrk
969# 20190916  r352703  shm_open
970.for f in brk sbrk shm_open
971	@if [ -e "${OBJTOP}/lib/libc/.depend.${f}.o" ] && \
972	    egrep -qw '${f}\.[sS]' ${OBJTOP}/lib/libc/.depend.${f}.o; then \
973		echo "Removing stale dependencies for ${f} syscall wrappers"; \
974		rm -f ${OBJTOP}/lib/libc/.depend.${f}.* \
975		   ${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*}; \
976	fi
977.endfor
978# 20181013  r339348  bcopy reimplemented as .c
979.for f in bcopy memcpy memmove
980	@if [ -e "${OBJTOP}/lib/libc/.depend.${f}.o" ] && \
981	    egrep -qw 'bcopy\.[sS]' ${OBJTOP}/lib/libc/.depend.${f}.o; then \
982		echo "Removing stale dependencies for bcopy"; \
983		rm -f ${OBJTOP}/lib/libc/.depend.${f}.* \
984		   ${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*}; \
985	fi
986.endfor
987# 20181115  r340463  bzero reimplemented as .c
988	@if [ -e "${OBJTOP}/lib/libc/.depend.bzero.o" ] && \
989	    egrep -qw 'bzero\.[sS]' ${OBJTOP}/lib/libc/.depend.bzero.o; then \
990		echo "Removing stale dependencies for bzero"; \
991		rm -f ${OBJTOP}/lib/libc/.depend.bzero.* \
992		   ${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.bzero.*}; \
993	fi
994# 20181009 track migration from ntp's embedded libevent to updated one
995	@if [ -e "${OBJTOP}/usr.sbin/ntp/libntpevent/.depend.bufferevent_openssl.o" ] && \
996	    egrep -q 'contrib/ntp/sntp/libevent/bufferevent_openssl.c' \
997	    ${OBJTOP}/usr.sbin/ntp/libntpevent/.depend.bufferevent_openssl.o ; then \
998		echo "Removing stale libevent dependencies"; \
999		rm -f ${OBJTOP}/usr.sbin/ntp/libntpevent/.depend.*; \
1000	fi
1001
1002# 20181209  r341759 track migration across wpa update
1003	@if [ -e "${OBJTOP}/usr.sbin/wpa/wpa_supplicant/.depend.rrm.o" ] && \
1004	    egrep -q 'src/ap/rrm.c' \
1005	    ${OBJTOP}/usr.sbin/wpa/wpa_supplicant/.depend.rrm.o; then \
1006		echo "Removing stale wpa dependencies"; \
1007		rm -f ${OBJTOP}/usr.sbin/wpa/*/.depend*; \
1008	fi
1009
1010_worldtmp: .PHONY
1011	@echo
1012	@echo "--------------------------------------------------------------"
1013	@echo ">>> Rebuilding the temporary build tree"
1014	@echo "--------------------------------------------------------------"
1015.if !defined(NO_CLEAN)
1016	rm -rf ${WORLDTMP}
1017.else
1018# Note: for delete-old we need to set $PATH to also include the host $PATH
1019# since otherwise a partial build with missing symlinks in ${WORLDTMP}/legacy/
1020# will fail to run due to missing binaries. $WMAKE sets PATH to only ${TMPPATH}
1021# so we remove that assingnment from $WMAKE and prepend the new $PATH
1022	${_+_}@if [ -e "${WORLDTMP}" ]; then \
1023		echo ">>> Deleting stale files in build tree..."; \
1024		cd ${.CURDIR}; env PATH=${TMPPATH}:${PATH} ${WMAKE:NPATH=*} \
1025		    _NO_INCLUDE_COMPILERMK=t -DBATCH_DELETE_OLD_FILES delete-old \
1026		    delete-old-libs >/dev/null; \
1027	fi
1028	rm -rf ${WORLDTMP}/legacy/usr/include
1029.if ${USING_SYSTEM_COMPILER} == "yes"
1030.for cc in cc c++
1031	if [ -x ${WORLDTMP}/usr/bin/${cc} ]; then \
1032		inum=$$(stat -f %i ${WORLDTMP}/usr/bin/${cc}); \
1033		find ${WORLDTMP}/usr/bin -inum $${inum} -delete; \
1034	fi
1035.endfor
1036.endif	# ${USING_SYSTEM_COMPILER} == "yes"
1037.if ${USING_SYSTEM_LINKER} == "yes"
1038	@rm -f ${WORLDTMP}/usr/bin/ld ${WORLDTMP}/usr/bin/ld.lld
1039.endif	# ${USING_SYSTEM_LINKER} == "yes"
1040.endif	# !defined(NO_CLEAN)
1041	@mkdir -p ${WORLDTMP}
1042	@touch ${WORLDTMP}/${.TARGET}
1043# We can't use mtree to create the worldtmp directories since it may not be
1044# available on the target system (this happens e.g. when building on non-FreeBSD)
1045	cd ${.CURDIR}/tools/build; \
1046	    ${MAKE} DIRPRFX=tools/build/ DESTDIR=${WORLDTMP}/legacy installdirs
1047# In order to build without inheriting $PATH we need to add symlinks to the host
1048# tools in $WORLDTMP for the tools that we don't build during bootstrap-tools
1049	cd ${.CURDIR}/tools/build; \
1050	    ${MAKE} DIRPRFX=tools/build/ DESTDIR=${WORLDTMP}/legacy host-symlinks
1051
1052_legacy:
1053	@echo
1054	@echo "--------------------------------------------------------------"
1055	@echo ">>> stage 1.1: legacy release compatibility shims"
1056	@echo "--------------------------------------------------------------"
1057	${_+_}cd ${.CURDIR}; ${BMAKE} legacy
1058_bootstrap-tools:
1059	@echo
1060	@echo "--------------------------------------------------------------"
1061	@echo ">>> stage 1.2: bootstrap tools"
1062	@echo "--------------------------------------------------------------"
1063	${_+_}cd ${.CURDIR}; ${BMAKE} bootstrap-tools
1064	mkdir -p ${WORLDTMP}/usr ${WORLDTMP}/lib/casper ${WORLDTMP}/lib/geom
1065	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1066	    -p ${WORLDTMP}/usr >/dev/null
1067	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
1068	    -p ${WORLDTMP}/usr/include >/dev/null
1069	ln -sf ${.CURDIR}/sys ${WORLDTMP}
1070.if ${MK_DEBUG_FILES} != "no"
1071	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
1072	    -p ${WORLDTMP}/usr/lib >/dev/null
1073.endif
1074.for _mtree in ${LOCAL_MTREE}
1075	${WORLDTMP_MTREE} -f ${.CURDIR}/${_mtree} -p ${WORLDTMP} > /dev/null
1076.endfor
1077_cleanobj:
1078.if !defined(NO_CLEAN)
1079	@echo
1080	@echo "--------------------------------------------------------------"
1081	@echo ">>> stage 2.1: cleaning up the object tree"
1082	@echo "--------------------------------------------------------------"
1083	# Avoid including bsd.compiler.mk in clean and obj with _NO_INCLUDE_COMPILERMK
1084	# since the restricted $PATH might not contain a valid cc binary
1085	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t ${CLEANDIR}
1086.if defined(LIBCOMPAT)
1087	${_+_}cd ${.CURDIR}; ${LIBCOMPATWMAKE} _NO_INCLUDE_COMPILERMK=t -f Makefile.inc1 ${CLEANDIR}
1088.endif
1089.else
1090	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t _cleanobj_fast_depend_hack
1091.endif	# !defined(NO_CLEAN)
1092_obj:
1093	@echo
1094	@echo "--------------------------------------------------------------"
1095	@echo ">>> stage 2.2: rebuilding the object tree"
1096	@echo "--------------------------------------------------------------"
1097	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t obj
1098_build-tools:
1099	@echo
1100	@echo "--------------------------------------------------------------"
1101	@echo ">>> stage 2.3: build tools"
1102	@echo "--------------------------------------------------------------"
1103	${_+_}cd ${.CURDIR}; ${TMAKE} build-tools
1104_cross-tools:
1105	@echo
1106	@echo "--------------------------------------------------------------"
1107	@echo ">>> stage 3: cross tools"
1108	@echo "--------------------------------------------------------------"
1109	@rm -f ${OBJTOP}/toolchain-metadata.mk
1110	${_+_}cd ${.CURDIR}; ${XMAKE} cross-tools
1111	${_+_}cd ${.CURDIR}; ${XMAKE} kernel-tools
1112_build-metadata:
1113	@echo
1114	@echo "--------------------------------------------------------------"
1115	@echo ">>> stage 3.1: recording build metadata"
1116	@echo "--------------------------------------------------------------"
1117	${_+_}cd ${.CURDIR}; ${WMAKE} toolchain-metadata.mk
1118	${_+_}cd ${.CURDIR}; ${WMAKE} host-osreldate.h
1119_includes:
1120	@echo
1121	@echo "--------------------------------------------------------------"
1122	@echo ">>> stage 4.1: building includes"
1123	@echo "--------------------------------------------------------------"
1124# Special handling for SUBDIR_OVERRIDE in buildworld as they most likely need
1125# headers from default SUBDIR.  Do SUBDIR_OVERRIDE includes last.
1126	${_+_}cd ${.CURDIR}; ${WMAKE} SUBDIR_OVERRIDE= SHARED=symlinks \
1127	    MK_INCLUDES=yes includes
1128.if !empty(SUBDIR_OVERRIDE) && make(buildworld)
1129	${_+_}cd ${.CURDIR}; ${WMAKE} MK_INCLUDES=yes SHARED=symlinks includes
1130.endif
1131_libraries:
1132	@echo
1133	@echo "--------------------------------------------------------------"
1134	@echo ">>> stage 4.2: building libraries"
1135	@echo "--------------------------------------------------------------"
1136	${_+_}cd ${.CURDIR}; \
1137	    ${WMAKE} -DNO_FSCHG MK_HTML=no -DNO_LINT MK_MAN=no \
1138	    MK_PROFILE=no MK_TESTS=no MK_TESTS_SUPPORT=${MK_TESTS} libraries
1139everything: .PHONY
1140	@echo
1141	@echo "--------------------------------------------------------------"
1142	@echo ">>> stage 4.3: building everything"
1143	@echo "--------------------------------------------------------------"
1144	${_+_}cd ${.CURDIR}; _PARALLEL_SUBDIR_OK=1 ${WMAKE} all
1145
1146WMAKE_TGTS=
1147.if !defined(WORLDFAST)
1148WMAKE_TGTS+=	_sanity_check _worldtmp _legacy
1149.if empty(SUBDIR_OVERRIDE)
1150WMAKE_TGTS+=	_bootstrap-tools
1151.endif
1152WMAKE_TGTS+=	_cleanobj
1153.if !defined(NO_OBJWALK)
1154WMAKE_TGTS+=	_obj
1155.endif
1156WMAKE_TGTS+=	_build-tools _cross-tools
1157WMAKE_TGTS+=	_build-metadata
1158WMAKE_TGTS+=	_includes
1159.endif
1160.if !defined(NO_LIBS)
1161WMAKE_TGTS+=	_libraries
1162.endif
1163WMAKE_TGTS+=	everything
1164.if defined(LIBCOMPAT) && empty(SUBDIR_OVERRIDE)
1165WMAKE_TGTS+=	build${libcompat}
1166.endif
1167
1168# record buildworld time in seconds
1169.if make(buildworld)
1170_BUILDWORLD_START!= date '+%s'
1171.export _BUILDWORLD_START
1172.endif
1173
1174buildworld: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue .PHONY
1175.ORDER: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue
1176
1177buildworld_prologue: .PHONY
1178	@echo "--------------------------------------------------------------"
1179	@echo ">>> World build started on `LC_ALL=C date`"
1180	@echo "--------------------------------------------------------------"
1181
1182buildworld_epilogue: .PHONY
1183	@echo
1184	@echo "--------------------------------------------------------------"
1185	@echo ">>> World build completed on `LC_ALL=C date`"
1186	@seconds=$$(($$(date '+%s') - ${_BUILDWORLD_START})); \
1187	  echo -n ">>> World built in $$seconds seconds, "; \
1188	  echo "ncpu: $$(sysctl -n hw.ncpu)${.MAKE.JOBS:S/^/, make -j/}"
1189	@echo "--------------------------------------------------------------"
1190
1191#
1192# We need to have this as a target because the indirection between Makefile
1193# and Makefile.inc1 causes the correct PATH to be used, rather than a
1194# modification of the current environment's PATH.  In addition, we need
1195# to quote multiword values.
1196#
1197buildenvvars: .PHONY
1198	@echo ${WMAKEENV:Q} ${.MAKE.EXPORTED:@v@$v=\"${$v}\"@}
1199
1200.if ${.TARGETS:Mbuildenv}
1201.if ${.MAKEFLAGS:M-j}
1202.error The buildenv target is incompatible with -j
1203.endif
1204.endif
1205BUILDENV_DIR?=	${.CURDIR}
1206#
1207# Note: make will report any errors the shell reports. This can
1208# be odd if the last command in an interactive shell generates an
1209# error or is terminated by SIGINT. These reported errors look bad,
1210# but are harmless. Allowing them also allows BUIDLENV_SHELL to
1211# be a complex command whose status will be returned to the caller.
1212# Some scripts in tools rely on this behavior to report build errors.
1213#
1214buildenv: .PHONY
1215	@echo Entering world for ${TARGET_ARCH}:${TARGET}
1216.if ${BUILDENV_SHELL:M*zsh*}
1217	@echo For ZSH you must run: export CPUTYPE=${TARGET_CPUTYPE}
1218.endif
1219	@cd ${BUILDENV_DIR} && env ${WMAKEENV} BUILDENV=1 ${BUILDENV_SHELL}
1220
1221TOOLCHAIN_TGTS=	${WMAKE_TGTS:Neverything:Nbuild${libcompat}}
1222toolchain: ${TOOLCHAIN_TGTS} .PHONY
1223KERNEL_TOOLCHAIN_TGTS=	${TOOLCHAIN_TGTS:N_obj:N_cleanobj:N_includes:N_libraries}
1224.if make(kernel-toolchain)
1225.ORDER: ${KERNEL_TOOLCHAIN_TGTS}
1226.endif
1227kernel-toolchain: ${KERNEL_TOOLCHAIN_TGTS} .PHONY
1228
1229#
1230# installcheck
1231#
1232# Checks to be sure system is ready for installworld/installkernel.
1233#
1234installcheck: _installcheck_world _installcheck_kernel .PHONY
1235_installcheck_world: .PHONY
1236	@echo "--------------------------------------------------------------"
1237	@echo ">>> Install check world"
1238	@echo "--------------------------------------------------------------"
1239_installcheck_kernel: .PHONY
1240	@echo "--------------------------------------------------------------"
1241	@echo ">>> Install check kernel"
1242	@echo "--------------------------------------------------------------"
1243
1244#
1245# Require DESTDIR to be set if installing for a different architecture or
1246# using the user/group database in the source tree.
1247#
1248.if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${TARGET} != ${MACHINE} || \
1249    defined(DB_FROM_SRC)
1250.if !make(distributeworld)
1251_installcheck_world: __installcheck_DESTDIR
1252_installcheck_kernel: __installcheck_DESTDIR
1253__installcheck_DESTDIR: .PHONY
1254.if !defined(DESTDIR) || empty(DESTDIR)
1255	@echo "ERROR: Please set DESTDIR!"; \
1256	false
1257.endif
1258.endif
1259.endif
1260
1261.if !defined(DB_FROM_SRC)
1262#
1263# Check for missing UIDs/GIDs.
1264#
1265CHECK_UIDS=	auditdistd
1266CHECK_GIDS=	audit
1267CHECK_UIDS+=	ntpd
1268CHECK_GIDS+=	ntpd
1269CHECK_UIDS+=	proxy
1270CHECK_GIDS+=	proxy authpf
1271CHECK_UIDS+=	smmsp
1272CHECK_GIDS+=	smmsp
1273CHECK_UIDS+=	unbound
1274CHECK_GIDS+=	unbound
1275_installcheck_world: __installcheck_UGID
1276__installcheck_UGID: .PHONY
1277.for uid in ${CHECK_UIDS}
1278	@if ! `id -u ${uid} >/dev/null 2>&1`; then \
1279		echo "ERROR: Required ${uid} user is missing, see /usr/src/UPDATING."; \
1280		false; \
1281	fi
1282.endfor
1283.for gid in ${CHECK_GIDS}
1284	@if ! `find / -prune -group ${gid} >/dev/null 2>&1`; then \
1285		echo "ERROR: Required ${gid} group is missing, see /usr/src/UPDATING."; \
1286		false; \
1287	fi
1288.endfor
1289.endif
1290#
1291# If installing over the running system (DESTDIR is / or unset) and the install
1292# includes rescue, try running rescue from the objdir as a sanity check.  If
1293# rescue is not functional (e.g., because it depends on a system call not
1294# supported by the currently running kernel), abort the installation.
1295#
1296.if !make(distributeworld) && ${MK_RESCUE} != "no" && \
1297    (empty(DESTDIR) || ${DESTDIR} == "/") && empty(BYPASS_INSTALLCHECK_SH)
1298_installcheck_world: __installcheck_sh_check
1299__installcheck_sh_check: .PHONY
1300	@if [ "`${OBJTOP}/rescue/rescue/rescue sh -c 'echo OK'`" != \
1301	    OK ]; then \
1302		echo "rescue/sh check failed, installation aborted" >&2; \
1303		false; \
1304	fi
1305.endif
1306
1307#
1308# Required install tools to be saved in a scratch dir for safety.
1309#
1310.if ${MK_ZONEINFO} != "no"
1311_zoneinfo=	zic tzsetup
1312.endif
1313
1314ITOOLS=	[ awk cap_mkdb cat chflags chmod chown cmp cp \
1315	date echo egrep find grep id install ${_install-info} \
1316	ln make mkdir mtree mv pwd_mkdb \
1317	rm sed services_mkdb sh sort strip sysctl test true uname wc ${_zoneinfo} \
1318	${LOCAL_ITOOLS}
1319
1320# Needed for share/man
1321.if ${MK_MAN_UTILS} != "no"
1322ITOOLS+=makewhatis
1323.endif
1324
1325#
1326# distributeworld
1327#
1328# Distributes everything compiled by a `buildworld'.
1329#
1330# installworld
1331#
1332# Installs everything compiled by a 'buildworld'.
1333#
1334
1335# Non-base distributions produced by the base system
1336EXTRA_DISTRIBUTIONS=
1337.if defined(LIBCOMPAT)
1338EXTRA_DISTRIBUTIONS+=	lib${libcompat}
1339.endif
1340.if ${MK_TESTS} != "no"
1341EXTRA_DISTRIBUTIONS+=	tests
1342.endif
1343
1344DEBUG_DISTRIBUTIONS=
1345.if ${MK_DEBUG_FILES} != "no"
1346DEBUG_DISTRIBUTIONS+=	base ${EXTRA_DISTRIBUTIONS:S,tests,,}
1347.endif
1348
1349MTREE_MAGIC?=	mtree 2.0
1350
1351distributeworld installworld stageworld: _installcheck_world .PHONY
1352	mkdir -p ${INSTALLTMP}
1353	progs=$$(for prog in ${ITOOLS}; do \
1354		if progpath=`which $$prog`; then \
1355			echo $$progpath; \
1356		else \
1357			echo "Required tool $$prog not found in PATH." >&2; \
1358			exit 1; \
1359		fi; \
1360	    done); \
1361	libs=$$(ldd -f "%o %p\n" -f "%o %p\n" $$progs 2>/dev/null | sort -u | \
1362	    while read line; do \
1363		set -- $$line; \
1364		if [ "$$2 $$3" != "not found" ]; then \
1365			echo $$2; \
1366		else \
1367			echo "Required library $$1 not found." >&2; \
1368			exit 1; \
1369		fi; \
1370	    done); \
1371	cp $$libs $$progs ${INSTALLTMP}
1372	cp -R $${PATH_LOCALE:-"/usr/share/locale"} ${INSTALLTMP}/locale
1373.if defined(NO_ROOT)
1374	-mkdir -p ${METALOG:H}
1375	echo "#${MTREE_MAGIC}" > ${METALOG}
1376.endif
1377.if make(distributeworld)
1378.for dist in ${EXTRA_DISTRIBUTIONS}
1379	-mkdir ${DESTDIR}/${DISTDIR}/${dist}
1380	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.root.dist \
1381	    -p ${DESTDIR}/${DISTDIR}/${dist} >/dev/null
1382	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1383	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1384	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
1385	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/include >/dev/null
1386.if ${MK_DEBUG_FILES} != "no"
1387	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
1388	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib >/dev/null
1389.endif
1390.if defined(LIBCOMPAT)
1391	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1392	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1393.if ${MK_DEBUG_FILES} != "no"
1394	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1395	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/usr >/dev/null
1396.endif
1397.endif
1398.if ${MK_TESTS} != "no" && ${dist} == "tests"
1399	-mkdir -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE}
1400	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1401	    -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE} >/dev/null
1402.if ${MK_DEBUG_FILES} != "no"
1403	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1404	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/${TESTSBASE} >/dev/null
1405.endif
1406.endif
1407.if defined(NO_ROOT)
1408	${IMAKEENV} ${MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.root.dist | \
1409	    sed -e 's#^\./#./${dist}/#' >> ${METALOG}
1410	${IMAKEENV} ${MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.usr.dist | \
1411	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1412	${IMAKEENV} ${MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.include.dist | \
1413	    sed -e 's#^\./#./${dist}/usr/include/#' >> ${METALOG}
1414.if defined(LIBCOMPAT)
1415	${IMAKEENV} ${MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist | \
1416	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1417.endif
1418.endif
1419.endfor
1420	-mkdir ${DESTDIR}/${DISTDIR}/base
1421	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1422	    METALOG=${METALOG} ${IMAKE_INSTALL} ${IMAKE_MTREE} \
1423	    DISTBASE=/base DESTDIR=${DESTDIR}/${DISTDIR}/base \
1424	    LOCAL_MTREE=${LOCAL_MTREE:Q} distrib-dirs
1425	${INSTALL_SYMLINK} ${INSTALLFLAGS} usr/src/sys ${INSTALL_DDIR}/base/sys
1426.endif
1427	${_+_}cd ${.CURDIR}; ${IMAKE} re${.TARGET:S/world$//}; \
1428	    ${IMAKEENV} rm -rf ${INSTALLTMP}
1429.if make(distributeworld)
1430.for dist in ${EXTRA_DISTRIBUTIONS}
1431	find ${DESTDIR}/${DISTDIR}/${dist} -mindepth 1 -type d -empty -delete
1432.endfor
1433.if defined(NO_ROOT)
1434.for dist in base ${EXTRA_DISTRIBUTIONS}
1435	@# For each file that exists in this dist, print the corresponding
1436	@# line from the METALOG.  This relies on the fact that
1437	@# a line containing only the filename will sort immediately before
1438	@# the relevant mtree line.
1439	cd ${DESTDIR}/${DISTDIR}; \
1440	find ./${dist} | sort -u ${METALOG} - | \
1441	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1442	${DESTDIR}/${DISTDIR}/${dist}.meta
1443.endfor
1444.for dist in ${DEBUG_DISTRIBUTIONS}
1445	@# For each file that exists in this dist, print the corresponding
1446	@# line from the METALOG.  This relies on the fact that
1447	@# a line containing only the filename will sort immediately before
1448	@# the relevant mtree line.
1449	cd ${DESTDIR}/${DISTDIR}; \
1450	find ./${dist}/usr/lib/debug | sort -u ${METALOG} - | \
1451	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1452	${DESTDIR}/${DISTDIR}/${dist}.debug.meta
1453.endfor
1454.endif
1455.endif
1456
1457packageworld: .PHONY
1458.for dist in base ${EXTRA_DISTRIBUTIONS}
1459.if defined(NO_ROOT)
1460	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1461	    tar cvf - --exclude usr/lib/debug \
1462	    @${DESTDIR}/${DISTDIR}/${dist}.meta | \
1463	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1464.else
1465	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1466	    tar cvf - --exclude usr/lib/debug . | \
1467	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1468.endif
1469.endfor
1470
1471.for dist in ${DEBUG_DISTRIBUTIONS}
1472. if defined(NO_ROOT)
1473	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1474	    tar cvf - @${DESTDIR}/${DISTDIR}/${dist}.debug.meta | \
1475	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1476. else
1477	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1478	    tar cvLf - usr/lib/debug | \
1479	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1480. endif
1481.endfor
1482
1483makeman: .PHONY
1484	${_+_}cd ${.CURDIR}/tools/build/options; sh makeman > \
1485	    ${.CURDIR}/share/man/man5/src.conf.5
1486
1487_sysent_dirs=	sys/kern
1488_sysent_dirs+=	sys/compat/freebsd32
1489_sysent_dirs+=	sys/compat/cloudabi32	\
1490		sys/compat/cloudabi64
1491_sysent_dirs+=	sys/amd64/linux		\
1492		sys/amd64/linux32	\
1493		sys/arm64/linux		\
1494		sys/i386/linux
1495sysent: .PHONY
1496.for _dir in ${_sysent_dirs}
1497	${_+_}${MAKE} -C ${.CURDIR}/${_dir} sysent
1498.endfor
1499
1500#
1501# reinstall
1502#
1503# If you have a build server, you can NFS mount the source and obj directories
1504# and do a 'make reinstall' on the *client* to install new binaries from the
1505# most recent server build.
1506#
1507restage reinstall: .MAKE .PHONY
1508	@echo "--------------------------------------------------------------"
1509	@echo ">>> Making hierarchy"
1510	@echo "--------------------------------------------------------------"
1511	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1512	    LOCAL_MTREE=${LOCAL_MTREE:Q} hierarchy
1513.if make(restage)
1514	@echo "--------------------------------------------------------------"
1515	@echo ">>> Making distribution"
1516	@echo "--------------------------------------------------------------"
1517	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1518	    LOCAL_MTREE=${LOCAL_MTREE:Q} distribution
1519.endif
1520	@echo
1521	@echo "--------------------------------------------------------------"
1522	@echo ">>> Installing everything started on `LC_ALL=C date`"
1523	@echo "--------------------------------------------------------------"
1524	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install
1525.if defined(LIBCOMPAT)
1526	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install${libcompat}
1527.endif
1528	@echo "--------------------------------------------------------------"
1529	@echo ">>> Installing everything completed on `LC_ALL=C date`"
1530	@echo "--------------------------------------------------------------"
1531
1532redistribute: .MAKE .PHONY
1533	@echo "--------------------------------------------------------------"
1534	@echo ">>> Distributing everything"
1535	@echo "--------------------------------------------------------------"
1536	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute
1537.if defined(LIBCOMPAT)
1538	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute${libcompat} \
1539	    DISTRIBUTION=lib${libcompat}
1540.endif
1541
1542distrib-dirs distribution: .MAKE .PHONY
1543	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1544	    ${IMAKE_INSTALL} ${IMAKE_MTREE} METALOG=${METALOG} ${.TARGET}
1545.if make(distribution)
1546	${_+_}cd ${.CURDIR}; ${CROSSENV} PATH=${TMPPATH} \
1547		${MAKE} -f Makefile.inc1 ${IMAKE_INSTALL} \
1548		METALOG=${METALOG} MK_TESTS=no installconfig
1549.endif
1550
1551#
1552# buildkernel and installkernel
1553#
1554# Which kernels to build and/or install is specified by setting
1555# KERNCONF. If not defined a GENERIC kernel is built/installed.
1556# Only the existing (depending TARGET) config files are used
1557# for building kernels and only the first of these is designated
1558# as the one being installed.
1559#
1560# Note that we have to use TARGET instead of TARGET_ARCH when
1561# we're in kernel-land. Since only TARGET_ARCH is (expected) to
1562# be set to cross-build, we have to make sure TARGET is set
1563# properly.
1564
1565.if defined(KERNFAST)
1566NO_KERNELCLEAN=	t
1567NO_KERNELCONFIG=	t
1568NO_KERNELOBJ=		t
1569# Shortcut for KERNCONF=Blah -DKERNFAST is now KERNFAST=Blah
1570.if !defined(KERNCONF) && ${KERNFAST} != "1"
1571KERNCONF=${KERNFAST}
1572.endif
1573.endif
1574.if ${TARGET_ARCH} == "powerpc64"
1575KERNCONF?=	GENERIC64
1576.else
1577KERNCONF?=	GENERIC
1578.endif
1579INSTKERNNAME?=	kernel
1580
1581KERNSRCDIR?=	${.CURDIR}/sys
1582KRNLCONFDIR=	${KERNSRCDIR}/${TARGET}/conf
1583KRNLOBJDIR=	${OBJTOP}${KERNSRCDIR:C,^${.CURDIR},,}
1584KERNCONFDIR?=	${KRNLCONFDIR}
1585
1586BUILDKERNELS=
1587INSTALLKERNEL=
1588.if defined(NO_INSTALLKERNEL)
1589# All of the BUILDKERNELS loops start at index 1.
1590BUILDKERNELS+= dummy
1591.endif
1592.for _kernel in ${KERNCONF}
1593.if !defined(_MKSHOWCONFIG) && exists(${KERNCONFDIR}/${_kernel})
1594BUILDKERNELS+=	${_kernel}
1595.if empty(INSTALLKERNEL) && !defined(NO_INSTALLKERNEL)
1596INSTALLKERNEL= ${_kernel}
1597.endif
1598.else
1599.if make(buildkernel)
1600.error Missing KERNCONF ${KERNCONFDIR}/${_kernel}
1601.endif
1602.endif
1603.endfor
1604
1605_cleankernobj_fast_depend_hack: .PHONY
1606# 20180320 remove stale generated assym.s after renaming to .inc in r331254
1607	@if [ -e "${OBJTOP}/sys/${KERNCONF}/assym.s" ]; then \
1608		echo "Removing stale generated assym files"; \
1609		rm -f ${OBJTOP}/sys/${KERNCONF}/assym.* \
1610		    ${OBJTOP}/sys/${KERNCONF}/.depend.assym.*; \
1611	fi
1612
1613${WMAKE_TGTS:N_worldtmp:Nbuild${libcompat}} ${.ALLTARGETS:M_*:N_worldtmp}: .MAKE .PHONY
1614
1615# record kernel(s) build time in seconds
1616.if make(buildkernel)
1617_BUILDKERNEL_START!= date '+%s'
1618.endif
1619
1620#
1621# buildkernel
1622#
1623# Builds all kernels defined by BUILDKERNELS.
1624#
1625buildkernel: .MAKE .PHONY
1626.if empty(BUILDKERNELS:Ndummy)
1627	@echo "ERROR: Missing kernel configuration file(s) (${KERNCONF})."; \
1628	false
1629.endif
1630	@echo
1631.for _kernel in ${BUILDKERNELS:Ndummy}
1632	@echo "--------------------------------------------------------------"
1633	@echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
1634	@echo "--------------------------------------------------------------"
1635	@echo "===> ${_kernel}"
1636	mkdir -p ${KRNLOBJDIR}
1637.if !defined(NO_KERNELCONFIG)
1638	@echo
1639	@echo "--------------------------------------------------------------"
1640	@echo ">>> stage 1: configuring the kernel"
1641	@echo "--------------------------------------------------------------"
1642	cd ${KRNLCONFDIR}; \
1643		PATH=${TMPPATH} \
1644		    config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
1645			-I '${KERNCONFDIR}' '${KERNCONFDIR}/${_kernel}'
1646.endif
1647.if !defined(NO_CLEAN) && !defined(NO_KERNELCLEAN)
1648	@echo
1649	@echo "--------------------------------------------------------------"
1650	@echo ">>> stage 2.1: cleaning up the object tree"
1651	@echo "--------------------------------------------------------------"
1652	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} ${CLEANDIR}
1653.else
1654	${_+_}cd ${.CURDIR}; ${WMAKE} _cleankernobj_fast_depend_hack
1655.endif
1656.if !defined(NO_KERNELOBJ)
1657	@echo
1658	@echo "--------------------------------------------------------------"
1659	@echo ">>> stage 2.2: rebuilding the object tree"
1660	@echo "--------------------------------------------------------------"
1661	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} obj
1662.endif
1663	@echo
1664	@echo "--------------------------------------------------------------"
1665	@echo ">>> stage 2.3: build tools"
1666	@echo "--------------------------------------------------------------"
1667	${_+_}cd ${.CURDIR}; ${KTMAKE} kernel-tools
1668	@echo
1669	@echo "--------------------------------------------------------------"
1670	@echo ">>> stage 3.1: building everything"
1671	@echo "--------------------------------------------------------------"
1672	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} all -DNO_MODULES_OBJ
1673	@echo "--------------------------------------------------------------"
1674	@echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
1675	@echo "--------------------------------------------------------------"
1676
1677.endfor
1678	@seconds=$$(($$(date '+%s') - ${_BUILDKERNEL_START})); \
1679	  echo -n ">>> Kernel(s) ${BUILDKERNELS} built in $$seconds seconds, "; \
1680	  echo "ncpu: $$(sysctl -n hw.ncpu)${.MAKE.JOBS:S/^/, make -j/}"
1681	@echo "--------------------------------------------------------------"
1682
1683NO_INSTALLEXTRAKERNELS?=	yes
1684
1685#
1686# installkernel, etc.
1687#
1688# Install the kernel defined by INSTALLKERNEL
1689#
1690installkernel installkernel.debug \
1691reinstallkernel reinstallkernel.debug: _installcheck_kernel .PHONY
1692.if !defined(NO_INSTALLKERNEL)
1693.if empty(INSTALLKERNEL)
1694	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1695	false
1696.endif
1697	@echo "--------------------------------------------------------------"
1698	@echo ">>> Installing kernel ${INSTALLKERNEL} on $$(LC_ALL=C date)"
1699	@echo "--------------------------------------------------------------"
1700	${_+_}cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1701	    ${CROSSENV} PATH=${TMPPATH} \
1702	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel//}
1703	@echo "--------------------------------------------------------------"
1704	@echo ">>> Installing kernel ${INSTALLKERNEL} completed on $$(LC_ALL=C date)"
1705	@echo "--------------------------------------------------------------"
1706.endif
1707.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1708.for _kernel in ${BUILDKERNELS:[2..-1]}
1709	@echo "--------------------------------------------------------------"
1710	@echo ">>> Installing kernel ${_kernel} $$(LC_ALL=C date)"
1711	@echo "--------------------------------------------------------------"
1712	${_+_}cd ${KRNLOBJDIR}/${_kernel}; \
1713	    ${CROSSENV} PATH=${TMPPATH} \
1714	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME}.${_kernel} ${.TARGET:S/kernel//}
1715	@echo "--------------------------------------------------------------"
1716	@echo ">>> Installing kernel ${_kernel} completed on $$(LC_ALL=C date)"
1717	@echo "--------------------------------------------------------------"
1718.endfor
1719.endif
1720
1721distributekernel distributekernel.debug: .PHONY
1722.if !defined(NO_INSTALLKERNEL)
1723.if empty(INSTALLKERNEL)
1724	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1725	false
1726.endif
1727	mkdir -p ${DESTDIR}/${DISTDIR}
1728.if defined(NO_ROOT)
1729	@echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.premeta
1730.endif
1731	${_+_}cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1732	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.premeta/} \
1733	    ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} KERNEL=${INSTKERNNAME} \
1734	    DESTDIR=${INSTALL_DDIR}/kernel \
1735	    ${.TARGET:S/distributekernel/install/}
1736.if defined(NO_ROOT)
1737	@sed -e 's|^./kernel|.|' ${DESTDIR}/${DISTDIR}/kernel.premeta > \
1738	    ${DESTDIR}/${DISTDIR}/kernel.meta
1739.endif
1740.endif
1741.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1742.for _kernel in ${BUILDKERNELS:[2..-1]}
1743.if defined(NO_ROOT)
1744	@echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta
1745.endif
1746	${_+_}cd ${KRNLOBJDIR}/${_kernel}; \
1747	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.${_kernel}.premeta/} \
1748	    ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} \
1749	    KERNEL=${INSTKERNNAME}.${_kernel} \
1750	    DESTDIR=${INSTALL_DDIR}/kernel.${_kernel} \
1751	    ${.TARGET:S/distributekernel/install/}
1752.if defined(NO_ROOT)
1753	@sed -e "s|^./kernel.${_kernel}|.|" \
1754	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta > \
1755	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta
1756.endif
1757.endfor
1758.endif
1759
1760packagekernel: .PHONY
1761.if defined(NO_ROOT)
1762.if !defined(NO_INSTALLKERNEL)
1763	cd ${DESTDIR}/${DISTDIR}/kernel; \
1764	    tar cvf - --exclude '*.debug' \
1765	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
1766	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1767.endif
1768.if ${MK_DEBUG_FILES} != "no"
1769	cd ${DESTDIR}/${DISTDIR}/kernel; \
1770	    tar cvf - --include '*/*/*.debug' \
1771	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
1772	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1773.endif
1774.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1775.for _kernel in ${BUILDKERNELS:[2..-1]}
1776	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1777	    tar cvf - --exclude '*.debug' \
1778	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1779	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1780.if ${MK_DEBUG_FILES} != "no"
1781	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1782	    tar cvf - --include '*/*/*.debug' \
1783	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1784	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1785.endif
1786.endfor
1787.endif
1788.else
1789.if !defined(NO_INSTALLKERNEL)
1790	cd ${DESTDIR}/${DISTDIR}/kernel; \
1791	    tar cvf - --exclude '*.debug' . | \
1792	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1793.endif
1794.if ${MK_DEBUG_FILES} != "no"
1795	cd ${DESTDIR}/${DISTDIR}/kernel; \
1796	    tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1797	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1798.endif
1799.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1800.for _kernel in ${BUILDKERNELS:[2..-1]}
1801	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1802	    tar cvf - --exclude '*.debug' . | \
1803	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1804.if ${MK_DEBUG_FILES} != "no"
1805	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1806	    tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1807	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1808.endif
1809.endfor
1810.endif
1811.endif
1812
1813stagekernel: .PHONY
1814	${_+_}${MAKE} -C ${.CURDIR} ${.MAKEFLAGS} distributekernel
1815
1816PORTSDIR?=	/usr/ports
1817WSTAGEDIR?=	${OBJTOP}/worldstage
1818KSTAGEDIR?=	${OBJTOP}/kernelstage
1819REPODIR?=	${OBJROOT}repo
1820PKGSIGNKEY?=	# empty
1821
1822.ORDER:		stage-packages create-packages
1823.ORDER:		create-packages create-world-packages
1824.ORDER:		create-packages create-kernel-packages
1825.ORDER:		create-packages sign-packages
1826
1827_pkgbootstrap: .PHONY
1828.if make(*package*) && !exists(${LOCALBASE}/sbin/pkg)
1829	@env ASSUME_ALWAYS_YES=YES pkg bootstrap
1830.endif
1831
1832packages: .PHONY
1833	${_+_}${MAKE} -C ${.CURDIR} PKG_VERSION=${PKG_VERSION} real-packages
1834
1835package-pkg: .PHONY
1836	rm -rf /tmp/ports.${TARGET} || :
1837	env ${WMAKEENV:Q} SRCDIR=${.CURDIR} PORTSDIR=${PORTSDIR} REVISION=${_REVISION} \
1838		PKG_CMD=${PKG_CMD} PKG_VERSION=${PKG_VERSION} REPODIR=${REPODIR} \
1839		WSTAGEDIR=${WSTAGEDIR} \
1840		sh ${.CURDIR}/release/scripts/make-pkg-package.sh
1841
1842real-packages:	stage-packages create-packages sign-packages .PHONY
1843
1844stage-packages-world: .PHONY
1845	@mkdir -p ${WSTAGEDIR}
1846	${_+_}@cd ${.CURDIR}; \
1847		${MAKE} DESTDIR=${WSTAGEDIR} -DNO_ROOT stageworld
1848
1849stage-packages-kernel: .PHONY
1850	@mkdir -p ${KSTAGEDIR}
1851	${_+_}@cd ${.CURDIR}; \
1852		${MAKE} DESTDIR=${KSTAGEDIR} -DNO_ROOT stagekernel
1853
1854stage-packages: .PHONY stage-packages-world stage-packages-kernel
1855
1856_repodir: .PHONY
1857	@mkdir -p ${REPODIR}
1858
1859create-packages-world:	_pkgbootstrap _repodir .PHONY
1860	${_+_}@cd ${.CURDIR}; \
1861		${MAKE} -f Makefile.inc1 \
1862			DESTDIR=${WSTAGEDIR} \
1863			PKG_VERSION=${PKG_VERSION} create-world-packages
1864
1865create-packages-kernel:	_pkgbootstrap _repodir .PHONY
1866	${_+_}@cd ${.CURDIR}; \
1867		${MAKE} -f Makefile.inc1 \
1868			DESTDIR=${KSTAGEDIR} \
1869			PKG_VERSION=${PKG_VERSION} DISTDIR=kernel \
1870			create-kernel-packages
1871
1872create-packages: .PHONY create-packages-world create-packages-kernel
1873
1874create-world-packages:	_pkgbootstrap .PHONY
1875	@rm -f ${WSTAGEDIR}/*.plist 2>/dev/null || :
1876	@cd ${WSTAGEDIR} ; \
1877		env -i LC_COLLATE=C sort ${WSTAGEDIR}/${DISTDIR}/METALOG | \
1878		awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk
1879	@for plist in ${WSTAGEDIR}/*.plist; do \
1880	  plist=$${plist##*/} ; \
1881	  pkgname=$${plist%.plist} ; \
1882	  echo "_PKGS+= $${pkgname}" ; \
1883	done > ${WSTAGEDIR}/packages.mk
1884	${_+_}@cd ${.CURDIR}; \
1885		${MAKE} -f Makefile.inc1 create-world-packages-jobs \
1886		.MAKE.JOB.PREFIX=
1887
1888.if make(create-world-packages-jobs)
1889.include "${WSTAGEDIR}/packages.mk"
1890.endif
1891
1892create-world-packages-jobs: .PHONY
1893.for pkgname in ${_PKGS}
1894create-world-packages-jobs: create-world-package-${pkgname}
1895create-world-package-${pkgname}: .PHONY
1896	@sh ${SRCDIR}/release/packages/generate-ucl.sh -o ${pkgname} \
1897		-s ${SRCDIR} -u ${WSTAGEDIR}/${pkgname}.ucl
1898	@awk -F\" ' \
1899		/^name/ { printf("===> Creating %s-", $$2); next } \
1900		/^version/ { print $$2; next } \
1901		' ${WSTAGEDIR}/${pkgname}.ucl
1902	@if [ "${pkgname}" == "runtime" ]; then \
1903		sed -i '' -e "s/%VCS_REVISION%/${VCS_REVISION}/" ${WSTAGEDIR}/${pkgname}.ucl ; \
1904	fi
1905	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
1906		create -M ${WSTAGEDIR}/${pkgname}.ucl \
1907		-p ${WSTAGEDIR}/${pkgname}.plist \
1908		-r ${WSTAGEDIR} \
1909		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION}
1910.endfor
1911
1912_default_flavor=	-default
1913.if make(*package*) && exists(${KSTAGEDIR}/kernel.meta)
1914. if ${MK_DEBUG_FILES} != "no"
1915_debug=-debug
1916. endif
1917create-kernel-packages:	.PHONY
1918. for flavor in "" ${_debug}
1919create-kernel-packages: create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}
1920create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}: _pkgbootstrap .PHONY
1921	@cd ${KSTAGEDIR}/${DISTDIR} ; \
1922	env -i LC_COLLATE=C sort ${KSTAGEDIR}/kernel.meta | \
1923	awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
1924		-v kernel=yes -v _kernconf=${INSTALLKERNEL} ; \
1925	sed -e "s/%VERSION%/${PKG_VERSION}/" \
1926		-e "s/%PKGNAME%/kernel-${INSTALLKERNEL:tl}${flavor}/" \
1927		-e "s/%KERNELDIR%/kernel/" \
1928		-e "s/%COMMENT%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
1929		-e "s/%DESC%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
1930		-e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
1931		${SRCDIR}/release/packages/kernel.ucl \
1932		> ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
1933	awk -F\" ' \
1934		/name/ { printf("===> Creating %s-", $$2); next } \
1935		/version/ {print $$2; next } ' \
1936		${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
1937	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
1938		create -M ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl \
1939		-p ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.plist \
1940		-r ${KSTAGEDIR}/${DISTDIR} \
1941		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION}
1942. endfor
1943.endif
1944.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1945. for _kernel in ${BUILDKERNELS:[2..-1]}
1946.  if exists(${KSTAGEDIR}/kernel.${_kernel}.meta)
1947.   if ${MK_DEBUG_FILES} != "no"
1948_debug=-debug
1949.   endif
1950.   for flavor in "" ${_debug}
1951create-kernel-packages: create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}
1952create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}: _pkgbootstrap .PHONY
1953	@cd ${KSTAGEDIR}/kernel.${_kernel} ; \
1954	env -i LC_COLLATE=C sort ${KSTAGEDIR}/kernel.${_kernel}.meta | \
1955	awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
1956		-v kernel=yes -v _kernconf=${_kernel} ; \
1957	sed -e "s/%VERSION%/${PKG_VERSION}/" \
1958		-e "s/%PKGNAME%/kernel-${_kernel:tl}${flavor}/" \
1959		-e "s/%KERNELDIR%/kernel.${_kernel}/" \
1960		-e "s/%COMMENT%/FreeBSD ${_kernel} kernel ${flavor}/" \
1961		-e "s/%DESC%/FreeBSD ${_kernel} kernel ${flavor}/" \
1962		-e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
1963		${SRCDIR}/release/packages/kernel.ucl \
1964		> ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
1965	awk -F\" ' \
1966		/name/ { printf("===> Creating %s-", $$2); next } \
1967		/version/ {print $$2; next } ' \
1968		${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
1969	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
1970		create -M ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl \
1971		-p ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.plist \
1972		-r ${KSTAGEDIR}/kernel.${_kernel} \
1973		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION}
1974.   endfor
1975.  endif
1976. endfor
1977.endif
1978
1979sign-packages:	_pkgbootstrap .PHONY
1980	@[ -L "${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/latest" ] && \
1981		unlink ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/latest ; \
1982	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname repo \
1983		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION} \
1984		${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION} \
1985		${PKGSIGNKEY} ; \
1986	cd ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI); \
1987	ln -s ${PKG_VERSION} latest
1988
1989#
1990#
1991# checkworld
1992#
1993# Run test suite on installed world.
1994#
1995checkworld: .PHONY
1996	@if [ ! -x "${LOCALBASE}/bin/kyua" ]; then \
1997		echo "You need kyua (devel/kyua) to run the test suite." | /usr/bin/fmt; \
1998		exit 1; \
1999	fi
2000	${_+_}PATH="$$PATH:${LOCALBASE}/bin" kyua test -k ${TESTSBASE}/Kyuafile
2001
2002#
2003#
2004# doxygen
2005#
2006# Build the API documentation with doxygen
2007#
2008doxygen: .PHONY
2009	@if [ ! -x "${LOCALBASE}/bin/doxygen" ]; then \
2010		echo "You need doxygen (devel/doxygen) to generate the API documentation of the kernel." | /usr/bin/fmt; \
2011		exit 1; \
2012	fi
2013	${_+_}cd ${.CURDIR}/tools/kerneldoc/subsys; ${MAKE} obj all
2014
2015#
2016# update
2017#
2018# Update the source tree(s), by running svn/svnup to update to the
2019# latest copy.
2020#
2021update: .PHONY
2022.if defined(SVN_UPDATE)
2023	@echo "--------------------------------------------------------------"
2024	@echo ">>> Updating ${.CURDIR} using Subversion"
2025	@echo "--------------------------------------------------------------"
2026	@(cd ${.CURDIR}; ${SVN_CMD} update ${SVNFLAGS})
2027.endif
2028
2029#
2030# ------------------------------------------------------------------------
2031#
2032# From here onwards are utility targets used by the 'make world' and
2033# related targets.  If your 'world' breaks, you may like to try to fix
2034# the problem and manually run the following targets to attempt to
2035# complete the build.  Beware, this is *not* guaranteed to work, you
2036# need to have a pretty good grip on the current state of the system
2037# to attempt to manually finish it.  If in doubt, 'make world' again.
2038#
2039
2040#
2041# legacy: Build compatibility shims for the next three targets. This is a
2042# minimal set of tools and shims necessary to compensate for older systems
2043# which don't have the APIs required by the targets built in bootstrap-tools,
2044# build-tools or cross-tools.
2045#
2046
2047
2048# libnv and libl are both requirements for config(8), which is an unconditional
2049# bootstrap-tool.
2050_config_deps= lib/libnv usr.bin/lex/lib
2051
2052legacy: .PHONY
2053.if ${BOOTSTRAPPING} < ${MINIMUM_SUPPORTED_OSREL} && ${BOOTSTRAPPING} != 0
2054	@echo "ERROR: Source upgrades from versions prior to ${MINIMUM_SUPPORTED_REL} are not supported."; \
2055	false
2056.endif
2057
2058.for _tool in tools/build ${_config_deps}
2059	${_+_}@${ECHODIR} "===> ${_tool} (obj,includes,all,install)"; \
2060	    cd ${.CURDIR}/${_tool}; \
2061	    if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2062	    ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy includes; \
2063	    ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no all; \
2064	    ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no \
2065	        DESTDIR=${WORLDTMP}/legacy install
2066.endfor
2067
2068#
2069# bootstrap-tools: Build tools needed for compatibility. These are binaries that
2070# are built to build other binaries in the system. However, the focus of these
2071# binaries is usually quite narrow. Bootstrap tools use the host's compiler and
2072# libraries, augmented by -legacy, in addition to the libraries built during
2073# bootstrap-tools.
2074#
2075_bt=		_bootstrap-tools
2076
2077# We want to run the build with only ${WORLDTMP} in $PATH to ensure we don't
2078# accidentally run tools that are incompatible but happen to be in $PATH.
2079# This is especially important when building on Linux/MacOS where many of the
2080# programs used during the build accept different flags or generate different
2081# output. On those platforms we only symlink the tools known to be compatible
2082# (e.g. basic utilities such as mkdir) into ${WORLDTMP} and build all others
2083# from the FreeBSD sources during the bootstrap-tools stage.
2084# We want to build without the user's $PATH starting in the bootstrap-tools
2085# phase so the tools used in that phase (ln, cp, etc) must have already been
2086# linked to $WORLDTMP. The tools are listed in the _host_tools_to_symlink
2087# variable in tools/build/Makefile and are linked during the legacy phase.
2088# Since they could be Linux or MacOS binaries, too we must only use flags that
2089# are portable across operating systems.
2090
2091# If BOOTSTRAP_ALL_TOOLS is set we will build all the required tools from the
2092# current source tree. Otherwise we create a symlink to the version found in
2093# $PATH during the bootstrap-tools stage.
2094.if defined(BOOTSTRAP_ALL_TOOLS)
2095# BOOTSTRAPPING will be set on the command line so we can't override it here.
2096# Instead set BOOTSTRAPPING_OSRELDATE so that the value 0 is set ${BSARGS}
2097BOOTSTRAPPING_OSRELDATE:=	0
2098.endif
2099
2100.if ${MK_GAMES} != "no"
2101_strfile=	usr.bin/fortune/strfile
2102.endif
2103
2104.if ${MK_GCC} != "no" && ${MK_CXX} != "no"
2105_gperf=		gnu/usr.bin/gperf
2106.endif
2107
2108.if ${MK_VT} != "no"
2109_vtfontcvt=	usr.bin/vtfontcvt
2110.endif
2111
2112# If we are not building the bootstrap because BOOTSTRAPPING is sufficient
2113# we symlink the host version to $WORLDTMP instead. By doing this we can also
2114# detect when a bootstrap tool is being used without the required MK_FOO.
2115# If you add a new bootstrap tool where we could also use the host version,
2116# please ensure that you also add a .else case where you add the tool to the
2117# _bootstrap_tools_links variable.
2118.if ${BOOTSTRAPPING} < 1000033
2119_m4=		usr.bin/m4
2120_lex=		usr.bin/lex
2121# Note: lex needs m4 to build but m4 also depends on lex. However, lex can be
2122# bootstrapped so we build lex first.
2123${_bt}-usr.bin/m4: ${_bt}-lib/libopenbsd ${_bt}-usr.bin/yacc ${_bt}-${_lex}
2124_bt_m4_depend=${_bt}-${_m4}
2125_bt_lex_depend=${_bt}-${_lex} ${_bt_m4_depend}
2126.else
2127_bootstrap_tools_links+=m4 lex
2128.endif
2129
2130# ELF Tool Chain libraries are needed for ELF tools and dtrace tools.
2131# r296685 fix cross-endian objcopy
2132# r310724 fixed PR 215350, a crash in libdwarf with objects built by GCC 6.2.
2133# r334881 added libdwarf constants used by ctfconvert.
2134# r338478 fixed a crash in objcopy for mips64el objects
2135# r339083 libelf: correct mips64el test to use ELF header
2136# r348347 Add missing powerpc64 relocation support to libdwarf
2137.if ${BOOTSTRAPPING} < 1300030
2138_elftoolchain_libs= lib/libelf lib/libdwarf
2139${_bt}-lib/libelf: ${_bt_m4_depend}
2140${_bt}-lib/libdwarf: ${_bt_m4_depend}
2141.endif
2142
2143# r245440 mtree -N support added
2144# r313404 requires sha384.h for libnetbsd, added to libmd in r292782
2145.if ${BOOTSTRAPPING} < 1100093
2146_nmtree=	lib/libmd \
2147		lib/libnetbsd \
2148		usr.sbin/nmtree
2149
2150${_bt}-lib/libnetbsd: ${_bt}-lib/libmd
2151${_bt}-usr.sbin/nmtree: ${_bt}-lib/libnetbsd
2152.else
2153_bootstrap_tools_links+=mtree
2154.endif
2155
2156# r246097: log addition login.conf.db, passwd, pwd.db, and spwd.db with cat -l
2157.if ${BOOTSTRAPPING} < 1000027
2158_cat=		bin/cat
2159.else
2160_bootstrap_tools_links+=cat
2161.endif
2162
2163# r277259 crunchide: Correct 64-bit section header offset
2164# r281674 crunchide: always include both 32- and 64-bit ELF support
2165.if ${BOOTSTRAPPING} < 1100078
2166_crunchide=	usr.sbin/crunch/crunchide
2167.else
2168_bootstrap_tools_links+=crunchide
2169.endif
2170
2171# r285986 crunchen: use STRIPBIN rather than STRIP
2172# 1100113: Support MK_AUTO_OBJ
2173# 1200006: META_MODE fixes
2174.if ${BOOTSTRAPPING} < 1100078 || \
2175    (${MK_AUTO_OBJ} == "yes" && ${BOOTSTRAPPING} < 1100114) || \
2176    (${MK_META_MODE} == "yes" && ${BOOTSTRAPPING} < 1200006)
2177_crunchgen=	usr.sbin/crunch/crunchgen
2178.else
2179_bootstrap_tools_links+=crunchgen
2180.endif
2181
2182# r296926 -P keymap search path, MFC to stable/10 in r298297
2183.if ${BOOTSTRAPPING} < 1003501 || \
2184	(${BOOTSTRAPPING} >= 1100000 && ${BOOTSTRAPPING} < 1100103)
2185_kbdcontrol=	usr.sbin/kbdcontrol
2186.else
2187_bootstrap_tools_links+=kbdcontrol
2188.endif
2189
2190_yacc=		lib/liby \
2191		usr.bin/yacc
2192
2193${_bt}-usr.bin/yacc: ${_bt}-lib/liby
2194
2195.if ${MK_BSNMP} != "no"
2196_gensnmptree=	usr.sbin/bsnmpd/gensnmptree
2197.endif
2198
2199.if ${MK_LOCALES} != "no"
2200_localedef=	usr.bin/localedef
2201.endif
2202
2203# We need to build tblgen when we're building clang or lld, either as
2204# bootstrap tools, or as the part of the normal build.
2205.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_CLANG} != "no" || \
2206    ${MK_LLD_BOOTSTRAP} != "no" || ${MK_LLD} != "no"
2207_clang_tblgen= \
2208	lib/clang/libllvmminimal \
2209	usr.bin/clang/llvm-tblgen \
2210	usr.bin/clang/clang-tblgen \
2211	usr.bin/clang/lldb-tblgen
2212# XXX: lldb-tblgen is not needed, if top-level MK_LLDB=no
2213
2214${_bt}-usr.bin/clang/clang-tblgen: ${_bt}-lib/clang/libllvmminimal
2215${_bt}-usr.bin/clang/llvm-tblgen: ${_bt}-lib/clang/libllvmminimal
2216${_bt}-usr.bin/clang/lldb-tblgen: ${_bt}-lib/clang/libllvmminimal
2217.endif
2218
2219# Default to building the GPL DTC, but build the BSDL one if users explicitly
2220# request it.
2221_dtc= usr.bin/dtc
2222.if ${MK_GPL_DTC} != "no"
2223_dtc= gnu/usr.bin/dtc
2224.endif
2225
2226.if ${MK_LOCALES} != "no"
2227_localedef=	usr.bin/localedef
2228.endif
2229
2230.if ${MK_KERBEROS} != "no"
2231_kerberos5_bootstrap_tools= \
2232	kerberos5/tools/make-roken \
2233	kerberos5/lib/libroken \
2234	kerberos5/lib/libvers \
2235	kerberos5/tools/asn1_compile \
2236	kerberos5/tools/slc \
2237	usr.bin/compile_et
2238
2239.ORDER: ${_kerberos5_bootstrap_tools:C/^/${_bt}-/g}
2240.for _tool in ${_kerberos5_bootstrap_tools}
2241${_bt}-${_tool}: ${_bt}-usr.bin/yacc ${_bt_lex_depend}
2242.endfor
2243.endif
2244
2245${_bt}-usr.bin/mandoc: ${_bt}-lib/libopenbsd
2246
2247# The tools listed in _basic_bootstrap_tools will generally not be
2248# bootstrapped unless BOOTSTRAP_ALL_TOOL is set. However, when building on a
2249# Linux or MacOS host the host versions are incompatible so we need to build
2250# them from the source tree. Usually the link name will be the same as the subdir,
2251# but some directories such as grep or test install multiple binaries. In that
2252# case we use the _basic_bootstrap_tools_multilink variable which is a list of
2253# subdirectory and comma-separated list of files.
2254_basic_bootstrap_tools_multilink=usr.bin/grep grep,egrep,fgrep
2255_basic_bootstrap_tools_multilink+=bin/test test,[
2256# bootstrap tools needed by buildworld:
2257_basic_bootstrap_tools=usr.bin/awk usr.bin/cut bin/expr usr.bin/gencat \
2258    usr.bin/join usr.bin/mktemp bin/rmdir usr.bin/sed usr.bin/sort \
2259    usr.bin/truncate usr.bin/tsort
2260# elf2aout is required for sparc64 build
2261_basic_bootstrap_tools+=usr.bin/elf2aout
2262# file2c is required for building usr.sbin/config:
2263_basic_bootstrap_tools+=usr.bin/file2c
2264# uuencode/uudecode required for share/tabset
2265_basic_bootstrap_tools+=usr.bin/uuencode usr.bin/uudecode
2266# xargs is required by mkioctls
2267_basic_bootstrap_tools+=usr.bin/xargs
2268# cap_mkdb is required for share/termcap:
2269_basic_bootstrap_tools+=usr.bin/cap_mkdb
2270# ldd is required for installcheck (TODO: just always use /usr/bin/ldd instead?)
2271_basic_bootstrap_tools+=usr.bin/ldd
2272# services_mkdb/pwd_mkdb are required for installworld:
2273_basic_bootstrap_tools+=usr.sbin/services_mkdb usr.sbin/pwd_mkdb
2274# sysctl/chflags are required for installkernel:
2275_basic_bootstrap_tools+=sbin/sysctl bin/chflags
2276# mkfifo is used by sys/conf/newvers.sh
2277_basic_bootstrap_tools+=usr.bin/mkfifo
2278
2279.if ${MK_AMD} != "no"
2280# unifdef is only used by usr.sbin/amd/libamu/Makefile
2281_basic_bootstrap_tools+=usr.bin/unifdef
2282.endif
2283
2284.if ${MK_BOOT} != "no"
2285_basic_bootstrap_tools+=bin/dd
2286# xz/unxz is used by EFI
2287_basic_bootstrap_tools_multilink+=usr.bin/xz xz,unxz
2288# md5 is used by boot/beri (and possibly others)
2289_basic_bootstrap_tools+=sbin/md5
2290.if defined(BOOTSTRAP_ALL_TOOLS)
2291${_bt}-sbin/md5: ${_bt}-lib/libmd
2292.endif
2293.endif
2294
2295.if ${MK_ZONEINFO} != "no"
2296_basic_bootstrap_tools+=usr.sbin/zic usr.sbin/tzsetup
2297.endif
2298
2299.if defined(BOOTSTRAP_ALL_TOOLS)
2300_other_bootstrap_tools+=${_basic_bootstrap_tools}
2301.for _subdir _links in ${_basic_bootstrap_tools_multilink}
2302_other_bootstrap_tools+=${_subdir}
2303.endfor
2304${_bt}-usr.bin/awk: ${_bt_lex_depend} ${_bt}-usr.bin/yacc
2305${_bt}-bin/expr: ${_bt_lex_depend} ${_bt}-usr.bin/yacc
2306# If we are bootstrapping file2c, we have to build it before config:
2307${_bt}-usr.sbin/config: ${_bt}-usr.bin/file2c ${_bt_lex_depend}
2308# Note: no symlink to make/bmake in the !BOOTSTRAP_ALL_TOOLS case here since
2309# the links to make/bmake make links will have already have been created in the
2310# `make legacy` step. Not adding a link to make is important on non-FreeBSD
2311# since "make" will usually point to GNU make there.
2312_other_bootstrap_tools+=usr.bin/bmake
2313.else
2314# All tools in _basic_bootstrap_tools have the same name as the subdirectory
2315# so we can use :T to get the name of the symlinks that we need to create.
2316_bootstrap_tools_links+=${_basic_bootstrap_tools:T}
2317.for _subdir _links in ${_basic_bootstrap_tools_multilink}
2318_bootstrap_tools_links+=${_links:S/,/ /g}
2319.endfor
2320.endif	# defined(BOOTSTRAP_ALL_TOOLS)
2321
2322# Link the tools that we need for building but don't need to bootstrap because
2323# the host version is known to be compatible into ${WORLDTMP}/legacy
2324# We do this before building any of the bootstrap tools in case they depend on
2325# the presence of any of the links (e.g. as m4/lex/awk)
2326${_bt}-links: .PHONY
2327
2328.for _tool in ${_bootstrap_tools_links}
2329${_bt}-link-${_tool}: .PHONY .MAKE
2330	@if [ ! -e "${WORLDTMP}/legacy/bin/${_tool}" ]; then \
2331		source_path=`which ${_tool}`; \
2332		if [ ! -e "$${source_path}" ] ; then \
2333			echo "Cannot find host tool '${_tool}'"; false; \
2334		fi; \
2335		ln -sfnv "$${source_path}" "${WORLDTMP}/legacy/bin/${_tool}"; \
2336	fi
2337${_bt}-links: ${_bt}-link-${_tool}
2338.endfor
2339
2340
2341bootstrap-tools: ${_bt}-links .PHONY
2342
2343#	Please document (add comment) why something is in 'bootstrap-tools'.
2344#	Try to bound the building of the bootstrap-tool to just the
2345#	FreeBSD versions that need the tool built at this stage of the build.
2346.for _tool in \
2347    ${_clang_tblgen} \
2348    ${_kerberos5_bootstrap_tools} \
2349    ${_strfile} \
2350    ${_gperf} \
2351    ${_dtc} \
2352    ${_cat} \
2353    ${_kbdcontrol} \
2354    ${_elftoolchain_libs} \
2355    usr.bin/lorder \
2356    lib/libopenbsd \
2357    usr.bin/mandoc \
2358    usr.bin/rpcgen \
2359    ${_yacc} \
2360    ${_m4} \
2361    ${_lex} \
2362    ${_other_bootstrap_tools} \
2363    usr.bin/xinstall \
2364    ${_gensnmptree} \
2365    usr.sbin/config \
2366    ${_crunchide} \
2367    ${_crunchgen} \
2368    ${_nmtree} \
2369    ${_vtfontcvt} \
2370    ${_localedef}
2371${_bt}-${_tool}: ${_bt}-links .PHONY .MAKE
2372	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2373		cd ${.CURDIR}/${_tool}; \
2374		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2375		if [ "${_tool}" = "usr.bin/lex" ]; then \
2376			${MAKE} DIRPRFX=${_tool}/ bootstrap; \
2377		fi; \
2378		${MAKE} DIRPRFX=${_tool}/ all; \
2379		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy install
2380
2381bootstrap-tools: ${_bt}-${_tool}
2382.endfor
2383
2384#
2385# build-tools: Build special purpose build tools
2386#
2387.if !defined(NO_SHARE) && ${MK_SYSCONS} != "no"
2388_share=	share/syscons/scrnmaps
2389.endif
2390
2391.if ${MK_GCC} != "no"
2392_gcc_tools= gnu/usr.bin/cc/cc_tools
2393.endif
2394
2395.if ${MK_RESCUE} != "no"
2396# rescue includes programs that have build-tools targets
2397_rescue=rescue/rescue
2398.endif
2399
2400.if ${MK_TCSH} != "no"
2401_tcsh=bin/csh
2402.endif
2403.if ${MK_FILE} != "no"
2404_libmagic=lib/libmagic
2405.endif
2406
2407.if ${MK_PMC} != "no" && \
2408    (${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386")
2409_jevents=lib/libpmc/pmu-events
2410.endif
2411
2412# kernel-toolchain skips _cleanobj, so handle cleaning up previous
2413# build-tools directories if needed.
2414.if !defined(NO_CLEAN) && make(kernel-toolchain)
2415_bt_clean=	${CLEANDIR}
2416.endif
2417
2418.for _tool in \
2419    ${_tcsh} \
2420    bin/sh \
2421    ${LOCAL_TOOL_DIRS} \
2422    ${_jevents} \
2423    lib/ncurses/ncurses \
2424    lib/ncurses/ncursesw \
2425    ${_rescue} \
2426    ${_share} \
2427    usr.bin/awk \
2428    ${_libmagic} \
2429    usr.bin/mkesdb_static \
2430    usr.bin/mkcsmapper_static \
2431    usr.bin/vi/catalog \
2432    ${_gcc_tools}
2433build-tools_${_tool}: .PHONY
2434	${_+_}@${ECHODIR} "===> ${_tool} (${_bt_clean:D${_bt_clean},}obj,build-tools)"; \
2435		cd ${.CURDIR}/${_tool}; \
2436		if [ -n "${_bt_clean}" ]; then ${MAKE} DIRPRFX=${_tool}/ ${_bt_clean}; fi; \
2437		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2438		${MAKE} DIRPRFX=${_tool}/ build-tools
2439build-tools: build-tools_${_tool}
2440.endfor
2441
2442#
2443# kernel-tools: Build kernel-building tools
2444#
2445kernel-tools: .PHONY
2446	mkdir -p ${WORLDTMP}/usr
2447	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2448	    -p ${WORLDTMP}/usr >/dev/null
2449
2450#
2451# cross-tools: All the tools needed to build the rest of the system after
2452# we get done with the earlier stages. It is the last set of tools needed
2453# to begin building the target binaries.
2454#
2455.if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${BUILD_WITH_STRICT_TMPPATH} != 0
2456.if ${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386"
2457_btxld=		usr.sbin/btxld
2458.endif
2459.endif
2460
2461# Rebuild ctfconvert and ctfmerge to avoid difficult-to-diagnose failures
2462# resulting from missing bug fixes or ELF Toolchain updates.
2463.if ${MK_CDDL} != "no"
2464_dtrace_tools= cddl/lib/libctf cddl/usr.bin/ctfconvert \
2465    cddl/usr.bin/ctfmerge
2466.endif
2467
2468# If we're given an XAS, don't build binutils.
2469.if ${XAS:M/*} == ""
2470.if ${MK_BINUTILS_BOOTSTRAP} != "no"
2471_binutils=	gnu/usr.bin/binutils
2472.endif
2473.if ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2474_elftctools=	lib/libelftc \
2475		lib/libpe \
2476		usr.bin/objcopy \
2477		usr.bin/nm \
2478		usr.bin/size \
2479		usr.bin/strings
2480# These are not required by the build, but can be useful for developers who
2481# cross-build on a FreeBSD 10 host:
2482_elftctools+=	usr.bin/addr2line
2483.endif
2484.elif ${TARGET_ARCH} != ${MACHINE_ARCH} && ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2485# If cross-building with an external binutils we still need to build strip for
2486# the target (for at least crunchide).
2487_elftctools=	lib/libelftc \
2488		lib/libpe \
2489		usr.bin/objcopy
2490.endif
2491
2492.if ${MK_CLANG_BOOTSTRAP} != "no"
2493_clang=		usr.bin/clang
2494.endif
2495.if ${MK_LLD_BOOTSTRAP} != "no"
2496_lld=		usr.bin/clang/lld
2497.endif
2498.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_LLD_BOOTSTRAP} != "no"
2499_clang_libs=	lib/clang
2500.endif
2501.if ${MK_GCC_BOOTSTRAP} != "no"
2502_gcc=		gnu/usr.bin/cc
2503.endif
2504.if ${MK_USB} != "no"
2505_usb_tools=	stand/usb/tools
2506.endif
2507
2508.if ${BUILD_WITH_STRICT_TMPPATH} != 0 || defined(BOOTSTRAP_ALL_TOOLS)
2509_ar=usr.bin/ar
2510.endif
2511
2512cross-tools: .MAKE .PHONY
2513.for _tool in \
2514    ${LOCAL_XTOOL_DIRS} \
2515    ${_ar} \
2516    ${_clang_libs} \
2517    ${_clang} \
2518    ${_lld} \
2519    ${_binutils} \
2520    ${_elftctools} \
2521    ${_dtrace_tools} \
2522    ${_gcc} \
2523    ${_btxld} \
2524    ${_usb_tools}
2525	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2526		cd ${.CURDIR}/${_tool}; \
2527		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2528		${MAKE} DIRPRFX=${_tool}/ all; \
2529		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP} install
2530.endfor
2531
2532#
2533# native-xtools is the current target for qemu-user cross builds of ports
2534# via poudriere and the imgact_binmisc kernel module.
2535# This target merely builds a toolchan/sysroot, then builds the tools it wants
2536# with the options it wants in a special MAKEOBJDIRPREFIX, using the toolchain
2537# already built.  It then installs the static tools to NXBDESTDIR for Poudriere
2538# to pickup.
2539#
2540NXBOBJROOT=	${OBJROOT}${MACHINE}.${MACHINE_ARCH}/nxb/
2541NXBOBJTOP=	${NXBOBJROOT}${NXB_TARGET}.${NXB_TARGET_ARCH}
2542NXTP?=		/nxb-bin
2543.if ${NXTP:N/*}
2544.error NXTP variable should be an absolute path
2545.endif
2546NXBDESTDIR?=	${DESTDIR}${NXTP}
2547
2548# This is the list of tools to be built/installed as static and where
2549# appropriate to build for the given TARGET.TARGET_ARCH.
2550NXBDIRS+= \
2551    bin/cat \
2552    bin/chmod \
2553    bin/cp \
2554    ${_tcsh} \
2555    bin/echo \
2556    bin/expr \
2557    bin/hostname \
2558    bin/ln \
2559    bin/ls \
2560    bin/mkdir \
2561    bin/mv \
2562    bin/ps \
2563    bin/realpath \
2564    bin/rm \
2565    bin/rmdir \
2566    bin/sh \
2567    bin/sleep \
2568    sbin/md5 \
2569    sbin/sysctl \
2570    usr.bin/addr2line \
2571    usr.bin/ar \
2572    usr.bin/awk \
2573    usr.bin/basename \
2574    usr.bin/bmake \
2575    usr.bin/bzip2 \
2576    usr.bin/cmp \
2577    usr.bin/diff \
2578    usr.bin/dirname \
2579    usr.bin/objcopy \
2580    usr.bin/env \
2581    usr.bin/fetch \
2582    usr.bin/find \
2583    usr.bin/grep \
2584    usr.bin/gzip \
2585    usr.bin/head \
2586    usr.bin/id \
2587    usr.bin/lex \
2588    usr.bin/limits \
2589    usr.bin/lorder \
2590    usr.bin/mandoc \
2591    usr.bin/mktemp \
2592    usr.bin/mt \
2593    usr.bin/nm \
2594    usr.bin/patch \
2595    usr.bin/readelf \
2596    usr.bin/sed \
2597    usr.bin/size \
2598    usr.bin/sort \
2599    usr.bin/strings \
2600    usr.bin/tar \
2601    usr.bin/touch \
2602    usr.bin/tr \
2603    usr.bin/true \
2604    usr.bin/uniq \
2605    usr.bin/unzip \
2606    usr.bin/wc \
2607    usr.bin/xargs \
2608    usr.bin/xinstall \
2609    usr.bin/xz \
2610    usr.bin/yacc \
2611    usr.sbin/chown
2612
2613SUBDIR_DEPEND_usr.bin/clang=	lib/clang
2614.if ${MK_CLANG} != "no"
2615NXBDIRS+=	lib/clang
2616NXBDIRS+=	usr.bin/clang
2617.endif
2618.if ${MK_GCC} != "no"
2619NXBDIRS+=	gnu/usr.bin/cc
2620.endif
2621.if ${MK_BINUTILS} != "no"
2622NXBDIRS+=	gnu/usr.bin/binutils
2623.endif
2624# XXX: native-xtools passes along ${NXBDIRS} in SUBDIR_OVERRIDE that needs
2625# to be evaluated after NXBDIRS is set.
2626.if make(install) && !empty(SUBDIR_OVERRIDE)
2627SUBDIR=	${SUBDIR_OVERRIDE}
2628.endif
2629
2630NXBMAKEARGS+= \
2631	OBJTOP=${NXBOBJTOP:Q} \
2632	OBJROOT=${NXBOBJROOT:Q} \
2633	MAKEOBJDIRPREFIX= \
2634	-DNO_SHARED \
2635	-DNO_CPU_CFLAGS \
2636	-DNO_PIC \
2637	SSP_CFLAGS= \
2638	MK_CASPER=no \
2639	MK_CLANG_EXTRAS=no \
2640	MK_CLANG_FULL=no \
2641	MK_CTF=no \
2642	MK_DEBUG_FILES=no \
2643	MK_GDB=no \
2644	MK_HTML=no \
2645	MK_LLDB=no \
2646	MK_MAN=no \
2647	MK_MAN_UTILS=yes \
2648	MK_OFED=no \
2649	MK_OPENSSH=no \
2650	MK_PROFILE=no \
2651	MK_RETPOLINE=no \
2652	MK_SENDMAIL=no \
2653	MK_SVNLITE=no \
2654	MK_TESTS=no \
2655	MK_WARNS=no \
2656	MK_ZFS=no
2657
2658.if make(native-xtools*) && \
2659    (!defined(NXB_TARGET) || !defined(NXB_TARGET_ARCH))
2660.error Missing NXB_TARGET / NXB_TARGET_ARCH
2661.endif
2662# For 'toolchain' we want to produce native binaries that themselves generate
2663# native binaries.
2664NXBTMAKE=	${NXBMAKEENV} ${MAKE} ${NXBMAKEARGS:N-DNO_PIC:N-DNO_SHARED} \
2665		TARGET=${MACHINE} TARGET_ARCH=${MACHINE_ARCH}
2666# For 'everything' we want to produce native binaries (hence -target to
2667# be MACHINE) that themselves generate TARGET.TARGET_ARCH binaries.
2668# TARGET/TARGET_ARCH are still passed along from user.
2669#
2670# Use the toolchain we create as an external toolchain.
2671.if ${USING_SYSTEM_COMPILER} == "yes" || ${XCC:N${CCACHE_BIN}:M/*}
2672NXBMAKE+=	XCC="${XCC}" \
2673		XCXX="${XCXX}" \
2674		XCPP="${XCPP}"
2675.else
2676NXBMAKE+=	XCC="${NXBOBJTOP}/tmp/usr/bin/cc" \
2677		XCXX="${NXBOBJTOP}/tmp/usr/bin/c++" \
2678		XCPP="${NXBOBJTOP}/tmp/usr/bin/cpp"
2679.endif
2680NXBMAKE+=	${NXBMAKEENV} ${MAKE} -f Makefile.inc1 ${NXBMAKEARGS} \
2681		TARGET=${NXB_TARGET} TARGET_ARCH=${NXB_TARGET_ARCH} \
2682		TARGET_TRIPLE=${MACHINE_TRIPLE:Q}
2683# NXBDIRS is improperly based on MACHINE rather than NXB_TARGET.  Need to
2684# invoke a sub-make to reevaluate MK_GCC, etc, for NXBDIRS.
2685NXBMAKE+=	SUBDIR_OVERRIDE='$${NXBDIRS:M*}'
2686# Need to avoid the -isystem logic when using clang as an external toolchain
2687# even if the TARGET being built for wants GCC.
2688NXBMAKE+=	WANT_COMPILER_TYPE='$${X_COMPILER_TYPE}'
2689native-xtools: .PHONY
2690	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _cleanobj MK_GCC=yes
2691	# Build the bootstrap/host/cross tools that produce native binaries
2692	# Pass along MK_GCC=yes to ensure GCC-needed build tools are built.
2693	# We don't quite know what the NXB_TARGET wants so just build it.
2694	${_+_}cd ${.CURDIR}; ${NXBTMAKE} kernel-toolchain MK_GCC=yes
2695	# Populate includes/libraries sysroot that produce native binaries.
2696	# This is split out from 'toolchain' above mostly so that target LLVM
2697	# libraries have a proper LLVM_DEFAULT_TARGET_TRIPLE without
2698	# polluting the cross-compiler build.  The LLVM/GCC libs are skipped
2699	# here to avoid the problem but are kept in 'toolchain' so that
2700	# needed build tools are built.
2701	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _includes MK_CLANG=no MK_GCC=no
2702	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _libraries MK_CLANG=no MK_GCC=no
2703	# Clean out improper TARGET=MACHINE files
2704	${_+_}cd ${.CURDIR}/gnu/usr.bin/cc/cc_tools; ${NXBTMAKE} cleandir
2705.if !defined(NO_OBJWALK)
2706	${_+_}cd ${.CURDIR}; ${NXBMAKE} _obj
2707.endif
2708	${_+_}cd ${.CURDIR}; ${NXBMAKE} everything
2709	@echo ">> native-xtools done.  Use 'make native-xtools-install' to install to a given DESTDIR"
2710
2711native-xtools-install: .PHONY
2712	mkdir -p ${NXBDESTDIR}/bin ${NXBDESTDIR}/sbin ${NXBDESTDIR}/usr
2713	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2714	    -p ${NXBDESTDIR}/usr >/dev/null
2715	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
2716	    -p ${NXBDESTDIR}/usr/include >/dev/null
2717	${_+_}cd ${.CURDIR}; ${NXBMAKE} \
2718	    DESTDIR=${NXBDESTDIR} \
2719	    -DNO_ROOT \
2720	    install
2721
2722#
2723# hierarchy - ensure that all the needed directories are present
2724#
2725hierarchy hier: .MAKE .PHONY
2726	${_+_}cd ${.CURDIR}/etc; ${HMAKE} distrib-dirs
2727
2728#
2729# libraries - build all libraries, and install them under ${DESTDIR}.
2730#
2731# The list of libraries with dependents (${_prebuild_libs}) and their
2732# interdependencies (__L) are built automatically by the
2733# ${.CURDIR}/tools/make_libdeps.sh script.
2734#
2735libraries: .MAKE .PHONY
2736	${_+_}cd ${.CURDIR}; \
2737	    ${MAKE} -f Makefile.inc1 _prereq_libs; \
2738	    ${MAKE} -f Makefile.inc1 _startup_libs; \
2739	    ${MAKE} -f Makefile.inc1 _prebuild_libs; \
2740	    ${MAKE} -f Makefile.inc1 _generic_libs
2741
2742#
2743# static libgcc.a prerequisite for shared libc
2744#
2745_prereq_libs= lib/libcompiler_rt
2746.if ${MK_SSP} != "no"
2747_prereq_libs+= gnu/lib/libssp/libssp_nonshared
2748.endif
2749
2750# These dependencies are not automatically generated:
2751#
2752# gnu/lib/csu, gnu/lib/libgcc, lib/csu and lib/libc must be built before
2753# all shared libraries for ELF.
2754#
2755_startup_libs=	lib/csu
2756.if ${MK_BSD_CRTBEGIN} == "no"
2757_startup_libs+=	gnu/lib/csu
2758.endif
2759_startup_libs+=	lib/libcompiler_rt
2760_startup_libs+=	lib/libc
2761_startup_libs+=	lib/libc_nonshared
2762.if ${MK_LIBCPLUSPLUS} != "no"
2763_startup_libs+=	lib/libcxxrt
2764.endif
2765
2766.if ${MK_LLVM_LIBUNWIND} != "no"
2767_prereq_libs+=	lib/libgcc_eh lib/libgcc_s
2768_startup_libs+=	lib/libgcc_eh lib/libgcc_s
2769
2770lib/libgcc_s__L: lib/libc__L
2771lib/libgcc_s__L: lib/libc_nonshared__L
2772.if ${MK_LIBCPLUSPLUS} != "no"
2773lib/libcxxrt__L: lib/libgcc_s__L
2774.endif
2775
2776.else # MK_LLVM_LIBUNWIND == no
2777
2778_prereq_libs+=	gnu/lib/libgcc
2779_startup_libs+=	gnu/lib/libgcc
2780
2781gnu/lib/libgcc__L: lib/libc__L
2782gnu/lib/libgcc__L: lib/libc_nonshared__L
2783.if ${MK_LIBCPLUSPLUS} != "no"
2784lib/libcxxrt__L: gnu/lib/libgcc__L
2785.endif
2786.endif
2787
2788_prebuild_libs=	${_kerberos5_lib_libasn1} \
2789		${_kerberos5_lib_libhdb} \
2790		${_kerberos5_lib_libheimbase} \
2791		${_kerberos5_lib_libheimntlm} \
2792		${_libsqlite3} \
2793		${_kerberos5_lib_libheimipcc} \
2794		${_kerberos5_lib_libhx509} ${_kerberos5_lib_libkrb5} \
2795		${_kerberos5_lib_libroken} \
2796		${_kerberos5_lib_libwind} \
2797		lib/libbz2 ${_libcom_err} lib/libcrypt \
2798		lib/libelf lib/libexpat \
2799		lib/libfigpar \
2800		${_lib_libgssapi} \
2801		lib/libkiconv lib/libkvm lib/liblzma lib/libmd lib/libnv \
2802		lib/libzstd \
2803		${_lib_casper} \
2804		lib/ncurses/ncurses lib/ncurses/ncursesw \
2805		lib/libopie lib/libpam/libpam ${_lib_libthr} \
2806		${_lib_libradius} lib/libsbuf lib/libtacplus \
2807		lib/libgeom \
2808		${_cddl_lib_libumem} ${_cddl_lib_libnvpair} \
2809		${_cddl_lib_libuutil} \
2810		${_cddl_lib_libavl} \
2811		${_cddl_lib_libzfs_core} ${_cddl_lib_libzfs} \
2812		${_cddl_lib_libctf} \
2813		lib/libufs \
2814		lib/libutil lib/libpjdlog ${_lib_libypclnt} lib/libz lib/msun \
2815		${_secure_lib_libcrypto} ${_secure_lib_libssl} \
2816		${_lib_libldns} ${_secure_lib_libssh}
2817
2818.if ${MK_GNUCXX} != "no"
2819_prebuild_libs+= gnu/lib/libstdc++ gnu/lib/libsupc++
2820gnu/lib/libstdc++__L: lib/msun__L
2821gnu/lib/libsupc++__L: gnu/lib/libstdc++__L
2822.endif
2823
2824.if ${MK_DIALOG} != "no"
2825_prebuild_libs+= gnu/lib/libdialog
2826gnu/lib/libdialog__L: lib/msun__L lib/ncurses/ncursesw__L
2827.endif
2828
2829.if ${MK_LIBCPLUSPLUS} != "no"
2830_prebuild_libs+= lib/libc++
2831.endif
2832
2833lib/libgeom__L: lib/libexpat__L
2834lib/libkvm__L: lib/libelf__L
2835
2836.if ${MK_LIBTHR} != "no"
2837_lib_libthr=	lib/libthr
2838.endif
2839
2840.if ${MK_RADIUS_SUPPORT} != "no"
2841_lib_libradius=	lib/libradius
2842.endif
2843
2844.if ${MK_OFED} != "no"
2845_prebuild_libs+= \
2846	lib/ofed/libibverbs \
2847	lib/ofed/libibmad \
2848	lib/ofed/libibumad \
2849	lib/ofed/complib \
2850	lib/ofed/libmlx5
2851
2852lib/ofed/libibmad__L:	lib/ofed/libibumad__L
2853lib/ofed/complib__L:	lib/libthr__L
2854lib/ofed/libmlx5__L:	lib/ofed/libibverbs__L lib/libthr__L
2855.endif
2856
2857.if ${MK_CASPER} != "no"
2858_lib_casper=	lib/libcasper
2859.endif
2860
2861lib/libpjdlog__L: lib/libutil__L
2862lib/libcasper__L: lib/libnv__L
2863lib/liblzma__L: lib/libthr__L
2864lib/libzstd__L: lib/libthr__L
2865
2866_generic_libs=	${_cddl_lib} gnu/lib ${_kerberos5_lib} lib ${_secure_lib} usr.bin/lex/lib
2867.if ${MK_IPFILTER} != "no"
2868_generic_libs+=	sbin/ipf/libipf
2869.endif
2870.for _DIR in ${LOCAL_LIB_DIRS}
2871.if ${_DIR} == ".WAIT"  || (empty(_generic_libs:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile))
2872_generic_libs+= ${_DIR}
2873.endif
2874.endfor
2875
2876lib/libopie__L lib/libtacplus__L: lib/libmd__L
2877
2878.if ${MK_CDDL} != "no"
2879_cddl_lib_libumem= cddl/lib/libumem
2880_cddl_lib_libnvpair= cddl/lib/libnvpair
2881_cddl_lib_libavl= cddl/lib/libavl
2882_cddl_lib_libuutil= cddl/lib/libuutil
2883.if ${MK_ZFS} != "no"
2884_cddl_lib_libzfs_core= cddl/lib/libzfs_core
2885_cddl_lib_libzfs= cddl/lib/libzfs
2886
2887cddl/lib/libzfs_core__L: cddl/lib/libnvpair__L
2888
2889cddl/lib/libzfs__L: cddl/lib/libzfs_core__L lib/msun__L lib/libutil__L
2890cddl/lib/libzfs__L: lib/libthr__L lib/libmd__L lib/libz__L cddl/lib/libumem__L
2891cddl/lib/libzfs__L: cddl/lib/libuutil__L cddl/lib/libavl__L lib/libgeom__L
2892
2893lib/libbe__L: cddl/lib/libzfs__L
2894.endif
2895_cddl_lib_libctf= cddl/lib/libctf
2896_cddl_lib= cddl/lib
2897cddl/lib/libctf__L: lib/libz__L
2898.endif
2899# cddl/lib/libdtrace requires lib/libproc and lib/librtld_db; it's only built
2900# on select architectures though (see cddl/lib/Makefile)
2901.if ${MACHINE_CPUARCH} != "sparc64"
2902_prebuild_libs+=	lib/libprocstat lib/libproc lib/librtld_db
2903lib/libprocstat__L: lib/libelf__L lib/libkvm__L lib/libutil__L
2904lib/libproc__L: lib/libprocstat__L
2905lib/librtld_db__L: lib/libprocstat__L
2906.endif
2907
2908.if ${MK_CRYPT} != "no"
2909.if ${MK_OPENSSL} != "no"
2910_secure_lib_libcrypto= secure/lib/libcrypto
2911_secure_lib_libssl= secure/lib/libssl
2912lib/libradius__L secure/lib/libssl__L: secure/lib/libcrypto__L
2913secure/lib/libcrypto__L: lib/libthr__L
2914.if ${MK_LDNS} != "no"
2915_lib_libldns= lib/libldns
2916lib/libldns__L: secure/lib/libssl__L
2917.endif
2918.if ${MK_OPENSSH} != "no"
2919_secure_lib_libssh= secure/lib/libssh
2920secure/lib/libssh__L: lib/libz__L secure/lib/libcrypto__L lib/libcrypt__L
2921.if ${MK_LDNS} != "no"
2922secure/lib/libssh__L: lib/libldns__L
2923.endif
2924.if ${MK_GSSAPI} != "no" && ${MK_KERBEROS_SUPPORT} != "no"
2925secure/lib/libssh__L: lib/libgssapi__L kerberos5/lib/libkrb5__L \
2926    kerberos5/lib/libhx509__L kerberos5/lib/libasn1__L lib/libcom_err__L \
2927    lib/libmd__L kerberos5/lib/libroken__L
2928.endif
2929.endif
2930.endif
2931_secure_lib=	secure/lib
2932.endif
2933
2934.if ${MK_KERBEROS} != "no"
2935kerberos5/lib/libasn1__L: lib/libcom_err__L kerberos5/lib/libroken__L
2936kerberos5/lib/libhdb__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2937    kerberos5/lib/libkrb5__L kerberos5/lib/libroken__L \
2938    kerberos5/lib/libwind__L lib/libsqlite3__L
2939kerberos5/lib/libheimntlm__L: secure/lib/libcrypto__L kerberos5/lib/libkrb5__L \
2940    kerberos5/lib/libroken__L lib/libcom_err__L
2941kerberos5/lib/libhx509__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2942    secure/lib/libcrypto__L kerberos5/lib/libroken__L kerberos5/lib/libwind__L
2943kerberos5/lib/libkrb5__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2944    lib/libcrypt__L secure/lib/libcrypto__L kerberos5/lib/libhx509__L \
2945    kerberos5/lib/libroken__L kerberos5/lib/libwind__L \
2946    kerberos5/lib/libheimbase__L kerberos5/lib/libheimipcc__L
2947kerberos5/lib/libroken__L: lib/libcrypt__L
2948kerberos5/lib/libwind__L: kerberos5/lib/libroken__L lib/libcom_err__L
2949kerberos5/lib/libheimbase__L: lib/libthr__L
2950kerberos5/lib/libheimipcc__L: kerberos5/lib/libroken__L kerberos5/lib/libheimbase__L lib/libthr__L
2951.endif
2952
2953lib/libsqlite3__L: lib/libthr__L
2954
2955.if ${MK_GSSAPI} != "no"
2956_lib_libgssapi=	lib/libgssapi
2957.endif
2958
2959.if ${MK_KERBEROS} != "no"
2960_kerberos5_lib=	kerberos5/lib
2961_kerberos5_lib_libasn1= kerberos5/lib/libasn1
2962_kerberos5_lib_libhdb= kerberos5/lib/libhdb
2963_kerberos5_lib_libheimbase= kerberos5/lib/libheimbase
2964_kerberos5_lib_libkrb5= kerberos5/lib/libkrb5
2965_kerberos5_lib_libhx509= kerberos5/lib/libhx509
2966_kerberos5_lib_libroken= kerberos5/lib/libroken
2967_kerberos5_lib_libheimntlm= kerberos5/lib/libheimntlm
2968_libsqlite3= lib/libsqlite3
2969_kerberos5_lib_libheimipcc= kerberos5/lib/libheimipcc
2970_kerberos5_lib_libwind= kerberos5/lib/libwind
2971_libcom_err= lib/libcom_err
2972.endif
2973
2974.if ${MK_NIS} != "no"
2975_lib_libypclnt=	lib/libypclnt
2976.endif
2977
2978.if ${MK_OPENSSL} == "no"
2979lib/libradius__L: lib/libmd__L
2980.endif
2981
2982lib/libproc__L: \
2983    ${_cddl_lib_libctf:D${_cddl_lib_libctf}__L} lib/libelf__L lib/librtld_db__L lib/libutil__L
2984.if ${MK_CXX} != "no"
2985.if ${MK_LIBCPLUSPLUS} != "no"
2986lib/libproc__L: lib/libcxxrt__L
2987.else # This implies MK_GNUCXX != "no"; see lib/libproc
2988lib/libproc__L: gnu/lib/libsupc++__L
2989.endif
2990.endif
2991
2992.for _lib in ${_prereq_libs}
2993${_lib}__PL: .PHONY .MAKE
2994.if !defined(_MKSHOWCONFIG) && exists(${.CURDIR}/${_lib})
2995	${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
2996		cd ${.CURDIR}/${_lib}; \
2997		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
2998		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
2999		    DIRPRFX=${_lib}/ all; \
3000		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
3001		    DIRPRFX=${_lib}/ install
3002.endif
3003.endfor
3004
3005.for _lib in ${_startup_libs} ${_prebuild_libs} ${_generic_libs}
3006${_lib}__L: .PHONY .MAKE
3007.if !defined(_MKSHOWCONFIG) && exists(${.CURDIR}/${_lib})
3008	${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
3009		cd ${.CURDIR}/${_lib}; \
3010		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
3011		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ all; \
3012		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ install
3013.endif
3014.endfor
3015
3016_prereq_libs: ${_prereq_libs:S/$/__PL/}
3017_startup_libs: ${_startup_libs:S/$/__L/}
3018_prebuild_libs: ${_prebuild_libs:S/$/__L/}
3019_generic_libs: ${_generic_libs:S/$/__L/}
3020
3021# Enable SUBDIR_PARALLEL when not calling 'make all', unless called from
3022# 'everything' with _PARALLEL_SUBDIR_OK set.  This is because it is unlikely
3023# that running 'make all' from the top-level, especially with a SUBDIR_OVERRIDE
3024# or LOCAL_DIRS set, will have a reliable build if SUBDIRs are built in
3025# parallel.  This is safe for the world stage of buildworld though since it has
3026# already built libraries in a proper order and installed includes into
3027# WORLDTMP. Special handling is done for SUBDIR ordering for 'install*' to
3028# avoid trashing a system if it crashes mid-install.
3029.if !make(all) || defined(_PARALLEL_SUBDIR_OK)
3030SUBDIR_PARALLEL=
3031.endif
3032
3033.include <bsd.subdir.mk>
3034
3035.if make(check-old) || make(check-old-dirs) || \
3036    make(check-old-files) || make(check-old-libs) || \
3037    make(delete-old) || make(delete-old-dirs) || \
3038    make(delete-old-files) || make(delete-old-libs)
3039
3040#
3041# check for / delete old files section
3042#
3043
3044.include "ObsoleteFiles.inc"
3045
3046OLD_LIBS_MESSAGE="Please be sure no application still uses those libraries, \
3047else you can not start such an application. Consult UPDATING for more \
3048information regarding how to cope with the removal/revision bump of a \
3049specific library."
3050
3051.if !defined(BATCH_DELETE_OLD_FILES)
3052RM_I=-i
3053.else
3054RM_I=-v
3055.endif
3056
3057delete-old-files: .PHONY
3058	@echo ">>> Removing old files (only deletes safe to delete libs)"
3059# Ask for every old file if the user really wants to remove it.
3060# It's annoying, but better safe than sorry.
3061# NB: We cannot pass the list of OLD_FILES as a parameter because the
3062# argument list will get too long. Using .for/.endfor make "loops" will make
3063# the Makefile parser segfault.
3064	@exec 3<&0; \
3065	cd ${.CURDIR}; \
3066	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3067	    -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | sort | \
3068	while read file; do \
3069		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3070			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
3071			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
3072		fi; \
3073		for ext in debug symbols; do \
3074		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
3075		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3076			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
3077			      <&3; \
3078		  fi; \
3079		done; \
3080	done
3081# Remove catpages without corresponding manpages.
3082	@exec 3<&0; \
3083	find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | sort | \
3084	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
3085	while read catpage; do \
3086		read manpage; \
3087		if [ ! -e "$${manpage}" ]; then \
3088			rm ${RM_I} $${catpage} <&3; \
3089	        fi; \
3090	done
3091	@echo ">>> Old files removed"
3092
3093check-old-files: .PHONY
3094	@echo ">>> Checking for old files"
3095	@cd ${.CURDIR}; \
3096	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3097	    -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | \
3098	while read file; do \
3099		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3100		 	echo "${DESTDIR}/$${file}"; \
3101		fi; \
3102		for ext in debug symbols; do \
3103		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3104			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
3105		  fi; \
3106		done; \
3107	done | sort
3108# Check for catpages without corresponding manpages.
3109	@find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | \
3110	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
3111	while read catpage; do \
3112		read manpage; \
3113		if [ ! -e "$${manpage}" ]; then \
3114			echo $${catpage}; \
3115	        fi; \
3116	done | sort
3117
3118delete-old-libs: .PHONY
3119	@echo ">>> Removing old libraries"
3120	@echo "${OLD_LIBS_MESSAGE}" | fmt
3121	@exec 3<&0; \
3122	cd ${.CURDIR}; \
3123	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3124	    -V OLD_LIBS | xargs -n1 | sort | \
3125	while read file; do \
3126		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3127			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
3128			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
3129		fi; \
3130		for ext in debug symbols; do \
3131		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
3132		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3133			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
3134			      <&3; \
3135		  fi; \
3136		done; \
3137	done
3138	@echo ">>> Old libraries removed"
3139
3140check-old-libs: .PHONY
3141	@echo ">>> Checking for old libraries"
3142	@cd ${.CURDIR}; \
3143	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3144	    -V OLD_LIBS | xargs -n1 | \
3145	while read file; do \
3146		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3147			echo "${DESTDIR}/$${file}"; \
3148		fi; \
3149		for ext in debug symbols; do \
3150		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3151			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
3152		  fi; \
3153		done; \
3154	done | sort
3155
3156delete-old-dirs: .PHONY
3157	@echo ">>> Removing old directories"
3158	@cd ${.CURDIR}; \
3159	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3160	    -V OLD_DIRS | xargs -n1 | sort -r | \
3161	while read dir; do \
3162		if [ -d "${DESTDIR}/$${dir}" ]; then \
3163			rmdir -v "${DESTDIR}/$${dir}" || true; \
3164		elif [ -L "${DESTDIR}/$${dir}" ]; then \
3165			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
3166		fi; \
3167		if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3168			rmdir -v "${DESTDIR}${DEBUGDIR}/$${dir}" || true; \
3169		elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3170			echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
3171		fi; \
3172	done
3173	@echo ">>> Old directories removed"
3174
3175check-old-dirs: .PHONY
3176	@echo ">>> Checking for old directories"
3177	@cd ${.CURDIR}; \
3178	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3179	    -V OLD_DIRS | xargs -n1 | sort -r | \
3180	while read dir; do \
3181		if [ -d "${DESTDIR}/$${dir}" ]; then \
3182			echo "${DESTDIR}/$${dir}"; \
3183		elif [ -L "${DESTDIR}/$${dir}" ]; then \
3184			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
3185		fi; \
3186		if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3187			echo "${DESTDIR}${DEBUGDIR}/$${dir}"; \
3188		elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3189			echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
3190		fi; \
3191	done
3192
3193delete-old: delete-old-files delete-old-dirs .PHONY
3194	@echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
3195
3196check-old: check-old-files check-old-libs check-old-dirs .PHONY
3197	@echo "To remove old files and directories run '${MAKE_CMD} delete-old'."
3198	@echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
3199
3200.endif
3201
3202#
3203# showconfig - show build configuration.
3204#
3205showconfig: .PHONY
3206	@(${MAKE} -n -f ${.CURDIR}/sys/conf/kern.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes; \
3207	  ${MAKE} -n -f ${.CURDIR}/share/mk/src.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes) 2>&1 | grep ^MK_ | sort -u
3208
3209.if !empty(KRNLOBJDIR) && !empty(KERNCONF)
3210DTBOUTPUTPATH= ${KRNLOBJDIR}/${KERNCONF}/
3211
3212.if !defined(FDT_DTS_FILE) || empty(FDT_DTS_FILE)
3213.if !defined(_MKSHOWCONFIG) && exists(${KERNCONFDIR}/${KERNCONF})
3214FDT_DTS_FILE!= awk 'BEGIN {FS="="} /^makeoptions[[:space:]]+FDT_DTS_FILE/ {print $$2}' \
3215	'${KERNCONFDIR}/${KERNCONF}' ; echo
3216.endif
3217.endif
3218
3219.endif
3220
3221.if !defined(DTBOUTPUTPATH) || !exists(${DTBOUTPUTPATH})
3222DTBOUTPUTPATH= ${.CURDIR}
3223.endif
3224
3225#
3226# Build 'standalone' Device Tree Blob
3227#
3228builddtb: .PHONY
3229	@PATH=${TMPPATH} MACHINE=${TARGET} \
3230	${.CURDIR}/sys/tools/fdt/make_dtb.sh ${.CURDIR}/sys \
3231	    "${FDT_DTS_FILE}" ${DTBOUTPUTPATH}
3232
3233###############
3234
3235# cleanworld
3236# In the following, the first 'rm' in a series will usually remove all
3237# files and directories.  If it does not, then there are probably some
3238# files with file flags set, so this unsets them and tries the 'rm' a
3239# second time.  There are situations where this target will be cleaning
3240# some directories via more than one method, but that duplication is
3241# needed to correctly handle all the possible situations.  Removing all
3242# files without file flags set in the first 'rm' instance saves time,
3243# because 'chflags' will need to operate on fewer files afterwards.
3244#
3245# It is expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be
3246# created by bsd.obj.mk, except that we don't want to .include that file
3247# in this makefile.  We don't do a cleandir walk if MK_AUTO_OBJ is yes
3248# since it is not possible for files to land in the wrong place.
3249#
3250.if make(cleanworld)
3251BW_CANONICALOBJDIR:=${OBJTOP}/
3252.elif make(cleanuniverse)
3253BW_CANONICALOBJDIR:=${OBJROOT}
3254.if ${MK_UNIFIED_OBJDIR} == "no"
3255.error ${.TARGETS} only supported with WITH_UNIFIED_OBJDIR enabled.
3256.endif
3257.endif
3258cleanworld cleanuniverse: .PHONY
3259.if !empty(BW_CANONICALOBJDIR) && exists(${BW_CANONICALOBJDIR}) && \
3260    ${.CURDIR:tA} != ${BW_CANONICALOBJDIR:tA}
3261	-rm -rf ${BW_CANONICALOBJDIR}*
3262	-chflags -R 0 ${BW_CANONICALOBJDIR}
3263	rm -rf ${BW_CANONICALOBJDIR}*
3264.endif
3265.if make(cleanworld) && ${MK_AUTO_OBJ} == "no" && \
3266    (empty(BW_CANONICALOBJDIR) || ${.CURDIR:tA} == ${BW_CANONICALOBJDIR:tA})
3267.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
3268	#   To be safe in this case, fall back to a 'make cleandir'
3269	${_+_}@cd ${.CURDIR}; ${MAKE} cleandir
3270.endif
3271.endif
3272
3273.if ${TARGET} == ${MACHINE} && ${TARGET_ARCH} == ${MACHINE_ARCH}
3274XDEV_CPUTYPE?=${CPUTYPE}
3275.else
3276XDEV_CPUTYPE?=${TARGET_CPUTYPE}
3277.endif
3278
3279NOFUN=-DNO_FSCHG MK_HTML=no -DNO_LINT \
3280	MK_MAN=no MK_NLS=no MK_PROFILE=no \
3281	MK_KERBEROS=no MK_RESCUE=no MK_TESTS=no MK_WARNS=no \
3282	TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
3283	CPUTYPE=${XDEV_CPUTYPE}
3284
3285XDDIR=${TARGET_ARCH}-freebsd
3286XDTP?=/usr/${XDDIR}
3287.if ${XDTP:N/*}
3288.error XDTP variable should be an absolute path
3289.endif
3290
3291CDBOBJROOT=	${OBJROOT}${MACHINE}.${MACHINE_ARCH}/xdev/
3292CDBOBJTOP=	${CDBOBJROOT}${XDDIR}
3293CDBENV= \
3294	INSTALL="sh ${.CURDIR}/tools/install.sh"
3295CDENV= ${CDBENV} \
3296	TOOLS_PREFIX=${XDTP}
3297CDMAKEARGS= \
3298	OBJTOP=${CDBOBJTOP:Q} \
3299	OBJROOT=${CDBOBJROOT:Q}
3300CD2MAKEARGS= ${CDMAKEARGS}
3301
3302.if ${WANT_COMPILER_TYPE} == gcc || \
3303    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
3304# GCC requires -isystem and -L when using a cross-compiler.  --sysroot
3305# won't set header path and -L is used to ensure the base library path
3306# is added before the port PREFIX library path.
3307CD2CFLAGS+=	-isystem ${XDDESTDIR}/usr/include -L${XDDESTDIR}/usr/lib
3308# GCC requires -B to find /usr/lib/crti.o when using a cross-compiler
3309# combined with --sysroot.
3310CD2CFLAGS+=	-B${XDDESTDIR}/usr/lib
3311# Force using libc++ for external GCC.
3312.if defined(X_COMPILER_TYPE) && \
3313    ${X_COMPILER_TYPE} == gcc && ${X_COMPILER_VERSION} >= 40800
3314CD2CXXFLAGS+=	-isystem ${XDDESTDIR}/usr/include/c++/v1 -std=c++11 \
3315		-nostdinc++
3316.endif
3317.endif
3318CD2CFLAGS+=	--sysroot=${XDDESTDIR}/
3319CD2ENV=${CDENV} CC="${CC} ${CD2CFLAGS}" CXX="${CXX} ${CD2CXXFLAGS} ${CD2CFLAGS}" \
3320	CPP="${CPP} ${CD2CFLAGS}" \
3321	MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH}
3322
3323CDTMP=	${OBJTOP}/${XDDIR}/tmp
3324CDMAKE=${CDENV} PATH=${CDTMP}/usr/bin:${PATH} ${MAKE} ${CDMAKEARGS} ${NOFUN}
3325CD2MAKE=${CD2ENV} PATH=${CDTMP}/usr/bin:${XDDESTDIR}/usr/bin:${PATH} \
3326	${MAKE} ${CD2MAKEARGS} ${NOFUN}
3327.if ${MK_META_MODE} != "no"
3328# Don't rebuild build-tools targets during normal build.
3329CD2MAKE+=	BUILD_TOOLS_META=.NOMETA
3330.endif
3331XDDESTDIR=${DESTDIR}${XDTP}
3332
3333.ORDER: xdev-build xdev-install xdev-links
3334xdev: xdev-build xdev-install .PHONY
3335
3336.ORDER: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools
3337xdev-build: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools .PHONY
3338
3339_xb-worldtmp: .PHONY
3340	mkdir -p ${CDTMP}/usr
3341	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
3342	    -p ${CDTMP}/usr >/dev/null
3343
3344_xb-bootstrap-tools: .PHONY
3345.for _tool in \
3346    ${_clang_tblgen} \
3347    ${_gperf} \
3348    ${_yacc}
3349	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
3350	cd ${.CURDIR}/${_tool}; \
3351	if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
3352	${CDMAKE} DIRPRFX=${_tool}/ all; \
3353	${CDMAKE} DIRPRFX=${_tool}/ DESTDIR=${CDTMP} install
3354.endfor
3355
3356_xb-build-tools: .PHONY
3357	${_+_}@cd ${.CURDIR}; \
3358	${CDBENV} ${MAKE} ${CDMAKEARGS} -f Makefile.inc1 ${NOFUN} build-tools
3359
3360XDEVDIRS= \
3361    ${_clang_libs} \
3362    ${_lld} \
3363    ${_binutils} \
3364    ${_elftctools} \
3365    usr.bin/ar \
3366    ${_clang} \
3367    ${_gcc}
3368
3369_xb-cross-tools: .PHONY
3370.for _tool in ${XDEVDIRS}
3371	${_+_}@${ECHODIR} "===> xdev ${_tool} (obj,all)"; \
3372	cd ${.CURDIR}/${_tool}; \
3373	if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
3374	${CDMAKE} DIRPRFX=${_tool}/ all
3375.endfor
3376
3377_xi-mtree: .PHONY
3378	${_+_}@${ECHODIR} "mtree populating ${XDDESTDIR}"
3379	mkdir -p ${XDDESTDIR}
3380	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.root.dist \
3381	    -p ${XDDESTDIR} >/dev/null
3382	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
3383	    -p ${XDDESTDIR}/usr >/dev/null
3384	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
3385	    -p ${XDDESTDIR}/usr/include >/dev/null
3386.if defined(LIBCOMPAT)
3387	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
3388	    -p ${XDDESTDIR}/usr >/dev/null
3389.endif
3390.if ${MK_TESTS} != "no"
3391	mkdir -p ${XDDESTDIR}${TESTSBASE}
3392	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
3393	    -p ${XDDESTDIR}${TESTSBASE} >/dev/null
3394.endif
3395
3396.ORDER: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries
3397xdev-install: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries .PHONY
3398
3399_xi-cross-tools: .PHONY
3400	@echo "_xi-cross-tools"
3401.for _tool in ${XDEVDIRS}
3402	${_+_}@${ECHODIR} "===> xdev ${_tool} (install)"; \
3403	cd ${.CURDIR}/${_tool}; \
3404	${CDMAKE} DIRPRFX=${_tool}/ install DESTDIR=${XDDESTDIR}
3405.endfor
3406
3407_xi-includes: .PHONY
3408.if !defined(NO_OBJWALK)
3409	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 _obj \
3410		DESTDIR=${XDDESTDIR}
3411.endif
3412	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 includes \
3413		DESTDIR=${XDDESTDIR}
3414
3415_xi-libraries: .PHONY
3416	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 libraries \
3417		DESTDIR=${XDDESTDIR}
3418
3419xdev-links: .PHONY
3420	${_+_}cd ${XDDESTDIR}/usr/bin; \
3421	mkdir -p ../../../../usr/bin; \
3422		for i in *; do \
3423			ln -sf ../../${XDTP}/usr/bin/$$i \
3424			    ../../../../usr/bin/${XDDIR}-$$i; \
3425			ln -sf ../../${XDTP}/usr/bin/$$i \
3426			    ../../../../usr/bin/${XDDIR}${_REVISION}-$$i; \
3427		done
3428