xref: /freebsd/Makefile.inc1 (revision b4f7a31f)
1#
2# $FreeBSD$
3#
4# Make command line options:
5#	-DNO_CLEANDIR run ${MAKE} clean, instead of ${MAKE} cleandir
6#	-DNO_CLEAN do not clean at all
7#	-DDB_FROM_SRC use the user/group databases in src/etc instead of
8#	    the system database when installing.
9#	-DNO_SHARE do not go into share subdir
10#	-DKERNFAST define NO_KERNEL{CONFIG,CLEAN,OBJ}
11#	-DNO_KERNELCONFIG do not run config in ${MAKE} buildkernel
12#	-DNO_KERNELCLEAN do not run ${MAKE} clean in ${MAKE} buildkernel
13#	-DNO_KERNELOBJ do not run ${MAKE} obj in ${MAKE} buildkernel
14#	-DNO_ROOT install without using root privilege
15#	-DWITHOUT_CTF do not run the DTrace CTF conversion tools on built objects
16#	LOCAL_DIRS="list of dirs" to add additional dirs to the SUBDIR list
17#	LOCAL_ITOOLS="list of tools" to add additional tools to the ITOOLS list
18#	LOCAL_LIB_DIRS="list of dirs" to add additional dirs to libraries target
19#	LOCAL_MTREE="list of mtree files" to process to allow local directories
20#	    to be created before files are installed
21#	LOCAL_LEGACY_DIRS="list of dirs" to add additional dirs to the legacy
22#	    target
23#	LOCAL_BSTOOL_DIRS="list of dirs" to add additional dirs to the
24#	    bootstrap-tools target
25#	LOCAL_TOOL_DIRS="list of dirs" to add additional dirs to the build-tools
26#	    target
27#	LOCAL_XTOOL_DIRS="list of dirs" to add additional dirs to the
28#	    cross-tools target
29#	METALOG="path to metadata log" to write permission and ownership
30#	    when NO_ROOT is set.  (default: ${DESTDIR}/${DISTDIR}/METALOG,
31#           check /etc/make.conf for DISTDIR)
32#	TARGET="machine" to crossbuild world for a different machine type
33#	TARGET_ARCH= may be required when a TARGET supports multiple endians
34#	BUILDENV_SHELL= shell to launch for the buildenv target (def:${SHELL})
35#	WORLD_FLAGS= additional flags to pass to make(1) during buildworld
36#	KERNEL_FLAGS= additional flags to pass to make(1) during buildkernel
37#	SUBDIR_OVERRIDE="list of dirs" to build rather than everything.
38#	    All libraries and includes, and some build tools will still build.
39
40#
41# The intended user-driven targets are:
42# buildworld  - rebuild *everything*, including glue to help do upgrades
43# installworld- install everything built by "buildworld"
44# checkworld  - run test suite on installed world
45# doxygen     - build API documentation of the kernel
46#
47# Standard targets (not defined here) are documented in the makefiles in
48# /usr/share/mk.  These include:
49#		obj depend all install clean cleandepend cleanobj
50
51.if !defined(TARGET) || !defined(TARGET_ARCH)
52.error Both TARGET and TARGET_ARCH must be defined.
53.endif
54
55.if make(showconfig) || make(test-system-*)
56_MKSHOWCONFIG=	t
57.endif
58
59SRCDIR?=	${.CURDIR}
60LOCALBASE?=	/usr/local
61TIME_ENV ?= time env
62
63.include "share/mk/src.tools.mk"
64
65# Cross toolchain changes must be in effect before bsd.compiler.mk
66# so that gets the right CC, and pass CROSS_TOOLCHAIN to submakes.
67.if defined(CROSS_TOOLCHAIN)
68.if exists(${LOCALBASE}/share/toolchains/${CROSS_TOOLCHAIN}.mk)
69.include "${LOCALBASE}/share/toolchains/${CROSS_TOOLCHAIN}.mk"
70.elif exists(/usr/share/toolchains/${CROSS_TOOLCHAIN}.mk)
71.include "/usr/share/toolchains/${CROSS_TOOLCHAIN}.mk"
72.elif exists(${CROSS_TOOLCHAIN})
73.include "${CROSS_TOOLCHAIN}"
74.else
75.error CROSS_TOOLCHAIN ${CROSS_TOOLCHAIN} not found
76.endif
77CROSSENV+=CROSS_TOOLCHAIN="${CROSS_TOOLCHAIN}"
78.endif
79.if defined(CROSS_TOOLCHAIN_PREFIX)
80CROSS_COMPILER_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
81.endif
82
83XCOMPILERS=	CC CXX CPP
84.for COMPILER in ${XCOMPILERS}
85.if defined(CROSS_COMPILER_PREFIX)
86X${COMPILER}?=	${CROSS_COMPILER_PREFIX}${${COMPILER}}
87.else
88X${COMPILER}?=	${${COMPILER}}
89.endif
90.endfor
91# If a full path to an external cross compiler is given, don't build
92# a cross compiler.
93.if ${XCC:N${CCACHE_BIN}:M/*}
94MK_CLANG_BOOTSTRAP=	no
95# Make sure sub-makes see the option as disabled so the hack in bsd.sys.mk to
96# work around incompatible headers in Clang's resource directory is enabled.
97.MAKEOVERRIDES+=	MK_CLANG_BOOTSTRAP
98.endif
99
100# Pull in compiler metadata from buildworld/toolchain if possible to avoid
101# running CC from bsd.compiler.mk.
102.if make(installworld) || make(install) || make(distributeworld) || \
103    make(stageworld)
104.-include "${OBJTOP}/toolchain-metadata.mk"
105.if !defined(_LOADED_TOOLCHAIN_METADATA)
106.error A build is required first.  You may have the wrong MAKEOBJDIRPREFIX set.
107.endif
108.endif
109
110# Pull in COMPILER_TYPE and COMPILER_FREEBSD_VERSION early. Pull it from the
111# tree to be friendlier to foreign OS builds. It's safe to do so unconditionally
112# here since we will always have the right make, unlike in src/Makefile
113# Don't include bsd.linker.mk yet until XBINUTILS is handled (after src.opts.mk)
114_NO_INCLUDE_LINKERMK=	t
115# We also want the X_COMPILER* variables if we are using an external toolchain.
116_WANT_TOOLCHAIN_CROSS_VARS=	t
117.include "share/mk/bsd.compiler.mk"
118.undef _NO_INCLUDE_LINKERMK
119.undef _WANT_TOOLCHAIN_CROSS_VARS
120# src.opts.mk depends on COMPILER_FEATURES
121.include "share/mk/src.opts.mk"
122
123.if ${TARGET} == ${MACHINE}
124TARGET_CPUTYPE?=${CPUTYPE}
125.else
126TARGET_CPUTYPE?=
127.endif
128.if !empty(TARGET_CPUTYPE)
129_TARGET_CPUTYPE=${TARGET_CPUTYPE}
130.else
131_TARGET_CPUTYPE=dummy
132.endif
133.if ${TARGET} == "arm"
134.if ${TARGET_ARCH:Marmv[67]*} != "" && ${TARGET_CPUTYPE:M*soft*} == ""
135TARGET_TRIPLE_ABI=	gnueabihf
136.else
137TARGET_TRIPLE_ABI=	gnueabi
138.endif
139.endif
140MACHINE_TRIPLE_ABI?=	unknown
141MACHINE_TRIPLE?=${MACHINE_ARCH:S/amd64/x86_64/:C/sf$//}-${MACHINE_TRIPLE_ABI}-freebsd${OS_REVISION}
142TARGET_TRIPLE_ABI?=	unknown
143TARGET_TRIPLE?=	${TARGET_ARCH:S/amd64/x86_64/:C/sf$//}-${TARGET_TRIPLE_ABI}-freebsd${OS_REVISION}
144KNOWN_ARCHES?=	aarch64/arm64 \
145		amd64 \
146		armv6/arm \
147		armv7/arm \
148		i386 \
149		powerpc \
150		powerpc64/powerpc \
151		powerpc64le/powerpc \
152		powerpcspe/powerpc \
153		riscv64/riscv \
154		riscv64sf/riscv
155
156.if ${TARGET} == ${TARGET_ARCH}
157_t=		${TARGET}
158.else
159_t=		${TARGET_ARCH}/${TARGET}
160.endif
161.for _t in ${_t}
162.if empty(KNOWN_ARCHES:M${_t})
163.error Unknown target ${TARGET_ARCH}:${TARGET}.
164.endif
165.endfor
166
167.if ${.MAKE.OS} != "FreeBSD"
168CROSSBUILD_HOST=${.MAKE.OS}
169.if ${.MAKE.OS} != "Linux" && ${.MAKE.OS} != "Darwin"
170.warning Unsupported crossbuild system: ${.MAKE.OS}. Build will probably fail!
171.endif
172# We need to force NO_ROOT/DB_FROM_SRC builds when building on other operating
173# systems since the BSD.foo.dist specs contain users and groups that do not
174# exist by default on a Linux/MacOS system.
175NO_ROOT:=	1
176DB_FROM_SRC:=	1
177.export NO_ROOT
178.endif
179
180# If all targets are disabled for system llvm then don't expect it to work
181# for cross-builds.
182.if !defined(TOOLS_PREFIX) && ${MK_LLVM_TARGET_ALL} == "no" && \
183    ${MACHINE} != ${TARGET} && ${MACHINE_ARCH} != ${TARGET_ARCH} && \
184    !make(showconfig)
185MK_SYSTEM_COMPILER=	no
186MK_SYSTEM_LINKER=	no
187.endif
188
189# Handle external binutils.
190.if defined(CROSS_TOOLCHAIN_PREFIX)
191CROSS_BINUTILS_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
192.endif
193XBINUTILS=	AS AR ELFCTL LD NM OBJCOPY RANLIB SIZE STRINGS STRIPBIN
194.for BINUTIL in ${XBINUTILS}
195.if defined(CROSS_BINUTILS_PREFIX) && \
196    exists(${CROSS_BINUTILS_PREFIX}/${${BINUTIL}})
197X${BINUTIL}?=	${CROSS_BINUTILS_PREFIX:C,/*$,,}/${${BINUTIL}}
198.else
199X${BINUTIL}?=	${${BINUTIL}}
200.endif
201.endfor
202
203# If a full path to an external linker is given, don't build lld.
204.if ${XLD:M/*}
205MK_LLD_BOOTSTRAP=	no
206.endif
207
208# We also want the X_LINKER* variables if we are using an external toolchain.
209_WANT_TOOLCHAIN_CROSS_VARS=	t
210.include "share/mk/bsd.linker.mk"
211.undef _WANT_TOOLCHAIN_CROSS_VARS
212
213# Begin WITH_SYSTEM_COMPILER / WITH_SYSTEM_LD
214
215# WITH_SYSTEM_COMPILER - Pull in needed values and make a decision.
216
217# Check if there is a local compiler that can satisfy as an external compiler.
218# Which compiler is expected to be used?
219.if ${MK_CLANG_BOOTSTRAP} == "yes"
220WANT_COMPILER_TYPE=	clang
221.else
222WANT_COMPILER_TYPE=
223.endif
224
225.if !defined(WANT_COMPILER_FREEBSD_VERSION) && !make(showconfig) && \
226    !make(test-system-linker)
227.if ${WANT_COMPILER_TYPE} == "clang"
228WANT_COMPILER_FREEBSD_VERSION_FILE= lib/clang/freebsd_cc_version.h
229WANT_COMPILER_FREEBSD_VERSION!= \
230	awk '$$2 == "FREEBSD_CC_VERSION" {printf("%d\n", $$3)}' \
231	${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
232WANT_COMPILER_VERSION_FILE= lib/clang/include/clang/Basic/Version.inc
233WANT_COMPILER_VERSION!= \
234	awk '$$2 == "CLANG_VERSION" {split($$3, a, "."); print a[1] * 10000 + a[2] * 100 + a[3]}' \
235	${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
236.endif
237.export WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_VERSION
238.endif	# !defined(WANT_COMPILER_FREEBSD_VERSION)
239
240# It needs to be the same revision as we would build for the bootstrap.
241# If the expected vs CC is different then we can't skip.
242# GCC cannot be used for cross-arch yet.  For clang we pass -target later if
243# TARGET_ARCH!=MACHINE_ARCH.
244.if ${MK_SYSTEM_COMPILER} == "yes" && \
245    defined(WANT_COMPILER_FREEBSD_VERSION) && \
246    ${MK_CLANG_BOOTSTRAP} == "yes" && \
247    !make(xdev*) && \
248    ${X_COMPILER_TYPE} == ${WANT_COMPILER_TYPE} && \
249    (${X_COMPILER_TYPE} == "clang" || ${TARGET_ARCH} == ${MACHINE_ARCH}) && \
250    ${X_COMPILER_VERSION} == ${WANT_COMPILER_VERSION} && \
251    ${X_COMPILER_FREEBSD_VERSION} == ${WANT_COMPILER_FREEBSD_VERSION}
252# Everything matches, disable the bootstrap compiler.
253MK_CLANG_BOOTSTRAP=	no
254USING_SYSTEM_COMPILER=	yes
255.endif	# ${WANT_COMPILER_TYPE} == ${COMPILER_TYPE}
256
257# WITH_SYSTEM_LD - Pull in needed values and make a decision.
258
259# Check if there is a local linker that can satisfy as an external linker.
260# Which linker is expected to be used?
261.if ${MK_LLD_BOOTSTRAP} == "yes"
262WANT_LINKER_TYPE=		lld
263.else
264WANT_LINKER_TYPE=
265.endif
266
267.if !defined(WANT_LINKER_FREEBSD_VERSION) && !make(showconfig) && \
268    !make(test-system-compiler)
269.if ${WANT_LINKER_TYPE} == "lld"
270WANT_LINKER_FREEBSD_VERSION_FILE= lib/clang/include/lld/Common/Version.inc
271WANT_LINKER_FREEBSD_VERSION!= \
272	awk '$$2 == "LLD_FREEBSD_VERSION" {print $$3}' \
273	${SRCDIR}/${WANT_LINKER_FREEBSD_VERSION_FILE} || echo unknown
274WANT_LINKER_VERSION_FILE= lib/clang/include/lld/Common/Version.inc
275WANT_LINKER_VERSION!= \
276	awk '$$2 == "LLD_VERSION_STRING" {gsub("\"", "", $$3); split($$3, a, "."); print a[1] * 10000 + a[2] * 100 + a[3]}' \
277	${SRCDIR}/${WANT_LINKER_VERSION_FILE} || echo unknown
278.else
279WANT_LINKER_FREEBSD_VERSION_FILE=
280WANT_LINKER_FREEBSD_VERSION=
281.endif
282.export WANT_LINKER_FREEBSD_VERSION WANT_LINKER_VERSION
283.endif	# !defined(WANT_LINKER_FREEBSD_VERSION)
284
285.if ${MK_SYSTEM_LINKER} == "yes" && \
286    defined(WANT_LINKER_FREEBSD_VERSION) && \
287    (${MK_LLD_BOOTSTRAP} == "yes") && \
288    !make(xdev*) && \
289    ${X_LINKER_TYPE} == ${WANT_LINKER_TYPE} && \
290    ${X_LINKER_VERSION} == ${WANT_LINKER_VERSION} && \
291    ${X_LINKER_FREEBSD_VERSION} == ${WANT_LINKER_FREEBSD_VERSION}
292# Everything matches, disable the bootstrap linker.
293MK_LLD_BOOTSTRAP=	no
294USING_SYSTEM_LINKER=	yes
295.endif	# ${WANT_LINKER_TYPE} == ${LINKER_TYPE}
296
297# WITH_SYSTEM_COMPILER / WITH_SYSTEM_LINKER - Handle defaults and debug.
298USING_SYSTEM_COMPILER?=	no
299USING_SYSTEM_LINKER?=	no
300
301TEST_SYSTEM_COMPILER_VARS= \
302	USING_SYSTEM_COMPILER MK_SYSTEM_COMPILER \
303	MK_CROSS_COMPILER MK_CLANG_BOOTSTRAP \
304	WANT_COMPILER_TYPE WANT_COMPILER_VERSION WANT_COMPILER_VERSION_FILE \
305	WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_FREEBSD_VERSION_FILE \
306	CC COMPILER_TYPE COMPILER_FEATURES COMPILER_VERSION \
307	COMPILER_FREEBSD_VERSION \
308	XCC X_COMPILER_TYPE X_COMPILER_FEATURES X_COMPILER_VERSION \
309	X_COMPILER_FREEBSD_VERSION
310TEST_SYSTEM_LINKER_VARS= \
311	USING_SYSTEM_LINKER MK_SYSTEM_LINKER \
312	MK_LLD_BOOTSTRAP \
313	WANT_LINKER_TYPE WANT_LINKER_VERSION WANT_LINKER_VERSION_FILE \
314	WANT_LINKER_FREEBSD_VERSION WANT_LINKER_FREEBSD_VERSION_FILE \
315	LD LINKER_TYPE LINKER_FEATURES LINKER_VERSION \
316	LINKER_FREEBSD_VERSION \
317	XLD X_LINKER_TYPE X_LINKER_FEATURES X_LINKER_VERSION \
318	X_LINKER_FREEBSD_VERSION
319
320.for _t in compiler linker
321test-system-${_t}: .PHONY
322.for v in ${TEST_SYSTEM_${_t:tu}_VARS}
323	${_+_}@printf "%-35s= %s\n" "${v}" "${${v}}"
324.endfor
325.endfor
326.if (make(buildworld) || make(buildkernel) || make(kernel-toolchain) || \
327    make(toolchain) || make(_cross-tools))
328.if ${USING_SYSTEM_COMPILER} == "yes"
329.info SYSTEM_COMPILER: Determined that CC=${CC} matches the source tree.  Not bootstrapping a cross-compiler.
330.elif ${MK_CLANG_BOOTSTRAP} == "yes"
331.info SYSTEM_COMPILER: libclang will be built for bootstrapping a cross-compiler.
332.endif
333.if ${USING_SYSTEM_LINKER} == "yes"
334.info SYSTEM_LINKER: Determined that LD=${LD} matches the source tree.  Not bootstrapping a cross-linker.
335.elif ${MK_LLD_BOOTSTRAP} == "yes"
336.info SYSTEM_LINKER: libclang will be built for bootstrapping a cross-linker.
337.endif
338.endif
339
340# End WITH_SYSTEM_COMPILER / WITH_SYSTEM_LD
341
342# Store some compiler metadata for use in installworld where we don't
343# want to invoke CC at all.
344_TOOLCHAIN_METADATA_VARS=	COMPILER_VERSION \
345				COMPILER_TYPE \
346				COMPILER_FEATURES \
347				COMPILER_FREEBSD_VERSION \
348				COMPILER_RESOURCE_DIR \
349				LINKER_VERSION \
350				LINKER_FEATURES \
351				LINKER_TYPE \
352				LINKER_FREEBSD_VERSION
353toolchain-metadata.mk: .PHONY .META
354	@: > ${.TARGET}
355	@echo ".info Using cached toolchain metadata from build at $$(hostname) on $$(date)" \
356	    > ${.TARGET}
357	@echo "_LOADED_TOOLCHAIN_METADATA=t" >> ${.TARGET}
358.for v in ${_TOOLCHAIN_METADATA_VARS}
359	@echo "${v}=${${v}}" >> ${.TARGET}
360	@echo "X_${v}=${X_${v}}" >> ${.TARGET}
361.endfor
362	@echo ".export ${_TOOLCHAIN_METADATA_VARS}" >> ${.TARGET}
363	@echo ".export ${_TOOLCHAIN_METADATA_VARS:C,^,X_,}" >> ${.TARGET}
364
365
366# We must do lib/ and libexec/ before bin/ in case of a mid-install error to
367# keep the users system reasonably usable.  For static->dynamic root upgrades,
368# we don't want to install a dynamic binary without rtld and the needed
369# libraries.  More commonly, for dynamic root, we don't want to install a
370# binary that requires a newer library version that hasn't been installed yet.
371# This ordering is not a guarantee though.  The only guarantee of a working
372# system here would require fine-grained ordering of all components based
373# on their dependencies.
374.if !empty(SUBDIR_OVERRIDE)
375SUBDIR=	${SUBDIR_OVERRIDE}
376.else
377SUBDIR=	lib libexec
378# Add LOCAL_LIB_DIRS, but only if they will not be picked up as a SUBDIR
379# of a LOCAL_DIRS directory.  This allows LOCAL_DIRS=foo and
380# LOCAL_LIB_DIRS=foo/lib to behave as expected.
381.for _DIR in ${LOCAL_DIRS:M*/} ${LOCAL_DIRS:N*/:S|$|/|}
382_REDUNDANT_LIB_DIRS+=    ${LOCAL_LIB_DIRS:M${_DIR}*}
383.endfor
384.for _DIR in ${LOCAL_LIB_DIRS}
385.if ${_DIR} == ".WAIT" || (empty(_REDUNDANT_LIB_DIRS:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile))
386SUBDIR+=	${_DIR}
387.endif
388.endfor
389.if !defined(NO_ROOT) && (make(installworld) || make(install))
390# Ensure libraries are installed before progressing.
391SUBDIR+=.WAIT
392.endif
393SUBDIR+=bin
394.if ${MK_CDDL} != "no"
395SUBDIR+=cddl
396.endif
397SUBDIR+=gnu include
398.if ${MK_KERBEROS} != "no"
399SUBDIR+=kerberos5
400.endif
401.if ${MK_RESCUE} != "no"
402SUBDIR+=rescue
403.endif
404SUBDIR+=sbin
405.if ${MK_CRYPT} != "no"
406SUBDIR+=secure
407.endif
408.if !defined(NO_SHARE)
409SUBDIR+=share
410.endif
411.if ${MK_BOOT} != "no"
412SUBDIR+=stand
413.endif
414SUBDIR+=sys usr.bin usr.sbin
415.if ${MK_TESTS} != "no"
416SUBDIR+=	tests
417.endif
418
419# Local directories are built in parallel with the base system directories.
420# Users may insert a .WAIT directive at the beginning or elsewhere within
421# the LOCAL_DIRS and LOCAL_LIB_DIRS lists as needed.
422.for _DIR in ${LOCAL_DIRS}
423.if ${_DIR} == ".WAIT" || exists(${.CURDIR}/${_DIR}/Makefile)
424SUBDIR+=	${_DIR}
425.endif
426.endfor
427
428# We must do etc/ last as it hooks into building the man whatis file
429# by calling 'makedb' in share/man.  This is only relevant for
430# install/distribute so they build the whatis file after every manpage is
431# installed.
432.if make(installworld) || make(install)
433SUBDIR+=.WAIT
434.endif
435SUBDIR+=etc
436
437.endif	# !empty(SUBDIR_OVERRIDE)
438
439.if defined(NOCLEAN)
440.warning The src.conf WITHOUT_CLEAN option can now be used instead of NOCLEAN.
441MK_CLEAN:=	no
442.endif
443.if defined(NO_CLEAN)
444.info The src.conf WITHOUT_CLEAN option can now be used instead of NO_CLEAN.
445MK_CLEAN:=	no
446.endif
447.if defined(NO_CLEANDIR)
448CLEANDIR=	clean cleandepend
449.else
450CLEANDIR=	cleandir
451.endif
452
453.if defined(WORLDFAST)
454MK_CLEAN:=	no
455NO_OBJWALK=	t
456.endif
457
458.if ${MK_META_MODE} == "yes"
459# If filemon is used then we can rely on the build being incremental-safe.
460# The .meta files will also track the build command and rebuild should
461# it change.
462.if empty(.MAKE.MODE:Mnofilemon)
463MK_CLEAN:=	no
464.endif
465.endif
466.if defined(NO_OBJWALK) || ${MK_AUTO_OBJ} == "yes"
467NO_OBJWALK=	t
468NO_KERNELOBJ=	t
469.endif
470.if !defined(NO_OBJWALK)
471_obj=		obj
472.endif
473
474LOCAL_TOOL_DIRS?=
475PACKAGEDIR?=	${DESTDIR}/${DISTDIR}
476
477.if empty(SHELL:M*csh*)
478BUILDENV_SHELL?=${SHELL}
479.else
480BUILDENV_SHELL?=/bin/sh
481.endif
482
483.if !defined(_MKSHOWCONFIG)
484.if !defined(VCS_REVISION) || empty(VCS_REVISION)
485.if !defined(SVNVERSION_CMD) || empty(SVNVERSION_CMD)
486. for _D in ${PATH:S,:, ,g}
487.  if exists(${_D}/svnversion)
488SVNVERSION_CMD?=${_D}/svnversion
489.  endif
490.  if exists(${_D}/svnliteversion)
491SVNVERSION_CMD?=${_D}/svnliteversion
492.  endif
493. endfor
494.endif
495.if defined(SVNVERSION_CMD) && !empty(SVNVERSION_CMD)
496_VCS_REVISION?=	$$(eval ${SVNVERSION_CMD} ${SRCDIR})
497. if !empty(_VCS_REVISION)
498VCS_REVISION=	$$(echo r${_VCS_REVISION})
499.export VCS_REVISION
500. endif
501.endif
502.endif
503
504.if !defined(GIT_CMD) || empty(GIT_CMD)
505. for _P in /usr/bin /usr/local/bin
506.  if exists(${_P}/git)
507GIT_CMD=   ${_P}/git
508.  endif
509. endfor
510.export GIT_CMD
511.endif
512
513.if !defined(OSRELDATE)
514.if exists(/usr/include/osreldate.h)
515OSRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
516		/usr/include/osreldate.h
517.else
518OSRELDATE=	0
519.endif
520.export OSRELDATE
521.endif
522
523# Set VERSION for CTFMERGE to use via the default CTFFLAGS=-L VERSION.
524.for _V in BRANCH REVISION TYPE
525.if !defined(_${_V})
526_${_V}!=	eval $$(awk '/^${_V}=/{print}' ${SRCTOP}/sys/conf/newvers.sh); echo $$${_V}
527.export _${_V}
528.endif
529.endfor
530.if !defined(SRCRELDATE)
531SRCRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
532		${SRCDIR}/sys/sys/param.h
533.export SRCRELDATE
534.endif
535.if !defined(VERSION)
536VERSION=	FreeBSD ${_REVISION}-${_BRANCH:C/-p[0-9]+$//} ${TARGET_ARCH} ${SRCRELDATE}
537.export VERSION
538.endif
539MAJOR_REVISION=	${_REVISION:R}
540
541.if !defined(PKG_VERSION)
542_STRTIMENOW=	%Y%m%d%H%M%S
543_TIMENOW=	${_STRTIMENOW:gmtime}
544.if ${_BRANCH:MCURRENT*} || ${_BRANCH:MSTABLE*} || ${_BRANCH:MPRERELEASE*}
545EXTRA_REVISION=	.snap${_TIMENOW}
546.elif ${_BRANCH:MALPHA*}
547EXTRA_REVISION=	.a${_BRANCH:C/ALPHA([0-9]+).*/\1/}.${_TIMENOW}
548.elif ${_BRANCH:MBETA*}
549EXTRA_REVISION=	.b${_BRANCH:C/BETA([0-9]+).*/\1/}.${_TIMENOW}
550.elif ${_BRANCH:MRC*}
551EXTRA_REVISION=	.rc${_BRANCH:C/RC([0-9]+).*/\1/}.${_TIMENOW}
552.elif ${_BRANCH:M*-p*}
553EXTRA_REVISION=	p${_BRANCH:C/.*-p([0-9]+$)/\1/}
554.endif
555PKG_VERSION:=	${MAJOR_REVISION}${EXTRA_REVISION:C/[[:space:]]//g}
556.endif
557.endif	# !defined(PKG_VERSION)
558
559.if !defined(PKG_TIMESTAMP)
560TIMEEPOCHNOW=		%s
561SOURCE_DATE_EPOCH=	${TIMEEPOCHNOW:gmtime}
562.else
563SOURCE_DATE_EPOCH=	${PKG_TIMESTAMP}
564.endif
565
566PKG_NAME_PREFIX?=	FreeBSD
567PKG_MAINTAINER?=	re@FreeBSD.org
568PKG_WWW?=		https://www.FreeBSD.org
569.export PKG_NAME_PREFIX
570.export PKG_MAINTAINER
571.export PKG_WWW
572
573.if !defined(_MKSHOWCONFIG)
574_CPUTYPE!=	MAKEFLAGS= CPUTYPE=${_TARGET_CPUTYPE} ${MAKE} -f /dev/null \
575		-m ${.CURDIR}/share/mk MK_AUTO_OBJ=no -V CPUTYPE
576.if ${_CPUTYPE} != ${_TARGET_CPUTYPE}
577.error CPUTYPE global should be set with ?=.
578.endif
579.endif
580.if make(buildworld)
581BUILD_ARCH!=	uname -p
582# On some Linux systems uname -p returns "unknown" so skip this check there.
583# This check only exists to tell people to use TARGET_ARCH instead of
584# MACHINE_ARCH so skipping it when crossbuilding on non-FreeBSD should be fine.
585.if ${MACHINE_ARCH} != ${BUILD_ARCH} && ${.MAKE.OS} == "FreeBSD"
586.error To cross-build, set TARGET_ARCH.
587.endif
588.endif
589WORLDTMP?=	${OBJTOP}/tmp
590BPATH=		${CCACHE_WRAPPER_PATH_PFX}${WORLDTMP}/legacy/usr/sbin:${WORLDTMP}/legacy/usr/bin:${WORLDTMP}/legacy/bin:${WORLDTMP}/legacy/usr/libexec
591XPATH=		${WORLDTMP}/bin:${WORLDTMP}/usr/sbin:${WORLDTMP}/usr/bin
592
593# When building we want to find the cross tools before the host tools in ${BPATH}.
594# We also need to add UNIVERSE_TOOLCHAIN_PATH so that we can find the shared
595# toolchain files (clang, lld, etc.) during make universe/tinderbox
596STRICTTMPPATH=	${XPATH}:${BPATH}:${UNIVERSE_TOOLCHAIN_PATH}
597# We should not be using tools from /usr/bin accidentally since this could cause
598# the build to break on other systems that don't have that tool. For now we
599# still allow using the old behaviour (inheriting $PATH) if
600# BUILD_WITH_STRICT_TMPPATH is set to 0 but this will eventually be removed.
601
602# Currently strict $PATH can cause build failures and does not work yet with
603# USING_SYSTEM_LINKER/USING_SYSTEM_COMPILER. Once these issues have been
604# resolved it will be turned on by default.
605BUILD_WITH_STRICT_TMPPATH?=0
606.if defined(CROSSBUILD_HOST)
607# When building on non-FreeBSD we can't rely on the tools in /usr/bin being compatible
608# with what FreeBSD expects. Therefore we only use tools from STRICTTMPPATH
609# during the world build stage. We build most tools during the bootstrap-tools
610# phase but symlink host tools that are known to work instead of building them
611BUILD_WITH_STRICT_TMPPATH:=1
612.endif
613.if ${BUILD_WITH_STRICT_TMPPATH} != 0
614TMPPATH=	${STRICTTMPPATH}
615.else
616TMPPATH=	${STRICTTMPPATH}:${PATH}
617.endif
618
619#
620# Avoid running mktemp(1) unless actually needed.
621# It may not be functional, e.g., due to new ABI
622# when in the middle of installing over this system.
623#
624.if make(distributeworld) || make(installworld) || make(stageworld)
625.if ${BUILD_WITH_STRICT_TMPPATH} != 0
626MKTEMP=${WORLDTMP}/legacy/usr/bin/mktemp
627.if !exists(${MKTEMP})
628.error mktemp binary doesn't exist in expected location: ${MKTEMP}
629.endif
630.else
631MKTEMP=mktemp
632.endif
633INSTALLTMP!=	${MKTEMP} -d -u -t install
634.endif
635
636.if make(stagekernel) || make(distributekernel)
637TAGS+=		kernel
638PACKAGE=	kernel
639.endif
640
641#
642# Building a world goes through the following stages
643#
644# 1. legacy stage [BMAKE]
645#	This stage is responsible for creating compatibility
646#	shims that are needed by the bootstrap-tools,
647#	build-tools and cross-tools stages. These are generally
648#	APIs that tools from one of those three stages need to
649#	build that aren't present on the host.
650# 1. bootstrap-tools stage [BMAKE]
651#	This stage is responsible for creating programs that
652#	are needed for backward compatibility reasons. They
653#	are not built as cross-tools.
654# 2. build-tools stage [TMAKE]
655#	This stage is responsible for creating the object
656#	tree and building any tools that are needed during
657#	the build process. Some programs are listed during
658#	this phase because they build binaries to generate
659#	files needed to build these programs. This stage also
660#	builds the 'build-tools' target rather than 'all'.
661# 3. cross-tools stage [XMAKE]
662#	This stage is responsible for creating any tools that
663#	are needed for building the system. A cross-compiler is one
664#	of them. This differs from build tools in two ways:
665#	1. the 'all' target is built rather than 'build-tools'
666#	2. these tools are installed into TMPPATH for stage 4.
667# 4. world stage [WMAKE]
668#	This stage actually builds the world.
669# 5. install stage (optional) [IMAKE]
670#	This stage installs a previously built world.
671#
672
673BOOTSTRAPPING?=	0
674# Keep these in sync
675MINIMUM_SUPPORTED_OSREL?= 1104001
676MINIMUM_SUPPORTED_REL?= 11.4
677
678# Common environment for world related stages
679CROSSENV+=	\
680		MACHINE_ARCH=${TARGET_ARCH} \
681		MACHINE=${TARGET} \
682		CPUTYPE=${TARGET_CPUTYPE}
683.if ${MK_META_MODE} != "no"
684# Don't rebuild build-tools targets during normal build.
685CROSSENV+=	BUILD_TOOLS_META=.NOMETA
686.endif
687.if defined(TARGET_CFLAGS)
688CROSSENV+=	${TARGET_CFLAGS}
689.endif
690.if (${TARGET} != ${MACHINE} && !defined(WITH_LOCAL_MODULES)) || \
691    defined(WITHOUT_LOCAL_MODULES)
692CROSSENV+=	LOCAL_MODULES=
693.endif
694
695BOOTSTRAPPING_OSRELDATE?=${OSRELDATE}
696
697# bootstrap-tools stage
698BMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
699		TOOLS_PREFIX=${TOOLS_PREFIX_UNDEF:U${WORLDTMP}} \
700		PATH=${BPATH:Q}:${PATH:Q} \
701		WORLDTMP=${WORLDTMP} \
702		MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
703# need to keep this in sync with targets/pseudo/bootstrap-tools/Makefile
704BSARGS= 	DESTDIR= \
705		OBJTOP='${WORLDTMP}/obj-tools' \
706		OBJROOT='$${OBJTOP}/' \
707		MAKEOBJDIRPREFIX= \
708		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
709		BWPHASE=${.TARGET:C,^_,,} \
710		-DNO_CPU_CFLAGS \
711		-DNO_LINT \
712		-DNO_PIC \
713		-DNO_SHARED \
714		MK_ASAN=no \
715		MK_CTF=no \
716		MK_CLANG_EXTRAS=no \
717		MK_CLANG_FORMAT=no \
718		MK_CLANG_FULL=no \
719		MK_HTML=no \
720		MK_MAN=no \
721		MK_PROFILE=no \
722		MK_RETPOLINE=no \
723		MK_SSP=no \
724		MK_TESTS=no \
725		MK_UBSAN=no \
726		MK_WERROR=no \
727		MK_INCLUDES=yes \
728		MK_MAN_UTILS=yes
729
730BMAKE=		\
731		${TIME_ENV} ${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
732		${BSARGS}
733.if empty(.MAKEOVERRIDES:MMK_LLVM_TARGET_ALL)
734BMAKE+=		MK_LLVM_TARGET_ALL=no
735.endif
736
737# build-tools stage
738TMAKE=		\
739		${TIME_ENV} ${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
740		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
741		DESTDIR= \
742		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
743		BWPHASE=${.TARGET:C,^_,,} \
744		-DNO_CPU_CFLAGS \
745		-DNO_LINT \
746		MK_ASAN=no \
747		MK_CTF=no \
748		MK_CLANG_EXTRAS=no \
749		MK_CLANG_FORMAT=no \
750		MK_CLANG_FULL=no \
751		MK_LLDB=no \
752		MK_RETPOLINE=no \
753		MK_SSP=no \
754		MK_TESTS=no \
755		MK_UBSAN=no \
756		MK_WERROR=no
757
758# cross-tools stage
759# TOOLS_PREFIX set in BMAKE
760XMAKE=		${BMAKE} \
761		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
762		MK_LLDB=no \
763		MK_LLVM_BINUTILS=no \
764		MK_TESTS=no
765
766# kernel-tools stage
767KTMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
768		PATH=${BPATH:Q}:${PATH:Q} \
769		WORLDTMP=${WORLDTMP} \
770		MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
771
772KTMAKE=		${TIME_ENV} \
773		TOOLS_PREFIX=${TOOLS_PREFIX_UNDEF:U${WORLDTMP}} \
774		${KTMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
775		DESTDIR= \
776		OBJTOP='${WORLDTMP}/obj-kernel-tools' \
777		OBJROOT='$${OBJTOP}/' \
778		MAKEOBJDIRPREFIX= \
779		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
780		-DNO_CPU_CFLAGS \
781		-DNO_LINT \
782		-DNO_PIC \
783		-DNO_SHARED \
784		MK_CTF=no \
785		MK_HTML=no \
786		MK_MAN=no \
787		MK_PROFILE=no \
788		MK_SSP=no \
789		MK_RETPOLINE=no \
790		MK_WERROR=no
791
792# world stage
793WMAKEENV=	${CROSSENV} \
794		INSTALL="${INSTALL_CMD} -U" \
795		PATH=${TMPPATH:Q} \
796		SYSROOT=${WORLDTMP}
797
798# make hierarchy
799HMAKE=		PATH=${TMPPATH:Q} ${MAKE} LOCAL_MTREE=${LOCAL_MTREE:Q}
800.if defined(NO_ROOT)
801HMAKE+=		PATH=${TMPPATH:Q} METALOG=${METALOG} -DNO_ROOT
802.endif
803
804CROSSENV+=	CC="${XCC} ${XCFLAGS}" CXX="${XCXX} ${XCXXFLAGS} ${XCFLAGS}" \
805		CPP="${XCPP} ${XCFLAGS}" \
806		AS="${XAS}" AR="${XAR}" ELFCTL="${XELFCTL}" LD="${XLD}" \
807		LLVM_LINK="${XLLVM_LINK}" NM=${XNM} OBJCOPY="${XOBJCOPY}" \
808		RANLIB=${XRANLIB} STRINGS=${XSTRINGS} \
809		SIZE="${XSIZE}" STRIPBIN="${XSTRIPBIN}"
810
811.if defined(CROSS_BINUTILS_PREFIX) && exists(${CROSS_BINUTILS_PREFIX})
812# In the case of xdev-build tools, CROSS_BINUTILS_PREFIX won't be a
813# directory, but the compiler will look in the right place for its
814# tools so we don't need to tell it where to look.
815BFLAGS+=	-B${CROSS_BINUTILS_PREFIX}
816.endif
817
818
819# The internal bootstrap compiler has a default sysroot set by TOOLS_PREFIX
820# and target set by TARGET/TARGET_ARCH.  However, there are several needs to
821# always pass an explicit --sysroot and -target.
822# - External compiler needs sysroot and target flags.
823# - External ld needs sysroot.
824# - To be clear about the use of a sysroot when using the internal compiler.
825# - Easier debugging.
826# - Allowing WITH_SYSTEM_COMPILER+WITH_META_MODE to work together due to
827#   the flip-flopping build command when sometimes using external and
828#   sometimes using internal.
829# - Allow using lld which has no support for default paths.
830.if !defined(CROSS_BINUTILS_PREFIX) || !exists(${CROSS_BINUTILS_PREFIX})
831BFLAGS+=	-B${WORLDTMP}/usr/bin
832.endif
833.if ${WANT_COMPILER_TYPE} == gcc || \
834    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
835.elif ${WANT_COMPILER_TYPE} == clang || \
836    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == clang)
837XCFLAGS+=	-target ${TARGET_TRIPLE}
838.endif
839XCFLAGS+=	--sysroot=${WORLDTMP}
840
841.if !empty(BFLAGS)
842XCFLAGS+=	${BFLAGS}
843.endif
844
845.if ${MK_LIB32} == "yes"
846_LIBCOMPAT= 32
847.include "Makefile.libcompat"
848.endif
849
850# META_MODE normally ignores host file changes since every build updates
851# timestamps (see NO_META_IGNORE_HOST in sys.mk).  There are known times
852# when the ABI breaks though that we want to force rebuilding WORLDTMP
853# to get updated host tools.
854.if ${MK_META_MODE} == "yes" && ${MK_CLEAN} == "no" && \
855    !defined(NO_META_IGNORE_HOST) && !defined(NO_META_IGNORE_HOST_HEADERS) && \
856    !defined(_MKSHOWCONFIG)
857# r318736 - ino64 major ABI breakage
858META_MODE_BAD_ABI_VERS+=	1200031
859
860.if !defined(OBJDIR_HOST_OSRELDATE)
861.if exists(${OBJTOP}/host-osreldate.h)
862OBJDIR_HOST_OSRELDATE!=	\
863    awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
864    ${OBJTOP}/host-osreldate.h
865.elif exists(${WORLDTMP}/usr/include/osreldate.h)
866OBJDIR_HOST_OSRELDATE=	0
867.endif
868.export OBJDIR_HOST_OSRELDATE
869.endif
870
871# Note that this logic is the opposite of normal BOOTSTRAP handling.  We want
872# to compare the WORLDTMP's OSRELDATE to the host's OSRELDATE.  If the WORLDTMP
873# is older than the ABI-breakage OSRELDATE of the HOST then we rebuild.
874.if defined(OBJDIR_HOST_OSRELDATE)
875.for _ver in ${META_MODE_BAD_ABI_VERS}
876.if ${OSRELDATE} >= ${_ver} && ${OBJDIR_HOST_OSRELDATE} < ${_ver}
877_meta_mode_need_rebuild=	${_ver}
878.endif
879.endfor
880.if defined(_meta_mode_need_rebuild)
881.info META_MODE: Rebuilding host tools due to ABI breakage in __FreeBSD_version ${_meta_mode_need_rebuild}.
882NO_META_IGNORE_HOST_HEADERS=	1
883.export NO_META_IGNORE_HOST_HEADERS
884.endif	# defined(_meta_mode_need_rebuild)
885.endif	# defined(OBJDIR_HOST_OSRELDATE)
886.endif	# ${MK_META_MODE} == "yes" && ${MK_CLEAN} == "no" ...
887# This is only used for META_MODE+filemon to track what the oldest
888# __FreeBSD_version is in WORLDTMP.  This purposely does NOT have
889# a make dependency on /usr/include/osreldate.h as the file should
890# only be copied when it is missing or meta mode determines it has changed.
891# Since host files are normally ignored without NO_META_IGNORE_HOST
892# the file will never be updated unless that flag is specified.  This
893# allows tracking the oldest osreldate to force rebuilds via
894# META_MODE_BADABI_REVS above.
895host-osreldate.h: # DO NOT ADD /usr/include/osreldate.h here
896.if !defined(CROSSBUILD_HOST)
897	@cp -f /usr/include/osreldate.h ${.TARGET}
898.else
899	@echo "#ifndef __FreeBSD_version" > ${.TARGET}
900	@echo "#define __FreeBSD_version ${OSRELDATE}" >> ${.TARGET}
901	@echo "#endif" >> ${.TARGET}
902.endif
903
904WMAKE=		${TIME_ENV} ${WMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
905		BWPHASE=${.TARGET:C,^_,,} \
906		DESTDIR=${WORLDTMP}
907
908IMAKEENV=	${CROSSENV}
909IMAKE=		${TIME_ENV} ${IMAKEENV} ${MAKE} -f Makefile.inc1 \
910		${IMAKE_INSTALL} ${IMAKE_MTREE}
911.if empty(.MAKEFLAGS:M-n)
912IMAKEENV+=	PATH=${STRICTTMPPATH:Q}:${INSTALLTMP:Q} \
913		LD_LIBRARY_PATH=${INSTALLTMP:Q} \
914		PATH_LOCALE=${INSTALLTMP}/locale
915IMAKE+=		__MAKE_SHELL=${INSTALLTMP}/sh
916.else
917IMAKEENV+=	PATH=${TMPPATH:Q}:${INSTALLTMP:Q}
918.endif
919
920# When generating install media, do not allow user and group information from
921# the build host to affect the contents of the distribution.
922.if make(distributeworld) || make(distrib-dirs) || make(distribution) || \
923    make(stageworld)
924DB_FROM_SRC=	yes
925.endif
926
927.if defined(DB_FROM_SRC)
928INSTALLFLAGS+=	-N ${.CURDIR}/etc
929MTREEFLAGS+=	-N ${.CURDIR}/etc
930.endif
931_INSTALL_DDIR=	${DESTDIR}/${DISTDIR}
932INSTALL_DDIR=	${_INSTALL_DDIR:S://:/:g:C:/$::}
933.if defined(NO_ROOT)
934METALOG?=	${DESTDIR}/${DISTDIR}/METALOG
935METALOG:=	${METALOG:C,//+,/,g}
936IMAKE+=		-DNO_ROOT METALOG=${METALOG}
937METALOG_INSTALLFLAGS=	-U -M ${METALOG} -D ${INSTALL_DDIR}
938INSTALLFLAGS+=	${METALOG_INSTALLFLAGS}
939CERTCTLFLAGS=	${METALOG_INSTALLFLAGS}
940MTREEFLAGS+=	-W
941.endif
942.if defined(BUILD_PKGS)
943INSTALLFLAGS+=	-h sha256
944.endif
945.if defined(DB_FROM_SRC) || defined(NO_ROOT)
946IMAKE_INSTALL=	INSTALL="${INSTALL_CMD} ${INSTALLFLAGS}"
947IMAKE_MTREE=	MTREE_CMD="${MTREE_CMD} ${MTREEFLAGS}"
948.endif
949.if make(distributeworld)
950CERTCTLDESTDIR=	${DESTDIR}/${DISTDIR}
951CERTCTLFLAGS+=	-d /base
952.else
953CERTCTLDESTDIR=	${DESTDIR}
954.endif
955CERTCTLFLAGS+=	-D "${CERTCTLDESTDIR}"
956
957DESTDIR_MTREEFLAGS=	-deU
958# When creating worldtmp we don't need to set the directories as owned by root
959# so we also pass -W
960WORLDTMP_MTREEFLAGS=	-deUW
961.if defined(NO_ROOT)
962# When building with -DNO_ROOT we shouldn't be changing the directories
963# that are created by mtree to be owned by root/wheel.
964DESTDIR_MTREEFLAGS+=	-W
965.endif
966.if defined(DB_FROM_SRC)
967DISTR_MTREEFLAGS=	-N ${.CURDIR}/etc
968.endif
969DISTR_MTREECMD=	${MTREE_CMD}
970.if ${BUILD_WITH_STRICT_TMPPATH} != 0
971DISTR_MTREECMD=	${WORLDTMP}/legacy/usr/sbin/mtree
972.endif
973DISTR_MTREE=	${DISTR_MTREECMD} ${DISTR_MTREEFLAGS}
974WORLDTMP_MTREE=	${DISTR_MTREECMD} ${WORLDTMP_MTREEFLAGS}
975DESTDIR_MTREE=	${DISTR_MTREECMD} ${DESTDIR_MTREEFLAGS}
976
977METALOG_SORT_CMD=	env -i LC_COLLATE=C sort
978
979# kernel stage
980KMAKEENV=	${WMAKEENV:NSYSROOT=*}
981KMAKE=		${TIME_ENV} ${KMAKEENV} ${MAKE} ${.MAKEFLAGS} ${KERNEL_FLAGS} KERNEL=${INSTKERNNAME}
982
983#
984# buildworld
985#
986# Attempt to rebuild the entire system, with reasonable chance of
987# success, regardless of how old your existing system is.
988#
989_sanity_check: .PHONY .MAKE
990.if ${.CURDIR:C/[^,]//g} != ""
991#	The m4 build of sendmail files doesn't like it if ',' is used
992#	anywhere in the path of it's files.
993	@echo
994	@echo "*** Error: path to source tree contains a comma ','"
995	@echo
996	@false
997.elif ${.CURDIR:M*\:*} != ""
998#	Using ':' leaks into PATH and breaks finding cross-tools.
999	@echo
1000	@echo "*** Error: path to source tree contains a colon ':'"
1001	@echo
1002	@false
1003.endif
1004
1005# Our current approach to dependency tracking cannot cope with certain source
1006# tree changes, particularly with respect to removing source files and
1007# replacing generated files.  Handle these cases here in an ad-hoc fashion.
1008_cleanobj_fast_depend_hack: .PHONY
1009	@echo ">>> Deleting stale dependencies...";
1010	sh ${.CURDIR}/tools/build/depend-cleanup.sh ${OBJTOP}
1011
1012_worldtmp: .PHONY
1013	@echo
1014	@echo "--------------------------------------------------------------"
1015	@echo ">>> Rebuilding the temporary build tree"
1016	@echo "--------------------------------------------------------------"
1017.if ${MK_CLEAN} == "yes"
1018	rm -rf ${WORLDTMP}
1019.else
1020# Note: for delete-old we need to set $PATH to also include the host $PATH
1021# since otherwise a partial build with missing symlinks in ${WORLDTMP}/legacy/
1022# will fail to run due to missing binaries. $WMAKE sets PATH to only ${TMPPATH}
1023# so we remove that assingnment from $WMAKE and prepend the new $PATH
1024	${_+_}@if [ -e "${WORLDTMP}" ]; then \
1025		echo ">>> Deleting stale files in build tree..."; \
1026		cd ${.CURDIR}; env PATH=${TMPPATH:Q}:${PATH:Q} ${WMAKE:NPATH=*} \
1027		    _NO_INCLUDE_COMPILERMK=t -DBATCH_DELETE_OLD_FILES delete-old \
1028		    delete-old-libs >/dev/null; \
1029	fi
1030	rm -rf ${WORLDTMP}/legacy/usr/include
1031.if ${USING_SYSTEM_COMPILER} == "yes"
1032.for cc in cc c++
1033	if [ -x ${WORLDTMP}/usr/bin/${cc} ]; then \
1034		inum=$$(stat -f %i ${WORLDTMP}/usr/bin/${cc}); \
1035		find ${WORLDTMP}/usr/bin -inum $${inum} -delete; \
1036	fi
1037.endfor
1038.endif	# ${USING_SYSTEM_COMPILER} == "yes"
1039.if ${USING_SYSTEM_LINKER} == "yes"
1040	@rm -f ${WORLDTMP}/usr/bin/ld ${WORLDTMP}/usr/bin/ld.lld
1041.endif	# ${USING_SYSTEM_LINKER} == "yes"
1042.endif	# ${MK_CLEAN} == "yes"
1043	@mkdir -p ${WORLDTMP}
1044	@touch ${WORLDTMP}/${.TARGET}
1045# We can't use mtree to create the worldtmp directories since it may not be
1046# available on the target system (this happens e.g. when building on non-FreeBSD)
1047	${_+_}cd ${.CURDIR}/tools/build; \
1048	    ${MAKE} DIRPRFX=tools/build/ DESTDIR=${WORLDTMP}/legacy installdirs
1049# In order to build without inheriting $PATH we need to add symlinks to the host
1050# tools in $WORLDTMP for the tools that we don't build during bootstrap-tools
1051	${_+_}cd ${.CURDIR}/tools/build; \
1052	    ${MAKE} DIRPRFX=tools/build/ DESTDIR=${WORLDTMP}/legacy host-symlinks
1053
1054_legacy:
1055	@echo
1056	@echo "--------------------------------------------------------------"
1057	@echo ">>> stage 1.1: legacy release compatibility shims"
1058	@echo "--------------------------------------------------------------"
1059	${_+_}cd ${.CURDIR}; ${BMAKE} legacy
1060_bootstrap-tools:
1061	@echo
1062	@echo "--------------------------------------------------------------"
1063	@echo ">>> stage 1.2: bootstrap tools"
1064	@echo "--------------------------------------------------------------"
1065.if ${MK_CLEAN} != "yes"
1066	${_+_}cd ${.CURDIR}; ${BMAKE} _NO_INCLUDE_COMPILERMK=t _cleanobj_fast_depend_hack
1067.endif
1068	${_+_}cd ${.CURDIR}; ${BMAKE} bootstrap-tools
1069	mkdir -p ${WORLDTMP}/usr ${WORLDTMP}/lib/casper ${WORLDTMP}/lib/geom \
1070	    ${WORLDTMP}/bin
1071	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1072	    -p ${WORLDTMP}/usr >/dev/null
1073	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
1074	    -p ${WORLDTMP}/usr/include >/dev/null
1075.if ${TARGET_ARCH} == "amd64"
1076	mkdir -p ${WORLDTMP}/usr/include/i386
1077.endif
1078	ln -sf ${.CURDIR}/sys ${WORLDTMP}
1079.if ${MK_DEBUG_FILES} != "no"
1080	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
1081	    -p ${WORLDTMP}/usr/lib >/dev/null
1082.endif
1083.for _mtree in ${LOCAL_MTREE}
1084	${WORLDTMP_MTREE} -f ${.CURDIR}/${_mtree} -p ${WORLDTMP} > /dev/null
1085.endfor
1086_cleanobj:
1087.if ${MK_CLEAN} == "yes"
1088	@echo
1089	@echo "--------------------------------------------------------------"
1090	@echo ">>> stage 2.1: cleaning up the object tree"
1091	@echo "--------------------------------------------------------------"
1092	# Avoid including bsd.compiler.mk in clean and obj with _NO_INCLUDE_COMPILERMK
1093	# since the restricted $PATH might not contain a valid cc binary
1094	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t ${CLEANDIR}
1095.if defined(_LIBCOMPAT)
1096	${_+_}cd ${.CURDIR}; ${LIBCOMPATWMAKE} _NO_INCLUDE_COMPILERMK=t -f Makefile.inc1 ${CLEANDIR}
1097.endif
1098.else
1099	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t _cleanobj_fast_depend_hack
1100.endif	# ${MK_CLEAN} == "yes"
1101_obj:
1102	@echo
1103	@echo "--------------------------------------------------------------"
1104	@echo ">>> stage 2.2: rebuilding the object tree"
1105	@echo "--------------------------------------------------------------"
1106	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t obj
1107_build-tools:
1108	@echo
1109	@echo "--------------------------------------------------------------"
1110	@echo ">>> stage 2.3: build tools"
1111	@echo "--------------------------------------------------------------"
1112	${_+_}cd ${.CURDIR}; ${TMAKE} build-tools
1113_cross-tools:
1114	@echo
1115	@echo "--------------------------------------------------------------"
1116	@echo ">>> stage 3: cross tools"
1117	@echo "--------------------------------------------------------------"
1118	@rm -f ${OBJTOP}/toolchain-metadata.mk
1119	${_+_}cd ${.CURDIR}; ${XMAKE} cross-tools
1120	${_+_}cd ${.CURDIR}; ${XMAKE} kernel-tools
1121_build-metadata:
1122	@echo
1123	@echo "--------------------------------------------------------------"
1124	@echo ">>> stage 3.1: recording build metadata"
1125	@echo "--------------------------------------------------------------"
1126	${_+_}cd ${.CURDIR}; ${WMAKE} toolchain-metadata.mk
1127	${_+_}cd ${.CURDIR}; ${WMAKE} host-osreldate.h
1128_includes:
1129	@echo
1130	@echo "--------------------------------------------------------------"
1131	@echo ">>> stage 4.1: building includes"
1132	@echo "--------------------------------------------------------------"
1133# Special handling for SUBDIR_OVERRIDE in buildworld as they most likely need
1134# headers from default SUBDIR.  Do SUBDIR_OVERRIDE includes last.
1135	${_+_}cd ${.CURDIR}; ${WMAKE} SUBDIR_OVERRIDE= SHARED=symlinks \
1136	    MK_INCLUDES=yes includes
1137.if !empty(SUBDIR_OVERRIDE) && make(buildworld)
1138	${_+_}cd ${.CURDIR}; ${WMAKE} MK_INCLUDES=yes SHARED=symlinks includes
1139.endif
1140	${_+_}cd ${.CURDIR};  ${WMAKE} test-includes
1141_libraries:
1142	@echo
1143	@echo "--------------------------------------------------------------"
1144	@echo ">>> stage 4.2: building libraries"
1145	@echo "--------------------------------------------------------------"
1146	${_+_}cd ${.CURDIR}; \
1147	    ${WMAKE} -DNO_FSCHG MK_HTML=no -DNO_LINT MK_MAN=no \
1148	    MK_PROFILE=no MK_TESTS=no MK_TESTS_SUPPORT=${MK_TESTS_SUPPORT} \
1149	    libraries
1150everything: .PHONY
1151	@echo
1152	@echo "--------------------------------------------------------------"
1153	@echo ">>> stage 4.4: building everything"
1154	@echo "--------------------------------------------------------------"
1155	${_+_}cd ${.CURDIR}; _PARALLEL_SUBDIR_OK=1 ${WMAKE} all
1156
1157WMAKE_TGTS=
1158.if !defined(WORLDFAST)
1159WMAKE_TGTS+=	_sanity_check _worldtmp _legacy
1160.if empty(SUBDIR_OVERRIDE)
1161WMAKE_TGTS+=	_bootstrap-tools
1162.endif
1163WMAKE_TGTS+=	_cleanobj
1164.if !defined(NO_OBJWALK)
1165WMAKE_TGTS+=	_obj
1166.endif
1167WMAKE_TGTS+=	_build-tools _cross-tools
1168WMAKE_TGTS+=	_build-metadata
1169WMAKE_TGTS+=	_includes
1170.endif
1171.if !defined(NO_LIBS)
1172WMAKE_TGTS+=	_libraries
1173.endif
1174.if defined(_LIBCOMPAT) && empty(SUBDIR_OVERRIDE)
1175WMAKE_TGTS+=	build${libcompat}
1176.endif
1177WMAKE_TGTS+=	everything
1178
1179# record buildworld time in seconds
1180.if make(buildworld)
1181_BUILDWORLD_START!= date '+%s'
1182.export _BUILDWORLD_START
1183.endif
1184
1185buildworld: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue .PHONY
1186.ORDER: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue
1187
1188_ncpu_cmd=sysctl -n hw.ncpu 2>/dev/null || nproc 2>/dev/null || echo unknown
1189
1190buildworld_prologue: .PHONY
1191	@echo "--------------------------------------------------------------"
1192	@echo ">>> World build started on `LC_ALL=C date`"
1193	@echo "--------------------------------------------------------------"
1194
1195buildworld_epilogue: .PHONY
1196	@echo
1197	@echo "--------------------------------------------------------------"
1198	@echo ">>> World build completed on `LC_ALL=C date`"
1199	@seconds=$$(($$(date '+%s') - ${_BUILDWORLD_START})); \
1200	  echo -n ">>> World built in $$seconds seconds, "; \
1201	  echo "ncpu: $$(${_ncpu_cmd})${.MAKE.JOBS:S/^/, make -j/}"
1202	@echo "--------------------------------------------------------------"
1203
1204#
1205# We need to have this as a target because the indirection between Makefile
1206# and Makefile.inc1 causes the correct PATH to be used, rather than a
1207# modification of the current environment's PATH.  In addition, we need
1208# to quote multiword values.
1209#
1210buildenvvars: .PHONY
1211	@echo ${WMAKEENV:Q} ${.MAKE.EXPORTED:@v@$v=\"${$v}\"@}
1212
1213.if ${.TARGETS:Mbuildenv}
1214.if ${.MAKEFLAGS:M-j}
1215.error The buildenv target is incompatible with -j
1216.endif
1217.endif
1218BUILDENV_DIR?=	${.CURDIR}
1219#
1220# Note: make will report any errors the shell reports. This can
1221# be odd if the last command in an interactive shell generates an
1222# error or is terminated by SIGINT. These reported errors look bad,
1223# but are harmless. Allowing them also allows BUILDENV_SHELL to
1224# be a complex command whose status will be returned to the caller.
1225# Some scripts in tools rely on this behavior to report build errors.
1226#
1227buildenv: .PHONY
1228	@echo Entering world for ${TARGET_ARCH}:${TARGET}
1229.if ${BUILDENV_SHELL:M*zsh*}
1230	@echo For ZSH you must run: export CPUTYPE=${TARGET_CPUTYPE}
1231.endif
1232	@cd ${BUILDENV_DIR} && env ${WMAKEENV} \
1233	INSTALL="${INSTALL_CMD} ${INSTALLFLAGS}" \
1234	MTREE_CMD="${MTREE_CMD} ${MTREEFLAGS}" BUILDENV=1 ${BUILDENV_SHELL}
1235
1236TOOLCHAIN_TGTS=	${WMAKE_TGTS:Neverything:Nbuild${libcompat}}
1237toolchain: ${TOOLCHAIN_TGTS} .PHONY
1238KERNEL_TOOLCHAIN_TGTS=	${TOOLCHAIN_TGTS:N_obj:N_cleanobj:N_includes:N_libraries}
1239.if make(kernel-toolchain)
1240.ORDER: ${KERNEL_TOOLCHAIN_TGTS}
1241.endif
1242kernel-toolchain: ${KERNEL_TOOLCHAIN_TGTS} .PHONY
1243
1244#
1245# installcheck
1246#
1247# Checks to be sure system is ready for installworld/installkernel.
1248#
1249installcheck: _installcheck_world _installcheck_kernel .PHONY
1250_installcheck_world: .PHONY
1251	@echo "--------------------------------------------------------------"
1252	@echo ">>> Install check world"
1253	@echo "--------------------------------------------------------------"
1254_installcheck_kernel: .PHONY
1255	@echo "--------------------------------------------------------------"
1256	@echo ">>> Install check kernel"
1257	@echo "--------------------------------------------------------------"
1258
1259#
1260# Require DESTDIR to be set if installing for a different architecture or
1261# using the user/group database in the source tree.
1262#
1263.if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${TARGET} != ${MACHINE} || \
1264    defined(DB_FROM_SRC)
1265.if !make(distributeworld)
1266_installcheck_world: __installcheck_DESTDIR
1267_installcheck_kernel: __installcheck_DESTDIR
1268__installcheck_DESTDIR: .PHONY
1269.if !defined(DESTDIR) || empty(DESTDIR)
1270	@echo "ERROR: Please set DESTDIR!"; \
1271	false
1272.endif
1273.endif
1274.endif
1275
1276.if !defined(DB_FROM_SRC)
1277#
1278# Check for missing UIDs/GIDs.
1279#
1280CHECK_UIDS=	auditdistd
1281CHECK_GIDS=	audit
1282CHECK_UIDS+=	ntpd
1283CHECK_GIDS+=	ntpd
1284CHECK_UIDS+=	proxy
1285CHECK_GIDS+=	proxy authpf
1286CHECK_UIDS+=	smmsp
1287CHECK_GIDS+=	smmsp
1288CHECK_UIDS+=	unbound
1289CHECK_GIDS+=	unbound
1290_installcheck_world: __installcheck_UGID
1291__installcheck_UGID: .PHONY
1292.for uid in ${CHECK_UIDS}
1293	@if ! `id -u ${uid} >/dev/null 2>&1`; then \
1294		echo "ERROR: Required ${uid} user is missing, see /usr/src/UPDATING."; \
1295		false; \
1296	fi
1297.endfor
1298.for gid in ${CHECK_GIDS}
1299	@if ! `find / -prune -group ${gid} >/dev/null 2>&1`; then \
1300		echo "ERROR: Required ${gid} group is missing, see /usr/src/UPDATING."; \
1301		false; \
1302	fi
1303.endfor
1304.endif
1305#
1306# If installing over the running system (DESTDIR is / or unset) and the install
1307# includes rescue, try running rescue from the objdir as a sanity check.  If
1308# rescue is not functional (e.g., because it depends on a system call not
1309# supported by the currently running kernel), abort the installation.
1310#
1311.if !make(distributeworld) && ${MK_RESCUE} != "no" && \
1312    (empty(DESTDIR) || ${DESTDIR} == "/") && empty(BYPASS_INSTALLCHECK_SH)
1313_installcheck_world: __installcheck_sh_check
1314__installcheck_sh_check: .PHONY
1315	@if [ "`${OBJTOP}/rescue/rescue/rescue sh -c 'echo OK'`" != \
1316	    OK ]; then \
1317		echo "rescue/sh check failed, installation aborted" >&2; \
1318		false; \
1319	fi
1320.endif
1321
1322#
1323# Required install tools to be saved in a scratch dir for safety.
1324#
1325.if !defined(CROSSBUILD_HOST)
1326_sysctl=sysctl
1327.endif
1328
1329ITOOLS=	[ awk cap_mkdb cat chflags chmod chown cmp cp \
1330	date echo egrep find grep id install ${_install-info} \
1331	ln make mkdir mtree mv pwd_mkdb \
1332	rm sed services_mkdb sh sort strip ${_sysctl} test time true uname wc
1333
1334.if ${MK_ZONEINFO} != "no"
1335ITOOLS+=tzsetup
1336.endif
1337
1338# Needed for share/man
1339.if ${MK_MAN_UTILS} != "no"
1340ITOOLS+=makewhatis
1341.endif
1342
1343ITOOLS+=${LOCAL_ITOOLS}
1344
1345#
1346# distributeworld
1347#
1348# Distributes everything compiled by a `buildworld'.
1349#
1350# installworld
1351#
1352# Installs everything compiled by a 'buildworld'.
1353#
1354
1355# Non-base distributions produced by the base system
1356EXTRA_DISTRIBUTIONS=
1357.if defined(_LIBCOMPAT)
1358EXTRA_DISTRIBUTIONS+=	lib${libcompat}
1359.endif
1360.if ${MK_TESTS} != "no"
1361EXTRA_DISTRIBUTIONS+=	tests
1362.endif
1363
1364DEBUG_DISTRIBUTIONS=
1365.if ${MK_DEBUG_FILES} != "no"
1366DEBUG_DISTRIBUTIONS+=	base ${EXTRA_DISTRIBUTIONS:S,tests,,}
1367.endif
1368
1369MTREE_MAGIC?=	mtree 2.0
1370
1371distributeworld installworld stageworld: _installcheck_world .PHONY
1372	mkdir -p ${INSTALLTMP}
1373	progs=$$(for prog in ${ITOOLS}; do \
1374		if progpath=`env PATH=${TMPPATH:Q} which $$prog`; then \
1375			echo $$progpath; \
1376		else \
1377			echo "Required tool $$prog not found in PATH ("${TMPPATH:Q}")." >&2; \
1378			exit 1; \
1379		fi; \
1380	    done); \
1381	if [ -z "${CROSSBUILD_HOST}" ] ; then \
1382		libs=$$(ldd -f "%o %p\n" -f "%o %p\n" $$progs 2>/dev/null | sort -u | grep -Ev '\[.*]' | \
1383		    while read line; do \
1384			set -- $$line; \
1385			if [ "$$2 $$3" != "not found" ]; then \
1386				echo $$2; \
1387			else \
1388				echo "Required library $$1 not found." >&2; \
1389				exit 1; \
1390			fi; \
1391		    done); \
1392	fi; \
1393	cp $$libs $$progs ${INSTALLTMP}
1394	cp -R $${PATH_LOCALE:-"/usr/share/locale"} ${INSTALLTMP}/locale
1395.if defined(NO_ROOT)
1396	-mkdir -p ${METALOG:H}
1397	echo "#${MTREE_MAGIC}" > ${METALOG}
1398.endif
1399.if make(distributeworld)
1400.for dist in ${EXTRA_DISTRIBUTIONS}
1401	-mkdir ${DESTDIR}/${DISTDIR}/${dist}
1402	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.root.dist \
1403	    -p ${DESTDIR}/${DISTDIR}/${dist} >/dev/null
1404	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1405	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1406	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
1407	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/include >/dev/null
1408.if ${TARGET_ARCH} == "amd64"
1409	-mkdir ${DESTDIR}/${DISTDIR}/${dist}/usr/include/i386
1410.endif
1411.if ${MK_DEBUG_FILES} != "no"
1412	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
1413	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib >/dev/null
1414.endif
1415.if defined(_LIBCOMPAT)
1416	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1417	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1418.if ${MK_DEBUG_FILES} != "no"
1419	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1420	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/usr >/dev/null
1421.endif
1422.endif
1423.if ${MK_TESTS} != "no" && ${dist} == "tests"
1424	-mkdir -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE}
1425	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1426	    -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE} >/dev/null
1427.if ${MK_DEBUG_FILES} != "no"
1428	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1429	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/${TESTSBASE} >/dev/null
1430.endif
1431.endif
1432.if defined(NO_ROOT)
1433	${IMAKEENV} ${DISTR_MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.root.dist | \
1434	    sed -e 's#^\./#./${dist}/#' >> ${METALOG}
1435	${IMAKEENV} ${DISTR_MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.usr.dist | \
1436	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1437	${IMAKEENV} ${DISTR_MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.include.dist | \
1438	    sed -e 's#^\./#./${dist}/usr/include/#' >> ${METALOG}
1439.if ${TARGET_ARCH} == "amd64"
1440	echo "./${dist}/usr/include/i386 type=dir uname=root gname=wheel mode=0755" >> ${METALOG}
1441.endif
1442.if defined(_LIBCOMPAT)
1443	${IMAKEENV} ${DISTR_MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist | \
1444	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1445.endif
1446.endif
1447.endfor
1448	-mkdir ${DESTDIR}/${DISTDIR}/base
1449	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH:Q} ${MAKE} \
1450	    METALOG=${METALOG} ${IMAKE_INSTALL} ${IMAKE_MTREE} \
1451	    DISTBASE=/base DESTDIR=${DESTDIR}/${DISTDIR}/base \
1452	    LOCAL_MTREE=${LOCAL_MTREE:Q} distrib-dirs
1453	${INSTALL_SYMLINK} ${INSTALLFLAGS} usr/src/sys ${INSTALL_DDIR}/base/sys
1454.endif # make(distributeworld)
1455	${_+_}cd ${.CURDIR}; ${IMAKE} re${.TARGET:S/world$//}; \
1456	    ${IMAKEENV} rm -rf ${INSTALLTMP}
1457.if !make(packageworld) && ${MK_CAROOT} != "no"
1458	@if which openssl>/dev/null; then \
1459		PATH=${TMPPATH:Q}:${PATH:Q} \
1460		    sh ${SRCTOP}/usr.sbin/certctl/certctl.sh ${CERTCTLFLAGS} rehash; \
1461	else \
1462		echo "No openssl on the host, not rehashing certificates target -- /etc/ssl may not be populated."; \
1463	fi
1464.endif
1465.if make(distributeworld)
1466.for dist in ${EXTRA_DISTRIBUTIONS}
1467	find ${DESTDIR}/${DISTDIR}/${dist} -mindepth 1 -type d -empty -delete
1468.endfor
1469.if defined(NO_ROOT)
1470.for dist in base ${EXTRA_DISTRIBUTIONS}
1471	@# For each file that exists in this dist, print the corresponding
1472	@# line from the METALOG.  This relies on the fact that
1473	@# a line containing only the filename will sort immediately before
1474	@# the relevant mtree line.
1475	cd ${DESTDIR}/${DISTDIR}; \
1476	find ./${dist} | ${METALOG_SORT_CMD} -u ${METALOG} - | \
1477	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1478	${DESTDIR}/${DISTDIR}/${dist}.meta
1479.endfor
1480.for dist in ${DEBUG_DISTRIBUTIONS}
1481	@# For each file that exists in this dist, print the corresponding
1482	@# line from the METALOG.  This relies on the fact that
1483	@# a line containing only the filename will sort immediately before
1484	@# the relevant mtree line.
1485	cd ${DESTDIR}/${DISTDIR}; \
1486	find ./${dist}/usr/lib/debug | ${METALOG_SORT_CMD} -u ${METALOG} - | \
1487	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1488	${DESTDIR}/${DISTDIR}/${dist}.debug.meta
1489.endfor
1490.endif
1491.endif # make(distributeworld)
1492
1493packageworld: .PHONY
1494.for dist in base ${EXTRA_DISTRIBUTIONS}
1495.if defined(NO_ROOT)
1496	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1497	    ${TAR_CMD} cvf - --exclude usr/lib/debug \
1498	    @${DESTDIR}/${DISTDIR}/${dist}.meta | \
1499	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1500.else
1501	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1502	    ${TAR_CMD} cvf - --exclude usr/lib/debug . | \
1503	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1504.endif
1505.endfor
1506
1507.for dist in ${DEBUG_DISTRIBUTIONS}
1508. if defined(NO_ROOT)
1509	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1510	    ${TAR_CMD} cvf - @${DESTDIR}/${DISTDIR}/${dist}.debug.meta | \
1511	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1512. else
1513	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1514	    ${TAR_CMD} cvLf - usr/lib/debug | \
1515	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1516. endif
1517.endfor
1518
1519makeman: .PHONY
1520	${_+_}cd ${.CURDIR}/tools/build/options; sh makeman > \
1521	    ${.CURDIR}/share/man/man5/src.conf.5
1522
1523# Ensure no regressions in self-includeability of sys/*.h and net*/*.h
1524test-includes: .PHONY
1525	${_+_}cd ${.CURDIR}/tools/build/test-includes; \
1526	    ${WMAKEENV} ${MAKE} ${WORLD_FLAGS} DESTDIR=${WORLDTMP} test-includes
1527
1528# We can't assume here that ${TMPPATH} will include ${PATH} or /usr/libexec
1529# because we may be building with a STRICTTMPPATH, so we explicitly include
1530# /usr/libexec here for flua.  ${TMPPATH} still usefully includes anything else
1531# we may need to function.
1532_sysent_PATH=	${TMPPATH}:/usr/libexec
1533_sysent_dirs=	sys/kern
1534_sysent_dirs+=	sys/compat/freebsd32
1535_sysent_dirs+=	sys/amd64/linux		\
1536		sys/amd64/linux32	\
1537		sys/arm64/linux		\
1538		sys/i386/linux
1539
1540sysent: .PHONY
1541.for _dir in ${_sysent_dirs}
1542sysent-${_dir}: .PHONY
1543	@echo "${MAKE} -C ${.CURDIR}/${_dir} sysent"
1544	${_+_}@env PATH=${_sysent_PATH:Q} ${MAKE} -C ${.CURDIR}/${_dir} sysent
1545
1546sysent: sysent-${_dir}
1547.endfor
1548
1549#
1550# reinstall
1551#
1552# If you have a build server, you can NFS mount the source and obj directories
1553# and do a 'make reinstall' on the *client* to install new binaries from the
1554# most recent server build.
1555#
1556restage reinstall: .MAKE .PHONY
1557	@echo "--------------------------------------------------------------"
1558	@echo ">>> Making hierarchy"
1559	@echo "--------------------------------------------------------------"
1560	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1561	    LOCAL_MTREE=${LOCAL_MTREE:Q} hierarchy
1562.if make(restage)
1563	@echo "--------------------------------------------------------------"
1564	@echo ">>> Making distribution"
1565	@echo "--------------------------------------------------------------"
1566	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1567	    LOCAL_MTREE=${LOCAL_MTREE:Q} distribution
1568.endif
1569	@echo
1570	@echo "--------------------------------------------------------------"
1571	@echo ">>> Installing everything started on `LC_ALL=C date`"
1572	@echo "--------------------------------------------------------------"
1573	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install
1574.if defined(_LIBCOMPAT)
1575	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install${libcompat}
1576.endif
1577	@echo "--------------------------------------------------------------"
1578	@echo ">>> Installing everything completed on `LC_ALL=C date`"
1579	@echo "--------------------------------------------------------------"
1580
1581redistribute: .MAKE .PHONY
1582	@echo "--------------------------------------------------------------"
1583	@echo ">>> Distributing everything"
1584	@echo "--------------------------------------------------------------"
1585	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute
1586.if defined(_LIBCOMPAT)
1587	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute${libcompat} \
1588	    DISTRIBUTION=lib${libcompat}
1589.endif
1590
1591distrib-dirs distribution: .MAKE .PHONY
1592	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH:Q} ${MAKE} \
1593	    ${IMAKE_INSTALL} ${IMAKE_MTREE} METALOG=${METALOG} ${.TARGET}
1594.if make(distribution)
1595	${_+_}cd ${.CURDIR}; ${CROSSENV} PATH=${TMPPATH:Q} \
1596		${MAKE} -f Makefile.inc1 ${IMAKE_INSTALL} \
1597		METALOG=${METALOG} MK_TESTS=no \
1598		MK_TESTS_SUPPORT=${MK_TESTS_SUPPORT} installconfig
1599.endif
1600
1601#
1602# buildkernel and installkernel
1603#
1604# Which kernels to build and/or install is specified by setting
1605# KERNCONF. If not defined a GENERIC kernel is built/installed.
1606# Only the existing (depending TARGET) config files are used
1607# for building kernels and only the first of these is designated
1608# as the one being installed.
1609#
1610# Note that we have to use TARGET instead of TARGET_ARCH when
1611# we're in kernel-land. Since only TARGET_ARCH is (expected) to
1612# be set to cross-build, we have to make sure TARGET is set
1613# properly.
1614
1615.if defined(KERNFAST)
1616NO_KERNELCLEAN=	t
1617NO_KERNELCONFIG=	t
1618NO_KERNELOBJ=		t
1619# Shortcut for KERNCONF=Blah -DKERNFAST is now KERNFAST=Blah
1620.if !defined(KERNCONF) && ${KERNFAST} != "1"
1621KERNCONF=${KERNFAST}
1622.endif
1623.endif
1624.if ${TARGET_ARCH} == "powerpc64"
1625KERNCONF?=	GENERIC64
1626.elif ${TARGET_ARCH} == "powerpc64le"
1627KERNCONF?=	GENERIC64LE
1628.elif ${TARGET_ARCH} == "powerpcspe"
1629KERNCONF?=	MPC85XXSPE
1630.else
1631KERNCONF?=	GENERIC
1632.endif
1633INSTKERNNAME?=	kernel
1634
1635KERNSRCDIR?=	${.CURDIR}/sys
1636KRNLCONFDIR=	${KERNSRCDIR}/${TARGET}/conf
1637KRNLOBJDIR=	${OBJTOP}${KERNSRCDIR:C,^${.CURDIR},,}
1638KERNCONFDIR?=	${KRNLCONFDIR}
1639
1640BUILDKERNELS=
1641INSTALLKERNEL=
1642.if defined(NO_INSTALLKERNEL)
1643# All of the BUILDKERNELS loops start at index 1.
1644BUILDKERNELS+= dummy
1645.endif
1646.for _kernel in ${KERNCONF}
1647.if !defined(_MKSHOWCONFIG) && exists(${KERNCONFDIR}/${_kernel})
1648BUILDKERNELS+=	${_kernel}
1649.if empty(INSTALLKERNEL) && !defined(NO_INSTALLKERNEL)
1650INSTALLKERNEL= ${_kernel}
1651.endif
1652.else
1653.if make(buildkernel)
1654.error Missing KERNCONF ${KERNCONFDIR}/${_kernel}
1655.endif
1656.endif
1657.endfor
1658
1659_cleankernobj_fast_depend_hack: .PHONY
1660# 20191009  r353340  removal of opensolaris_atomic.S (also r353381)
1661.if ${MACHINE} != i386
1662.for f in opensolaris_atomic
1663.for m in opensolaris zfs
1664	@if [ -e "${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.o" ] && \
1665	    grep -q ${f}.S "${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.o"; then \
1666		echo "Removing stale dependencies for opensolaris_atomic"; \
1667		rm -f ${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.*; \
1668	fi
1669.endfor
1670.endfor
1671.endif
1672
1673${WMAKE_TGTS:N_worldtmp:Nbuild${libcompat}} ${.ALLTARGETS:M_*:N_worldtmp}: .MAKE .PHONY
1674
1675# record kernel(s) build time in seconds
1676.if make(buildkernel)
1677_BUILDKERNEL_START!= date '+%s'
1678.endif
1679
1680#
1681# buildkernel
1682#
1683# Builds all kernels defined by BUILDKERNELS.
1684#
1685buildkernel: .MAKE .PHONY
1686.if empty(BUILDKERNELS:Ndummy)
1687	@echo "ERROR: Missing kernel configuration file(s) (${KERNCONF})."; \
1688	false
1689.endif
1690	@echo
1691.for _kernel in ${BUILDKERNELS:Ndummy}
1692	@echo "--------------------------------------------------------------"
1693	@echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
1694	@echo "--------------------------------------------------------------"
1695	@echo "===> ${_kernel}"
1696	mkdir -p ${KRNLOBJDIR}
1697.if !defined(NO_KERNELCONFIG)
1698	@echo
1699	@echo "--------------------------------------------------------------"
1700	@echo ">>> stage 1: configuring the kernel"
1701	@echo "--------------------------------------------------------------"
1702	cd ${KRNLCONFDIR}; \
1703		PATH=${TMPPATH:Q} \
1704		    config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
1705			-I '${KERNCONFDIR}' -I '${KRNLCONFDIR}' \
1706			'${KERNCONFDIR}/${_kernel}'
1707.endif
1708.if ${MK_CLEAN} == "yes" && !defined(NO_KERNELCLEAN)
1709	@echo
1710	@echo "--------------------------------------------------------------"
1711	@echo ">>> stage 2.1: cleaning up the object tree"
1712	@echo "--------------------------------------------------------------"
1713	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} ${CLEANDIR}
1714.else
1715	${_+_}cd ${.CURDIR}; ${WMAKE} _cleankernobj_fast_depend_hack
1716.endif
1717.if !defined(NO_KERNELOBJ)
1718	@echo
1719	@echo "--------------------------------------------------------------"
1720	@echo ">>> stage 2.2: rebuilding the object tree"
1721	@echo "--------------------------------------------------------------"
1722	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} obj
1723.endif
1724	@echo
1725	@echo "--------------------------------------------------------------"
1726	@echo ">>> stage 2.3: build tools"
1727	@echo "--------------------------------------------------------------"
1728	${_+_}cd ${.CURDIR}; ${KTMAKE} kernel-tools
1729	@echo
1730	@echo "--------------------------------------------------------------"
1731	@echo ">>> stage 3.1: building everything"
1732	@echo "--------------------------------------------------------------"
1733	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} all -DNO_MODULES_OBJ
1734	@echo "--------------------------------------------------------------"
1735	@echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
1736	@echo "--------------------------------------------------------------"
1737
1738.endfor
1739	@seconds=$$(($$(date '+%s') - ${_BUILDKERNEL_START})); \
1740	  echo -n ">>> Kernel(s) ${BUILDKERNELS} built in $$seconds seconds, "; \
1741	  echo "ncpu: $$(${_ncpu_cmd})${.MAKE.JOBS:S/^/, make -j/}"
1742	@echo "--------------------------------------------------------------"
1743
1744.if !make(packages) && !make(update-packages)
1745NO_INSTALLEXTRAKERNELS?=	yes
1746.else
1747# packages/update-packages installs kernels to a staging directory then builds
1748# packages from the result to be installed, typically to other systems.  It is
1749# less surprising for these targets to honor KERNCONF if multiple kernels are
1750# specified.
1751NO_INSTALLEXTRAKERNELS?=	no
1752.endif
1753
1754#
1755# installkernel, etc.
1756#
1757# Install the kernel defined by INSTALLKERNEL
1758#
1759installkernel installkernel.debug \
1760reinstallkernel reinstallkernel.debug: _installcheck_kernel .PHONY
1761.if !defined(NO_INSTALLKERNEL)
1762.if empty(INSTALLKERNEL)
1763	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1764	false
1765.endif
1766	@echo "--------------------------------------------------------------"
1767	@echo ">>> Installing kernel ${INSTALLKERNEL} on $$(LC_ALL=C date)"
1768	@echo "--------------------------------------------------------------"
1769	${_+_}cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1770	    ${CROSSENV} PATH=${TMPPATH:Q} \
1771	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel//}
1772	@echo "--------------------------------------------------------------"
1773	@echo ">>> Installing kernel ${INSTALLKERNEL} completed on $$(LC_ALL=C date)"
1774	@echo "--------------------------------------------------------------"
1775.endif
1776.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1777.for _kernel in ${BUILDKERNELS:[2..-1]}
1778	@echo "--------------------------------------------------------------"
1779	@echo ">>> Installing kernel ${_kernel} $$(LC_ALL=C date)"
1780	@echo "--------------------------------------------------------------"
1781	${_+_}cd ${KRNLOBJDIR}/${_kernel}; \
1782	    ${CROSSENV} PATH=${TMPPATH:Q} \
1783	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME}.${_kernel} ${.TARGET:S/kernel//}
1784	@echo "--------------------------------------------------------------"
1785	@echo ">>> Installing kernel ${_kernel} completed on $$(LC_ALL=C date)"
1786	@echo "--------------------------------------------------------------"
1787.endfor
1788.endif
1789
1790distributekernel distributekernel.debug: .PHONY
1791.if !defined(NO_INSTALLKERNEL)
1792.if empty(INSTALLKERNEL)
1793	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1794	false
1795.endif
1796	mkdir -p ${DESTDIR}/${DISTDIR}
1797.if defined(NO_ROOT)
1798	@echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.premeta
1799.endif
1800	${_+_}cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1801	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.premeta/} \
1802	    ${IMAKE_MTREE} PATH=${TMPPATH:Q} ${MAKE} KERNEL=${INSTKERNNAME} \
1803	    DESTDIR=${INSTALL_DDIR}/kernel \
1804	    ${.TARGET:S/distributekernel/install/}
1805.if defined(NO_ROOT)
1806	@sed -e 's|^./kernel|.|' ${DESTDIR}/${DISTDIR}/kernel.premeta > \
1807	    ${DESTDIR}/${DISTDIR}/kernel.meta
1808.endif
1809.endif
1810.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1811.for _kernel in ${BUILDKERNELS:[2..-1]}
1812.if defined(NO_ROOT)
1813	@echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta
1814.endif
1815	${_+_}cd ${KRNLOBJDIR}/${_kernel}; \
1816	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.${_kernel}.premeta/} \
1817	    ${IMAKE_MTREE} PATH=${TMPPATH:Q} ${MAKE} \
1818	    KERNEL=${INSTKERNNAME}.${_kernel} \
1819	    DESTDIR=${INSTALL_DDIR}/kernel.${_kernel} \
1820	    ${.TARGET:S/distributekernel/install/}
1821.if defined(NO_ROOT)
1822	@sed -e "s|^./kernel.${_kernel}|.|" \
1823	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta > \
1824	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta
1825.endif
1826.endfor
1827.endif
1828
1829packagekernel: .PHONY
1830.if defined(NO_ROOT)
1831.if !defined(NO_INSTALLKERNEL)
1832	cd ${DESTDIR}/${DISTDIR}/kernel; \
1833	    ${TAR_CMD} cvf - --exclude '*.debug' \
1834	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
1835	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1836.endif
1837.if ${MK_DEBUG_FILES} != "no"
1838	cd ${DESTDIR}/${DISTDIR}/kernel; \
1839	    ${TAR_CMD} cvf - --include '*/*/*.debug' \
1840	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
1841	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1842.endif
1843.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1844.for _kernel in ${BUILDKERNELS:[2..-1]}
1845	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1846	    ${TAR_CMD} cvf - --exclude '*.debug' \
1847	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1848	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1849.if ${MK_DEBUG_FILES} != "no"
1850	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1851	    ${TAR_CMD} cvf - --include '*/*/*.debug' \
1852	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1853	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1854.endif
1855.endfor
1856.endif
1857.else
1858.if !defined(NO_INSTALLKERNEL)
1859	cd ${DESTDIR}/${DISTDIR}/kernel; \
1860	    ${TAR_CMD} cvf - --exclude '*.debug' . | \
1861	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1862.endif
1863.if ${MK_DEBUG_FILES} != "no"
1864	cd ${DESTDIR}/${DISTDIR}/kernel; \
1865	    ${TAR_CMD} cvf - --include '*/*/*.debug' $$(eval find .) | \
1866	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1867.endif
1868.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1869.for _kernel in ${BUILDKERNELS:[2..-1]}
1870	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1871	    ${TAR_CMD} cvf - --exclude '*.debug' . | \
1872	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1873.if ${MK_DEBUG_FILES} != "no"
1874	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1875	    ${TAR_CMD} cvf - --include '*/*/*.debug' $$(eval find .) | \
1876	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1877.endif
1878.endfor
1879.endif
1880.endif
1881
1882stagekernel: .PHONY
1883	${_+_}${MAKE} -C ${.CURDIR} ${.MAKEFLAGS} distributekernel
1884
1885PORTSDIR?=	/usr/ports
1886WSTAGEDIR?=	${OBJTOP}/worldstage
1887KSTAGEDIR?=	${OBJTOP}/kernelstage
1888REPODIR?=	${OBJROOT}repo
1889PKG_FORMAT?=	txz
1890PKG_REPO_SIGNING_KEY?=	# empty
1891PKG_OUTPUT_DIR?=	${PKG_VERSION}
1892
1893.ORDER:		stage-packages create-packages
1894.ORDER:		create-packages create-world-packages
1895.ORDER:		create-packages create-kernel-packages
1896.ORDER:		create-packages sign-packages
1897
1898_pkgbootstrap: .PHONY
1899.if make(*package*) && !exists(${LOCALBASE}/sbin/pkg)
1900	@env ASSUME_ALWAYS_YES=YES pkg bootstrap
1901.endif
1902
1903#
1904# Determine PKG_ABI from newvers.sh if not already set.
1905#
1906.if !defined(PKG_ABI) && (make(create-world-packages-jobs) || make(create-kernel-packages*) || make(real-update-packages) || make(sign-packages))
1907PKG_ABI=${_TYPE}:${MAJOR_REVISION}:${TARGET_ARCH}
1908.endif
1909PKG_BIN_VERSION!=${PKG_CMD} --version </dev/null 2>/dev/null |\
1910    awk -F. '/^[0-9.]+$$/ {print $$1 * 10000 + $$2 * 100 + $$3}'
1911.if ${PKG_BIN_VERSION} < 11700
1912PKG_EXT=	${PKG_FORMAT}
1913.else
1914PKG_EXT=	pkg
1915.endif
1916
1917.if !defined(PKG_VERSION_FROM) && make(real-update-packages)
1918.if defined(PKG_ABI)
1919.if exists(${REPODIR}/${PKG_ABI})
1920PKG_VERSION_FROM!=/usr/bin/readlink ${REPODIR}/${PKG_ABI}/latest
1921PKG_VERSION_FROM_DIR=	${REPODIR}/${PKG_ABI}/${PKG_VERSION_FROM}
1922.else
1923PKG_VERSION_FROM=
1924PKG_VERSION_FROM_DIR=
1925.endif
1926.endif
1927.endif
1928
1929PKGMAKEARGS+=	PKG_VERSION=${PKG_VERSION} \
1930		NO_INSTALLEXTRAKERNELS=${NO_INSTALLEXTRAKERNELS}
1931
1932packages: .PHONY
1933	${_+_}${MAKE} -C ${.CURDIR} ${PKGMAKEARGS} real-packages
1934
1935update-packages: .PHONY
1936	${_+_}${MAKE} -C ${.CURDIR} ${PKGMAKEARGS} real-update-packages
1937
1938package-pkg: .PHONY
1939	rm -rf /tmp/ports.${TARGET} || :
1940	env ${WMAKEENV:Q} SRCDIR=${.CURDIR} PORTSDIR=${PORTSDIR} REVISION=${_REVISION} \
1941		PKG_CMD=${PKG_CMD} PKG_VERSION=${PKG_VERSION} REPODIR=${REPODIR} \
1942		WSTAGEDIR=${WSTAGEDIR} \
1943		sh ${.CURDIR}/release/scripts/make-pkg-package.sh
1944
1945real-packages:	stage-packages create-packages sign-packages .PHONY
1946
1947real-update-packages: stage-packages .PHONY
1948	${_+_}${MAKE} -C ${.CURDIR} PKG_VERSION=${PKG_VERSION} create-packages
1949.if empty(PKG_VERSION_FROM_DIR)
1950	@echo "==> Bootstrapping repository, not checking for new packages"
1951.else
1952	@echo "==> Checking for new packages (comparing ${PKG_VERSION} to ${PKG_VERSION_FROM})"
1953	@for pkg in ${PKG_VERSION_FROM_DIR}/${PKG_NAME_PREFIX}-*; do \
1954	  pkgname=$$(pkg query -F $${pkg} '%n' | sed 's/${PKG_NAME_PREFIX}-\(.*\)/\1/') ; \
1955	  newpkgname=${PKG_NAME_PREFIX}-$${pkgname}-${PKG_VERSION}.${PKG_EXT} ; \
1956	  oldsum=$$(pkg query -F $${pkg} '%X') ; \
1957	  if [ ! -f ${REPODIR}/${PKG_ABI}/${PKG_VERSION}/$${newpkgname} ]; then \
1958	    continue; \
1959	  fi ; \
1960	  newsum=$$(pkg query -F ${REPODIR}/${PKG_ABI}/${PKG_VERSION}/$${newpkgname} '%X') ; \
1961	  if [ "$${oldsum}" == "$${newsum}" ]; then \
1962	   echo "==> Keeping old ${PKG_NAME_PREFIX}-$${pkgname}-${PKG_VERSION_FROM}.${PKG_EXT}" ; \
1963	   rm ${REPODIR}/${PKG_ABI}/${PKG_VERSION}/$${newpkgname} ; \
1964	   cp $${pkg} ${REPODIR}/${PKG_ABI}/${PKG_VERSION} ; \
1965	  else \
1966	    echo "==> New package $${newpkgname}" ; \
1967	  fi ; \
1968	done
1969.endif
1970	${_+_}@cd ${.CURDIR}; \
1971		${MAKE} -f Makefile.inc1 PKG_VERSION=${PKG_VERSION} sign-packages
1972
1973stage-packages-world: .PHONY
1974	@mkdir -p ${WSTAGEDIR}
1975	${_+_}@cd ${.CURDIR}; \
1976		${MAKE} DESTDIR=${WSTAGEDIR} -DNO_ROOT stageworld
1977
1978stage-packages-kernel: .PHONY
1979	@mkdir -p ${KSTAGEDIR}
1980	${_+_}@cd ${.CURDIR}; \
1981		${MAKE} DESTDIR=${KSTAGEDIR} -DNO_ROOT stagekernel
1982
1983stage-packages: .PHONY stage-packages-world stage-packages-kernel
1984
1985_repodir: .PHONY
1986	@mkdir -p ${REPODIR}
1987
1988create-packages-world:	_pkgbootstrap _repodir .PHONY
1989	${_+_}@cd ${.CURDIR}; \
1990		${MAKE} -f Makefile.inc1 \
1991			DESTDIR=${WSTAGEDIR} \
1992			PKG_VERSION=${PKG_VERSION} create-world-packages
1993
1994create-packages-kernel:	_pkgbootstrap _repodir .PHONY
1995	${_+_}@cd ${.CURDIR}; \
1996		${MAKE} -f Makefile.inc1 \
1997			DESTDIR=${KSTAGEDIR} \
1998			PKG_VERSION=${PKG_VERSION} DISTDIR=kernel \
1999			SOURCE_DATE_EPOCH=${SOURCE_DATE_EPOCH} \
2000			create-kernel-packages
2001
2002create-packages: .PHONY create-packages-world create-packages-kernel
2003
2004create-world-packages:	_pkgbootstrap .PHONY
2005	@rm -f ${WSTAGEDIR}/*.plist 2>/dev/null || :
2006	@cd ${WSTAGEDIR} ; \
2007		${METALOG_SORT_CMD} ${WSTAGEDIR}/${DISTDIR}/METALOG | \
2008		awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk
2009	@for plist in ${WSTAGEDIR}/*.plist; do \
2010	  plist=$${plist##*/} ; \
2011	  pkgname=$${plist%.plist} ; \
2012	  echo "_PKGS+= $${pkgname}" ; \
2013	done > ${WSTAGEDIR}/packages.mk
2014	${_+_}@cd ${.CURDIR}; \
2015		${MAKE} -f Makefile.inc1 create-world-packages-jobs \
2016		SOURCE_DATE_EPOCH=${SOURCE_DATE_EPOCH} \
2017		.MAKE.JOB.PREFIX=
2018
2019.if make(create-world-packages-jobs)
2020.include "${WSTAGEDIR}/packages.mk"
2021.endif
2022
2023create-world-packages-jobs: .PHONY
2024.for pkgname in ${_PKGS}
2025create-world-packages-jobs: create-world-package-${pkgname}
2026create-world-package-${pkgname}: .PHONY
2027	@sh ${SRCDIR}/release/packages/generate-ucl.sh -o ${pkgname} \
2028		-s ${SRCDIR} -u ${WSTAGEDIR}/${pkgname}.ucl
2029	@awk -F\" ' \
2030		/^name/ { printf("===> Creating %s-", $$2); next } \
2031		/^version/ { print $$2; next } \
2032		' ${WSTAGEDIR}/${pkgname}.ucl
2033	@if [ "${pkgname}" == "runtime" ]; then \
2034		sed -i '' -e "s/%VCS_REVISION%/${VCS_REVISION}/" ${WSTAGEDIR}/${pkgname}.ucl ; \
2035	fi
2036	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
2037		create -f ${PKG_FORMAT} -M ${WSTAGEDIR}/${pkgname}.ucl \
2038		-p ${WSTAGEDIR}/${pkgname}.plist \
2039		-r ${WSTAGEDIR} \
2040		-o ${REPODIR}/${PKG_ABI}/${PKG_OUTPUT_DIR}
2041.endfor
2042
2043_default_flavor=	-default
2044.if make(*package*) && exists(${KSTAGEDIR}/kernel.meta)
2045. if ${MK_DEBUG_FILES} != "no"
2046_debug=-dbg
2047. endif
2048create-kernel-packages:	.PHONY
2049. for flavor in "" ${_debug}
2050create-kernel-packages: create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}
2051create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}: _pkgbootstrap .PHONY
2052	@cd ${KSTAGEDIR}/${DISTDIR} ; \
2053	${METALOG_SORT_CMD} ${KSTAGEDIR}/kernel.meta | \
2054	awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
2055		-v kernel=yes -v _kernconf=${INSTALLKERNEL} ; \
2056	sed -e "s/%VERSION%/${PKG_VERSION}/" \
2057		-e "s/%PKGNAME%/kernel-${INSTALLKERNEL:tl}${flavor}/" \
2058		-e "s/%KERNELDIR%/kernel/" \
2059		-e "s/%COMMENT%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
2060		-e "s/%DESC%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
2061		-e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
2062		-e "s/%PKG_NAME_PREFIX%/${PKG_NAME_PREFIX}/" \
2063		-e "s/%PKG_MAINTAINER%/${PKG_MAINTAINER}/" \
2064		-e "s|%PKG_WWW%|${PKG_WWW}|" \
2065		${SRCDIR}/release/packages/kernel.ucl \
2066		> ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
2067	awk -F\" ' \
2068		/name/ { printf("===> Creating %s-", $$2); next } \
2069		/version/ {print $$2; next } ' \
2070		${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
2071	${PKG_CMD} -o ABI=${PKG_ABI} -o ALLOW_BASE_SHLIBS=yes \
2072		create -f ${PKG_FORMAT} \
2073		-M ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl \
2074		-p ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.plist \
2075		-r ${KSTAGEDIR}/${DISTDIR} \
2076		-o ${REPODIR}/${PKG_ABI}/${PKG_OUTPUT_DIR}
2077. endfor
2078.endif
2079.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
2080. for _kernel in ${BUILDKERNELS:[2..-1]}
2081.  if exists(${KSTAGEDIR}/kernel.${_kernel}.meta)
2082.   if ${MK_DEBUG_FILES} != "no"
2083_debug=-dbg
2084.   endif
2085.   for flavor in "" ${_debug}
2086create-kernel-packages: create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}
2087create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}: _pkgbootstrap .PHONY
2088	@cd ${KSTAGEDIR}/kernel.${_kernel} ; \
2089	${METALOG_SORT_CMD} ${KSTAGEDIR}/kernel.${_kernel}.meta | \
2090	awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
2091		-v kernel=yes -v _kernconf=${_kernel} ; \
2092	sed -e "s/%VERSION%/${PKG_VERSION}/" \
2093		-e "s/%PKGNAME%/kernel-${_kernel:tl}${flavor}/" \
2094		-e "s/%KERNELDIR%/kernel.${_kernel}/" \
2095		-e "s/%COMMENT%/FreeBSD ${_kernel} kernel ${flavor}/" \
2096		-e "s/%DESC%/FreeBSD ${_kernel} kernel ${flavor}/" \
2097		-e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
2098		-e "s/%PKG_NAME_PREFIX%/${PKG_NAME_PREFIX}/" \
2099		-e "s/%PKG_MAINTAINER%/${PKG_MAINTAINER}/" \
2100		-e "s|%PKG_WWW%|${PKG_WWW}|" \
2101		${SRCDIR}/release/packages/kernel.ucl \
2102		> ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
2103	awk -F\" ' \
2104		/name/ { printf("===> Creating %s-", $$2); next } \
2105		/version/ {print $$2; next } ' \
2106		${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
2107	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
2108		create -f ${PKG_FORMAT} \
2109		-M ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl \
2110		-p ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.plist \
2111		-r ${KSTAGEDIR}/kernel.${_kernel} \
2112		-o ${REPODIR}/${PKG_ABI}/${PKG_OUTPUT_DIR}
2113.   endfor
2114.  endif
2115. endfor
2116.endif
2117
2118sign-packages:	_pkgbootstrap .PHONY
2119	printf "version = 2;\n" > ${WSTAGEDIR}/meta
2120.if ${PKG_BIN_VERSION} < 11700
2121	printf "packing_format = \"${PKG_FORMAT}\";\n" >> ${WSTAGEDIR}/meta
2122.endif
2123	@[ -L "${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/latest" ] && \
2124		unlink ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/latest ; \
2125	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname repo \
2126		-m ${WSTAGEDIR}/meta \
2127		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION} \
2128		${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION} \
2129		${PKG_REPO_SIGNING_KEY} ; \
2130	cd ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI); \
2131	ln -s ${PKG_OUTPUT_DIR} latest
2132
2133#
2134#
2135# checkworld
2136#
2137# Run test suite on installed world.
2138#
2139checkworld: .PHONY
2140	@if [ ! -x "${LOCALBASE}/bin/kyua" ] && [ ! -x "/usr/bin/kyua" ]; then \
2141		echo "You need kyua (devel/kyua) to run the test suite." | /usr/bin/fmt; \
2142		exit 1; \
2143	fi
2144	${_+_}PATH="$$PATH:${LOCALBASE}/bin" kyua test -k ${TESTSBASE}/Kyuafile
2145
2146#
2147#
2148# doxygen
2149#
2150# Build the API documentation with doxygen
2151#
2152doxygen: .PHONY
2153	@if [ ! -x "${LOCALBASE}/bin/doxygen" ]; then \
2154		echo "You need doxygen (devel/doxygen) to generate the API documentation of the kernel." | /usr/bin/fmt; \
2155		exit 1; \
2156	fi
2157	${_+_}cd ${.CURDIR}/tools/kerneldoc/subsys; ${MAKE} obj all
2158
2159#
2160# ------------------------------------------------------------------------
2161#
2162# From here onwards are utility targets used by the 'make world' and
2163# related targets.  If your 'world' breaks, you may like to try to fix
2164# the problem and manually run the following targets to attempt to
2165# complete the build.  Beware, this is *not* guaranteed to work, you
2166# need to have a pretty good grip on the current state of the system
2167# to attempt to manually finish it.  If in doubt, 'make world' again.
2168#
2169
2170#
2171# legacy: Build compatibility shims for the next three targets. This is a
2172# minimal set of tools and shims necessary to compensate for older systems
2173# which don't have the APIs required by the targets built in bootstrap-tools,
2174# build-tools or cross-tools.
2175#
2176legacy: .PHONY
2177.if ${BOOTSTRAPPING} < ${MINIMUM_SUPPORTED_OSREL} && ${BOOTSTRAPPING} != 0
2178	@echo "ERROR: Source upgrades from versions prior to ${MINIMUM_SUPPORTED_REL} are not supported."; \
2179	false
2180.endif
2181
2182.for _tool in \
2183  tools/build \
2184  ${LOCAL_LEGACY_DIRS}
2185	${_+_}@${ECHODIR} "===> ${_tool} (obj,includes,all,install)"; \
2186	    cd ${.CURDIR}/${_tool}; \
2187	    if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2188	    ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy includes; \
2189	    ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no all; \
2190	    ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no \
2191	        DESTDIR=${WORLDTMP}/legacy install
2192.endfor
2193
2194#
2195# bootstrap-tools: Build tools needed for compatibility. These are binaries that
2196# are built to build other binaries in the system. However, the focus of these
2197# binaries is usually quite narrow. Bootstrap tools use the host's compiler and
2198# libraries, augmented by -legacy, in addition to the libraries built during
2199# bootstrap-tools.
2200#
2201_bt=		_bootstrap-tools
2202
2203# We want to run the build with only ${WORLDTMP} in $PATH to ensure we don't
2204# accidentally run tools that are incompatible but happen to be in $PATH.
2205# This is especially important when building on Linux/MacOS where many of the
2206# programs used during the build accept different flags or generate different
2207# output. On those platforms we only symlink the tools known to be compatible
2208# (e.g. basic utilities such as mkdir) into ${WORLDTMP} and build all others
2209# from the FreeBSD sources during the bootstrap-tools stage.
2210# We want to build without the user's $PATH starting in the bootstrap-tools
2211# phase so the tools used in that phase (ln, cp, etc) must have already been
2212# linked to $WORLDTMP. The tools are listed in the _host_tools_to_symlink
2213# variable in tools/build/Makefile and are linked during the legacy phase.
2214# Since they could be Linux or MacOS binaries, too we must only use flags that
2215# are portable across operating systems.
2216
2217# If BOOTSTRAP_ALL_TOOLS is set we will build all the required tools from the
2218# current source tree. Otherwise we create a symlink to the version found in
2219# $PATH during the bootstrap-tools stage.
2220# When building on non-FreeBSD systems we can't assume that the host binaries
2221# accept compatible flags or produce compatible output. Therefore we force
2222# BOOTSTRAP_ALL_TOOLS and just build the FreeBSD version of the binary.
2223.if defined(CROSSBUILD_HOST)
2224BOOTSTRAP_ALL_TOOLS:=	1
2225.endif
2226.if defined(BOOTSTRAP_ALL_TOOLS)
2227# BOOTSTRAPPING will be set on the command line so we can't override it here.
2228# Instead set BOOTSTRAPPING_OSRELDATE so that the value 0 is set ${BSARGS}
2229BOOTSTRAPPING_OSRELDATE:=	0
2230.endif
2231
2232.if ${MK_GAMES} != "no"
2233_strfile=	usr.bin/fortune/strfile
2234.endif
2235
2236# vtfontcvt is used to build font files for loader and to generate
2237# C source for loader built in font (8x16.c).
2238_vtfontcvt=	usr.bin/vtfontcvt
2239
2240# zic is used to compile timezone data
2241.if ${MK_ZONEINFO} != "no"
2242_zic=		usr.sbin/zic
2243.endif
2244
2245# If we are not building the bootstrap because BOOTSTRAPPING is sufficient
2246# we symlink the host version to $WORLDTMP instead. By doing this we can also
2247# detect when a bootstrap tool is being used without the required MK_FOO.
2248# If you add a new bootstrap tool where we could also use the host version,
2249# please ensure that you also add a .else case where you add the tool to the
2250# _bootstrap_tools_links variable.
2251.if ${BOOTSTRAPPING} < 1000033
2252# Note: lex needs m4 to build but m4 also depends on lex (which needs m4 to
2253# generate any files). To fix this cyclic dependency we can build a bootstrap
2254# version of m4 (with pre-generated files) then use that to build the real m4.
2255# We can't simply use the host m4 since e.g. the macOS version does not accept
2256# the flags that are passed by lex.
2257# For lex we also use the pre-gerated files since we would otherwise need to
2258# build awk and sed first (which need lex to build)
2259# TODO: add a _bootstrap_lex and then build the real lex afterwards
2260_lex=		usr.bin/lex
2261_m4=		tools/build/bootstrap-m4 usr.bin/m4
2262${_bt}-tools/build/bootstrap-m4: ${_bt}-usr.bin/lex ${_bt}-lib/libopenbsd ${_bt}-usr.bin/yacc
2263${_bt}-usr.bin/m4: ${_bt}-lib/libopenbsd ${_bt}-usr.bin/yacc ${_bt}-usr.bin/lex ${_bt}-tools/build/bootstrap-m4
2264_bt_m4_depend=${_bt}-usr.bin/m4
2265_bt_lex_depend=${_bt}-usr.bin/lex ${_bt_m4_depend}
2266.else
2267_bootstrap_tools_links+=m4 lex
2268.endif
2269
2270# ELF Tool Chain libraries are needed for ELF tools and dtrace tools.
2271# r296685 fix cross-endian objcopy
2272# r310724 fixed PR 215350, a crash in libdwarf with objects built by GCC 6.2.
2273# r334881 added libdwarf constants used by ctfconvert.
2274# r338478 fixed a crash in objcopy for mips64el objects
2275# r339083 libelf: correct mips64el test to use ELF header
2276# r348347 Add missing powerpc64 relocation support to libdwarf
2277.if ${BOOTSTRAPPING} < 1300030
2278_elftoolchain_libs= lib/libelf lib/libdwarf lib/libzstd
2279${_bt}-lib/libelf: ${_bt_m4_depend}
2280${_bt}-lib/libdwarf: ${_bt_m4_depend}
2281.endif
2282
2283# flua is required to regenerate syscall files.  It first appeared during the
2284# 13.0-CURRENT cycle, thus needs to be built on -older releases and stable
2285# branches.
2286.if ${BOOTSTRAPPING} < 1300059
2287${_bt}-libexec/flua: ${_bt}-lib/liblua ${_bt}-lib/libucl
2288_flua= lib/liblua lib/libucl libexec/flua
2289.endif
2290
2291# r245440 mtree -N support added
2292# r313404 requires sha384.h for libnetbsd, added to libmd in r292782
2293.if ${BOOTSTRAPPING} < 1100093
2294_nmtree=	lib/libmd \
2295		lib/libnetbsd \
2296		usr.sbin/nmtree
2297
2298${_bt}-lib/libnetbsd: ${_bt}-lib/libmd
2299${_bt}-usr.sbin/nmtree: ${_bt}-lib/libnetbsd
2300.else
2301_bootstrap_tools_links+=mtree
2302.endif
2303
2304# r246097: log addition login.conf.db, passwd, pwd.db, and spwd.db with cat -l
2305.if ${BOOTSTRAPPING} < 1000027
2306_cat=		bin/cat
2307.else
2308_bootstrap_tools_links+=cat
2309.endif
2310
2311# r277259 crunchide: Correct 64-bit section header offset
2312# r281674 crunchide: always include both 32- and 64-bit ELF support
2313.if ${BOOTSTRAPPING} < 1100078
2314_crunchide=	usr.sbin/crunch/crunchide
2315.else
2316_bootstrap_tools_links+=crunchide
2317.endif
2318
2319# 1400052, 1300526, 1203507: Removed -dc from linker invocation
2320.if ${BOOTSTRAPPING} < 1203507 || \
2321	(${BOOTSTRAPPING} > 1300000 && ${BOOTSTRAPPING} < 1300526) || \
2322	(${BOOTSTRAPPING} > 1400000 && ${BOOTSTRAPPING} < 1400052)
2323_crunchgen=	usr.sbin/crunch/crunchgen
2324.else
2325_bootstrap_tools_links+=crunchgen
2326.endif
2327
2328# 1300102: VHDX support
2329.if ${BOOTSTRAPPING} < 1201520 || \
2330	(${BOOTSTRAPPING} > 1300000 && ${BOOTSTRAPPING} < 1300102)
2331_mkimg=	usr.bin/mkimg
2332.else
2333_bootstrap_tools_links+=mkimg
2334.endif
2335
2336_yacc=		usr.bin/yacc
2337
2338.if ${MK_BSNMP} != "no"
2339_gensnmptree=	usr.sbin/bsnmpd/gensnmptree
2340.endif
2341
2342
2343# We need to build tblgen when we're building clang or lld, either as
2344# bootstrap tools, or as the part of the normal build.
2345# llvm-tblgen is also needed for various llvm binutils (e.g. objcopy).
2346.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_CLANG} != "no" || \
2347    ${MK_LLD_BOOTSTRAP} != "no" || ${MK_LLD} != "no" || \
2348    ${MK_LLDB} != "no" || ${MK_LLVM_BINUTILS} != "no"
2349_clang_tblgen= \
2350	lib/clang/libllvmminimal \
2351	usr.bin/clang/llvm-tblgen
2352.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_CLANG} != "no" || \
2353    ${MK_LLDB} != "no"
2354_clang_tblgen+=	lib/clang/libclangminimal
2355_clang_tblgen+= usr.bin/clang/clang-tblgen
2356.endif
2357.if ${MK_LLDB} != "no"
2358_clang_tblgen+=	usr.bin/clang/lldb-tblgen
2359.endif
2360${_bt}-usr.bin/clang/clang-tblgen: ${_bt}-lib/clang/libllvmminimal
2361${_bt}-usr.bin/clang/llvm-tblgen: ${_bt}-lib/clang/libllvmminimal
2362${_bt}-usr.bin/clang/lldb-tblgen: ${_bt}-lib/clang/libllvmminimal
2363.endif
2364
2365# C.UTF-8 is always built in share/ctypes and we need localedef for that.
2366_localedef=	usr.bin/localedef
2367${_bt}-usr.bin/localedef: ${_bt}-usr.bin/yacc ${_bt_lex_depend}
2368
2369.if ${MK_ICONV} != "no"
2370_mkesdb=	usr.bin/mkesdb
2371_mkcsmapper=	usr.bin/mkcsmapper
2372${_bt}-usr.bin/mkesdb: ${_bt}-usr.bin/yacc ${_bt_lex_depend}
2373${_bt}-usr.bin/mkcsmapper: ${_bt}-usr.bin/yacc ${_bt_lex_depend}
2374.endif
2375
2376.if ${MK_KERBEROS} != "no"
2377_kerberos5_bootstrap_tools= \
2378	kerberos5/tools/make-roken \
2379	kerberos5/lib/libroken \
2380	kerberos5/lib/libvers \
2381	kerberos5/tools/asn1_compile \
2382	kerberos5/tools/slc \
2383	usr.bin/compile_et
2384
2385.ORDER: ${_kerberos5_bootstrap_tools:C/^/${_bt}-/g}
2386.for _tool in ${_kerberos5_bootstrap_tools}
2387${_bt}-${_tool}: ${_bt}-usr.bin/yacc ${_bt_lex_depend}
2388.endfor
2389.endif
2390
2391${_bt}-usr.bin/mandoc: ${_bt}-lib/libopenbsd
2392
2393# The tools listed in _basic_bootstrap_tools will generally not be
2394# bootstrapped unless BOOTSTRAP_ALL_TOOL is set. However, when building on a
2395# Linux or MacOS host the host versions are incompatible so we need to build
2396# them from the source tree. Usually the link name will be the same as the subdir,
2397# but some directories such as grep or test install multiple binaries. In that
2398# case we use the _basic_bootstrap_tools_multilink variable which is a list of
2399# subdirectory and comma-separated list of files.
2400_basic_bootstrap_tools_multilink=usr.bin/grep grep,egrep,fgrep
2401_basic_bootstrap_tools_multilink+=bin/test test,[
2402# bootstrap tools needed by buildworld:
2403_basic_bootstrap_tools+=usr.bin/cut bin/expr usr.bin/gencat usr.bin/join \
2404    usr.bin/mktemp bin/realpath bin/rmdir usr.bin/sed usr.bin/sort \
2405    usr.bin/truncate usr.bin/tsort
2406# Some build scripts use nawk instead of awk (this happens at least in
2407# cddl/contrib/opensolaris/lib/libdtrace/common/mknames.sh) so we need both awk
2408# and nawk in ${WORLDTMP}/legacy/bin.
2409_basic_bootstrap_tools_multilink+=usr.bin/awk awk,nawk
2410# file2c is required for building usr.sbin/config:
2411_basic_bootstrap_tools+=usr.bin/file2c
2412# uuencode/uudecode required for share/tabset
2413_basic_bootstrap_tools_multilink+=usr.bin/bintrans uuencode,uudecode
2414# xargs is required by mkioctls
2415_basic_bootstrap_tools+=usr.bin/xargs
2416# cap_mkdb is required for share/termcap:
2417_basic_bootstrap_tools+=usr.bin/cap_mkdb
2418# services_mkdb/pwd_mkdb are required for installworld:
2419_basic_bootstrap_tools+=usr.sbin/services_mkdb usr.sbin/pwd_mkdb
2420# ldd is required for installcheck (TODO: just always use /usr/bin/ldd instead?)
2421.if !defined(CROSSBUILD_HOST)
2422# ldd is only needed for updating the running system so we don't need to
2423# bootstrap ldd on non-FreeBSD systems
2424_basic_bootstrap_tools+=usr.bin/ldd
2425.endif
2426# sysctl/chflags are required for installkernel:
2427.if !defined(CROSSBUILD_HOST)
2428_basic_bootstrap_tools+=bin/chflags
2429# Note: sysctl does not bootstrap on FreeBSD < 13 anymore, but that doesn't
2430# matter since we don't need any of the new features for the build.
2431_bootstrap_tools_links+=sysctl
2432.else
2433# When building on non-FreeBSD, install a fake chflags instead since the
2434# version from the source tree cannot work. We also don't need sysctl since we
2435# are install with -DNO_ROOT.
2436_other_bootstrap_tools+=tools/build/cross-build/fake_chflags
2437.endif
2438# mkfifo is used by sys/conf/newvers.sh
2439_basic_bootstrap_tools+=usr.bin/mkfifo
2440# jot is needed for the mkimg tests
2441_basic_bootstrap_tools+=usr.bin/jot
2442
2443.if ${MK_BOOT} != "no"
2444# md5 is used by boot/beri (and possibly others)
2445_basic_bootstrap_tools+=sbin/md5
2446.endif
2447
2448# tzsetup is needed as an install tool
2449.if ${MK_ZONEINFO} != "no"
2450_basic_bootstrap_tools+=usr.sbin/tzsetup
2451.endif
2452
2453.if defined(BOOTSTRAP_ALL_TOOLS)
2454_other_bootstrap_tools+=${_basic_bootstrap_tools}
2455.for _subdir _links in ${_basic_bootstrap_tools_multilink}
2456_other_bootstrap_tools+=${_subdir}
2457.endfor
2458${_bt}-usr.bin/awk: ${_bt_lex_depend} ${_bt}-usr.bin/yacc
2459${_bt}-bin/expr: ${_bt_lex_depend} ${_bt}-usr.bin/yacc
2460# If we are bootstrapping file2c, we have to build it before config:
2461${_bt}-usr.sbin/config: ${_bt}-usr.bin/file2c ${_bt_lex_depend}
2462# Note: no symlink to make/bmake in the !BOOTSTRAP_ALL_TOOLS case here since
2463# the links to make/bmake make links will have already have been created in the
2464# `make legacy` step. Not adding a link to make is important on non-FreeBSD
2465# since "make" will usually point to GNU make there.
2466_other_bootstrap_tools+=usr.bin/bmake
2467
2468# Avoid dependency on host bz2 headers:
2469_other_bootstrap_tools+=lib/libbz2
2470${_bt}-usr.bin/grep: ${_bt}-lib/libbz2
2471
2472# libdwarf depends on libz
2473_other_bootstrap_tools+=lib/libz
2474${_bt}-lib/libdwarf: ${_bt}-lib/libz
2475
2476# libroken depends on libcrypt
2477_other_bootstrap_tools+=lib/libcrypt
2478${_bt}-lib/libroken: ${_bt}-lib/libcrypt
2479.else
2480# All tools in _basic_bootstrap_tools have the same name as the subdirectory
2481# so we can use :T to get the name of the symlinks that we need to create.
2482_bootstrap_tools_links+=${_basic_bootstrap_tools:T}
2483.for _subdir _links in ${_basic_bootstrap_tools_multilink}
2484_bootstrap_tools_links+=${_links:S/,/ /g}
2485.endfor
2486.endif	# defined(BOOTSTRAP_ALL_TOOLS)
2487
2488# Link the tools that we need for building but don't need to bootstrap because
2489# the host version is known to be compatible into ${WORLDTMP}/legacy
2490# We do this before building any of the bootstrap tools in case they depend on
2491# the presence of any of the links (e.g. as m4/lex/awk)
2492${_bt}-links: .PHONY
2493
2494.for _tool in ${_bootstrap_tools_links}
2495${_bt}-link-${_tool}: .PHONY
2496	@rm -f "${WORLDTMP}/legacy/bin/${_tool}"; \
2497	source_path=`which ${_tool}`; \
2498	if [ ! -e "$${source_path}" ] ; then \
2499		echo "Cannot find host tool '${_tool}'"; false; \
2500	fi; \
2501	cp -pf "$${source_path}" "${WORLDTMP}/legacy/bin/${_tool}"
2502${_bt}-links: ${_bt}-link-${_tool}
2503.endfor
2504
2505bootstrap-tools: ${_bt}-links .PHONY
2506
2507#	Please document (add comment) why something is in 'bootstrap-tools'.
2508#	Try to bound the building of the bootstrap-tool to just the
2509#	FreeBSD versions that need the tool built at this stage of the build.
2510.for _tool in \
2511    ${_clang_tblgen} \
2512    ${_kerberos5_bootstrap_tools} \
2513    ${_strfile} \
2514    usr.bin/dtc \
2515    ${_cat} \
2516    ${_kbdcontrol} \
2517    ${_elftoolchain_libs} \
2518    lib/libopenbsd \
2519    usr.bin/mandoc \
2520    usr.bin/rpcgen \
2521    ${_yacc} \
2522    ${_m4} \
2523    ${_lex} \
2524    ${_other_bootstrap_tools} \
2525    usr.bin/xinstall \
2526    ${_gensnmptree} \
2527    usr.sbin/config \
2528    ${_flua} \
2529    ${_crunchide} \
2530    ${_crunchgen} \
2531    ${_mkimg} \
2532    ${_nmtree} \
2533    ${_vtfontcvt} \
2534    ${_localedef} \
2535    ${_mkcsmapper} \
2536    ${_mkesdb} \
2537    ${_zic} \
2538    ${LOCAL_BSTOOL_DIRS}
2539${_bt}-${_tool}: ${_bt}-links .PHONY .MAKE
2540	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2541		cd ${.CURDIR}/${_tool}; \
2542		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2543		if [ "${_tool}" = "usr.bin/lex" ]; then \
2544			${MAKE} DIRPRFX=${_tool}/ bootstrap; \
2545		fi; \
2546		${MAKE} DIRPRFX=${_tool}/ all; \
2547		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy install
2548
2549bootstrap-tools: ${_bt}-${_tool}
2550.endfor
2551.if target(${_bt}-lib/libmd)
2552# If we are bootstrapping libmd (e.g. when building on macOS/Linux) add the
2553# necessary dependencies:
2554${_bt}-usr.bin/sort: ${_bt}-lib/libmd
2555${_bt}-usr.bin/xinstall: ${_bt}-lib/libmd
2556${_bt}-sbin/md5: ${_bt}-lib/libmd
2557.endif
2558
2559
2560#
2561# build-tools: Build special purpose build tools
2562#
2563.if !defined(NO_SHARE) && ${MK_SYSCONS} != "no"
2564_share=	share/syscons/scrnmaps
2565.endif
2566
2567.if ${MK_RESCUE} != "no"
2568# rescue includes programs that have build-tools targets
2569_rescue=rescue/rescue
2570.endif
2571
2572.if ${MK_TCSH} != "no"
2573_tcsh=bin/csh
2574.endif
2575.if ${MK_FILE} != "no"
2576_libmagic=lib/libmagic
2577.endif
2578
2579.if ${MK_PMC} != "no"
2580_jevents=lib/libpmc/pmu-events
2581.endif
2582
2583# kernel-toolchain skips _cleanobj, so handle cleaning up previous
2584# build-tools directories if needed.
2585.if ${MK_CLEAN} == "yes" && make(kernel-toolchain)
2586_bt_clean=	${CLEANDIR}
2587.endif
2588
2589.for _tool in \
2590    ${_tcsh} \
2591    bin/sh \
2592    ${LOCAL_TOOL_DIRS} \
2593    ${_jevents} \
2594    lib/ncurses/tinfo \
2595    ${_rescue} \
2596    ${_share} \
2597    usr.bin/awk \
2598    ${_libmagic} \
2599    usr.bin/vi/catalog
2600build-tools_${_tool}: .PHONY
2601	${_+_}@${ECHODIR} "===> ${_tool} (${_bt_clean:D${_bt_clean},}obj,build-tools)"; \
2602		cd ${.CURDIR}/${_tool}; \
2603		if [ -n "${_bt_clean}" ]; then ${MAKE} DIRPRFX=${_tool}/ ${_bt_clean}; fi; \
2604		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2605		${MAKE} DIRPRFX=${_tool}/ build-tools
2606build-tools: build-tools_${_tool}
2607.endfor
2608
2609#
2610# kernel-tools: Build kernel-building tools
2611#
2612kernel-tools: .PHONY
2613	mkdir -p ${WORLDTMP}/usr
2614	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2615	    -p ${WORLDTMP}/usr >/dev/null
2616
2617#
2618# cross-tools: All the tools needed to build the rest of the system after
2619# we get done with the earlier stages. It is the last set of tools needed
2620# to begin building the target binaries.
2621#
2622.if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${BUILD_WITH_STRICT_TMPPATH} != 0
2623.if ${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386"
2624_btxld=		usr.sbin/btxld
2625.endif
2626.endif
2627
2628# Rebuild ctfconvert and ctfmerge to avoid difficult-to-diagnose failures
2629# resulting from missing bug fixes or ELF Toolchain updates.
2630.if ${MK_CDDL} != "no"
2631_dtrace_tools= cddl/lib/libctf cddl/lib/libspl cddl/usr.bin/ctfconvert \
2632    cddl/usr.bin/ctfmerge
2633.endif
2634
2635# If we're given an XAS, don't build binutils.
2636.if ${XAS:M/*} == ""
2637.if ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2638_elftctools=	lib/libelftc \
2639		lib/libpe \
2640		usr.bin/elfctl \
2641		usr.bin/elfdump \
2642		usr.bin/objcopy \
2643		usr.bin/nm \
2644		usr.bin/size \
2645		usr.bin/strings
2646# These are not required by the build, but can be useful for developers who
2647# cross-build on a FreeBSD 10 host:
2648_elftctools+=	usr.bin/addr2line
2649.endif
2650.elif ${TARGET_ARCH} != ${MACHINE_ARCH} && ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2651# If cross-building with an external binutils we still need to build strip for
2652# the target (for at least crunchide).
2653_elftctools=	lib/libelftc \
2654		lib/libpe \
2655		usr.bin/elfctl \
2656		usr.bin/elfdump \
2657		usr.bin/objcopy
2658.endif
2659
2660.if ${MK_CLANG_BOOTSTRAP} != "no"
2661_clang=		usr.bin/clang
2662.endif
2663.if ${MK_LLD_BOOTSTRAP} != "no"
2664_lld=		usr.bin/clang/lld
2665.endif
2666.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_LLD_BOOTSTRAP} != "no"
2667_clang_libs=	lib/clang
2668.endif
2669.if ${MK_USB} != "no"
2670_usb_tools=	stand/usb/tools
2671.endif
2672
2673.if ${BUILD_WITH_STRICT_TMPPATH} != 0 || defined(BOOTSTRAP_ALL_TOOLS)
2674_ar=usr.bin/ar
2675.endif
2676
2677cross-tools: .MAKE .PHONY
2678.for _tool in \
2679    ${LOCAL_XTOOL_DIRS} \
2680    ${_ar} \
2681    ${_clang_libs} \
2682    ${_clang} \
2683    ${_lld} \
2684    ${_elftctools} \
2685    ${_dtrace_tools} \
2686    ${_btxld} \
2687    ${_usb_tools}
2688	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2689		cd ${.CURDIR}/${_tool}; \
2690		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2691		${MAKE} DIRPRFX=${_tool}/ all; \
2692		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP} install
2693.endfor
2694
2695#
2696# native-xtools is the current target for qemu-user cross builds of ports
2697# via poudriere and the imgact_binmisc kernel module.
2698# This target merely builds a toolchan/sysroot, then builds the tools it wants
2699# with the options it wants in a special MAKEOBJDIRPREFIX, using the toolchain
2700# already built.  It then installs the static tools to NXBDESTDIR for Poudriere
2701# to pickup.
2702#
2703NXBOBJROOT=	${OBJROOT}${MACHINE}.${MACHINE_ARCH}/nxb/
2704NXBOBJTOP=	${NXBOBJROOT}${NXB_TARGET}.${NXB_TARGET_ARCH}
2705NXTP?=		/nxb-bin
2706.if ${NXTP:N/*}
2707.error NXTP variable should be an absolute path
2708.endif
2709NXBDESTDIR?=	${DESTDIR}${NXTP}
2710
2711# This is the list of tools to be built/installed as static and where
2712# appropriate to build for the given TARGET.TARGET_ARCH.
2713NXBDIRS+= \
2714    bin/cat \
2715    bin/chmod \
2716    bin/cp \
2717    ${_tcsh} \
2718    bin/echo \
2719    bin/expr \
2720    bin/hostname \
2721    bin/ln \
2722    bin/ls \
2723    bin/mkdir \
2724    bin/mv \
2725    bin/ps \
2726    bin/realpath \
2727    bin/rm \
2728    bin/rmdir \
2729    bin/sh \
2730    bin/sleep \
2731    sbin/md5 \
2732    sbin/sysctl \
2733    usr.bin/addr2line \
2734    usr.bin/ar \
2735    usr.bin/awk \
2736    usr.bin/basename \
2737    usr.bin/bmake \
2738    usr.bin/bzip2 \
2739    usr.bin/cmp \
2740    usr.bin/diff \
2741    usr.bin/dirname \
2742    usr.bin/objcopy \
2743    usr.bin/env \
2744    usr.bin/fetch \
2745    usr.bin/find \
2746    usr.bin/grep \
2747    usr.bin/gzip \
2748    usr.bin/head \
2749    usr.bin/id \
2750    usr.bin/lex \
2751    usr.bin/limits \
2752    usr.bin/mandoc \
2753    usr.bin/mktemp \
2754    usr.bin/mt \
2755    usr.bin/nm \
2756    usr.bin/patch \
2757    usr.bin/readelf \
2758    usr.bin/sed \
2759    usr.bin/size \
2760    usr.bin/sort \
2761    usr.bin/strings \
2762    usr.bin/tar \
2763    usr.bin/touch \
2764    usr.bin/tr \
2765    usr.bin/true \
2766    usr.bin/uniq \
2767    usr.bin/unzip \
2768    usr.bin/wc \
2769    usr.bin/xargs \
2770    usr.bin/xinstall \
2771    usr.bin/xz \
2772    usr.bin/yacc \
2773    usr.sbin/chown
2774
2775SUBDIR_DEPEND_usr.bin/clang=	lib/clang
2776.if ${MK_CLANG} != "no"
2777NXBDIRS+=	lib/clang
2778NXBDIRS+=	usr.bin/clang
2779.endif
2780# XXX: native-xtools passes along ${NXBDIRS} in SUBDIR_OVERRIDE that needs
2781# to be evaluated after NXBDIRS is set.
2782.if make(install) && !empty(SUBDIR_OVERRIDE)
2783SUBDIR=	${SUBDIR_OVERRIDE}
2784.endif
2785
2786NXBMAKEARGS+= \
2787	OBJTOP=${NXBOBJTOP:Q} \
2788	OBJROOT=${NXBOBJROOT:Q} \
2789	-DNO_SHARED \
2790	-DNO_CPU_CFLAGS \
2791	-DNO_PIC \
2792	MK_CASPER=no \
2793	MK_CLANG_EXTRAS=no \
2794	MK_CLANG_FORMAT=no \
2795	MK_CLANG_FULL=no \
2796	MK_CTF=no \
2797	MK_DEBUG_FILES=no \
2798	MK_HTML=no \
2799	MK_LLDB=no \
2800	MK_MAN=no \
2801	MK_MAN_UTILS=yes \
2802	MK_OFED=no \
2803	MK_OPENSSH=no \
2804	MK_PROFILE=no \
2805	MK_RETPOLINE=no \
2806	MK_SENDMAIL=no \
2807	MK_SSP=no \
2808	MK_TESTS=no \
2809	MK_WERROR=no \
2810	MK_ZFS=no
2811
2812NXBMAKEENV+= \
2813	MAKEOBJDIRPREFIX=
2814
2815# This should match all of the knobs in lib/Makefile that it takes to avoid
2816# descending into lib/clang!
2817NXBTNOTOOLS=	MK_CLANG=no MK_LLD=no MK_LLDB=no MK_LLVM_BINUTILS=no
2818
2819.if make(native-xtools*) && \
2820    (!defined(NXB_TARGET) || !defined(NXB_TARGET_ARCH))
2821.error Missing NXB_TARGET / NXB_TARGET_ARCH
2822.endif
2823# For 'toolchain' we want to produce native binaries that themselves generate
2824# native binaries.
2825NXBTMAKE=	${NXBMAKEENV} ${MAKE} ${NXBMAKEARGS:N-DNO_PIC:N-DNO_SHARED} \
2826		TARGET=${MACHINE} TARGET_ARCH=${MACHINE_ARCH}
2827# For 'everything' we want to produce native binaries (hence -target to
2828# be MACHINE) that themselves generate TARGET.TARGET_ARCH binaries.
2829# TARGET/TARGET_ARCH are still passed along from user.
2830#
2831# Use the toolchain we create as an external toolchain.
2832.if ${USING_SYSTEM_COMPILER} == "yes" || ${XCC:N${CCACHE_BIN}:M/*}
2833NXBMAKE+=	XCC="${XCC}" \
2834		XCXX="${XCXX}" \
2835		XCPP="${XCPP}"
2836.else
2837NXBMAKE+=	XCC="${NXBOBJTOP}/tmp/usr/bin/cc" \
2838		XCXX="${NXBOBJTOP}/tmp/usr/bin/c++" \
2839		XCPP="${NXBOBJTOP}/tmp/usr/bin/cpp"
2840.endif
2841NXBMAKE+=	${NXBMAKEENV} ${MAKE} -f Makefile.inc1 ${NXBMAKEARGS} \
2842		MACHINE=${MACHINE} MACHINE_ARCH=${MACHINE_ARCH} \
2843		TARGET=${NXB_TARGET} TARGET_ARCH=${NXB_TARGET_ARCH} \
2844		TARGET_TRIPLE=${MACHINE_TRIPLE:Q}
2845# NXBDIRS is improperly based on MACHINE rather than NXB_TARGET.  Need to
2846# invoke a sub-make to reevaluate MK_CLANG, etc, for NXBDIRS.
2847NXBMAKE+=	SUBDIR_OVERRIDE='$${NXBDIRS:M*}'
2848# Need to avoid the -isystem logic when using clang as an external toolchain
2849# even if the TARGET being built for wants GCC.
2850NXBMAKE+=	WANT_COMPILER_TYPE='$${X_COMPILER_TYPE}'
2851native-xtools: .PHONY
2852	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _cleanobj
2853	# Build the bootstrap/host/cross tools that produce native binaries
2854	${_+_}cd ${.CURDIR}; ${NXBTMAKE} kernel-toolchain
2855	# Populate includes/libraries sysroot that produce native binaries.
2856	# This is split out from 'toolchain' above mostly so that target LLVM
2857	# libraries have a proper LLVM_DEFAULT_TARGET_TRIPLE without
2858	# polluting the cross-compiler build.  The LLVM libs are skipped
2859	# here to avoid the problem but are kept in 'toolchain' so that
2860	# needed build tools are built.
2861	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _includes ${NXBTNOTOOLS}
2862	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _libraries ${NXBTNOTOOLS}
2863.if !defined(NO_OBJWALK)
2864	${_+_}cd ${.CURDIR}; ${NXBMAKE} _obj
2865.endif
2866	${_+_}cd ${.CURDIR}; ${NXBMAKE} everything
2867	@echo ">> native-xtools done.  Use 'make native-xtools-install' to install to a given DESTDIR"
2868
2869native-xtools-install: .PHONY
2870	mkdir -p ${NXBDESTDIR}/bin ${NXBDESTDIR}/sbin ${NXBDESTDIR}/usr
2871	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2872	    -p ${NXBDESTDIR}/usr >/dev/null
2873	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
2874	    -p ${NXBDESTDIR}/usr/include >/dev/null
2875.if ${TARGET_ARCH} == "amd64"
2876	mkdir -p ${NXBDESTDIR}/usr/include/i386
2877.endif
2878	${_+_}cd ${.CURDIR}; ${NXBMAKE} \
2879	    DESTDIR=${NXBDESTDIR} \
2880	    -DNO_ROOT \
2881	    install
2882
2883#
2884# hierarchy - ensure that all the needed directories are present
2885#
2886hierarchy hier: .MAKE .PHONY
2887	${_+_}cd ${.CURDIR}/etc; ${HMAKE} distrib-dirs
2888
2889#
2890# libraries - build all libraries, and install them under ${DESTDIR}.
2891#
2892# The list of libraries with dependents (${_prebuild_libs}) and their
2893# interdependencies (__L) are built automatically by the
2894# ${.CURDIR}/tools/make_libdeps.sh script.
2895#
2896libraries: .MAKE .PHONY
2897	${_+_}cd ${.CURDIR}; \
2898	    ${MAKE} -f Makefile.inc1 _prereq_libs; \
2899	    ${MAKE} -f Makefile.inc1 _startup_libs; \
2900	    ${MAKE} -f Makefile.inc1 _prebuild_libs; \
2901	    ${MAKE} -f Makefile.inc1 _generic_libs
2902
2903#
2904# static libgcc.a prerequisite for shared libc
2905#
2906_prereq_libs= lib/libcompiler_rt
2907.if ${MK_SSP} != "no"
2908_prereq_libs+= lib/libssp_nonshared
2909.endif
2910.if ${MK_ASAN} != "no"
2911_prereq_libs+=	lib/libclang_rt/asan
2912_prereq_libs+=	lib/libclang_rt/asan-preinit
2913_prereq_libs+=	lib/libclang_rt/asan_cxx
2914.endif
2915.if ${MK_UBSAN} != "no"
2916_prereq_libs+=	lib/libclang_rt/ubsan_minimal
2917_prereq_libs+=	lib/libclang_rt/ubsan_standalone
2918_prereq_libs+=	lib/libclang_rt/ubsan_standalone_cxx
2919.endif
2920
2921# These dependencies are not automatically generated:
2922#
2923# lib/csu and lib/libc must be built before
2924# all shared libraries for ELF.
2925#
2926_startup_libs=	lib/csu
2927_startup_libs+=	lib/libc
2928_startup_libs+=	lib/libc_nonshared
2929_startup_libs+=	lib/libcxxrt
2930
2931_prereq_libs+=	lib/libgcc_eh lib/libgcc_s
2932_startup_libs+=	lib/libgcc_eh lib/libgcc_s
2933
2934lib/libgcc_s__L: lib/libc__L
2935lib/libgcc_s__L: lib/libc_nonshared__L
2936lib/libcxxrt__L: lib/libgcc_s__L
2937
2938_prebuild_libs=	${_kerberos5_lib_libasn1} \
2939		${_kerberos5_lib_libhdb} \
2940		${_kerberos5_lib_libheimbase} \
2941		${_kerberos5_lib_libheimntlm} \
2942		${_libsqlite3} \
2943		${_kerberos5_lib_libheimipcc} \
2944		${_kerberos5_lib_libhx509} ${_kerberos5_lib_libkrb5} \
2945		${_kerberos5_lib_libroken} \
2946		${_kerberos5_lib_libwind} \
2947		lib/libbz2 ${_libcom_err} lib/libcrypt \
2948		lib/libc++ \
2949		lib/libelf lib/libexpat \
2950		lib/libfigpar \
2951		${_lib_libgssapi} \
2952		lib/libjail \
2953		lib/libkiconv lib/libkvm lib/liblzma lib/libmd lib/libnv \
2954		lib/libzstd \
2955		${_lib_casper} \
2956		lib/ncurses/tinfo \
2957		lib/ncurses/ncurses \
2958		lib/ncurses/form \
2959		lib/libpam/libpam lib/libthr \
2960		${_lib_libradius} lib/libsbuf lib/libtacplus \
2961		lib/libgeom \
2962		${_cddl_lib_libumem} ${_cddl_lib_libnvpair} \
2963		${_cddl_lib_libuutil} \
2964		${_cddl_lib_libavl} \
2965		${_cddl_lib_libicp} \
2966		${_cddl_lib_libicp_rescue} \
2967		${_cddl_lib_libspl} \
2968		${_cddl_lib_libtpool} \
2969		${_cddl_lib_libzfs_core} ${_cddl_lib_libzfs} \
2970		${_cddl_lib_libzutil} \
2971		${_cddl_lib_libctf} ${_cddl_lib_libzfsbootenv} \
2972		lib/libufs \
2973		lib/libutil lib/libpjdlog ${_lib_libypclnt} lib/libz lib/msun \
2974		${_secure_lib_libcrypto} ${_secure_lib_libssl} \
2975		${_lib_libldns} ${_secure_lib_libssh}
2976
2977.if ${MK_DIALOG} != "no"
2978_prebuild_libs+= gnu/lib/libdialog
2979gnu/lib/libdialog__L: lib/msun__L lib/ncurses/tinfo__L lib/ncurses/ncurses__L
2980.endif
2981
2982.if ${MK_GOOGLETEST} != "no"
2983_prebuild_libs+= lib/libregex
2984.endif
2985
2986lib/libgeom__L: lib/libexpat__L lib/libsbuf__L
2987lib/libkvm__L: lib/libelf__L
2988
2989.if ${MK_RADIUS_SUPPORT} != "no"
2990_lib_libradius=	lib/libradius
2991.endif
2992
2993lib/ncurses/ncurses__L:	lib/ncurses/tinfo__L
2994lib/ncurses/form__L: lib/ncurses/ncurses__L
2995
2996.if ${MK_OFED} != "no"
2997_prebuild_libs+= \
2998	lib/ofed/libibverbs \
2999	lib/ofed/libibmad \
3000	lib/ofed/libibumad \
3001	lib/ofed/complib \
3002	lib/ofed/libmlx5
3003
3004lib/ofed/libibmad__L:	lib/ofed/libibumad__L
3005lib/ofed/complib__L:	lib/libthr__L
3006lib/ofed/libmlx5__L:	lib/ofed/libibverbs__L lib/libthr__L
3007.endif
3008
3009.if ${MK_CASPER} != "no"
3010_lib_casper=	lib/libcasper
3011.endif
3012
3013lib/libpjdlog__L: lib/libutil__L
3014lib/libcasper__L: lib/libnv__L
3015lib/liblzma__L: lib/libmd__L lib/libthr__L
3016lib/libzstd__L: lib/libthr__L
3017
3018_generic_libs=	${_cddl_lib} gnu/lib ${_kerberos5_lib} lib ${_secure_lib}
3019.if ${MK_IPFILTER} != "no"
3020_generic_libs+=	sbin/ipf/libipf
3021.endif
3022.for _DIR in ${LOCAL_LIB_DIRS}
3023.if ${_DIR} == ".WAIT"  || (empty(_generic_libs:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile))
3024_generic_libs+= ${_DIR}
3025.endif
3026.endfor
3027
3028lib/libtacplus__L: lib/libmd__L
3029
3030.if ${MK_CDDL} != "no"
3031_cddl_lib_libumem= cddl/lib/libumem
3032_cddl_lib_libnvpair= cddl/lib/libnvpair
3033_cddl_lib_libavl= cddl/lib/libavl
3034_cddl_lib_libuutil= cddl/lib/libuutil
3035_cddl_lib_libspl= cddl/lib/libspl
3036
3037cddl/lib/libavl__L: cddl/lib/libspl__L
3038cddl/lib/libnvpair__L: cddl/lib/libspl__L
3039cddl/lib/libuutil__L: cddl/lib/libavl__L cddl/lib/libspl__L
3040
3041.if ${MK_ZFS} != "no"
3042_cddl_lib_libicp= cddl/lib/libicp
3043_cddl_lib_libicp_rescue= cddl/lib/libicp_rescue
3044_cddl_lib_libtpool= cddl/lib/libtpool
3045_cddl_lib_libzutil= cddl/lib/libzutil
3046_cddl_lib_libzfs_core= cddl/lib/libzfs_core
3047_cddl_lib_libzfs= cddl/lib/libzfs
3048_cddl_lib_libzfsbootenv= cddl/lib/libzfsbootenv
3049
3050cddl/lib/libtpool__L: cddl/lib/libspl__L
3051
3052cddl/lib/libzutil__L: cddl/lib/libavl__L lib/libgeom__L lib/msun__L cddl/lib/libtpool__L
3053
3054cddl/lib/libzfs_core__L: cddl/lib/libnvpair__L cddl/lib/libspl__L cddl/lib/libzutil__L
3055
3056cddl/lib/libzfs__L: cddl/lib/libzfs_core__L lib/msun__L lib/libutil__L
3057cddl/lib/libzfs__L: lib/libthr__L lib/libmd__L lib/libz__L cddl/lib/libumem__L
3058cddl/lib/libzfs__L: cddl/lib/libuutil__L cddl/lib/libavl__L lib/libgeom__L
3059cddl/lib/libzfs__L: cddl/lib/libnvpair__L cddl/lib/libzutil__L
3060cddl/lib/libzfs__L: secure/lib/libcrypto__L
3061
3062cddl/lib/libzfsbootenv__L: cddl/lib/libzfs__L
3063lib/libbe__L: cddl/lib/libzfs__L cddl/lib/libzfsbootenv__L
3064.endif
3065_cddl_lib_libctf= cddl/lib/libctf
3066_cddl_lib= cddl/lib
3067cddl/lib/libctf__L: lib/libz__L cddl/lib/libspl__L
3068.endif
3069# cddl/lib/libdtrace requires lib/libproc and lib/librtld_db
3070_prebuild_libs+=	lib/libprocstat lib/libproc lib/librtld_db
3071lib/libprocstat__L: lib/libelf__L lib/libkvm__L lib/libutil__L
3072lib/libproc__L: lib/libprocstat__L
3073lib/librtld_db__L: lib/libprocstat__L
3074
3075.if ${MK_CRYPT} != "no"
3076.if ${MK_OPENSSL} != "no"
3077_secure_lib_libcrypto= secure/lib/libcrypto
3078_secure_lib_libssl= secure/lib/libssl
3079lib/libradius__L secure/lib/libssl__L: secure/lib/libcrypto__L
3080secure/lib/libcrypto__L: lib/libthr__L
3081.if ${MK_LDNS} != "no"
3082_lib_libldns= lib/libldns
3083lib/libldns__L: secure/lib/libssl__L
3084.endif
3085.if ${MK_OPENSSH} != "no"
3086_secure_lib_libssh= secure/lib/libssh
3087secure/lib/libssh__L: lib/libz__L secure/lib/libcrypto__L lib/libcrypt__L
3088.if ${MK_LDNS} != "no"
3089secure/lib/libssh__L: lib/libldns__L
3090.endif
3091.if ${MK_GSSAPI} != "no" && ${MK_KERBEROS_SUPPORT} != "no"
3092secure/lib/libssh__L: lib/libgssapi__L kerberos5/lib/libkrb5__L \
3093    kerberos5/lib/libhx509__L kerberos5/lib/libasn1__L lib/libcom_err__L \
3094    lib/libmd__L kerberos5/lib/libroken__L
3095.endif
3096.endif
3097.endif
3098_secure_lib=	secure/lib
3099.endif
3100
3101.if ${MK_KERBEROS} != "no"
3102kerberos5/lib/libasn1__L: lib/libcom_err__L kerberos5/lib/libroken__L
3103kerberos5/lib/libhdb__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
3104    kerberos5/lib/libkrb5__L kerberos5/lib/libroken__L \
3105    kerberos5/lib/libwind__L lib/libsqlite3__L
3106kerberos5/lib/libheimntlm__L: secure/lib/libcrypto__L kerberos5/lib/libkrb5__L \
3107    kerberos5/lib/libroken__L lib/libcom_err__L
3108kerberos5/lib/libhx509__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
3109    secure/lib/libcrypto__L kerberos5/lib/libroken__L kerberos5/lib/libwind__L
3110kerberos5/lib/libkrb5__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
3111    lib/libcrypt__L secure/lib/libcrypto__L kerberos5/lib/libhx509__L \
3112    kerberos5/lib/libroken__L kerberos5/lib/libwind__L \
3113    kerberos5/lib/libheimbase__L kerberos5/lib/libheimipcc__L
3114kerberos5/lib/libroken__L: lib/libcrypt__L
3115kerberos5/lib/libwind__L: kerberos5/lib/libroken__L lib/libcom_err__L
3116kerberos5/lib/libheimbase__L: lib/libthr__L
3117kerberos5/lib/libheimipcc__L: kerberos5/lib/libroken__L kerberos5/lib/libheimbase__L lib/libthr__L
3118.endif
3119
3120lib/libsqlite3__L: lib/libthr__L
3121
3122.if ${MK_GSSAPI} != "no"
3123_lib_libgssapi=	lib/libgssapi
3124.endif
3125
3126.if ${MK_KERBEROS} != "no"
3127_kerberos5_lib=	kerberos5/lib
3128_kerberos5_lib_libasn1= kerberos5/lib/libasn1
3129_kerberos5_lib_libhdb= kerberos5/lib/libhdb
3130_kerberos5_lib_libheimbase= kerberos5/lib/libheimbase
3131_kerberos5_lib_libkrb5= kerberos5/lib/libkrb5
3132_kerberos5_lib_libhx509= kerberos5/lib/libhx509
3133_kerberos5_lib_libroken= kerberos5/lib/libroken
3134_kerberos5_lib_libheimntlm= kerberos5/lib/libheimntlm
3135_libsqlite3= lib/libsqlite3
3136_kerberos5_lib_libheimipcc= kerberos5/lib/libheimipcc
3137_kerberos5_lib_libwind= kerberos5/lib/libwind
3138_libcom_err= lib/libcom_err
3139.endif
3140
3141.if ${MK_NIS} != "no"
3142_lib_libypclnt=	lib/libypclnt
3143.endif
3144
3145.if ${MK_OPENSSL} == "no"
3146lib/libradius__L: lib/libmd__L
3147.endif
3148
3149lib/libproc__L: \
3150    ${_cddl_lib_libctf:D${_cddl_lib_libctf}__L} \
3151    lib/libelf__L lib/librtld_db__L lib/libutil__L lib/libcxxrt__L
3152
3153.for _lib in ${_prereq_libs}
3154${_lib}__PL: .PHONY .MAKE
3155.if !defined(_MKSHOWCONFIG) && exists(${.CURDIR}/${_lib})
3156	${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
3157		cd ${.CURDIR}/${_lib}; \
3158		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
3159		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
3160		    DIRPRFX=${_lib}/ all; \
3161		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
3162		    DIRPRFX=${_lib}/ install
3163.endif
3164.endfor
3165
3166.for _lib in ${_startup_libs} ${_prebuild_libs} ${_generic_libs}
3167${_lib}__L: .PHONY .MAKE
3168.if !defined(_MKSHOWCONFIG) && exists(${.CURDIR}/${_lib})
3169	${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
3170		cd ${.CURDIR}/${_lib}; \
3171		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
3172		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ all; \
3173		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ install
3174.endif
3175.endfor
3176
3177_prereq_libs: ${_prereq_libs:S/$/__PL/}
3178_startup_libs: ${_startup_libs:S/$/__L/}
3179_prebuild_libs: ${_prebuild_libs:S/$/__L/}
3180_generic_libs: ${_generic_libs:S/$/__L/}
3181
3182# Enable SUBDIR_PARALLEL when not calling 'make all', unless called from
3183# 'everything' with _PARALLEL_SUBDIR_OK set.  This is because it is unlikely
3184# that running 'make all' from the top-level, especially with a SUBDIR_OVERRIDE
3185# or LOCAL_DIRS set, will have a reliable build if SUBDIRs are built in
3186# parallel.  This is safe for the world stage of buildworld though since it has
3187# already built libraries in a proper order and installed includes into
3188# WORLDTMP. Special handling is done for SUBDIR ordering for 'install*' to
3189# avoid trashing a system if it crashes mid-install.
3190.if !make(all) || defined(_PARALLEL_SUBDIR_OK)
3191SUBDIR_PARALLEL=
3192.endif
3193
3194.include <bsd.subdir.mk>
3195
3196.if make(check-old) || make(check-old-dirs) || \
3197    make(check-old-files) || make(check-old-libs) || \
3198    make(delete-old) || make(delete-old-dirs) || \
3199    make(delete-old-files) || make(delete-old-libs) || \
3200    make(list-old-dirs) || make(list-old-files) || make(list-old-libs)
3201
3202#
3203# check for / delete old files section
3204#
3205
3206.include "ObsoleteFiles.inc"
3207
3208OLD_LIBS_MESSAGE="Please be sure no application still uses those libraries, \
3209else you can not start such an application. Consult UPDATING for more \
3210information regarding how to cope with the removal/revision bump of a \
3211specific library."
3212
3213.if !defined(BATCH_DELETE_OLD_FILES)
3214RM_I=-i
3215.else
3216RM_I=-fv
3217.endif
3218
3219list-old-files: .PHONY
3220	@cd ${.CURDIR}; \
3221	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3222	    -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" \
3223	    -V "OLD_FILES:Mlib/*.so.*:S,^lib,usr/lib32," \
3224	    -V "OLD_FILES:Musr/lib/*:S,^usr/lib,usr/lib32," | \
3225	    sed -E 's/[[:space:]]+/\n/g' | sort
3226
3227delete-old-files: .PHONY
3228	@echo ">>> Removing old files (only deletes safe to delete libs)"
3229# Ask for every old file if the user really wants to remove it.
3230# It's annoying, but better safe than sorry.
3231# NB: We cannot pass the list of OLD_FILES as a parameter because the
3232# argument list will get too long. Using .for/.endfor make "loops" will make
3233# the Makefile parser segfault.
3234	@exec 3<&0; \
3235	cd ${.CURDIR}; \
3236	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} list-old-files | \
3237	while read file; do \
3238		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3239			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
3240			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
3241		fi; \
3242		for ext in debug symbols; do \
3243		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
3244		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3245			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
3246			      <&3; \
3247		  fi; \
3248		done; \
3249	done
3250# Remove catpages without corresponding manpages.
3251	@exec 3<&0; \
3252	find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | sort | \
3253	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
3254	while read catpage; do \
3255		read manpage; \
3256		if [ ! -e "$${manpage}" ]; then \
3257			rm ${RM_I} $${catpage} <&3; \
3258	        fi; \
3259	done
3260	@echo ">>> Old files removed"
3261
3262check-old-files: .PHONY
3263	@echo ">>> Checking for old files"
3264	@cd ${.CURDIR}; \
3265	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} list-old-files | \
3266	while read file; do \
3267		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3268		 	echo "${DESTDIR}/$${file}"; \
3269		fi; \
3270		for ext in debug symbols; do \
3271		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3272			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
3273		  fi; \
3274		done; \
3275	done
3276# Check for catpages without corresponding manpages.
3277	@find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | \
3278	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
3279	while read catpage; do \
3280		read manpage; \
3281		if [ ! -e "$${manpage}" ]; then \
3282			echo $${catpage}; \
3283	        fi; \
3284	done | sort
3285
3286list-old-libs: .PHONY
3287	@cd ${.CURDIR}; \
3288	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3289	    -V OLD_LIBS -V MOVED_LIBS -V "OLD_LIBS:Mlib/*:S,^lib,usr/lib32," \
3290	    -V "OLD_LIBS:Musr/lib/*:S,^usr/lib,usr/lib32," \
3291	    -V "OLD_LIBS:Mlib/casper/*:S,^lib/casper,usr/lib32," | \
3292	    sed -E 's/[[:space:]]+/\n/g' | sort
3293
3294delete-old-libs: .PHONY
3295	@echo ">>> Removing old libraries"
3296	@echo "${OLD_LIBS_MESSAGE}" | fmt
3297	@exec 3<&0; \
3298	cd ${.CURDIR}; \
3299	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} list-old-libs | \
3300	while read file; do \
3301		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3302			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
3303			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
3304		fi; \
3305		for ext in debug symbols; do \
3306		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
3307		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3308			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
3309			      <&3; \
3310		  fi; \
3311		done; \
3312	done
3313	@echo ">>> Old libraries removed"
3314
3315check-old-libs: .PHONY
3316	@echo ">>> Checking for old libraries"
3317	@cd ${.CURDIR}; \
3318	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} list-old-libs | \
3319	while read file; do \
3320		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3321			echo "${DESTDIR}/$${file}"; \
3322		fi; \
3323		for ext in debug symbols; do \
3324		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3325			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
3326		  fi; \
3327		done; \
3328	done
3329
3330list-old-dirs: .PHONY
3331	@cd ${.CURDIR}; \
3332	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3333	    -V OLD_DIRS | sed -E 's/[[:space:]]+/\n/g' | sort -r
3334
3335delete-old-dirs: .PHONY
3336	@echo ">>> Removing old directories"
3337	@cd ${.CURDIR}; \
3338	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} list-old-dirs | \
3339	while read dir; do \
3340		if [ -d "${DESTDIR}/$${dir}" ]; then \
3341			rmdir -v "${DESTDIR}/$${dir}" || true; \
3342		elif [ -L "${DESTDIR}/$${dir}" ]; then \
3343			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
3344		fi; \
3345		if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3346			rmdir -v "${DESTDIR}${DEBUGDIR}/$${dir}" || true; \
3347		elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3348			echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
3349		fi; \
3350	done
3351	@echo ">>> Old directories removed"
3352
3353check-old-dirs: .PHONY
3354	@echo ">>> Checking for old directories"
3355	@cd ${.CURDIR}; \
3356	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} list-old-dirs | \
3357	while read dir; do \
3358		if [ -d "${DESTDIR}/$${dir}" ]; then \
3359			echo "${DESTDIR}/$${dir}"; \
3360		elif [ -L "${DESTDIR}/$${dir}" ]; then \
3361			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
3362		fi; \
3363		if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3364			echo "${DESTDIR}${DEBUGDIR}/$${dir}"; \
3365		elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3366			echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
3367		fi; \
3368	done
3369
3370delete-old: delete-old-files delete-old-dirs .PHONY
3371	@echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
3372
3373check-old: check-old-files check-old-libs check-old-dirs .PHONY
3374	@echo "To remove old files and directories run '${MAKE_CMD} delete-old'."
3375	@echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
3376
3377.endif
3378
3379#
3380# showconfig - show build configuration.
3381#
3382showconfig: .PHONY
3383	@(${MAKE} -n -f ${.CURDIR}/sys/conf/kern.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes; \
3384	  ${MAKE} -n -f ${.CURDIR}/share/mk/src.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes) 2>&1 | grep ^MK_ | sort -u
3385
3386.if !empty(KRNLOBJDIR) && !empty(KERNCONF)
3387DTBOUTPUTPATH= ${KRNLOBJDIR}/${KERNCONF}/
3388
3389.if !defined(FDT_DTS_FILE) || empty(FDT_DTS_FILE)
3390.if !defined(_MKSHOWCONFIG) && exists(${KERNCONFDIR}/${KERNCONF})
3391FDT_DTS_FILE!= awk 'BEGIN {FS="="} /^makeoptions[[:space:]]+FDT_DTS_FILE/ {print $$2}' \
3392	'${KERNCONFDIR}/${KERNCONF}' ; echo
3393.endif
3394.endif
3395
3396.endif
3397
3398.if !defined(DTBOUTPUTPATH) || !exists(${DTBOUTPUTPATH})
3399DTBOUTPUTPATH= ${.CURDIR}
3400.endif
3401
3402#
3403# Build 'standalone' Device Tree Blob
3404#
3405builddtb: .PHONY
3406	@PATH=${TMPPATH:Q} MACHINE=${TARGET} \
3407	sh ${.CURDIR}/sys/tools/fdt/make_dtb.sh ${.CURDIR}/sys \
3408	    "${FDT_DTS_FILE}" ${DTBOUTPUTPATH}
3409
3410###############
3411
3412# cleanworld
3413# In the following, the first 'rm' in a series will usually remove all
3414# files and directories.  If it does not, then there are probably some
3415# files with file flags set, so this unsets them and tries the 'rm' a
3416# second time.  There are situations where this target will be cleaning
3417# some directories via more than one method, but that duplication is
3418# needed to correctly handle all the possible situations.  Removing all
3419# files without file flags set in the first 'rm' instance saves time,
3420# because 'chflags' will need to operate on fewer files afterwards.
3421#
3422# It is expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be
3423# created by bsd.obj.mk, except that we don't want to .include that file
3424# in this makefile.  We don't do a cleandir walk if MK_AUTO_OBJ is yes
3425# since it is not possible for files to land in the wrong place.
3426#
3427.if make(cleanworld)
3428BW_CANONICALOBJDIR:=${OBJTOP}/
3429.elif make(cleankernel)
3430BW_CANONICALOBJDIR:=${KRNLOBJDIR}/${KERNCONF}/
3431.elif make(cleanuniverse)
3432BW_CANONICALOBJDIR:=${OBJROOT}
3433.if ${MK_UNIFIED_OBJDIR} == "no"
3434.error ${.TARGETS} only supported with WITH_UNIFIED_OBJDIR enabled.
3435.endif
3436.endif
3437cleanworld cleanuniverse cleankernel: .PHONY
3438.if !empty(BW_CANONICALOBJDIR) && exists(${BW_CANONICALOBJDIR}) && \
3439    ${.CURDIR:tA} != ${BW_CANONICALOBJDIR:tA}
3440	-(cd ${BW_CANONICALOBJDIR} && rm -rf *)
3441	-chflags -R 0 ${BW_CANONICALOBJDIR}
3442	-(cd ${BW_CANONICALOBJDIR} && rm -rf *)
3443.endif
3444.if make(cleanworld) && ${MK_AUTO_OBJ} == "no" && \
3445    (empty(BW_CANONICALOBJDIR) || ${.CURDIR:tA} == ${BW_CANONICALOBJDIR:tA})
3446.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
3447	#   To be safe in this case, fall back to a 'make cleandir'
3448	${_+_}@cd ${.CURDIR}; ${MAKE} cleandir
3449.endif
3450.endif
3451
3452.if ${TARGET} == ${MACHINE} && ${TARGET_ARCH} == ${MACHINE_ARCH}
3453XDEV_CPUTYPE?=${CPUTYPE}
3454.else
3455XDEV_CPUTYPE?=${TARGET_CPUTYPE}
3456.endif
3457
3458NOFUN=-DNO_FSCHG MK_HTML=no -DNO_LINT \
3459	MK_MAN=no MK_NLS=no MK_PROFILE=no \
3460	MK_KERBEROS=no MK_RESCUE=no MK_TESTS=no MK_WERROR=no \
3461	TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
3462	CPUTYPE=${XDEV_CPUTYPE}
3463
3464XDDIR=${TARGET_ARCH}-freebsd
3465XDTP?=/usr/${XDDIR}
3466.if ${XDTP:N/*}
3467.error XDTP variable should be an absolute path
3468.endif
3469
3470CDBOBJROOT=	${OBJROOT}${MACHINE}.${MACHINE_ARCH}/xdev/
3471CDBOBJTOP=	${CDBOBJROOT}${XDDIR}
3472CDBENV= \
3473	INSTALL="sh ${.CURDIR}/tools/install.sh"
3474CDENV= ${CDBENV} \
3475	TOOLS_PREFIX=${XDTP}
3476CDMAKEARGS= \
3477	OBJTOP=${CDBOBJTOP:Q} \
3478	OBJROOT=${CDBOBJROOT:Q}
3479CD2MAKEARGS= ${CDMAKEARGS}
3480
3481.if ${WANT_COMPILER_TYPE} == gcc || \
3482    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
3483# GCC requires -isystem and -L when using a cross-compiler.  --sysroot
3484# won't set header path and -L is used to ensure the base library path
3485# is added before the port PREFIX library path.
3486CD2CFLAGS+=	-isystem ${XDDESTDIR}/usr/include -L${XDDESTDIR}/usr/lib
3487# GCC requires -B to find /usr/lib/crti.o when using a cross-compiler
3488# combined with --sysroot.
3489CD2CFLAGS+=	-B${XDDESTDIR}/usr/lib
3490# Force using libc++ for external GCC.
3491.if defined(X_COMPILER_TYPE) && \
3492    ${X_COMPILER_TYPE} == gcc && ${X_COMPILER_VERSION} >= 40800
3493CD2CXXFLAGS+=	-isystem ${XDDESTDIR}/usr/include/c++/v1 -std=c++11 \
3494		-nostdinc++
3495.endif
3496.endif
3497CD2CFLAGS+=	--sysroot=${XDDESTDIR}/
3498CD2ENV=${CDENV} CC="${CC} ${CD2CFLAGS}" CXX="${CXX} ${CD2CXXFLAGS} ${CD2CFLAGS}" \
3499	CPP="${CPP} ${CD2CFLAGS}" \
3500	MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH}
3501
3502CDTMP=	${OBJTOP}/${XDDIR}/tmp
3503CDMAKE=${CDENV} PATH=${CDTMP:Q}/usr/bin:${PATH:Q} ${MAKE} ${CDMAKEARGS} ${NOFUN}
3504CD2MAKE=${CD2ENV} PATH=${CDTMP:Q}/usr/bin:${XDDESTDIR:Q}/usr/bin:${PATH:Q} \
3505	${MAKE} ${CD2MAKEARGS} ${NOFUN}
3506.if ${MK_META_MODE} != "no"
3507# Don't rebuild build-tools targets during normal build.
3508CD2MAKE+=	BUILD_TOOLS_META=.NOMETA
3509.endif
3510XDDESTDIR=${DESTDIR}${XDTP}
3511
3512.ORDER: xdev-build xdev-install xdev-links
3513xdev: xdev-build xdev-install .PHONY
3514
3515.ORDER: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools
3516xdev-build: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools .PHONY
3517
3518_xb-worldtmp: .PHONY
3519	mkdir -p ${CDTMP}/usr
3520	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
3521	    -p ${CDTMP}/usr >/dev/null
3522
3523_xb-bootstrap-tools: .PHONY
3524.for _tool in \
3525    ${_clang_tblgen} \
3526    ${_yacc}
3527	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
3528	cd ${.CURDIR}/${_tool}; \
3529	if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
3530	${CDMAKE} DIRPRFX=${_tool}/ all; \
3531	${CDMAKE} DIRPRFX=${_tool}/ DESTDIR=${CDTMP} install
3532.endfor
3533
3534_xb-build-tools: .PHONY
3535	${_+_}@cd ${.CURDIR}; \
3536	${CDBENV} ${MAKE} ${CDMAKEARGS} -f Makefile.inc1 ${NOFUN} build-tools
3537
3538XDEVDIRS= \
3539    ${_clang_libs} \
3540    ${_lld} \
3541    ${_elftctools} \
3542    usr.bin/ar \
3543    ${_clang}
3544
3545_xb-cross-tools: .PHONY
3546.for _tool in ${XDEVDIRS}
3547	${_+_}@${ECHODIR} "===> xdev ${_tool} (obj,all)"; \
3548	cd ${.CURDIR}/${_tool}; \
3549	if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
3550	${CDMAKE} DIRPRFX=${_tool}/ all
3551.endfor
3552
3553_xi-mtree: .PHONY
3554	${_+_}@${ECHODIR} "mtree populating ${XDDESTDIR}"
3555	mkdir -p ${XDDESTDIR}
3556	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.root.dist \
3557	    -p ${XDDESTDIR} >/dev/null
3558	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
3559	    -p ${XDDESTDIR}/usr >/dev/null
3560	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
3561	    -p ${XDDESTDIR}/usr/include >/dev/null
3562.if ${TARGET_ARCH} == "amd64"
3563	mkdir -p ${XDDESTDIR}/usr/include/i386
3564.endif
3565.if defined(_LIBCOMPAT)
3566	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
3567	    -p ${XDDESTDIR}/usr >/dev/null
3568.endif
3569.if ${MK_TESTS} != "no"
3570	mkdir -p ${XDDESTDIR}${TESTSBASE}
3571	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
3572	    -p ${XDDESTDIR}${TESTSBASE} >/dev/null
3573.endif
3574
3575.ORDER: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries
3576xdev-install: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries .PHONY
3577
3578_xi-cross-tools: .PHONY
3579	@echo "_xi-cross-tools"
3580.for _tool in ${XDEVDIRS}
3581	${_+_}@${ECHODIR} "===> xdev ${_tool} (install)"; \
3582	cd ${.CURDIR}/${_tool}; \
3583	${CDMAKE} DIRPRFX=${_tool}/ install DESTDIR=${XDDESTDIR}
3584.endfor
3585
3586_xi-includes: .PHONY
3587.if !defined(NO_OBJWALK)
3588	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 _obj \
3589		DESTDIR=${XDDESTDIR}
3590.endif
3591	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 includes \
3592		DESTDIR=${XDDESTDIR}
3593
3594_xi-libraries: .PHONY
3595	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 libraries \
3596		DESTDIR=${XDDESTDIR}
3597
3598xdev-links: .PHONY
3599	${_+_}cd ${XDDESTDIR}/usr/bin; \
3600	mkdir -p ../../../../usr/bin; \
3601		for i in *; do \
3602			ln -sf ../../${XDTP}/usr/bin/$$i \
3603			    ../../../../usr/bin/${XDDIR}-$$i; \
3604			ln -sf ../../${XDTP}/usr/bin/$$i \
3605			    ../../../../usr/bin/${XDDIR}${_REVISION}-$$i; \
3606		done
3607